acme.sh

   1 #!/usr/bin/env sh
   2
   3 VER=2.6.2
   4
   5 PROJECT_NAME="acme.sh"
   6
   7 PROJECT_ENTRY="acme.sh"
   8
   9 PROJECT="https://github.com/Neilpang/$PROJECT_NAME"
  10
  11 DEFAULT_INSTALL_HOME="$HOME/.$PROJECT_NAME"
  12 _SCRIPT_="$0"
  13
  14 _SUB_FOLDERS="dnsapi deploy"
  15
  16 DEFAULT_CA="https://acme-v01.api.letsencrypt.org"
  17 DEFAULT_AGREEMENT="https://letsencrypt.org/documents/LE-SA-v1.1.1-August-1-2016.pdf"
  18
  19 DEFAULT_USER_AGENT="$PROJECT_ENTRY client v$VER : $PROJECT"
  20 DEFAULT_ACCOUNT_EMAIL=""
  21
  22 STAGE_CA="https://acme-staging.api.letsencrypt.org"
  23
  24 VTYPE_HTTP="http-01"
  25 VTYPE_DNS="dns-01"
  26 VTYPE_TLS="tls-sni-01"
  27 VTYPE_TLS2="tls-sni-02"
  28
  29 LOCAL_ANY_ADDRESS="0.0.0.0"
  30
  31 MAX_RENEW=60
  32
  33 DEFAULT_DNS_SLEEP=120
  34
  35 NO_VALUE="no"
  36
  37 W_TLS="tls"
  38
  39 STATE_VERIFIED="verified_ok"
  40
  41 BEGIN_CSR="-----BEGIN CERTIFICATE REQUEST-----"
  42 END_CSR="-----END CERTIFICATE REQUEST-----"
  43
  44 BEGIN_CERT="-----BEGIN CERTIFICATE-----"
  45 END_CERT="-----END CERTIFICATE-----"
  46
  47 RENEW_SKIP=2
  48
  49 ECC_SEP="_"
  50 ECC_SUFFIX="${ECC_SEP}ecc"
  51
  52 LOG_LEVEL_1=1
  53 LOG_LEVEL_2=2
  54 LOG_LEVEL_3=3
  55 DEFAULT_LOG_LEVEL="$LOG_LEVEL_1"
  56
  57 _DEBUG_WIKI="https://github.com/Neilpang/acme.sh/wiki/How-to-debug-acme.sh"
  58
  59 __INTERACTIVE=""
  60 if [ -t 1 ] ; then
  61   __INTERACTIVE="1"
  62 fi
  63
  64 __green() {
  65   if [ "$__INTERACTIVE" ] ; then
  66     printf '\033[1;31;32m'
  67   fi
  68   printf -- "$1"
  69   if [ "$__INTERACTIVE" ] ; then
  70     printf '\033[0m'
  71   fi
  72 }
  73
  74 __red() {
  75   if [ "$__INTERACTIVE" ] ; then
  76     printf '\033[1;31;40m'
  77   fi
  78   printf -- "$1"
  79   if [ "$__INTERACTIVE" ] ; then
  80     printf '\033[0m'
  81   fi
  82 }
  83
  84
  85 _printargs() {
  86   if [ -z "$2" ] ; then
  87     printf -- "[$(date)] $1"
  88   else
  89     printf -- "[$(date)] $1='$2'"
  90   fi
  91   printf "\n"
  92 }
  93
  94
  95 _log() {
  96   [ -z "$LOG_FILE" ] && return
  97   _printargs "$@" >> $LOG_FILE
  98 }
  99
 100 _info() {
 101   _log "$@"
 102   _printargs "$@"
 103 }
 104
 105
 106 _err() {
 107   _log "$@"
 108   printf -- "[$(date)] " >&2
 109   if [ -z "$2" ] ; then
 110     __red "$1" >&2
 111   else
 112     __red "$1='$2'" >&2
 113   fi
 114   printf "\n" >&2
 115   return 1
 116 }
 117
 118 _usage() {
 119   __red "$@"  >&2
 120   printf "\n" >&2
 121 }
 122
 123
 124 _debug() {
 125   if [ -z "$LOG_LEVEL" ] || [ "$LOG_LEVEL" -ge "$LOG_LEVEL_1" ] ; then
 126     _log "$@"
 127   fi
 128   if [ -z "$DEBUG" ] ; then
 129     return
 130   fi
 131   _printargs "$@" >&2
 132 }
 133
 134 _debug2() {
 135   if [ "$LOG_LEVEL" ] && [ "$LOG_LEVEL" -ge "$LOG_LEVEL_2" ] ; then
 136     _log "$@"
 137   fi
 138   if [ "$DEBUG" ] && [ "$DEBUG" -ge "2" ] ; then
 139     _debug "$@"
 140   fi
 141 }
 142
 143 _debug3() {
 144   if [ "$LOG_LEVEL" ] && [ "$LOG_LEVEL" -ge "$LOG_LEVEL_3" ] ; then
 145     _log "$@"
 146   fi
 147   if [ "$DEBUG" ] && [ "$DEBUG" -ge "3" ] ; then
 148     _debug "$@"
 149   fi
 150 }
 151
 152 _startswith(){
 153   _str="$1"
 154   _sub="$2"
 155   echo "$_str" | grep "^$_sub" >/dev/null 2>&1
 156 }
 157
 158 _endswith(){
 159   _str="$1"
 160   _sub="$2"
 161   echo "$_str" | grep -- "$_sub\$" >/dev/null 2>&1
 162 }
 163
 164 _contains(){
 165   _str="$1"
 166   _sub="$2"
 167   echo "$_str" | grep -- "$_sub" >/dev/null 2>&1
 168 }
 169
 170 _hasfield() {
 171   _str="$1"
 172   _field="$2"
 173   _sep="$3"
 174   if [ -z "$_field" ] ; then
 175     _usage "Usage: str field  [sep]"
 176     return 1
 177   fi
 178
 179   if [ -z "$_sep" ] ; then
 180     _sep=","
 181   fi
 182
 183   for f in $(echo "$_str" |  tr ',' ' ') ; do
 184     if [ "$f" = "$_field" ] ; then
 185       _debug2 "'$_str' contains '$_field'"
 186       return 0 #contains ok
 187     fi
 188   done
 189   _debug2 "'$_str' does not contain '$_field'"
 190   return 1 #not contains
 191 }
 192
 193 _getfield(){
 194   _str="$1"
 195   _findex="$2"
 196   _sep="$3"
 197
 198   if [ -z "$_findex" ] ; then
 199     _usage "Usage: str field  [sep]"
 200     return 1
 201   fi
 202
 203   if [ -z "$_sep" ] ; then
 204     _sep=","
 205   fi
 206
 207   _ffi=$_findex
 208   while [ "$_ffi" -gt "0" ]
 209   do
 210     _fv="$(echo "$_str" |  cut -d $_sep -f $_ffi)"
 211     if [ "$_fv" ] ; then
 212       printf -- "%s" "$_fv"
 213       return 0
 214     fi
 215     _ffi="$(_math $_ffi - 1)"
 216   done
 217
 218   printf -- "%s" "$_str"
 219
 220 }
 221
 222 _exists(){
 223   cmd="$1"
 224   if [ -z "$cmd" ] ; then
 225     _usage "Usage: _exists cmd"
 226     return 1
 227   fi
 228   if type command >/dev/null 2>&1 ; then
 229     command -v "$cmd" >/dev/null 2>&1
 230   else
 231     type "$cmd" >/dev/null 2>&1
 232   fi
 233   ret="$?"
 234   _debug3 "$cmd exists=$ret"
 235   return $ret
 236 }
 237
 238 #a + b
 239 _math(){
 240   expr "$@"
 241 }
 242
 243 _h_char_2_dec() {
 244   _ch=$1
 245   case "${_ch}" in
 246     a|A)
 247       printf "10"
 248         ;;
 249     b|B)
 250       printf "11"
 251         ;;
 252     c|C)
 253       printf "12"
 254         ;;
 255     d|D)
 256       printf "13"
 257         ;;
 258     e|E)
 259       printf "14"
 260         ;;
 261     f|F)
 262       printf "15"
 263         ;;
 264     *)
 265       printf "%s" "$_ch"
 266         ;;
 267   esac
 268
 269 }
 270
 271
 272 _URGLY_PRINTF=""
 273 if [ "$(printf '\x41')" != 'A' ] ; then
 274   _URGLY_PRINTF=1
 275 fi
 276
 277 _h2b() {
 278   hex=$(cat)
 279   i=1
 280   j=2
 281   if _exists let ; then
 282     uselet="1"
 283   fi
 284   _debug3 uselet "$uselet"
 285   _debug3 _URGLY_PRINTF "$_URGLY_PRINTF"
 286   while true ; do
 287     if [ -z "$_URGLY_PRINTF" ] ; then
 288       h="$(printf $hex | cut -c $i-$j)"
 289       if [ -z "$h" ] ; then
 290         break;
 291       fi
 292       printf "\x$h"
 293     else
 294       ic="$(printf $hex | cut -c $i)"
 295       jc="$(printf $hex | cut -c $j)"
 296       if [ -z "$ic$jc" ] ; then
 297         break;
 298       fi
 299       ic="$(_h_char_2_dec "$ic")"
 300       jc="$(_h_char_2_dec "$jc")"
 301       printf '\'"$(printf %o "$(_math $ic \* 16 + $jc)")"
 302     fi
 303     if [ "$uselet" ] ; then
 304       let "i+=2" >/dev/null
 305       let "j+=2" >/dev/null
 306     else
 307       i="$(_math $i + 2)"
 308       j="$(_math $j + 2)"
 309     fi
 310   done
 311 }
 312
 313 #options file
 314 _sed_i() {
 315   options="$1"
 316   filename="$2"
 317   if [ -z "$filename" ] ; then
 318     _usage "Usage:_sed_i options filename"
 319     return 1
 320   fi
 321   _debug2 options "$options"
 322   if sed -h 2>&1 | grep "\-i\[SUFFIX]" >/dev/null 2>&1; then
 323     _debug "Using sed  -i"
 324     sed -i "$options" "$filename"
 325   else
 326     _debug "No -i support in sed"
 327     text="$(cat "$filename")"
 328     echo "$text" | sed "$options" > "$filename"
 329   fi
 330 }
 331
 332 _egrep_o() {
 333   if _contains "$(egrep -o 2>&1)" "egrep: illegal option -- o" ; then
 334     sed -n 's/.*\('"$1"'\).*/\1/p'
 335   else
 336     egrep -o "$1"
 337   fi
 338 }
 339
 340 #Usage: file startline endline
 341 _getfile() {
 342   filename="$1"
 343   startline="$2"
 344   endline="$3"
 345   if [ -z "$endline" ] ; then
 346     _usage "Usage: file startline endline"
 347     return 1
 348   fi
 349
 350   i="$(grep -n --  "$startline"  "$filename" | cut -d : -f 1)"
 351   if [ -z "$i" ] ; then
 352     _err "Can not find start line: $startline"
 353     return 1
 354   fi
 355   i="$(_math "$i" + 1)"
 356   _debug i "$i"
 357
 358   j="$(grep -n --  "$endline"  "$filename" | cut -d : -f 1)"
 359   if [ -z "$j" ] ; then
 360     _err "Can not find end line: $endline"
 361     return 1
 362   fi
 363   j="$(_math "$j" - 1)"
 364   _debug j "$j"
 365
 366   sed -n "$i,${j}p"  "$filename"
 367
 368 }
 369
 370 #Usage: multiline
 371 _base64() {
 372   if [ "$1" ] ; then
 373     openssl base64 -e
 374   else
 375     openssl base64 -e | tr -d '\r\n'
 376   fi
 377 }
 378
 379 #Usage: multiline
 380 _dbase64() {
 381   if [ "$1" ] ; then
 382     openssl base64 -d -A
 383   else
 384     openssl base64 -d
 385   fi
 386 }
 387
 388 #Usage: hashalg  [outputhex]
 389 #Output Base64-encoded digest
 390 _digest() {
 391   alg="$1"
 392   if [ -z "$alg" ] ; then
 393     _usage "Usage: _digest hashalg"
 394     return 1
 395   fi
 396
 397   outputhex="$2"
 398
 399   if [ "$alg" = "sha256" ] || [ "$alg" = "sha1" ]; then
 400     if [ "$outputhex" ] ; then
 401       openssl dgst -$alg -hex | cut -d = -f 2 | tr -d ' '
 402     else
 403       openssl dgst -$alg -binary | _base64
 404     fi
 405   else
 406     _err "$alg is not supported yet"
 407     return 1
 408   fi
 409
 410 }
 411
 412 #Usage: keyfile hashalg
 413 #Output: Base64-encoded signature value
 414 _sign() {
 415   keyfile="$1"
 416   alg="$2"
 417   if [ -z "$alg" ] ; then
 418     _usage "Usage: _sign keyfile hashalg"
 419     return 1
 420   fi
 421
 422   _sign_openssl="openssl   dgst -sign $keyfile "
 423   if [ "$alg" = "sha256" ] ; then
 424     _sign_openssl="$_sign_openssl -$alg"
 425   else
 426     _err "$alg is not supported yet"
 427     return 1
 428   fi
 429
 430   if grep "BEGIN RSA PRIVATE KEY" "$keyfile" > /dev/null 2>&1 ; then
 431     $_sign_openssl | _base64
 432   elif grep "BEGIN EC PRIVATE KEY" "$keyfile" > /dev/null 2>&1 ; then
 433     _signedECText="$($_sign_openssl | openssl asn1parse -inform DER)"
 434     _debug3 "_signedECText" "$_signedECText"
 435     _ec_r="$(echo "$_signedECText" | _head_n 2 | _tail_n 1 | cut -d : -f 4 | tr -d "\r\n")"
 436     _debug3 "_ec_r" "$_ec_r"
 437     _ec_s="$(echo "$_signedECText" | _head_n 3 | _tail_n 1 | cut -d : -f 4 | tr -d "\r\n")"
 438     _debug3 "_ec_s" "$_ec_s"
 439     printf "%s" "$_ec_r$_ec_s" | _h2b | _base64
 440   else
 441     _err "Unknown key file format."
 442     return 1
 443   fi
 444
 445 }
 446
 447 #keylength
 448 _isEccKey() {
 449   _length="$1"
 450
 451   if [ -z "$_length" ] ;then
 452     return 1
 453   fi
 454
 455   [ "$_length" != "1024" ] \
 456   && [ "$_length" != "2048" ] \
 457   && [ "$_length" != "3072" ] \
 458   && [ "$_length" != "4096" ] \
 459   && [ "$_length" != "8192" ]
 460 }
 461
 462 # _createkey  2048|ec-256   file
 463 _createkey() {
 464   length="$1"
 465   f="$2"
 466   eccname="$length"
 467   if _startswith "$length" "ec-" ; then
 468     length=$(printf $length | cut -d '-' -f 2-100)
 469
 470     if [ "$length" = "256" ] ; then
 471       eccname="prime256v1"
 472     fi
 473     if [ "$length" = "384" ] ; then
 474       eccname="secp384r1"
 475     fi
 476     if [ "$length" = "521" ] ; then
 477       eccname="secp521r1"
 478     fi
 479
 480   fi
 481
 482   if [ -z "$length" ] ; then
 483      length=2048
 484   fi
 485
 486   _debug "Use length $length"
 487
 488   if _isEccKey "$length" ; then
 489     _debug "Using ec name: $eccname"
 490     openssl ecparam  -name $eccname -genkey 2>/dev/null > "$f"
 491   else
 492     _debug "Using RSA: $length"
 493     openssl genrsa $length 2>/dev/null > "$f"
 494   fi
 495
 496   if [ "$?" != "0" ] ; then
 497     _err "Create key error."
 498     return 1
 499   fi
 500 }
 501
 502
 503 #domain
 504 _is_idn() {
 505   _is_idn_d="$1"
 506   _debug2 _is_idn_d "$_is_idn_d"
 507   _idn_temp=$(printf "%s" "$_is_idn_d" | tr -d "[0-9a-zA-Z.,-]")
 508   _debug2 _idn_temp "$_idn_temp"
 509   [ "$_idn_temp" ]
 510 }
 511
 512 #aa.com
 513 #aa.com,bb.com,cc.com
 514 _idn() {
 515   __idn_d="$1"
 516   if ! _is_idn "$__idn_d" ; then
 517     printf "%s" "$__idn_d"
 518     return 0
 519   fi
 520
 521   if _exists idn ; then
 522     if _contains "$__idn_d" ',' ; then
 523       _i_first="1"
 524       for f in $(echo "$__idn_d" |  tr ',' ' ') ; do
 525         [ -z "$f" ] && continue
 526         if [ -z "$_i_first" ] ; then
 527           printf "%s" ","
 528         else
 529           _i_first=""
 530         fi
 531         idn "$f" | tr -d "\r\n"
 532       done
 533     else
 534       idn "$__idn_d" | tr -d "\r\n"
 535     fi
 536   else
 537     _err "Please install idn to process IDN names."
 538   fi
 539 }
 540
 541 #_createcsr  cn  san_list  keyfile csrfile conf
 542 _createcsr() {
 543   _debug _createcsr
 544   domain="$1"
 545   domainlist="$2"
 546   csrkey="$3"
 547   csr="$4"
 548   csrconf="$5"
 549   _debug2 domain "$domain"
 550   _debug2 domainlist "$domainlist"
 551   _debug2 csrkey "$csrkey"
 552   _debug2 csr "$csr"
 553   _debug2 csrconf "$csrconf"
 554
 555   printf "[ req_distinguished_name ]\n[ req ]\ndistinguished_name = req_distinguished_name\nreq_extensions = v3_req\n[ v3_req ]\n\nkeyUsage = nonRepudiation, digitalSignature, keyEncipherment" > "$csrconf"
 556
 557   if [ -z "$domainlist" ] || [ "$domainlist" = "$NO_VALUE" ]; then
 558     #single domain
 559     _info "Single domain" "$domain"
 560   else
 561     domainlist="$(_idn $domainlist)"
 562     _debug2 domainlist "$domainlist"
 563     if _contains "$domainlist" "," ; then
 564       alt="DNS:$(echo $domainlist | sed "s/,/,DNS:/g")"
 565     else
 566       alt="DNS:$domainlist"
 567     fi
 568     #multi
 569     _info "Multi domain" "$alt"
 570     printf -- "\nsubjectAltName=$alt" >> "$csrconf"
 571   fi
 572   if [ "$Le_OCSP_Stable" ] ; then
 573     _savedomainconf Le_OCSP_Stable "$Le_OCSP_Stable"
 574     printf -- "\nbasicConstraints = CA:FALSE\n1.3.6.1.5.5.7.1.24=DER:30:03:02:01:05" >> "$csrconf"
 575   fi
 576
 577   _csr_cn="$(_idn "$domain")"
 578   _debug2 _csr_cn "$_csr_cn"
 579   openssl req -new -sha256 -key "$csrkey" -subj "/CN=$_csr_cn" -config "$csrconf" -out "$csr"
 580 }
 581
 582 #_signcsr key  csr  conf cert
 583 _signcsr() {
 584   key="$1"
 585   csr="$2"
 586   conf="$3"
 587   cert="$4"
 588   _debug "_signcsr"
 589
 590   _msg="$(openssl x509 -req -days 365  -in "$csr"  -signkey "$key"  -extensions v3_req -extfile "$conf" -out "$cert"  2>&1)"
 591   _ret="$?"
 592   _debug "$_msg"
 593   return $_ret
 594 }
 595
 596 #_csrfile
 597 _readSubjectFromCSR() {
 598   _csrfile="$1"
 599   if [ -z "$_csrfile" ] ; then
 600     _usage "_readSubjectFromCSR mycsr.csr"
 601     return 1
 602   fi
 603   openssl req  -noout  -in  "$_csrfile"  -subject | _egrep_o "CN=.*" | cut -d = -f 2 |  cut -d / -f 1 | tr -d '\n'
 604 }
 605
 606 #_csrfile
 607 #echo comma separated domain list
 608 _readSubjectAltNamesFromCSR() {
 609   _csrfile="$1"
 610   if [ -z "$_csrfile" ] ; then
 611     _usage "_readSubjectAltNamesFromCSR mycsr.csr"
 612     return 1
 613   fi
 614
 615   _csrsubj="$(_readSubjectFromCSR "$_csrfile")"
 616   _debug _csrsubj "$_csrsubj"
 617
 618   _dnsAltnames="$(openssl req  -noout -text  -in  "$_csrfile" | grep "^ *DNS:.*" | tr -d ' \n')"
 619   _debug _dnsAltnames "$_dnsAltnames"
 620
 621   if _contains "$_dnsAltnames," "DNS:$_csrsubj," ; then
 622     _debug "AltNames contains subject"
 623     _dnsAltnames="$(printf "%s" "$_dnsAltnames," | sed "s/DNS:$_csrsubj,//g")"
 624   else
 625     _debug "AltNames doesn't contain subject"
 626   fi
 627
 628   printf "%s" "$_dnsAltnames" | sed "s/DNS://g"
 629 }
 630
 631 #_csrfile
 632 _readKeyLengthFromCSR() {
 633   _csrfile="$1"
 634   if [ -z "$_csrfile" ] ; then
 635     _usage "_readKeyLengthFromCSR mycsr.csr"
 636     return 1
 637   fi
 638
 639   _outcsr="$(openssl req  -noout -text  -in  "$_csrfile")"
 640   if _contains "$_outcsr" "Public Key Algorithm: id-ecPublicKey" ; then
 641     _debug "ECC CSR"
 642     echo "$_outcsr" | _egrep_o "^ *ASN1 OID:.*" | cut -d ':' -f 2 | tr -d ' '
 643   else
 644     _debug "RSA CSR"
 645     echo "$_outcsr" | _egrep_o "^ *Public-Key:.*" | cut -d '(' -f 2 | cut -d ' ' -f 1
 646   fi
 647 }
 648
 649
 650 _ss() {
 651   _port="$1"
 652
 653   if _exists "ss" ; then
 654     _debug "Using: ss"
 655     ss -ntpl | grep ":$_port "
 656     return 0
 657   fi
 658
 659   if _exists "netstat" ; then
 660     _debug "Using: netstat"
 661     if netstat -h 2>&1 | grep "\-p proto" >/dev/null ; then
 662       #for windows version netstat tool
 663       netstat -an -p tcp | grep "LISTENING" | grep ":$_port "
 664     else
 665       if netstat -help 2>&1 | grep "\-p protocol" >/dev/null ; then
 666         netstat -an -p tcp | grep LISTEN | grep ":$_port "
 667       elif netstat -help 2>&1 | grep -- '-P protocol' >/dev/null ; then
 668         #for solaris
 669         netstat -an -P tcp | grep "\.$_port " | grep "LISTEN"
 670       else
 671         netstat -ntpl | grep ":$_port "
 672       fi
 673     fi
 674     return 0
 675   fi
 676
 677   return 1
 678 }
 679
 680 #domain [password] [isEcc]
 681 toPkcs() {
 682   domain="$1"
 683   pfxPassword="$2"
 684   if [ -z "$domain" ] ; then
 685     _usage "Usage: $PROJECT_ENTRY --toPkcs -d domain [--password pfx-password]"
 686     return 1
 687   fi
 688
 689   _isEcc="$3"
 690
 691   _initpath "$domain" "$_isEcc"
 692
 693   if [ "$pfxPassword" ] ; then
 694     openssl pkcs12 -export -out "$CERT_PFX_PATH" -inkey "$CERT_KEY_PATH" -in "$CERT_PATH" -certfile "$CA_CERT_PATH" -password "pass:$pfxPassword"
 695   else
 696     openssl pkcs12 -export -out "$CERT_PFX_PATH" -inkey "$CERT_KEY_PATH" -in "$CERT_PATH" -certfile "$CA_CERT_PATH"
 697   fi
 698
 699   if [ "$?" = "0" ] ; then
 700     _info "Success, Pfx is exported to: $CERT_PFX_PATH"
 701   fi
 702
 703 }
 704
 705 #[2048]
 706 createAccountKey() {
 707   _info "Creating account key"
 708   if [ -z "$1" ] ; then
 709     _usage "Usage: $PROJECT_ENTRY --createAccountKey --accountkeylength 2048"
 710     return
 711   fi
 712
 713   length=$1
 714
 715   if [ -z "$length" ] || [ "$length" = "$NO_VALUE" ] ; then
 716     _debug "Use default length 2048"
 717     length=2048
 718   fi
 719   _debug length "$length"
 720   _initpath
 721
 722   if [ -f "$ACCOUNT_KEY_PATH" ] ; then
 723     _info "Account key exists, skip"
 724     return
 725   else
 726     #generate account key
 727     _createkey "$length" "$ACCOUNT_KEY_PATH"
 728   fi
 729
 730 }
 731
 732 #domain [length]
 733 createDomainKey() {
 734   _info "Creating domain key"
 735   if [ -z "$1" ] ; then
 736     _usage "Usage: $PROJECT_ENTRY --createDomainKey -d domain.com  [ --keylength 2048 ]"
 737     return
 738   fi
 739
 740   domain=$1
 741   length=$2
 742
 743   _initpath $domain "$length"
 744
 745   if [ ! -f "$CERT_KEY_PATH" ] || ( [ "$FORCE" ] && ! [ "$IS_RENEW" ] ); then
 746     _createkey "$length" "$CERT_KEY_PATH"
 747   else
 748     if [ "$IS_RENEW" ] ; then
 749       _info "Domain key exists, skip"
 750       return 0
 751     else
 752       _err "Domain key exists, do you want to overwrite the key?"
 753       _err "Add '--force', and try again."
 754       return 1
 755     fi
 756   fi
 757
 758 }
 759
 760 # domain  domainlist isEcc
 761 createCSR() {
 762   _info "Creating csr"
 763   if [ -z "$1" ] ; then
 764     _usage "Usage: $PROJECT_ENTRY --createCSR -d domain1.com [-d domain2.com  -d domain3.com ... ]"
 765     return
 766   fi
 767
 768   domain="$1"
 769   domainlist="$2"
 770   _isEcc="$3"
 771
 772   _initpath "$domain" "$_isEcc"
 773
 774   if [ -f "$CSR_PATH" ]  && [ "$IS_RENEW" ] && [ -z "$FORCE" ]; then
 775     _info "CSR exists, skip"
 776     return
 777   fi
 778
 779   if [ ! -f "$CERT_KEY_PATH" ] ; then
 780     _err "The key file is not found: $CERT_KEY_PATH"
 781     _err "Please create the key file first."
 782     return 1
 783   fi
 784   _createcsr "$domain" "$domainlist" "$CERT_KEY_PATH" "$CSR_PATH" "$DOMAIN_SSL_CONF"
 785
 786 }
 787
 788 _urlencode() {
 789   __n=$(cat)
 790   echo $__n | tr '/+' '_-' | tr -d '= '
 791 }
 792
 793 _time2str() {
 794   #BSD
 795   if date -u -d@$1 2>/dev/null ; then
 796     return
 797   fi
 798
 799   #Linux
 800   if date -u -r $1 2>/dev/null ; then
 801     return
 802   fi
 803
 804   #Soaris
 805   if _exists adb ; then
 806     echo $(echo "0t${1}=Y" | adb)
 807   fi
 808
 809 }
 810
 811 _normalizeJson() {
 812   sed "s/\" *: *\([\"{\[]\)/\":\1/g" | sed "s/^ *\([^ ]\)/\1/" | tr -d "\r\n"
 813 }
 814
 815 _stat() {
 816   #Linux
 817   if stat -c '%U:%G' "$1" 2>/dev/null ; then
 818     return
 819   fi
 820
 821   #BSD
 822   if stat -f  '%Su:%Sg' "$1" 2>/dev/null ; then
 823     return
 824   fi
 825
 826   return 1; #error, 'stat' not found
 827 }
 828
 829 #keyfile
 830 _calcjwk() {
 831   keyfile="$1"
 832   if [ -z "$keyfile" ] ; then
 833     _usage "Usage: _calcjwk keyfile"
 834     return 1
 835   fi
 836   EC_SIGN=""
 837   if grep "BEGIN RSA PRIVATE KEY" "$keyfile" > /dev/null 2>&1 ; then
 838     _debug "RSA key"
 839     pub_exp=$(openssl rsa -in $keyfile  -noout -text | grep "^publicExponent:"| cut -d '(' -f 2 | cut -d 'x' -f 2 | cut -d ')' -f 1)
 840     if [ "${#pub_exp}" = "5" ] ; then
 841       pub_exp=0$pub_exp
 842     fi
 843     _debug3 pub_exp "$pub_exp"
 844
 845     e=$(echo $pub_exp | _h2b | _base64)
 846     _debug3 e "$e"
 847
 848     modulus=$(openssl rsa -in $keyfile -modulus -noout | cut -d '=' -f 2 )
 849     _debug3 modulus "$modulus"
 850     n="$(printf "%s" "$modulus"| _h2b | _base64 | _urlencode )"
 851     jwk='{"e": "'$e'", "kty": "RSA", "n": "'$n'"}'
 852     _debug3 jwk "$jwk"
 853
 854     JWK_HEADER='{"alg": "RS256", "jwk": '$jwk'}'
 855     JWK_HEADERPLACE_PART1='{"nonce": "'
 856     JWK_HEADERPLACE_PART2='", "alg": "RS256", "jwk": '$jwk'}'
 857   elif grep "BEGIN EC PRIVATE KEY" "$keyfile" > /dev/null 2>&1 ; then
 858     _debug "EC key"
 859     EC_SIGN="1"
 860     crv="$(openssl ec  -in $keyfile  -noout -text 2>/dev/null | grep "^NIST CURVE:" | cut -d ":" -f 2 | tr -d " \r\n")"
 861     _debug3 crv "$crv"
 862
 863     pubi="$(openssl ec  -in $keyfile  -noout -text 2>/dev/null | grep -n pub: | cut -d : -f 1)"
 864     pubi=$(_math $pubi + 1)
 865     _debug3 pubi "$pubi"
 866
 867     pubj="$(openssl ec  -in $keyfile  -noout -text 2>/dev/null | grep -n "ASN1 OID:"  | cut -d : -f 1)"
 868     pubj=$(_math $pubj - 1)
 869     _debug3 pubj "$pubj"
 870
 871     pubtext="$(openssl ec  -in $keyfile  -noout -text 2>/dev/null | sed  -n "$pubi,${pubj}p" | tr -d " \n\r")"
 872     _debug3 pubtext "$pubtext"
 873
 874     xlen="$(printf "$pubtext" | tr -d ':' | wc -c)"
 875     xlen=$(_math $xlen / 4)
 876     _debug3 xlen "$xlen"
 877
 878     xend=$(_math "$xlen" + 1)
 879     x="$(printf $pubtext | cut -d : -f 2-$xend)"
 880     _debug3 x "$x"
 881
 882     x64="$(printf $x | tr -d : | _h2b | _base64 | _urlencode)"
 883     _debug3 x64 "$x64"
 884
 885     xend=$(_math "$xend" + 1)
 886     y="$(printf $pubtext | cut -d : -f $xend-10000)"
 887     _debug3 y "$y"
 888
 889     y64="$(printf $y | tr -d : | _h2b | _base64 | _urlencode)"
 890     _debug3 y64 "$y64"
 891
 892     jwk='{"kty": "EC", "crv": "'$crv'", "x": "'$x64'", "y": "'$y64'"}'
 893     _debug3 jwk "$jwk"
 894
 895     JWK_HEADER='{"alg": "ES256", "jwk": '$jwk'}'
 896     JWK_HEADERPLACE_PART1='{"nonce": "'
 897     JWK_HEADERPLACE_PART2='", "alg": "ES256", "jwk": '$jwk'}'
 898   else
 899     _err "Only RSA or EC key is supported."
 900     return 1
 901   fi
 902
 903   _debug3 JWK_HEADER "$JWK_HEADER"
 904 }
 905
 906 _time() {
 907   date -u "+%s"
 908 }
 909
 910 _mktemp() {
 911   if _exists mktemp ; then
 912     if mktemp 2>/dev/null ; then
 913       return
 914     elif _contains "$(mktemp 2>&1)" "-t prefix" && mktemp -t "$PROJECT_NAME" 2>/dev/null ; then
 915       #for Mac osx
 916       return
 917     fi
 918   fi
 919   if [ -d "/tmp" ] ; then
 920     echo "/tmp/${PROJECT_NAME}wefADf24sf.$(_time).tmp"
 921     return 0
 922   fi
 923   _err "Can not create temp file."
 924 }
 925
 926 _inithttp() {
 927
 928   if [ -z "$HTTP_HEADER" ] || ! touch "$HTTP_HEADER" ; then
 929     HTTP_HEADER="$(_mktemp)"
 930     _debug2 HTTP_HEADER "$HTTP_HEADER"
 931   fi
 932
 933   if [ -z "$CURL" ] ; then
 934     CURL="curl -L --silent --dump-header $HTTP_HEADER "
 935     if [ "$DEBUG" ] && [ "$DEBUG" -ge "2" ] ; then
 936       _CURL_DUMP="$(_mktemp)"
 937       CURL="$CURL --trace-ascii $_CURL_DUMP "
 938     fi
 939
 940     if [ "$CA_BUNDLE" ] ; then
 941       CURL="$CURL --cacert $CA_BUNDLE "
 942     fi
 943
 944     if [ "$HTTPS_INSECURE" ] ; then
 945       CURL="$CURL --insecure  "
 946     fi
 947   fi
 948
 949   if [ -z "$WGET" ] ; then
 950     WGET="wget -q"
 951     if [ "$DEBUG" ] && [ "$DEBUG" -ge "2" ] ; then
 952       WGET="$WGET -d "
 953     fi
 954     if [ "$CA_BUNDLE" ] ; then
 955       WGET="$WGET --ca-certificate $CA_BUNDLE "
 956     fi
 957     if [ "$HTTPS_INSECURE" ] ; then
 958       WGET="$WGET --no-check-certificate "
 959     fi
 960   fi
 961
 962 }
 963
 964
 965 # body  url [needbase64] [POST|PUT]
 966 _post() {
 967   body="$1"
 968   url="$2"
 969   needbase64="$3"
 970   httpmethod="$4"
 971
 972   if [ -z "$httpmethod" ] ; then
 973     httpmethod="POST"
 974   fi
 975   _debug $httpmethod
 976   _debug "url" "$url"
 977   _debug2 "body" "$body"
 978
 979   _inithttp
 980
 981   if _exists "curl" ; then
 982     _CURL="$CURL"
 983     _debug "_CURL" "$_CURL"
 984     if [ "$needbase64" ] ; then
 985       response="$($_CURL --user-agent "$USER_AGENT" -X $httpmethod -H "$_H1" -H "$_H2" -H "$_H3" -H "$_H4" -H "$_H5" --data "$body" "$url" | _base64)"
 986     else
 987       response="$($_CURL --user-agent "$USER_AGENT" -X $httpmethod -H "$_H1" -H "$_H2" -H "$_H3" -H "$_H4" -H "$_H5" --data "$body" "$url" )"
 988     fi
 989     _ret="$?"
 990     if [ "$_ret" != "0" ] ; then
 991       _err "Please refer to https://curl.haxx.se/libcurl/c/libcurl-errors.html for error code: $_ret"
 992       if [ "$DEBUG" ] && [ "$DEBUG" -ge "2" ] ; then
 993         _err "Here is the curl dump log:"
 994         _err "$(cat "$_CURL_DUMP")"
 995       fi
 996     fi
 997   elif _exists "wget" ; then
 998     _debug "WGET" "$WGET"
 999     if [ "$needbase64" ] ; then
1000       if [ "$httpmethod" = "POST" ] ; then
1001         response="$($WGET -S -O - --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" --post-data="$body" "$url" 2>"$HTTP_HEADER" | _base64)"
1002       else
1003         response="$($WGET -S -O - --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" --method $httpmethod --body-data="$body" "$url" 2>"$HTTP_HEADER" | _base64)"
1004       fi
1005     else
1006       if [ "$httpmethod" = "POST" ] ; then
1007         response="$($WGET -S -O - --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" --post-data="$body" "$url" 2>"$HTTP_HEADER")"
1008       else
1009         response="$($WGET -S -O - --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" --method $httpmethod --body-data="$body" "$url" 2>"$HTTP_HEADER")"
1010       fi
1011     fi
1012     _ret="$?"
1013     if [ "$_ret" = "8" ] ; then
1014       _ret=0
1015       _debug "wget returns 8, the server returns a 'Bad request' respons, lets process the response later."
1016     fi
1017     if [ "$_ret" != "0" ] ; then
1018       _err "Please refer to https://www.gnu.org/software/wget/manual/html_node/Exit-Status.html for error code: $_ret"
1019     fi
1020     _sed_i "s/^ *//g" "$HTTP_HEADER"
1021   else
1022     _ret="$?"
1023     _err "Neither curl nor wget is found, can not do $httpmethod."
1024   fi
1025   _debug "_ret" "$_ret"
1026   printf "%s" "$response"
1027   return $_ret
1028 }
1029
1030
1031 # url getheader timeout
1032 _get() {
1033   _debug GET
1034   url="$1"
1035   onlyheader="$2"
1036   t="$3"
1037   _debug url $url
1038   _debug "timeout" "$t"
1039
1040   _inithttp
1041
1042   if _exists "curl" ; then
1043     _CURL="$CURL"
1044     if [ "$t" ] ; then
1045       _CURL="$_CURL --connect-timeout $t"
1046     fi
1047     _debug "_CURL" "$_CURL"
1048     if [ "$onlyheader" ] ; then
1049       $_CURL -I --user-agent "$USER_AGENT" -H "$_H1" -H "$_H2" -H "$_H3" -H "$_H4" -H "$_H5" $url
1050     else
1051       $_CURL    --user-agent "$USER_AGENT" -H "$_H1" -H "$_H2" -H "$_H3" -H "$_H4" -H "$_H5" $url
1052     fi
1053     ret=$?
1054     if [ "$ret" != "0" ] ; then
1055       _err "Please refer to https://curl.haxx.se/libcurl/c/libcurl-errors.html for error code: $ret"
1056       if [ "$DEBUG" ] && [ "$DEBUG" -ge "2" ] ; then
1057         _err "Here is the curl dump log:"
1058         _err "$(cat "$_CURL_DUMP")"
1059       fi
1060     fi
1061   elif _exists "wget" ; then
1062     _WGET="$WGET"
1063     if [ "$t" ] ; then
1064       _WGET="$_WGET --timeout=$t"
1065     fi
1066     _debug "_WGET" "$_WGET"
1067     if [ "$onlyheader" ] ; then
1068       $_WGET --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" -S -O /dev/null $url 2>&1 | sed 's/^[ ]*//g'
1069     else
1070       $_WGET --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1"    -O - $url
1071     fi
1072     ret=$?
1073     if [ "$_ret" = "8" ] ; then
1074       _ret=0
1075       _debug "wget returns 8, the server returns a 'Bad request' respons, lets process the response later."
1076     fi
1077     if [ "$ret" != "0" ] ; then
1078       _err "Please refer to https://www.gnu.org/software/wget/manual/html_node/Exit-Status.html for error code: $ret"
1079     fi
1080   else
1081     ret=$?
1082     _err "Neither curl nor wget is found, can not do GET."
1083   fi
1084   _debug "ret" "$ret"
1085   return $ret
1086 }
1087
1088 _head_n() {
1089   head -n $1
1090 }
1091
1092 _tail_n() {
1093   if ! tail -n $1 2>/dev/null ; then
1094     #fix for solaris
1095     tail -$1
1096   fi
1097 }
1098
1099 # url  payload needbase64  keyfile
1100 _send_signed_request() {
1101   url=$1
1102   payload=$2
1103   needbase64=$3
1104   keyfile=$4
1105   if [ -z "$keyfile" ] ; then
1106     keyfile="$ACCOUNT_KEY_PATH"
1107   fi
1108   _debug url $url
1109   _debug payload "$payload"
1110
1111   if ! _calcjwk "$keyfile" ; then
1112     return 1
1113   fi
1114
1115   payload64=$(printf "%s" "$payload" | _base64 | _urlencode)
1116   _debug3 payload64 $payload64
1117
1118   nonceurl="$API/directory"
1119   _headers="$(_get $nonceurl "onlyheader")"
1120
1121   if [ "$?" != "0" ] ; then
1122     _err "Can not connect to $nonceurl to get nonce."
1123     return 1
1124   fi
1125
1126   _debug3 _headers "$_headers"
1127
1128   nonce="$( echo "$_headers" | grep "Replay-Nonce:" | _head_n 1 | tr -d "\r\n " | cut -d ':' -f 2)"
1129
1130   _debug3 nonce "$nonce"
1131
1132   protected="$JWK_HEADERPLACE_PART1$nonce$JWK_HEADERPLACE_PART2"
1133   _debug3 protected "$protected"
1134
1135   protected64="$(printf "$protected" | _base64 | _urlencode)"
1136   _debug3 protected64 "$protected64"
1137
1138   sig=$(printf "%s" "$protected64.$payload64" |  _sign  "$keyfile" "sha256" | _urlencode)
1139   _debug3 sig "$sig"
1140
1141   body="{\"header\": $JWK_HEADER, \"protected\": \"$protected64\", \"payload\": \"$payload64\", \"signature\": \"$sig\"}"
1142   _debug3 body "$body"
1143
1144
1145   response="$(_post "$body" $url "$needbase64")"
1146   if [ "$?" != "0" ] ; then
1147     _err "Can not post to $url"
1148     return 1
1149   fi
1150   _debug2 original "$response"
1151
1152   response="$( echo "$response" | _normalizeJson )"
1153
1154   responseHeaders="$(cat $HTTP_HEADER)"
1155
1156   _debug2 responseHeaders "$responseHeaders"
1157   _debug2 response  "$response"
1158   code="$(grep "^HTTP" $HTTP_HEADER | _tail_n 1 | cut -d " " -f 2 | tr -d "\r\n" )"
1159   _debug code $code
1160
1161 }
1162
1163
1164 #setopt "file"  "opt"  "="  "value" [";"]
1165 _setopt() {
1166   __conf="$1"
1167   __opt="$2"
1168   __sep="$3"
1169   __val="$4"
1170   __end="$5"
1171   if [ -z "$__opt" ] ; then
1172     _usage usage: _setopt  '"file"  "opt"  "="  "value" [";"]'
1173     return
1174   fi
1175   if [ ! -f "$__conf" ] ; then
1176     touch "$__conf"
1177   fi
1178
1179   if grep -n "^$__opt$__sep" "$__conf" > /dev/null ; then
1180     _debug3 OK
1181     if _contains "$__val" "&" ; then
1182       __val="$(echo $__val | sed 's/&/\\&/g')"
1183     fi
1184     text="$(cat $__conf)"
1185     echo "$text" | sed "s|^$__opt$__sep.*$|$__opt$__sep$__val$__end|" > "$__conf"
1186
1187   elif grep -n "^#$__opt$__sep" "$__conf" > /dev/null ; then
1188     if _contains "$__val" "&" ; then
1189       __val="$(echo $__val | sed 's/&/\\&/g')"
1190     fi
1191     text="$(cat $__conf)"
1192     echo "$text" | sed "s|^#$__opt$__sep.*$|$__opt$__sep$__val$__end|" > "$__conf"
1193
1194   else
1195     _debug3 APP
1196     echo "$__opt$__sep$__val$__end" >> "$__conf"
1197   fi
1198   _debug2 "$(grep -n "^$__opt$__sep" $__conf)"
1199 }
1200
1201 #_savedomainconf   key  value
1202 #save to domain.conf
1203 _savedomainconf() {
1204   _sdkey="$1"
1205   _sdvalue="$2"
1206   if [ "$DOMAIN_CONF" ] ; then
1207     _setopt "$DOMAIN_CONF" "$_sdkey" "=" "\"$_sdvalue\""
1208   else
1209     _err "DOMAIN_CONF is empty, can not save $_sdkey=$_sdvalue"
1210   fi
1211 }
1212
1213 #_cleardomainconf   key
1214 _cleardomainconf() {
1215   _sdkey="$1"
1216   if [ "$DOMAIN_CONF" ] ; then
1217     _sed_i "s/^$_sdkey.*$//"  "$DOMAIN_CONF"
1218   else
1219     _err "DOMAIN_CONF is empty, can not save $_sdkey=$value"
1220   fi
1221 }
1222
1223 #_readdomainconf   key
1224 _readdomainconf() {
1225   _sdkey="$1"
1226   if [ "$DOMAIN_CONF" ] ; then
1227   (
1228     eval $(grep "^$_sdkey *=" "$DOMAIN_CONF")
1229     eval "printf \"%s\" \"\$$_sdkey\""
1230   )
1231   else
1232     _err "DOMAIN_CONF is empty, can not read $_sdkey"
1233   fi
1234 }
1235
1236 #_saveaccountconf  key  value
1237 _saveaccountconf() {
1238   _sckey="$1"
1239   _scvalue="$2"
1240   if [ "$ACCOUNT_CONF_PATH" ] ; then
1241     _setopt "$ACCOUNT_CONF_PATH" "$_sckey" "=" "'$_scvalue'"
1242   else
1243     _err "ACCOUNT_CONF_PATH is empty, can not save $_sckey=$_scvalue"
1244   fi
1245 }
1246
1247 #_clearaccountconf   key
1248 _clearaccountconf() {
1249   _scvalue="$1"
1250   if [ "$ACCOUNT_CONF_PATH" ] ; then
1251     _sed_i "s/^$_scvalue.*$//"  "$ACCOUNT_CONF_PATH"
1252   else
1253     _err "ACCOUNT_CONF_PATH is empty, can not clear $_scvalue"
1254   fi
1255 }
1256
1257 # content localaddress
1258 _startserver() {
1259   content="$1"
1260   ncaddr="$2"
1261   _debug "ncaddr" "$ncaddr"
1262
1263   _debug "startserver: $$"
1264   nchelp="$(nc -h 2>&1)"
1265
1266   _debug Le_HTTPPort "$Le_HTTPPort"
1267   _debug Le_Listen_V4 "$Le_Listen_V4"
1268   _debug Le_Listen_V6 "$Le_Listen_V6"
1269   _NC="nc"
1270
1271   if [ "$Le_Listen_V4" ] ; then
1272     _NC="$_NC -4"
1273   elif [ "$Le_Listen_V6" ] ; then
1274     _NC="$_NC -6"
1275   fi
1276
1277   if echo "$nchelp" | grep "\-q[ ,]" >/dev/null ; then
1278     _NC="$_NC -q 1 -l $ncaddr"
1279   else
1280     if echo "$nchelp" | grep "GNU netcat" >/dev/null && echo "$nchelp" | grep "\-c, \-\-close" >/dev/null ; then
1281       _NC="$_NC -c -l $ncaddr"
1282     elif echo "$nchelp" | grep "\-N" |grep "Shutdown the network socket after EOF on stdin"  >/dev/null ; then
1283       _NC="$_NC -N -l $ncaddr"
1284     else
1285       _NC="$_NC -l $ncaddr"
1286     fi
1287   fi
1288
1289
1290   _debug "_NC" "$_NC"
1291
1292   #for centos ncat
1293   if _contains "$nchelp" "nmap.org" ; then
1294     _debug "Using ncat: nmap.org"
1295     if [ "$DEBUG" ] ; then
1296       if printf "HTTP/1.1 200 OK\r\n\r\n$content" | $_NC  $Le_HTTPPort ; then
1297         return
1298       fi
1299     else
1300       if printf "HTTP/1.1 200 OK\r\n\r\n$content" | $_NC  $Le_HTTPPort > /dev/null 2>&1; then
1301         return
1302       fi
1303     fi
1304     _err "ncat listen error."
1305   fi
1306
1307 #  while true ; do
1308     if [ "$DEBUG" ] ; then
1309       if ! printf "HTTP/1.1 200 OK\r\n\r\n$content" | $_NC -p $Le_HTTPPort ; then
1310         printf "HTTP/1.1 200 OK\r\n\r\n$content" | $_NC  $Le_HTTPPort ;
1311       fi
1312     else
1313       if ! printf "HTTP/1.1 200 OK\r\n\r\n$content" | $_NC -p $Le_HTTPPort > /dev/null 2>&1; then
1314         printf "HTTP/1.1 200 OK\r\n\r\n$content" | $_NC  $Le_HTTPPort > /dev/null 2>&1
1315       fi
1316     fi
1317     if [ "$?" != "0" ] ; then
1318       _err "nc listen error."
1319       exit 1
1320     fi
1321 #  done
1322 }
1323
1324 _stopserver(){
1325   pid="$1"
1326   _debug "pid" "$pid"
1327   if [ -z "$pid" ] ; then
1328     return
1329   fi
1330
1331   _debug2 "Le_HTTPPort" "$Le_HTTPPort"
1332   if [ "$Le_HTTPPort" ] ; then
1333     if [ "$DEBUG" ] && [ "$DEBUG" -gt "3" ] ; then
1334       _get "http://localhost:$Le_HTTPPort" "" 1
1335     else
1336       _get "http://localhost:$Le_HTTPPort" "" 1 >/dev/null 2>&1
1337     fi
1338   fi
1339
1340   _debug2 "Le_TLSPort" "$Le_TLSPort"
1341   if [ "$Le_TLSPort" ] ; then
1342     if [ "$DEBUG" ] && [ "$DEBUG" -gt "3" ] ; then
1343       _get "https://localhost:$Le_TLSPort" "" 1
1344       _get "https://localhost:$Le_TLSPort" "" 1
1345     else
1346       _get "https://localhost:$Le_TLSPort" "" 1 >/dev/null 2>&1
1347       _get "https://localhost:$Le_TLSPort" "" 1 >/dev/null 2>&1
1348     fi
1349   fi
1350 }
1351
1352 # sleep sec
1353 _sleep() {
1354   _sleep_sec="$1"
1355   if [ "$__INTERACTIVE" ] ; then
1356     _sleep_c="$_sleep_sec"
1357     while [ "$_sleep_c" -ge "0" ] ;
1358     do
1359       printf "\r      \r"
1360       __green "$_sleep_c"
1361       _sleep_c="$(_math $_sleep_c - 1)"
1362       sleep 1
1363     done
1364     printf "\r"
1365   else
1366     sleep "$_sleep_sec"
1367   fi
1368 }
1369
1370 # _starttlsserver  san_a  san_b port content _ncaddr
1371 _starttlsserver() {
1372   _info "Starting tls server."
1373   san_a="$1"
1374   san_b="$2"
1375   port="$3"
1376   content="$4"
1377   opaddr="$5"
1378
1379   _debug san_a "$san_a"
1380   _debug san_b "$san_b"
1381   _debug port "$port"
1382
1383   #create key TLS_KEY
1384   if ! _createkey "2048" "$TLS_KEY" ; then
1385     _err "Create tls validation key error."
1386     return 1
1387   fi
1388
1389   #create csr
1390   alt="$san_a"
1391   if [ "$san_b" ] ; then
1392     alt="$alt,$san_b"
1393   fi
1394   if ! _createcsr "tls.acme.sh" "$alt" "$TLS_KEY" "$TLS_CSR" "$TLS_CONF"  ; then
1395     _err "Create tls validation csr error."
1396     return 1
1397   fi
1398
1399   #self signed
1400   if ! _signcsr "$TLS_KEY"  "$TLS_CSR"  "$TLS_CONF" "$TLS_CERT" ; then
1401     _err "Create tls validation cert error."
1402     return 1
1403   fi
1404
1405   __S_OPENSSL="openssl s_server -cert $TLS_CERT  -key $TLS_KEY "
1406   if [ "$opaddr" ] ; then
1407     __S_OPENSSL="$__S_OPENSSL -accept $opaddr:$port"
1408   else
1409     __S_OPENSSL="$__S_OPENSSL -accept $port"
1410   fi
1411
1412   _debug Le_Listen_V4 "$Le_Listen_V4"
1413   _debug Le_Listen_V6 "$Le_Listen_V6"
1414   if [ "$Le_Listen_V4" ] ; then
1415     __S_OPENSSL="$__S_OPENSSL -4"
1416   elif [ "$Le_Listen_V6" ] ; then
1417     __S_OPENSSL="$__S_OPENSSL -6"
1418   fi
1419
1420   #start openssl
1421   _debug "$__S_OPENSSL"
1422   if [ "$DEBUG" ] && [ "$DEBUG" -ge "2" ] ; then
1423     (printf "HTTP/1.1 200 OK\r\n\r\n$content" | $__S_OPENSSL  -tlsextdebug ) &
1424   else
1425     (printf "HTTP/1.1 200 OK\r\n\r\n$content" | $__S_OPENSSL  >/dev/null 2>&1) &
1426   fi
1427
1428   serverproc="$!"
1429   sleep 2
1430   _debug serverproc $serverproc
1431 }
1432
1433 #file
1434 _readlink() {
1435   _rf="$1"
1436   if ! readlink -f "$_rf" 2>/dev/null; then
1437     if _startswith "$_rf" "\./$PROJECT_ENTRY" ; then
1438       printf -- "%s" "$(pwd)/$PROJECT_ENTRY"
1439       return 0
1440     fi
1441     readlink  "$_rf"
1442   fi
1443 }
1444
1445 __initHome() {
1446   if [ -z "$_SCRIPT_HOME" ] ; then
1447     if _exists readlink && _exists dirname ; then
1448       _debug "Lets find script dir."
1449       _debug "_SCRIPT_" "$_SCRIPT_"
1450       _script="$(_readlink "$_SCRIPT_")"
1451       _debug "_script" "$_script"
1452       _script_home="$(dirname "$_script")"
1453       _debug "_script_home" "$_script_home"
1454       if [ -d "$_script_home" ] ; then
1455         _SCRIPT_HOME="$_script_home"
1456       else
1457         _err "It seems the script home is not correct:$_script_home"
1458       fi
1459     fi
1460   fi
1461
1462
1463   if [ -z "$LE_WORKING_DIR" ] ; then
1464     if [ -f "$DEFAULT_INSTALL_HOME/account.conf" ] ; then
1465       _debug "It seems that $PROJECT_NAME is already installed in $DEFAULT_INSTALL_HOME"
1466       LE_WORKING_DIR="$DEFAULT_INSTALL_HOME"
1467     else
1468       LE_WORKING_DIR="$_SCRIPT_HOME"
1469     fi
1470   fi
1471
1472   if [ -z "$LE_WORKING_DIR" ] ; then
1473     _debug "Using default home:$DEFAULT_INSTALL_HOME"
1474     LE_WORKING_DIR="$DEFAULT_INSTALL_HOME"
1475   fi
1476   export LE_WORKING_DIR
1477
1478   _DEFAULT_ACCOUNT_CONF_PATH="$LE_WORKING_DIR/account.conf"
1479
1480   if [ -z "$ACCOUNT_CONF_PATH" ] ; then
1481     if [ -f "$_DEFAULT_ACCOUNT_CONF_PATH" ] ; then
1482       . "$_DEFAULT_ACCOUNT_CONF_PATH"
1483     fi
1484   fi
1485
1486   if [ -z "$ACCOUNT_CONF_PATH" ] ; then
1487     ACCOUNT_CONF_PATH="$_DEFAULT_ACCOUNT_CONF_PATH"
1488   fi
1489
1490   DEFAULT_LOG_FILE="$LE_WORKING_DIR/$PROJECT_NAME.log"
1491
1492   DEFAULT_CA_HOME="$LE_WORKING_DIR/ca"
1493 }
1494
1495 #[domain]  [keylength]
1496 _initpath() {
1497
1498   __initHome
1499
1500   if [ -f "$ACCOUNT_CONF_PATH" ] ; then
1501     . "$ACCOUNT_CONF_PATH"
1502   fi
1503
1504   if [ "$IN_CRON" ] ; then
1505     if [ ! "$_USER_PATH_EXPORTED" ] ; then
1506       _USER_PATH_EXPORTED=1
1507       export PATH="$USER_PATH:$PATH"
1508     fi
1509   fi
1510
1511   if [ -z "$CA_HOME" ] ; then
1512     CA_HOME="$DEFAULT_CA_HOME"
1513   fi
1514
1515   if [ -z "$API" ] ; then
1516     if [ -z "$STAGE" ] ; then
1517       API="$DEFAULT_CA"
1518     else
1519       API="$STAGE_CA"
1520       _info "Using stage api:$API"
1521     fi
1522   fi
1523
1524   _API_HOST="$(echo "$API" | cut -d : -f 2 | tr -d '/')"
1525   CA_DIR="$CA_HOME/$_API_HOST"
1526
1527   _DEFAULT_CA_CONF="$CA_DIR/ca.conf"
1528
1529   if [ -z "$CA_CONF" ] ; then
1530     CA_CONF="$_DEFAULT_CA_CONF"
1531   fi
1532
1533   if [ -f "$CA_CONF" ] ; then
1534     . "$CA_CONF"
1535   fi
1536
1537   if [ -z "$ACME_DIR" ] ; then
1538     ACME_DIR="/home/.acme"
1539   fi
1540
1541   if [ -z "$APACHE_CONF_BACKUP_DIR" ] ; then
1542     APACHE_CONF_BACKUP_DIR="$LE_WORKING_DIR"
1543   fi
1544
1545   if [ -z "$USER_AGENT" ] ; then
1546     USER_AGENT="$DEFAULT_USER_AGENT"
1547   fi
1548
1549   if [ -z "$HTTP_HEADER" ] ; then
1550     HTTP_HEADER="$LE_WORKING_DIR/http.header"
1551   fi
1552
1553   _OLD_ACCOUNT_KEY="$LE_WORKING_DIR/account.key"
1554   _OLD_ACCOUNT_JSON="$LE_WORKING_DIR/account.json"
1555
1556   _DEFAULT_ACCOUNT_KEY_PATH="$CA_DIR/account.key"
1557   _DEFAULT_ACCOUNT_JSON_PATH="$CA_DIR/account.json"
1558   if [ -z "$ACCOUNT_KEY_PATH" ] ; then
1559     ACCOUNT_KEY_PATH="$_DEFAULT_ACCOUNT_KEY_PATH"
1560   fi
1561
1562   if [ -z "$ACCOUNT_JSON_PATH" ] ; then
1563     ACCOUNT_JSON_PATH="$_DEFAULT_ACCOUNT_JSON_PATH"
1564   fi
1565
1566
1567   _DEFAULT_CERT_HOME="$LE_WORKING_DIR"
1568   if [ -z "$CERT_HOME" ] ; then
1569     CERT_HOME="$_DEFAULT_CERT_HOME"
1570   fi
1571
1572   if [ -z "$1" ] ; then
1573     return 0
1574   fi
1575
1576   mkdir -p "$CA_DIR"
1577
1578   domain="$1"
1579   _ilength="$2"
1580
1581   if [ -z "$DOMAIN_PATH" ] ; then
1582     domainhome="$CERT_HOME/$domain"
1583     domainhomeecc="$CERT_HOME/$domain$ECC_SUFFIX"
1584
1585     DOMAIN_PATH="$domainhome"
1586
1587     if _isEccKey "$_ilength" ; then
1588       DOMAIN_PATH="$domainhomeecc"
1589     else
1590       if [ ! -d "$domainhome" ] && [ -d "$domainhomeecc" ] ; then
1591         _info "The domain '$domain' seems to have a ECC cert already, please add '$(__red "--ecc")' parameter if you want to use that cert."
1592       fi
1593     fi
1594     _debug DOMAIN_PATH "$DOMAIN_PATH"
1595   fi
1596
1597   if [ ! -d "$DOMAIN_PATH" ] ; then
1598     if ! mkdir -p "$DOMAIN_PATH" ; then
1599       _err "Can not create domain path: $DOMAIN_PATH"
1600       return 1
1601     fi
1602   fi
1603
1604   if [ -z "$DOMAIN_CONF" ] ; then
1605     DOMAIN_CONF="$DOMAIN_PATH/$domain.conf"
1606   fi
1607
1608   if [ -z "$DOMAIN_SSL_CONF" ] ; then
1609     DOMAIN_SSL_CONF="$DOMAIN_PATH/$domain.csr.conf"
1610   fi
1611
1612   if [ -z "$CSR_PATH" ] ; then
1613     CSR_PATH="$DOMAIN_PATH/$domain.csr"
1614   fi
1615   if [ -z "$CERT_KEY_PATH" ] ; then
1616     CERT_KEY_PATH="$DOMAIN_PATH/$domain.key"
1617   fi
1618   if [ -z "$CERT_PATH" ] ; then
1619     CERT_PATH="$DOMAIN_PATH/$domain.cer"
1620   fi
1621   if [ -z "$CA_CERT_PATH" ] ; then
1622     CA_CERT_PATH="$DOMAIN_PATH/ca.cer"
1623   fi
1624   if [ -z "$CERT_FULLCHAIN_PATH" ] ; then
1625     CERT_FULLCHAIN_PATH="$DOMAIN_PATH/fullchain.cer"
1626   fi
1627   if [ -z "$CERT_PFX_PATH" ] ; then
1628     CERT_PFX_PATH="$DOMAIN_PATH/$domain.pfx"
1629   fi
1630
1631   if [ -z "$TLS_CONF" ] ; then
1632     TLS_CONF="$DOMAIN_PATH/tls.valdation.conf"
1633   fi
1634   if [ -z "$TLS_CERT" ] ; then
1635     TLS_CERT="$DOMAIN_PATH/tls.valdation.cert"
1636   fi
1637   if [ -z "$TLS_KEY" ] ; then
1638     TLS_KEY="$DOMAIN_PATH/tls.valdation.key"
1639   fi
1640   if [ -z "$TLS_CSR" ] ; then
1641     TLS_CSR="$DOMAIN_PATH/tls.valdation.csr"
1642   fi
1643
1644 }
1645
1646
1647 _apachePath() {
1648   _APACHECTL="apachectl"
1649   if ! _exists apachectl ; then
1650     if _exists apache2ctl ; then
1651        _APACHECTL="apache2ctl"
1652     else
1653       _err "'apachectl not found. It seems that apache is not installed, or you are not root user.'"
1654       _err "Please use webroot mode to try again."
1655       return 1
1656     fi
1657   fi
1658   httpdconfname="$($_APACHECTL -V | grep SERVER_CONFIG_FILE= | cut -d = -f 2 | tr -d '"' )"
1659   _debug httpdconfname "$httpdconfname"
1660   if _startswith "$httpdconfname" '/' ; then
1661     httpdconf="$httpdconfname"
1662     httpdconfname="$(basename $httpdconfname)"
1663   else
1664     httpdroot="$($_APACHECTL -V | grep HTTPD_ROOT= | cut -d = -f 2 | tr -d '"' )"
1665     _debug httpdroot "$httpdroot"
1666     httpdconf="$httpdroot/$httpdconfname"
1667     httpdconfname="$(basename $httpdconfname)"
1668   fi
1669   _debug httpdconf "$httpdconf"
1670   _debug httpdconfname "$httpdconfname"
1671   if [ ! -f "$httpdconf" ] ; then
1672     _err "Apache Config file not found" "$httpdconf"
1673     return 1
1674   fi
1675   return 0
1676 }
1677
1678 _restoreApache() {
1679   if [ -z "$usingApache" ] ; then
1680     return 0
1681   fi
1682   _initpath
1683   if ! _apachePath ; then
1684     return 1
1685   fi
1686
1687   if [ ! -f "$APACHE_CONF_BACKUP_DIR/$httpdconfname" ] ; then
1688     _debug "No config file to restore."
1689     return 0
1690   fi
1691
1692   cat "$APACHE_CONF_BACKUP_DIR/$httpdconfname" > "$httpdconf"
1693   _debug "Restored: $httpdconf."
1694   if ! $_APACHECTL  -t >/dev/null 2>&1 ; then
1695     _err "Sorry, restore apache config error, please contact me."
1696     return 1;
1697   fi
1698   _debug "Restored successfully."
1699   rm -f "$APACHE_CONF_BACKUP_DIR/$httpdconfname"
1700   return 0
1701 }
1702
1703 _setApache() {
1704   _initpath
1705   if ! _apachePath ; then
1706     return 1
1707   fi
1708
1709   #test the conf first
1710   _info "Checking if there is an error in the apache config file before starting."
1711   _msg="$($_APACHECTL  -t  2>&1 )"
1712   if [ "$?" != "0" ] ; then
1713     _err "Sorry, apache config file has error, please fix it first, then try again."
1714     _err "Don't worry, there is nothing changed to your system."
1715     _err "$_msg"
1716     return 1;
1717   else
1718     _info "OK"
1719   fi
1720
1721   #backup the conf
1722   _debug "Backup apache config file" "$httpdconf"
1723   if ! cp "$httpdconf" "$APACHE_CONF_BACKUP_DIR/" ; then
1724     _err "Can not backup apache config file, so abort. Don't worry, the apache config is not changed."
1725     _err "This might be a bug of $PROJECT_NAME , pleae report issue: $PROJECT"
1726     return 1
1727   fi
1728   _info "JFYI, Config file $httpdconf is backuped to $APACHE_CONF_BACKUP_DIR/$httpdconfname"
1729   _info "In case there is an error that can not be restored automatically, you may try restore it yourself."
1730   _info "The backup file will be deleted on sucess, just forget it."
1731
1732   #add alias
1733
1734   apacheVer="$($_APACHECTL -V | grep "Server version:" | cut -d : -f 2 | cut -d " " -f 2 | cut -d '/' -f 2 )"
1735   _debug "apacheVer" "$apacheVer"
1736   apacheMajer="$(echo "$apacheVer" | cut -d . -f 1)"
1737   apacheMinor="$(echo "$apacheVer" | cut -d . -f 2)"
1738
1739   if [ "$apacheVer" ] && [ "$apacheMajer$apacheMinor" -ge "24" ] ; then
1740     echo "
1741 Alias /.well-known/acme-challenge  $ACME_DIR
1742
1743 <Directory $ACME_DIR >
1744 Require all granted
1745 </Directory>
1746   " >> "$httpdconf"
1747   else
1748     echo "
1749 Alias /.well-known/acme-challenge  $ACME_DIR
1750
1751 <Directory $ACME_DIR >
1752 Order allow,deny
1753 Allow from all
1754 </Directory>
1755   " >> "$httpdconf"
1756   fi
1757
1758   _msg="$($_APACHECTL  -t  2>&1 )"
1759   if [ "$?" != "0" ] ; then
1760     _err "Sorry, apache config error"
1761     if _restoreApache ; then
1762       _err "The apache config file is restored."
1763     else
1764       _err "Sorry, The apache config file can not be restored, please report bug."
1765     fi
1766     return 1;
1767   fi
1768
1769   if [ ! -d "$ACME_DIR" ] ; then
1770     mkdir -p "$ACME_DIR"
1771     chmod 755 "$ACME_DIR"
1772   fi
1773
1774   if ! $_APACHECTL  graceful ; then
1775     _err "Sorry, $_APACHECTL  graceful error, please contact me."
1776     _restoreApache
1777     return 1;
1778   fi
1779   usingApache="1"
1780   return 0
1781 }
1782
1783 _clearup() {
1784   _stopserver $serverproc
1785   serverproc=""
1786   _restoreApache
1787   _clearupdns
1788   if [ -z "$DEBUG" ] ; then
1789     rm -f "$TLS_CONF"
1790     rm -f "$TLS_CERT"
1791     rm -f "$TLS_KEY"
1792     rm -f "$TLS_CSR"
1793   fi
1794 }
1795
1796 _clearupdns() {
1797   _debug "_clearupdns"
1798   if [ "$dnsadded" != 1 ] || [ -z "$vlist" ] ; then
1799     _info "Dns not added, skip."
1800     return
1801   fi
1802
1803   ventries=$(echo "$vlist" |  tr ',' ' ' )
1804   for ventry in $ventries
1805   do
1806     d=$(echo $ventry | cut -d $sep -f 1)
1807     keyauthorization=$(echo $ventry | cut -d $sep -f 2)
1808     vtype=$(echo $ventry | cut -d $sep -f 4)
1809     _currentRoot=$(echo $ventry | cut -d $sep -f 5)
1810
1811     if [ "$keyauthorization" = "$STATE_VERIFIED" ] ; then
1812       _info "$d is already verified, skip $vtype."
1813       continue
1814     fi
1815
1816     if [ "$vtype" != "$VTYPE_DNS" ] ; then
1817       _info "Skip $d for $vtype"
1818       continue
1819     fi
1820
1821     d_api="$(_findHook $d dnsapi $_currentRoot)"
1822     _debug d_api "$d_api"
1823
1824     if [ -z "$d_api" ] ; then
1825       _info "Not Found domain api file: $d_api"
1826       continue
1827     fi
1828
1829     (
1830       if ! . $d_api ; then
1831         _err "Load file $d_api error. Please check your api file and try again."
1832         return 1
1833       fi
1834
1835       rmcommand="${_currentRoot}_rm"
1836       if ! _exists $rmcommand ; then
1837         _err "It seems that your api file doesn't define $rmcommand"
1838         return 1
1839       fi
1840
1841       txtdomain="_acme-challenge.$d"
1842
1843       if ! $rmcommand $txtdomain ; then
1844         _err "Error removing txt for domain:$txtdomain"
1845         return 1
1846       fi
1847     )
1848
1849   done
1850 }
1851
1852 # webroot  removelevel tokenfile
1853 _clearupwebbroot() {
1854   __webroot="$1"
1855   if [ -z "$__webroot" ] ; then
1856     _debug "no webroot specified, skip"
1857     return 0
1858   fi
1859
1860   _rmpath=""
1861   if [ "$2" = '1' ] ; then
1862     _rmpath="$__webroot/.well-known"
1863   elif [ "$2" = '2' ] ; then
1864     _rmpath="$__webroot/.well-known/acme-challenge"
1865   elif [ "$2" = '3' ] ; then
1866     _rmpath="$__webroot/.well-known/acme-challenge/$3"
1867   else
1868     _debug "Skip for removelevel:$2"
1869   fi
1870
1871   if [ "$_rmpath" ] ; then
1872     if [ "$DEBUG" ] ; then
1873       _debug "Debugging, skip removing: $_rmpath"
1874     else
1875       rm -rf "$_rmpath"
1876     fi
1877   fi
1878
1879   return 0
1880
1881 }
1882
1883 _on_before_issue() {
1884   _debug _on_before_issue
1885   if _hasfield "$Le_Webroot" "$NO_VALUE" ; then
1886     if ! _exists "nc" ; then
1887       _err "Please install netcat(nc) tools first."
1888       return 1
1889     fi
1890   elif ! _hasfield "$Le_Webroot" "$W_TLS" ; then
1891     #no need to check anymore
1892     return 0
1893   fi
1894
1895   _debug Le_LocalAddress "$Le_LocalAddress"
1896
1897   alldomains=$(echo "$Le_Domain,$Le_Alt" |  tr ',' ' ' )
1898   _index=1
1899   _currentRoot=""
1900   _addrIndex=1
1901   for d in $alldomains
1902   do
1903     _debug "Check for domain" $d
1904     _currentRoot="$(_getfield "$Le_Webroot" $_index)"
1905     _debug "_currentRoot" "$_currentRoot"
1906     _index=$(_math $_index + 1)
1907     _checkport=""
1908     if [ "$_currentRoot" = "$NO_VALUE" ] ; then
1909       _info "Standalone mode."
1910       if [ -z "$Le_HTTPPort" ] ; then
1911         Le_HTTPPort=80
1912       else
1913         _savedomainconf "Le_HTTPPort"  "$Le_HTTPPort"
1914       fi
1915       _checkport="$Le_HTTPPort"
1916     elif [ "$_currentRoot" = "$W_TLS" ] ; then
1917       _info "Standalone tls mode."
1918       if [ -z "$Le_TLSPort" ] ; then
1919         Le_TLSPort=443
1920       else
1921         _savedomainconf "Le_TLSPort"  "$Le_TLSPort"
1922       fi
1923       _checkport="$Le_TLSPort"
1924     fi
1925
1926     if [ "$_checkport" ] ; then
1927       _debug _checkport "$_checkport"
1928       _checkaddr="$(_getfield "$Le_LocalAddress" $_addrIndex)"
1929       _debug _checkaddr "$_checkaddr"
1930
1931       _addrIndex="$(_math $_addrIndex + 1)"
1932
1933       _netprc="$(_ss "$_checkport" | grep "$_checkport")"
1934       netprc="$(echo "$_netprc" | grep "$_checkaddr")"
1935       if [ -z "$netprc" ] ; then
1936         netprc="$(echo "$_netprc" | grep "$LOCAL_ANY_ADDRESS")"
1937       fi
1938       if [ "$netprc" ] ; then
1939         _err "$netprc"
1940         _err "tcp port $_checkport is already used by $(echo "$netprc" | cut -d :  -f 4)"
1941         _err "Please stop it first"
1942         return 1
1943       fi
1944     fi
1945   done
1946
1947   if _hasfield "$Le_Webroot" "apache" ; then
1948     if ! _setApache ; then
1949       _err "set up apache error. Report error to me."
1950       return 1
1951     fi
1952   else
1953     usingApache=""
1954   fi
1955
1956   #run pre hook
1957   if [ "$Le_PreHook" ] ; then
1958     _info "Run pre hook:'$Le_PreHook'"
1959     if ! (
1960       cd "$DOMAIN_PATH" && eval "$Le_PreHook"
1961     ) ; then
1962       _err "Error when run pre hook."
1963       return 1
1964     fi
1965   fi
1966 }
1967
1968 _on_issue_err() {
1969   _debug _on_issue_err
1970   if [ "$LOG_FILE" ] ; then
1971     _err "Please check log file for more details: $LOG_FILE"
1972   else
1973     _err "Please use add '--debug' or '--log' to check more details."
1974     _err "See: $_DEBUG_WIKI"
1975   fi
1976
1977   #run the post hook
1978   if [ "$Le_PostHook" ] ; then
1979     _info "Run post hook:'$Le_PostHook'"
1980     if ! (
1981       cd "$DOMAIN_PATH" && eval "$Le_PostHook"
1982     ) ; then
1983       _err "Error when run post hook."
1984       return 1
1985     fi
1986   fi
1987 }
1988
1989 _on_issue_success() {
1990   _debug _on_issue_success
1991   #run the post hook
1992   if [ "$Le_PostHook" ] ; then
1993     _info "Run post hook:'$Le_PostHook'"
1994     if ! (
1995       cd "$DOMAIN_PATH" && eval "$Le_PostHook"
1996     ) ; then
1997       _err "Error when run post hook."
1998       return 1
1999     fi
2000   fi
2001
2002   #run renew hook
2003   if [ "$IS_RENEW" ] && [ "$Le_RenewHook" ] ; then
2004     _info "Run renew hook:'$Le_RenewHook'"
2005     if ! (
2006       cd "$DOMAIN_PATH" && eval "$Le_RenewHook"
2007     ) ; then
2008       _err "Error when run renew hook."
2009       return 1
2010     fi
2011   fi
2012
2013 }
2014
2015 updateaccount() {
2016   _initpath
2017   _regAccount
2018 }
2019
2020 registeraccount() {
2021   _initpath
2022   _regAccount
2023 }
2024
2025 _regAccount() {
2026   _initpath
2027
2028   if [ ! -f "$ACCOUNT_KEY_PATH" ] && [ -f "$_OLD_ACCOUNT_KEY" ]; then
2029     _info "mv $_OLD_ACCOUNT_KEY to $ACCOUNT_KEY_PATH"
2030     mv "$_OLD_ACCOUNT_KEY" "$ACCOUNT_KEY_PATH"
2031   fi
2032
2033   if [ ! -f "$ACCOUNT_JSON_PATH" ] && [ -f "$_OLD_ACCOUNT_JSON" ]; then
2034     _info "mv $_OLD_ACCOUNT_JSON to $ACCOUNT_JSON_PATH"
2035     mv "$_OLD_ACCOUNT_JSON" "$ACCOUNT_JSON_PATH"
2036   fi
2037
2038   if [ ! -f "$ACCOUNT_KEY_PATH" ] ; then
2039     _acck="no"
2040     if [ "$Le_Keylength" ] ; then
2041       _acck="$Le_Keylength"
2042     fi
2043     if ! createAccountKey "$_acck" ; then
2044       _err "Create account key error."
2045       return 1
2046     fi
2047   fi
2048
2049   if ! _calcjwk "$ACCOUNT_KEY_PATH" ; then
2050     return 1
2051   fi
2052
2053   _updateTos=""
2054   _reg_res="new-reg"
2055   while true ;
2056   do
2057     _debug AGREEMENT "$AGREEMENT"
2058     accountkey_json=$(printf "%s" "$jwk" |  tr -d ' ' )
2059     thumbprint=$(printf "%s" "$accountkey_json" | _digest "sha256" | _urlencode)
2060
2061     regjson='{"resource": "'$_reg_res'", "agreement": "'$AGREEMENT'"}'
2062
2063     if [ "$ACCOUNT_EMAIL" ] ; then
2064       regjson='{"resource": "'$_reg_res'", "contact": ["mailto: '$ACCOUNT_EMAIL'"], "agreement": "'$AGREEMENT'"}'
2065     fi
2066
2067     if [ -z "$_updateTos" ] ; then
2068       _info "Registering account"
2069
2070       if ! _send_signed_request   "$API/acme/new-reg"  "$regjson" ; then
2071         _err "Register account Error: $response"
2072         return 1
2073       fi
2074
2075       if [ "$code" = "" ] || [ "$code" = '201' ] ; then
2076         echo "$response" > $ACCOUNT_JSON_PATH
2077         _info "Registered"
2078       elif [ "$code" = '409' ] ; then
2079         _info "Already registered"
2080       else
2081         _err "Register account Error: $response"
2082         return 1
2083       fi
2084
2085       _accUri="$(echo "$responseHeaders" | grep "^Location:" | _head_n 1 | cut -d ' ' -f 2| tr -d "\r\n")"
2086       _debug "_accUri" "$_accUri"
2087
2088       _tos="$(echo "$responseHeaders" | grep "^Link:.*rel=\"terms-of-service\"" | _head_n 1 | _egrep_o "<.*>" | tr -d '<>')"
2089       _debug "_tos" "$_tos"
2090       if [ -z "$_tos" ] ; then
2091         _debug "Use default tos: $DEFAULT_AGREEMENT"
2092         _tos="$DEFAULT_AGREEMENT"
2093       fi
2094       if [ "$_tos" != "$AGREEMENT" ]; then
2095         _updateTos=1
2096         AGREEMENT="$_tos"
2097         _reg_res="reg"
2098         continue
2099       fi
2100
2101     else
2102       _debug "Update tos: $_tos"
2103       if ! _send_signed_request   "$_accUri"  "$regjson" ; then
2104         _err "Update tos error."
2105         return 1
2106       fi
2107       if [ "$code" = '202' ] ; then
2108         _info "Update success."
2109       else
2110         _err "Update account error."
2111         return 1
2112       fi
2113     fi
2114     return 0
2115   done
2116
2117 }
2118
2119
2120 # domain folder  file
2121 _findHook() {
2122   _hookdomain="$1"
2123   _hookcat="$2"
2124   _hookname="$3"
2125
2126   if [ -f "$LE_WORKING_DIR/$_hookdomain/$_hookname" ] ; then
2127     d_api="$LE_WORKING_DIR/$_hookdomain/$_hookname"
2128   elif [ -f "$LE_WORKING_DIR/$_hookdomain/$_hookname.sh" ] ; then
2129     d_api="$LE_WORKING_DIR/$_hookdomain/$_hookname.sh"
2130   elif [ -f "$LE_WORKING_DIR/$_hookname" ] ; then
2131     d_api="$LE_WORKING_DIR/$_hookname"
2132   elif [ -f "$LE_WORKING_DIR/$_hookname.sh" ] ; then
2133     d_api="$LE_WORKING_DIR/$_hookname.sh"
2134   elif [ -f "$LE_WORKING_DIR/$_hookcat/$_hookname" ] ; then
2135     d_api="$LE_WORKING_DIR/$_hookcat/$_hookname"
2136   elif [ -f "$LE_WORKING_DIR/$_hookcat/$_hookname.sh" ] ; then
2137     d_api="$LE_WORKING_DIR/$_hookcat/$_hookname.sh"
2138   fi
2139
2140   printf "%s" "$d_api"
2141 }
2142
2143 #domain
2144 __get_domain_new_authz() {
2145   _gdnd="$1"
2146   _info "Getting new-authz for domain" "$_gdnd"
2147
2148   _Max_new_authz_retry_times=5
2149   _authz_i=0
2150   while [ "$_authz_i" -lt "$_Max_new_authz_retry_times" ] ; do
2151     _info "Try new-authz for the $_authz_i time."
2152     if ! _send_signed_request "$API/acme/new-authz" "{\"resource\": \"new-authz\", \"identifier\": {\"type\": \"dns\", \"value\": \"$(_idn "$_gdnd")\"}}" ; then
2153       _err "Can not get domain new authz."
2154       return 1
2155     fi
2156     if ! _contains "$response" "An error occurred while processing your request" ; then
2157       _info "The new-authz request is ok."
2158       break
2159     fi
2160     _authz_i="$(_math "$_authz_i" + 1)"
2161     _info "The server is busy, Sleep $_authz_i to retry."
2162     _sleep "$_authz_i"
2163   done;
2164
2165   if [ "$_authz_i" = "$_Max_new_authz_retry_times" ] ; then
2166     _debug "new-authz retry reach the max $_Max_new_authz_retry_times times."
2167   fi
2168
2169   if [ ! -z "$code" ] && [ ! "$code" = '201' ] ; then
2170     _err "new-authz error: $response"
2171     return 1
2172   fi
2173
2174 }
2175
2176 #webroot, domain domainlist  keylength
2177 issue() {
2178   if [ -z "$2" ] ; then
2179     _usage "Usage: $PROJECT_ENTRY --issue  -d  a.com  -w /path/to/webroot/a.com/ "
2180     return 1
2181   fi
2182   Le_Webroot="$1"
2183   Le_Domain="$2"
2184   Le_Alt="$3"
2185   Le_Keylength="$4"
2186   Le_RealCertPath="$5"
2187   Le_RealKeyPath="$6"
2188   Le_RealCACertPath="$7"
2189   Le_ReloadCmd="$8"
2190   Le_RealFullChainPath="$9"
2191   Le_PreHook="${10}"
2192   Le_PostHook="${11}"
2193   Le_RenewHook="${12}"
2194   Le_LocalAddress="${13}"
2195
2196   #remove these later.
2197   if [ "$Le_Webroot" = "dns-cf" ] ; then
2198     Le_Webroot="dns_cf"
2199   fi
2200   if [ "$Le_Webroot" = "dns-dp" ] ; then
2201     Le_Webroot="dns_dp"
2202   fi
2203   if [ "$Le_Webroot" = "dns-cx" ] ; then
2204     Le_Webroot="dns_cx"
2205   fi
2206   _debug "Using api: $API"
2207
2208   if [ ! "$IS_RENEW" ] ; then
2209     _initpath $Le_Domain "$Le_Keylength"
2210     mkdir -p "$DOMAIN_PATH"
2211   fi
2212
2213   if [ -f "$DOMAIN_CONF" ] ; then
2214     Le_NextRenewTime=$(_readdomainconf Le_NextRenewTime)
2215     _debug Le_NextRenewTime "$Le_NextRenewTime"
2216     if [ -z "$FORCE" ] && [ "$Le_NextRenewTime" ] && [ $(_time) -lt $Le_NextRenewTime ] ; then
2217       _saved_domain=$(_readdomainconf Le_Domain)
2218       _debug _saved_domain "$_saved_domain"
2219       _saved_alt=$(_readdomainconf Le_Alt)
2220       _debug _saved_alt "$_saved_alt"
2221       if [ "$_saved_domain,$_saved_alt" = "$Le_Domain,$Le_Alt" ] ; then
2222         _info "Domains not changed."
2223         _info "Skip, Next renewal time is: $(__green "$(_readdomainconf Le_NextRenewTimeStr)")"
2224         _info "Add '$(__red '--force')' to force to renew."
2225         return $RENEW_SKIP
2226       else
2227         _info "Domains have changed."
2228       fi
2229     fi
2230   fi
2231
2232   _savedomainconf "Le_Domain"       "$Le_Domain"
2233   _savedomainconf "Le_Alt"          "$Le_Alt"
2234   _savedomainconf "Le_Webroot"      "$Le_Webroot"
2235
2236   _savedomainconf "Le_PreHook"      "$Le_PreHook"
2237   _savedomainconf "Le_PostHook"     "$Le_PostHook"
2238   _savedomainconf "Le_RenewHook"     "$Le_RenewHook"
2239   _savedomainconf "Le_LocalAddress"     "$Le_LocalAddress"
2240
2241
2242   Le_API="$API"
2243   _savedomainconf "Le_API" "$Le_API"
2244
2245   if [ "$Le_Alt" = "$NO_VALUE" ] ; then
2246     Le_Alt=""
2247   fi
2248
2249   if [ "$Le_Keylength" = "$NO_VALUE" ] ; then
2250     Le_Keylength=""
2251   fi
2252
2253   if ! _on_before_issue ; then
2254     _err "_on_before_issue."
2255     return 1
2256   fi
2257
2258   if ! _regAccount ; then
2259     _on_issue_err
2260     return 1
2261   fi
2262
2263
2264   if [ -f "$CSR_PATH" ] && [ ! -f "$CERT_KEY_PATH" ] ; then
2265     _info "Signing from existing CSR."
2266   else
2267     _key=$(_readdomainconf Le_Keylength)
2268     _debug "Read key length:$_key"
2269     if [ ! -f "$CERT_KEY_PATH" ] || [ "$Le_Keylength" != "$_key" ] ; then
2270       if ! createDomainKey $Le_Domain $Le_Keylength ; then
2271         _err "Create domain key error."
2272         _clearup
2273         _on_issue_err
2274         return 1
2275       fi
2276     fi
2277
2278     if ! _createcsr "$Le_Domain" "$Le_Alt" "$CERT_KEY_PATH" "$CSR_PATH" "$DOMAIN_SSL_CONF"   ; then
2279       _err "Create CSR error."
2280       _clearup
2281       _on_issue_err
2282       return 1
2283     fi
2284   fi
2285
2286   _savedomainconf "Le_Keylength"    "$Le_Keylength"
2287
2288   vlist="$Le_Vlist"
2289   # verify each domain
2290   _info "Verify each domain"
2291   sep='#'
2292   if [ -z "$vlist" ] ; then
2293     alldomains=$(echo "$Le_Domain,$Le_Alt" |  tr ',' ' ' )
2294     _index=1
2295     _currentRoot=""
2296     for d in $alldomains
2297     do
2298       _info "Getting webroot for domain" $d
2299       _w="$(echo $Le_Webroot | cut -d , -f $_index)"
2300       _info _w "$_w"
2301       if [ "$_w" ] ; then
2302         _currentRoot="$_w"
2303       fi
2304       _debug "_currentRoot" "$_currentRoot"
2305       _index=$(_math $_index + 1)
2306
2307       vtype="$VTYPE_HTTP"
2308       if _startswith "$_currentRoot" "dns" ; then
2309         vtype="$VTYPE_DNS"
2310       fi
2311
2312       if [ "$_currentRoot" = "$W_TLS" ] ; then
2313         vtype="$VTYPE_TLS"
2314       fi
2315
2316       if ! __get_domain_new_authz "$d" ; then
2317         _clearup
2318         _on_issue_err
2319         return 1
2320       fi
2321
2322       entry="$(printf "%s\n" "$response" | _egrep_o  '[^\{]*"type":"'$vtype'"[^\}]*')"
2323       _debug entry "$entry"
2324       if [ -z "$entry" ] ; then
2325         _err "Error, can not get domain token $d"
2326         _clearup
2327         _on_issue_err
2328         return 1
2329       fi
2330       token="$(printf "%s\n" "$entry" | _egrep_o '"token":"[^"]*' | cut -d : -f 2 | tr -d '"')"
2331       _debug token $token
2332
2333       uri="$(printf "%s\n" "$entry" | _egrep_o '"uri":"[^"]*'| cut -d : -f 2,3 | tr -d '"' )"
2334       _debug uri $uri
2335
2336       keyauthorization="$token.$thumbprint"
2337       _debug keyauthorization "$keyauthorization"
2338
2339
2340       if printf "$response" | grep '"status":"valid"' >/dev/null 2>&1 ; then
2341         _info "$d is already verified, skip."
2342         keyauthorization=$STATE_VERIFIED
2343         _debug keyauthorization "$keyauthorization"
2344       fi
2345
2346
2347       dvlist="$d$sep$keyauthorization$sep$uri$sep$vtype$sep$_currentRoot"
2348       _debug dvlist "$dvlist"
2349
2350       vlist="$vlist$dvlist,"
2351
2352     done
2353
2354     #add entry
2355     dnsadded=""
2356     ventries=$(echo "$vlist" |  tr ',' ' ' )
2357     for ventry in $ventries
2358     do
2359       d=$(echo $ventry | cut -d $sep -f 1)
2360       keyauthorization=$(echo $ventry | cut -d $sep -f 2)
2361       vtype=$(echo $ventry | cut -d $sep -f 4)
2362       _currentRoot=$(echo $ventry | cut -d $sep -f 5)
2363
2364       if [ "$keyauthorization" = "$STATE_VERIFIED" ] ; then
2365         _info "$d is already verified, skip $vtype."
2366         continue
2367       fi
2368
2369       if [ "$vtype" = "$VTYPE_DNS" ] ; then
2370         dnsadded='0'
2371         txtdomain="_acme-challenge.$d"
2372         _debug txtdomain "$txtdomain"
2373         txt="$(printf "%s" "$keyauthorization" | _digest "sha256" | _urlencode)"
2374         _debug txt "$txt"
2375
2376         d_api="$(_findHook $d dnsapi $_currentRoot)"
2377
2378         _debug d_api "$d_api"
2379
2380         if [ "$d_api" ] ; then
2381           _info "Found domain api file: $d_api"
2382         else
2383           _err "Add the following TXT record:"
2384           _err "Domain: '$(__green $txtdomain)'"
2385           _err "TXT value: '$(__green $txt)'"
2386           _err "Please be aware that you prepend _acme-challenge. before your domain"
2387           _err "so the resulting subdomain will be: $txtdomain"
2388           continue
2389         fi
2390
2391         (
2392           if ! . $d_api ; then
2393             _err "Load file $d_api error. Please check your api file and try again."
2394             return 1
2395           fi
2396
2397           addcommand="${_currentRoot}_add"
2398           if ! _exists $addcommand ; then
2399             _err "It seems that your api file is not correct, it must have a function named: $addcommand"
2400             return 1
2401           fi
2402
2403           if ! $addcommand $txtdomain $txt ; then
2404             _err "Error add txt for domain:$txtdomain"
2405             return 1
2406           fi
2407         )
2408
2409         if [ "$?" != "0" ] ; then
2410           _clearup
2411           _on_issue_err
2412           return 1
2413         fi
2414         dnsadded='1'
2415       fi
2416     done
2417
2418     if [ "$dnsadded" = '0' ] ; then
2419       _savedomainconf "Le_Vlist"   "$vlist"
2420       _debug "Dns record not added yet, so, save to $DOMAIN_CONF and exit."
2421       _err "Please add the TXT records to the domains, and retry again."
2422       _clearup
2423       _on_issue_err
2424       return 1
2425     fi
2426
2427   fi
2428
2429   if [ "$dnsadded" = '1' ] ; then
2430     if [ -z "$Le_DNSSleep" ] ; then
2431       Le_DNSSleep=$DEFAULT_DNS_SLEEP
2432     else
2433       _savedomainconf "Le_DNSSleep"  "$Le_DNSSleep"
2434     fi
2435
2436     _info "Sleep $(__green $Le_DNSSleep) seconds for the txt records to take effect"
2437     _sleep $Le_DNSSleep
2438   fi
2439
2440   _debug "ok, let's start to verify"
2441
2442   _ncIndex=1
2443   ventries=$(echo "$vlist" |  tr ',' ' ' )
2444   for ventry in $ventries
2445   do
2446     d=$(echo $ventry | cut -d $sep -f 1)
2447     keyauthorization=$(echo $ventry | cut -d $sep -f 2)
2448     uri=$(echo $ventry | cut -d $sep -f 3)
2449     vtype=$(echo $ventry | cut -d $sep -f 4)
2450     _currentRoot=$(echo $ventry | cut -d $sep -f 5)
2451
2452     if [ "$keyauthorization" = "$STATE_VERIFIED" ] ; then
2453       _info "$d is already verified, skip $vtype."
2454       continue
2455     fi
2456
2457     _info "Verifying:$d"
2458     _debug "d" "$d"
2459     _debug "keyauthorization" "$keyauthorization"
2460     _debug "uri" "$uri"
2461     removelevel=""
2462     token="$(printf "%s" "$keyauthorization" | cut -d '.' -f 1)"
2463
2464     _debug "_currentRoot" "$_currentRoot"
2465
2466
2467     if [ "$vtype" = "$VTYPE_HTTP" ] ; then
2468       if [ "$_currentRoot" = "$NO_VALUE" ] ; then
2469         _info "Standalone mode server"
2470         _ncaddr="$(_getfield "$Le_LocalAddress" "$_ncIndex" )"
2471         _ncIndex="$(_math $_ncIndex + 1)"
2472         _startserver "$keyauthorization" "$_ncaddr" &
2473         if [ "$?" != "0" ] ; then
2474           _clearup
2475           _on_issue_err
2476           return 1
2477         fi
2478         serverproc="$!"
2479         sleep 2
2480         _debug serverproc $serverproc
2481
2482       else
2483         if [ "$_currentRoot" = "apache" ] ; then
2484           wellknown_path="$ACME_DIR"
2485         else
2486           wellknown_path="$_currentRoot/.well-known/acme-challenge"
2487           if [ ! -d "$_currentRoot/.well-known" ] ; then
2488             removelevel='1'
2489           elif [ ! -d "$_currentRoot/.well-known/acme-challenge" ] ; then
2490             removelevel='2'
2491           else
2492             removelevel='3'
2493           fi
2494         fi
2495
2496         _debug wellknown_path "$wellknown_path"
2497
2498         _debug "writing token:$token to $wellknown_path/$token"
2499
2500         mkdir -p "$wellknown_path"
2501         printf "%s" "$keyauthorization" > "$wellknown_path/$token"
2502         if [ ! "$usingApache" ] ; then
2503           if webroot_owner=$(_stat $_currentRoot) ; then
2504             _debug "Changing owner/group of .well-known to $webroot_owner"
2505             chown -R $webroot_owner "$_currentRoot/.well-known"
2506           else
2507             _debug "not chaning owner/group of webroot";
2508           fi
2509         fi
2510
2511       fi
2512
2513     elif [ "$vtype" = "$VTYPE_TLS" ] ; then
2514       #create A
2515       #_hash_A="$(printf "%s" $token | _digest "sha256" "hex" )"
2516       #_debug2 _hash_A "$_hash_A"
2517       #_x="$(echo $_hash_A | cut -c 1-32)"
2518       #_debug2 _x "$_x"
2519       #_y="$(echo $_hash_A | cut -c 33-64)"
2520       #_debug2 _y "$_y"
2521       #_SAN_A="$_x.$_y.token.acme.invalid"
2522       #_debug2 _SAN_A "$_SAN_A"
2523
2524       #create B
2525       _hash_B="$(printf "%s" $keyauthorization | _digest "sha256" "hex" )"
2526       _debug2 _hash_B "$_hash_B"
2527       _x="$(echo $_hash_B | cut -c 1-32)"
2528       _debug2 _x "$_x"
2529       _y="$(echo $_hash_B | cut -c 33-64)"
2530       _debug2 _y "$_y"
2531
2532       #_SAN_B="$_x.$_y.ka.acme.invalid"
2533
2534       _SAN_B="$_x.$_y.acme.invalid"
2535       _debug2 _SAN_B "$_SAN_B"
2536
2537       _ncaddr="$(_getfield "$Le_LocalAddress" "$_ncIndex" )"
2538       _ncIndex="$(_math $_ncIndex + 1)"
2539       if ! _starttlsserver "$_SAN_B" "$_SAN_A" "$Le_TLSPort" "$keyauthorization" "$_ncaddr"; then
2540         _err "Start tls server error."
2541         _clearupwebbroot "$_currentRoot" "$removelevel" "$token"
2542         _clearup
2543         _on_issue_err
2544         return 1
2545       fi
2546     fi
2547
2548     if ! _send_signed_request $uri "{\"resource\": \"challenge\", \"keyAuthorization\": \"$keyauthorization\"}" ; then
2549       _err "$d:Can not get challenge: $response"
2550       _clearupwebbroot "$_currentRoot" "$removelevel" "$token"
2551       _clearup
2552       _on_issue_err
2553       return 1
2554     fi
2555
2556     if [ ! -z "$code" ] && [ ! "$code" = '202' ] ; then
2557       _err "$d:Challenge error: $response"
2558       _clearupwebbroot "$_currentRoot" "$removelevel" "$token"
2559       _clearup
2560       _on_issue_err
2561       return 1
2562     fi
2563
2564     waittimes=0
2565     if [ -z "$MAX_RETRY_TIMES" ] ; then
2566       MAX_RETRY_TIMES=30
2567     fi
2568
2569     while true ; do
2570       waittimes=$(_math $waittimes + 1)
2571       if [ "$waittimes" -ge "$MAX_RETRY_TIMES" ] ; then
2572         _err "$d:Timeout"
2573         _clearupwebbroot "$_currentRoot" "$removelevel" "$token"
2574         _clearup
2575         _on_issue_err
2576         return 1
2577       fi
2578
2579       _debug "sleep 5 secs to verify"
2580       sleep 5
2581       _debug "checking"
2582       response="$(_get $uri)"
2583       if [ "$?" != "0" ] ; then
2584         _err "$d:Verify error:$response"
2585         _clearupwebbroot "$_currentRoot" "$removelevel" "$token"
2586         _clearup
2587         _on_issue_err
2588         return 1
2589       fi
2590       _debug2 original "$response"
2591
2592       response="$(echo "$response" | _normalizeJson )"
2593       _debug2 response "$response"
2594
2595       status=$(echo "$response" | _egrep_o  '"status":"[^"]*' | cut -d : -f 2 | tr -d '"')
2596       if [ "$status" = "valid" ] ; then
2597         _info "Success"
2598         _stopserver $serverproc
2599         serverproc=""
2600         _clearupwebbroot "$_currentRoot" "$removelevel" "$token"
2601         break;
2602       fi
2603
2604       if [ "$status" = "invalid" ] ; then
2605          error="$(echo "$response" | tr -d "\r\n" | _egrep_o '"error":\{[^\}]*')"
2606          _debug2 error "$error"
2607          errordetail="$(echo "$error" |  _egrep_o '"detail": *"[^"]*' | cut -d '"' -f 4)"
2608          _debug2 errordetail "$errordetail"
2609          if [ "$errordetail" ] ; then
2610            _err "$d:Verify error:$errordetail"
2611          else
2612            _err "$d:Verify error:$error"
2613          fi
2614          if [ "$DEBUG" ] ; then
2615            if [ "$vtype" = "$VTYPE_HTTP" ] ; then
2616              _debug "Debug: get token url."
2617              _get "http://$d/.well-known/acme-challenge/$token" "" 1
2618            fi
2619          fi
2620         _clearupwebbroot "$_currentRoot" "$removelevel" "$token"
2621         _clearup
2622         _on_issue_err
2623         return 1;
2624       fi
2625
2626       if [ "$status" = "pending" ] ; then
2627         _info "Pending"
2628       else
2629         _err "$d:Verify error:$response"
2630         _clearupwebbroot "$_currentRoot" "$removelevel" "$token"
2631         _clearup
2632         _on_issue_err
2633         return 1
2634       fi
2635
2636     done
2637
2638   done
2639
2640   _clearup
2641   _info "Verify finished, start to sign."
2642   der="$(_getfile "${CSR_PATH}" "${BEGIN_CSR}" "${END_CSR}" | tr -d "\r\n" | _urlencode)"
2643
2644   if ! _send_signed_request "$API/acme/new-cert" "{\"resource\": \"new-cert\", \"csr\": \"$der\"}" "needbase64" ; then
2645     _err "Sign failed."
2646     _on_issue_err
2647     return 1
2648   fi
2649
2650   _rcert="$response"
2651   Le_LinkCert="$(grep -i '^Location.*$' $HTTP_HEADER | _head_n 1 | tr -d "\r\n" | cut -d " " -f 2)"
2652   _savedomainconf "Le_LinkCert"  "$Le_LinkCert"
2653
2654   if [ "$Le_LinkCert" ] ; then
2655     echo "$BEGIN_CERT" > "$CERT_PATH"
2656
2657     if ! _get "$Le_LinkCert" | _base64 "multiline"  >> "$CERT_PATH" ; then
2658       _debug "Get cert failed. Let's try last response."
2659       printf -- "%s" "$_rcert" | _dbase64 "multiline" | _base64 "multiline" >> "$CERT_PATH"
2660     fi
2661
2662     echo "$END_CERT"  >> "$CERT_PATH"
2663     _info "$(__green "Cert success.")"
2664     cat "$CERT_PATH"
2665
2666     _info "Your cert is in $( __green " $CERT_PATH ")"
2667
2668     if [ -f "$CERT_KEY_PATH" ] ; then
2669       _info "Your cert key is in $( __green " $CERT_KEY_PATH ")"
2670     fi
2671
2672     cp "$CERT_PATH" "$CERT_FULLCHAIN_PATH"
2673
2674     if [ ! "$USER_PATH" ] || [ ! "$IN_CRON" ] ; then
2675       USER_PATH="$PATH"
2676       _saveaccountconf "USER_PATH" "$USER_PATH"
2677     fi
2678   fi
2679
2680
2681   if [ -z "$Le_LinkCert" ] ; then
2682     response="$(echo $response | _dbase64 "multiline" | _normalizeJson )"
2683     _err "Sign failed: $(echo "$response" | _egrep_o  '"detail":"[^"]*"')"
2684     _on_issue_err
2685     return 1
2686   fi
2687
2688   _cleardomainconf  "Le_Vlist"
2689
2690   Le_LinkIssuer=$(grep -i '^Link' $HTTP_HEADER | _head_n 1 | cut -d " " -f 2| cut -d ';' -f 1 | tr -d '<>' )
2691   if ! _contains "$Le_LinkIssuer" ":" ; then
2692     Le_LinkIssuer="$API$Le_LinkIssuer"
2693   fi
2694
2695   _savedomainconf  "Le_LinkIssuer"  "$Le_LinkIssuer"
2696
2697   if [ "$Le_LinkIssuer" ] ; then
2698     echo "$BEGIN_CERT" > "$CA_CERT_PATH"
2699     _get "$Le_LinkIssuer" | _base64 "multiline"  >> "$CA_CERT_PATH"
2700     echo "$END_CERT"  >> "$CA_CERT_PATH"
2701     _info "The intermediate CA cert is in $( __green " $CA_CERT_PATH ")"
2702     cat "$CA_CERT_PATH" >> "$CERT_FULLCHAIN_PATH"
2703     _info "And the full chain certs is there: $( __green " $CERT_FULLCHAIN_PATH ")"
2704   fi
2705
2706   Le_CertCreateTime=$(_time)
2707   _savedomainconf  "Le_CertCreateTime"   "$Le_CertCreateTime"
2708
2709   Le_CertCreateTimeStr=$(date -u )
2710   _savedomainconf  "Le_CertCreateTimeStr"  "$Le_CertCreateTimeStr"
2711
2712   if [ -z "$Le_RenewalDays" ] || [ "$Le_RenewalDays" -lt "0" ] || [ "$Le_RenewalDays" -gt "$MAX_RENEW" ] ; then
2713     Le_RenewalDays=$MAX_RENEW
2714   else
2715     _savedomainconf  "Le_RenewalDays"   "$Le_RenewalDays"
2716   fi
2717
2718   if [ "$CA_BUNDLE" ] ; then
2719     _saveaccountconf CA_BUNDLE "$CA_BUNDLE"
2720   else
2721     _clearaccountconf "CA_BUNDLE"
2722   fi
2723
2724   if [ "$HTTPS_INSECURE" ] ; then
2725     _saveaccountconf HTTPS_INSECURE "$HTTPS_INSECURE"
2726   else
2727     _clearaccountconf  "HTTPS_INSECURE"
2728   fi
2729
2730   if [ "$Le_Listen_V4" ] ; then
2731     _savedomainconf "Le_Listen_V4"     "$Le_Listen_V4"
2732     _cleardomainconf Le_Listen_V6
2733   elif [ "$Le_Listen_V6" ] ; then
2734     _savedomainconf "Le_Listen_V6"     "$Le_Listen_V6"
2735     _cleardomainconf Le_Listen_V4
2736   fi
2737
2738   Le_NextRenewTime=$(_math $Le_CertCreateTime + $Le_RenewalDays \* 24 \* 60 \* 60)
2739
2740
2741   Le_NextRenewTimeStr=$( _time2str $Le_NextRenewTime )
2742   _savedomainconf  "Le_NextRenewTimeStr"  "$Le_NextRenewTimeStr"
2743
2744   Le_NextRenewTime=$(_math $Le_NextRenewTime - 86400)
2745   _savedomainconf "Le_NextRenewTime"   "$Le_NextRenewTime"
2746
2747
2748   _on_issue_success
2749
2750   if [ "$Le_RealCertPath$Le_RealKeyPath$Le_RealCACertPath$Le_ReloadCmd$Le_RealFullChainPath" ] ; then
2751     _installcert
2752   fi
2753
2754 }
2755
2756 #domain  [isEcc]
2757 renew() {
2758   Le_Domain="$1"
2759   if [ -z "$Le_Domain" ] ; then
2760     _usage "Usage: $PROJECT_ENTRY --renew  -d domain.com [--ecc]"
2761     return 1
2762   fi
2763
2764   _isEcc="$2"
2765
2766   _initpath $Le_Domain "$_isEcc"
2767
2768   _info "$(__green "Renew: '$Le_Domain'")"
2769   if [ ! -f "$DOMAIN_CONF" ] ; then
2770     _info "'$Le_Domain' is not a issued domain, skip."
2771     return 0;
2772   fi
2773
2774   if [ "$Le_RenewalDays" ] ; then
2775     _savedomainconf Le_RenewalDays "$Le_RenewalDays"
2776   fi
2777
2778   . "$DOMAIN_CONF"
2779
2780   if [ "$Le_API" ] ; then
2781     API="$Le_API"
2782   fi
2783
2784   if [ -z "$FORCE" ] && [ "$Le_NextRenewTime" ] && [ "$(_time)" -lt "$Le_NextRenewTime" ] ; then
2785     _info "Skip, Next renewal time is: $(__green "$Le_NextRenewTimeStr")"
2786     _info "Add '$(__red '--force')' to force to renew."
2787     return $RENEW_SKIP
2788   fi
2789
2790   IS_RENEW="1"
2791   issue "$Le_Webroot" "$Le_Domain" "$Le_Alt" "$Le_Keylength" "$Le_RealCertPath" "$Le_RealKeyPath" "$Le_RealCACertPath" "$Le_ReloadCmd" "$Le_RealFullChainPath" "$Le_PreHook" "$Le_PostHook" "$Le_RenewHook" "$Le_LocalAddress"
2792   res=$?
2793   if [ "$res" != "0" ] ; then
2794     return $res
2795   fi
2796
2797   if [ "$Le_DeployHook" ] ; then
2798     deploy $Le_Domain "$Le_DeployHook" "$Le_Keylength"
2799     res=$?
2800   fi
2801
2802   IS_RENEW=""
2803
2804   return $res
2805 }
2806
2807 #renewAll  [stopRenewOnError]
2808 renewAll() {
2809   _initpath
2810   _stopRenewOnError="$1"
2811   _debug "_stopRenewOnError" "$_stopRenewOnError"
2812   _ret="0"
2813
2814   for d in $(ls -F ${CERT_HOME}/ | grep [^.].*[.].*/$ ) ; do
2815     d=$(echo $d | cut -d '/' -f 1)
2816     (
2817       if _endswith $d "$ECC_SUFFIX" ; then
2818         _isEcc=$(echo $d | cut -d "$ECC_SEP" -f 2)
2819         d=$(echo $d | cut -d "$ECC_SEP" -f 1)
2820       fi
2821       renew "$d" "$_isEcc"
2822     )
2823     rc="$?"
2824     _debug "Return code: $rc"
2825     if [ "$rc" != "0" ] ; then
2826       if [ "$rc" = "$RENEW_SKIP" ] ; then
2827         _info "Skipped $d"
2828       elif [ "$_stopRenewOnError" ] ; then
2829         _err "Error renew $d,  stop now."
2830         return $rc
2831       else
2832         _ret="$rc"
2833         _err "Error renew $d, Go ahead to next one."
2834       fi
2835     fi
2836   done
2837   return $_ret
2838 }
2839
2840
2841 #csr webroot
2842 signcsr(){
2843   _csrfile="$1"
2844   _csrW="$2"
2845   if [ -z "$_csrfile" ] || [ -z "$_csrW" ]; then
2846     _usage "Usage: $PROJECT_ENTRY --signcsr  --csr mycsr.csr  -w /path/to/webroot/a.com/ "
2847     return 1
2848   fi
2849
2850   _initpath
2851
2852   _csrsubj=$(_readSubjectFromCSR "$_csrfile")
2853   if [ "$?" != "0" ] ; then
2854     _err "Can not read subject from csr: $_csrfile"
2855     return 1
2856   fi
2857   _debug _csrsubj "$_csrsubj"
2858
2859   _csrdomainlist=$(_readSubjectAltNamesFromCSR "$_csrfile")
2860   if [ "$?" != "0" ] ; then
2861     _err "Can not read domain list from csr: $_csrfile"
2862     return 1
2863   fi
2864   _debug "_csrdomainlist" "$_csrdomainlist"
2865
2866
2867   if [ -z "$_csrsubj" ] ; then
2868     _csrsubj="$(_getfield "$_csrdomainlist" 1)"
2869     _debug _csrsubj "$_csrsubj"
2870     _csrdomainlist="$(echo "$_csrdomainlist" | cut -d , -f 2-)"
2871     _debug "_csrdomainlist" "$_csrdomainlist"
2872   fi
2873
2874   if [ -z "$_csrsubj" ] ; then
2875     _err "Can not read subject from csr: $_csrfile"
2876     return 1
2877   fi
2878
2879   _csrkeylength=$(_readKeyLengthFromCSR "$_csrfile")
2880   if [ "$?" != "0" ] || [ -z "$_csrkeylength" ] ; then
2881     _err "Can not read key length from csr: $_csrfile"
2882     return 1
2883   fi
2884
2885   _initpath "$_csrsubj" "$_csrkeylength"
2886   mkdir -p "$DOMAIN_PATH"
2887
2888   _info "Copy csr to: $CSR_PATH"
2889   cp "$_csrfile" "$CSR_PATH"
2890
2891   issue "$_csrW" "$_csrsubj" "$_csrdomainlist" "$_csrkeylength"
2892
2893 }
2894
2895 showcsr() {
2896  _csrfile="$1"
2897   _csrd="$2"
2898   if [ -z "$_csrfile" ] && [ -z "$_csrd" ]; then
2899     _usage "Usage: $PROJECT_ENTRY --showcsr  --csr mycsr.csr"
2900     return 1
2901   fi
2902
2903   _initpath
2904
2905   _csrsubj=$(_readSubjectFromCSR "$_csrfile")
2906   if [ "$?" != "0" ] || [ -z "$_csrsubj" ] ; then
2907     _err "Can not read subject from csr: $_csrfile"
2908     return 1
2909   fi
2910
2911   _info "Subject=$_csrsubj"
2912
2913   _csrdomainlist=$(_readSubjectAltNamesFromCSR "$_csrfile")
2914   if [ "$?" != "0" ] ; then
2915     _err "Can not read domain list from csr: $_csrfile"
2916     return 1
2917   fi
2918   _debug "_csrdomainlist" "$_csrdomainlist"
2919
2920   _info "SubjectAltNames=$_csrdomainlist"
2921
2922
2923   _csrkeylength=$(_readKeyLengthFromCSR "$_csrfile")
2924   if [ "$?" != "0" ] || [ -z "$_csrkeylength" ] ; then
2925     _err "Can not read key length from csr: $_csrfile"
2926     return 1
2927   fi
2928   _info "KeyLength=$_csrkeylength"
2929 }
2930
2931 list() {
2932   _raw="$1"
2933   _initpath
2934
2935   _sep="|"
2936   if [ "$_raw" ] ; then
2937     printf  "Main_Domain${_sep}KeyLength${_sep}SAN_Domains${_sep}Created${_sep}Renew\n"
2938     for d in $(ls -F ${CERT_HOME}/ | grep [^.].*[.].*/$ ) ; do
2939       d=$(echo $d | cut -d '/' -f 1)
2940       (
2941         if _endswith $d "$ECC_SUFFIX" ; then
2942           _isEcc=$(echo $d | cut -d "$ECC_SEP" -f 2)
2943           d=$(echo $d | cut -d "$ECC_SEP" -f 1)
2944         fi
2945         _initpath $d "$_isEcc"
2946         if [ -f "$DOMAIN_CONF" ] ; then
2947           . "$DOMAIN_CONF"
2948           printf "$Le_Domain${_sep}\"$Le_Keylength\"${_sep}$Le_Alt${_sep}$Le_CertCreateTimeStr${_sep}$Le_NextRenewTimeStr\n"
2949         fi
2950       )
2951     done
2952   else
2953     if _exists column ; then
2954       list "raw" | column -t -s "$_sep"
2955     else
2956       list "raw" | tr "$_sep" '\t'
2957     fi
2958   fi
2959
2960
2961 }
2962
2963 deploy() {
2964   Le_Domain="$1"
2965   Le_DeployHook="$2"
2966   _isEcc="$3"
2967   if [ -z "$Le_DeployHook" ] ; then
2968     _usage "Usage: $PROJECT_ENTRY --deploy -d domain.com --deploy-hook cpanel [--ecc] "
2969     return 1
2970   fi
2971
2972   _initpath $Le_Domain "$_isEcc"
2973   if [ ! -d "$DOMAIN_PATH" ] ; then
2974     _err "Domain is not valid:'$Le_Domain'"
2975     return 1
2976   fi
2977
2978   _deployApi="$(_findHook $Le_Domain deploy $Le_DeployHook)"
2979   if [ -z "$_deployApi" ] ; then
2980     _err "The deploy hook $Le_DeployHook is not found."
2981     return 1
2982   fi
2983   _debug _deployApi "$_deployApi"
2984
2985   _savedomainconf Le_DeployHook "$Le_DeployHook"
2986
2987   if ! (
2988     if ! . $_deployApi ; then
2989       _err "Load file $_deployApi error. Please check your api file and try again."
2990       return 1
2991     fi
2992
2993     d_command="${Le_DeployHook}_deploy"
2994     if ! _exists $d_command ; then
2995       _err "It seems that your api file is not correct, it must have a function named: $d_command"
2996       return 1
2997     fi
2998
2999     if ! $d_command $Le_Domain "$CERT_KEY_PATH" "$CERT_PATH" "$CA_CERT_PATH" "$CERT_FULLCHAIN_PATH" ; then
3000       _err "Error deploy for domain:$Le_Domain"
3001       _on_issue_err
3002       return 1
3003     fi
3004   ) ; then
3005     _err "Deploy error."
3006     return 1
3007   else
3008     _info "$(__green Success)"
3009   fi
3010
3011 }
3012
3013 installcert() {
3014   Le_Domain="$1"
3015   if [ -z "$Le_Domain" ] ; then
3016     _usage "Usage: $PROJECT_ENTRY --installcert -d domain.com  [--ecc] [--certpath cert-file-path]  [--keypath key-file-path]  [--capath ca-cert-file-path]   [ --reloadCmd reloadCmd] [--fullchainpath fullchain-path]"
3017     return 1
3018   fi
3019
3020   Le_RealCertPath="$2"
3021   Le_RealKeyPath="$3"
3022   Le_RealCACertPath="$4"
3023   Le_ReloadCmd="$5"
3024   Le_RealFullChainPath="$6"
3025   _isEcc="$7"
3026
3027   _initpath $Le_Domain "$_isEcc"
3028   if [ ! -d "$DOMAIN_PATH" ] ; then
3029     _err "Domain is not valid:'$Le_Domain'"
3030     return 1
3031   fi
3032
3033   _installcert
3034 }
3035
3036
3037 _installcert() {
3038
3039   _savedomainconf "Le_RealCertPath"         "$Le_RealCertPath"
3040   _savedomainconf "Le_RealCACertPath"       "$Le_RealCACertPath"
3041   _savedomainconf "Le_RealKeyPath"          "$Le_RealKeyPath"
3042   _savedomainconf "Le_ReloadCmd"            "$Le_ReloadCmd"
3043   _savedomainconf "Le_RealFullChainPath"    "$Le_RealFullChainPath"
3044
3045   if [ "$Le_RealCertPath" = "$NO_VALUE" ] ; then
3046     Le_RealCertPath=""
3047   fi
3048   if [ "$Le_RealKeyPath" = "$NO_VALUE" ] ; then
3049     Le_RealKeyPath=""
3050   fi
3051   if [ "$Le_RealCACertPath" = "$NO_VALUE" ] ; then
3052     Le_RealCACertPath=""
3053   fi
3054   if [ "$Le_ReloadCmd" = "$NO_VALUE" ] ; then
3055     Le_ReloadCmd=""
3056   fi
3057   if [ "$Le_RealFullChainPath" = "$NO_VALUE" ] ; then
3058     Le_RealFullChainPath=""
3059   fi
3060
3061   _installed="0"
3062   if [ "$Le_RealCertPath" ] ; then
3063     _installed=1
3064     _info "Installing cert to:$Le_RealCertPath"
3065     if [ -f "$Le_RealCertPath" ] && [ ! "$IS_RENEW" ] ; then
3066       cp "$Le_RealCertPath" "$Le_RealCertPath".bak
3067     fi
3068     cat "$CERT_PATH" > "$Le_RealCertPath"
3069   fi
3070
3071   if [ "$Le_RealCACertPath" ] ; then
3072     _installed=1
3073     _info "Installing CA to:$Le_RealCACertPath"
3074     if [ "$Le_RealCACertPath" = "$Le_RealCertPath" ] ; then
3075       echo "" >> "$Le_RealCACertPath"
3076       cat "$CA_CERT_PATH" >> "$Le_RealCACertPath"
3077     else
3078       if [ -f "$Le_RealCACertPath" ] && [ ! "$IS_RENEW" ] ; then
3079         cp "$Le_RealCACertPath" "$Le_RealCACertPath".bak
3080       fi
3081       cat "$CA_CERT_PATH" > "$Le_RealCACertPath"
3082     fi
3083   fi
3084
3085
3086   if [ "$Le_RealKeyPath" ] ; then
3087     _installed=1
3088     _info "Installing key to:$Le_RealKeyPath"
3089     if [ -f "$Le_RealKeyPath" ] && [ ! "$IS_RENEW" ] ; then
3090       cp "$Le_RealKeyPath" "$Le_RealKeyPath".bak
3091     fi
3092     cat "$CERT_KEY_PATH" > "$Le_RealKeyPath"
3093   fi
3094
3095   if [ "$Le_RealFullChainPath" ] ; then
3096     _installed=1
3097     _info "Installing full chain to:$Le_RealFullChainPath"
3098     if [ -f "$Le_RealFullChainPath" ] && [ ! "$IS_RENEW" ] ; then
3099       cp "$Le_RealFullChainPath" "$Le_RealFullChainPath".bak
3100     fi
3101     cat "$CERT_FULLCHAIN_PATH" > "$Le_RealFullChainPath"
3102   fi
3103
3104   if [ "$Le_ReloadCmd" ] ; then
3105     _installed=1
3106     _info "Run Le_ReloadCmd: $Le_ReloadCmd"
3107     if (cd "$DOMAIN_PATH" && eval "$Le_ReloadCmd") ; then
3108       _info "$(__green "Reload success")"
3109     else
3110       _err "Reload error for :$Le_Domain"
3111     fi
3112   fi
3113
3114
3115 }
3116
3117 installcronjob() {
3118   _initpath
3119   if ! _exists "crontab" ; then
3120     _err "crontab doesn't exist, so, we can not install cron jobs."
3121     _err "All your certs will not be renewed automatically."
3122     _err "You must add your own cron job to call '$PROJECT_ENTRY --cron' everyday."
3123     return 1
3124   fi
3125
3126   _info "Installing cron job"
3127   if ! crontab -l | grep "$PROJECT_ENTRY --cron" ; then
3128     if [ -f "$LE_WORKING_DIR/$PROJECT_ENTRY" ] ; then
3129       lesh="\"$LE_WORKING_DIR\"/$PROJECT_ENTRY"
3130     else
3131       _err "Can not install cronjob, $PROJECT_ENTRY not found."
3132       return 1
3133     fi
3134     if _exists uname && uname -a | grep solaris >/dev/null ; then
3135       crontab -l | { cat; echo "0 0 * * * $lesh --cron --home \"$LE_WORKING_DIR\" > /dev/null"; } | crontab --
3136     else
3137       crontab -l | { cat; echo "0 0 * * * $lesh --cron --home \"$LE_WORKING_DIR\" > /dev/null"; } | crontab -
3138     fi
3139   fi
3140   if [ "$?" != "0" ] ; then
3141     _err "Install cron job failed. You need to manually renew your certs."
3142     _err "Or you can add cronjob by yourself:"
3143     _err "$lesh --cron --home \"$LE_WORKING_DIR\" > /dev/null"
3144     return 1
3145   fi
3146 }
3147
3148 uninstallcronjob() {
3149   if ! _exists "crontab" ; then
3150     return
3151   fi
3152   _info "Removing cron job"
3153   cr="$(crontab -l | grep "$PROJECT_ENTRY --cron")"
3154   if [ "$cr" ] ; then
3155     if _exists uname && uname -a | grep solaris >/dev/null ; then
3156       crontab -l | sed "/$PROJECT_ENTRY --cron/d" | crontab --
3157     else
3158       crontab -l | sed "/$PROJECT_ENTRY --cron/d" | crontab -
3159     fi
3160     LE_WORKING_DIR="$(echo "$cr" | cut -d ' ' -f 9 | tr -d '"')"
3161     _info LE_WORKING_DIR "$LE_WORKING_DIR"
3162   fi
3163   _initpath
3164
3165 }
3166
3167 revoke() {
3168   Le_Domain="$1"
3169   if [ -z "$Le_Domain" ] ; then
3170     _usage "Usage: $PROJECT_ENTRY --revoke -d domain.com"
3171     return 1
3172   fi
3173
3174   _isEcc="$2"
3175
3176   _initpath $Le_Domain "$_isEcc"
3177   if [ ! -f "$DOMAIN_CONF" ] ; then
3178     _err "$Le_Domain is not a issued domain, skip."
3179     return 1;
3180   fi
3181
3182   if [ ! -f "$CERT_PATH" ] ; then
3183     _err "Cert for $Le_Domain $CERT_PATH is not found, skip."
3184     return 1
3185   fi
3186
3187   cert="$(_getfile "${CERT_PATH}" "${BEGIN_CERT}" "${END_CERT}"| tr -d "\r\n" | _urlencode)"
3188
3189   if [ -z "$cert" ] ; then
3190     _err "Cert for $Le_Domain is empty found, skip."
3191     return 1
3192   fi
3193
3194   data="{\"resource\": \"revoke-cert\", \"certificate\": \"$cert\"}"
3195   uri="$API/acme/revoke-cert"
3196
3197   _info "Try domain key first."
3198   if _send_signed_request $uri "$data" "" "$CERT_KEY_PATH"; then
3199     if [ -z "$response" ] ; then
3200       _info "Revoke success."
3201       rm -f $CERT_PATH
3202       return 0
3203     else
3204       _err "Revoke error by domain key."
3205       _err "$response"
3206     fi
3207   fi
3208
3209   _info "Then try account key."
3210
3211   if _send_signed_request $uri "$data" "" "$ACCOUNT_KEY_PATH" ; then
3212     if [ -z "$response" ] ; then
3213       _info "Revoke success."
3214       rm -f $CERT_PATH
3215       return 0
3216     else
3217       _err "Revoke error."
3218       _debug "$response"
3219     fi
3220   fi
3221   return 1
3222 }
3223
3224
3225 #domain vtype
3226 _deactivate() {
3227   _d_domain="$1"
3228   _d_type="$2"
3229   _initpath
3230
3231   _d_i=0
3232   _d_max_retry=9
3233   while [ "$_d_i" -lt "$_d_max_retry" ] ;
3234   do
3235     _info "Deactivate: $_d_domain"
3236     _d_i="$(_math $_d_i + 1)"
3237
3238
3239     if ! __get_domain_new_authz "$_d_domain" ; then
3240       _err "Can not get domain new authz token."
3241       return 1
3242     fi
3243
3244     authzUri="$(echo "$responseHeaders" | grep "^Location:" | _head_n 1 | cut -d ' ' -f 2 | tr -d "\r\n")"
3245     _debug "authzUri" "$authzUri"
3246
3247     if [ ! -z "$code" ] && [ ! "$code" = '201' ] ; then
3248       _err "new-authz error: $response"
3249       return 1
3250     fi
3251
3252     entry="$(printf "%s\n" "$response" | _egrep_o  '[^\{]*"status":"valid","uri"[^\}]*')"
3253     _debug entry "$entry"
3254
3255     if [ -z "$entry" ] ; then
3256       _info "No more valid entry found."
3257       break
3258     fi
3259
3260     _vtype="$(printf "%s\n" "$entry" | _egrep_o '"type": *"[^"]*"' | cut -d : -f 2 | tr -d '"')"
3261     _debug _vtype $_vtype
3262     _info "Found $_vtype"
3263
3264
3265     uri="$(printf "%s\n" "$entry" | _egrep_o '"uri":"[^"]*'| cut -d : -f 2,3 | tr -d '"' )"
3266     _debug uri $uri
3267
3268     if [ "$_d_type" ] && [ "$_d_type" != "$_vtype" ] ; then
3269       _info "Skip $_vtype"
3270       continue
3271     fi
3272
3273     _info "Deactivate: $_vtype"
3274
3275     if ! _send_signed_request "$authzUri" "{\"resource\": \"authz\", \"status\":\"deactivated\"}" ; then
3276       _err "Can not deactivate $_vtype."
3277       return 1
3278     fi
3279
3280     _info "Deactivate: $_vtype success."
3281
3282   done
3283   _debug "$_d_i"
3284   if [ "$_d_i" -lt "$_d_max_retry" ] ; then
3285     _info "Deactivated success!"
3286   else
3287     _err "Deactivate failed."
3288   fi
3289
3290 }
3291
3292 deactivate() {
3293   _d_domain_list="$1"
3294   _d_type="$2"
3295   _initpath
3296   _debug _d_domain_list "$_d_domain_list"
3297   if [ -z "$(echo $_d_domain_list | cut -d , -f 1 )" ] ; then
3298     _usage "Usage: $PROJECT_ENTRY --deactivate -d domain.com [-d domain.com]"
3299     return 1
3300   fi
3301   for _d_dm in $(echo "$_d_domain_list" |  tr ',' ' ' ) ;
3302   do
3303     if [ -z "$_d_dm" ] || [ "$_d_dm" = "$NO_VALUE" ] ; then
3304       continue
3305     fi
3306     if ! _deactivate "$_d_dm" $_d_type ; then
3307       return 1
3308     fi
3309   done
3310 }
3311
3312 # Detect profile file if not specified as environment variable
3313 _detect_profile() {
3314   if [ -n "$PROFILE" -a -f "$PROFILE" ] ; then
3315     echo "$PROFILE"
3316     return
3317   fi
3318
3319   DETECTED_PROFILE=''
3320   SHELLTYPE="$(basename "/$SHELL")"
3321
3322   if [ "$SHELLTYPE" = "bash" ] ; then
3323     if [ -f "$HOME/.bashrc" ] ; then
3324       DETECTED_PROFILE="$HOME/.bashrc"
3325     elif [ -f "$HOME/.bash_profile" ] ; then
3326       DETECTED_PROFILE="$HOME/.bash_profile"
3327     fi
3328   elif [ "$SHELLTYPE" = "zsh" ] ; then
3329     DETECTED_PROFILE="$HOME/.zshrc"
3330   fi
3331
3332   if [ -z "$DETECTED_PROFILE" ] ; then
3333     if [ -f "$HOME/.profile" ] ; then
3334       DETECTED_PROFILE="$HOME/.profile"
3335     elif [ -f "$HOME/.bashrc" ] ; then
3336       DETECTED_PROFILE="$HOME/.bashrc"
3337     elif [ -f "$HOME/.bash_profile" ] ; then
3338       DETECTED_PROFILE="$HOME/.bash_profile"
3339     elif [ -f "$HOME/.zshrc" ] ; then
3340       DETECTED_PROFILE="$HOME/.zshrc"
3341     fi
3342   fi
3343
3344   if [ ! -z "$DETECTED_PROFILE" ] ; then
3345     echo "$DETECTED_PROFILE"
3346   fi
3347 }
3348
3349 _initconf() {
3350   _initpath
3351   if [ ! -f "$ACCOUNT_CONF_PATH" ] ; then
3352     echo "#ACCOUNT_CONF_PATH=xxxx
3353
3354 #Account configurations:
3355 #Here are the supported macros, uncomment them to make them take effect.
3356
3357 #ACCOUNT_EMAIL=aaa@example.com  # the account email used to register account.
3358 #ACCOUNT_KEY_PATH=\"/path/to/account.key\"
3359 #CERT_HOME=\"/path/to/cert/home\"
3360
3361
3362
3363 #LOG_FILE=\"$DEFAULT_LOG_FILE\"
3364 #LOG_LEVEL=1
3365
3366 #AUTO_UPGRADE=\"1\"
3367
3368 #STAGE=1 # Use the staging api
3369 #FORCE=1 # Force to issue cert
3370 #DEBUG=1 # Debug mode
3371
3372
3373 #USER_AGENT=\"$USER_AGENT\"
3374
3375 #USER_PATH=""
3376
3377 #dns api
3378 #######################
3379 #Cloudflare:
3380 #api key
3381 #CF_Key=\"sdfsdfsdfljlbjkljlkjsdfoiwje\"
3382 #account email
3383 #CF_Email=\"xxxx@sss.com\"
3384
3385 #######################
3386 #Dnspod.cn:
3387 #api key id
3388 #DP_Id=\"1234\"
3389 #api key
3390 #DP_Key=\"sADDsdasdgdsf\"
3391
3392 #######################
3393 #Cloudxns.com:
3394 #CX_Key=\"1234\"
3395 #
3396 #CX_Secret=\"sADDsdasdgdsf\"
3397
3398 #######################
3399 #Godaddy.com:
3400 #GD_Key=\"sdfdsgdgdfdasfds\"
3401 #
3402 #GD_Secret=\"sADDsdasdfsdfdssdgdsf\"
3403
3404 #######################
3405 #PowerDNS:
3406 #PDNS_Url=\"http://ns.example.com:8081\"
3407 #PDNS_ServerId=\"localhost\"
3408 #PDNS_Token=\"0123456789ABCDEF\"
3409 #PDNS_Ttl=60
3410
3411     " > $ACCOUNT_CONF_PATH
3412   fi
3413 }
3414
3415 # nocron
3416 _precheck() {
3417   _nocron="$1"
3418
3419   if ! _exists "curl"  && ! _exists "wget"; then
3420     _err "Please install curl or wget first, we need to access http resources."
3421     return 1
3422   fi
3423
3424   if [ -z "$_nocron" ] ; then
3425     if ! _exists "crontab" ; then
3426       _err "It is recommended to install crontab first. try to install 'cron, crontab, crontabs or vixie-cron'."
3427       _err "We need to set cron job to renew the certs automatically."
3428       _err "Otherwise, your certs will not be able to be renewed automatically."
3429       if [ -z "$FORCE" ] ; then
3430         _err "Please add '--force' and try install again to go without crontab."
3431         _err "./$PROJECT_ENTRY --install --force"
3432         return 1
3433       fi
3434     fi
3435   fi
3436
3437   if ! _exists "openssl" ; then
3438     _err "Please install openssl first."
3439     _err "We need openssl to generate keys."
3440     return 1
3441   fi
3442
3443   if ! _exists "nc" ; then
3444     _err "It is recommended to install nc first, try to install 'nc' or 'netcat'."
3445     _err "We use nc for standalone server if you use standalone mode."
3446     _err "If you don't use standalone mode, just ignore this warning."
3447   fi
3448
3449   return 0
3450 }
3451
3452 _setShebang() {
3453   _file="$1"
3454   _shebang="$2"
3455   if [ -z "$_shebang" ] ; then
3456     _usage "Usage: file shebang"
3457     return 1
3458   fi
3459   cp "$_file" "$_file.tmp"
3460   echo "$_shebang" > "$_file"
3461   sed -n 2,99999p  "$_file.tmp" >> "$_file"
3462   rm -f "$_file.tmp"
3463 }
3464
3465 _installalias() {
3466   _initpath
3467
3468   _envfile="$LE_WORKING_DIR/$PROJECT_ENTRY.env"
3469   if [ "$_upgrading" ] && [ "$_upgrading" = "1" ] ; then
3470     echo "$(cat $_envfile)" | sed "s|^LE_WORKING_DIR.*$||" > "$_envfile"
3471     echo "$(cat $_envfile)" | sed "s|^alias le.*$||" > "$_envfile"
3472     echo "$(cat $_envfile)" | sed "s|^alias le.sh.*$||" > "$_envfile"
3473   fi
3474
3475   _setopt "$_envfile" "export LE_WORKING_DIR" "=" "\"$LE_WORKING_DIR\""
3476   _setopt "$_envfile" "alias $PROJECT_ENTRY" "=" "\"$LE_WORKING_DIR/$PROJECT_ENTRY\""
3477
3478   _profile="$(_detect_profile)"
3479   if [ "$_profile" ] ; then
3480     _debug "Found profile: $_profile"
3481     _info "Installing alias to '$_profile'"
3482     _setopt "$_profile" ". \"$_envfile\""
3483     _info "OK, Close and reopen your terminal to start using $PROJECT_NAME"
3484   else
3485     _info "No profile is found, you will need to go into $LE_WORKING_DIR to use $PROJECT_NAME"
3486   fi
3487
3488
3489   #for csh
3490   _cshfile="$LE_WORKING_DIR/$PROJECT_ENTRY.csh"
3491   _csh_profile="$HOME/.cshrc"
3492   if [ -f "$_csh_profile" ] ; then
3493     _info "Installing alias to '$_csh_profile'"
3494     _setopt "$_cshfile" "setenv LE_WORKING_DIR" " " "\"$LE_WORKING_DIR\""
3495     _setopt "$_cshfile" "alias $PROJECT_ENTRY" " " "\"$LE_WORKING_DIR/$PROJECT_ENTRY\""
3496     _setopt "$_csh_profile"  "source \"$_cshfile\""
3497   fi
3498
3499   #for tcsh
3500   _tcsh_profile="$HOME/.tcshrc"
3501   if [ -f "$_tcsh_profile" ] ; then
3502     _info "Installing alias to '$_tcsh_profile'"
3503     _setopt "$_cshfile" "setenv LE_WORKING_DIR" " " "\"$LE_WORKING_DIR\""
3504     _setopt "$_cshfile" "alias $PROJECT_ENTRY" " " "\"$LE_WORKING_DIR/$PROJECT_ENTRY\""
3505     _setopt "$_tcsh_profile"  "source \"$_cshfile\""
3506   fi
3507
3508 }
3509
3510 # nocron
3511 install() {
3512
3513   if [ -z "$LE_WORKING_DIR" ] ; then
3514     LE_WORKING_DIR="$DEFAULT_INSTALL_HOME"
3515   fi
3516
3517   _nocron="$1"
3518   if ! _initpath ; then
3519     _err "Install failed."
3520     return 1
3521   fi
3522   if [ "$_nocron" ] ; then
3523     _debug "Skip install cron job"
3524   fi
3525
3526   if ! _precheck "$_nocron" ; then
3527     _err "Pre-check failed, can not install."
3528     return 1
3529   fi
3530
3531   #convert from le
3532   if [ -d "$HOME/.le" ] ; then
3533     for envfile in "le.env" "le.sh.env"
3534     do
3535       if [ -f "$HOME/.le/$envfile" ] ; then
3536         if grep "le.sh" "$HOME/.le/$envfile" >/dev/null ; then
3537             _upgrading="1"
3538             _info "You are upgrading from le.sh"
3539             _info "Renaming \"$HOME/.le\" to $LE_WORKING_DIR"
3540             mv "$HOME/.le" "$LE_WORKING_DIR"
3541             mv "$LE_WORKING_DIR/$envfile" "$LE_WORKING_DIR/$PROJECT_ENTRY.env"
3542           break;
3543         fi
3544       fi
3545     done
3546   fi
3547
3548   _info "Installing to $LE_WORKING_DIR"
3549
3550   if ! mkdir -p "$LE_WORKING_DIR" ; then
3551     _err "Can not create working dir: $LE_WORKING_DIR"
3552     return 1
3553   fi
3554
3555   chmod 700 "$LE_WORKING_DIR"
3556
3557   cp $PROJECT_ENTRY "$LE_WORKING_DIR/" && chmod +x "$LE_WORKING_DIR/$PROJECT_ENTRY"
3558
3559   if [ "$?" != "0" ] ; then
3560     _err "Install failed, can not copy $PROJECT_ENTRY"
3561     return 1
3562   fi
3563
3564   _info "Installed to $LE_WORKING_DIR/$PROJECT_ENTRY"
3565
3566   _installalias
3567
3568   for subf in $_SUB_FOLDERS ; do
3569     if [ -d "$subf" ] ; then
3570       mkdir -p $LE_WORKING_DIR/$subf
3571       cp  $subf/* $LE_WORKING_DIR/$subf/
3572     fi
3573   done
3574
3575
3576   if [ ! -f "$ACCOUNT_CONF_PATH" ] ; then
3577     _initconf
3578   fi
3579
3580   if [ "$_DEFAULT_ACCOUNT_CONF_PATH" != "$ACCOUNT_CONF_PATH" ] ; then
3581     _setopt "$_DEFAULT_ACCOUNT_CONF_PATH" "ACCOUNT_CONF_PATH" "=" "\"$ACCOUNT_CONF_PATH\""
3582   fi
3583
3584   if [ "$_DEFAULT_CERT_HOME" != "$CERT_HOME" ] ; then
3585     _saveaccountconf "CERT_HOME" "$CERT_HOME"
3586   fi
3587
3588   if [ "$_DEFAULT_ACCOUNT_KEY_PATH" != "$ACCOUNT_KEY_PATH" ] ; then
3589     _saveaccountconf "ACCOUNT_KEY_PATH" "$ACCOUNT_KEY_PATH"
3590   fi
3591
3592   if [ -z "$_nocron" ] ; then
3593     installcronjob
3594   fi
3595
3596   if [ -z "$NO_DETECT_SH" ] ; then
3597     #Modify shebang
3598     if _exists bash ; then
3599       _info "Good, bash is found, so change the shebang to use bash as prefered."
3600       _shebang='#!/usr/bin/env bash'
3601       _setShebang "$LE_WORKING_DIR/$PROJECT_ENTRY" "$_shebang"
3602       for subf in $_SUB_FOLDERS ; do
3603         if [ -d "$LE_WORKING_DIR/$subf" ] ; then
3604           for _apifile in "$LE_WORKING_DIR/$subf/"*.sh ; do
3605             _setShebang "$_apifile" "$_shebang"
3606           done
3607         fi
3608       done
3609     fi
3610   fi
3611
3612   _info OK
3613 }
3614
3615 # nocron
3616 uninstall() {
3617   _nocron="$1"
3618   if [ -z "$_nocron" ] ; then
3619     uninstallcronjob
3620   fi
3621   _initpath
3622
3623   _uninstallalias
3624
3625   rm -f $LE_WORKING_DIR/$PROJECT_ENTRY
3626   _info "The keys and certs are in $LE_WORKING_DIR, you can remove them by yourself."
3627
3628 }
3629
3630 _uninstallalias() {
3631   _initpath
3632
3633   _profile="$(_detect_profile)"
3634   if [ "$_profile" ] ; then
3635     _info "Uninstalling alias from: '$_profile'"
3636     text="$(cat $_profile)"
3637     echo "$text" | sed "s|^.*\"$LE_WORKING_DIR/$PROJECT_NAME.env\"$||" > "$_profile"
3638   fi
3639
3640   _csh_profile="$HOME/.cshrc"
3641   if [ -f "$_csh_profile" ] ; then
3642     _info "Uninstalling alias from: '$_csh_profile'"
3643     text="$(cat $_csh_profile)"
3644     echo "$text" | sed "s|^.*\"$LE_WORKING_DIR/$PROJECT_NAME.csh\"$||" > "$_csh_profile"
3645   fi
3646
3647   _tcsh_profile="$HOME/.tcshrc"
3648   if [ -f "$_tcsh_profile" ] ; then
3649     _info "Uninstalling alias from: '$_csh_profile'"
3650     text="$(cat $_tcsh_profile)"
3651     echo "$text" | sed "s|^.*\"$LE_WORKING_DIR/$PROJECT_NAME.csh\"$||" > "$_tcsh_profile"
3652   fi
3653
3654 }
3655
3656 cron() {
3657   IN_CRON=1
3658   _initpath
3659   if [ "$AUTO_UPGRADE" = "1" ] ; then
3660     export LE_WORKING_DIR
3661     (
3662      if ! upgrade ; then
3663        _err "Cron:Upgrade failed!"
3664        return 1
3665      fi
3666     )
3667     . $LE_WORKING_DIR/$PROJECT_ENTRY >/dev/null
3668
3669     if [ -t 1 ] ; then
3670       __INTERACTIVE="1"
3671     fi
3672
3673     _info "Auto upgraded to: $VER"
3674   fi
3675   renewAll
3676   _ret="$?"
3677   IN_CRON=""
3678   exit $_ret
3679 }
3680
3681 version() {
3682   echo "$PROJECT"
3683   echo "v$VER"
3684 }
3685
3686 showhelp() {
3687   _initpath
3688   version
3689   echo "Usage: $PROJECT_ENTRY  command ...[parameters]....
3690 Commands:
3691   --help, -h               Show this help message.
3692   --version, -v            Show version info.
3693   --install                Install $PROJECT_NAME to your system.
3694   --uninstall              Uninstall $PROJECT_NAME, and uninstall the cron job.
3695   --upgrade                Upgrade $PROJECT_NAME to the latest code from $PROJECT .
3696   --issue                  Issue a cert.
3697   --signcsr                Issue a cert from an existing csr.
3698   --deploy                 Deploy the cert to your server.
3699   --installcert            Install the issued cert to apache/nginx or any other server.
3700   --renew, -r              Renew a cert.
3701   --renewAll               Renew all the certs.
3702   --revoke                 Revoke a cert.
3703   --list                   List all the certs.
3704   --showcsr                Show the content of a csr.
3705   --installcronjob         Install the cron job to renew certs, you don't need to call this. The 'install' command can automatically install the cron job.
3706   --uninstallcronjob       Uninstall the cron job. The 'uninstall' command can do this automatically.
3707   --cron                   Run cron job to renew all the certs.
3708   --toPkcs                 Export the certificate and key to a pfx file.
3709   --updateaccount          Update account info.
3710   --registeraccount        Register account key.
3711   --createAccountKey, -cak Create an account private key, professional use.
3712   --createDomainKey, -cdk  Create an domain private key, professional use.
3713   --createCSR, -ccsr       Create CSR , professional use.
3714   --deactivate             Deactivate the domain authz, professional use.
3715
3716 Parameters:
3717   --domain, -d   domain.tld         Specifies a domain, used to issue, renew or revoke etc.
3718   --force, -f                       Used to force to install or force to renew a cert immediately.
3719   --staging, --test                 Use staging server, just for test.
3720   --debug                           Output debug info.
3721
3722   --webroot, -w  /path/to/webroot   Specifies the web root folder for web root mode.
3723   --standalone                      Use standalone mode.
3724   --tls                             Use standalone tls mode.
3725   --apache                          Use apache mode.
3726   --dns [dns_cf|dns_dp|dns_cx|/path/to/api/file]   Use dns mode or dns api.
3727   --dnssleep  [$DEFAULT_DNS_SLEEP]                  The time in seconds to wait for all the txt records to take effect in dns api mode. Default $DEFAULT_DNS_SLEEP seconds.
3728
3729   --keylength, -k [2048]            Specifies the domain key length: 2048, 3072, 4096, 8192 or ec-256, ec-384.
3730   --accountkeylength, -ak [2048]    Specifies the account key length.
3731   --log    [/path/to/logfile]       Specifies the log file. The default is: \"$DEFAULT_LOG_FILE\" if you don't give a file path here.
3732   --log-level 1|2                   Specifies the log level, default is 1.
3733
3734   These parameters are to install the cert to nginx/apache or anyother server after issue/renew a cert:
3735
3736   --certpath /path/to/real/cert/file  After issue/renew, the cert will be copied to this path.
3737   --keypath /path/to/real/key/file  After issue/renew, the key will be copied to this path.
3738   --capath /path/to/real/ca/file    After issue/renew, the intermediate cert will be copied to this path.
3739   --fullchainpath /path/to/fullchain/file After issue/renew, the fullchain cert will be copied to this path.
3740
3741   --reloadcmd \"service nginx reload\" After issue/renew, it's used to reload the server.
3742
3743   --accountconf                     Specifies a customized account config file.
3744   --home                            Specifies the home dir for $PROJECT_NAME .
3745   --certhome                        Specifies the home dir to save all the certs, only valid for '--install' command.
3746   --useragent                       Specifies the user agent string. it will be saved for future use too.
3747   --accountemail                    Specifies the account email for registering, Only valid for the '--install' command.
3748   --accountkey                      Specifies the account key path, Only valid for the '--install' command.
3749   --days                            Specifies the days to renew the cert when using '--issue' command. The max value is $MAX_RENEW days.
3750   --httpport                        Specifies the standalone listening port. Only valid if the server is behind a reverse proxy or load balancer.
3751   --tlsport                         Specifies the standalone tls listening port. Only valid if the server is behind a reverse proxy or load balancer.
3752   --local-address                   Specifies the standalone/tls server listening address, in case you have multiple ip addresses.
3753   --listraw                         Only used for '--list' command, list the certs in raw format.
3754   --stopRenewOnError, -se           Only valid for '--renewall' command. Stop if one cert has error in renewal.
3755   --insecure                        Do not check the server certificate, in some devices, the api server's certificate may not be trusted.
3756   --ca-bundle                       Specifices the path to the CA certificate bundle to verify api server's certificate.
3757   --nocron                          Only valid for '--install' command, which means: do not install the default cron job. In this case, the certs will not be renewed automatically.
3758   --ecc                             Specifies to use the ECC cert. Valid for '--installcert', '--renew', '--revoke', '--toPkcs' and '--createCSR'
3759   --csr                             Specifies the input csr.
3760   --pre-hook                        Command to be run before obtaining any certificates.
3761   --post-hook                       Command to be run after attempting to obtain/renew certificates. No matter the obain/renew is success or failed.
3762   --renew-hook                      Command to be run once for each successfully renewed certificate.
3763   --deploy-hook                     The hook file to deploy cert
3764   --ocsp-must-staple, --ocsp        Generate ocsp must Staple extension.
3765   --auto-upgrade   [0|1]            Valid for '--upgrade' command, indicating whether to upgrade automatically in future.
3766   --listen-v4                       Force standalone/tls server to listen at ipv4.
3767   --listen-v6                       Force standalone/tls server to listen at ipv6.
3768   "
3769 }
3770
3771 # nocron
3772 _installOnline() {
3773   _info "Installing from online archive."
3774   _nocron="$1"
3775   if [ ! "$BRANCH" ] ; then
3776     BRANCH="master"
3777   fi
3778
3779   target="$PROJECT/archive/$BRANCH.tar.gz"
3780   _info "Downloading $target"
3781   localname="$BRANCH.tar.gz"
3782   if ! _get "$target" > $localname ; then
3783     _err "Download error."
3784     return 1
3785   fi
3786   (
3787   _info "Extracting $localname"
3788   tar xzf $localname
3789
3790   cd "$PROJECT_NAME-$BRANCH"
3791   chmod +x $PROJECT_ENTRY
3792   if ./$PROJECT_ENTRY install "$_nocron" ; then
3793     _info "Install success!"
3794   fi
3795
3796   cd ..
3797
3798   rm -rf "$PROJECT_NAME-$BRANCH"
3799   rm -f "$localname"
3800   )
3801 }
3802
3803 upgrade() {
3804   if (
3805     _initpath
3806     export LE_WORKING_DIR
3807     cd "$LE_WORKING_DIR"
3808     _installOnline "nocron"
3809   ) ; then
3810     _info "Upgrade success!"
3811     exit 0
3812   else
3813     _err "Upgrade failed!"
3814     exit 1
3815   fi
3816 }
3817
3818 _processAccountConf() {
3819   if [ "$_useragent" ] ; then
3820     _saveaccountconf "USER_AGENT" "$_useragent"
3821   elif [ "$USER_AGENT" ] && [ "$USER_AGENT" != "$DEFAULT_USER_AGENT" ] ; then
3822     _saveaccountconf "USER_AGENT" "$USER_AGENT"
3823   fi
3824
3825   if [ "$_accountemail" ] ; then
3826     _saveaccountconf "ACCOUNT_EMAIL" "$_accountemail"
3827   elif [ "$ACCOUNT_EMAIL" ] && [ "$ACCOUNT_EMAIL" != "$DEFAULT_ACCOUNT_EMAIL" ] ; then
3828     _saveaccountconf "ACCOUNT_EMAIL" "$ACCOUNT_EMAIL"
3829   fi
3830
3831   if [ "$_auto_upgrade" ] ; then
3832     _saveaccountconf "AUTO_UPGRADE" "$_auto_upgrade"
3833   elif [ "$AUTO_UPGRADE" ] ; then
3834     _saveaccountconf "AUTO_UPGRADE" "$AUTO_UPGRADE"
3835   fi
3836
3837 }
3838
3839 _process() {
3840   _CMD=""
3841   _domain=""
3842   _altdomains="$NO_VALUE"
3843   _webroot=""
3844   _keylength=""
3845   _accountkeylength=""
3846   _certpath=""
3847   _keypath=""
3848   _capath=""
3849   _fullchainpath=""
3850   _reloadcmd=""
3851   _password=""
3852   _accountconf=""
3853   _useragent=""
3854   _accountemail=""
3855   _accountkey=""
3856   _certhome=""
3857   _httpport=""
3858   _tlsport=""
3859   _dnssleep=""
3860   _listraw=""
3861   _stopRenewOnError=""
3862   _insecure=""
3863   _ca_bundle=""
3864   _nocron=""
3865   _ecc=""
3866   _csr=""
3867   _pre_hook=""
3868   _post_hook=""
3869   _renew_hook=""
3870   _deploy_hook=""
3871   _logfile=""
3872   _log=""
3873   _local_address=""
3874   _log_level=""
3875   _auto_upgrade=""
3876   _listen_v4=""
3877   _listen_v6=""
3878   while [ ${#} -gt 0 ] ; do
3879     case "${1}" in
3880
3881     --help|-h)
3882         showhelp
3883         return
3884         ;;
3885     --version|-v)
3886         version
3887         return
3888         ;;
3889     --install)
3890         _CMD="install"
3891         ;;
3892     --uninstall)
3893         _CMD="uninstall"
3894         ;;
3895     --upgrade)
3896         _CMD="upgrade"
3897         ;;
3898     --issue)
3899         _CMD="issue"
3900         ;;
3901     --deploy)
3902         _CMD="deploy"
3903         ;;
3904     --signcsr)
3905         _CMD="signcsr"
3906         ;;
3907     --showcsr)
3908         _CMD="showcsr"
3909         ;;
3910     --installcert|-i)
3911         _CMD="installcert"
3912         ;;
3913     --renew|-r)
3914         _CMD="renew"
3915         ;;
3916     --renewAll|--renewall)
3917         _CMD="renewAll"
3918         ;;
3919     --revoke)
3920         _CMD="revoke"
3921         ;;
3922     --list)
3923         _CMD="list"
3924         ;;
3925     --installcronjob)
3926         _CMD="installcronjob"
3927         ;;
3928     --uninstallcronjob)
3929         _CMD="uninstallcronjob"
3930         ;;
3931     --cron)
3932         _CMD="cron"
3933         ;;
3934     --toPkcs)
3935         _CMD="toPkcs"
3936         ;;
3937     --createAccountKey|--createaccountkey|-cak)
3938         _CMD="createAccountKey"
3939         ;;
3940     --createDomainKey|--createdomainkey|-cdk)
3941         _CMD="createDomainKey"
3942         ;;
3943     --createCSR|--createcsr|-ccr)
3944         _CMD="createCSR"
3945         ;;
3946     --deactivate)
3947         _CMD="deactivate"
3948         ;;
3949     --updateaccount)
3950         _CMD="updateaccount"
3951         ;;
3952     --registeraccount)
3953         _CMD="registeraccount"
3954         ;;
3955     --domain|-d)
3956         _dvalue="$2"
3957
3958         if [ "$_dvalue" ] ; then
3959           if _startswith "$_dvalue" "-" ; then
3960             _err "'$_dvalue' is not a valid domain for parameter '$1'"
3961             return 1
3962           fi
3963           if _is_idn "$_dvalue" && ! _exists idn ; then
3964             _err "It seems that $_dvalue is an IDN( Internationalized Domain Names), please install 'idn' command first."
3965             return 1
3966           fi
3967
3968           if [ -z "$_domain" ] ; then
3969             _domain="$_dvalue"
3970           else
3971             if [ "$_altdomains" = "$NO_VALUE" ] ; then
3972               _altdomains="$_dvalue"
3973             else
3974               _altdomains="$_altdomains,$_dvalue"
3975             fi
3976           fi
3977         fi
3978
3979         shift
3980         ;;
3981
3982     --force|-f)
3983         FORCE="1"
3984         ;;
3985     --staging|--test)
3986         STAGE="1"
3987         ;;
3988     --debug)
3989         if [ -z "$2" ] || _startswith "$2" "-" ; then
3990           DEBUG="1"
3991         else
3992           DEBUG="$2"
3993           shift
3994         fi
3995         ;;
3996     --webroot|-w)
3997         wvalue="$2"
3998         if [ -z "$_webroot" ] ; then
3999           _webroot="$wvalue"
4000         else
4001           _webroot="$_webroot,$wvalue"
4002         fi
4003         shift
4004         ;;
4005     --standalone)
4006         wvalue="$NO_VALUE"
4007         if [ -z "$_webroot" ] ; then
4008           _webroot="$wvalue"
4009         else
4010           _webroot="$_webroot,$wvalue"
4011         fi
4012         ;;
4013     --local-address)
4014         lvalue="$2"
4015         _local_address="$_local_address$lvalue,"
4016         shift
4017         ;;
4018     --apache)
4019         wvalue="apache"
4020         if [ -z "$_webroot" ] ; then
4021           _webroot="$wvalue"
4022         else
4023           _webroot="$_webroot,$wvalue"
4024         fi
4025         ;;
4026     --tls)
4027         wvalue="$W_TLS"
4028         if [ -z "$_webroot" ] ; then
4029           _webroot="$wvalue"
4030         else
4031           _webroot="$_webroot,$wvalue"
4032         fi
4033         ;;
4034     --dns)
4035         wvalue="dns"
4036         if ! _startswith "$2" "-" ; then
4037           wvalue="$2"
4038           shift
4039         fi
4040         if [ -z "$_webroot" ] ; then
4041           _webroot="$wvalue"
4042         else
4043           _webroot="$_webroot,$wvalue"
4044         fi
4045         ;;
4046     --dnssleep)
4047         _dnssleep="$2"
4048         Le_DNSSleep="$_dnssleep"
4049         shift
4050         ;;
4051
4052     --keylength|-k)
4053         _keylength="$2"
4054         if [ "$_accountkeylength" = "$NO_VALUE" ] ; then
4055           _accountkeylength="$2"
4056         fi
4057         shift
4058         ;;
4059     --accountkeylength|-ak)
4060         _accountkeylength="$2"
4061         shift
4062         ;;
4063
4064     --certpath)
4065         _certpath="$2"
4066         shift
4067         ;;
4068     --keypath)
4069         _keypath="$2"
4070         shift
4071         ;;
4072     --capath)
4073         _capath="$2"
4074         shift
4075         ;;
4076     --fullchainpath)
4077         _fullchainpath="$2"
4078         shift
4079         ;;
4080     --reloadcmd|--reloadCmd)
4081         _reloadcmd="$2"
4082         shift
4083         ;;
4084     --password)
4085         _password="$2"
4086         shift
4087         ;;
4088     --accountconf)
4089         _accountconf="$2"
4090         ACCOUNT_CONF_PATH="$_accountconf"
4091         shift
4092         ;;
4093     --home)
4094         LE_WORKING_DIR="$2"
4095         shift
4096         ;;
4097     --certhome)
4098         _certhome="$2"
4099         CERT_HOME="$_certhome"
4100         shift
4101         ;;
4102     --useragent)
4103         _useragent="$2"
4104         USER_AGENT="$_useragent"
4105         shift
4106         ;;
4107     --accountemail )
4108         _accountemail="$2"
4109         ACCOUNT_EMAIL="$_accountemail"
4110         shift
4111         ;;
4112     --accountkey )
4113         _accountkey="$2"
4114         ACCOUNT_KEY_PATH="$_accountkey"
4115         shift
4116         ;;
4117     --days )
4118         _days="$2"
4119         Le_RenewalDays="$_days"
4120         shift
4121         ;;
4122     --httpport )
4123         _httpport="$2"
4124         Le_HTTPPort="$_httpport"
4125         shift
4126         ;;
4127     --tlsport )
4128         _tlsport="$2"
4129         Le_TLSPort="$_tlsport"
4130         shift
4131         ;;
4132
4133     --listraw )
4134         _listraw="raw"
4135         ;;
4136     --stopRenewOnError|--stoprenewonerror|-se )
4137         _stopRenewOnError="1"
4138         ;;
4139     --insecure)
4140         _insecure="1"
4141         HTTPS_INSECURE="1"
4142         ;;
4143     --ca-bundle)
4144         _ca_bundle="$(readlink -f $2)"
4145         CA_BUNDLE="$_ca_bundle"
4146         shift
4147         ;;
4148     --nocron)
4149         _nocron="1"
4150         ;;
4151     --ecc)
4152         _ecc="isEcc"
4153         ;;
4154     --csr)
4155         _csr="$2"
4156         shift
4157         ;;
4158     --pre-hook)
4159         _pre_hook="$2"
4160         shift
4161         ;;
4162     --post-hook)
4163         _post_hook="$2"
4164         shift
4165         ;;
4166     --renew-hook)
4167         _renew_hook="$2"
4168         shift
4169         ;;
4170     --deploy-hook)
4171         _deploy_hook="$2"
4172         shift
4173         ;;
4174     --ocsp-must-staple|--ocsp)
4175         Le_OCSP_Stable="1"
4176         ;;
4177     --log|--logfile)
4178         _log="1"
4179         _logfile="$2"
4180         if _startswith "$_logfile" '-' ; then
4181           _logfile=""
4182         else
4183           shift
4184         fi
4185         LOG_FILE="$_logfile"
4186         if [ -z "$LOG_LEVEL" ] ; then
4187           LOG_LEVEL="$DEFAULT_LOG_LEVEL"
4188         fi
4189         ;;
4190     --log-level)
4191         _log_level="$2"
4192         LOG_LEVEL="$_log_level"
4193         shift
4194         ;;
4195     --auto-upgrade)
4196         _auto_upgrade="$2"
4197         if [ -z "$_auto_upgrade" ] || _startswith "$_auto_upgrade" '-' ;  then
4198           _auto_upgrade="1"
4199         else
4200           shift
4201         fi
4202         AUTO_UPGRADE="$_auto_upgrade"
4203         ;;
4204     --listen-v4)
4205         _listen_v4="1"
4206         Le_Listen_V4="$_listen_v4"
4207         ;;
4208     --listen-v6)
4209         _listen_v6="1"
4210         Le_Listen_V6="$_listen_v6"
4211         ;;
4212
4213     *)
4214         _err "Unknown parameter : $1"
4215         return 1
4216         ;;
4217     esac
4218
4219     shift 1
4220   done
4221
4222   if [ "${_CMD}" != "install" ] ; then
4223     __initHome
4224     if [ "$_log" ]; then
4225       if [ -z "$_logfile" ] ; then
4226         _logfile="$DEFAULT_LOG_FILE"
4227       fi
4228     fi
4229     if [ "$_logfile" ] ; then
4230       _saveaccountconf "LOG_FILE" "$_logfile"
4231       LOG_FILE="$_logfile"
4232     fi
4233
4234     if [ "$_log_level" ] ; then
4235       _saveaccountconf "LOG_LEVEL" "$_log_level"
4236       LOG_LEVEL="$_log_level"
4237     fi
4238
4239     _processAccountConf
4240   fi
4241
4242   if [ "$DEBUG" ] ; then
4243     version
4244   fi
4245
4246   case "${_CMD}" in
4247     install) install "$_nocron" ;;
4248     uninstall) uninstall "$_nocron" ;;
4249     upgrade) upgrade ;;
4250     issue)
4251       issue  "$_webroot"  "$_domain" "$_altdomains" "$_keylength" "$_certpath" "$_keypath" "$_capath" "$_reloadcmd" "$_fullchainpath" "$_pre_hook" "$_post_hook" "$_renew_hook" "$_local_address"
4252       ;;
4253     deploy)
4254       deploy "$_domain" "$_deploy_hook" "$_ecc"
4255       ;;
4256     signcsr)
4257       signcsr "$_csr" "$_webroot"
4258       ;;
4259     showcsr)
4260       showcsr "$_csr" "$_domain"
4261       ;;
4262     installcert)
4263       installcert "$_domain" "$_certpath" "$_keypath" "$_capath" "$_reloadcmd" "$_fullchainpath" "$_ecc"
4264       ;;
4265     renew)
4266       renew "$_domain" "$_ecc"
4267       ;;
4268     renewAll)
4269       renewAll "$_stopRenewOnError"
4270       ;;
4271     revoke)
4272       revoke "$_domain" "$_ecc"
4273       ;;
4274     deactivate)
4275       deactivate "$_domain,$_altdomains"
4276       ;;
4277     registeraccount)
4278       registeraccount
4279       ;;
4280     updateaccount)
4281       updateaccount
4282       ;;
4283     list)
4284       list "$_listraw"
4285       ;;
4286     installcronjob) installcronjob ;;
4287     uninstallcronjob) uninstallcronjob ;;
4288     cron) cron ;;
4289     toPkcs)
4290       toPkcs "$_domain" "$_password" "$_ecc"
4291       ;;
4292     createAccountKey)
4293       createAccountKey "$_accountkeylength"
4294       ;;
4295     createDomainKey)
4296       createDomainKey "$_domain" "$_keylength"
4297       ;;
4298     createCSR)
4299       createCSR "$_domain" "$_altdomains" "$_ecc"
4300       ;;
4301
4302     *)
4303       _err "Invalid command: $_CMD"
4304       showhelp;
4305       return 1
4306     ;;
4307   esac
4308   _ret="$?"
4309   if [ "$_ret" != "0" ] ; then
4310     return $_ret
4311   fi
4312
4313   if [ "${_CMD}" = "install" ] ; then
4314     if [ "$_log" ] ; then
4315       if [ -z "$LOG_FILE" ] ; then
4316         LOG_FILE="$DEFAULT_LOG_FILE"
4317       fi
4318       _saveaccountconf "LOG_FILE" "$LOG_FILE"
4319     fi
4320
4321     if [ "$_log_level" ] ; then
4322       _saveaccountconf "LOG_LEVEL" "$_log_level"
4323     fi
4324     _processAccountConf
4325   fi
4326
4327 }
4328
4329
4330 if [ "$INSTALLONLINE" ] ; then
4331   INSTALLONLINE=""
4332   _installOnline $BRANCH
4333   exit
4334 fi
4335
4336
4337
4338
4339
4340 main() {
4341   [ -z "$1" ] && showhelp && return
4342   if _startswith "$1" '-' ; then _process "$@"; else "$@";fi
4343 }
4344
4345
4346 main "$@"
4347
4348
4349