notify/postmark.sh

   1 #!/usr/bin/env sh
   2
   3 #Support postmarkapp.com API (https://postmarkapp.com/developer/user-guide/sending-email/sending-with-api)
   4
   5 #POSTMARK_TOKEN=""
   6 #POSTMARK_TO="xxxx@xxx.com"
   7 #POSTMARK_FROM="xxxx@cccc.com"
   8
   9 postmark_send() {
  10   _subject="$1"
  11   _content="$2"
  12   _statusCode="$3" #0: success, 1: error 2($RENEW_SKIP): skipped
  13   _debug "_statusCode" "$_statusCode"
  14
  15   POSTMARK_TOKEN="${POSTMARK_TOKEN:-$(_readaccountconf_mutable POSTMARK_TOKEN)}"
  16   if [ -z "$POSTMARK_TOKEN" ]; then
  17     POSTMARK_TOKEN=""
  18     _err "You didn't specify a POSTMARK api token POSTMARK_TOKEN yet ."
  19     _err "You can get yours from here https://account.postmarkapp.com"
  20     return 1
  21   fi
  22   _saveaccountconf_mutable POSTMARK_TOKEN "$POSTMARK_TOKEN"
  23
  24   POSTMARK_TO="${POSTMARK_TO:-$(_readaccountconf_mutable POSTMARK_TO)}"
  25   if [ -z "$POSTMARK_TO" ]; then
  26     POSTMARK_TO=""
  27     _err "You didn't specify an email to POSTMARK_TO receive messages."
  28     return 1
  29   fi
  30   _saveaccountconf_mutable POSTMARK_TO "$POSTMARK_TO"
  31
  32   POSTMARK_FROM="${POSTMARK_FROM:-$(_readaccountconf_mutable POSTMARK_FROM)}"
  33   if [ -z "$POSTMARK_FROM" ]; then
  34     POSTMARK_FROM=""
  35     _err "You didn't specify an email from POSTMARK_FROM receive messages."
  36     return 1
  37   fi
  38   _saveaccountconf_mutable POSTMARK_FROM "$POSTMARK_FROM"
  39
  40   export _H1="Accept: application/json"
  41   export _H2="Content-Type: application/json"
  42   export _H3="X-Postmark-Server-Token: $POSTMARK_TOKEN"
  43
  44   _content="$(echo "$_content" | _json_encode)"
  45   _data="{\"To\": \"$POSTMARK_TO\", \"From\": \"$POSTMARK_FROM\", \"Subject\": \"$_subject\", \"TextBody\": \"$_content\"}"
  46   if _post "$_data" "https://api.postmarkapp.com/email"; then
  47     # shellcheck disable=SC2154
  48     _message=$(printf "%s\n" "$response" | _lower_case | _egrep_o "\"message\":\"[^\"]*\"" | cut -d : -f 2 | tr -d \" | head -n 1)
  49     if [ "$_message" = "ok" ]; then
  50       _info "postmark send success."
  51       return 0
  52     fi
  53   fi
  54   _err "postmark send error."
  55   _err "$response"
  56   return 1
  57
  58 }