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Commit | Line | Data |
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a6e3ac60 DM |
1 | package PMG::LDAPConfig; |
2 | ||
3 | use strict; | |
4 | use warnings; | |
49a16f65 | 5 | use MIME::Base64; |
a6e3ac60 DM |
6 | use Data::Dumper; |
7 | ||
8 | use PVE::Tools; | |
9 | use PVE::JSONSchema qw(get_standard_option); | |
10 | use PVE::INotify; | |
11 | use PVE::SectionConfig; | |
12 | ||
13 | use base qw(PVE::SectionConfig); | |
14 | ||
7d90f962 DM |
15 | my $inotify_file_id = 'pmg-ldap.conf'; |
16 | my $config_filename = '/etc/pmg/ldap.conf'; | |
17 | ||
a6e3ac60 DM |
18 | my $defaultData = { |
19 | propertyList => { | |
20 | type => { description => "Section type." }, | |
c2ef4490 | 21 | profile => { |
2aeda4ac | 22 | description => "Profile ID.", |
a6e3ac60 DM |
23 | type => 'string', format => 'pve-configid', |
24 | }, | |
2fdba966 DM |
25 | }, |
26 | }; | |
27 | ||
28 | sub properties { | |
29 | return { | |
1c4fa5b1 DM |
30 | disable => { |
31 | description => "Flag to disable/deactivate the entry.", | |
32 | type => 'boolean', | |
33 | optional => 1, | |
34 | }, | |
bfed5777 DM |
35 | comment => { |
36 | description => "Description.", | |
37 | type => 'string', | |
38 | optional => 1, | |
39 | maxLength => 4096, | |
40 | }, | |
a6e3ac60 DM |
41 | mode => { |
42 | description => "LDAP protocol mode ('ldap' or 'ldaps').", | |
43 | type => 'string', | |
44 | enum => ['ldap', 'ldaps'], | |
45 | default => 'ldap', | |
46 | }, | |
49a16f65 DM |
47 | server1 => { |
48 | description => "Server address.", | |
49 | type => 'string', format => 'address', | |
bfed5777 | 50 | maxLength => 256, |
49a16f65 DM |
51 | }, |
52 | server2 => { | |
53 | description => "Fallback server address. Userd when the first server is not available.", | |
54 | type => 'string', format => 'address', | |
bfed5777 | 55 | maxLength => 256, |
49a16f65 DM |
56 | }, |
57 | port => { | |
58 | description => "Specify the port to connect to.", | |
59 | type => 'integer', | |
60 | minimum => 1, | |
61 | maximum => 65535, | |
62 | }, | |
63 | binddn => { | |
64 | description => "Bind domain name.", | |
65 | type => 'string', | |
66 | }, | |
67 | bindpw => { | |
68 | description => "Bind password.", | |
69 | type => 'string', | |
70 | }, | |
71 | basedn => { | |
72 | description => "Base domain name.", | |
73 | type => 'string', | |
74 | }, | |
75 | groupbasedn => { | |
76 | description => "Base domain name for groups.", | |
77 | type => 'string', | |
78 | }, | |
79 | filter => { | |
80 | description => "LDAP filter.", | |
81 | type => 'string', | |
82 | }, | |
83 | accountattr => { | |
84 | description => "Account attribute name name.", | |
85 | type => 'string', | |
86 | pattern => '[a-zA-Z0-9]+', | |
87 | default => 'sAMAccountName', | |
88 | }, | |
89 | mailattr => { | |
90 | description => "List of mail attribute names.", | |
e1c64277 | 91 | type => 'string', format => 'string-list', |
49a16f65 DM |
92 | pattern => '[a-zA-Z0-9]+', |
93 | default => "mail, userPrincipalName, proxyAddresses, othermailbox", | |
94 | }, | |
2fdba966 DM |
95 | }; |
96 | } | |
a6e3ac60 DM |
97 | |
98 | sub options { | |
99 | return { | |
ff4776b6 | 100 | disable => { optional => 1 }, |
bfed5777 | 101 | comment => { optional => 1 }, |
49a16f65 DM |
102 | server1 => { optional => 0 }, |
103 | server2 => { optional => 1 }, | |
104 | port => { optional => 1 }, | |
a6e3ac60 | 105 | mode => { optional => 1 }, |
49a16f65 DM |
106 | binddn => { optional => 1 }, |
107 | bindpw => { optional => 1 }, | |
108 | basedn => { optional => 1 }, | |
109 | groupbasedn => { optional => 1 }, | |
110 | filter => { optional => 1 }, | |
111 | accountattr => { optional => 1 }, | |
112 | mailattr => { optional => 1 }, | |
a6e3ac60 DM |
113 | }; |
114 | } | |
115 | ||
116 | sub type { | |
117 | return 'ldap'; | |
118 | } | |
119 | ||
120 | sub private { | |
121 | return $defaultData; | |
122 | } | |
123 | ||
05b856e3 DM |
124 | sub parse_section_header { |
125 | my ($class, $line) = @_; | |
126 | ||
127 | if ($line =~ m/^(\S+):\s*(\S+)\s*$/) { | |
c2ef4490 | 128 | my ($type, $profileId) = ($1, $2); |
05b856e3 | 129 | my $errmsg = undef; # set if you want to skip whole section |
c2ef4490 | 130 | eval { PVE::JSONSchema::pve_verify_configid($profileId); }; |
05b856e3 DM |
131 | $errmsg = $@ if $@; |
132 | my $config = {}; # to return additional attributes | |
c2ef4490 | 133 | return ($type, $profileId, $errmsg, $config); |
05b856e3 DM |
134 | } |
135 | return undef; | |
136 | } | |
137 | ||
bfed5777 DM |
138 | sub parse_config { |
139 | my ($class, $filename, $raw) = @_; | |
140 | ||
141 | my $cfg = $class->SUPER::parse_config($filename, $raw); | |
142 | ||
c2ef4490 DM |
143 | foreach my $profile (keys %{$cfg->{ids}}) { |
144 | my $data = $cfg->{ids}->{$profile}; | |
bfed5777 DM |
145 | |
146 | $data->{comment} = PVE::Tools::decode_text($data->{comment}) | |
147 | if defined($data->{comment}); | |
148 | ||
149 | $data->{bindpw} = decode_base64($data->{bindpw}) | |
150 | if defined($data->{bindpw}); | |
151 | } | |
152 | ||
153 | return $cfg; | |
154 | } | |
155 | ||
156 | sub write_config { | |
157 | my ($class, $filename, $cfg) = @_; | |
158 | ||
c2ef4490 DM |
159 | foreach my $profile (keys %{$cfg->{ids}}) { |
160 | my $data = $cfg->{ids}->{$profile}; | |
bfed5777 DM |
161 | |
162 | $data->{comment} = PVE::Tools::encode_text($data->{comment}) | |
163 | if defined($data->{comment}); | |
164 | ||
165 | $data->{bindpw} = encode_base64($data->{bindpw}, '') | |
166 | if defined($data->{bindpw}); | |
167 | } | |
168 | ||
169 | $class->SUPER::write_config($filename, $cfg); | |
170 | } | |
171 | ||
7d90f962 DM |
172 | sub new { |
173 | my ($type) = @_; | |
174 | ||
175 | my $class = ref($type) || $type; | |
176 | ||
177 | my $cfg = PVE::INotify::read_file($inotify_file_id); | |
178 | ||
179 | return bless $cfg, $class; | |
180 | } | |
181 | ||
182 | sub write { | |
183 | my ($self) = @_; | |
184 | ||
185 | PVE::INotify::write_file($inotify_file_id, $self); | |
186 | } | |
187 | ||
e1c64277 DM |
188 | my $lockfile = "/var/lock/pmgldapconfig.lck"; |
189 | ||
190 | sub lock_config { | |
191 | my ($code, $errmsg) = @_; | |
192 | ||
193 | my $p = PVE::Tools::lock_file($lockfile, undef, $code); | |
194 | if (my $err = $@) { | |
195 | $errmsg ? die "$errmsg: $err" : die $err; | |
196 | } | |
197 | } | |
198 | ||
49a16f65 | 199 | |
a6e3ac60 DM |
200 | __PACKAGE__->register(); |
201 | __PACKAGE__->init(); | |
202 | ||
203 | sub read_pmg_ldap_conf { | |
204 | my ($filename, $fh) = @_; | |
205 | ||
206 | local $/ = undef; # slurp mode | |
207 | ||
bdbc2bc5 | 208 | my $raw = defined($fh) ? <$fh> : ''; |
a6e3ac60 DM |
209 | |
210 | return __PACKAGE__->parse_config($filename, $raw); | |
211 | } | |
212 | ||
213 | sub write_pmg_ldap_conf { | |
214 | my ($filename, $fh, $cfg) = @_; | |
215 | ||
216 | my $raw = __PACKAGE__->write_config($filename, $cfg); | |
217 | ||
bdbc2bc5 DM |
218 | my $gid = getgrnam('www-data'); |
219 | chown(0, $gid, $fh); | |
220 | chmod(0640, $fh); | |
d5121ced | 221 | |
a6e3ac60 DM |
222 | PVE::Tools::safe_print($filename, $fh, $raw); |
223 | } | |
224 | ||
7d90f962 | 225 | PVE::INotify::register_file($inotify_file_id, $config_filename, |
a6e3ac60 | 226 | \&read_pmg_ldap_conf, |
bdbc2bc5 DM |
227 | \&write_pmg_ldap_conf, |
228 | undef, | |
229 | always_call_parser => 1); | |
a6e3ac60 DM |
230 | |
231 | ||
232 | 1; |