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Commit | Line | Data |
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4aac110f | 1 | { lib, pkgs, config, ... }: |
182ae57f IB |
2 | let |
3 | cfg = config.myServices.databases.openldap; | |
4 | ldapConfig = let | |
16b80abd | 5 | eldiron_schemas = pkgs.callPackage ./eldiron_schemas.nix {}; |
182ae57f | 6 | in '' |
16b80abd | 7 | ${eldiron_schemas} |
182ae57f IB |
8 | |
9 | pidfile ${cfg.pids.pid} | |
10 | argsfile ${cfg.pids.args} | |
11 | ||
12 | moduleload back_hdb | |
13 | backend hdb | |
14 | ||
5400b9b6 IB |
15 | TLSCertificateFile ${config.security.acme.certs.ldap.directory}/cert.pem |
16 | TLSCertificateKeyFile ${config.security.acme.certs.ldap.directory}/key.pem | |
17 | TLSCACertificateFile ${config.security.acme.certs.ldap.directory}/fullchain.pem | |
182ae57f IB |
18 | TLSCACertificatePath ${pkgs.cacert.unbundled}/etc/ssl/certs/ |
19 | #This makes openldap crash | |
20 | #TLSCipherSuite DEFAULT | |
21 | ||
22 | sasl-host kerberos.immae.eu | |
182ae57f IB |
23 | ''; |
24 | in | |
25 | { | |
26 | options.myServices.databases = { | |
27 | openldap = { | |
28 | enable = lib.mkOption { | |
8415083e | 29 | default = false; |
182ae57f IB |
30 | example = true; |
31 | description = "Whether to enable ldap"; | |
32 | type = lib.types.bool; | |
33 | }; | |
4aac110f IB |
34 | baseDn = lib.mkOption { |
35 | type = lib.types.str; | |
36 | description = '' | |
37 | Base DN for LDAP | |
38 | ''; | |
39 | }; | |
40 | rootDn = lib.mkOption { | |
41 | type = lib.types.str; | |
42 | description = '' | |
43 | Root DN | |
44 | ''; | |
45 | }; | |
46 | rootPw = lib.mkOption { | |
47 | type = lib.types.str; | |
48 | description = '' | |
49 | Root (Hashed) password | |
50 | ''; | |
51 | }; | |
52 | accessFile = lib.mkOption { | |
53 | type = lib.types.path; | |
54 | description = '' | |
55 | The file path that defines the access | |
56 | ''; | |
57 | }; | |
182ae57f IB |
58 | dataDir = lib.mkOption { |
59 | type = lib.types.path; | |
60 | default = "/var/lib/openldap"; | |
61 | description = '' | |
62 | The directory where Openldap stores its data. | |
63 | ''; | |
64 | }; | |
65 | socketsDir = lib.mkOption { | |
66 | type = lib.types.path; | |
67 | default = "/run/slapd"; | |
68 | description = '' | |
69 | The directory where Openldap puts sockets and pid files. | |
70 | ''; | |
71 | }; | |
72 | # Output variables | |
73 | pids = lib.mkOption { | |
74 | type = lib.types.attrsOf lib.types.path; | |
75 | default = { | |
76 | pid = "${cfg.socketsDir}/slapd.pid"; | |
77 | args = "${cfg.socketsDir}/slapd.args"; | |
78 | }; | |
79 | readOnly = true; | |
80 | description = '' | |
81 | Slapd pid files | |
82 | ''; | |
83 | }; | |
84 | }; | |
85 | }; | |
86 | ||
87 | config = lib.mkIf cfg.enable { | |
88 | secrets.keys = [ | |
89 | { | |
90 | dest = "ldap/password"; | |
91 | permissions = "0400"; | |
92 | user = "openldap"; | |
93 | group = "openldap"; | |
4aac110f | 94 | text = "rootpw ${cfg.rootPw}"; |
182ae57f IB |
95 | } |
96 | { | |
4aac110f | 97 | dest = "ldap/access"; |
182ae57f IB |
98 | permissions = "0400"; |
99 | user = "openldap"; | |
100 | group = "openldap"; | |
4aac110f | 101 | text = builtins.readFile "${cfg.accessFile}"; |
182ae57f IB |
102 | } |
103 | ]; | |
104 | users.users.openldap.extraGroups = [ "keys" ]; | |
105 | networking.firewall.allowedTCPPorts = [ 636 389 ]; | |
106 | ||
5400b9b6 | 107 | security.acme.certs."ldap" = config.myServices.databasesCerts // { |
182ae57f IB |
108 | user = "openldap"; |
109 | group = "openldap"; | |
182ae57f IB |
110 | domain = "ldap.immae.eu"; |
111 | postRun = '' | |
112 | systemctl restart openldap.service | |
113 | ''; | |
114 | }; | |
115 | ||
17f6eae9 IB |
116 | services.filesWatcher.openldap = { |
117 | restart = true; | |
118 | paths = [ "${config.secrets.location}/ldap/" ]; | |
119 | }; | |
120 | ||
182ae57f IB |
121 | services.openldap = { |
122 | enable = true; | |
123 | dataDir = cfg.dataDir; | |
124 | urlList = [ "ldap://" "ldaps://" ]; | |
125 | extraConfig = ldapConfig; | |
5400b9b6 IB |
126 | extraDatabaseConfig = '' |
127 | moduleload memberof | |
128 | overlay memberof | |
129 | ||
130 | moduleload syncprov | |
131 | overlay syncprov | |
132 | syncprov-checkpoint 100 10 | |
133 | ||
134 | include ${config.secrets.location}/ldap/access | |
135 | ''; | |
136 | rootpwFile = "${config.secrets.location}/ldap/password"; | |
137 | suffix = cfg.baseDn; | |
138 | rootdn = cfg.rootDn; | |
139 | database = "hdb"; | |
182ae57f IB |
140 | }; |
141 | }; | |
142 | } |