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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,160 @@ | ||
| { pkgs | ||
| , config | ||
| , lib | ||
| , baseDomain | ||
| , isDev | ||
| , ... | ||
| }: | ||
|
|
||
| let | ||
| sso_domain = "sso.${baseDomain}"; | ||
|
|
||
| populate_content = pkgs.writeText "populate_content.ldif" '' | ||
| dn: dc=chaos, dc=jetzt | ||
| dc: chaos | ||
| o: chaos.jetzt | ||
| objectClass: top | ||
| objectclass: organization | ||
| objectclass: dcObject | ||
| dn: ou=People,dc=chaos,dc=jetzt | ||
| changetype: add | ||
| objectClass: organizationalUnit | ||
| dn: ou=Groups,dc=chaos,dc=jetzt | ||
| changetype: add | ||
| objectClass: organizationalUnit | ||
| ''; | ||
| init_ldap = pkgs.writeShellScript "init-ldap" '' | ||
| export PATH=${config.services.openldap.package}/bin:$PATH | ||
| export LDAP_ALREADY_EXISTS=68 | ||
| ldapadd -c -Y EXTERNAL -H ldapi:/// -f ${populate_content} | ||
| ret=$? | ||
| if [[ $ret -eq $LDAP_ALREADY_EXISTS ]]; then | ||
| echo "Everything already exists" | ||
| exit 0 | ||
| fi | ||
| exit $ret | ||
| ''; | ||
| in { | ||
| sops.secrets = { | ||
| "keycloak/db_password" = {}; | ||
| "ldap/admin_password".owner = config.services.openldap.user; | ||
| }; | ||
| services.keycloak = { | ||
| enable = true; | ||
| database = { | ||
| createLocally = true; | ||
| host = "localhost"; | ||
| name = "keycloak"; | ||
| passwordFile = config.sops.secrets."keycloak/db_password".path; | ||
| type = "postgresql"; | ||
| }; | ||
| settings = { | ||
| hostname = sso_domain; | ||
| http-host = "127.0.0.1"; | ||
| # Since we're comming from 12.x | ||
| http-relative-path = "/auth"; | ||
| http-port = 8081; | ||
| https-port = 8443; | ||
| proxy = "edge"; | ||
| spi-theme-welcome-theme = "chaos-jetzt"; | ||
| spi-connections-jpa-legacy-migration-strategy = "update"; | ||
| }; | ||
| plugins = [ pkgs.keycloak-registration-captcha ]; | ||
| themes.cj-keycloak-theme = pkgs.cj-keycloak-theme; | ||
| }; | ||
|
|
||
| services.openldap = { | ||
| enable = true; | ||
| urlList = [ | ||
| "ldap:///" | ||
| "ldapi:///" | ||
| ]; | ||
| settings = { | ||
| attrs.olcLogLevel = [ "stats" ]; | ||
| children = let | ||
| root_access = "dn.exact=gidNumber=0+uidNumber=0,cn=peercred,cn=external,cn=auth"; | ||
| in{ | ||
| "cn=schema".includes = [ | ||
| "${pkgs.openldap}/etc/schema/core.ldif" | ||
| "${pkgs.openldap}/etc/schema/cosine.ldif" | ||
| "${pkgs.openldap}/etc/schema/nis.ldif" | ||
| "${pkgs.openldap}/etc/schema/inetorgperson.ldif" | ||
| ]; | ||
| "olcDatabase={-1}frontend".attrs = { | ||
| objectClass = [ "olcDatabaseConfig" "olcFrontendConfig" ]; | ||
| olcDatabase = "{-1}frontend"; | ||
| olcSizeLimit = "500"; | ||
| # Allows the local root user to see the running config | ||
| # ldapsearch -Y EXTERNAL -H ldapi:/// -b cn=config | ||
| olcAccess = [ | ||
| "{0}to * by ${root_access} manage by * break" | ||
| "{1}to dn.exact=\"\" by * read" | ||
| "{2}to dn.base=\"cn=Subschema\" by * read" | ||
| ]; | ||
| structuralObjectClass = "olcDatabaseConfig"; | ||
| }; | ||
| /* "olcBackend={0}mdb".attrs = { | ||
| objectClass = "olcBackendConfig"; | ||
| olcBackend = "{0}config"; | ||
| }; */ | ||
| "olcDatabase={0}config".attrs = { | ||
| objectClass = "olcDatabaseConfig"; | ||
| olcDatabase = "{0}config"; | ||
| # Allows the local root user to see the running config | ||
| # ldapsearch -Y EXTERNAL -H ldapi:/// -b cn=config | ||
| olcAccess = [ | ||
| "{0}to * by ${root_access} manage by * break" | ||
| ]; | ||
| }; | ||
| "olcDatabase={1}mdb".attrs = { | ||
| objectClass = [ "olcDatabaseConfig" "olcMdbConfig" ]; | ||
|
|
||
| olcDatabase = "{1}mdb"; | ||
| olcDbDirectory = "/var/lib/openldap/data"; | ||
|
|
||
| olcSuffix = "dc=chaos,dc=jetzt"; | ||
|
|
||
| olcRootDN = "cn=admin,dc=chaos,dc=jetzt"; | ||
| olcRootPW.path = config.sops.secrets."ldap/admin_password".path; | ||
|
|
||
| olcLastMod = "TRUE"; | ||
| olcdbcheckpoint = "512 30"; | ||
|
|
||
| olcDbIndex = [ | ||
| "objectClass eq" | ||
| "cn,uid eq" | ||
| "uidNumber,gidNumber eq" | ||
| "member,memberUid eq" | ||
| ]; | ||
| olcAccess = [ | ||
| ''{0}to attrs=userPassword by self write by anonymous auth by * none'' | ||
| ''{1}to attrs=shadowLastChange by self write by * read'' | ||
| ]; | ||
| }; | ||
| }; | ||
| }; | ||
| }; | ||
|
|
||
| systemd.services.openldap.serviceConfig.ExecStartPost = [ | ||
| "!${init_ldap}" | ||
| ]; | ||
|
|
||
| services.nginx = { | ||
| enable = true; | ||
| virtualHosts."${sso_domain}" = { | ||
| enableACME = true; | ||
| forceSSL = true; | ||
| locations."/".proxyPass = "http://127.0.0.1:${toString config.services.keycloak.settings.http-port}"; | ||
| locations."= /".return = "307 ${config.services.keycloak.settings.http-relative-path}/realms/${if !isDev then "chaos-jetzt" else "dev"}/account/"; | ||
| }; | ||
| }; | ||
|
|
||
| /* | ||
| NOTE(@e1mo): Gripes with the keycloak module | ||
| - `database.createLocaly` doesn't respect username | ||
| - `initialAdminPassword` can't be a secret | ||
| - `pkgs.keycloak.plugins` can't be discovered via the search | ||
| */ | ||
| } |