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nixos/zoneminder: fix some issues with database.createLocally option

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This commit is contained in:
Aaron Andersen 2019-06-21 11:36:02 -04:00
parent 4ef13060f4
commit 74ff20fae7
1 changed files with 17 additions and 6 deletions
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23
nixos/modules/services/misc/zoneminder.nix
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@ -50,7 +50,7 @@ let
ZM_DB_TYPE=mysql
ZM_DB_HOST=${cfg.database.host}
ZM_DB_NAME=${cfg.database.name}
ZM_DB_USER=${if cfg.database.createLocally then user else cfg.database.username}
ZM_DB_USER=${cfg.database.username}
ZM_DB_PASS=${cfg.database.password}
# Web
@ -155,6 +155,7 @@ in {
default = "zmpass";
description = ''
Username for accessing the database.
Not used if <literal>createLocally</literal> is set.
'';
};
};
@ -189,6 +190,12 @@ in {
config = lib.mkIf cfg.enable {
assertions = [
{ assertion = cfg.database.createLocally -> cfg.database.username == user;
message = "services.zoneminder.database.username must be set to ${user} if services.zoneminder.database.createLocally is set true";
}
];
environment.etc = {
"zoneminder/60-defaults.conf".source = defaultsFile;
"zoneminder/80-nixos.conf".source = configFile;
@ -204,10 +211,9 @@ in {
};
mysql = lib.mkIf cfg.database.createLocally {
enable = true;
package = lib.mkDefault pkgs.mariadb;
ensureDatabases = [ cfg.database.name ];
initialDatabases = [{
inherit (cfg.database) name; schema = "${pkg}/share/zoneminder/db/zm_create.sql";
}];
ensureUsers = [{
name = cfg.database.username;
ensurePermissions = { "${cfg.database.name}.*" = "ALL PRIVILEGES"; };
@ -315,11 +321,16 @@ in {
procps
psmisc
];
after = [ "mysql.service" "nginx.service" ];
after = [ "nginx.service" ] ++ lib.optional cfg.database.createLocally "mysql.service";
wantedBy = [ "multi-user.target" ];
restartTriggers = [ defaultsFile configFile ];
preStart = lib.mkIf useCustomDir ''
preStart = lib.optionalString useCustomDir ''
install -dm775 -o ${user} -g ${group} ${cfg.storageDir}/{${lib.concatStringsSep "," libDirs}}
'' + lib.optionalString cfg.database.createLocally ''
if ! test -e "/var/lib/${dirName}/db-created"; then
${config.services.mysql.package}/bin/mysql < ${pkg}/share/zoneminder/db/zm_create.sql
touch "/var/lib/${dirName}/db-created"
fi
'';
serviceConfig = {
User = user;