nixpkgs/nixos/modules/services/misc/redmine.nix

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{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.redmine;
databaseYml = ''
production:
adapter: mysql2 # postgresql
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database: ${cfg.databaseName}
host: ${cfg.databaseHost}
password: ${cfg.databasePassword}
username: ${cfg.databaseUsername}
encoding: utf8
'';
configurationYml = ''
default:
# Absolute path to the directory where attachments are stored.
# The default is the 'files' directory in your Redmine instance.
# Your Redmine instance needs to have write permission on this
# directory.
# Examples:
# attachments_storage_path: /var/redmine/files
# attachments_storage_path: D:/redmine/files
attachments_storage_path: ${cfg.stateDir}/files
# Absolute path to the SCM commands errors (stderr) log file.
# The default is to log in the 'log' directory of your Redmine instance.
# Example:
# scm_stderr_log_file: /var/log/redmine_scm_stderr.log
scm_stderr_log_file: ${cfg.stateDir}/log/redmine_scm_stderr.log
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${cfg.extraConfig}
'';
in {
options = {
services.redmine = {
enable = mkOption {
type = types.bool;
default = false;
description = ''
Enable the redmine service.
'';
};
stateDir = mkOption {
type = types.str;
default = "/var/lib/redmine";
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description = "The state directory, logs and plugins are stored here";
};
extraConfig = mkOption {
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type = types.lines;
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default = "";
description = "Extra configuration in configuration.yml";
};
themes = mkOption {
type = types.attrsOf types.path;
default = {};
description = "Set of themes";
};
plugins = mkOption {
type = types.attrsOf types.path;
default = {};
description = "Set of plugins";
};
#databaseType = mkOption {
# type = types.str;
# default = "postgresql";
# description = "Type of database";
#};
databaseHost = mkOption {
type = types.str;
default = "127.0.0.1";
description = "Database hostname";
};
databasePassword = mkOption {
type = types.str;
default = "";
description = "Database user password";
};
databaseName = mkOption {
type = types.str;
default = "redmine";
description = "Database name";
};
databaseUsername = mkOption {
type = types.str;
default = "redmine";
description = "Database user";
};
};
};
config = mkIf cfg.enable {
assertions = [
{ assertion = cfg.databasePassword != "";
message = "services.redmine.databasePassword must be set";
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}
];
users.users = [
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{ name = "redmine";
group = "redmine";
uid = config.ids.uids.redmine;
} ];
users.groups = [
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{ name = "redmine";
gid = config.ids.gids.redmine;
} ];
systemd.services.redmine = {
after = [ "network.target" "mysql.service" ]; # postgresql.service
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wantedBy = [ "multi-user.target" ];
environment.RAILS_ENV = "production";
environment.RAILS_CACHE = "${cfg.stateDir}/cache";
environment.SCHEMA = "${cfg.stateDir}/cache/schema.db";
environment.HOME = "${pkgs.redmine}/share/redmine";
environment.REDMINE_LANG = "en";
path = with pkgs; [
imagemagickBig
subversion
mercurial
cvs
# config.services.postgresql.package
libmysql
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bazaar
gitAndTools.git
darcs
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];
preStart = ''
rm -rf ${cfg.stateDir}/config
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mkdir -p ${cfg.stateDir}/cache
mkdir -p ${cfg.stateDir}/config
mkdir -p ${cfg.stateDir}/files
mkdir -p ${cfg.stateDir}/log
mkdir -p ${cfg.stateDir}/plugins
mkdir -p ${cfg.stateDir}/tmp
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mkdir -p /run/redmine
ln -fs ${cfg.stateDir}/files /run/redmine/files
ln -fs ${cfg.stateDir}/log /run/redmine/log
ln -fs ${cfg.stateDir}/plugins /run/redmine/plugins
ln -fs ${cfg.stateDir}/tmp /run/redmine/tmp
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cp -r ${pkgs.redmine}/share/redmine/config.dist/* ${cfg.stateDir}/config/
ln -fs ${cfg.stateDir}/config /run/redmine/config
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ln -fs ${pkgs.writeText "configuration.yml" configurationYml} ${cfg.stateDir}/config/configuration.yml
ln -fs ${pkgs.writeText "database.yml" databaseYml} ${cfg.stateDir}/config/database.yml
chown -R redmine:redmine ${cfg.stateDir}
chmod -R ug+rwX,o-rwx+x ${cfg.stateDir}/
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${pkgs.redmine}/share/redmine/bin/bundle exec rake generate_secret_token
${pkgs.redmine}/share/redmine/bin/bundle exec rake db:migrate
${pkgs.redmine}/share/redmine/bin/bundle exec rake redmine:load_default_data
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'';
serviceConfig = {
PermissionsStartOnly = true; # preStart must be run as root
Type = "simple";
User = "redmine";
Group = "redmine";
TimeoutSec = "300";
WorkingDirectory = "${pkgs.redmine}/share/redmine";
ExecStart="${pkgs.redmine}/share/redmine/bin/bundle exec rails server webrick -e production -P ${cfg.stateDir}/redmine.pid --binding=0.0.0.0";
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};
};
};
}