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Merge pull request #63581 from PsyanticY/zabbix-4.0

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zabbix:1.8 -> 4.0 | remove old packages
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Matthew Bauer 2019-07-11 15:05:05 -04:00 • committed by GitHub
commit 99c04c74cf
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5 changed files with 79 additions and 255 deletions
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67
nixos/modules/services/monitoring/zabbix-server.nix
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@ -17,6 +17,8 @@ let
configFile = pkgs.writeText "zabbix_server.conf"
''
ListenPort = ${cfg.listenPort}
LogFile = ${logDir}/zabbix_server
PidFile = ${pidFile}
@ -25,18 +27,18 @@ let
DBHost = ${cfg.dbServer}
''}
DBName = zabbix
DBName = ${cfg.dbName}
DBUser = zabbix
DBUser = ${cfg.dbUser}
${optionalString (cfg.dbPassword != "") ''
DBPassword = ${cfg.dbPassword}
''}
DBPort = ${cfg.dbPort}
DBPassword = ${cfg.dbPassword}
${config.services.zabbixServer.extraConfig}
'';
useLocalPostgres = cfg.dbServer == "localhost" || cfg.dbServer == "";
useLocalMysql = cfg.dbServer == "localhost" || cfg.dbServer == "";
in
@ -64,11 +66,34 @@ in
};
services.zabbixServer.dbPassword = mkOption {
default = "";
type = types.str;
description = "Password used to connect to the database server.";
};
services.zabbixServer.dbUser = mkOption {
default = "zabbix";
type = types.str;
description = "User used to connect to the database server.";
};
services.zabbixServer.dbPort = mkOption {
default = "3306";
type = types.str;
description = "Port used to connect to the database server.";
};
services.zabbixServer.dbName = mkOption {
default = "zabbix";
type = types.str;
description = "Port used to connect to the database server.";
};
services.zabbixServer.listenPort = mkOption {
default = "10051";
type = types.str;
description = "Port used to listen to the agent.";
};
services.zabbixServer.extraConfig = mkOption {
default = "";
type = types.lines;
@ -76,14 +101,14 @@ in
Configuration that is injected verbatim into the configuration file.
'';
};
};
###### implementation
config = mkIf cfg.enable {
services.postgresql.enable = useLocalPostgres;
services.mysql.enable = useLocalMysql;
services.mysql.package = pkgs.mysql;
users.users = singleton
{ name = "zabbix";
@ -95,32 +120,28 @@ in
{ description = "Zabbix Server";
wantedBy = [ "multi-user.target" ];
after = optional useLocalPostgres "postgresql.service";
after = optional useLocalMysql "mysql.service";
preStart =
''
mkdir -m 0755 -p ${stateDir} ${logDir} ${libDir}
chown zabbix ${stateDir} ${logDir} ${libDir}
if ! test -e "${libDir}/db-created"; then
${pkgs.su}/bin/su -s "$SHELL" ${config.services.postgresql.superUser} -c '${pkgs.postgresql}/bin/createuser --no-superuser --no-createdb --no-createrole zabbix' || true
${pkgs.su}/bin/su -s "$SHELL" ${config.services.postgresql.superUser} -c '${pkgs.postgresql}/bin/createdb --owner zabbix zabbix' || true
cat ${pkgs.zabbix.server}/share/zabbix/db/schema/postgresql.sql | ${pkgs.su}/bin/su -s "$SHELL" zabbix -c '${pkgs.postgresql}/bin/psql zabbix'
cat ${pkgs.zabbix.server}/share/zabbix/db/data/images_pgsql.sql | ${pkgs.su}/bin/su -s "$SHELL" zabbix -c '${pkgs.postgresql}/bin/psql zabbix'
cat ${pkgs.zabbix.server}/share/zabbix/db/data/data.sql | ${pkgs.su}/bin/su -s "$SHELL" zabbix -c '${pkgs.postgresql}/bin/psql zabbix'
${lib.optionalString (useLocalMysql) ''
if ! test -e "${libDir}/db-created"; then
${pkgs.sudo}/bin/sudo -u ${config.services.mysql.user} ${pkgs.mysql}/bin/mysql -uroot -e 'CREATE DATABASE ${cfg.dbName}'
${pkgs.sudo}/bin/sudo -u ${config.services.mysql.user} ${pkgs.mysql}/bin/mysql -uroot -e "GRANT ALL ON ${cfg.dbName}.* TO ${cfg.dbUser}@localhost IDENTIFIED BY \"${cfg.dbPassword}\";"
cat ${pkgs.zabbix.server}/share/zabbix/db/schema/mysql.sql | ${pkgs.sudo}/bin/sudo -u zabbix ${pkgs.mysql}/bin/mysql -u${cfg.dbUser} -p${cfg.dbPassword} ${cfg.dbName}
cat ${pkgs.zabbix.server}/share/zabbix/db/data/images.sql | ${pkgs.sudo}/bin/sudo -u zabbix ${pkgs.mysql}/bin/mysql -u${cfg.dbUser} -p${cfg.dbPassword} ${cfg.dbName}
cat ${pkgs.zabbix.server}/share/zabbix/db/data/data.sql | ${pkgs.sudo}/bin/sudo -u zabbix ${pkgs.mysql}/bin/mysql -u${cfg.dbUser} -p${cfg.dbPassword} ${cfg.dbName}
touch "${libDir}/db-created"
fi
fi''}
'';
path = [ pkgs.nettools ];
serviceConfig.ExecStart = "@${pkgs.zabbix.server}/sbin/zabbix_server zabbix_server --config ${configFile}";
serviceConfig.ExecStart = "${pkgs.zabbix.server}/sbin/zabbix_server --config ${configFile}";
serviceConfig.Type = "forking";
serviceConfig.Restart = "always";
serviceConfig.RestartSec = 2;
serviceConfig.PIDFile = pidFile;
};
};
}