Add gocd agent and server service packages (#16273)

GoCD is an open source continuous delivery server specializing in advanced workflow
modeling and visualization.  Update maintainers list to include swarren83.  Update
module list to include gocd agent and server module.  Update packages list to include
gocd agent and server package.  Update version, revision and checksum for GoCD
release 16.5.0.
This commit is contained in:
Shawn Warren
2016-07-23 00:29:18 +02:00
committed by Rok Garbas
parent c4c378b613
commit 9886c80daa
11 changed files with 524 additions and 0 deletions
@@ -0,0 +1,212 @@
{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.gocd-agent;
in {
options = {
services.gocd-agent = {
enable = mkEnableOption "gocd-agent";
user = mkOption {
default = "gocd-agent";
type = types.str;
description = ''
User the Go.CD agent should execute under.
'';
};
group = mkOption {
default = "gocd-agent";
type = types.str;
description = ''
If the default user "gocd-agent" is configured then this is the primary
group of that user.
'';
};
extraGroups = mkOption {
type = types.listOf types.str;
default = [ ];
example = [ "wheel" "docker" ];
description = ''
List of extra groups that the "gocd-agent" user should be a part of.
'';
};
packages = mkOption {
default = [ pkgs.stdenv pkgs.jre config.programs.ssh.package pkgs.nix ];
type = types.listOf types.package;
description = ''
Packages to add to PATH for the Go.CD agent process.
'';
};
agentConfig = mkOption {
default = "";
type = types.str;
example = ''
agent.auto.register.resources=ant,java
agent.auto.register.environments=QA,Performance
agent.auto.register.hostname=Agent01
'';
description = ''
Agent registration configuration.
'';
};
goServer = mkOption {
default = "127.0.0.1";
type = types.str;
description = ''
Address of GoCD Server to attach the Go.CD Agent to.
'';
};
goServerPort = mkOption {
default = 8153;
type = types.int;
description = ''
Port that Go.CD Server is Listening on.
'';
};
workDir = mkOption {
default = "/var/lib/go-agent";
type = types.str;
description = ''
Specifies the working directory in which the Go.CD agent java archive resides.
'';
};
heapSize = mkOption {
default = "128m";
type = types.str;
description = ''
Specifies the java heap memory size for the Go.CD agent java process.
'';
};
maxMemory = mkOption {
default = "256m";
type = types.str;
description = ''
Specifies the java maximum memory size for the Go.CD agent java process.
'';
};
startupOptions = mkOption {
default = [
"-Xms${cfg.heapSize}"
"-Xmx${cfg.maxMemory}"
"-Djava.io.tmpdir=/tmp"
"-Dcruise.console.publish.interval=10"
"-Djava.security.egd=file:/dev/./urandom"
];
description = ''
Specifies startup command line arguments to pass to Go.CD agent
java process. Example contains debug and gcLog arguments.
'';
};
extraOptions = mkOption {
default = [ ];
example = [
"-X debug"
"-Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=5006"
"-verbose:gc"
"-Xloggc:go-agent-gc.log"
"-XX:+PrintGCTimeStamps"
"-XX:+PrintTenuringDistribution"
"-XX:+PrintGCDetails"
"-XX:+PrintGC"
];
description = ''
Specifies additional command line arguments to pass to Go.CD agent
java process. Example contains debug and gcLog arguments.
'';
};
environment = mkOption {
default = { };
type = with types; attrsOf str;
description = ''
Additional environment variables to be passed to the Go.CD agent process.
As a base environment, Go.CD agent receives NIX_PATH from
<option>environment.sessionVariables</option>, NIX_REMOTE is set to
"daemon".
'';
};
};
};
config = mkIf cfg.enable {
users.extraGroups = optional (cfg.group == "gocd-agent") {
name = "gocd-agent";
gid = config.ids.gids.gocd-agent;
};
users.extraUsers = optional (cfg.user == "gocd-agent") {
name = "gocd-agent";
description = "gocd-agent user";
createHome = true;
home = cfg.workDir;
group = cfg.group;
extraGroups = cfg.extraGroups;
useDefaultShell = true;
uid = config.ids.uids.gocd-agent;
};
systemd.services.gocd-agent = {
description = "GoCD Agent";
after = [ "network.target" ];
wantedBy = [ "multi-user.target" ];
environment =
let
selectedSessionVars =
lib.filterAttrs (n: v: builtins.elem n [ "NIX_PATH" ])
config.environment.sessionVariables;
in
selectedSessionVars //
{
NIX_REMOTE = "daemon";
AGENT_WORK_DIR = cfg.workDir;
AGENT_STARTUP_ARGS = ''${concatStringsSep " " cfg.startupOptions}'';
LOG_DIR = cfg.workDir;
LOG_FILE = "${cfg.workDir}/go-agent-start.log";
} //
cfg.environment;
path = cfg.packages;
script = ''
MPATH="''${PATH}";
source /etc/profile
export PATH="''${MPATH}:''${PATH}";
if ! test -f ~/.nixpkgs/config.nix; then
mkdir -p ~/.nixpkgs/
echo "{ allowUnfree = true; }" > ~/.nixpkgs/config.nix
fi
mkdir -p config
rm -f config/autoregister.properties
ln -s "${pkgs.writeText "autoregister.properties" cfg.agentConfig}" config/autoregister.properties
${pkgs.git}/bin/git config --global --add http.sslCAinfo /etc/ssl/certs/ca-certificates.crt
${pkgs.jre}/bin/java ${concatStringsSep " " cfg.startupOptions} \
${concatStringsSep " " cfg.extraOptions} \
-jar ${pkgs.gocd-agent}/go-agent/agent-bootstrapper.jar \
${cfg.goServer} \
${toString cfg.goServerPort}
'';
serviceConfig = {
User = cfg.user;
WorkingDirectory = cfg.workDir;
};
};
};
}
@@ -0,0 +1,183 @@
{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.gocd-server;
in {
options = {
services.gocd-server = {
enable = mkEnableOption "gocd-server";
user = mkOption {
default = "gocd-server";
type = types.str;
description = ''
User the Go.CD server should execute under.
'';
};
group = mkOption {
default = "gocd-server";
type = types.str;
description = ''
If the default user "gocd-server" is configured then this is the primary group of that user.
'';
};
extraGroups = mkOption {
default = [ ];
example = [ "wheel" "docker" ];
description = ''
List of extra groups that the "gocd-server" user should be a part of.
'';
};
listenAddress = mkOption {
default = "0.0.0.0";
example = "localhost";
type = types.str;
description = ''
Specifies the bind address on which the Go.CD server HTTP interface listens.
'';
};
port = mkOption {
default = 8153;
type = types.int;
description = ''
Specifies port number on which the Go.CD server HTTP interface listens.
'';
};
sslPort = mkOption {
default = 8154;
type = types.int;
description = ''
Specifies port number on which the Go.CD server HTTPS interface listens.
'';
};
workDir = mkOption {
default = "/var/lib/go-server";
type = types.str;
description = ''
Specifies the working directory in which the Go.CD server java archive resides.
'';
};
packages = mkOption {
default = [ pkgs.stdenv pkgs.jre config.programs.ssh.package pkgs.nix ];
type = types.listOf types.package;
description = ''
Packages to add to PATH for the Go.CD server's process.
'';
};
heapSize = mkOption {
default = "512m";
type = types.str;
description = ''
Specifies the java heap memory size for the Go.CD server's java process.
'';
};
maxMemory = mkOption {
default = "1024m";
type = types.str;
description = ''
Specifies the java maximum memory size for the Go.CD server's java process.
'';
};
extraOptions = mkOption {
default = [
"-Xms${cfg.heapSize}"
"-Xmx${cfg.maxMemory}"
"-Dcruise.listen.host=${cfg.listenAddress}"
"-Duser.language=en"
"-Djruby.rack.request.size.threshold.bytes=30000000"
"-Duser.country=US"
"-Dcruise.config.dir=${cfg.workDir}/conf"
"-Dcruise.config.file=${cfg.workDir}/conf/cruise-config.xml"
"-Dcruise.server.port=${toString cfg.port}"
"-Dcruise.server.ssl.port=${toString cfg.sslPort}"
];
example = [
"-X debug"
"-Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=5005"
"-verbose:gc"
"-Xloggc:go-server-gc.log"
"-XX:+PrintGCTimeStamps"
"-XX:+PrintTenuringDistribution"
"-XX:+PrintGCDetails"
"-XX:+PrintGC"
];
description = ''
Specifies additional command line arguments to pass to Go.CD server's
java process. Example contains debug and gcLog arguments.
'';
};
environment = mkOption {
default = { };
type = with types; attrsOf str;
description = ''
Additional environment variables to be passed to the gocd-server process.
As a base environment, gocd-server receives NIX_PATH from
<option>environment.sessionVariables</option>, NIX_REMOTE is set to
"daemon".
'';
};
};
};
config = mkIf cfg.enable {
users.extraGroups = optional (cfg.group == "gocd-server") {
name = "gocd-server";
gid = config.ids.gids.gocd-server;
};
users.extraUsers = optional (cfg.user == "gocd-server") {
name = "gocd-server";
description = "gocd-server user";
createHome = true;
home = cfg.workDir;
group = cfg.group;
extraGroups = cfg.extraGroups;
useDefaultShell = true;
uid = config.ids.uids.gocd-server;
};
systemd.services.gocd-server = {
description = "GoCD Server";
after = [ "network.target" ];
wantedBy = [ "multi-user.target" ];
environment =
let
selectedSessionVars =
lib.filterAttrs (n: v: builtins.elem n [ "NIX_PATH" ])
config.environment.sessionVariables;
in
selectedSessionVars //
{ NIX_REMOTE = "daemon";
} //
cfg.environment;
path = cfg.packages;
script = ''
${pkgs.git}/bin/git config --global --add http.sslCAinfo /etc/ssl/certs/ca-certificates.crt
${pkgs.jre}/bin/java -server ${concatStringsSep " " cfg.extraOptions} \
-jar ${pkgs.gocd-server}/go-server/go.jar
'';
serviceConfig = {
User = cfg.user;
Group = cfg.group;
WorkingDirectory = cfg.workDir;
};
};
};
}