public void Run()
{
List<string> usersNotInPrison = new List<string>();
List<string> usersWithNoGears = new List<string>();
Output.WriteDebug("Checking cygwing passwd file consistency");
NodeConfig nodeConfig = new NodeConfig();
Etc etc = new Etc(nodeConfig);
EtcUser[] etcUsers = etc.GetAllUsers();
Output.WriteDebug(string.Format("Found {0} Etc Users", etcUsers));
Prison.Prison[] prisons = Prison.Prison.Load();
Output.WriteDebug(string.Format("Found {0} Prison Users", prisons.Count()));
List<ApplicationContainer> gears = ApplicationContainer.All(null, false).ToList<ApplicationContainer>();
Output.WriteDebug(string.Format("Found {0} gears", gears.Count()));
foreach (EtcUser etcUser in etcUsers)
{
Output.WriteDebug(string.Format("Checking user {0}", etcUser.Name));
if (etcUser.Name == "administrator")
{
//skipping administrator user
continue;
}
if (prisons.Where(p => p.ID.ToString().TrimStart('0').Replace("-", "") == etcUser.Name).Count() == 0)
{
usersNotInPrison.Add(etcUser.Name);
}
if (gears.Where(g => g.Uuid == etcUser.Name).Count() == 0)
{
usersWithNoGears.Add(etcUser.Name);
}
}
if (usersNotInPrison.Count > 0)
{
StringBuilder sb = new StringBuilder();
sb.AppendLine("The following users exist in /etc/passwd");
sb.AppendLine(String.Join(", ", usersNotInPrison.ToArray()));
sb.AppendLine("but have no prison user associated to them");
Output.WriteWarn(sb.ToString());
exitCode = ExitCode.WARNING;
}
if (usersWithNoGears.Count > 0)
{
StringBuilder sb = new StringBuilder();
sb.AppendLine("The following users exist in /etc/passwd");
sb.AppendLine(String.Join(", ", usersWithNoGears.ToArray()));
sb.AppendLine("but have no gears associated to them");
Output.WriteWarn(sb.ToString());
exitCode = ExitCode.WARNING;
}
}
public void Test_Etc()
{
bool testresults = true;
try
{
NodeConfig config = new NodeConfig();
Etc etcobj = new Etc(config);
if (etcobj.GetAllUsers().Count() > 0)
{
EtcUser user = etcobj.GetAllUsers().FirstOrDefault();
if (etcobj.GetPwanam(user.Name) == null)
{
testresults = false;
}
}
}
catch
{
testresults = false;
}
Assert.AreEqual(true, testresults);
}
public ReturnStatus Execute()
{
Logger.Debug("Running gear command: '{0}'", Environment.CommandLine);
ReturnStatus status = new ReturnStatus();
try
{
string appUuid = Environment.GetEnvironmentVariable("OPENSHIFT_APP_UUID");
string gearUuid = Environment.GetEnvironmentVariable("OPENSHIFT_GEAR_UUID");
string appName = Environment.GetEnvironmentVariable("OPENSHIFT_APP_NAME");
string gearName = Environment.GetEnvironmentVariable("OPENSHIFT_GEAR_NAME");
string nmSpace = Environment.GetEnvironmentVariable("OPENSHIFT_NAMESPACE");
NodeConfig config = new NodeConfig();
EtcUser etcUser = new Etc(config).GetPwanam(gearUuid);
container = new ApplicationContainer(appUuid, gearUuid, etcUser, appName, gearName, nmSpace, null, null, null);
repo = new ApplicationRepository(container);
if (Prereceive)
{
Dictionary<string, object> options = new Dictionary<string, object>();
options["init"] = Init;
options["hotDeploy"] = true;
options["forceCleanBuild"] = true;
options["ref"] = container.DetermineDeploymentRef();
container.PreReceive(options);
}
else if (Postreceive)
{
RubyHash options = new RubyHash();
options["init"] = Init;
options["all"] = true;
options["reportDeployment"] = true;
options["ref"] = container.DetermineDeploymentRef();
container.PostReceive(options);
}
else if (Build)
{
string ciRepoPath = Path.Combine(Environment.GetEnvironmentVariable("OPENSHIFT_REPO_DIR"), ".git");
string repoDir = null;
if(Directory.Exists(ciRepoPath))
{
repoDir = ciRepoPath;
}
repo = new ApplicationRepository(this.container, repoDir);
string gitRef = null;
bool archive =false;
if(repoDir == null)
{
gitRef = this.container.DetermineDeploymentRef(this.RefId);
archive = true;
}
else
{
gitRef = Environment.GetEnvironmentVariable("GIT_BRANCH");
}
if(!ValidGitRef(gitRef))
{
throw new Exception(string.Format("Git ref {0} is invalid", gitRef));
}
if(archive)
{
repo.Archive(Environment.GetEnvironmentVariable("OPENSHIFT_REPO_DIR"), gitRef);
}
RubyHash options = new RubyHash();
options["ref"] = gitRef;
options["hot_deploy"] = repo.FileExists(HOT_DEPLOY_MARKER, gitRef);
options["force_clean_build"] = repo.FileExists(FORCE_CLEAN_BUILD_MARKER, gitRef);
options["git_repo"] = repo;
Console.WriteLine(container.Build(options));
}
else if (Prepare)
{
throw new NotImplementedException();
}
else if (Deploy)
{
if (Environment.GetEnvironmentVariable("OPENSHIFT_DEPLOYMENT_TYPE") == "binary")
{
throw new Exception("OPENSHIFT_DEPLOYMENT_TYPE is 'binary' - git-based deployments are disabled.");
}
string refToDeploy = container.DetermineDeploymentRef(this.DeployRefId);
if (!ValidGitRef(refToDeploy))
{
throw new Exception("Git ref " + refToDeploy + " is not valid");
}
RubyHash options = new RubyHash();
options["hot_deploy"] = this.HotDeploy;
options["force_clean_build"] = this.ForceCleanBuild;
options["ref"] = this.DeployRefId;
options["report_deployments"] = true;
options["all"] = true;
container.Deploy(options);
}
else if (Activate)
{
status.Output = container.Activate(new RubyHash
{
{"deployment_id", this.DeploymentId},
{"post_install", this.PostInstall.ToBool()},
{"all", this.All.ToBool()},
{"rotate", this.Rotation && !this.NoRotation},
{"report_deployments", true},
{"out", !this.AsJson.ToBool()}
});
}
status.ExitCode = 0;
}
catch (Exception ex)
{
Logger.Error("Error running gear command: {0} - {1}", ex.Message, ex.StackTrace);
status.Output = string.Format("{0}", ex.Message, ex.StackTrace);
status.ExitCode = 255;
}
return status;
}
private static EtcUser GetPasswdFor(string containerUuid)
{
NodeConfig config = new Config.NodeConfig();
string gecos = config.Get("GEAR_GECOS");
if (string.IsNullOrEmpty(gecos))
{
gecos = "OO application container";
}
EtcUser etcUser = new Etc(config).GetPwanam(containerUuid);
etcUser.Gecos = gecos;
return etcUser;
}
public static IEnumerable<ApplicationContainer> All(Hourglass hourglass = null, bool loadenv = true)
{
EtcUser[] users = new Etc(NodeConfig.Values).GetAllUsers();
foreach (EtcUser user in users)
{
if (user.Gecos.StartsWith("openshift_service"))
{
RubyHash env = new RubyHash();
string gearNamespace = null;
if (loadenv)
{
env = new RubyHash(Environ.Load(new string[] { Path.Combine(user.Dir, ".env") }));
}
if (env.ContainsKey("OPENSHIFT_GEAR_DNS"))
{
gearNamespace = env["OPENSHIFT_GEAR_DNS"];
}
ApplicationContainer app = null;
try
{
app = new ApplicationContainer(env["OPENSHIFT_APP_UUID"],
user.Name, user, env["OPENSHIFT_APP_NAME"], env["OPENSHIFT_GEAR_NAME"], gearNamespace, null, null, hourglass);
}
catch (Exception ex)
{
Logger.Error("Failed to instantiate ApplicationContainer for uid {0}/uuid {1}: {2}",
user.Uid, env["OPENSHIFT_APP_UUID"], ex.Message);
Logger.Error("Stacktrace: {0}", ex.StackTrace);
continue;
}
yield return app;
}
}
}
