public void Install(RunningDeployment deployment)
{
ScriptSyntax syntax = ScriptSyntaxHelper.GetPreferredScriptSyntaxForEnvironment();
var cmd = BuildHelmCommand(deployment, syntax);
var fileName = SyntaxSpecificFileName(deployment, syntax);
using (new TemporaryFile(fileName))
{
fileSystem.OverwriteFile(fileName, cmd);
var result = scriptEngine.Execute(new Script(fileName), deployment.Variables, commandLineRunner);
if (result.ExitCode != 0)
{
throw new CommandException(string.Format(
"Helm Upgrade returned non-zero exit code: {0}. Deployment terminated.", result.ExitCode));
}
if (result.HasErrors &&
deployment.Variables.GetFlag(Deployment.SpecialVariables.Action.FailScriptOnErrorOutput, false))
{
throw new CommandException(
$"Helm Upgrade returned zero exit code but had error output. Deployment terminated.");
}
}
}
/// <summary>
/// One of these fields must be present for a k8s step
/// </summary>
public bool IsEnabled(ScriptSyntax syntax)
{
return((!string.IsNullOrEmpty(variables.Get(SpecialVariables.ClusterUrl, "")) ||
!string.IsNullOrEmpty(variables.Get(SpecialVariables.AksClusterName, "")) ||
!string.IsNullOrEmpty(variables.Get(SpecialVariables.EksClusterName, ""))) &&
syntax == ScriptSyntaxHelper.GetPreferredScriptSyntaxForEnvironment());
}
public void ShouldBeEnabledIfAnyVariablesAreProvided(string clusterUrl, string aksClusterName,
string eksClusterName, bool expected)
{
variables.Set(SpecialVariables.ClusterUrl, clusterUrl);
variables.Set(SpecialVariables.AksClusterName, aksClusterName);
variables.Set(SpecialVariables.EksClusterName, eksClusterName);
var wrapper = CreateWrapper();
var actual = wrapper.IsEnabled(ScriptSyntaxHelper.GetPreferredScriptSyntaxForEnvironment());
actual.Should().Be(expected);
}
public void ShouldBeEnabledIfScriptSyntaxIsPreferredSyntaxOnEnvironment()
{
var variables = new CalamariVariableDictionary
{
{ SpecialVariables.ClusterUrl, "Url" },
{ SpecialVariables.AksClusterName, "" },
{ SpecialVariables.EksClusterName, "" }
};
var target = new KubernetesContextScriptWrapper(variables);
var actual = target.IsEnabled(ScriptSyntaxHelper.GetPreferredScriptSyntaxForEnvironment());
actual.Should().BeTrue();
}
public void ShouldBeEnabledIfAnyVariablesAreProvided(string clusterUrl, string aksClusterName,
string eksClusterName, bool expected)
{
var variables = new CalamariVariables
{
{ SpecialVariables.ClusterUrl, clusterUrl },
{ SpecialVariables.AksClusterName, aksClusterName },
{ SpecialVariables.EksClusterName, eksClusterName }
};
var target = new KubernetesContextScriptWrapper(variables);
var actual = target.IsEnabled(ScriptSyntaxHelper.GetPreferredScriptSyntaxForEnvironment());
actual.Should().Be(expected);
}
public void ShouldBeDisabledIfScriptSyntaxIsNotPreferredSyntaxOnEnvironment()
{
var variables = new CalamariVariableDictionary
{
{ SpecialVariables.ClusterUrl, "Url" },
{ SpecialVariables.AksClusterName, "" },
{ SpecialVariables.EksClusterName, "" }
};
var target = new KubernetesContextScriptWrapper(variables);
var possibleSyntaxes = Enum.GetValues(typeof(ScriptSyntax)).Cast <ScriptSyntax>();
foreach (var syntax in possibleSyntaxes.Except(new [] { ScriptSyntaxHelper.GetPreferredScriptSyntaxForEnvironment() }))
{
var actual = target.IsEnabled(syntax);
actual.Should().BeFalse();
}
}
public ScriptSyntax[] GetSupportedTypes()
{
return(ScriptSyntaxHelper.GetPreferenceOrderedScriptSyntaxesForEnvironment());
}
