97 lines
2.9 KiB
Go
97 lines
2.9 KiB
Go
package groovy
|
|
|
|
import (
|
|
"crypto/sha256"
|
|
"encoding/base64"
|
|
|
|
virtuslabv1alpha1 "github.com/VirtusLab/jenkins-operator/pkg/apis/virtuslab/v1alpha1"
|
|
jenkinsclient "github.com/VirtusLab/jenkins-operator/pkg/controller/jenkins/client"
|
|
"github.com/VirtusLab/jenkins-operator/pkg/controller/jenkins/jobs"
|
|
|
|
"github.com/go-logr/logr"
|
|
k8s "sigs.k8s.io/controller-runtime/pkg/client"
|
|
)
|
|
|
|
const (
|
|
// ExecuteGroovyJobName this is the fixed execute groovy job name
|
|
ExecuteGroovyJobName = "Execute Groovy Scripts"
|
|
|
|
groovyScriptParameterName = "GROOVY_SCRIPT"
|
|
)
|
|
|
|
// Groovy defines API for groovy scripts execution via jenkins job
|
|
type Groovy struct {
|
|
jenkinsClient jenkinsclient.Jenkins
|
|
k8sClient k8s.Client
|
|
logger logr.Logger
|
|
}
|
|
|
|
// New creates new instance of Groovy
|
|
func New(jenkinsClient jenkinsclient.Jenkins, k8sClient k8s.Client, logger logr.Logger) *Groovy {
|
|
return &Groovy{
|
|
jenkinsClient: jenkinsClient,
|
|
k8sClient: k8sClient,
|
|
logger: logger,
|
|
}
|
|
}
|
|
|
|
// ConfigureGroovyJob configures jenkins job for executing groovy scripts
|
|
func (g *Groovy) ConfigureGroovyJob() error {
|
|
_, err := g.jenkinsClient.CreateOrUpdateJob(groovyJobConfigXML, ExecuteGroovyJobName)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// EnsureGroovyJob executes groovy script and verifies jenkins job status according to reconciliation loop lifecycle
|
|
// see https://wiki.jenkins.io/display/JENKINS/Jenkins+Script+Console
|
|
func (g *Groovy) EnsureGroovyJob(groovyScript string, jenkins *virtuslabv1alpha1.Jenkins) (bool, error) {
|
|
jobsClient := jobs.New(g.jenkinsClient, g.k8sClient, g.logger)
|
|
|
|
hash := sha256.New()
|
|
hash.Write([]byte(groovyScript))
|
|
encodedHash := base64.URLEncoding.EncodeToString(hash.Sum(nil))
|
|
|
|
parameters := map[string]string{
|
|
groovyScriptParameterName: groovyScript,
|
|
}
|
|
|
|
done, err := jobsClient.EnsureBuildJob(ExecuteGroovyJobName, encodedHash, parameters, jenkins, true)
|
|
if err != nil {
|
|
return false, err
|
|
}
|
|
return done, nil
|
|
}
|
|
|
|
var groovyJobConfigXML = `
|
|
<flow-definition plugin="workflow-job@2.30">
|
|
<actions/>
|
|
<description></description>
|
|
<keepDependencies>false</keepDependencies>
|
|
<properties>
|
|
<hudson.model.ParametersDefinitionProperty>
|
|
<parameterDefinitions>
|
|
<hudson.model.TextParameterDefinition>
|
|
<name>GROOVY_SCRIPT</name>
|
|
<description></description>
|
|
<defaultValue></defaultValue>
|
|
<trim>false</trim>
|
|
</hudson.model.TextParameterDefinition>
|
|
</parameterDefinitions>
|
|
</hudson.model.ParametersDefinitionProperty>
|
|
</properties>
|
|
<definition class="org.jenkinsci.plugins.workflow.cps.CpsFlowDefinition" plugin="workflow-cps@2.61">
|
|
<script>import hudson.util.RemotingDiagnostics
|
|
import jenkins.model.Jenkins.MasterComputer
|
|
|
|
println RemotingDiagnostics.executeGroovy("""
|
|
${params.GROOVY_SCRIPT}
|
|
""", MasterComputer.localChannel)</script>
|
|
<sandbox>false</sandbox>
|
|
</definition>
|
|
<triggers/>
|
|
<disabled>false</disabled>
|
|
</flow-definition>
|
|
`
|