Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

update for k8s application install #68

Merged
merged 2 commits into from
Oct 8, 2024
Merged

update for k8s application install #68

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
cfbc6d2
update k8s application install
Oct 8, 2024
6d8f953
Merge branch 'm-cmp:main' into main
hyun357123 Oct 8, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
199 changes: 105 additions & 94 deletions bin/main/jenkins/kubernetes_helm_install_pipeline.xml
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,52 +1,44 @@
<?xml version='1.1' encoding='UTF-8'?>
<flow-definition plugin="[email protected]_11dd" name="vm_application_install">

<flow-definition plugin="[email protected]_11dd" name="helm_application_install">
<actions/>
<description></description>
<keepDependencies>false</keepDependencies>
<properties>
<hudson.model.ParametersDefinitionProperty>
<parameterDefinitions>
<hudson.model.StringParameterDefinition>
<name>CB_TUMBLEBUG_SWAGGER_URI</name>
<description>CB-Tumblebug Swagger API URI</description>
<defaultValue>http://localhost:1323/tumblebug</defaultValue>
<name>CB_TUMBLEBUG_URI</name>
<description>Tumblebug API URL</description>
<defaultValue>http://13.125.199.35:1323/tumblebug</defaultValue>
<trim>true</trim>
</hudson.model.StringParameterDefinition>
<hudson.model.StringParameterDefinition>
<name>NAMESPACE</name>
<description>Namespace</description>
<description>Namespace ID</description>
<defaultValue>ns01</defaultValue>
<trim>true</trim>
</hudson.model.StringParameterDefinition>
<hudson.model.StringParameterDefinition>
<name>MCIS_NAME</name>
<description>MCIS Name</description>
<defaultValue>mcis-01</defaultValue>
<trim>true</trim>
</hudson.model.StringParameterDefinition>
<hudson.model.StringParameterDefinition>
<name>CLOUD_CONNECTION_NAME</name>
<description>Cloud Connection Name</description>
<defaultValue>aws-conn-01</defaultValue>
<name>CLUSTERNAME</name>
<description>K8s Cluster Name</description>
<defaultValue>cluster01</defaultValue>
<trim>true</trim>
</hudson.model.StringParameterDefinition>
<hudson.model.StringParameterDefinition>
<name>HELM_RELEASE_NAME</name>
<description>Helm Release Name</description>
<defaultValue>my-release</defaultValue>
<name>TUMBLEBUG_USER</name>
<description>Tumblebug User ID</description>
<defaultValue>default</defaultValue>
<trim>true</trim>
</hudson.model.StringParameterDefinition>
<hudson.model.PasswordParameterDefinition>
<name>TUMBLEBUG_PASSWORD</name>
<description>Tumblebug User Password</description>
<defaultValue>default</defaultValue>
</hudson.model.PasswordParameterDefinition>
<hudson.model.StringParameterDefinition>
<name>HELM_CHART_NAME</name>
<description>Helm Chart Name</description>
<defaultValue>bitnami/nginx</defaultValue>
<trim>true</trim>
</hudson.model.StringParameterDefinition>
<hudson.model.StringParameterDefinition>
<name>HELM_CHART_VERSION</name>
<description>Helm Chart Version</description>
<defaultValue>latest</defaultValue>
<name>HELM_CHARTS</name>
<description>Helm Charts to Install (comma-separated)</description>
<defaultValue>nginx,grafana</defaultValue>
<trim>true</trim>
</hudson.model.StringParameterDefinition>
</parameterDefinitions>
Expand All @@ -55,107 +47,126 @@
<definition class="org.jenkinsci.plugins.workflow.cps.CpsFlowDefinition" plugin="[email protected]">
<script>
<![CDATA[
// Function to retrieve Kubernetes configuration
def getK8sConfig(namespace) {
def apiResponse = sh(script: """
curl -s -X GET '${params.CB_TUMBLEBUG_SWAGGER_URI}/ns/${namespace}/mcis/${params.MCIS_NAME}/access?option=config' \
-H 'Content-Type: application/json' \
-H 'Accept: application/json' \
-d '{
"connectionName": "${params.CLOUD_CONNECTION_NAME}"
}'
""", returnStdout: true).trim()

return apiResponse
}
import groovy.json.JsonSlurper

// Function to execute shell commands
def executeShellCommand(command) {
def result
try {
result = sh(script: command, returnStdout: true).trim()
} catch (Exception e) {
error "Failed to execute command: ${command}\nError: ${e.message}"
}
return result
}
def kubeconfig = ""

pipeline {
agent any

stages {
// Stage to prepare Kubernetes configuration
stage('Prepare K8s Config') {
stage('Check Tumblebug Connection') {
steps {
script {
try {
def k8sConfig = getK8sConfig(params.NAMESPACE)
writeFile file: 'kubeconfig', text: k8sConfig
env.KUBECONFIG = "${WORKSPACE}/kubeconfig"
echo "Kubernetes configuration file created successfully."
def response = sh(script: """
curl -s -X GET '${params.CB_TUMBLEBUG_URI}/readyz' \
--user '${params.TUMBLEBUG_USER}:${params.TUMBLEBUG_PASSWORD}' \
-H 'accept: application/json'
""", returnStdout: true).trim()
def json = new JsonSlurper().parseText(response)
if (json.message != "CB-Tumblebug is ready") {
error "Tumblebug is not ready: ${json.message}"
}
echo "Tumblebug connection successful"
} catch (Exception e) {
error "Failed to prepare Kubernetes configuration: ${e.message}"
error "Failed to connect to Tumblebug: ${e.message}"
}
}
}
}

// Stage to install Helm chart
stage('Install Helm Chart') {

stage('Get K8s Cluster Info') {
steps {
script {
try {
// Update Helm repository
executeShellCommand("helm repo update")

// Install or upgrade Helm chart
def installCommand = """
helm upgrade --install ${params.HELM_RELEASE_NAME} ${params.HELM_CHART_NAME} \
--namespace ${params.NAMESPACE} \
--version ${params.HELM_CHART_VERSION} \
--create-namespace \
--kubeconfig=${env.KUBECONFIG}
"""
def result = executeShellCommand(installCommand)
echo "Helm chart installation result: ${result}"
def response = sh(script: """
curl -s -X GET '${params.CB_TUMBLEBUG_URI}/ns/${params.NAMESPACE}/k8scluster/${params.CLUSTERNAME}' \
--user '${params.TUMBLEBUG_USER}:${params.TUMBLEBUG_PASSWORD}' \
-H 'accept: application/json'
""", returnStdout: true).trim()
def json = new JsonSlurper().parseText(response)
kubeconfig = json.accessInfo.kubeconfig
writeFile file: 'kubeconfig', text: kubeconfig
sh "chmod 600 kubeconfig"
} catch (Exception e) {
error "Failed to install Helm chart: ${e.message}"
error "Failed to get K8s cluster info: ${e.message}"
}
}
}
}

// Stage to verify installation
stage('Verify Installation') {

stage('Install Helm Charts') {
steps {
script {
try {
// Check Pod status
def podStatus = executeShellCommand("kubectl get pods -n ${params.NAMESPACE} --kubeconfig=${env.KUBECONFIG}")
echo "Pod status:\n${podStatus}"

// Check Service status
def serviceStatus = executeShellCommand("kubectl get services -n ${params.NAMESPACE} --kubeconfig=${env.KUBECONFIG}")
echo "Service status:\n${serviceStatus}"
} catch (Exception e) {
error "Failed to verify installation: ${e.message}"
def helmCommands = [
'nginx': "helm install --generate-name oci://registry-1.docker.io/bitnamicharts/nginx",
'grafana': "helm repo add grafana https://grafana.github.io/helm-charts && helm repo update && helm install --generate-name grafana/grafana",
'prometheus': "helm repo add prometheus-community https://prometheus-community.github.io/helm-charts && helm repo update && helm install --generate-name prometheus-community/prometheus",
'mariadb': "helm install --generate-name oci://registry-1.docker.io/bitnamicharts/mariadb",
'redis': "helm install --generate-name oci://registry-1.docker.io/bitnamicharts/redis",
'tomcat': "helm install --generate-name oci://registry-1.docker.io/bitnamicharts/tomcat"
]

def charts = params.HELM_CHARTS.split(',')

charts.each { chart ->
chart = chart.trim()
if (helmCommands.containsKey(chart)) {
echo "Installing ${chart}..."
sh """
docker run --rm -v ${WORKSPACE}/kubeconfig:/root/.kube/config alpine/helm:3.9.0 \
${helmCommands[chart]}
"""
} else {
echo "Warning: ${chart} is not a recognized chart. Skipping."
}
}
}
}
}

stage('Verify Installations') {
steps {
script {
sh """
docker run --rm -v ${WORKSPACE}/kubeconfig:/root/.kube/config bitnami/kubectl:latest \
get pods,services --all-namespaces
"""
}
}
}

stage('Check Services Status') {
steps {
script {
def charts = params.HELM_CHARTS.split(',')
charts.each { chart ->
chart = chart.trim()
def serviceCheck = sh(script: """
docker run --rm -v ${WORKSPACE}/kubeconfig:/root/.kube/config bitnami/kubectl:latest \
get services --all-namespaces | grep ${chart}
""", returnStatus: true)
if (serviceCheck == 0) {
echo "${chart} service is running."
} else {
echo "Warning: ${chart} service is not detected. Please check the installation."
}
}
}
}
}
}

// Post-pipeline actions
post {
always {
sh "rm -f ${WORKSPACE}/kubeconfig"
}
success {
echo "Helm chart installation completed successfully!"
echo "Helm charts installation and verification completed successfully!"
}
failure {
echo "Helm chart installation failed. Please check the logs for details."
}
always {
// Clean up Kubernetes configuration file
sh "rm -f ${env.KUBECONFIG}"
echo "Helm charts installation or verification failed. Please check the logs for details."
}
}
}
Expand Down
2 changes: 1 addition & 1 deletion bin/main/jenkins/kubernetes_helm_uninstall_pipeline.xml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -45,7 +45,7 @@
// Function to retrieve Kubernetes configuration
def getK8sConfig(namespace) {
def apiResponse = sh(script: """
curl -s -X GET '${params.CB_TUMBLEBUG_SWAGGER_URI}/ns/${namespace}/mcis/${params.MCIS_NAME}/access?option=config' \
curl -s -X GET '${params.CB_TUMBLEBUG_SWAGGER_URI}/ns/${namespace}/mci/${params.MCIS_NAME}/access?option=config' \
-H 'Content-Type: application/json' \
-H 'Accept: application/json' \
-d '{
Expand Down
Loading