Steps to configure automated environment for continuous deployment of On-Premise assets and configurations to cloud solution.
Overview
This article describes the detailed steps to setup an automated environment for continuous deployment of On-Premise assets and configurations to cloud solution. Instructions described in this article are for webMethods product version 10.4 and above.
Prerequisites
- Asset Build Environment (ABE)
- webMethods Integration Cloud command line utility
Above SoftwareAG products should have its latest fixes installed
Third-party tools:
- Jenkins with pipeline plugin
- Node JS
Follow the guide http://techcommunity.softwareag.com/pwiki/-/wiki/Main/Quickstart+Guide+for+Cloud+Deployment to setup a cloud deployment environment
Refer http://techcommunity.softwareag.com/pwiki/-/wiki/Main/CLOUD+DEPLOYMENT+USING+ABE to setup ABE for cloud deployment
Setting up the WMIC command line utility
The Cloud Deployment CLI interacts with webMethods Cloud Deployment and performs tasks such as managing a solution, monitoring the status of all runtimes in a solution, promoting assets from one stage to another and so on. The CLI supports the
- npm install -g @softwareag/wmcc-cli
Specify the credentials in config.json file
- Create a config.json file under %USERPROFILE%/wmcd_cli/ location for Windows or /
home/wmcd_cli/ in Linux.
- Add new profiles in the config.json file.
The following is an example of a default and referenced profile in the configuration file.
{
"default": {
"url": "https://{subdomain}.webmethodscloud.com",
"userName": "userName",
"password": "password”
},
"someotherProfile": {
"url": "https://{subdomain}.webmethodscloud.com",
"userName": "userName",
"password": "password”
}
}
Jenkins automation for continuous deployment
Assuming that you have followed the article described in prerequisite section, by now you should be having following
- A tenant and solutions in both development and test stage
- Source repository for ABE
Let’s create a declarative pipeline to automate the following stages
In this document, we are using a windows machine and respective batch commands have been used. For non-windows machine respective command need to be replaced
pipeline {
agent {
node {
label "${machine}"
customWorkspace 'C:/CloudTransformation/SAGLiveWorkspaceCICD'
}
}
/*Requirement: Install nodeJS 10.15 or above
This stage will perform prerequisite steps to configure WMIC command line utility
*/
stages {
/*
This stage will perform steps to
activate a solution in Integration Cloud Solution Landscape: Type2
*/
stage('Activate Solution(Dev stage)') {
steps {
dir("CommandlineUtils") {
bat "wmcd-cli solution-update-status ${SolutionName} live activate --url https://${domain.Host} --userName ${WICusername} --password ${WICpassword} --mode cli"
}
}
}
/*
This stage will perform steps to build assets and configurations
and upload it to Solution using ABE Solution Landscape: Type2
*/
stage('Build & Deploy Assets/ Configurations') {
steps {
bat 'build buildUploadAssets'
}
}
/*
This stage will have tests to ensure succesful deployment
Solution Landscape: Type2
Stage:Development
*/
stage('Test(Dev Stage)') {
steps {
//Tests can be executed here to validate the successful deployment
echo 'Test executed'
}
}
/*
This stage will Promote packages/Configuration to live stage
Solution Landscape: Type2
*/
stage('Promote Assets/Config to Live') {
steps {
dir("CommandlineUtils") {
//promote Integration Server packages
bat "wmcd-cli runtime promote-packages ${SolutionName} ${Target_Server_Name} development ${LiveSolutionName} ${Target_Server_Name} --url https://${domain.Host} --userName ${username} --password ${password} --mode cli --propFile acdlPropertiesReplacer.properties"
//promote Integration Server configuration
bat "wmcd-cli runtime promote-configuration ${SolutionName} ${Target_Server_Name} development ${LiveSolutionName} ${Target_Server_Name} --url https://${domain.Host} --userName ${username} --password ${password} --mode cli --propFile acdlPropertiesReplacer.properties"
//promote Universal messaging configuration
bat "wmcd-cli runtime promote-configuration ${SolutionName} ${Target_Server_Name} development ${LiveSolutionName} ${LiveSolutionName} --url https://${domain.Host} --userName ${username} --password ${password} --mode cli --propFile acdlPropertiesReplacer.properties" }
}
}
/*
This stage will have tests to ensure successful deployment
Solution Landscape: Type2
Stage:Live
*/
stage('Test(Live Stage)') {
steps {
//Tests can be executed here to validate the successful deployment
echo 'Test executed'
}
}
/*
This stage will deactivate the solution in development stage
Solution Landscape: Type2
*/
stage('Deactivate Solution(Dev stage)') {
steps {
dir("CommandlineUtils") {
bat "wmcd-cli solution-update-status ${SolutionName} development deactivate --url https://${domain.Host} --userName ${username} --password ${password} --mode cli"
}
}
}
}
/*
At the end of all stage execution depanding on status ,
respective post section will executed
*/
post {
success {
echo 'I succeeeded!'
}
unstable {
echo 'I succeeeded!'
}
failure {
echo 'I succeeeded!'
}
changed {
echo 'I succeeeded!'
}
}
}
Push the source repository and Jenkins pipeline file to a Git so that any changes in the assets and configuration will trigger an automated Jenkins pipeline.
Create a Jenkins job with following Jenkins properties and declarative pipeline configuration.
${machine} –Jenkins node
${installDir} –ABE installation directory
${domain.Host}- tenant URL
${solution} - Solution Name in development stage
${Target_Server_Name} – target server, Integration Server/Universal messaging name
${repositoryPath} – path for parent directory of source
${username}/${password} - Login credentials of the tenant
Execution of Jenkins job will give a stage results as:
#integrationcloud#webMethods-io-Integration#wiki#cicd#webMethods#clouddeployment