Azure pipeline
De Banane Atomic
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Links
- Azure Pipelines documentation
- Key concepts for new Azure Pipelines users
- Use approvals and gates to control your deployment
Definitions
| Term | Definition |
|---|---|
| Artifact | item from a git repository or a build pipeline |
| Stages | steps to deploy and validate a software a stage contains jobs |
| Job | subparts of a stage, contains tasks to execute listed as steps a job runs on a agent or can be manually ran |
| Tasks / Steps | subparts of a job, those are the concreate action to execute |
| Release pipeline definition | steps to execute to get the artefacts, install and validate the software template to run a release |
| Release agent | the one who execute the tasks defined in the release pipeline definition it is the same agent as the one used for the build |
Release variables
YAML
Links
- YAML schema reference
- Specify jobs in your pipeline
- Template types & usage
- Approvals in environments with multi-stage YAML pipelines
Exemple
|
# do not trigger the pipeline on events
trigger: none
parameters:
- name: myStepList
type: stepList
default:
- bash: echo "We are on $(MyVar)"
# If you have a single stage, you can omit the stages keyword and directly specify the jobs keyword
stages:
- stage: CI
displayName: CI stage
# remove implicite depency on the previous stage, the stages will run in parallel
dependsOn: []
jobs:
- job: ci_job
pool: MyPool
variables:
MyVar: 'CI'
# If you have a single stage and a single job, you can omit the stages and jobs keywords and directly specify the steps keyword
steps:
- bash: echo "We are on CI"
- pwsh: |
Write-Host "We are on CI"
- task: PowerShell@2
displayName: 'PowerShell Script'
inputs:
targetType: filePath
filePath: './$(System.DefaultWorkingDirectory)/Folder/Script.ps1'
arguments: '-Arg1 "$(MyVar)"'
# disable the task
enabled: false
- stage: DEMO
displayName: DEMO stage
dependsOn: []
jobs:
# use deployment job with environment and strategy to use the approval mechanism
- deployment: demo_job
environment: DEMO
variables:
MyVar: 'DEMO'
strategy:
runOnce:
deploy:
steps: ${{ parameters.myStepList }}
|
PowerShell task
|
|
- task: PowerShell@2
displayName: 'PowerShell Script'
inputs:
targetType: filePath
filePath: 'MyScript.ps1'
arguments: '-Arg1 "Arg1"'
- task: PowerShell@2
displayName: 'PowerShell Script'
inputs:
targetType: inline
script: |
'cmd1' # 4 blank characters before the command
'cmd2'
- powershell: 'cmd'
# pwsh runs PowerShell Core, which must be installed on the agent or container.
- pwsh: 'cmd'
|
Variables
|
|
# scope: root, stage, job variables: variable_name: 'value' |
Runtime parameters
Ces paramètres sont sélectionnable à chaque lancement de la pipeline.
|
|
parameters: - name: my_parameter displayName: My parameter type: string default: Value1 values: - Value1 - Value2 |
Repositories
|
|
resources:
repositories:
- repository: RepoId # A-Z, a-z, 0-9, and underscore
name: RepoName # repository name (format depends on `type`)
type: git
ref: master
|
Condition
|
|
stages:
- stage: Stage1
condition: eq(variables.Var1, 'Value1')
jobs:
- job:
steps:
- powershell: 'cmd'
condition: eq('${{ parameters.Param1 }}', 'Value1')
|
Steps of a release
- Build the software with a pipeline
- validate product quality (unit tests, SonarCloud)
- Deploy the software
- validate runtime stability (compare telemetry with previous version)
- Release the feature
- validate feature usage
