Pipeline Resource-based State

JFrog Pipelines Documentation

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JFrog Pipelines

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User Guide

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Paligo

Using the write_output utility function, key-values can be stored as a property in any output resource. Every step that has the resource as an input can access the key-value information in its scripts as an environment variable.

The environment variable for the value is of the form res_<resource name>_<key name>.

Resource-based state information is persistent across pipelines, so it can be used as a mechanism for passing information from one pipeline to the next.

pipelines:
  - name: example_resource_state_pipeline
    steps:
      - name: step_1
        type: Bash
        configuration:
          inputResources:
            - name: myAppRepo           # Triggering resource
          outputResources:
            - name: myImage             # Image resource
        execution:
          onExecute:
            - echo $res_myAppRepo_commitSha
            - write_output myImage "imageTag=master" "sha=$res_myAppRepo_commitSha" "description=\"hello world\""

      - name: step_2
        type: Bash
        configuration:
          inputResources:
            - name: myImage
        execution:
          onExecute:
            - echo "Hello world"
            - echo $res_myImage_imageTag
            - echo $res_myImage_sha            
            - echo $res_myImage_description