context.yml

name: Context Examples
on: [push]
jobs:
    my-context:
        runs-on: ubuntu-latest
        steps:
            - name: "Display job context"
              run: |
                echo "Job context in JSON: ${{ toJSON(github.job) }}"
                echo "Job ref in JSON: ${{ toJSON(github.ref) }}"
                echo "Job sha in JSON: ${{ toJSON(github.sha) }}"
            - name: "Display runner context"
              run: |
                echo "Runner OS: ${{ runner.os }}"
                echo "Runner Temp Directory: ${{ runner.temp }}"
                echo "Runner Tool Cache Directory: ${{ runner.tool_cache }}"
            - name: "Display event context"
              run: |
                echo "Event name: ${{ github.event_name }}"
                echo "Event action (if applicable): ${{ github.event.action || 'N/A' }}"
                echo "Event repository name: ${{ github.event.repository.name }}"
                echo "Event sender login: ${{ github.event.sender.login }}"
            - name: "Display workflow context"
              run: |
                echo "Workflow name: ${{ github.workflow }}"
                echo "Workflow run ID: ${{ github.run_id }}"
                echo "Workflow run number: ${{ github.run_number }}"
                echo "Workflow actor: ${{ github.actor }}"
            - name: "Display repository context"
              run: |
                echo "Repository name: ${{ github.repository }}"
                echo "Repository owner: ${{ github.repository_owner }}"
                echo "Default branch: ${{ github.ref_name || 'N/A' }}"
            - name: "Display commit context"
              run: |
                echo "Commit SHA: ${{ github.sha }}"
                echo "Commit message: ${{ github.event.head_commit.message || 'N/A' }}"
                echo "Commit author name: ${{ github.event.head_commit.author.name || 'N/A' }}"
            - name: "Set and display environment variable"
              run: |
                echo "Setting environment variable MY_VAR to 'HelloWorld'"
                echo "MY_VAR=HelloWorld" >> $GITHUB_ENV
            - name: "Display the environment variable"
              run: |
                echo "The value of MY_VAR is $MY_VAR"