GithubActions

GithubActions.md

Here’s a shorter list of 10 important GitHub Actions environment variables:

1. GITHUB_WORKSPACE - The default working directory for steps and location of your repo.
2. GITHUB_ACTOR - The name of the person or app that initiated the workflow.
3. GITHUB_REPOSITORY - The owner and repository name.
4. GITHUB_EVENT_NAME - The name of the event that triggered the workflow.
5. GITHUB_SHA - The commit SHA that triggered the workflow.
6. GITHUB_REF - The branch or tag ref that triggered the workflow.
7. GITHUB_JOB - The ID of the current job.
8. GITHUB_RUN_NUMBER - A unique number for each run of a workflow.
9. GITHUB_WORKFLOW - The name of the workflow.
10. RUNNER_OS - The OS of the runner executing the job (Linux, Windows, macOS).

Como setear un environment

Para utilizar las variables que se pueden declarar declarar en la UI

jobs:
  set_environment:
    outputs:
      environment_name: ${{ steps.branch_name.outputs.branch }}
    runs-on: ubuntu-latest
    steps:
    - name: Get branch name
      id: branch_name
      run: echo "##[set-output name=branch;]${GITHUB_REF#refs/heads/}"

  build_and_publish:
    name: "Build and Publish to ECR"
    needs: set_environment
    runs-on: ubuntu-latest
    environment:
      name: ${{ needs.set_environment.outputs.environment_name}}