how to skip a job in github actions

GitHub Actions enables job skipping through the "if" condition, which evaluates an expression and executes the job only when the result is true. This allows for conditional job execution based on environment variables, file presence, or oth

How to skip a job in github actions?

In GitHub Actions, you can skip a job by setting the if condition to false. For example:

<code class="yaml">jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Check if job should be skipped
        run: |
          if [[ $SKIP_JOB == "true" ]]; then
            echo "Skipping job"
            exit 0
          fi
      - name: Build the project
        run: ./build.sh</code>

In this example, the Check if job should be skipped step checks if the environment variable SKIP_JOB is set to "true". If it is, the job will be skipped and the Build the project step will not run.

How do I conditionally skip a job in github actions?

You can conditionally skip a job in GitHub Actions by using the if condition. The if condition can be any expression that evaluates to true or false. For example, you could skip a job if a specific file exists or if a specific environment variable is set.

Here is an example of how to conditionally skip a job:

<code class="yaml">jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Check if file exists
        run: |
          if [[ -f /tmp/skip_job ]]; then
            echo "Skipping job"
            exit 0
          fi
      - name: Build the project
        run: ./build.sh</code>

In this example, the Check if file exists step checks if the file /tmp/skip_job exists. If it does, the job will be skipped and the Build the project step will not run.

Can I exclude a specific job from running in github actions?

Yes, you can exclude a specific job from running in GitHub Actions by using the needs keyword. The needs keyword specifies which jobs must complete successfully before the current job can run.

For example, you could exclude a job from running if a previous job failed:

<code class="yaml">jobs:
  build:
    runs-on: ubuntu-latest
    needs: test
    steps:
      - name: Build the project
        run: ./build.sh
  test:
    runs-on: ubuntu-latest
    steps:
      - name: Test the project
        run: ./test.sh</code>

In this example, the build job will not run if the test job fails.

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