travis-after-all

travis-after-all

travis-after-all is a simple script that can help you execute code only once in a build matrix based on whether the build has succeeded or failed.

Or to put it in another way, travis-after-all is basically a temporary workaround for: travis-ci/travis-ci#929.

Usage

[1] Include the command that executes the travis-after-all script inside after_script (or inside of a script that is included inside after_script).

[2] Based on the exit code of travis-after-all, run your custom code

See examples.

--

Exit codes meaning:

• 0 - the job that gets this exit code is the one assigned to run the code if the build succeeded

• 1 - the job that gets this exit code is the one assigned to run the code if the build failed

• other - job was not assigned to do anything

--

Terminology:

• a job passed if either the tests passed or the tests failed but the job was allowed to fail

• a build succeeded if all jobs passed and there is at least one job who's tests passed

• a build failed if there is at least one job who didn't pass, or if all jobs passed but for all of them the tests failed

Usage examples

Using npm

Install travis-afer-all as a devDependency:

npm install --save-dev travis-after-all

then, in your .travis.yml file, add:

# ...

after_script:
  - |

      declare exitCode;


      # -- [1] -------------------------------------------------------

      $(npm bin)/travis-after-all
      exitCode=$?


      # -- [2] -------------------------------------------------------

      if [ $exitCode -eq 0 ]; then
        # Here goes the code that needs to be executed if the build succeeded
      fi

      if [ $exitCode -eq 1 ]; then
        # Here goes the code that needs to be executed if the build failed
      fi


# ...

You can also run travis-afer-all from within your node script, e.g.:

var travisAfterAll = require('travis-after-all');

function callback(exitCode, error) {

    if ( error ) {
       // ...
    } else {
        if ( exitCode === 0 ) {
          // Here goes the code that needs to be executed if the build succeeded
        } else if ( exitCode === 1) {
          // Here goes the code that needs to be executed if the build failed
        }
    }

}

travisAfterAll(callback);

General usage

In your .travis.yml file add:

# ...

after_script:
  - |

      declare exitCode


      # -- [1] -------------------------------------------------------

      curl -sSL https://raw.githubusercontent.com/alrra/travis-after-all/1.0.0/lib/travis-after-all.js | node
      exitCode=$?


      # -- [2] -------------------------------------------------------

      if [ $exitCode -eq 0 ]; then
        # Here goes the code that needs to be executed if the build succeeded
      fi

      if [ $exitCode -eq 1 ]; then
        # Here goes the code that needs to be executed if the build failed
      fi

# ...

Note: travis-after-all is written in JavaScript, however, since Travis includes the Node runtime by default, it can be use no matter what build environment you use.

License

The code is available under the MIT license.