Presto Checks

This project defines build automation for Presto that is meant to be run periodically / for a selection of commits in selected branches.

Requirements

• bash
• aws cli
• travis cli
• access to https://api.travis-ci.org/ from the machine you're executing trigger_checks_for_latest_build.sh
• $REPO - the slug of the repo where you're reading this, probably Teradata/presto-checks
• $TOKEN - Travis token obtained by executing travis --token in this repo's dir

Triggering and operation

The travis build is meant to be triggered via API, using the trigger_checks_for_latest_build.sh script. You can ping it from your machine, maybe from crontab on a server, from a Jenkins job, or wherever where the requirements are met.

Usage:

trigger_checks_for_latest_build.sh \
  $CHECKS_GITHUB_REPO \
  $CHECKS_REPO_TRAVIS_TOKEN \
  $CHECKS_BRANCH \
  $PRESTO_BRANCH

where:

• CHECKS_GITHUB_REPO - this repo's slug, in format ${ORGANIZATION}/${REPO_NAME} (changes across forks)
• CHECKS_REPO_TRAVIS_TOKEN - the result of executing travis --token by a user having access to this repo (changes across forks)
• CHECKS_BRANCH - branch of this repo to use. Most of the time it will be master or sprint. Useful for adding a feature branch in this repo, e.g. to add a new set of checks.
• PRESTO_BRANCH - branch of Teradata/presto repo to use for artifacts download. The latest artifacts built for given branch will be used. Can be @{LATEST_SPRINT_BRANCH} which will resolve to the latest sprint-## branch.

So far, the build defined in .travis.yml will:

1. Download the latest Presto artifacts built by Teradata/presto for branch $PRESTO_BRANCH
2. Run the product tests in configurations specified in .travis.yml
3. Upload results links to travis_checks folder in the folder from which the artifacts were downloaded (example)

Use cases

Running thorough yet lengthy tests periodically / on demand

• for sprint a sprint branch:

trigger_checks_for_latest_build.sh $REPO $TOKEN sprint sprint-37

This will dowload the latest artifacts and product tests for sprint-37 from Teradata's s3 and run the product tests using the long-running configurations defined in travis.yml (more precisely, the version available on sprint branch of the $REPO)

• for master branch:

trigger_checks_for_latest_build.sh $REPO $TOKEN master master

• for the latest sprint branch:

trigger_checks_for_latest_build.sh $REPO $TOKEN sprint @{LATEST_SPRINT_BRANCH}

• for a feature branch:

trigger_checks_for_latest_build.sh $REPO $TOKEN master feature/awseome

• for a feature branch in this repo (e.g. when adding new set of tests to be run):

#if you're developing the new tests against Presto master
trigger_checks_for_latest_build.sh $REPO $TOKEN feature/moar_tests master

#or if you're developing against a sprint/feature branch
trigger_checks_for_latest_build.sh $REPO $TOKEN feature/moar_tests feature/awesome