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November 26, 2018 14:52
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| #!/bin/sh -f | |
| # Trigger a new Travis-CI job. | |
| # Ordinarily, a new Travis job is triggered when a commit is pushed to a | |
| # GitHub repository. The trigger-travis.sh script provides a programmatic | |
| # way to trigger a new Travis job. | |
| # Usage: | |
| # trigger-travis.sh [--pro] [--branch BRANCH] GITHUBID GITHUBPROJECT TRAVIS_ACCESS_TOKEN [MESSAGE] | |
| # For example: | |
| # trigger-travis.sh typetools checker-framework `cat ~/private/.travis-access-token` "Trigger for testing" | |
| # | |
| # where --pro means to use travis-ci.com instead of travis-ci.org, and | |
| # where TRAVIS_ACCESS_TOKEN is, or ~/private/.travis-access-token contains, | |
| # the Travis access token. | |
| # | |
| # Your Travis access token is the text after "Your access token is " in | |
| # the output of this compound command: | |
| # travis login && travis token | |
| # (If the travis program isn't installed, then use either of these two commands: | |
| # gem install travis | |
| # sudo apt-get install ruby-dev && sudo gem install travis | |
| # Don't do "sudo apt-get install travis" which installs a trajectory analyzer.) | |
| # Note that the Travis access token output by `travis token` differs from the | |
| # Travis token available at https://travis-ci.org/profile . | |
| # If you store it in in a file, make sure the file is not readable by others, | |
| # for example by running: chmod og-rwx ~/private/.travis-access-token | |
| # To use this script to trigger a dependent build in Travis, do two things: | |
| # | |
| # 1. Set an environment variable TRAVIS_ACCESS_TOKEN by navigating to | |
| # https://travis-ci.org/MYGITHUBID/MYGITHUBPROJECT/settings | |
| # The TRAVIS_ACCESS_TOKEN environment variable will be set when Travis runs | |
| # the job, but won't be visible to anyone browsing https://travis-ci.org/. | |
| # | |
| # 2. Add the following to your .travis.yml file, where you replace | |
| # OTHERGITHUB* by a specific downstream project, but you leave | |
| # $TRAVIS_ACCESS_TOKEN as literal text: | |
| # | |
| # jobs: | |
| # include: | |
| # - stage: trigger downstream | |
| # jdk: oraclejdk8 | |
| # script: | | |
| # echo "TRAVIS_BRANCH=$TRAVIS_BRANCH TRAVIS_PULL_REQUEST=$TRAVIS_PULL_REQUEST" | |
| # if [[ ($TRAVIS_BRANCH == master) && | |
| # ($TRAVIS_PULL_REQUEST == false) ]] ; then | |
| # curl -LO --retry 3 https://raw.github.com/mernst/plume-lib/master/bin/trigger-travis.sh | |
| # sh trigger-travis.sh OTHERGITHUBID OTHERGITHUBPROJECT $TRAVIS_ACCESS_TOKEN | |
| # fi | |
| # TODO: Show how to use the --branch command-line argument. | |
| # TODO: Enable the script to clone a particular branch rather than master. | |
| # This would require a way to know the relationships among branches in | |
| # different GitHub projects. It's easier to run all your tests within a | |
| # single Travis job, if they fit within Travis's 50-minute time limit. | |
| # An alternative to this script would be to install the Travis command-line | |
| # client and then run: | |
| # travis restart -r OTHERGITHUBID/OTHERGITHUBPROJECT | |
| # That is undesirable because it restarts an old job, destroying its history, | |
| # rather than starting a new job which is our goal. | |
| # Parts of this script were originally taken from | |
| # http://docs.travis-ci.com/user/triggering-builds/ | |
| if [ "$#" -lt 3 ] || [ "$#" -ge 7 ]; then | |
| echo "Wrong number of arguments $# to trigger-travis.sh; run like:" | |
| echo " trigger-travis.sh [--pro] [--branch BRANCH] GITHUBID GITHUBPROJECT TRAVIS_ACCESS_TOKEN [MESSAGE]" >&2 | |
| exit 1 | |
| fi | |
| if [ "$1" = "--pro" ] ; then | |
| TRAVIS_URL=travis-ci.com | |
| shift | |
| else | |
| TRAVIS_URL=travis-ci.org | |
| fi | |
| if [ "$1" = "--branch" ] ; then | |
| shift | |
| BRANCH="$1" | |
| shift | |
| else | |
| BRANCH=master | |
| fi | |
| USER=$1 | |
| REPO=$2 | |
| TOKEN=$3 | |
| if [ $# -eq 4 ] ; then | |
| MESSAGE=",\"message\": \"$4\"" | |
| elif [ -n "$TRAVIS_REPO_SLUG" ] ; then | |
| MESSAGE=",\"message\": \"Triggered by upstream build of $TRAVIS_REPO_SLUG commit "`git rev-parse --short HEAD`"\"" | |
| else | |
| MESSAGE="" | |
| fi | |
| ## For debugging: | |
| # echo "USER=$USER" | |
| # echo "REPO=$REPO" | |
| # echo "TOKEN=$TOKEN" | |
| # echo "MESSAGE=$MESSAGE" | |
| body="{ | |
| \"request\": { | |
| \"branch\":\"$BRANCH\" | |
| $MESSAGE | |
| }}" | |
| # It does not work to put / in place of %2F in the URL below. I'm not sure why. | |
| curl -s -X POST \ | |
| -H "Content-Type: application/json" \ | |
| -H "Accept: application/json" \ | |
| -H "Travis-API-Version: 3" \ | |
| -H "Authorization: token ${TOKEN}" \ | |
| -d "$body" \ | |
| https://api.${TRAVIS_URL}/repo/${USER}%2F${REPO}/requests \ | |
| | tee /tmp/travis-request-output.$$.txt | |
| if grep -q '"@type": "error"' /tmp/travis-request-output.$$.txt; then | |
| exit 1 | |
| fi | |
| if grep -q 'access denied' /tmp/travis-request-output.$$.txt; then | |
| exit 1 | |
| fi |
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