.travis.yml

# Travis-CI for Golang projects
# Runs the tests, builds the distribution artifacts, uploads them to S3, and produces a
# code coverage report. The upload is segregated by branch name, so each branch gets its own
# uploaded version. (Note: nothing is automatically garbage collected.)
language: go
go:
  - 1.16.x
env:
  global:
    # RSBIN_KEY= to upload to rightscale-binaries bucket in q&b acct:
  - secure: "ijNb1OR2HyNxKXMPemlYit+QEyJDahpm0L5nTI4sevJ2+99+L/p/rBGOUfrCxnnAD3Swn9jzkqLjfwZiUqL5MRMzNHtTnCKgmVRZpH6xMeFpZlQqTGVpOeLr1jVbbXlopjro1dtPEFE1ytu0k0AQS2G/kljOwN4FB3pnDsPPKZ0="
    # GITHUB_TOKEN= to push code coverage comment to github
  - secure: "UarvquG9ge5jXZn4gzfM4IhdYNsQYt3iM+EAlkiYiUMvor1d8nkpw5vSPhpdR7YE5fyCdZTzrqwdnEnACdDdZHLa1jR8PwTnWEWeRq+DBH5XFjcKbG3ODKmRzOYiU138K70I7e0y0eOFqEWsdNvyg/SdemmRgFbIAEZT7KYtEjg="
    # COV_KEY= code coverage upload keys
  - secure: "kcM2KYw0QC4BpAzUq1P7J1hTPVWDeJrmi6N42Ku5n8b1Bz3JtnFg6XxJcBBM6cPtCCCFhJhYDzXEQ/gX2Q7W7WMns/lcY3jev/1RSZg5Sdbf7y2CEQg/C/cWIlK+EQAOYAeY/B3ikIox+WwnC2P+Eoh7wn0ReTFpxTsmsvF5PDg="

# sudo=false makes the build run using a container
sudo: false

# travis checks rsc out into github.com/rightscale/rsc but for release branches we really need it
# in gopkg.in/rightscale/rsc-v1 so we have to manually move it, sigh
before_install:
  - re='^v[0-9]'; if [[ ${TRAVIS_BRANCH} =~ $re ]]; then
      cd $HOME/gopath/src;
      mkdir -p gopkg.in/rightscale;
      mv github.com/rightscale/rsc gopkg.in/rightscale/rsc.${BASH_REMATCH[0]};
      export TRAVIS_BUILD_DIR=$HOME/gopath/src/gopkg.in/rightscale/rsc.${BASH_REMATCH[0]};
    fi
  - cd ${TRAVIS_BUILD_DIR}
  - pwd

# here all we're doing is making sure that we have a go compliler for every target architecture
install:
  - export PATH=$PATH:$HOME/gopath/bin # travis' worker doesn't seem to do this consistently

before_script: make build

# Everything else in here, we don't put the uploads into an after_success section because
# that can cause the build to succeed even if the artifacts are not actually uploaded
script:
  - export NAME=`basename $TRAVIS_REPO_SLUG`
  - make travis-test
  - echo $PATH
  - which gof3r
  # Deploy build result to s3
  - export AWS_ACCESS_KEY_ID=AKIAIX3L4RHHIREAHABQ
  - export AWS_SECRET_ACCESS_KEY=${RSBIN_KEY}
  - make upload
  # Compute code coverage
  - go tool cover -func=`basename $TRAVIS_BUILD_DIR`.coverprofile > coverage.txt
  - export COVERAGE=$(grep "^total:" coverage.txt | grep -o "[0-9\.]*")
  - echo "Code Coverage is ${COVERAGE}%"
  - export BUILD=${TRAVIS_BUILD_NUMBER}
  - if [[ "${TRAVIS_PULL_REQUEST}" != "false" ]]; then let BUILD=BUILD-1; fi
  - export FILENAME="$(date +%Y-%m-%d)_${BUILD}_Coverage-${COVERAGE}.txt"
  - mv coverage.txt $FILENAME
  # Post code coverage comment to github
  - export CODCOV_URL="https://s3.amazonaws.com/rs-code-coverage/${NAME}/${FILENAME}"
  - export JSON_COMMENT="{\"body\":\"Code Coverage is ${COVERAGE}%, details at $CODCOV_URL
    (sometimes the URL can take a few minutes to be available)\"}"
  - |
    if [[ "${TRAVIS_PULL_REQUEST}" != "false" ]]; then
      curl -XPOST -s -H "Authorization: token ${GITHUB_TOKEN}" \
           -H "Content-Type: application/json" -d "${JSON_COMMENT}" \
           "https://api.github.com/repos/rightscale/${NAME}/issues/${TRAVIS_PULL_REQUEST}/comments"
    fi
  # Deploy code coverage result to S3
  - export AWS_ACCESS_KEY_ID=AKIAI4RIGBPD3NP2RQ3Q # code coverage bucket access
  - export AWS_SECRET_ACCESS_KEY=${COV_KEY}
  - gof3r put -b rs-code-coverage -k ${NAME}/${FILENAME} --acl public-read < ${FILENAME}
  # Deploy code coverage badge to S3
  # If you change this you *must* verify that the badge actually updates and isn't cached by
  # github in perpetuity! The image must serve over https, must have a no-cache header, must
  # have a proper content-type, and possbly more...
  - export COVERAGE_INT=$(echo $COVERAGE | cut -d. -f1)
  - export BADGE_FILENAME=cc_badge_${TRAVIS_BRANCH}.svg
  - export BADGE_COLOR=$( if [ ${COVERAGE_INT} -gt 80 ] ; then echo brightgreen ; elif [ ${COVERAGE_INT} -gt 40 ] ; then echo yellow ; else echo red ; fi )
  - curl "http://img.shields.io/badge/coverage-${COVERAGE}%25-${BADGE_COLOR}.svg" -L -o ${BADGE_FILENAME}
  - gof3r put -b rs-code-coverage -k ${NAME}/${BADGE_FILENAME} --acl public-read -m cache-control:no-cache -m content-type:image/svg+xml < ${BADGE_FILENAME}

notifications:
  slack:
          #secure: XOzXMfYmpv7xsycDWrjKkLVuZOOfPpYi8BQDVjHaSVzq233ClyqTktUAfLbPRu27E96+FyGueN7Yb6yYHqijYgycx7X7wcbYrE990xDcAzMXJxj3l3gSEzFgj8mRVqkQ9yB17JqZ9bnNRuoCMg4fjdIoI5GZlDkKOzdDJuGA/xs=