spiegel-keyman/resources/build/ci/trigger-builds.inc.sh

# shellcheck shell=bash
# Keyman is copyright (C) SIL Global. MIT License.

#
# Tell TeamCity to trigger new release builds
#
function triggerReleaseBuilds() {
  local base=`git branch --show-current`
  # convert stable-14.0 to stable_14_0 to fit in with the definitions
  # in trigger-definitions.inc.sh
  local bcbase=${base//[-.]/_}
  eval TEAMCITY_VCS_ID='${'vcs_$bcbase'}'
  echo "base=$base, TEAMCITY_VCS_ID=${TEAMCITY_VCS_ID}"


  for platform in ${available_platforms[@]}; do
    eval builds='(${'bc_${bcbase}_${platform}'[@]})'
    for build in "${builds[@]}"; do
      if [[ $build == "" ]]; then continue; fi
      if [ "${build:(-7)}" == "_GitHub" ]; then
        local job=${build%_GitHub}
        echo "Triggering GitHub action release build (isTestBuild=false) (level=release) $job $base"
        triggerGitHubActionsBuild false release "$job" "$base"
      else
        echo "Triggering TeamCity release build (isTestBuild=false) (level=release) $build $TEAMCITY_VCS_ID $base"
        triggerTeamCityBuild false release $build $TEAMCITY_VCS_ID $base
      fi
    done
  done
}

#
# Trigger a build on TeamCity
#
# Parameters:
#   1: isTestBuild: 'true' if this is for a PR branch or a test build
#                   for a primary branch; false is this is a release
#                   build for a primary branch (master/beta/stable-x.y)
#   2: buildLevel:  'skip' - don't run build;
#                   'build' - run build and unit tests;
#                   'release' - run build, unit tests, and deploy
#   3: TeamCity build configuration name
#   4: TeamCity VCS id, which is different for PR test configurations
#   5: branch name in git
#
function triggerTeamCityBuild() {
  local isTestBuild="$1"
  local buildLevel="$2"
  local TEAMCITY_BUILDTYPE="$3"
  local TEAMCITY_VCS_ID="$4"
  local TEAMCITY_BRANCH_NAME="$5"

  local TEAMCITY_SERVER=https://build.palaso.org

  local commandProperties="<properties><property name='env.KEYMAN_BUILD_LEVEL' value='$buildLevel' /></properties>"
  local commandLastChanges=

  if ! $isTestBuild; then
    local GIT_OID=`git rev-parse HEAD`
    commandLastChanges="<lastChanges><change vcsRootInstance='$TEAMCITY_VCS_ID' locator='version:$GIT_OID'/></lastChanges>"
  fi

  local command="<build branchName='$TEAMCITY_BRANCH_NAME' defaultBranch='false'><buildType id='$TEAMCITY_BUILDTYPE' />$commandLastChanges$commandProperties</build>"

  echo "TeamCity Build Command: $command"

  # adjust indentation for output of curl
  echo -n "     "
  call_curl "$TEAMCITY_SERVER/app/rest/buildQueue" \
    --header "Authorization: Bearer $TEAMCITY_TOKEN" \
    -X POST \
    -H "Content-Type: application/xml" \
    -H "Accept: application/json" \
    -H "Origin: $TEAMCITY_SERVER" \
    -d "$command"
  echo
}

#
# Trigger a build on GitHub Actions
#
# Parameters:
#   1: 'true' if this is for a PR branch, otherwise 'false' (for master/beta/stable-x.y)
#   2: 'skip' - don't run build; 'build' - run build and unit tests; 'test' - run build, unit tests, and deploy
#   3: Action name
#   4: branch name in git
#   5: 'true' to skip API checks, 'false' to run them (optional, default 'false')
#
function triggerGitHubActionsBuild() {
  local IS_TEST_BUILD="$1"
  local BUILD_LEVEL="$2"
  local GITHUB_ACTION="$3"
  local GIT_BRANCH="$4"
  local SKIP_API_CHECK="${5:-"false"}"
  local GIT_BASE_BRANCH="${GIT_BRANCH}"
  local GIT_USER="keyman-server"
  local GIT_BUILD_SHA GIT_BASE_REF JSON

  local GITHUB_SERVER=https://api.github.com/repos/keymanapp/keyman

  if [[ "${action:-""}" == "commit" ]]; then
    # This will only be true if we created and pushed a tag
    GIT_BUILD_SHA="$(git rev-parse "refs/tags/release@${KEYMAN_VERSION_WITH_TAG}")"
    GIT_BASE_REF="$(git rev-parse "${GIT_BUILD_SHA}^")"
    GIT_EVENT_TYPE="${GITHUB_ACTION}: release@${KEYMAN_VERSION_WITH_TAG}"
  elif [[ ${GIT_BRANCH} =~ ^[0-9]+$ ]]; then
    # pull request
    local JSON
    JSON=$(call_curl "${GITHUB_SERVER}/pulls/${GIT_BRANCH}" --header "Authorization: token ${GITHUB_TOKEN}")
    GIT_BUILD_SHA="$(echo "${JSON}" | ${JQ} -r '.head.sha')"
    GIT_EVENT_TYPE="${GITHUB_ACTION}: PR #${GIT_BRANCH}"
    GIT_USER="$(echo "${JSON}" | ${JQ} -r '.user.login')"
    GIT_BASE_BRANCH="$(echo "${JSON}" | ${JQ} -r '.base.ref')"
    GIT_BASE_REF="$(echo "${JSON}" | ${JQ} -r '.base.sha')"
    GIT_BRANCH="PR-${GIT_BRANCH}"
  else
    # another branch: stable-x.y, beta, or master
    GIT_BUILD_SHA="$(git rev-parse "refs/heads/${GIT_BRANCH}")"
    GIT_BASE_REF="$(git rev-parse "${GIT_BUILD_SHA}^")"
    GIT_EVENT_TYPE="${GITHUB_ACTION}: ${GIT_BRANCH}"
  fi

  local DATA="{
    \"event_type\": \"${GIT_EVENT_TYPE}\", \
    \"client_payload\": { \
      \"buildSha\": \"${GIT_BUILD_SHA}\", \
      \"branch\": \"${GIT_BRANCH}\", \
      \"baseBranch\": \"${GIT_BASE_BRANCH}\", \
      \"baseRef\": \"${GIT_BASE_REF}\", \
      \"user\": \"${GIT_USER}\", \
      \"isTestBuild\": \"${IS_TEST_BUILD}\", \
      \"buildLevel\": \"${BUILD_LEVEL}\", \
      \"skipApiCheck\": \"${SKIP_API_CHECK}\" \
    }}"

  echo "GitHub Action Data: ${DATA}"

  if [[ "${GIT_BUILD_SHA}" == null ]]; then
    echo "Invalid GIT_BUILD_SHA"
    exit 1
  fi

  # adjust indentation for output of curl
  echo -n "     "
  call_curl "${GITHUB_SERVER}/dispatches" \
    --request POST \
    --header "Accept: application/vnd.github+json" \
    --header "Authorization: token ${GITHUB_TOKEN}" \
    --data "${DATA}"
  echo
}

#
# Error handling and reporting for curl + default parameters
# We cannot use --fail-with-body yet due to older curl versions
# on infrastructure
#
function call_curl() {
  local url="$1"
  shift

  local curl_result
  local http_code
  local output_file
  output_file=$(mktemp)

  set +e
  if [[ $# -gt 0 ]]; then
    http_code=$(curl --silent --output "${output_file}" --no-progress-meter --write-out "%{http_code}" "$@" "${url}")
  else
    http_code=$(curl --silent --output "${output_file}" --no-progress-meter --write-out "%{http_code}" "${url}")
  fi
  curl_result=$?
  if [[ ${curl_result} != 0 ]]; then
    echo "curl call to '${url}' failed with code '${curl_result}'" >& 2
    >&2 cat "${output_file}"
    rm -f "${output_file}"
    exit ${curl_result}
  fi

  if [[ ${http_code} -lt 200 || ${http_code} -gt 299 ]] ; then
    echo "curl call to '${url}' failed with HTTP error code '${http_code}'" >& 2
    >&2 cat "${output_file}"
    rm -f "${output_file}"
    exit 22
  fi

  set -e

  cat "${output_file}"
  rm -f "${output_file}"
}