travis.inc.sh

#!/usr/bin/env bash
# shellcheck disable=SC2034
set -euo pipefail

function yp_ci_env_travis() {
    [[ "${TRAVIS:-}" = "true" ]] || return 0

    export CI=true
    YP_CI_NAME="Travis CI"
    YP_CI_PLATFORM=travis
    YP_CI_SERVER_HOST=travis-ci.org
    YP_CI_REPO_SLUG=${TRAVIS_REPO_SLUG:-}
    YP_CI_ROOT=${TRAVIS_BUILD_DIR:-}

    YP_CI_IS_CRON=
    [[ "${TRAVIS_EVENT_TYPE:-}" != "cron" ]] || YP_CI_IS_CRON=true
    YP_CI_IS_PR=
    [[ "${TRAVIS_EVENT_TYPE:-}" != "pull_request" ]] || YP_CI_IS_PR=true

    YP_CI_JOB_ID=${TRAVIS_JOB_ID:-}
    YP_CI_PIPELINE_ID=${TRAVIS_BUILD_NUMBER:-}
    YP_CI_JOB_URL=${TRAVIS_JOB_WEB_URL:-}
    YP_CI_PIPELINE_URL=${TRAVIS_BUILD_WEB_URL:-}

    YP_CI_PR_NUMBER=
    YP_CI_PR_URL=
    YP_CI_PR_REPO_SLUG=
    YP_CI_PR_GIT_HASH=
    YP_CI_PR_GIT_BRANCH=
    [[ "${YP_CI_IS_PR}" != "true" ]] || {
        YP_CI_PR_NUMBER=${TRAVIS_PULL_REQUEST:-}
        YP_CI_PR_URL=https://github.com/${YP_CI_REPO_SLUG}/pull/${YP_CI_PR_NUMBER}
        YP_CI_PR_REPO_SLUG=${TRAVIS_PULL_REQUEST_SLUG:-}
        YP_CI_PR_GIT_HASH=${TRAVIS_PULL_REQUEST_SHA:-}
        YP_CI_PR_GIT_BRANCH=${TRAVIS_PULL_REQUEST_BRANCH:-}
    }

    YP_CI_GIT_HASH=${TRAVIS_COMMIT:-}
    YP_CI_GIT_BRANCH=${TRAVIS_BRANCH:-}
    YP_CI_GIT_TAG=${TRAVIS_TAG:-}

    YP_CI_DEBUG_MODE=${TRAVIS_DEBUG_MODE:-}
}

function yp_ci_printvars_travis() {
    printenv_all | sort -u | grep \
        -e "^CI[=_]" \
        -e "^CONTINUOUS_INTEGRATION$" \
        -e "^HAS_JOSH_K_SEAL_OF_APPROVAL$" \
        -e "^TRAVIS[=_]"
}

function yp_ci_known_env_travis() {
    # see https://docs-staging.travis-ci.com/user/environment-variables/#default-environment-variables
    cat <<EOF
CI
TRAVIS
CONTINUOUS_INTEGRATION
HAS_JOSH_K_SEAL_OF_APPROVAL
TRAVIS_ALLOW_FAILURE
TRAVIS_APP_HOST
TRAVIS_BRANCH
TRAVIS_BUILD_DIR
TRAVIS_BUILD_ID
TRAVIS_BUILD_NUMBER
TRAVIS_BUILD_WEB_URL
TRAVIS_COMMIT
TRAVIS_COMMIT_MESSAGE
TRAVIS_COMMIT_RANGE
TRAVIS_COMPILER
TRAVIS_DEBUG_MODE
TRAVIS_DIST
TRAVIS_EVENT_TYPE
TRAVIS_JOB_ID
TRAVIS_JOB_NAME
TRAVIS_JOB_NUMBER
TRAVIS_JOB_WEB_URL
TRAVIS_OS_NAME
TRAVIS_CPU_ARCH
TRAVIS_OSX_IMAGE
TRAVIS_PULL_REQUEST
TRAVIS_PULL_REQUEST_BRANCH
TRAVIS_PULL_REQUEST_SHA
TRAVIS_PULL_REQUEST_SLUG
TRAVIS_REPO_SLUG
TRAVIS_SECURE_ENV_VARS
TRAVIS_SUDO
TRAVIS_TEST_RESULT
TRAVIS_TAG
TRAVIS_BUILD_STAGE_NAME
TRAVIS_DART_VERSION
TRAVIS_GO_VERSION
TRAVIS_HAXE_VERSION
TRAVIS_JDK_VERSION
TRAVIS_JULIA_VERSION
TRAVIS_NODE_VERSION
TRAVIS_OTP_RELEASE
TRAVIS_PERL_VERSION
TRAVIS_PHP_VERSION
TRAVIS_PYTHON_VERSION
TRAVIS_R_VERSION
TRAVIS_RUBY_VERSION
TRAVIS_RUST_VERSION
TRAVIS_SCALA_VERSION
TRAVIS_MARIADB_VERSION
TRAVIS_XCODE_SDK
TRAVIS_XCODE_SCHEME
TRAVIS_XCODE_PROJECT
TRAVIS_XCODE_WORKSPACE
EOF
    # undocumented but observed
    cat <<EOF
TRAVIS_APT_PROXY
TRAVIS_ARCH
TRAVIS_CMD
TRAVIS_ENABLE_INFRA_DETECTION
TRAVIS_FILTERED
TRAVIS_HOME
TRAVIS_INFRA
TRAVIS_INIT
TRAVIS_INTERNAL_RUBY_REGEX
TRAVIS_LANGUAGE
TRAVIS_PRE_CHEF_BOOTSTRAP_TIME
TRAVIS_ROOT
TRAVIS_STACK_FEATURES
TRAVIS_STACK_JOB_BOARD_REGISTER
TRAVIS_STACK_LANGUAGES
TRAVIS_STACK_NAME
TRAVIS_STACK_NODE_ATTRIBUTES
TRAVIS_STACK_TIMESTAMP
TRAVIS_TIMER_ID
TRAVIS_TIMER_START_TIME
TRAVIS_TMPDIR
TRAVIS_UID
EOF
}