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244 lines
6.0 KiB
Bash
244 lines
6.0 KiB
Bash
#!/bin/sh
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# shellcheck disable=SC2128,SC2230,SC1090
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# vim:ts=4:sts=4:sw=4:et
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#
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# Author: Hari Sekhon
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# Date: 2015-05-25 01:38:24 +0100 (Mon, 25 May 2015)
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#
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# https://github.com/harisekhon/devops-python-tools
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#
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# License: see accompanying Hari Sekhon LICENSE file
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#
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# If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help improve or steer this or other code I publish
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#
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# https://www.linkedin.com/in/harisekhon
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#
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set -eu
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[ -n "${DEBUG:-}" ] && set -x
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# Azure DevOps env var, chain to standard debug across all programs, scripts and repos
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if [ "${SYSTEM_DEBUG:-}" = "true" ]; then
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export DEBUG=1
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fi
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# https://jenkins.io/doc/book/pipeline/jenkinsfile/#using-environment-variables
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is_jenkins(){
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# also BUILD_ID, BUILD_NUMBER, BUILD_URL but less specific, caught in is_CI generic
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if [ -n "${JENKINS_URL:-}" ]; then
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return 0
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fi
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return 1
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}
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# https://docs.travis-ci.com/user/environment-variables/#default-environment-variables
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is_travis(){
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# also TRAVIS_JOB_ID
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if [ -n "${TRAVIS:-}" ]; then
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return 0
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fi
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return 1
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}
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# https://www.appveyor.com/docs/environment-variables/
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is_appveyor(){
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# also CI but not really specific, caught in is_CI generic
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if [ -n "${APPVEYOR:-}" ]; then
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return 0
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fi
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return 1
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}
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# https://buddy.works/docs/pipelines/environment-variables#default-environment-variables
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is_buddy_works_ci(){
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# also BUDDY but a bit too generic for my liking
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if [ -n "${BUDDY_PIPELINE_ID:-}" ]; then
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return 0
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fi
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return 1
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}
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# https://buildkite.com/docs/pipelines/environment-variables
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is_buildkite(){
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# also CI but not really specific, caught in is_CI generic
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if [ -n "${BUILDKITE:-}" ]; then
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return 0
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fi
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return 1
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}
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# Concourse team refuse to add this variable like all the other normal CI systems
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# so it relies on you having added it yourself (see .concourse.yml in any of my repos for example)
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is_concourse(){
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if [ -n "${CONCOURSE:-}" ]; then
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return 0
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fi
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return 1
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}
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# https://circleci.com/docs/2.0/env-vars/#built-in-environment-variables
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is_circle_ci(){
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# also CI but not really specific, caught in is_CI generic
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# also CIRCLE_JOB
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if [ -n "${CIRCLECI:-}" ]; then
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return 0
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fi
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return 1
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}
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# https://cirrus-ci.org/guide/writing-tasks/
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is_cirrus_ci(){
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# also CI but not really specific, caught in is_CI generic
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if [ -n "${CIRRUS_CI:-}" ]; then
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return 0
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fi
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return 1
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}
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# https://codefresh.io/docs/docs/codefresh-yaml/variables/
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is_codefresh(){
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# also CI but not really specific, caught in is_CI generic
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if [ -n "${CF_BUILD_ID:-}" ]; then
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return 0
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fi
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return 1
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}
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# https://documentation.codeship.com/basic/builds-and-configuration/set-environment-variables/#default-environment-variables
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is_codeship(){
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# also CI and other generic CI_ env vars caught in is_CI generic
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# formerly codeship
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if [ "${CI_NAME:-}" = "CodeShip" ]; then
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return 0
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fi
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return 1
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}
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is_drone_io(){
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# also CI and other generic CI_ env vars caught in is_CI generic
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if [ -n "${DRONE:-}" ]; then
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return 0
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fi
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return 1
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}
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# https://help.github.com/en/actions/configuring-and-managing-workflows/using-environment-variables#default-environment-variables
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is_github_workflow(){
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if [ -n "${GITHUB_ACTIONS:-}" ] ||
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[ -n "${GITHUB_WORKFLOW:-}" ]; then
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return 0
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fi
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return 1
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}
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is_github_action(){
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is_github_workflow
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}
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# https://docs.gitlab.com/ee/ci/variables/predefined_variables.html
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is_gitlab_ci(){
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# also CI and other generic CI_ env vars caught in is_CI generic
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if [ -n "${GITLAB_CI:-}" ]; then
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return 0
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fi
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return 1
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}
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# https://docs.gocd.org/current/faq/dev_use_current_revision_in_build.html
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is_gocd(){
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if [ -n "${GO_PIPELINE_NAME:-}" ]; then
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return 0
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fi
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return 1
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}
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# https://scrutinizer-ci.com/docs/build/environment-variables
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is_scrutinizer_ci(){
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# also CI but specific to Scrutinizer, caught in is_CI generic
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if [ -n "${SCRUTINIZER:-}" ]; then
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return 0
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fi
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return 1
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}
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# incomplete documentation - CI code framework in this repo reveals a lot more env vars
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# https://help.semmle.com/wiki/display/SD/Environment+variables
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is_semmle(){
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if [ -n "${SEMMLE_PLATFORM:-}" ]; then
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return 0
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fi
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return 1
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}
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# https://docs.semaphoreci.com/ci-cd-environment/environment-variables/
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is_semaphore_ci(){
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# too generic, might clash with something else in future
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#if [ -n "${SEMAPHORE:-}" ]; then
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if [ -n "${SEMAPHORE_PIPELINE_ID:-}" ]; then
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return 0
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fi
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return 1
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}
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# http://docs.shippable.com/ci/env-vars/#stdEnv
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is_shippable_ci(){
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# also CI and CONTINUOUS_INTEGRATION but not really specific to Shippable, caught in is_CI generic
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# also $SHIPPABLE_JOB_ID / $SHIPPABLE_JOB_NUMBER
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if [ -n "${SHIPPABLE:-}" ]; then
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return 0
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fi
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return 1
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}
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is_tfs_ci(){
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if [ -n "${TF_BUILD:-}" ]; then
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return 0
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fi
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return 1
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}
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# https://docs.microsoft.com/en-us/azure/devops/pipelines/build/variables?view=azure-devops&tabs=yaml#build-variables
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is_azure_devops(){
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if is_tfs_ci; then
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return 0
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fi
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return 1
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}
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is_CI(){
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if [ -n "${CI:-}" ] ||
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[ -n "${CI_NAME:-}" ] ||
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[ -n "${CONTINUOUS_INTEGRATION:-}" ] ||
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[ -n "${BUILD_ID:-}" ] ||
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[ -n "${BUILD_NUMBER:-}" ] ||
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[ -n "${BUILD_URL:-}" ] ||
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is_jenkins ||
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is_travis ||
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is_circle_ci ||
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is_github_workflow ||
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is_gitlab_ci ||
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is_azure_devops ||
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is_appveyor ||
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is_buildkite ||
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is_buddy_works_ci ||
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is_codeship ||
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is_codefresh ||
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is_concourse ||
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is_cirrus_ci ||
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is_drone_io||
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is_gocd ||
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is_scrutinizer_ci ||
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is_semmle ||
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is_semaphore_ci ||
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is_shippable_ci ||
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is_tfs_ci; then
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return 0
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fi
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return 1
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}
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if is_travis; then
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#export DOCKER_HOST="${DOCKER_HOST:-localhost}"
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export HOST="${HOST:-localhost}"
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fi
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