Collect PR variables from BitBucket pipelines

[bahmutov]

If the user has enabled Bitbucket pipeline pullrequest builds then there are few more environment variables available with PR number In particular these variables are added to the PR builds

BITBUCKET_PR_DESTINATION_BRANCH
BITBUCKET_PR_DESTINATION_COMMIT
BITBUCKET_PR_ID

For example see https://bitbucket.org/bahmutov/pr-example/addon/pipelines/home#!/

Additional variables with prefix BITBUCKET in the PR build

BITBUCKET_PR_DESTINATION_BRANCH=main
BITBUCKET_PR_DESTINATION_COMMIT=1863c1de7067
BITBUCKET_PR_ID=1

All PR variables

BITBUCKET_BRANCH=another-branch
BITBUCKET_BUILD_NUMBER=8
BITBUCKET_CLONE_DIR=/opt/atlassian/pipelines/agent/build
BITBUCKET_COMMIT=8e855becb748
BITBUCKET_DOCKER_HOST_INTERNAL=10.36.7.169
BITBUCKET_GIT_HTTP_ORIGIN=http://bitbucket.org/bahmutov/pr-example
BITBUCKET_GIT_SSH_ORIGIN=git@bitbucket.org:bahmutov/pr-example.git
BITBUCKET_PIPELINE_UUID={10a9a146-613f-41af-8237-402f73df4a32}
BITBUCKET_PROJECT_KEY=PREX
BITBUCKET_PROJECT_UUID={9fd62e61-aba5-42f4-ba08-a869a57919a9}
BITBUCKET_PR_DESTINATION_BRANCH=main
BITBUCKET_PR_DESTINATION_COMMIT=1863c1de7067
BITBUCKET_PR_ID=1
BITBUCKET_REPO_FULL_NAME=bahmutov/pr-example
BITBUCKET_REPO_IS_PRIVATE=false
BITBUCKET_REPO_OWNER=bahmutov
BITBUCKET_REPO_OWNER_UUID={e90bb6ae-d39d-4ce5-b77b-84b895d08354}
BITBUCKET_REPO_SLUG=pr-example
BITBUCKET_REPO_UUID={ee273e00-5607-4c77-a29e-777511232cb6}
BITBUCKET_STEP_RUN_NUMBER=1
BITBUCKET_STEP_TRIGGERER_UUID={e90bb6ae-d39d-4ce5-b77b-84b895d08354}
BITBUCKET_STEP_UUID={989dd55d-231b-4c46-a325-59ea39479d18}
BITBUCKET_WORKSPACE=bahmutov

Normal push commit variables on the same branch

BITBUCKET_BRANCH=another-branch
BITBUCKET_BUILD_NUMBER=7
BITBUCKET_CLONE_DIR=/opt/atlassian/pipelines/agent/build
BITBUCKET_COMMIT=8e855becb748a72c49e63c9641bcd38cc7ba836f
BITBUCKET_DOCKER_HOST_INTERNAL=10.36.7.170
BITBUCKET_GIT_HTTP_ORIGIN=http://bitbucket.org/bahmutov/pr-example
BITBUCKET_GIT_SSH_ORIGIN=git@bitbucket.org:bahmutov/pr-example.git
BITBUCKET_PIPELINE_UUID={ae0b0fd7-2d25-493d-a713-115e9000186c}
BITBUCKET_PROJECT_KEY=PREX
BITBUCKET_PROJECT_UUID={9fd62e61-aba5-42f4-ba08-a869a57919a9}
BITBUCKET_REPO_FULL_NAME=bahmutov/pr-example
BITBUCKET_REPO_IS_PRIVATE=false
BITBUCKET_REPO_OWNER=bahmutov
BITBUCKET_REPO_OWNER_UUID={e90bb6ae-d39d-4ce5-b77b-84b895d08354}
BITBUCKET_REPO_SLUG=pr-example
BITBUCKET_REPO_UUID={ee273e00-5607-4c77-a29e-777511232cb6}
BITBUCKET_STEP_RUN_NUMBER=1
BITBUCKET_STEP_TRIGGERER_UUID={e90bb6ae-d39d-4ce5-b77b-84b895d08354}
BITBUCKET_STEP_UUID={6b2bf3bf-e767-4cbd-9dd7-4ff3b7f55005}
BITBUCKET_WORKSPACE=bahmutov

[cypress-bot]

The code for this is done in cypress-io/cypress#15082, but has yet to be released.
We'll update this issue and reference the changelog when it's released.

[bahmutov]

released in v6.5.0