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metamask-extension/.circleci/scripts/release-create-master-pr
Mark Stacey c9fffafd9a
Publish GitHub release from master branch (#7136)
* Publish GitHub release from master branch

This ensures that changes made on `develop` since branching for the
release are not included. It also ensures that the final release
sourcemaps line-up correctly (they were always build on master)`.

* Consolidate publish jobs

The jobs `job-publish-release` and `create_github_release` both handle
different parts of publishing a release. They have been consolidated
into a single `job-publish-release` job.

* Update release script to expect a merge commit

The release script was originally written to be run on `develop`, so it
expected the current commit to be a result of `Squash & Merge`. Now
that it's run on `master`, it will generally be run against a merge
commit.

The version is now extracted from the commit message using a regular
expression that should work on all version of Bash v3+, and should be
tolerant of both merge commits and `Squash & Merge` commits.

* Target `master` with release PR

`master` is now targeted by the release PR instead of `develop`, as
the release has to be created from the master branch.

The update to `develop` is handled after the release by a PR from
`master` to `develop`, which is created automatically after the
release.
2019-09-11 11:44:36 -03:00

54 lines
1.2 KiB
Bash
Executable File

#!/usr/bin/env bash
set -e
set -u
set -o pipefail
if [[ "${CI:-}" != 'true' ]]
then
printf '%s\n' 'CI environment variable must be set to true'
exit 1
fi
if [[ "${CIRCLECI:-}" != 'true' ]]
then
printf '%s\n' 'CIRCLECI environment variable must be set to true'
exit 1
fi
if [[ -z "${GITHUB_TOKEN:-}" ]]
then
printf '%s\n' 'GITHUB_TOKEN environment variable must be set'
exit 1
fi
function install_github_cli ()
{
printf '%s\n' 'Installing hub CLI'
pushd "$(mktemp -d)"
curl -sSL 'https://github.com/github/hub/releases/download/v2.11.2/hub-linux-amd64-2.11.2.tgz' | tar xz
PATH="$PATH:$PWD/hub-linux-amd64-2.11.2/bin"
popd
}
base_branch='develop'
if [[ -n "${CI_PULL_REQUEST:-}" ]]
then
printf '%s\n' 'CI_PULL_REQUEST is set, pull request already exists for this build'
exit 0
fi
install_github_cli
printf '%s\n' "Creating a Pull Request to sync 'master' with 'develop'"
if ! hub pull-request \
--reviewer '@MetaMask/extension-release-team' \
--message "Master => develop" --message 'Merge latest release back into develop' \
--base "$CIRCLE_PROJECT_USERNAME:$base_branch" \
--head "$CIRCLE_PROJECT_USERNAME:$CIRCLE_BRANCH";
then
printf '%s\n' 'Pull Request already exists'
fi