code-server/ci/build/release-prep.sh

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#!/usr/bin/env bash
# Description: This is a script to make the release process easier
# Run it with `yarn release:prep` and it will do the following:
# 1. Check that you have a $GITHUB_TOKEN set and hub installed
# 2. Update the version of code-server (package.json, docs, etc.)
# 3. Update the code coverage badge in the README
# 4. Open a draft PR using the release_template.md and view in browser
# If you want to perform a dry run of this script run DRY_RUN=1 yarn release:prep
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set -euo pipefail
main() {
if [ "${DRY_RUN-}" = 1 ]; then
echo "Performing a dry run..."
CMD="echo"
else
CMD=''
fi
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cd "$(dirname "$0")/../.."
# Check that $GITHUB_TOKEN is set
if [[ -z ${GITHUB_TOKEN-} ]]; then
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echo "We couldn't find an environment variable under GITHUB_TOKEN."
echo "This is needed for our scripts that use hub."
echo -e "See docs regarding GITHUB_TOKEN here under 'GitHub OAuth authentication': https://hub.github.com/hub.1.html"
exit
fi
# Check that hub is installed
if ! command -v hub &>/dev/null; then
echo "hub could not be found."
echo "We use this with the release-github-draft.sh and release-github-assets.sh scripts."
echo -e "See docs here: https://github.com/github/hub#installation"
exit
fi
# Check that they have jq installed
if ! command -v jq &>/dev/null; then
echo "jq could not be found."
echo "We use this to parse the package.json and grab the current version of code-server."
echo -e "See docs here: https://stedolan.github.io/jq/download/"
exit
fi
# Check that they have rg installed
if ! command -v rg &>/dev/null; then
echo "rg could not be found."
echo "We use this when updating files across the codebase."
echo -e "See docs here: https://github.com/BurntSushi/ripgrep#installation"
exit
fi
# Check that they have sd installed
if ! command -v sd &>/dev/null; then
echo "sd could not be found."
echo "We use this when updating files across the codebase."
echo -e "See docs here: https://github.com/chmln/sd#installation"
exit
fi
# Check that they have node installed
if ! command -v node &>/dev/null; then
echo "node could not be found."
echo "That's surprising..."
echo "We use it in this script for getting the package.json version"
echo -e "See docs here: https://nodejs.org/en/download/"
exit
fi
# Note: we need to set upstream as well or the gh pr create step will fail
# See: https://github.com/cli/cli/issues/575
CURRENT_BRANCH=$(git branch | grep '\*' | cut -d' ' -f2-)
if [[ -z $(git config "branch.${CURRENT_BRANCH}.remote") ]]; then
echo "Doesn't look like you've pushed this branch to remote"
# Note: we need to set upstream as well or the gh pr create step will fail
# See: https://github.com/cli/cli/issues/575
echo "Please set the upstream and then run the script"
exit 1
fi
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# credit to jakwuh for this solution
# https://gist.github.com/DarrenN/8c6a5b969481725a4413#gistcomment-1971123
CODE_SERVER_CURRENT_VERSION=$(node -pe "require('./package.json').version")
# Ask which version we should update to
# In the future, we'll automate this and determine the latest version automatically
echo "Current version: ${CODE_SERVER_CURRENT_VERSION}"
# The $'\n' adds a line break. See: https://stackoverflow.com/a/39581815/3015595
read -r -p "What version of code-server do you want to update to?"$'\n' CODE_SERVER_VERSION_TO_UPDATE
echo -e "Great! We'll prep a PR for updating to $CODE_SERVER_VERSION_TO_UPDATE\n"
$CMD rg -g '!yarn.lock' -g '!*.svg' --files-with-matches --fixed-strings "${CODE_SERVER_CURRENT_VERSION}" | $CMD xargs sd "$CODE_SERVER_CURRENT_VERSION" "$CODE_SERVER_VERSION_TO_UPDATE"
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# Ensure the tests are passing and code coverage is up-to-date
echo -e "Running unit tests and updating code coverage...\n"
$CMD yarn test:unit
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# Updates the Lines badge in the README
$CMD yarn badges
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# Updates the svg to be green for the badge
$CMD sd "red.svg" "green.svg" ./README.md
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$CMD git commit -am "chore(release): bump version to $CODE_SERVER_VERSION_TO_UPDATE"
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# This runs from the root so that's why we use this path vs. ../../
RELEASE_TEMPLATE_STRING=$(cat ./.github/PULL_REQUEST_TEMPLATE/release_template.md)
echo -e "\nOpening a draft PR on GitHub"
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# To read about these flags, visit the docs: https://cli.github.com/manual/gh_pr_create
$CMD gh pr create --base main --title "release: $CODE_SERVER_VERSION_TO_UPDATE" --body "$RELEASE_TEMPLATE_STRING" --reviewer @cdr/code-server-reviewers --repo cdr/code-server --draft
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# Open PR in browser
$CMD gh pr view --web
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}
main "$@"