mirror of
https://github.com/zed-industries/zed.git
synced 2025-01-12 21:32:40 +00:00
433cb99170
Motivation for this is to allow the `main` branch to be protected. This will enable use of auto-merge and merge queue. Co-authored-by: Peter Tripp <peter@zed.dev>
122 lines
3.6 KiB
Bash
Executable file
122 lines
3.6 KiB
Bash
Executable file
#!/bin/bash
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set -eu
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# Ensure cargo-edit is installed
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which cargo-set-version > /dev/null || cargo install cargo-edit
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# Ensure we're in a clean state on an up-to-date `main` branch.
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if [[ -n $(git status --short --untracked-files=no) ]]; then
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echo "can't bump versions with uncommitted changes"
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exit 1
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fi
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if [[ $(git rev-parse --abbrev-ref HEAD) != "main" ]]; then
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echo "this command must be run on main"
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exit 1
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fi
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git pull -q --ff-only origin main
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# Parse the current version
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version=$(script/get-crate-version zed)
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major=$(echo $version | cut -d. -f1)
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minor=$(echo $version | cut -d. -f2)
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patch=$(echo $version | cut -d. -f3)
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prev_minor=$(expr $minor - 1)
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next_minor=$(expr $minor + 1)
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minor_branch_name="v${major}.${minor}.x"
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prev_minor_branch_name="v${major}.${prev_minor}.x"
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next_minor_branch_name="v${major}.${next_minor}.x"
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preview_tag_name="v${major}.${minor}.${patch}-pre"
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bump_main_branch_name="set-minor-version-to-${major}.${next_minor}"
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git fetch origin ${prev_minor_branch_name}:${prev_minor_branch_name}
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git fetch origin --tags
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cargo check -q
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function cleanup {
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git checkout -q main
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}
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trap cleanup EXIT
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echo "Checking invariants before taking any actions..."
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if [[ $(cat crates/zed/RELEASE_CHANNEL) != dev && $(cat crates/zed/RELEASE_CHANNEL) != nightly ]]; then
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echo "release channel on main should be dev or nightly"
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exit 1
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fi
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if git show-ref --quiet refs/tags/${preview_tag_name}; then
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echo "tag ${preview_tag_name} already exists"
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exit 1
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fi
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if git show-ref --quiet refs/heads/${minor_branch_name}; then
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echo "branch ${minor_branch_name} already exists"
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exit 1
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fi
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if ! git show-ref --quiet refs/heads/${prev_minor_branch_name}; then
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echo "previous branch ${minor_branch_name} doesn't exist"
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exit 1
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fi
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if [[ $(git show ${prev_minor_branch_name}:crates/zed/RELEASE_CHANNEL) != preview ]]; then
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echo "release channel on branch ${prev_minor_branch_name} should be preview"
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exit 1
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fi
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echo "Promoting existing branch ${prev_minor_branch_name} to stable..."
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git checkout -q ${prev_minor_branch_name}
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git clean -q -dff
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stable_tag_name="v$(script/get-crate-version zed)"
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if git show-ref --quiet refs/tags/${stable_tag_name}; then
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echo "tag ${preview_tag_name} already exists"
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exit 1
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fi
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old_prev_minor_sha=$(git rev-parse HEAD)
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echo -n stable > crates/zed/RELEASE_CHANNEL
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git commit -q --all --message "${prev_minor_branch_name} stable"
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git tag ${stable_tag_name}
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echo "Creating new preview branch ${minor_branch_name}..."
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git checkout -q main
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git checkout -q -b ${minor_branch_name}
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echo -n preview > crates/zed/RELEASE_CHANNEL
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git commit -q --all --message "${minor_branch_name} preview"
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git tag ${preview_tag_name}
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echo "Preparing main for version ${next_minor_branch_name}..."
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git checkout -q main
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git clean -q -dff
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git checkout -q -b ${bump_main_branch_name}
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cargo set-version --package zed --bump minor
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cargo check -q
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message="${next_minor_branch_name} dev
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Release Notes:
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- N/A"
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git commit -q --all --message "$message"
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git checkout -q main
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cat <<MESSAGE
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Prepared new Zed versions locally. You will need to push the branches and open a PR for the change to main.
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# To push and open a PR to update main:
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git push origin \\
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${preview_tag_name} \\
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${stable_tag_name} \\
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${minor_branch_name} \\
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${prev_minor_branch_name} \\
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${bump_main_branch_name}
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gh pr create --base main --head ${bump_main_branch_name}
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# To undo this push:
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git push -f . \\
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:${preview_tag_name} \\
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:${stable_tag_name} \\
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:${minor_branch_name} \\
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:${bump_main_branch_name} \\
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${old_prev_minor_sha}:${prev_minor_branch_name}
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MESSAGE
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