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chore: improvements to release automation (#9119)

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Kim Morrison 2025-07-01 12:39:10 +10:00 • committed by GitHub
parent 604312a3df
commit 293d1dfd57
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1 changed files with 74 additions and 7 deletions
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81
script/release_checklist.py
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@ -231,6 +231,43 @@ def get_next_version(version):
# Next version is always .0
return f"v{major}.{minor + 1}.0"
def get_latest_nightly_tag(github_token):
"""Get the most recent nightly tag from leanprover/lean4-nightly."""
api_url = "https://api.github.com/repos/leanprover/lean4-nightly/tags"
headers = {'Authorization': f'token {github_token}'} if github_token else {}
response = requests.get(api_url, headers=headers)
if response.status_code != 200:
return None
tags = response.json()
if not tags:
return None
# Return the most recent tag name
return tags[0]['name']
def update_lean_toolchain_in_branch(org_repo, branch, toolchain_content, github_token):
"""Update the lean-toolchain file in a specific branch."""
api_url = f"https://api.github.com/repos/{org_repo}/contents/lean-toolchain"
headers = {'Authorization': f'token {github_token}'} if github_token else {}
# First get the current file to get its SHA
response = requests.get(f"{api_url}?ref={branch}", headers=headers)
if response.status_code != 200:
return False
current_file = response.json()
file_sha = current_file['sha']
# Update the file
update_data = {
"message": f"chore: update lean-toolchain to {toolchain_content}",
"content": base64.b64encode(toolchain_content.encode('utf-8')).decode('utf-8'),
"sha": file_sha,
"branch": branch
}
response = requests.put(api_url, json=update_data, headers=headers)
return response.status_code in [200, 201]
def check_bump_branch_toolchain(url, bump_branch, github_token):
"""Check if the lean-toolchain file in bump branch starts with either 'leanprover/lean4:nightly-' or the next version."""
content = get_branch_content(url, bump_branch, "lean-toolchain", github_token)
@ -455,7 +492,7 @@ def main():
repo_status[name] = False
continue
else:
print(f" … Tag {toolchain} does not exist. Running `script/push_repo_release_tag.py {org_repo} {branch} {toolchain}`...")
print(f" ⮕ Tag {toolchain} does not exist. Running `script/push_repo_release_tag.py {org_repo} {branch} {toolchain}`...")
# Run the script to create the tag
subprocess.run(["script/push_repo_release_tag.py", org_repo, branch, toolchain])
@ -478,7 +515,7 @@ def main():
repo_status[name] = False
continue
else:
print(f" … Tag {toolchain} is not merged into stable. Running `script/merge_remote.py {org_repo} stable {toolchain}`...")
print(f" ⮕ Tag {toolchain} is not merged into stable. Running `script/merge_remote.py {org_repo} stable {toolchain}`...")
# Run the script to merge the tag
subprocess.run(["script/merge_remote.py", org_repo, "stable", toolchain])
@ -495,19 +532,49 @@ def main():
if check_bump:
next_version = get_next_version(toolchain)
bump_branch = f"bump/{next_version}"
if not branch_exists(url, bump_branch, github_token):
# For mathlib4, use the nightly-testing fork for bump branches
bump_org_repo = org_repo
bump_url = url
if name == "mathlib4":
bump_org_repo = "leanprover-community/mathlib4-nightly-testing"
bump_url = "https://github.com/leanprover-community/mathlib4-nightly-testing"
branch_created = False
if not branch_exists(bump_url, bump_branch, github_token):
if args.dry_run:
print(f" ❌ Bump branch {bump_branch} does not exist. Run `gh api -X POST /repos/{org_repo}/git/refs -f ref=refs/heads/{bump_branch} -f sha=$(gh api /repos/{org_repo}/git/refs/heads/{branch} --jq .object.sha)` to create it.")
latest_nightly = get_latest_nightly_tag(github_token)
nightly_note = f" (will set lean-toolchain to {latest_nightly})" if name in ["batteries", "mathlib4"] and latest_nightly else ""
print(f" ❌ Bump branch {bump_branch} does not exist. Run `gh api -X POST /repos/{bump_org_repo}/git/refs -f ref=refs/heads/{bump_branch} -f sha=$(gh api /repos/{org_repo}/git/refs/heads/{branch} --jq .object.sha)` to create it{nightly_note}.")
repo_status[name] = False
continue
print(f" … Bump branch {bump_branch} does not exist. Creating it...")
result = run_command(f"gh api -X POST /repos/{org_repo}/git/refs -f ref=refs/heads/{bump_branch} -f sha=$(gh api /repos/{org_repo}/git/refs/heads/{branch} --jq .object.sha)", check=False)
print(f" ⮕ Bump branch {bump_branch} does not exist. Creating it...")
result = run_command(f"gh api -X POST /repos/{bump_org_repo}/git/refs -f ref=refs/heads/{bump_branch} -f sha=$(gh api /repos/{org_repo}/git/refs/heads/{branch} --jq .object.sha)", check=False)
if result.returncode != 0:
print(f" ❌ Failed to create bump branch {bump_branch}")
repo_status[name] = False
continue
branch_created = True
print(f" ✅ Bump branch {bump_branch} exists")
if not check_bump_branch_toolchain(url, bump_branch, github_token):
# For batteries and mathlib4, update the lean-toolchain to the latest nightly
if branch_created and name in ["batteries", "mathlib4"]:
latest_nightly = get_latest_nightly_tag(github_token)
if latest_nightly:
nightly_toolchain = f"leanprover/lean4:{latest_nightly}"
print(f" ⮕ Updating lean-toolchain to {nightly_toolchain}...")
if update_lean_toolchain_in_branch(bump_org_repo, bump_branch, nightly_toolchain, github_token):
print(f" ✅ Updated lean-toolchain to {nightly_toolchain}")
else:
print(f" ❌ Failed to update lean-toolchain to {nightly_toolchain}")
repo_status[name] = False
continue
else:
print(f" ❌ Could not fetch latest nightly tag")
repo_status[name] = False
continue
if not check_bump_branch_toolchain(bump_url, bump_branch, github_token):
repo_status[name] = False
continue