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gh-buildozer-action/.ci/move_binary.py
2020-12-24 21:11:41 +03:00

104 lines
3.3 KiB
Python
Executable file

#!/bin/python3
import os
import shutil
import subprocess
import sys
from os import environ as env
binary_filename = os.path.abspath(sys.argv[1])
master_repository_directory = os.path.abspath(sys.argv[2])
data_repository = sys.argv[3]
data_repository_directory = os.path.abspath(data_repository)
directory = sys.argv[4]
os.chdir(master_repository_directory)
filename = os.path.basename(binary_filename)
# Include commit subject and hash to the new commit
commit_hash = (
subprocess.check_output(["git", "rev-parse", "--verify", "--short", "HEAD"])
.decode("utf-8")
.strip()
)
commit_subject = (
subprocess.check_output(["git", "log", "-1", "--pretty=format:%s"])
.decode("utf-8")
.strip()
)
is_tag = env["GITHUB_EVENT_NAME"] == "push" and env["GITHUB_REF"].startswith(
"refs/tags"
)
is_pr = env["GITHUB_REF"].startswith("refs/pull")
filename_split = filename.split("-")
if is_tag:
new_commit_message = (
f'Add binary for {filename_split[1]} {commit_hash}: "{commit_subject}"'
)
elif is_pr:
# Pull Request - prN (pr1)
pr_number = env["GITHUB_REF"].split("/")[2]
filename = "-".join(
[*filename_split[:2], f"pr{pr_number}", *filename_split[2:]]
)
directory = os.path.join(directory, "prs")
new_commit_message = (
f'Add binary for #{pr_number} {commit_hash}: "{commit_subject}"'
)
else:
# Latest commit - short hash (20f2448)
filename = "-".join([*filename_split[:2], commit_hash, *filename_split[2:]])
new_commit_message = f'Add binary for {commit_hash}: "{commit_subject}"'
# Set author info to the latest commit author
author_name = subprocess.check_output(
["git", "log", "-1", "--pretty=format:%an"]
).decode("utf-8")
author_email = subprocess.check_output(
["git", "log", "-1", "--pretty=format:%ae"]
).decode("utf-8")
# Prepare for pushing
os.chdir(data_repository_directory)
os.makedirs(directory, exist_ok=True)
subprocess.check_call(["git", "config", "user.name", author_name])
subprocess.check_call(["git", "config", "user.email", author_email])
# Ensure that there are no changes
subprocess.check_call(["git", "pull", "origin", data_repository, "--ff-only"])
# Try to push several times
for i in range(3):
shutil.copy(binary_filename, os.path.join(directory, filename))
# Push changes
subprocess.check_call(["git", "add", os.path.join(directory, filename)])
subprocess.check_call(
["git", "commit", "--amend", "-m", new_commit_message]
)
try:
subprocess.check_call(
["git", "push", "origin", data_repository, "--force"]
)
except subprocess.CalledProcessError: # There are changes in repository
# Undo local changes
subprocess.check_call(
["git", "reset", f"origin/{data_repository}", "--hard"]
)
# Pull new changes
subprocess.check_call(
["git", "pull", "origin", data_repository, "--force", "--ff-only"]
)
else:
break # Exit loop if there is no errors
else:
raise Exception("Cannot push binary")
new_commit_hash = (
subprocess.check_output(["git", "rev-parse", "--verify", "--short", "HEAD"])
.decode("utf-8")
.strip()
)
print(
f"Binary file: {env['GITHUB_SERVER_URL']}/{env['GITHUB_REPOSITORY']}/blob/"
f"{new_commit_hash}/{directory}/{filename}"
)