|
| 1 | +import re |
| 2 | +import os |
| 3 | +import glob |
| 4 | +import json |
| 5 | +import argparse |
| 6 | +import requests |
| 7 | + |
| 8 | +from git import Repo |
| 9 | +from subprocess import call |
| 10 | + |
| 11 | + |
| 12 | +def read_credentials(): |
| 13 | + try: |
| 14 | + with open("credentials.json") as credentials: |
| 15 | + json_str = credentials.read() |
| 16 | + data = json.loads(json_str) |
| 17 | + |
| 18 | + if "github_access_token" not in data: |
| 19 | + return None |
| 20 | + if "git_username" not in data: |
| 21 | + return None |
| 22 | + if "git_pwd" not in data: |
| 23 | + return None |
| 24 | + |
| 25 | + return data |
| 26 | + except: |
| 27 | + return None |
| 28 | + |
| 29 | + |
| 30 | +def cleanup_old_releases(): |
| 31 | + current_releases = glob.glob("../build/libs/*") |
| 32 | + for release in current_releases: |
| 33 | + os.remove(release) |
| 34 | + |
| 35 | + |
| 36 | +def get_release_notes(repo, last_release_tag): |
| 37 | + commits = list(repo.iter_commits("{}..HEAD".format(last_release_tag))) |
| 38 | + changes = ["* {}".format(c.summary) for c in commits] |
| 39 | + return "\n".join(changes) |
| 40 | + |
| 41 | + |
| 42 | +def should_continue_release(release_notes, release_version): |
| 43 | + print( |
| 44 | + f"\n\n****Deploying release {release_version} with below changes****") |
| 45 | + print("------------------------------------------------------------") |
| 46 | + print(release_notes + "\n") |
| 47 | + |
| 48 | + answer = "" |
| 49 | + while answer not in ["y", "n"]: |
| 50 | + answer = input("Proceed with deploy [Y/N]? ").lower() |
| 51 | + return answer == "y" |
| 52 | + |
| 53 | + |
| 54 | +def update_properties_file(new_release_version): |
| 55 | + with open("../app.properties", "r+") as file: |
| 56 | + text = file.read() |
| 57 | + text = re.sub(r"version=\d+\.?\d*", |
| 58 | + f"version={new_release_version}", text) |
| 59 | + file.seek(0) |
| 60 | + file.write(text) |
| 61 | + file.truncate() |
| 62 | + |
| 63 | + |
| 64 | +def commit_version_change(repo, release_version): |
| 65 | + repo.index.add(["src/main/resources/properties/app.properties"]) |
| 66 | + repo.index.commit(f"Increment version for release {release_version}") |
| 67 | + |
| 68 | + |
| 69 | +def build_release(make_jar): |
| 70 | + target = "shadowJar" if make_jar else "build" |
| 71 | + status = call(f"./gradlew {target}", cwd="..", shell=True) |
| 72 | + return status == 0 |
| 73 | + |
| 74 | + |
| 75 | +def test_release(): |
| 76 | + status = call("./gradlew test", cwd="..", shell=True) |
| 77 | + return status == 0 |
| 78 | + |
| 79 | + |
| 80 | +def push_changes(repo, tag_name): |
| 81 | + current_dir = os.path.dirname(os.path.abspath(__file__)) |
| 82 | + askpass_script = os.path.join(current_dir, 'askpass.py') |
| 83 | + os.environ['GIT_ASKPASS'] = askpass_script |
| 84 | + |
| 85 | + origin = repo.remote(name='origin') |
| 86 | + origin.push('HEAD') |
| 87 | + origin.push(tag_name) |
| 88 | + |
| 89 | + |
| 90 | +def create_github_release(access_token, tag_name, release_notes, release_path): |
| 91 | + release_binary_name = f"LogViewer_{tag_name}.jar" |
| 92 | + |
| 93 | + url = "https://api.github.com/repos/tibagni/LogViewer/releases" |
| 94 | + headers = { |
| 95 | + "Authorization": f"token {access_token}" |
| 96 | + } |
| 97 | + release_content = { |
| 98 | + "tag_name": str(tag_name), |
| 99 | + "name": str(tag_name), |
| 100 | + "body": release_notes |
| 101 | + } |
| 102 | + |
| 103 | + resp = requests.post(url, json=release_content, headers=headers) |
| 104 | + resp.raise_for_status() |
| 105 | + |
| 106 | + upload_url = resp.json()["upload_url"] |
| 107 | + upload_url = re.sub(r"{.*}", f"?name={release_binary_name}", upload_url) |
| 108 | + files = {release_binary_name: open(release_path, 'rb')} |
| 109 | + |
| 110 | + resp = requests.post(upload_url, files=files, headers=headers) |
| 111 | + resp.raise_for_status() |
| 112 | + |
| 113 | + return resp.json()["url"] |
| 114 | + |
| 115 | + |
| 116 | +def main(): |
| 117 | + parser = argparse.ArgumentParser() |
| 118 | + parser.add_argument('tag', type=str, help='new release TAG') |
| 119 | + option = parser.parse_args() |
| 120 | + |
| 121 | + CREDENTIALS = read_credentials() or None |
| 122 | + repo = Repo("..") |
| 123 | + new_version = float(option.tag) |
| 124 | + last_version = float(str(repo.tags[-1])) |
| 125 | + |
| 126 | + if CREDENTIALS is None: |
| 127 | + print("Missing credentials.json file") |
| 128 | + print(""" |
| 129 | +Credentials file should be in the following format: |
| 130 | +{ |
| 131 | + "github_access_token": "<github access token>", |
| 132 | + "git_username": "<git username>", |
| 133 | + "git_pwd": "<git password>" |
| 134 | +} |
| 135 | + """) |
| 136 | + exit(1) |
| 137 | + |
| 138 | + if "nothing to commit" not in repo.git.status(): |
| 139 | + print("There are uncommitted changes. Aborting...") |
| 140 | + exit(1) |
| 141 | + |
| 142 | + if new_version <= last_version: |
| 143 | + print(f"New version ({new_version}) is not higher " |
| 144 | + f"than last version ({last_version}). Aborting...") |
| 145 | + exit(1) |
| 146 | + |
| 147 | + if not test_release(): |
| 148 | + print("This release is not passing the tests. Aborting...") |
| 149 | + exit(1) |
| 150 | + |
| 151 | + if not build_release(make_jar=False): |
| 152 | + print("Releae build failed. Aborting...") |
| 153 | + exit(1) |
| 154 | + |
| 155 | + print(f"Creating release {new_version}...") |
| 156 | + |
| 157 | + release_notes = get_release_notes(repo, last_version) |
| 158 | + if not should_continue_release(release_notes, new_version): |
| 159 | + exit(0) |
| 160 | + |
| 161 | + print("Cleaning up old releases...") |
| 162 | + cleanup_old_releases() |
| 163 | + |
| 164 | + print(f"Updating version to {new_version}...") |
| 165 | + update_properties_file(new_version) |
| 166 | + |
| 167 | + print("committing and pushing changes...") |
| 168 | + commit_version_change(repo, new_version) |
| 169 | + repo.create_tag(new_version) |
| 170 | + push_changes(repo, new_version) |
| 171 | + |
| 172 | + build_release(make_jar=True) |
| 173 | + release_path = glob.glob("../build/libs/*")[0] |
| 174 | + |
| 175 | + print("Creating new relese on github (this can take a while)...") |
| 176 | + try: |
| 177 | + release_url = create_github_release( |
| 178 | + CREDENTIALS["github_access_token"], new_version, release_notes, release_path) |
| 179 | + print(f"Release {new_version} successfully created: {release_url}") |
| 180 | + except Exception as e: |
| 181 | + print("Failed to create or upload github release. Try manually") |
| 182 | + print(e) |
| 183 | + exit(1) |
| 184 | + |
| 185 | + |
| 186 | +if __name__ == "__main__": |
| 187 | + main() |
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