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| 1 | +#!/usr/bin/env -S uv run --script |
| 2 | +# /// script |
| 3 | +# dependencies = [ |
| 4 | +# "pyyaml", |
| 5 | +# ] |
| 6 | +# /// |
| 7 | + |
| 8 | +import argparse |
| 9 | +import pathlib |
| 10 | +import shlex |
| 11 | +import shutil |
| 12 | +import subprocess |
| 13 | +import sys |
| 14 | + |
| 15 | +import yaml |
| 16 | + |
| 17 | + |
| 18 | +REPO = "mgedmin/check-manifest" |
| 19 | +BRANCH = "master" |
| 20 | + |
| 21 | + |
| 22 | +here = pathlib.Path(__file__).parent |
| 23 | + |
| 24 | + |
| 25 | +def pretty_print_command(command: list[str], width: int | None = None) -> None: |
| 26 | + terminal_width = shutil.get_terminal_size().columns - 2 |
| 27 | + if not width: |
| 28 | + width = terminal_width - 2 # leave space for the \ at the end |
| 29 | + |
| 30 | + words: list[str] = [] |
| 31 | + can_join = False |
| 32 | + for arg in command: |
| 33 | + if arg.startswith('-'): |
| 34 | + can_join = False |
| 35 | + if can_join: |
| 36 | + words[-1] += ' ' + shlex.quote(arg) |
| 37 | + can_join = False |
| 38 | + else: |
| 39 | + words.append(shlex.quote(arg)) |
| 40 | + if arg.startswith('-'): |
| 41 | + can_join = True |
| 42 | + |
| 43 | + indent = ' ' * len(words[0]) |
| 44 | + |
| 45 | + lines: list[str] = [] |
| 46 | + cur_line: list[str] = [] |
| 47 | + cur_width = 0 |
| 48 | + for word in words: |
| 49 | + space_len = 1 if cur_line else 0 |
| 50 | + if cur_width + space_len + len(word) <= width: |
| 51 | + # word fits |
| 52 | + cur_line.append(word) |
| 53 | + cur_width += space_len + len(word) |
| 54 | + else: |
| 55 | + # word does not fit, need to wrap |
| 56 | + cur_line.append('\\') |
| 57 | + lines.append(' '.join(cur_line)) |
| 58 | + cur_line = [indent, word] |
| 59 | + cur_width = len(indent) + 1 + len(word) |
| 60 | + if cur_line: |
| 61 | + lines.append(' '.join(cur_line)) |
| 62 | + |
| 63 | + # align the \ on the right |
| 64 | + longest_width = max( |
| 65 | + len(line) for line in lines if len(line) <= terminal_width |
| 66 | + ) |
| 67 | + lines[:-1] = [ |
| 68 | + line.rstrip('\\').ljust(longest_width) + '\\' |
| 69 | + for line in lines[:-1] |
| 70 | + ] |
| 71 | + |
| 72 | + print(*lines, sep='\n') |
| 73 | + |
| 74 | + |
| 75 | +def main() -> None: |
| 76 | + parser = argparse.ArgumentParser( |
| 77 | + description="Update GitHub branch protection rules" |
| 78 | + ) |
| 79 | + parser.add_argument( |
| 80 | + "-n", |
| 81 | + "--dry-run", |
| 82 | + action="store_true", |
| 83 | + help="Print the gh api command without executing it", |
| 84 | + ) |
| 85 | + args = parser.parse_args() |
| 86 | + |
| 87 | + with open(here / "workflows" / "build.yml") as fp: |
| 88 | + workflow = yaml.safe_load(fp) |
| 89 | + test_name_template = workflow['jobs']['build']['name'] |
| 90 | + lint_name_template = workflow['jobs']['lint']['name'] |
| 91 | + test_matrix = workflow['jobs']['build']['strategy']['matrix'] |
| 92 | + lint_matrix = workflow['jobs']['lint']['strategy']['matrix'] |
| 93 | + |
| 94 | + assert '${{ matrix.python-version }}' in test_name_template |
| 95 | + assert '${{ matrix.os }}' in test_name_template |
| 96 | + assert '${{ matrix.vcs }}' in test_name_template |
| 97 | + pythons = test_matrix['python-version'] |
| 98 | + oses = test_matrix['os'] |
| 99 | + vcses = test_matrix['vcs'] |
| 100 | + test_names = [ |
| 101 | + test_name_template |
| 102 | + .replace('${{ matrix.python-version }}', python_version) |
| 103 | + .replace('${{ matrix.os }}', os) |
| 104 | + .replace('${{ matrix.vcs }}', vcs) |
| 105 | + for python_version in pythons |
| 106 | + for os in oses |
| 107 | + for vcs in vcses |
| 108 | + ] |
| 109 | + |
| 110 | + assert lint_name_template == '${{ matrix.toxenv }}' |
| 111 | + lint_names = lint_matrix['toxenv'] |
| 112 | + |
| 113 | + check_names = test_names + lint_names |
| 114 | + |
| 115 | + command = [ |
| 116 | + 'gh', |
| 117 | + 'api', |
| 118 | + '-X', 'PUT', |
| 119 | + "-H", "Accept: application/vnd.github+json", |
| 120 | + "-H", "X-GitHub-Api-Version: 2022-11-28", |
| 121 | + ( |
| 122 | + f"/repos/{REPO}/branches/{BRANCH}/protection/" |
| 123 | + "required_status_checks/contexts" |
| 124 | + ), |
| 125 | + ] |
| 126 | + for name in check_names: |
| 127 | + command += ["-f", f"contexts[]={name}"] |
| 128 | + |
| 129 | + # Using a shorter width because I don't want multiple -f contexts[]=one -f |
| 130 | + # contexts[]=two args to be squished into each line near the end |
| 131 | + pretty_print_command(command, width=40) |
| 132 | + if not args.dry_run: |
| 133 | + rc = subprocess.run(command).returncode |
| 134 | + sys.exit(rc) |
| 135 | + |
| 136 | + |
| 137 | +if __name__ == "__main__": |
| 138 | + main() |
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