Refactor update_appslevels.py: use argparse, gitpython, jinja2 for pr message
This commit is contained in:
Félix Piédallu
parent
75ff50fe1d
commit
5138e099c2
1 changed files with 195 additions and 80 deletions
243
update_app_levels/update_app_levels.py
Normal file → Executable file
243
update_app_levels/update_app_levels.py
Normal file → Executable file
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@ -1,29 +1,77 @@
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#!/usr/bin/env python3
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"""
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Update app catalog: commit, and create a merge request
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"""
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import argparse
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import json
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import os
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import sys
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import logging
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import tempfile
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import textwrap
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import time
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from collections import OrderedDict
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from typing import Any
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from pathlib import Path
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import jinja2
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import requests
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import toml
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from git import Repo
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token = open(os.path.dirname(__file__) + "/../../.github_token").read().strip()
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# APPS_REPO = "YunoHost/apps"
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APPS_REPO = "Salamandar/apps"
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tmpdir = tempfile.mkdtemp(prefix="update_app_levels_")
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os.system(f"git clone 'https://oauth2:{token}@github.com/yunohost/apps' {tmpdir}")
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os.system(f"git -C {tmpdir} checkout -b update_app_levels")
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# Load the app catalog and filter out the non-working ones
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catalog = toml.load(open(f"{tmpdir}/apps.toml"))
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# Fetch results from the CI
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CI_RESULTS_URL = "https://ci-apps.yunohost.org/ci/api/results"
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ci_results = requests.get(CI_RESULTS_URL).json()
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comment = {
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REPO_APPS_ROOT = Path(Repo(__file__, search_parent_directories=True).working_dir)
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VERBOSE = False
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def github_token() -> str | None:
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github_token_path = REPO_APPS_ROOT.parent / ".github_token"
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if github_token_path.exists():
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return github_token_path.open("r", encoding="utf-8").read().strip()
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return None
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def get_ci_results() -> dict[str, dict[str, Any]]:
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return requests.get(CI_RESULTS_URL, timeout=10).json()
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def ci_result_is_outdated(result) -> bool:
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# 3600 * 24 * 60 = ~2 months
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return (int(time.time()) - result.get("timestamp", 0)) > 3600 * 24 * 60
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def update_catalog(catalog, ci_results) -> dict:
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"""
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Actually change the catalog data
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"""
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# Re-sort the catalog keys / subkeys
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for app, infos in catalog.items():
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catalog[app] = OrderedDict(sorted(infos.items()))
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catalog = OrderedDict(sorted(catalog.items()))
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def app_level(app):
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if app not in ci_results:
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return 0
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if ci_result_is_outdated(ci_results[app]):
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return 0
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return ci_results[app]["level"]
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for app, info in catalog.items():
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info["level"] = app_level(app)
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return catalog
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def list_changes(catalog, ci_results) -> dict[str, list[tuple[str, int, int]]]:
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"""
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Lists changes for a pull request
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"""
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changes = {
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"major_regressions": [],
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"minor_regressions": [],
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"improvements": [],
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@ -32,17 +80,15 @@ comment = {
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}
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for app, infos in catalog.items():
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if infos.get("state") != "working":
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continue
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if app not in ci_results:
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comment["missing"].append(app)
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changes["missing"].append(app)
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continue
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# 3600 * 24 * 60 = ~2 months
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if (int(time.time()) - ci_results[app].get("timestamp", 0)) > 3600 * 24 * 60:
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comment["outdated"].append(app)
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if ci_result_is_outdated(ci_results[app]):
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changes["outdated"].append(app)
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continue
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ci_level = ci_results[app]["level"]
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@ -50,60 +96,129 @@ for app, infos in catalog.items():
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if ci_level == current_level:
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continue
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elif current_level is None or ci_level > current_level:
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comment["improvements"].append((app, current_level, ci_level))
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elif ci_level < current_level:
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if ci_level <= 4 and current_level > 4:
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comment["major_regressions"].append((app, current_level, ci_level))
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if current_level is None or ci_level > current_level:
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changes["improvements"].append((app, current_level, ci_level))
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continue
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if ci_level < current_level:
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if ci_level <= 4 < current_level:
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changes["major_regressions"].append((app, current_level, ci_level))
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else:
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comment["minor_regressions"].append((app, current_level, ci_level))
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changes["minor_regressions"].append((app, current_level, ci_level))
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infos["level"] = ci_level
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return changes
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# Also re-sort the catalog keys / subkeys
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for app, infos in catalog.items():
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catalog[app] = OrderedDict(sorted(infos.items()))
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catalog = OrderedDict(sorted(catalog.items()))
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updated_catalog = toml.dumps(catalog)
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updated_catalog = updated_catalog.replace(",]", " ]")
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open(f"{tmpdir}/apps.toml", "w").write(updated_catalog)
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def pretty_changes(changes: dict[str, list[tuple[str, int, int]]]) -> str:
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pr_body_template = textwrap.dedent("""
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{%- if changes["major_regressions"] %}
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### Major regressions
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{% for app in changes["major_regressions"] %}
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- [ ] [{{app.0}}: {{app.1}} -> {{app.2}}](https://ci-apps.yunohost.org/ci/apps/{{app.0}}/latestjob)
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{%- endfor %}
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{% endif %}
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{%- if changes["minor_regressions"] %}
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### Minor regressions
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{% for app in changes["minor_regressions"] %}
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- [ ] [{{app.0}}: {{app.1}} -> {{app.2}}](https://ci-apps.yunohost.org/ci/apps/{{app.0}}/latestjob)
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{%- endfor %}
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{% endif %}
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{%- if changes["improvements"] %}
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### Improvements
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{% for app in changes["improvements"] %}
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- [{{app.0}}: {{app.1}} -> {{app.2}}](https://ci-apps.yunohost.org/ci/apps/{{app.0}}/latestjob)
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{%- endfor %}
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{% endif %}
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{%- if changes["missing"] %}
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### Missing
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{% for app in changes["missing"] %}
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- [{{app}} (See latest job if it exists)](https://ci-apps.yunohost.org/ci/apps/{{app.0}}/latestjob)
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{%- endfor %}
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{% endif %}
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{%- if changes["outdated"] %}
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### Outdated
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{% for app in changes["outdated"] %}
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- [ ] [{{app}} (See latest job if it exists)](https://ci-apps.yunohost.org/ci/apps/{{app.0}}/latestjob)
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{%- endfor %}
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{% endif %}
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""")
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os.system(f"git -C {tmpdir} commit apps.toml -m 'Update app levels according to CI results'")
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os.system(f"git -C {tmpdir} push origin update_app_levels --force")
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os.system(f"rm -rf {tmpdir}")
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return jinja2.Environment().from_string(pr_body_template).render(changes=changes)
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PR_body = ""
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if comment["major_regressions"]:
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PR_body += "\n### Major regressions\n\n"
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for app, current_level, new_level in comment['major_regressions']:
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PR_body += f"- [ ] {app} | {current_level} -> {new_level} | https://ci-apps.yunohost.org/ci/apps/{app}/latestjob\n"
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if comment["minor_regressions"]:
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PR_body += "\n### Minor regressions\n\n"
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for app, current_level, new_level in comment['minor_regressions']:
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PR_body += f"- [ ] {app} | {current_level} -> {new_level} | https://ci-apps.yunohost.org/ci/apps/{app}/latestjob\n"
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if comment["improvements"]:
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PR_body += "\n### Improvements\n\n"
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for app, current_level, new_level in comment['improvements']:
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PR_body += f"- {app} | {current_level} -> {new_level} | https://ci-apps.yunohost.org/ci/apps/{app}/latestjob\n"
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if comment["missing"]:
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PR_body += "\n### Missing results\n\n"
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for app in comment['missing']:
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PR_body += f"- {app} | https://ci-apps.yunohost.org/ci/apps/{app}/latestjob\n"
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if comment["outdated"]:
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PR_body += "\n### Outdated results\n\n"
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for app in comment['outdated']:
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PR_body += f"- [ ] {app} | https://ci-apps.yunohost.org/ci/apps/{app}/latestjob\n"
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PR = {"title": "Update app levels according to CI results",
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"body": PR_body,
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def make_pull_request(pr_body: str) -> None:
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pr_data = {
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"title": "Update app levels according to CI results",
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"body": pr_body,
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"head": "update_app_levels",
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"base": "master"}
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"base": "master"
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}
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with requests.Session() as s:
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s.headers.update({"Authorization": f"token {token}"})
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r = s.post("https://api.github.com/repos/yunohost/apps/pulls", json.dumps(PR))
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s.headers.update({"Authorization": f"token {github_token()}"})
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response = s.post(f"https://api.github.com/repos/{APPS_REPO}/pulls", json.dumps(pr_data))
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if r.status_code != 200:
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print(r.text)
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sys.exit(1)
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if response.status_code == 422:
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response = s.get(f"https://api.github.com/repos/{APPS_REPO}/pulls", data={"head": "update_app_levels"})
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existing_url = response.json()[0]["html_url"]
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logging.warning(f"A Pull Request already exists at {existing_url} !")
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else:
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new_url = response.json()["html_url"]
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logging.info(f"Opened a Pull Request at {new_url} !")
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response.raise_for_status()
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def main():
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parser = argparse.ArgumentParser()
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parser.add_argument("--commit", action=argparse.BooleanOptionalAction, default=True)
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parser.add_argument("--pr", action=argparse.BooleanOptionalAction, default=True)
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parser.add_argument("-v", "--verbose", action=argparse.BooleanOptionalAction)
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args = parser.parse_args()
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logging.getLogger().setLevel(logging.INFO)
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global VERBOSE
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if args.verbose:
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VERBOSE = True
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logging.getLogger().setLevel(logging.DEBUG)
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with tempfile.TemporaryDirectory(prefix="update_app_levels_") as tmpdir:
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logging.info("Cloning the repository...")
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apps_repo = Repo.clone_from(f"git@github.com:{APPS_REPO}", to_path=tmpdir)
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# Load the app catalog and filter out the non-working ones
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catalog = toml.load((Path(apps_repo.working_tree_dir) / "apps.toml").open("r", encoding="utf-8"))
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new_branch = apps_repo.create_head("update_app_levels", apps_repo.refs.master)
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apps_repo.head.reference = new_branch
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logging.info("Retrieving the CI results...")
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ci_results = get_ci_results()
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# Now compute changes, then update the catalog
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changes = list_changes(catalog, ci_results)
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pr_body = pretty_changes(changes)
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catalog = update_catalog(catalog, ci_results)
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# Save the new catalog
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updated_catalog = toml.dumps(catalog)
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updated_catalog = updated_catalog.replace(",]", " ]")
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(Path(apps_repo.working_tree_dir) / "apps.toml").open("w", encoding="utf-8").write(updated_catalog)
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if args.commit:
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logging.info("Committing and pushing the new catalog...")
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apps_repo.index.add("apps.toml")
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apps_repo.index.commit("Update app levels according to CI results")
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apps_repo.remote().push(force=True)
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if VERBOSE:
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print(pr_body)
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if args.pr:
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logging.info("Opening a pull request...")
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make_pull_request(pr_body)
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if __name__ == "__main__":
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main()
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