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from srht.config import cfg
from srht.database import DbSession, db
if not hasattr(db, "session"):
db = DbSession(cfg("git.sr.ht", "connection-string"))
import gitsrht.types
db.init()
from celery import Celery
from srht.oauth import OAuthScope
from buildsrht.manifest import Manifest
import requests
import html
import yaml
import os
import re
worker = Celery('git', broker=cfg("git.sr.ht", "redis"))
builds_sr_ht = cfg("builds.sr.ht", "origin")
builds_client_id = cfg("builds.sr.ht", "oauth-client-id")
git_sr_ht = cfg("git.sr.ht", "origin")
@worker.task
def _do_webhook(url, payload, headers=None, **kwargs):
if "timeout" not in kwargs:
kwargs["timeout"] = 15
return requests.post(url, json=payload, headers=headers, **kwargs)
# TODO: Store the response somewhere I guess
def do_webhook(url, payload, headers=None):
try:
return _do_webhook(url, payload, headers, timeout=3)
except requests.exceptions.Timeout:
_do_webhook.delay(url, payload, headers)
return None
def first_line(text):
try:
i = text.index("\n")
except ValueError:
return text + "\n"
else:
return text[:i + 1]
def _auto_setup_sub_source(repo, m):
sources = m.get('sources', [])
re_repo_url = re.compile(r'^{}/(?P<usr>[^/]+)/{}/?$'.format(
re.escape(git_sr_ht), re.escape(repo.name)))
for i, s in enumerate(sources):
m = re_repo_url.search(s)
if m:
owner = repo.owner.canonical_name
if owner != m.group('usr'):
new_source = '{}/{}/{}'.format(
git_sr_ht, repo.owner.canonical_name, repo.name)
sources[i] = new_source
print("auto-setup: changing source {} -> {}".format(
s, new_source))
break
def _auto_setup_auto_source(repo, m):
sources = m.setdefault('sources', [])
this_url = '{}/{}/{}'.format(
git_sr_ht, repo.owner.canonical_name, repo.name)
if this_url not in sources:
sources.append(this_url)
print("auto-setup: adding source {}".format(this_url))
_auto_setup_funcs = {
'sub_source': _auto_setup_sub_source,
#'auto_source': _auto_setup_auto_source
}
def _auto_setup_manifest(repo, m):
auto_setup = m.setdefault('autosetup', 'sub_source')
if not auto_setup:
return
if isinstance(auto_setup, str):
auto_setup = [s.strip() for s in auto_setup.split(',')]
for s in auto_setup:
func = _auto_setup_funcs.get(s)
if func:
func(repo, m)
else:
print("Warning: unknown build manifest auto-setup function: {}".format(s))
def submit_builds(repo, git_repo, commit):
manifest_blobs = dict()
if ".build.yml" in commit.tree:
build_yml = commit.tree[".build.yml"]
if build_yml.type == 'blob':
manifest_blobs[".build.yml"] = build_yml
elif ".builds" in commit.tree:
build_dir = commit.tree[".builds"]
if build_dir.type == 'tree':
manifest_blobs.update(
{
blob.name: blob
for blob in git_repo.get(build_dir.id)
if blob.type == 'blob' and (
blob.name.endswith('.yml')
or blob.name.endswith('.yaml')
)
}
)
manifests = {}
for name, blob in manifest_blobs.items():
m = git_repo.get(blob.id).data.decode()
m = yaml.safe_load(m)
_auto_setup_manifest(repo, m)
manifests[name] = m
if not any(manifests):
return
for name, m in iter(manifests.items()):
m = Manifest(m)
if m.sources:
m.sources = [source if os.path.basename(source) != repo.name
else source + "#" + str(commit.id) for source in m.sources]
manifests[name] = m
token = repo.owner.oauth_token
scopes = repo.owner.oauth_token_scopes
scopes = [OAuthScope(s) for s in scopes.split(",")]
if not any(s for s in scopes
if s.client_id == builds_client_id and s.access == 'write'):
print("Warning: log out and back in on the website to enable builds integration")
return
for name, manifest in iter(manifests.items()):
resp = do_webhook(builds_sr_ht + "/api/jobs", {
"manifest": yaml.dump(manifest.to_dict(), default_flow_style=False),
# TODO: orgs
"tags": [repo.name] + [name] if name else [],
"note": "{}\n\n[{}]({}) — [{}](mailto:{})".format(
# TODO: cgit replacement
html.escape(first_line(commit.message)),
str(commit.id)[:7],
"{}/{}/{}/commit/{}".format(
git_sr_ht,
"~" + repo.owner.username,
repo.name,
str(commit.id)),
commit.author.name,
commit.author.email,
)
}, { "Authorization": "token " + token })
if not resp or resp.status_code != 200:
print("Failed to submit build job" + (" " + name) if name else "")
return
build_id = resp.json().get("id")
if name != ".build.yml":
print("Build started: https://builds.sr.ht/~{}/job/{} [{}]".format(
repo.owner.username, build_id, name))
else:
print("Build started: https://builds.sr.ht/~{}/job/{}".format(
repo.owner.username, build_id))
def do_post_update(repo, git_repo, commit):
if builds_sr_ht:
submit_builds(repo, git_repo, commit)
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