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authorAndy Doan <andy.doan@linaro.org>2017-09-01 11:54:23 -0500
committerAndy Doan <andy.doan@linaro.org>2017-09-01 14:11:44 -0500
commit9d36259b4f60aab55371536e0ae7bd37ab793877 (patch)
treeb3ccd9539c94f009a6aca03f9fa5bf95b9e31ea1
parent7858e9f8a8b89924835243ffeeb352937467392e (diff)
downloadpatchwork-tools-9d36259b4f60aab55371536e0ae7bd37ab793877.tar.gz
tag credits: Fill date/non-author for old credits
Change-Id: Ifdbcade782530d7fa98c1c471ad6f31b4a1e9f9b
-rw-r--r--linaro_metrics/migrations/0005_populate_credit.py61
1 files changed, 61 insertions, 0 deletions
diff --git a/linaro_metrics/migrations/0005_populate_credit.py b/linaro_metrics/migrations/0005_populate_credit.py
new file mode 100644
index 0000000..60a870e
--- /dev/null
+++ b/linaro_metrics/migrations/0005_populate_credit.py
@@ -0,0 +1,61 @@
+import datetime
+import os
+
+from django.db import migrations
+from django.conf import settings
+
+from dulwich.errors import NotGitRepository
+from dulwich.repo import Repo
+
+
+def insert_date(apps, schema_editor):
+ if settings.DATABASES['default']['ENGINE'] == 'django.db.backends.sqlite3':
+ print('skipping sqlite unit test')
+ return
+
+ ProjectTagCredit = apps.get_model('linaro_metrics', 'ProjectTagCredit')
+ qs = ProjectTagCredit.objects.filter(
+ commit_tag__date__isnull=True
+ ).distinct(
+ 'commit_tag__commit', 'commit_tag__tag', 'commit_tag__person'
+ )
+ for c in qs:
+ try:
+ r = Repo(os.path.join(settings.REPO_DIR, c.project.linkname))
+ except NotGitRepository:
+ # probably came from github
+ continue
+ commit = r[c.commit_tag.commit.encode()]
+ ts = datetime.datetime.fromtimestamp(
+ commit.commit_time + commit.commit_timezone)
+ c.commit_tag.date = ts
+ # kind of a guess, but most efficient for a migration. Otherwise
+ # you have to go through each linaro person attached to this
+ # c.commit_tag.person.user and based on observation, emails vary
+ # but core people keep their names the same.
+ tagger = c.commit_tag.person.name
+ if not tagger:
+ print('No person name for', c.commit_tag.commit, c.commit_tag.email)
+ continue
+ author = commit.author.decode('utf-8', errors='replace')
+ if not author:
+ print('No author found for', c.commit_tag)
+ continue
+ c.commit_tag.non_author = tagger not in author
+ c.commit_tag.save(update_fields=['non_author', 'date'])
+ r.close()
+
+
+def reverse_insert_date(apps, schema_editor):
+ pass
+
+
+class Migration(migrations.Migration):
+
+ dependencies = [
+ ('linaro_metrics', '0004_auto_20170901_1554'),
+ ]
+
+ operations = [
+ migrations.RunPython(insert_date, reverse_code=reverse_insert_date),
+ ]