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docs: updates set aside migrations an older installer generated

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Installers before September 2025 ran makemigrations, which left
untracked migration files: one has the name of a tracked accounts
migration (git refuses to check out over it, and once applied it makes
migrate skip the tracked one), the others compete with tracked
migrations. The update now moves them into the backup, marks that
accounts migration unapplied when it was generated locally, and the
rollback puts them back.
This commit is contained in:
catborise 2026-10-17 22:12:43 +03:00
parent 8a0737ddf0
commit fbef55fe2d
1 changed files with 6 additions and 0 deletions
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6
README.md
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@ -451,6 +451,7 @@ docker compose up -d
venv/bin/python3 -c "import sqlite3,sys; sqlite3.connect('db.sqlite3').backup(sqlite3.connect(sys.argv[1]))" "$b/db.sqlite3" &&
cp -p webvirtcloud/settings.py /etc/nginx/conf.d/webvirtcloud.conf "$b"/ &&
git rev-parse HEAD > "$b/commit" &&
git ls-files -z --others --exclude-standard -- '*/migrations/*.py' | tar --null -T - --remove-files -cf "$b/local-migrations.tar" &&
git checkout -- static/css/wvc-main.min.css dev/scss/wvc-main.scss &&
git checkout master && git pull
```
@ -480,12 +481,16 @@ docker compose up -d
```bash
venv/bin/pip3 install -U -r conf/requirements.txt &&
{ ! tar -tf "$b/local-migrations.tar" | grep -qx accounts/migrations/0006_alter_userattributes_id_alter_userinstance_id_and_more.py ||
venv/bin/python3 manage.py migrate accounts 0005 --fake; } &&
venv/bin/python3 manage.py migrate &&
venv/bin/python3 manage.py collectstatic --noinput &&
chown -R www-data:www-data /srv/webvirtcloud &&
chmod -R go-rwx data webvirtcloud/settings.py db.sqlite3
```
Installers from before September 2025 generated migrations of their own; step 1 moved them into `local-migrations.tar`. One of them has the name of a tracked migration, which `migrate` would skip; the second line marks it unapplied so that the tracked one runs.
4. Update the nginx config the same way as `settings.py`, and the supervisor config (it gains the `webvirt-worker` program):
```bash
@ -541,6 +546,7 @@ cd /srv/webvirtcloud &&
! supervisorctl status webvirtcloud novncd socketiod webvirt-worker | grep RUNNING &&
git checkout -- static/css/wvc-main.min.css dev/scss/wvc-main.scss &&
git checkout "$(cat "$b/commit")" &&
tar -xf "$b/local-migrations.tar" &&
venv/bin/python3 -c "import os,sqlite3,sys; [os.remove(p) for p in ('db.sqlite3-journal','db.sqlite3-wal','db.sqlite3-shm') if os.path.exists(p)]; sqlite3.connect(sys.argv[1]).backup(sqlite3.connect('db.sqlite3'))" "$b/db.sqlite3" &&
cp "$b/settings.py" webvirtcloud/settings.py &&
cp "$b/webvirtcloud.conf" /etc/nginx/conf.d/webvirtcloud.conf &&