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fix: write nginx config before container start to fix first-deploy health check

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Router health check (nginx -t) fails when default.conf doesn't exist yet.
Move config write to before `up -d --wait` so nginx has a valid config
on first deploy or after a volume wipe. Router reload stays post-health-check.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Deeman
2026-02-20 12:45:37 +01:00
parent 449ff413e3
commit dc02563e52
2 changed files with 22 additions and 20 deletions
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41
deploy.sh
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@@ -35,25 +35,9 @@ echo "==> Running migrations..."
$COMPOSE --profile "$TARGET" run --rm "${TARGET}-app" \
python -m padelnomics.migrations.migrate
# ── Start & health check ───────────────────────────────────
# ── Write router config (before starting, so nginx -t passes) ──
echo "==> Starting $TARGET (waiting for health check)..."
if ! $COMPOSE --profile "$TARGET" up -d --wait; then
echo "!!! Health check failed — rolling back"
$COMPOSE stop "${TARGET}-app" "${TARGET}-worker" "${TARGET}-scheduler"
LATEST=$($COMPOSE run --rm --entrypoint "" "${TARGET}-app" \
sh -c "ls -t /app/data/app.db.pre-deploy-* 2>/dev/null | head -1")
if [ -n "$LATEST" ]; then
echo "==> Restoring database from ${LATEST}..."
$COMPOSE run --rm --entrypoint "" "${TARGET}-app" \
sh -c "cp '${LATEST}' /app/data/app.db"
fi
exit 1
fi
# ── Switch router ───────────────────────────────────────────
echo "==> Switching router to $TARGET..."
echo "==> Writing router config for $TARGET..."
mkdir -p "$(dirname "$ROUTER_CONF")"
cat > "$ROUTER_CONF" <<NGINX
upstream app {
@@ -73,8 +57,25 @@ server {
}
NGINX
# Ensure router is running, then reload
$COMPOSE up -d router
# ── Start & health check ───────────────────────────────────
echo "==> Starting $TARGET (waiting for health check)..."
if ! $COMPOSE --profile "$TARGET" up -d --wait; then
echo "!!! Health check failed — rolling back"
$COMPOSE stop "${TARGET}-app" "${TARGET}-worker" "${TARGET}-scheduler"
LATEST=$($COMPOSE run --rm --entrypoint "" "${TARGET}-app" \
sh -c "ls -t /app/data/app.db.pre-deploy-* 2>/dev/null | head -1")
if [ -n "$LATEST" ]; then
echo "==> Restoring database from ${LATEST}..."
$COMPOSE run --rm --entrypoint "" "${TARGET}-app" \
sh -c "cp '${LATEST}' /app/data/app.db"
fi
exit 1
fi
# ── Reload router to pick up new upstream ───────────────────
echo "==> Reloading router..."
$COMPOSE exec router nginx -s reload
# ── Cleanup old pre-deploy backups (keep last 3) ─────────────