Files
geointel/scripts/live_migration_smoke.sh
T
Jens faeb58ef6d
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Initial public release
2026-08-31 21:56:53 +02:00

350 lines
10 KiB
Bash

#!/usr/bin/env bash
set -euo pipefail
ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
PYTHON_BIN="${PYTHON_BIN:-}"
LIVE_SMOKE_USE_DOCKER="${LIVE_SMOKE_USE_DOCKER:-auto}"
COMPOSE_FILE_PATH="${COMPOSE_FILE:-docker-compose.yml}"
LIVE_SMOKE_CONTAINER="${LIVE_SMOKE_CONTAINER:-}"
run_docker_smoke() {
service_name="$1"
cd "$ROOT"
echo "== GeoIntel live migration smoke =="
echo "Using Docker Compose service: ${service_name}."
docker compose -f "$COMPOSE_FILE_PATH" exec -T "$service_name" sh <<'CONTAINER_SCRIPT'
set -eu
cd /app
echo "Database URL is read from backend container settings / DATABASE_URL."
python - <<'PY'
import time
from sqlalchemy import text
from sqlalchemy.exc import OperationalError
from app.db.session import get_engine
last_error = None
for attempt in range(1, 61):
try:
with get_engine().connect() as connection:
connection.execute(text("SELECT 1"))
print(f"Database connection: ok after attempt {attempt}")
break
except OperationalError as exc:
last_error = exc
print(f"Database not ready yet ({attempt}/60): {exc}")
time.sleep(2)
else:
raise SystemExit(f"Database did not become ready: {last_error}")
PY
python -m alembic upgrade head
python - <<'PY'
from sqlalchemy import text
from app.db.session import get_engine
required_objects = [
"public.projects",
"public.areas",
"public.datasets",
"public.jobs",
"public.vector_features",
"public.quality_checks",
"public.metrics",
"public.analysis_runs",
"public.detections",
"public.segmentations",
"public.ix_vector_features_geometry",
"public.ix_detections_geometry",
"public.ix_segmentations_geometry",
]
with get_engine().connect() as connection:
postgis_version = connection.execute(text("SELECT PostGIS_Version()")).scalar()
print(f"PostGIS version: {postgis_version}")
collation_row = connection.execute(
text(
"SELECT datname, datcollversion, pg_database_collation_actual_version(oid) AS actual_version "
"FROM pg_database WHERE datname = current_database()"
)
).mappings().one()
stored_version = collation_row["datcollversion"]
actual_version = collation_row["actual_version"]
if stored_version != actual_version:
database_name = str(collation_row["datname"]).replace('"', '""')
print(
"COLLATION_VERSION_MISMATCH: "
f"database={collation_row['datname']} stored={stored_version} actual={actual_version}"
)
print(
"After reviewing backups and indexes, acknowledge with: "
f'ALTER DATABASE "{database_name}" REFRESH COLLATION VERSION;'
)
else:
print("Database collation version: ok")
missing = [
object_name
for object_name in required_objects
if connection.execute(text("SELECT to_regclass(:object_name)"), {"object_name": object_name}).scalar() is None
]
if missing:
raise SystemExit(f"Missing expected migrated schema objects: {', '.join(missing)}")
print("Required runtime schema objects: ok")
PY
HEAD_COUNT="$(python -m alembic heads | grep -c 'head')"
if [ "$HEAD_COUNT" -ne 1 ]; then
echo "Expected exactly one Alembic head, found $HEAD_COUNT" >&2
python -m alembic heads >&2
exit 1
fi
python -m alembic heads
echo "== Live migration smoke passed =="
CONTAINER_SCRIPT
}
run_container_smoke() {
container_name="$1"
cd "$ROOT"
echo "== GeoIntel live migration smoke =="
echo "Using Docker container: ${container_name}."
docker exec -i "$container_name" sh <<'CONTAINER_SCRIPT'
set -eu
cd /app
echo "Database URL is read from backend container settings / DATABASE_URL."
python - <<'PY'
import time
from sqlalchemy import text
from sqlalchemy.exc import OperationalError
from app.db.session import get_engine
last_error = None
for attempt in range(1, 61):
try:
with get_engine().connect() as connection:
connection.execute(text("SELECT 1"))
print(f"Database connection: ok after attempt {attempt}")
break
except OperationalError as exc:
last_error = exc
print(f"Database not ready yet ({attempt}/60): {exc}")
time.sleep(2)
else:
raise SystemExit(f"Database did not become ready: {last_error}")
PY
python -m alembic upgrade head
python - <<'PY'
from sqlalchemy import text
from app.db.session import get_engine
required_objects = [
"public.projects",
"public.areas",
"public.datasets",
"public.jobs",
"public.vector_features",
"public.quality_checks",
"public.metrics",
"public.analysis_runs",
"public.detections",
"public.segmentations",
"public.ix_vector_features_geometry",
"public.ix_detections_geometry",
"public.ix_segmentations_geometry",
]
with get_engine().connect() as connection:
postgis_version = connection.execute(text("SELECT PostGIS_Version()")).scalar()
print(f"PostGIS version: {postgis_version}")
collation_row = connection.execute(
text(
"SELECT datname, datcollversion, pg_database_collation_actual_version(oid) AS actual_version "
"FROM pg_database WHERE datname = current_database()"
)
).mappings().one()
stored_version = collation_row["datcollversion"]
actual_version = collation_row["actual_version"]
if stored_version != actual_version:
database_name = str(collation_row["datname"]).replace('"', '""')
print(
"COLLATION_VERSION_MISMATCH: "
f"database={collation_row['datname']} stored={stored_version} actual={actual_version}"
)
print(
"After reviewing backups and indexes, acknowledge with: "
f'ALTER DATABASE "{database_name}" REFRESH COLLATION VERSION;'
)
else:
print("Database collation version: ok")
missing = [
object_name
for object_name in required_objects
if connection.execute(text("SELECT to_regclass(:object_name)"), {"object_name": object_name}).scalar() is None
]
if missing:
raise SystemExit(f"Missing expected migrated schema objects: {', '.join(missing)}")
print("Required runtime schema objects: ok")
PY
HEAD_COUNT="$(python -m alembic heads | grep -c 'head')"
if [ "$HEAD_COUNT" -ne 1 ]; then
echo "Expected exactly one Alembic head, found $HEAD_COUNT" >&2
python -m alembic heads >&2
exit 1
fi
python -m alembic heads
echo "== Live migration smoke passed =="
CONTAINER_SCRIPT
}
if [ -n "$LIVE_SMOKE_CONTAINER" ] && command -v docker >/dev/null 2>&1; then
if docker ps --format '{{.Names}}' | grep -qx "$LIVE_SMOKE_CONTAINER"; then
run_container_smoke "$LIVE_SMOKE_CONTAINER"
exit 0
fi
fi
if [ "$LIVE_SMOKE_USE_DOCKER" != "0" ] && command -v docker >/dev/null 2>&1 && [ -f "$ROOT/$COMPOSE_FILE_PATH" ]; then
cd "$ROOT"
for service_name in geointel backend; do
if docker compose -f "$COMPOSE_FILE_PATH" ps -q "$service_name" >/dev/null 2>&1 \
&& [ -n "$(docker compose -f "$COMPOSE_FILE_PATH" ps -q "$service_name" 2>/dev/null)" ]; then
if [ "$LIVE_SMOKE_USE_DOCKER" = "1" ] \
|| docker compose -f "$COMPOSE_FILE_PATH" ps --status running "$service_name" | grep -q "$service_name"; then
run_docker_smoke "$service_name"
exit 0
fi
fi
done
fi
if [ -z "$PYTHON_BIN" ]; then
for candidate in python3 python.exe python; do
if command -v "$candidate" >/dev/null 2>&1 && "$candidate" -c "import sys" >/dev/null 2>&1; then
PYTHON_BIN="$candidate"
break
fi
done
fi
if [ -z "$PYTHON_BIN" ]; then
echo "No usable Python interpreter found. Set PYTHON_BIN=/path/to/python and retry." >&2
exit 1
fi
cd "$ROOT/backend"
echo "== GeoIntel live migration smoke =="
echo "Using Python: $PYTHON_BIN"
echo "Database URL is read from backend settings / DATABASE_URL."
"$PYTHON_BIN" - <<'PY'
import time
from sqlalchemy import text
from sqlalchemy.exc import OperationalError
from app.db.session import get_engine
last_error = None
for attempt in range(1, 61):
try:
with get_engine().connect() as connection:
connection.execute(text("SELECT 1"))
print(f"Database connection: ok after attempt {attempt}")
break
except OperationalError as exc:
last_error = exc
print(f"Database not ready yet ({attempt}/60): {exc}")
time.sleep(2)
else:
raise SystemExit(f"Database did not become ready: {last_error}")
PY
"$PYTHON_BIN" -m alembic upgrade head
"$PYTHON_BIN" - <<'PY'
from sqlalchemy import text
from app.db.session import get_engine
required_objects = [
"public.projects",
"public.areas",
"public.datasets",
"public.jobs",
"public.vector_features",
"public.quality_checks",
"public.metrics",
"public.analysis_runs",
"public.detections",
"public.segmentations",
"public.ix_vector_features_geometry",
"public.ix_detections_geometry",
"public.ix_segmentations_geometry",
]
with get_engine().connect() as connection:
postgis_version = connection.execute(text("SELECT PostGIS_Version()")).scalar()
print(f"PostGIS version: {postgis_version}")
collation_row = connection.execute(
text(
"SELECT datname, datcollversion, pg_database_collation_actual_version(oid) AS actual_version "
"FROM pg_database WHERE datname = current_database()"
)
).mappings().one()
stored_version = collation_row["datcollversion"]
actual_version = collation_row["actual_version"]
if stored_version != actual_version:
database_name = str(collation_row["datname"]).replace('"', '""')
print(
"COLLATION_VERSION_MISMATCH: "
f"database={collation_row['datname']} stored={stored_version} actual={actual_version}"
)
print(
"After reviewing backups and indexes, acknowledge with: "
f'ALTER DATABASE "{database_name}" REFRESH COLLATION VERSION;'
)
else:
print("Database collation version: ok")
missing = [
object_name
for object_name in required_objects
if connection.execute(text("SELECT to_regclass(:object_name)"), {"object_name": object_name}).scalar() is None
]
if missing:
raise SystemExit(f"Missing expected migrated schema objects: {', '.join(missing)}")
print("Required runtime schema objects: ok")
PY
HEAD_COUNT="$("$PYTHON_BIN" -m alembic heads | grep -c 'head')"
if [ "$HEAD_COUNT" -ne 1 ]; then
echo "Expected exactly one Alembic head, found $HEAD_COUNT" >&2
"$PYTHON_BIN" -m alembic heads >&2
exit 1
fi
"$PYTHON_BIN" -m alembic heads
echo "== Live migration smoke passed =="