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fix(superset): corrigir health check do init.sh e criar banco superset 

init.sh tentava conectar ao banco 'superset' (inexistente) para o health
check, causando loop infinito. Agora usa banco 'postgres' para verificar
se o PostgreSQL está disponível, depois cria o banco 'superset' antes de
rodar as migrações.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Jonas Pacheco 2026-03-19 14:25:55 -03:00
parent 953567fa47
commit 6e8a3261bb
1 changed files with 22 additions and 3 deletions
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25
docker/superset/init.sh
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@ -10,10 +10,12 @@ ARCADIA_DB_URL="${ARCADIA_DATABASE_URL:-postgresql://arcadia:arcadia123@db:5432/
echo "[Superset Init] Aguardando PostgreSQL..." echo "[Superset Init] Aguardando PostgreSQL..."
until python -c " until python -c "
import psycopg2, os, sys import psycopg2, os, sys, re
try: try:
url = os.environ.get('DATABASE_URL', 'postgresql://arcadia:arcadia123@db:5432/arcadia_superset') # Health check no banco 'postgres' (sempre existe), não no 'superset' que ainda não existe
psycopg2.connect(url) url = os.environ.get('DATABASE_URL', 'postgresql://arcadia:SuaSenhaSegura@db:5432/superset')
check_url = re.sub(r'/[^/?]+(\?.*)?$', '/postgres', url)
psycopg2.connect(check_url)
except Exception: except Exception:
sys.exit(1) sys.exit(1)
" 2>/dev/null; do " 2>/dev/null; do
@ -21,6 +23,23 @@ except Exception:
done done
echo "[Superset Init] PostgreSQL disponível!" echo "[Superset Init] PostgreSQL disponível!"
echo "[Superset Init] Criando banco superset se necessário..."
python - <<'DBEOF'
import psycopg2, os, re
url = os.environ.get('DATABASE_URL', 'postgresql://arcadia:SuaSenhaSegura@db:5432/superset')
conn_url = re.sub(r'/[^/?]+(\?.*)?$', '/postgres', url)
conn = psycopg2.connect(conn_url)
conn.autocommit = True
cur = conn.cursor()
cur.execute("SELECT 1 FROM pg_database WHERE datname = 'superset'")
if not cur.fetchone():
cur.execute("CREATE DATABASE superset")
print("[Superset Init] Banco 'superset' criado.")
else:
print("[Superset Init] Banco 'superset' já existe.")
conn.close()
DBEOF
echo "[Superset Init] Rodando migrações do banco..." echo "[Superset Init] Rodando migrações do banco..."
superset db upgrade superset db upgrade