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Bootstrap tenta multiplos DSNs para Oracle

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This commit is contained in:
Frederico Castro
2025-12-12 20:08:29 -03:00
parent b411e69713
commit 77029695cb
1 changed files with 23 additions and 8 deletions
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31
backend/scripts/bootstrap_ranking.sh
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@@ -2,22 +2,37 @@
set -euo pipefail set -euo pipefail
# Configs # Configs
DSN_HOST=${ORACLE_LOCAL_DSN:-"127.0.0.1:1521/XEPDB1"} DSN_CANDIDATES=()
if [ -n "${ORACLE_LOCAL_DSN:-}" ]; then
DSN_CANDIDATES+=("${ORACLE_LOCAL_DSN}")
fi
DSN_CANDIDATES+=("127.0.0.1:1521/XEPDB1" "oracle18c:1521/XEPDB1" "mqapilc_oracle18c:1521/XEPDB1")
API_URL=${API_URL:-"http://localhost:8000"} API_URL=${API_URL:-"http://localhost:8000"}
VENV_PY="./venv/bin/python" VENV_PY="./venv/bin/python"
echo "[1/5] Aguardando Oracle em ${DSN_HOST}..." echo "[1/5] Aguardando Oracle..."
until $VENV_PY - <<PY >/dev/null 2>&1 DSN_HOST=""
for candidate in "${DSN_CANDIDATES[@]}"; do
echo " Testando ${candidate}..."
if $VENV_PY - <<PY >/dev/null 2>&1
import cx_Oracle import cx_Oracle
conn=cx_Oracle.connect("local123","local123","${DSN_HOST}") conn=cx_Oracle.connect("local123","local123","${candidate}")
cur=conn.cursor();cur.execute("select 1 from dual");cur.fetchone() cur=conn.cursor();cur.execute("select 1 from dual");cur.fetchone()
cur.close();conn.close() cur.close();conn.close()
PY PY
do then
echo " Oracle ainda indisponível... tentando de novo em 5s" DSN_HOST="${candidate}"
sleep 5 break
fi
sleep 2
done done
echo "Oracle OK."
if [ -z "$DSN_HOST" ]; then
echo "ERRO: não foi possível conectar ao Oracle em nenhum dos DSN candidatos."
exit 1
fi
echo "Oracle OK em ${DSN_HOST}."
echo "[2/5] Conferindo contagem atual..." echo "[2/5] Conferindo contagem atual..."
COUNT=$($VENV_PY - <<PY COUNT=$($VENV_PY - <<PY