From 3c1573582be6b871e0fdad2fd74de068f8cf91ca Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9mi=20-=20Le=20Filament?= <remi@le-filament.com>
Date: Tue, 11 Jul 2023 10:23:18 +0200
Subject: [PATCH] [FIX] entrypoint

---
 entrypoint.sh | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/entrypoint.sh b/entrypoint.sh
index 8290eb7..95427bf 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -30,7 +30,14 @@ export PGUSER=$value
 check_config "db_password" "$PASSWORD"
 export PGPASSWORD=$value
 
-if ! psql -l | grep $PGDATABASE; then
+
+echo "waiting until postgres is listening at ${PGHOST}..."
+while true; do
+    psql --list > /dev/null 2>&1 && break
+    sleep 1
+done
+
+if ! psql --list --no-align --tuples-only 2> /dev/null | grep ^$PGDATABASE\|; then
   	echo "Database $PGDATABASE does not exist"
   	DB_ARGS+=("--load-language")
   	DB_ARGS+=("fr_FR")
-- 
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