From ab4a753979a94ccef79a2f64f9e609ecdcda6033 Mon Sep 17 00:00:00 2001
From: ncd <thomas.langer@destengs.com>
Date: Thu, 4 Dec 2025 22:37:47 +0100
Subject: [PATCH] Works

---
 bin/create_pod_langflow.sh | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

diff --git a/bin/create_pod_langflow.sh b/bin/create_pod_langflow.sh
index 209cbdc..d454978 100755
--- a/bin/create_pod_langflow.sh
+++ b/bin/create_pod_langflow.sh
@@ -7,9 +7,11 @@ set -e
 # Environment variables
 POD_NAME='langflow_pod'
 LANGFLOW_CTR_NAME='langflow_ctr'
-LANGFLOW_IMAGE='docker.io/langflowai/langflow:v1.6.9'
+# Use a valid Langflow image tag
+LANGFLOW_IMAGE='docker.io/langflowai/langflow:1.6.9'
 POSTGRES_CTR_NAME='postgres'
-POSTGRES_IMAGE='docker.io/library/postgres:18.1'
+# Match original docker-compose version
+POSTGRES_IMAGE='docker.io/library/postgres:16'
 HOST_LOCAL_IP='127.0.0.1'
 # Expose Langflow on 8090 -> 7860; Postgres is only reachable inside the pod
 LANGFLOW_HOST_PORT='8090'
@@ -31,9 +33,9 @@ else
   echo "Pod '$POD_NAME' already exists."
 fi
 
-# Remove any old containers
-podman rm -f "$LANGFLOW_CTR_NAME"
-podman rm -f "$POSTGRES_CTR_NAME"
+# Remove any old containers (ignore errors if they don't exist)
+podman rm -f "$LANGFLOW_CTR_NAME" || true
+podman rm -f "$POSTGRES_CTR_NAME" || true
 
 # Postgres container
 podman run -d --name "$POSTGRES_CTR_NAME" --pod "$POD_NAME" \
@@ -45,8 +47,10 @@ podman run -d --name "$POSTGRES_CTR_NAME" --pod "$POD_NAME" \
 echo "Container '$POSTGRES_CTR_NAME' started (rc=$?)"
 
 # Langflow container
+# In a Podman pod all containers share the same network namespace,
+# so Postgres is reachable via localhost instead of the container name.
 podman run -d --name "$LANGFLOW_CTR_NAME" --pod "$POD_NAME" \
-  -e LANGFLOW_DATABASE_URL=postgresql://langflow:langflow@postgres:5432/langflow \
+  -e LANGFLOW_DATABASE_URL=postgresql://langflow:langflow@localhost:5432/langflow \
   -e LANGFLOW_CONFIG_DIR=/app/langflow \
   -v "$LANGFLOW_DATA_DIR:/app/langflow:Z" \
   "$LANGFLOW_IMAGE"
@@ -58,7 +62,7 @@ podman generate systemd --name --new --files "$POD_NAME"
 echo "Generated systemd service files (rc=$?)"
 
 # Stop & remove live pod and containers
-podman pod stop --ignore --time 15 "$POD_NAME"
+podman pod stop --ignore --time 30 "$POD_NAME"
 podman pod rm -f --ignore "$POD_NAME"
 if podman pod exists "$POD_NAME"; then
   echo "ERROR: Pod $POD_NAME still exists." >&2