Initial commit with scripts and .gitignore

create_pod_openwebui.sh

@@ -0,0 +1,67 @@
+#!/bin/bash
+
+# To be run by user wbg to create the pod and container with
+# Open WebUI and to create the systemd service
+# Open WebUI releases: https://github.com/open-webui/open-webui/releases
+
+# Environment variables
+POD_NAME='openwebui_pod'
+CTR_NAME='openwebui_ctr'
+IMAGE='ghcr.io/open-webui/open-webui:v0.8.12-cuda'
+# IMAGE='ghcr.io/open-webui/open-webui:git-9ae06a3'
+HOST_LOCAL_IP='127.0.0.1'
+openwebui_pod_HOST_PORT='8080'
+AIGPU_HOST_PORT='8081'
+NET_OPTS='slirp4netns:allow_host_loopback=true'
+BIND_DIR="$HOME/.local/share/$POD_NAME"
+BACKEND_DIR="$BIND_DIR/backend_data"
+USER_SYSTEMD_DIR="$HOME/.config/systemd/user"
+
+# Prepare directories
+mkdir -p "$BACKEND_DIR" "$USER_SYSTEMD_DIR"
+
+# Create pod if not yet existing
+if ! podman pod exists "$POD_NAME"; then
+  podman pod create -n "$POD_NAME" \
+    --network "$NET_OPTS" \
+    -p ${HOST_LOCAL_IP}:${openwebui_pod_HOST_PORT}:${openwebui_pod_HOST_PORT}
+  echo "Pod '$POD_NAME' created (rc=$?)"
+else
+  echo "Pod '$POD_NAME' already exists."
+fi
+
+# Open WebUI container
+# Remove old container
+podman rm -f "$CTR_NAME"
+# New container
+podman run -d --name "$CTR_NAME" --pod "$POD_NAME" \
+  -e OLLAMA_BASE_URL=10.0.2.2:"$AIGPU_HOST_PORT" \
+  -v "$BACKEND_DIR":/app/backend/data \
+  "$IMAGE"
+echo "Started $CTR_NAME container (rc=$?)"
+
+# Generate systemd service files
+cd "$USER_SYSTEMD_DIR"
+podman generate systemd --files --new --name "$POD_NAME"
+echo "Generated systemd service files (rc=$?)"
+
+# Stop & remove live pod and containers
+podman pod stop --ignore --time 15 "$POD_NAME"
+podman pod rm -f --ignore "$POD_NAME"
+if podman pod exists "$POD_NAME"; then
+  echo "ERROR: Pod $POD_NAME still exists."
+  exit 1
+else
+  echo "Stopped & removed live pod $POD_NAME and containers"
+fi
+
+# Enable systemd service
+systemctl --user daemon-reload
+systemctl --user enable --now "pod-${POD_NAME}.service"
+echo "Enabled systemd service pod-${POD_NAME}.service (rc=$?)"
+echo "Status: systemctl --user status pod-${POD_NAME}.service"
+echo "View logs: journalctl --user -u pod-${POD_NAME}.service -f"
+systemctl --user enable --now "container-${CTR_NAME}.service"
+echo "Enabled systemd service container-${CTR_NAME}.service (rc=$?)"
+echo "Status: systemctl --user status container-${CTR_NAME}.service"
+echo "View logs: journalctl --user -u container-${CTR_NAME}.service -f"