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Dockerfile

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+FROM ghcr.io/open-webui/open-webui:latest  
+
+COPY data-sync.sh data-sync.sh  
+
+RUN chmod -R 777 ./data && \  
+    sed -i "1r data-sync.sh" ./start.sh  

data-sync.sh

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+#!/bin/bash
+# Note: Ensure that date, git, and other tools are installed in the system when the script is executed.
+
+# Check necessary environment variables
+if [ -z "$G_NAME" ] || [ -z "$G_TOKEN" ]; then
+    echo "Missing required environment variables G_NAME or G_TOKEN"
+    exit 1
+fi
+
+# Build GitHub repository clone URL with token
+REPO_URL="https://${G_TOKEN}@github.com/${G_NAME}.git"
+REPO_DIR="./data/github_data"
+mkdir -p "$REPO_DIR"
+
+# Clone repository
+echo "Cloning repository..."
+git clone --depth 1 "$REPO_URL" "$REPO_DIR" || {
+    echo "Clone failed, please check if G_NAME and G_TOKEN are correct."
+    exit 1
+}
+
+# Check if the initial webui.db exists and copy it
+if [ -f "$REPO_DIR/webui.db" ]; then
+    cp "$REPO_DIR/webui.db" ./data/webui.db
+    echo "Successfully pulled webui.db from GitHub repository"
+else
+    echo "webui.db not found in GitHub repository, will push during sync"
+fi
+
+# Define sync function, performs a sync every 12 hours.
+sync_data() {
+    while true; do
+        # Output current London time during sync
+        CURRENT_TIME=$(TZ=Europe/London date '+%Y-%m-%d %H:%M:%S')
+        echo "Current time $CURRENT_TIME"
+
+        # ---- Start sync process ----
+        echo "Starting GitHub sync..."
+        cd "$REPO_DIR" || { echo "Failed to change directory to $REPO_DIR"; exit 1; }
+        
+        git config user.name "AutoSync Bot"
+        git config user.email "autosync@bot.com"
+
+        if [ -z "$(git branch --list main)" ]; then
+            echo "Branch 'main' not found. Creating it for the initial commit."
+            git checkout -b main
+        else
+            git switch main
+        fi
+
+        # Copy latest database file to repository directory
+        if [ -f "../webui.db" ]; then
+            cp ../webui.db ./webui.db
+        else
+            echo "Database file ../webui.db not yet initialized by the application."
+            if [ ! -f "./webui.db" ] && [ -z "$(git ls-files)" ]; then
+                echo "Creating .gitkeep to initialize the repository."
+                touch .gitkeep
+                git add .gitkeep
+            fi
+        fi
+
+        # Check if there are changes
+        if [[ -n $(git status --porcelain) ]]; then
+            git add webui.db .gitkeep
+            git commit -m "Auto sync webui.db: $(TZ=Europe/London date '+%Y-%m-%d %H:%M:%S')"
+            
+            echo "Pushing changes to GitHub..."
+            git push --set-upstream origin main && {
+                echo "GitHub push successful"
+            } || {
+                echo "Push failed, will retry once..."
+                sleep 10
+                git push origin main || {
+                    echo "Retry failed, abandoning GitHub push for this cycle."
+                }
+            }
+        else
+            echo "GitHub: No database changes detected"
+        fi
+        # Return to the original directory
+        cd ../..
+
+        # ---- Sync process complete ----
+        echo "Sync complete. Waiting 12 hours for the next sync."
+        # sleep 43200
+        sleep 300
+    done
+}
+
+# Start sync process in background
+sync_data &