Add install.sh

install.sh

@@ -0,0 +1,67 @@
+#!/bin/bash
+
+curl -O https://raw.githubusercontent.com/linkwarden/linkwarden/refs/heads/main/docker-compose.yml
+curl -L https://raw.githubusercontent.com/linkwarden/linkwarden/refs/heads/main/.env.sample -o ".env"
+
+
+# Helper function to check a command
+command_exists() {
+  command -v "$1" >/dev/null 2>&1
+}
+
+DOCKER_OK=true
+COMPOSE_OK=true
+
+# Check for Docker
+if ! command_exists docker; then
+  DOCKER_OK=false
+fi
+
+# Check for Docker Compose (plugin or legacy)
+if ! docker compose version >/dev/null 2>&1 && ! command_exists docker-compose; then
+  COMPOSE_OK=false
+fi
+
+# If either is missing, run install script
+if [[ "$DOCKER_OK" = false || "$COMPOSE_OK" = false ]]; then
+  echo "Missing required tools. Running installer..."
+  git clone https://git.giovanesaggio.com/Selfhosting/docker_setup.git
+  ./docker_setup/docker_setup.sh
+  rm -r docker_setup
+fi
+
+# Parse and prompt for .env variables
+ENV_FILE=".env"
+
+if [[ ! -f "$ENV_FILE" ]]; then
+  echo "$ENV_FILE not found. Creating a new one."
+  touch "$ENV_FILE"
+fi
+
+declare -A ENV_VARS
+
+# Load existing env vars
+while IFS='=' read -r key value; do
+  [[ "$key" =~ ^[A-Z_][A-Z0-9_]*$ ]] || continue
+  ENV_VARS["$key"]="$value"
+done < "$ENV_FILE"
+
+echo "Configure environment variables (press ENTER to keep current value):"
+
+# Prompt for each variable
+for key in "${!ENV_VARS[@]}"; do
+  current="${ENV_VARS[$key]}"
+  read -p "$key [$current]: " new_value
+  if [[ -n "$new_value" ]]; then
+    ENV_VARS["$key"]="$new_value"
+  fi
+done
+
+# Overwrite .env with updated values
+> "$ENV_FILE"
+for key in "${!ENV_VARS[@]}"; do
+  echo "$key=${ENV_VARS[$key]}" >> "$ENV_FILE"
+done
+
+# Launch Docker
+docker compose up -d