Add installation script for jiggablend binary

- Introduced a new installer.sh script to automate the installation of the latest jiggablend binary for Linux AMD64.
- The script fetches the latest release information, downloads the binary and its checksums, verifies the checksum, and installs the binary and wrapper scripts for the manager and runner.
- Added wrapper scripts for both the manager and runner with test setup instructions, enhancing user experience for initial setup.

installer.sh

@@ -0,0 +1,106 @@
+#!/bin/bash
+
+set -euo pipefail
+
+# Simple script to install the latest jiggablend binary for Linux AMD64
+# and create wrapper scripts for manager and runner using test setup
+
+# Dependencies: curl, jq, tar, sha256sum, sudo (for installation to /usr/local/bin)
+
+REPO="s1d3sw1ped/jiggablend"
+API_URL="https://git.s1d3sw1ped.com/api/v1/repos/${REPO}/releases/latest"
+ASSET_NAME="jiggablend-linux-amd64.tar.gz"
+
+echo "Fetching latest release information..."
+RELEASE_JSON=$(curl -s "$API_URL")
+
+TAG=$(echo "$RELEASE_JSON" | jq -r '.tag_name')
+echo "Latest version: $TAG"
+
+ASSET_URL=$(echo "$RELEASE_JSON" | jq -r ".assets[] | select(.name == \"$ASSET_NAME\") | .browser_download_url")
+if [ -z "$ASSET_URL" ]; then
+  echo "Error: Asset $ASSET_NAME not found in latest release."
+  exit 1
+fi
+
+CHECKSUM_URL=$(echo "$RELEASE_JSON" | jq -r '.assets[] | select(.name == "checksums.txt") | .browser_download_url')
+if [ -z "$CHECKSUM_URL" ]; then
+  echo "Error: checksums.txt not found in latest release."
+  exit 1
+fi
+
+echo "Downloading $ASSET_NAME..."
+curl -L -o "$ASSET_NAME" "$ASSET_URL"
+
+echo "Downloading checksums.txt..."
+curl -L -o "checksums.txt" "$CHECKSUM_URL"
+
+echo "Verifying checksum..."
+if ! sha256sum --ignore-missing --quiet -c checksums.txt; then
+  echo "Error: Checksum verification failed."
+  rm -f "$ASSET_NAME" checksums.txt
+  exit 1
+fi
+
+echo "Extracting..."
+tar -xzf "$ASSET_NAME"
+
+echo "Installing binary to /usr/local/bin (requires sudo)..."
+sudo install -m 0755 jiggablend /usr/local/bin/
+
+echo "Creating manager wrapper script..."
+cat << 'EOF' > jiggablend-manager.sh
+#!/bin/bash
+
+set -euo pipefail
+
+# Wrapper to run jiggablend manager with test setup
+# Run this in a directory where you want the db, storage, and logs
+
+mkdir -p logs
+rm -f logs/manager.log
+
+# Initialize test configuration
+jiggablend manager config enable localauth
+jiggablend manager config set fixed-apikey jk_r0_test_key_123456789012345678901234567890 -f -y
+jiggablend manager config add user test@example.com testpassword --admin -f -y
+
+# Run manager
+jiggablend manager -l logs/manager.log
+EOF
+chmod +x jiggablend-manager.sh
+sudo install -m 0755 jiggablend-manager.sh /usr/local/bin/jiggablend-manager
+rm -f jiggablend-manager.sh
+
+echo "Creating runner wrapper script..."
+cat << 'EOF' > jiggablend-runner.sh
+#!/bin/bash
+
+set -euo pipefail
+
+# Wrapper to run jiggablend runner with test setup
+# Usage: jiggablend-runner [MANAGER_URL]
+# Default MANAGER_URL: http://localhost:8080
+# Run this in a directory where you want the logs
+
+MANAGER_URL="${1:-http://localhost:8080}"
+
+mkdir -p logs
+rm -f logs/runner.log
+
+# Run runner
+jiggablend runner -l logs/runner.log --api-key=jk_r0_test_key_123456789012345678901234567890 --manager "$MANAGER_URL"
+EOF
+chmod +x jiggablend-runner.sh
+sudo install -m 0755 jiggablend-runner.sh /usr/local/bin/jiggablend-runner
+rm -f jiggablend-runner.sh
+
+echo "Cleaning up..."
+rm -f "$ASSET_NAME" checksums.txt jiggablend
+
+echo "Installation complete!"
+echo "Binary: jiggablend"
+echo "Wrappers: jiggablend-manager, jiggablend-runner"
+echo "Run 'jiggablend-manager' to start the manager with test config."
+echo "Run 'jiggablend-runner [url]' to start the runner, e.g., jiggablend-runner http://your-manager:8080"
+echo "Note: Depending on whether you're running the manager or runner, additional dependencies like Blender, ImageMagick, or FFmpeg may be required. See the project README for details."