docs update, added setup scripts

setup-binary.sh

@@ -0,0 +1,101 @@
+#!/bin/sh
+set -e
+VERSION=$1
+BASE_URL="https://github.com/yusing/go-proxy/releases/download/${VERSION}"
+APP_ROOT="/opt/go-proxy/${VERSION}"
+
+if [ -z "$VERSION" ]; then
+    echo "You must specify a version"
+    exit 1
+fi
+
+if [ -d "$APP_ROOT" ]; then
+    echo "$APP_ROOT already exists"
+    exit 1
+fi
+
+# check if wget exists
+if ! [ -x "$(command -v wget)" ]; then
+    echo "wget is not installed"
+    exit 1
+fi
+
+# check if make exists
+if ! [ -x "$(command -v make)" ]; then
+    echo "make is not installed"
+    exit 1
+fi
+
+dl_source() {
+    cd /tmp
+    echo "Downloading go-proxy source ${VERSION}"
+    wget -c "${BASE_URL}.tar.gz" -O go-proxy.tar.gz 2>&1
+    echo "Done"
+    if [ $? -gt 0 ]; then
+        echo "Source download failed, check your internet connection and version number"
+        exit 1
+    fi
+    echo "Extracting go-proxy source ${VERSION}"
+    tar xzf go-proxy.tar.gz 2>&1
+    if [ $? -gt 0 ]; then
+        echo "failed to untar go-proxy.tar.gz"
+        exit 1
+    fi
+    mv "go-proxy-${VERSION}" $APP_ROOT
+    cd $APP_ROOT
+    echo "Done"
+}
+dl_binary() {
+    mkdir -p bin
+    echo "Downloading go-proxy binary ${VERSION}"
+    wget -c "${BASE_URL}/go-proxy" -O bin/go-proxy 2>&1
+    if [ $? -gt 0 ]; then
+        echo "Binary download failed, check your internet connection and version number"
+        exit 1
+    fi
+    chmod +x bin/go-proxy
+    echo "Done"
+}
+setup() {
+    make setup
+    if [ $? -gt 0 ]; then
+        echo "make setup failed"
+        exit 1
+    fi
+    # SETUP_CODEMIRROR = 1
+    if [ "$SETUP_CODEMIRROR" = "1" ]; then
+        make setup-codemirror || echo "make setup-codemirror failed, ignored"
+    fi
+}
+
+dl_source
+dl_binary
+setup
+
+# setup systemd
+
+# check if systemctl exists
+if ! command -v systemctl is-system-running > /dev/null 2>&1; then
+    echo "systemctl not found, skipping systemd setup"
+    exit 0
+fi
+systemctl-failed() {
+    echo "Failed to enable and start go-proxy"
+    systemctl status go-proxy
+    exit 1
+}
+mkdir -p /etc/systemd/system
+cat <<EOF > /etc/systemd/system/go-proxy.service
+[Unit]
+Description=go-proxy
+After=network.target
+[Service]
+Type=simple
+ExecStart=/opt/go-proxy/bin/go-proxy
+WorkingDirectory=/opt/go-proxy
+[Install]
+WantedBy=multi-user.target
+EOF
+systemctl daemon-reload || systemctl-failed
+systemctl enable --now go-proxy || systemctl-failed
+echo "Setup complete"