Update homepage.sh

Refactor

ct/homepage.sh

@@ -55,26 +55,31 @@ function default_settings() {
 function update_script() {
 header_info
 if [[ ! -d /opt/homepage ]]; then msg_error "No ${APP} Installation Found!"; exit; fi
-  if [[ "$(node -v | cut -d 'v' -f 2)" == "18."* ]]; then
-    if ! command -v npm >/dev/null 2>&1; then
-      echo "Installing NPM..."
-      apt-get install -y npm >/dev/null 2>&1
-      echo "Installed NPM..."
-    fi
+if [[ "$(node -v | cut -d 'v' -f 2)" == "18."* ]]; then
+  if ! command -v npm >/dev/null 2>&1; then
+    echo "Installing NPM..."
+    apt-get install -y npm >/dev/null 2>&1
+    npm install -g pnpm >/dev/null 2>&1
+    echo "Installed NPM..."
   fi
+fi
 RELEASE=$(curl -s https://api.github.com/repos/gethomepage/homepage/releases/latest | grep "tag_name" | awk '{print substr($2, 3, length($2)-4) }')
-msg_info "Updating Homepage to v${RELEASE} (Patience)"
-systemctl stop homepage
-wget -q https://github.com/gethomepage/homepage/archive/refs/tags/v${RELEASE}.tar.gz
-tar -xzf v${RELEASE}.tar.gz
-cp -r homepage-${RELEASE}/* /opt/homepage/
-rm -rf homepage-${RELEASE}
-cd /opt/homepage
-npx update-browserslist-db@latest
-pnpm install
-pnpm build
-systemctl start homepage
-msg_ok "Updated Homepage to v${RELEASE}"
+if [[ "${RELEASE}" != "$(cat /opt/${APP}_version.txt)" ]] || [[ ! -f /opt/${APP}_version.txt ]]; then
+  msg_info "Updating Homepage to v${RELEASE} (Patience)"
+  systemctl stop homepage
+  wget -q https://github.com/gethomepage/homepage/archive/refs/tags/v${RELEASE}.tar.gz
+  tar -xzf v${RELEASE}.tar.gz
+  cp -r homepage-${RELEASE}/* /opt/homepage/
+  rm -rf homepage-${RELEASE}
+  cd /opt/homepage
+  npx update-browserslist-db@latest
+  pnpm install
+  pnpm build
+  systemctl start homepage
+  msg_ok "Updated Homepage to v${RELEASE}"
+else
+  msg_ok "No update required. ${APP} is already at ${RELEASE}"
+fi
 exit
 }