#46, Add proxy DSM support to the getRrReleaseInfo script

src/scripts/getRrReleaseInfo.cgi

@@ -9,11 +9,29 @@ USER=$(/usr/syno/synoman/webman/modules/authenticate.cgi)
 if [ "${USER}" = "" ]; then
   echo '{"error": "Security: user not authenticated"}'
 else
+  # Get DSM proxy configuration
+  proxy_response=$(synowebapi --exec api=SYNO.Core.Network.Proxy method=get version=1)
+  proxy_enable=$(echo "${proxy_response}" | jq -r '.data.enable')
+  proxy_host=$(echo "${proxy_response}" | jq -r '.data.http_host')
+  proxy_port=$(echo "${proxy_response}" | jq -r '.data.http_port')
+  proxy_username=$(echo "${proxy_response}" | jq -r '.data.username')
+  proxy_password=$(echo "${proxy_response}" | jq -r '.data.password')
   # Define the URL for GitHub API
   URL="https://api.github.com/repos/RROrg/rr/releases/latest"
 
-  # Fetch the latest release info using the GitHub API
-  response=$(curl -s "${URL}")
+  # Construct proxy string if proxy is enabled
+  if [ "${proxy_enable}" = "true" ]; then
+    if [ -n "${proxy_username}" ] && [ -n "${proxy_password}" ]; then
+      proxy="http://${proxy_username}:${proxy_password}@${proxy_host}:${proxy_port}"
+    else
+      proxy="http://${proxy_host}:${proxy_port}"
+    fi
+    response=$(curl -s "${URL}" --proxy "${proxy}")
+    proxy_used=true
+  else
+    response=$(curl -s "${URL}")
+    proxy_used=false
+  fi
 
   # Extract the tag name from the response
   TAG=$(echo "${response}" | jq -r '.tag_name')
@@ -33,16 +51,16 @@ else
   # Generate output JSON
   if [ "${TAG}" = "${LOCALTAG}" ]; then
     # Use jq to generate JSON for up-to-date status
-    echo "{}" | jq --arg tag "$TAG" --arg url "$RELEASE_LINK" --arg updateAllUrl "$DOWNLOAD_LINK" --arg message "Actual version is ${TAG}" \
-      '.status = "up-to-date" | .tag = $tag | .message = $message | .url = $url | .updateAllUrl = $updateAllUrl'
+    echo "{}" | jq --arg tag "$TAG" --arg url "$RELEASE_LINK" --arg updateAllUrl "$DOWNLOAD_LINK" --arg message "Actual version is ${TAG}" --argjson proxyUsed "$proxy_used" \
+      '.status = "up-to-date" | .tag = $tag | .message = $message | .url = $url | .updateAllUrl = $updateAllUrl | .proxyUsed = $proxyUsed'
   else
     # Use jq to generate JSON for update available, including release notes
     # Fetch and escape release notes from GitHub API response
     releaseNotes=$(echo "${response}" | jq '.body')
 
     # Use jq to build the JSON response
-    echo "{}" | jq --arg tag "$TAG" --argjson notes "$releaseNotes" --arg url "$RELEASE_LINK" --arg updateAllUrl "$DOWNLOAD_LINK" \
-      '.status = "update available" | .tag = $tag | .notes = $notes | .url = $url | .updateAllUrl = $updateAllUrl'
+    echo "{}" | jq --arg tag "$TAG" --argjson notes "$releaseNotes" --arg url "$RELEASE_LINK" --arg updateAllUrl "$DOWNLOAD_LINK" --argjson proxyUsed "$proxy_used" \
+      '.status = "update available" | .tag = $tag | .notes = $notes | .url = $url | .updateAllUrl = $updateAllUrl | .proxyUsed = $proxyUsed'
   fi
 
 fi