From 85684f43bd3cf2d0a7350224bab262b47f750f1f Mon Sep 17 00:00:00 2001
From: Sam Ford <1584702+samford@users.noreply.github.com>
Date: Sat, 3 May 2025 12:13:19 -0400
Subject: [PATCH] Update eol_data for API changes

The endoflife.date API has been updated, so this modifies the URL in
`SharedAudits.eol_data` to use the up to date URL and modifies the
related logic in `FormulaAuditor.audit_eol` to work with the new
response format. Specifically, there is now an `isEol` boolean value
and the EOL date is found in `eolFrom`.

One wrinkle of the new setup is that 404 responses now return HTML
content even if the request includes an `Accept: application/json`
header. This handles these types of responses by catching
`JSON::ParserError` but ideally we would parse the response headers
and use `Utils::Curl.http_status_ok?` to check for a good response
status before trying to parse the response body as JSON.
---
 Library/Homebrew/formula_auditor.rb     |  7 +++----
 Library/Homebrew/utils/shared_audits.rb | 13 +++++++++----
 2 files changed, 12 insertions(+), 8 deletions(-)

diff --git a/Library/Homebrew/formula_auditor.rb b/Library/Homebrew/formula_auditor.rb
index d555e99d22..1b17af76c6 100644
--- a/Library/Homebrew/formula_auditor.rb
+++ b/Library/Homebrew/formula_auditor.rb
@@ -612,11 +612,10 @@ module Homebrew
       metadata = SharedAudits.eol_data(name, formula.version.major.to_s)
       metadata ||= SharedAudits.eol_data(name, formula.version.major_minor.to_s)
 
-      return if metadata.blank? || (eol = metadata["eol"]).blank?
+      return if metadata.blank? || (metadata.dig("result", "isEol") != true)
 
-      is_eol = eol == true
-      is_eol ||= eol.is_a?(String) && (eol_date = Date.parse(eol)) <= Date.today
-      return unless is_eol
+      eol_from = metadata.dig("result", "eolFrom")
+      eol_date = Date.parse(eol_from) if eol_from.present?
 
       message = "Product is EOL"
       message += " since #{eol_date}" if eol_date.present?
diff --git a/Library/Homebrew/utils/shared_audits.rb b/Library/Homebrew/utils/shared_audits.rb
index 9ba8c9f9ac..2269e0ab1e 100644
--- a/Library/Homebrew/utils/shared_audits.rb
+++ b/Library/Homebrew/utils/shared_audits.rb
@@ -12,10 +12,15 @@ module SharedAudits
   def self.eol_data(product, cycle)
     @eol_data ||= T.let({}, T.nilable(T::Hash[String, T.untyped]))
     @eol_data["#{product}/#{cycle}"] ||= begin
-      result = Utils::Curl.curl_output("--location", "https://endoflife.date/api/#{product}/#{cycle}.json")
-      json = JSON.parse(result.stdout) if result.status.success?
-      json = nil if json&.dig("message")&.include?("Product not found")
-      json
+      result = Utils::Curl.curl_output("--location", "https://endoflife.date/api/v1/products/#{product}/releases/#{cycle}")
+
+      if result.status.success?
+        begin
+          JSON.parse(result.stdout)
+        rescue JSON::ParserError
+          nil
+        end
+      end
     end
   end