check for duplicate urls

build/validate_links.rb

 #!/usr/bin/env ruby
-require 'faraday'
+require 'httparty'
 require 'uri'
 allowed_codes = [200, 302, 403]
 args = ARGV
 filename = args[0]
 fail_flag = false
 contents = File.open(filename, 'rb') { |f| f.read }
-links = URI.extract(contents, ['http', 'https'])
-dup = links.select{|element| links.count(element) > 1 }
+raw_links = URI.extract(contents, ['http', 'https'])
+# Remove trailing ')' from entry URLs
+links = []
+raw_links.each do |link|
+    if link.end_with?(')')
+        links.push(link[0...-1])
+    else
+        links.push(link)
+    end
+end
+# Fail on any duplicate elements
+dup = links.select{|element| links.count(element) > 1}
 if dup.uniq.length > 0
-    dup.uniq.each do |link|
-        if link.end_with?(')')
-            puts link[0...-1]
-        end
+    dup.uniq.each do |e|
+        puts "Duplicate link: #{e}"
     end
-    exit(1)
+    fail_flag = true
 end
+# Remove any duplicates from array
+links = links.uniq
+count = 0
+total = links.length
+fails = []
+# GET each link and check for valid response code from allowed_codes
 links.each do |link|
-    if link.end_with?(')')
-        link = link[0...-1]
-    end
-    res = Faraday.get(link)
-    if !allowed_codes.include?(res.status)
-        puts "(#{res.status}): #{link}"
+    begin
+        count += 1
+        puts "(#{count}/#{total}) #{link}"
+        res = HTTParty.get(link, timeout: 10)
+        if !allowed_codes.include?(res.code)
+            fails.push("(#{res.code}): #{link}")
+            fail_flag = true
+        else
+            puts "\t(#{res.code})"
+        end
+    rescue
+        puts "FAIL: (#{res.code}) #{link}"
+        fails.push("(#{res.code}): #{link}")
         fail_flag = true
     end
 end
+fails.each do |e|
+    puts e
+end
 if fail_flag
     exit(1)
 else