added lib/installation/scc_client.rb

for connecting to the SCC server

package/yast2-installation.spec

@@ -33,7 +33,7 @@ Source1:	YaST2-Second-Stage.service
 Source2:	YaST2-Firstboot.service
 
 BuildRequires:  docbook-xsl-stylesheets libxslt update-desktop-files yast2-core-devel
-BuildRequires:  yast2-devtools >= 3.1.10
+BuildRequires:  yast2-devtools >= 3.1.14
 BuildRequires:  rubygem-rspec
 
 # xmllint
@@ -197,6 +197,8 @@ install -m 644 %{SOURCE2} %{buildroot}%{_unitdir}
 %dir /usr/share/autoinstall/modules
 %dir %{yast_yncludedir}/installation
 %{yast_yncludedir}/installation/*
+%dir %{yast_libdir}/installation
+%{yast_libdir}/installation/*.rb
 
 # agents
 %{yast_scrconfdir}/etc_passwd.scr

src/Makefile.am

@@ -79,6 +79,9 @@ ynclude_DATA = \
   include/installation/misc.rb \
   include/installation/inst_inc_all.rb
 
+ylibdir = "${yast2dir}/lib/installation"
+ylib_DATA = lib/installation/scc_client.rb
+
 scrconf_DATA = \
   scrconf/cfg_boot.scr \
   scrconf/cfg_windowmanager.scr \

src/lib/installation/scc_client.rb

@@ -0,0 +1,76 @@
+# encoding: utf-8
+
+require "yast"
+
+require "json"
+
+# HTTP libs
+require "uri"
+require "net/http"
+
+module Yast
+
+  class SccClient
+
+    attr_accessor :url, :email, :reg_code
+
+    # FIXME: internal testing SCC instance, change to the public production server later
+    DEFAULT_SCC_URL = "http://10.122.166.25:3000"
+
+    MAX_REDIRECTS = 10
+
+    def initialize
+
+    end
+
+    # initial registration via API
+    # TODO: proxy support? (http://apidock.com/ruby/Net/HTTP)
+    def announce(location = nil, redirects = MAX_REDIRECTS)
+      raise RuntimeError, "Reached maximum number of HTTP redirects, aborting" if redirects == 0
+
+      scc_url = URI(location || DEFAULT_SCC_URL + "/connect/announce")
+
+      http = Net::HTTP.new(scc_url.host, scc_url.port)
+
+      if scc_url.scheme.downcase == "https" 
+        http.use_ssl = true
+        http.verify_mode = OpenSSL::SSL::VERIFY_PEER
+      end
+
+      request = Net::HTTP::Post.new(scc_url.request_uri)
+      # see https://github.com/SUSE/happy-customer/wiki/Connect-API#wiki-sys_create
+      request["Authorization"] = "Token token=\"#{token}\""
+      request["Content-Type"] = "application/json"
+      request["Accept"] = "application/json"
+
+      # FIXME
+      request.body = {
+        "email" => email,
+        "hostname" => "Foo",
+        "hwinfo": {
+          "sockets": 2,
+          "graphics": "nvidia"
+        }
+      }.to_json
+
+      response = http.request(request)
+
+      case response
+      when Net::HTTPSuccess then
+        if response["content-type"] == "application/json"
+          result = JSON.parse(response.body)
+        else
+          raise RuntimeError, "Unexpected content-type: #{response['content-type']}"
+        end
+      when Net::HTTPRedirection then
+        location = response['location']
+        Builtins.y2milestone("Redirected to #{location}")
+        announce(location, redirects - 1)
+      else
+        # TODO error handling
+        response.value
+      end
+
+    end
+  end
+end