quick POC to fix registration: (#1807)

not tested!

service/lib/agama/registration.rb

@@ -30,6 +30,14 @@
 module Agama
   # Handles everything related to registration of system to SCC, RMT or similar.
   class Registration
+    # NOTE: identical and keep in sync with Software::Manager::TARGET_DIR
+    TARGET_DIR = "/run/agama/zypp"
+    private_constant :TARGET_DIR
+
+    GLOBAL_CREDENTIALS_PATH = File.join(TARGET_DIR,
+      SUSE::Connect::YaST::GLOBAL_CREDENTIALS_FILE)
+    private_constant :GLOBAL_CREDENTIALS_PATH
+
     # Code used for registering the product.
     #
     # @return [String, nil] nil if the product is not registered yet.
@@ -74,7 +82,7 @@ def register(code, email: "")
       login, password = SUSE::Connect::YaST.announce_system(connect_params, target_distro)
       # write the global credentials
       # TODO: check if we can do it in memory for libzypp
-      SUSE::Connect::YaST.create_credentials_file(login, password)
+      SUSE::Connect::YaST.create_credentials_file(login, password, GLOBAL_CREDENTIALS_PATH)
 
       target_product = OpenStruct.new(
         arch:       Yast::Arch.rpm_arch,
@@ -86,7 +94,8 @@ def register(code, email: "")
       # if service require specific credentials file, store it
       @credentials_file = credentials_from_url(@service.url)
       if @credentials_file
-        SUSE::Connect::YaST.create_credentials_file(login, password, @credentials_file)
+        SUSE::Connect::YaST.create_credentials_file(login, password,
+          File.join(TARGET_DIR, credentials_path(@credentials_file)))
       end
       Y2Packager::NewRepositorySetup.instance.add_service(@service.name)
       @software.add_service(@service)
@@ -116,9 +125,9 @@ def deregister
         email: email
       }
       SUSE::Connect::YaST.deactivate_system(connect_params)
-      FileUtils.rm(SUSE::Connect::YaST::GLOBAL_CREDENTIALS_FILE) # connect does not remove it itself
+      FileUtils.rm(GLOBAL_CREDENTIALS_PATH) # connect does not remove it itself
       if @credentials_file
-        FileUtils.rm(credentials_path(@credentials_file))
+        FileUtils.rm(File.join(TARGET_DIR, credentials_path(@credentials_file)))
         @credentials_file = nil
       end
 
@@ -131,7 +140,7 @@ def deregister
     def finish
       return unless reg_code
 
-      files = [credentials_path(@credentials_file), SUSE::Connect::YaST::GLOBAL_CREDENTIALS_FILE]
+      files = [credentials_path(@credentials_file), SUSE::Connect::YaST::GLOBAL_CREDENTIALS_PATH]
       files.each do |file|
         dest = File.join(Yast::Installation.destdir, file)
         FileUtils.cp(file, dest)

service/test/agama/registration_test.rb

@@ -90,7 +90,7 @@
 
         it "creates credentials file" do
           expect(SUSE::Connect::YaST).to receive(:create_credentials_file)
-            .with("test-user", "12345")
+            .with("test-user", "12345", "/run/agama/zypp/etc/zypp/credentials.d/SCCcredentials")
 
           subject.register("11112222", email: "[email protected]")
         end
@@ -117,13 +117,14 @@
 
           before do
             allow(subject).to receive(:credentials_from_url)
-              .with("https://credentials/file").and_return("credentials")
+              .with("https://credentials/file")
+              .and_return("productA")
           end
 
           it "creates the credentials file" do
             expect(SUSE::Connect::YaST).to receive(:create_credentials_file)
             expect(SUSE::Connect::YaST).to receive(:create_credentials_file)
-              .with("test-user", "12345", "credentials")
+              .with("test-user", "12345", "/run/agama/zypp/etc/zypp/credentials.d/productA")
 
             subject.register("11112222", email: "[email protected]")
           end