Add handling for MIRROR_* variables

Author: foursixnine

script/cfg.py

@@ -363,6 +363,14 @@ def openqa_call_repo0():
  FULLURL=1 \\\\"
     }'''
 
+def openqa_call_repo_unconditional():
+    return ''' echo " MIRROR_PREFIX=http://openqa.opensuse.org/assets/repo \\\\
+ SUSEMIRROR=http://openqa.opensuse.org/assets/repo/REPO0_ISO \\\\
+ MIRROR_HTTP=http://openqa.opensuse.org/assets/repo/REPO0_ISO \\\\
+ MIRROR_HTTPS=https://openqa.opensuse.org/assets/repo/REPO0_ISO \\\\
+ FULLURL=1 \\\\"
+    '''
+
 openqa_call_repo0a = ' [ -z "FLAVORASREPOORS" ] || [ $( echo "$flavor" | grep -E -c "^(FLAVORASREPOORS)$" ) -eq 0 ] || '
 
 openqa_call_repo0b = ' echo " REPO_0=REPO0_ISO \\\\"'

script/scriptgen.py

@@ -1041,6 +1041,8 @@ def gen_print_openqa(self, f):
                     " echo \" REPO_{}_SOURCE_PACKAGES='{}'\" \\\\".format(repo.tag.upper(), repo.get("source", "")), f
                 )
                 imultiarch = imultiarch + 1
+            if imultiarch > 0:
+                self.p(cfg.openqa_call_repo_unconditional(), f, "REPO0_ISO", '{}-$buildex'.format(dest))
 
         if len(self.iso1) > 0:
             self.p(' iso1=""', f)