Build desktop images for aarch64 upgrade tests

We want to run the desktop upgrade tests on aarch64; to do that,
we need the required base images to be built. We also need to
do the `console=tty0 quiet` boot args for the desktopencrypt
image so the decrypt prompt is visible on boot; to handle this,
we extend the existing hack for using a release-specific ks
to be more generic and allow for a more specific kickstart by
arch, release or both.

Signed-off-by: Adam Williamson <awilliam@redhat.com>

createhdds.py

@@ -23,6 +23,7 @@ import argparse
 import logging
 import json
 import os
+import os.path
 import subprocess
 import sys
 import tempfile
@@ -227,6 +228,26 @@ class VirtInstallImage(object):
                 self.variant = "Everything"
         self.bootopts = bootopts
 
+    @property
+    def kickstart_file(self):
+        """Find the most specific kickstart file to use for a given
+        name, release and arch. Order of preference:
+        * name-release-arch.ks
+        * name-release.ks
+        * name-arch.ks
+        * name.ks
+        """
+        cands = [
+            f"{self.name}-{self.release}-{self.arch}.ks",
+            f"{self.name}-{self.release}.ks",
+            f"{self.name}-{self.arch}.ks",
+            f"{self.name}.ks"
+        ]
+        for cand in cands:
+            if os.path.isfile("/".join((SCRIPTDIR, cand))):
+                logger.debug("Using kickstart %s", cand)
+                return cand
+
     def create(self, textinst, retries=3):
         """Create the image."""
         if self.arch not in supported_arches():
@@ -292,14 +313,8 @@ class VirtInstallImage(object):
                 loctmp = "https://dl.fedoraproject.org/pub/{0}/development/{1}/{2}/{3}/os/"
             else:
                 loctmp = "https://download.fedoraproject.org/pub/{0}/releases/{1}/{2}/{3}/os/"
-            ksfile = "{0}.ks".format(self.name)
-            if str(self.release) == "33" and self.name == "kde":
-                # FIXME: icky hack for https://bugzilla.redhat.com/show_bug.cgi?id=1960458
-                # would be good to improve this, otherwise drop it when F33 is EOL
-                ksfile = "{0}-{1}.ks".format(self.name, str(self.release))
+            ksfile = self.kickstart_file
             xargs = "inst.ks=file:/{0}".format(ksfile)
-            if str(self.release) == "33" and self.name == "kde":
-                xargs = "inst.ks=file:/{0}-{1}.ks".format(self.name, str(self.release))
             args = ["virt-install", "--disk", "size={0},path={1}".format(self.size, tmpfile),
                     "--os-variant", shortid, "-x", xargs, "--initrd-inject",
                     "{0}/{1}".format(SCRIPTDIR, ksfile), "--location",

desktopencrypt-aarch64.ks

@@ -0,0 +1,18 @@
+bootloader --location=mbr --append="console=tty0 quiet"
+network --bootproto=dhcp
+url --mirrorlist=https://mirrors.fedoraproject.org/mirrorlist?repo=fedora-$releasever&arch=$basearch
+repo --name=updates --mirrorlist=https://mirrors.fedoraproject.org/mirrorlist?repo=updates-released-f$releasever&arch=$basearch
+lang en_US.UTF-8
+keyboard us
+timezone --utc America/New_York
+clearpart --all
+autopart --encrypted --passphrase=weakpassword
+rootpw --plaintext weakpassword
+user --name=test --password=weakpassword --plaintext
+firstboot --enable
+poweroff
+
+%packages
+@^workstation-product-environment
+-selinux-policy-minimum
+%end

hdds.json

@@ -149,9 +149,9 @@
         {
             "name" : "desktop",
             "releases" : {
-                "-1" : ["aarch64", "ppc64le"],
-                "stable" : ["x86_64"],
-                "branched": ["x86_64"]
+                "-1" : ["ppc64le"],
+                "stable" : ["x86_64", "aarch64"],
+                "branched": ["x86_64", "aarch64"]
             },
             "size" : "20",
             "imgver": "4",
@@ -160,8 +160,8 @@
         {
             "name" : "desktopencrypt",
             "releases" : {
-                "stable" : ["x86_64"],
-                "branched" : ["x86_64"]
+                "stable" : ["x86_64", "aarch64"],
+                "branched" : ["x86_64", "aarch64"]
             },
             "size" : "20",
             "variant": "Workstation"