From 0c2612fc2b1c2e81c9420e7b6693d4ecb4bc1e3f Mon Sep 17 00:00:00 2001
From: Seth Grover <seth.d.grover@gmail.com>
Date: Mon, 21 Oct 2024 08:29:43 -0600
Subject: [PATCH] don't prompt for docker vs. podman if we are in the Malcolm
 installation ISO, which we know is docker

---
 scripts/install.py        | 18 +++++++++++-------
 scripts/malcolm_common.py |  8 ++++++++
 2 files changed, 19 insertions(+), 7 deletions(-)

diff --git a/scripts/install.py b/scripts/install.py
index eb0a714e0..52879e881 100755
--- a/scripts/install.py
+++ b/scripts/install.py
@@ -48,6 +48,7 @@
     DotEnvDynamic,
     DownloadToFile,
     DumpYaml,
+    GetPlatformOSRelease,
     HOMEBREW_INSTALL_URLS,
     KubernetesDynamic,
     LoadYaml,
@@ -4613,13 +4614,16 @@ def main():
         # installer = WindowsInstaller(orchMode, debug=args.debug, configOnly=args.configOnly)
 
     if orchMode == OrchestrationFramework.DOCKER_COMPOSE:
-        runtimeOptions = ('docker', 'podman')
-        loopBreaker = CountUntilException(MaxAskForValueCount)
-        while (args.runtimeBin not in runtimeOptions) and loopBreaker.increment():
-            args.runtimeBin = InstallerChooseOne(
-                'Select container runtime engine',
-                choices=[(x, '', x == runtimeOptions[0]) for x in runtimeOptions],
-            )
+        if GetPlatformOSRelease() == 'hedgehog-malcolm':
+            args.runtimeBin = 'docker'
+        else:
+            runtimeOptions = ('docker', 'podman')
+            loopBreaker = CountUntilException(MaxAskForValueCount)
+            while (args.runtimeBin not in runtimeOptions) and loopBreaker.increment():
+                args.runtimeBin = InstallerChooseOne(
+                    'Select container runtime engine',
+                    choices=[(x, '', x == runtimeOptions[0]) for x in runtimeOptions],
+                )
         if args.debug:
             eprint(f"Container engine: {args.runtimeBin}")
 
diff --git a/scripts/malcolm_common.py b/scripts/malcolm_common.py
index eb9d734ef..52127daf9 100644
--- a/scripts/malcolm_common.py
+++ b/scripts/malcolm_common.py
@@ -156,6 +156,14 @@ class OrchestrationFramework(Flag):
 OrchestrationFrameworksSupported = OrchestrationFramework.DOCKER_COMPOSE | OrchestrationFramework.KUBERNETES
 
 
+##################################################################################################
+def GetPlatformOSRelease():
+    try:
+        return platform.freedesktop_os_release().get('VARIANT_ID', None)
+    except Exception:
+        return None
+
+
 ##################################################################################################
 def LocalPathForContainerBindMount(service, dockerComposeContents, containerPath, localBasePath=None):
     localPath = None