From: Daan De Meyer <daan.j.demeyer@gmail.com>
Date: Wed, 15 Jan 2025 11:01:09 +0000 (+0100)
Subject: sandbox: Make terminal background color cyan if on tty
X-Git-Tag: v25~52^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=15c0cf89c3088e9ee89fdbb672d531bb3462759a;p=thirdparty%2Fmkosi.git

sandbox: Make terminal background color cyan if on tty

Let's make the sandbox more recognizable by turning the terminal
background cyan if on a tty.
---

diff --git a/mkosi/__init__.py b/mkosi/__init__.py
index 7ac87b324..a653a1900 100644
--- a/mkosi/__init__.py
+++ b/mkosi/__init__.py
@@ -3786,8 +3786,18 @@ def run_sandbox(args: Args, config: Config) -> None:
     if hr:
         env |= {"MKOSI_HOST_RELEASE": hr}
 
+    cmdline = [*args.cmdline]
+
+    if sys.stdin.isatty() and config.find_binary("systemd-pty-forward"):
+        cmdline = [
+            "systemd-pty-forward",
+            "--title=mkosi-sandbox",
+            "--background=48;2;12;51;51",  # cyan
+            *cmdline,
+        ]
+
     run(
-        args.cmdline,
+        cmdline,
         stdin=sys.stdin,
         stdout=sys.stdout,
         env=os.environ | env,