From cd9a8f4306e7c3a3746422dc62a04069f5b83a58 Mon Sep 17 00:00:00 2001
From: Lai Jiangshan <jiangshanlai@gmail.com>
Date: Wed, 6 Jul 2016 13:53:05 +0800
Subject: [PATCH] set early env for exec

Signed-off-by: Lai Jiangshan <jiangshanlai@gmail.com>
---
 src/exec.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/exec.c b/src/exec.c
index 96a6ce9..04a7822 100644
--- a/src/exec.c
+++ b/src/exec.c
@@ -563,6 +563,14 @@ static int hyper_do_exec_cmd(struct hyper_exec *exec, struct hyper_pod *pod, int
 		goto exit;
 	}
 
+	// set early env. the container env config can overwrite it
+	setenv("HOME", "/root", 1);
+	setenv("HOSTNAME", pod->hostname, 1);
+	if (exec->tty)
+		setenv("TERM", "xterm", 1);
+	else
+		unsetenv("TERM");
+
 	hyper_exec_process(exec);
 
 exit: