From 88673a5fcfcedb3ab3f1039a46b3eba912f35e5c Mon Sep 17 00:00:00 2001
From: Qi Wang <qiwan@redhat.com>
Date: Tue, 9 Oct 2018 09:26:47 -0400
Subject: Support auth file environment variable & add change to man pages

Signed-off-by: Qi Wang <qiwan@redhat.com>
---
 cmd/podman/common.go | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'cmd/podman/common.go')

diff --git a/cmd/podman/common.go b/cmd/podman/common.go
index 1e7f8d4d8..e342659ed 100644
--- a/cmd/podman/common.go
+++ b/cmd/podman/common.go
@@ -458,3 +458,10 @@ func sortFlags(flags []cli.Flag) []cli.Flag {
 	})
 	return flags
 }
+
+func getAuthFile(authfile string) string {
+	if authfile != "" {
+		return authfile
+	}
+	return os.Getenv("REGISTRY_AUTH_FILE")
+}
-- 
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