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-rw-r--r--cmd/podman/images/build.go7
1 files changed, 6 insertions, 1 deletions
diff --git a/cmd/podman/images/build.go b/cmd/podman/images/build.go
index 78cf4efd0..97eb966b7 100644
--- a/cmd/podman/images/build.go
+++ b/cmd/podman/images/build.go
@@ -318,7 +318,12 @@ func buildFlagsWrapperToOptions(c *cobra.Command, contextDir string, flags *buil
if len(av) > 1 {
args[av[0]] = av[1]
} else {
- delete(args, av[0])
+ // check if the env is set in the local environment and use that value if it is
+ if val, present := os.LookupEnv(av[0]); present {
+ args[av[0]] = val
+ } else {
+ delete(args, av[0])
+ }
}
}
}