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-rw-r--r--cmd/podman/build.go14
1 files changed, 13 insertions, 1 deletions
diff --git a/cmd/podman/build.go b/cmd/podman/build.go
index ab39003bc..b8e586811 100644
--- a/cmd/podman/build.go
+++ b/cmd/podman/build.go
@@ -29,6 +29,18 @@ var (
}
)
+func getDockerfiles(files []string) []string {
+ var dockerfiles []string
+ for _, f := range files {
+ if f == "-" {
+ dockerfiles = append(dockerfiles, "/dev/stdin")
+ } else {
+ dockerfiles = append(dockerfiles, f)
+ }
+ }
+ return dockerfiles
+}
+
func buildCmd(c *cli.Context) error {
// The following was taken directly from projectatomic/buildah/cmd/bud.go
// TODO Find a away to vendor more of this in rather than copy from bud
@@ -62,7 +74,7 @@ func buildCmd(c *cli.Context) error {
}
}
- dockerfiles := c.StringSlice("file")
+ dockerfiles := getDockerfiles(c.StringSlice("file"))
format := "oci"
if c.IsSet("format") {
format = strings.ToLower(c.String("format"))