Add noop function disable-content-trust

People who use docker scripts with Podman see failures
if they use disable-content-trust flag.  This flag already
existed for podman build, adding it to pull/push/create/run.

Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>

3 files changed, 6 insertions, 0 deletions

diff --git a/cmd/podman/common/create.go b/cmd/podman/common/create.go
index a26bbf718..6ebf58204 100644
--- a/cmd/podman/common/create.go
+++ b/cmd/podman/common/create.go
@@ -155,6 +155,10 @@ func GetCreateFlags(cf *ContainerCLIOpts) *pflag.FlagSet {
 		"device-write-iops", []string{},
 		"Limit write rate (IO per second) to a device (e.g. --device-write-iops=/dev/sda:1000)",
 	)
+	createFlags.Bool(
+		"disable-content-trust", false,
+		"This is a Docker specific option and is a NOOP",
+	)
 	createFlags.String("entrypoint", "",
 		"Overwrite the default ENTRYPOINT of the image",
 	)
diff --git a/cmd/podman/images/pull.go b/cmd/podman/images/pull.go
index 83bb186df..c10a351d8 100644
--- a/cmd/podman/images/pull.go
+++ b/cmd/podman/images/pull.go
@@ -82,6 +82,7 @@ func pullFlags(flags *pflag.FlagSet) {
 	flags.StringVar(&pullOptions.CredentialsCLI, "creds", "", "`Credentials` (USERNAME:PASSWORD) to use for authenticating to a registry")
 	flags.StringVar(&pullOptions.OverrideArch, "override-arch", "", "Use `ARCH` instead of the architecture of the machine for choosing images")
 	flags.StringVar(&pullOptions.OverrideOS, "override-os", "", "Use `OS` instead of the running OS for choosing images")
+	flags.Bool("disable-content-trust", false, "This is a Docker specific option and is a NOOP")
 	flags.BoolVarP(&pullOptions.Quiet, "quiet", "q", false, "Suppress output information when pulling images")
 	flags.StringVar(&pullOptions.SignaturePolicy, "signature-policy", "", "`Pathname` of signature policy file (not usually used)")
 	flags.BoolVar(&pullOptions.TLSVerifyCLI, "tls-verify", true, "Require HTTPS and verify certificates when contacting registries")
diff --git a/cmd/podman/images/push.go b/cmd/podman/images/push.go
index 4eeed13d4..480b5e0f0 100644
--- a/cmd/podman/images/push.go
+++ b/cmd/podman/images/push.go
@@ -79,6 +79,7 @@ func pushFlags(flags *pflag.FlagSet) {
 	flags.BoolVar(&pushOptions.Compress, "compress", false, "Compress tarball image layers when pushing to a directory using the 'dir' transport. (default is same compression type as source)")
 	flags.StringVar(&pushOptions.CredentialsCLI, "creds", "", "`Credentials` (USERNAME:PASSWORD) to use for authenticating to a registry")
 	flags.StringVar(&pushOptions.DigestFile, "digestfile", "", "Write the digest of the pushed image to the specified file")
+	flags.Bool("disable-content-trust", false, "This is a Docker specific option and is a NOOP")
 	flags.StringVarP(&pushOptions.Format, "format", "f", "", "Manifest type (oci, v2s1, or v2s2) to use when pushing an image using the 'dir' transport (default is manifest type of source)")
 	flags.BoolVarP(&pushOptions.Quiet, "quiet", "q", false, "Suppress output information when pushing images")
 	flags.BoolVar(&pushOptions.RemoveSignatures, "remove-signatures", false, "Discard any pre-existing signatures in the image")