diff options
| author | baude <bbaude@redhat.com> | 2018-06-22 08:56:08 -0500 |
|---|---|---|
| committer | Atomic Bot <atomic-devel@projectatomic.io> | 2018-06-24 10:54:40 +0000 |
| commit | e89bbd60687cd3ecf361e2d286791ece2f3b5d66 (patch) | |
| tree | 3d9c185b56c7f8e3bf217b074525ea50d25f08ea /cmd/podman | |
| parent | 7182339d1abfd2859f04ecbb781a560de55e9384 (diff) | |
| download | podman-e89bbd60687cd3ecf361e2d286791ece2f3b5d66.tar.gz podman-e89bbd60687cd3ecf361e2d286791ece2f3b5d66.tar.bz2 podman-e89bbd60687cd3ecf361e2d286791ece2f3b5d66.zip | |
make varlink optional for podman
some platforms and operating systems do not have varlink. in those cases,
we need to be able to turn off enablement of varlink in podman. this can now
be done with BUILDTAGS passed to the build though perhaps in the future
will be better.
the default is to build with varlink
Signed-off-by: baude <bbaude@redhat.com>
squash! make varlink optional for podman
The API.md and cmd/podman/varlink/ioprojectatomicpodman.go targets
will continue to work regardless of the presence (or not) of 'varlink'
is in BUILDTAGS. However, cmd/podman/varlink/ioprojectatomicpodman.go
is now only required by the podman target when BUILDTAGS contains
'varlink'.
API.md had also been an podman dependency since 5b2627dd (Makefile:
Drop find-godeps.sh for podman target, 2018-05-15, #776) when I
expanded varlink_api_generate. It had been an indirect podman
dependency (via varlink_api_generate) since 25263558 (Generate varlink
API documentation automatically, 2018-05-07, #734). But the podman
executable obviously doesn't depend on the Markdown file, so I'm
removing that dependency here.
Signed-off-by: baude <bbaude@redhat.com>
squash! make varlink optional for podman
The command-pointer approach will scale well if/when we add additional
optional commands behind their own build tags, because those tags
won't all be competing for the same getOptionalCommands namespace.
Signed-off-by: W. Trevor King <wking@tremily.us>
Closes: #987
Approved by: rhatdan
Diffstat (limited to 'cmd/podman')
| -rw-r--r-- | cmd/podman/main.go | 6 | ||||
| -rw-r--r-- | cmd/podman/varlink.go | 4 | ||||
| -rw-r--r-- | cmd/podman/varlink_dummy.go | 9 |
3 files changed, 17 insertions, 2 deletions
diff --git a/cmd/podman/main.go b/cmd/podman/main.go index 8ee86dd92..f936a332f 100644 --- a/cmd/podman/main.go +++ b/cmd/podman/main.go @@ -75,10 +75,14 @@ func main() { topCommand, umountCommand, unpauseCommand, - varlinkCommand, versionCommand, waitCommand, } + + if varlinkCommand != nil { + app.Commands = append(app.Commands, *varlinkCommand) + } + app.Before = func(c *cli.Context) error { logLevel := c.GlobalString("log-level") if logLevel != "" { diff --git a/cmd/podman/varlink.go b/cmd/podman/varlink.go index ca3159460..f1bf2db6b 100644 --- a/cmd/podman/varlink.go +++ b/cmd/podman/varlink.go @@ -1,3 +1,5 @@ +// +build varlink + package main import ( @@ -25,7 +27,7 @@ var ( Value: 1000, }, } - varlinkCommand = cli.Command{ + varlinkCommand = &cli.Command{ Name: "varlink", Usage: "Run varlink interface", Description: varlinkDescription, diff --git a/cmd/podman/varlink_dummy.go b/cmd/podman/varlink_dummy.go new file mode 100644 index 000000000..ec4bbb208 --- /dev/null +++ b/cmd/podman/varlink_dummy.go @@ -0,0 +1,9 @@ +// +build !varlink + +package main + +import ( + "github.com/urfave/cli" +) + +var varlinkCommand *cli.Command |