podman-remote.conf enablement

add the ability for the podman remote client to use a configuration file
which describes its connections. users can now define a connection the
configuration and then call it by name like:

podman-remote -c connection1

and the destination and user will be derived from the configuration
file.  if no -c is provided, we look for a connection in the
configuration file designated as 'default'.  If the configuration file
has only one connection, it will be deemed the 'default'.

Signed-off-by: baude <bbaude@redhat.com>

1 files changed, 12 insertions, 0 deletions

diff --git a/cmd/podman/remoteclientconfig/config_linux.go b/cmd/podman/remoteclientconfig/config_linux.go
new file mode 100644
index 000000000..b94941381
--- /dev/null
+++ b/cmd/podman/remoteclientconfig/config_linux.go
@@ -0,0 +1,12 @@
+package remoteclientconfig
+
+import (
+	"path/filepath"
+
+	"github.com/docker/docker/pkg/homedir"
+)
+
+func getConfigFilePath() string {
+	homeDir := homedir.Get()
+	return filepath.Join(homeDir, ".config", "containers", remoteConfigFileName)
+}