Migrate to cobra CLI

We intend to migrate to the cobra cli from urfave/cli because the
project is more well maintained.  There are also some technical reasons
as well which extend into our remote client work.

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

1 files changed, 109 insertions, 0 deletions

diff --git a/cmd/podman/cliconfig/commands.go b/cmd/podman/cliconfig/commands.go
new file mode 100644
index 000000000..7d1e762d9
--- /dev/null
+++ b/cmd/podman/cliconfig/commands.go
@@ -0,0 +1,109 @@
+package cliconfig
+
+// GlobalIsSet is a compatibility method for urfave
+func (p *PodmanCommand) GlobalIsSet(opt string) bool {
+	flag := p.PersistentFlags().Lookup(opt)
+	if flag == nil {
+		return false
+	}
+	return flag.Changed
+}
+
+// IsSet is a compatibility method for urfave
+func (p *PodmanCommand) IsSet(opt string) bool {
+	flag := p.Flags().Lookup(opt)
+	if flag == nil {
+		return false
+	}
+	return flag.Changed
+}
+
+// Bool is a compatibility method for urfave
+func (p *PodmanCommand) Bool(opt string) bool {
+	flag := p.Flags().Lookup(opt)
+	if flag == nil {
+		return false
+	}
+	val, _ := p.Flags().GetBool(opt)
+	return val
+}
+
+// String is a compatibility method for urfave
+func (p *PodmanCommand) String(opt string) string {
+	flag := p.Flags().Lookup(opt)
+	if flag == nil {
+		return ""
+	}
+	val, _ := p.Flags().GetString(opt)
+	return val
+}
+
+// StringArray is a compatibility method for urfave
+func (p *PodmanCommand) StringArray(opt string) []string {
+	flag := p.Flags().Lookup(opt)
+	if flag == nil {
+		return []string{}
+	}
+	val, _ := p.Flags().GetStringArray(opt)
+	return val
+}
+
+// StringSlice is a compatibility method for urfave
+func (p *PodmanCommand) StringSlice(opt string) []string {
+	flag := p.Flags().Lookup(opt)
+	if flag == nil {
+		return []string{}
+	}
+	val, _ := p.Flags().GetStringSlice(opt)
+	return val
+}
+
+// Int is a compatibility method for urfave
+func (p *PodmanCommand) Int(opt string) int {
+	flag := p.Flags().Lookup(opt)
+	if flag == nil {
+		return 0
+	}
+	val, _ := p.Flags().GetInt(opt)
+	return val
+}
+
+// Unt is a compatibility method for urfave
+func (p *PodmanCommand) Uint(opt string) uint {
+	flag := p.Flags().Lookup(opt)
+	if flag == nil {
+		return 0
+	}
+	val, _ := p.Flags().GetUint(opt)
+	return val
+}
+
+// Int64 is a compatibility method for urfave
+func (p *PodmanCommand) Int64(opt string) int64 {
+	flag := p.Flags().Lookup(opt)
+	if flag == nil {
+		return 0
+	}
+	val, _ := p.Flags().GetInt64(opt)
+	return val
+}
+
+// Unt64 is a compatibility method for urfave
+func (p *PodmanCommand) Uint64(opt string) uint64 {
+	flag := p.Flags().Lookup(opt)
+	if flag == nil {
+		return 0
+	}
+	val, _ := p.Flags().GetUint64(opt)
+	return val
+}
+
+// Float64 is a compatibility method for urfave
+func (p *PodmanCommand) Float64(opt string) float64 {
+	flag := p.Flags().Lookup(opt)
+	if flag == nil {
+		return 0
+	}
+	val, _ := p.Flags().GetFloat64(opt)
+	return val
+}