forked from ksonnet/ksonnet-lib
/
group.go
64 lines (51 loc) · 1.12 KB
/
group.go
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package ksonnet
import (
"sort"
nm "github.com/ksonnet/ksonnet-lib/ksonnet-gen/nodemaker"
)
// Group is group of definitions.
type Group struct {
versions map[string]*Version
name string
}
// NewGroup creates an instance of Group.
func NewGroup(name string) *Group {
return &Group{
versions: make(map[string]*Version),
name: name,
}
}
// Name is the name of the group.
func (g *Group) Name() string {
return g.name
}
// Versions returns the versions available for this group.
func (g *Group) Versions() []Version {
var names []string
for name := range g.versions {
names = append(names, name)
}
sort.Strings(names)
var versions []Version
for _, name := range names {
versions = append(versions, *g.versions[name])
}
return versions
}
// AddResource adds a resource to a version.
func (g *Group) AddResource(r Object) {
name := r.Version()
if name == "" {
return
}
v, ok := g.versions[name]
if !ok {
v = NewVersion(name, r.QualifiedGroup())
g.versions[name] = v
}
v.AddResource(r)
}
// Node returns an ast node for this group.
func (g *Group) Node() *nm.Object {
return nm.NewObject()
}