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roles.go
45 lines (35 loc) · 785 Bytes
/
roles.go
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package chef
import (
"context"
"errors"
"sort"
"github.com/go-chef/chef"
)
var ErrRoleNotFound = errors.New("role not found")
type RoleList struct {
Roles []string `json:"roles"`
}
type Role struct {
*chef.Role
}
// GetRole will return a single named role
func (s Service) GetRole(ctx context.Context, name string) (*Role, error) {
role, err := s.client.Roles.Get(name)
if err != nil {
return nil, ErrRoleNotFound
}
return &Role{role}, nil
}
// GetRoles will return a list of all roles found on the server
func (s Service) GetRoles(ctx context.Context) (*RoleList, error) {
roles, err := s.client.Roles.List()
if err != nil {
return nil, err
}
var rl []string
for i := range *roles {
rl = append(rl, i)
}
sort.Strings(rl)
return &RoleList{rl}, nil
}