本文整理汇总了Golang中gopkg/in/juju/charm/v5/charmrepo.Interface.Get方法的典型用法代码示例。如果您正苦于以下问题：Golang Interface.Get方法的具体用法？Golang Interface.Get怎么用？Golang Interface.Get使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类gopkg/in/juju/charm/v5/charmrepo.Interface的用法示例。
在下文中一共展示了Interface.Get方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: addCharmViaAPI
// addCharmViaAPI calls the appropriate client API calls to add the
// given charm URL to state. For non-public charm URLs, this function also
// handles the macaroon authorization process using the given csClient.
// The resulting charm URL of the added charm is displayed on stdout.
func addCharmViaAPI(client *api.Client, ctx *cmd.Context, curl *charm.URL, repo charmrepo.Interface, csclient *csClient) (*charm.URL, error) {
switch curl.Schema {
case "local":
ch, err := repo.Get(curl)
if err != nil {
return nil, err
}
stateCurl, err := client.AddLocalCharm(curl, ch)
if err != nil {
return nil, err
}
curl = stateCurl
case "cs":
if err := client.AddCharm(curl); err != nil {
if !params.IsCodeUnauthorized(err) {
return nil, errors.Mask(err)
}
m, err := csclient.authorize(curl)
if err != nil {
return nil, errors.Mask(err)
}
if err := client.AddCharmWithAuthorization(curl, m); err != nil {
return nil, errors.Mask(err)
}
}
default:
return nil, fmt.Errorf("unsupported charm URL schema: %q", curl.Schema)
}
ctx.Infof("Added charm %q to the environment.", curl)
return curl, nil
}示例2: PutCharm
// PutCharm uploads the given charm to provider storage, and adds a
// state.Charm to the state. The charm is not uploaded if a charm with
// the same URL already exists in the state.
// If bumpRevision is true, the charm must be a local directory,
// and the revision number will be incremented before pushing.
func PutCharm(st *state.State, curl *charm.URL, repo charmrepo.Interface, bumpRevision bool) (*state.Charm, error) {
if curl.Revision == -1 {
rev, err := charmrepo.Latest(repo, curl)
if err != nil {
return nil, fmt.Errorf("cannot get latest charm revision: %v", err)
}
curl = curl.WithRevision(rev)
}
ch, err := repo.Get(curl)
if err != nil {
return nil, fmt.Errorf("cannot get charm: %v", err)
}
if bumpRevision {
chd, ok := ch.(*charm.CharmDir)
if !ok {
return nil, fmt.Errorf("cannot increment revision of charm %q: not a directory", curl)
}
if err = chd.SetDiskRevision(chd.Revision() + 1); err != nil {
return nil, fmt.Errorf("cannot increment revision of charm %q: %v", curl, err)
}
curl = curl.WithRevision(chd.Revision())
}
if sch, err := st.Charm(curl); err == nil {
return sch, nil
}
return addCharm(st, curl, ch)
}