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Add Docker /v2/_catalog endpoint (#20469) (#20556)

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* Added properties for packages.
* Fixed authenticate header format.
* Added _catalog endpoint.
* Check owner visibility.
* Extracted condition.
* Added test for _catalog.

Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: KN4CK3R <admin@oldschoolhack.me>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
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6543 2022-07-30 17:52:04 +02:00 • committed by GitHub
parent d1e53bfd7f
commit 97a8c96c5b
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22 changed files with 374 additions and 85 deletions
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35
routers/api/packages/container/container.go
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@ -112,7 +112,7 @@ func apiErrorDefined(ctx *context.Context, err *namedError) {
// ReqContainerAccess is a middleware which checks the current user valid (real user or ghost for anonymous access)
func ReqContainerAccess(ctx *context.Context) {
if ctx.Doer == nil {
ctx.Resp.Header().Add("WWW-Authenticate", `Bearer realm="`+setting.AppURL+`v2/token"`)
ctx.Resp.Header().Add("WWW-Authenticate", `Bearer realm="`+setting.AppURL+`v2/token",service="container_registry",scope="*"`)
apiErrorDefined(ctx, errUnauthorized)
}
}
@ -151,6 +151,39 @@ func Authenticate(ctx *context.Context) {
})
}
// https://docs.docker.com/registry/spec/api/#listing-repositories
func GetRepositoryList(ctx *context.Context) {
n := ctx.FormInt("n")
if n <= 0 || n > 100 {
n = 100
}
last := ctx.FormTrim("last")
repositories, err := container_model.GetRepositories(ctx, ctx.Doer, n, last)
if err != nil {
apiError(ctx, http.StatusInternalServerError, err)
return
}
type RepositoryList struct {
Repositories []string `json:"repositories"`
}
if len(repositories) == n {
v := url.Values{}
if n > 0 {
v.Add("n", strconv.Itoa(n))
}
v.Add("last", repositories[len(repositories)-1])
ctx.Resp.Header().Set("Link", fmt.Sprintf(`</v2/_catalog?%s>; rel="next"`, v.Encode()))
}
jsonResponse(ctx, http.StatusOK, RepositoryList{
Repositories: repositories,
})
}
// https://github.com/opencontainers/distribution-spec/blob/main/spec.md#mounting-a-blob-from-another-repository
// https://github.com/opencontainers/distribution-spec/blob/main/spec.md#single-post
// https://github.com/opencontainers/distribution-spec/blob/main/spec.md#pushing-a-blob-in-chunks