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zot/pkg/compliance/v1_0_0/check.go
Ramkumar Chinchani 6e494942d4 routes: CheckManifest should return 404 when repo is unknown
Previously, CheckManifest() was not checking for repo not found
condition and would default to 500 status code.

Add the check now to return 404.

Fixes issue #74
2020-02-13 11:00:11 -08:00

703 lines
24 KiB
Go

//nolint (dupl)
package v1_0_0
import (
"bytes"
"encoding/json"
"fmt"
"io"
"os"
"strings"
"testing"
"github.com/anuvu/zot/pkg/api"
"github.com/anuvu/zot/pkg/compliance"
godigest "github.com/opencontainers/go-digest"
ispec "github.com/opencontainers/image-spec/specs-go/v1"
. "github.com/smartystreets/goconvey/convey"
"github.com/smartystreets/goconvey/convey/reporting"
"gopkg.in/resty.v1"
)
func Location(baseURL string, resp *resty.Response) string {
// For some API responses, the Location header is set and is supposed to
// indicate an opaque value. However, it is not clear if this value is an
// absolute URL (https://server:port/v2/...) or just a path (/v2/...)
// zot implements the latter as per the spec, but some registries appear to
// return the former - this needs to be clarified
loc := resp.Header().Get("Location")
if loc[0] == '/' {
return baseURL + loc
}
return loc
}
func CheckWorkflows(t *testing.T, config *compliance.Config) {
if config == nil || config.Address == "" || config.Port == "" {
panic("insufficient config")
}
if config.OutputJSON {
outputJSONEnter()
defer outputJSONExit()
}
baseURL := fmt.Sprintf("http://%s:%s", config.Address, config.Port)
fmt.Println("------------------------------")
fmt.Println("Checking for v1.0.0 compliance")
fmt.Println("------------------------------")
Convey("Make API calls to the controller", t, func(c C) {
Convey("Check version", func() {
Print("\nCheck version")
resp, err := resty.R().Get(baseURL + "/v2/")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
})
Convey("Get repository catalog", func() {
Print("\nGet repository catalog")
resp, err := resty.R().Get(baseURL + "/v2/_catalog")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
So(resp.String(), ShouldNotBeEmpty)
So(resp.Header().Get("Content-Type"), ShouldEqual, api.DefaultMediaType)
var repoList api.RepositoryList
err = json.Unmarshal(resp.Body(), &repoList)
So(err, ShouldBeNil)
So(len(repoList.Repositories), ShouldEqual, 0)
// after newly created upload should succeed
resp, err = resty.R().Post(baseURL + "/v2/z/blobs/uploads/")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 202)
// after newly created upload should succeed
resp, err = resty.R().Post(baseURL + "/v2/a/b/c/d/blobs/uploads/")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 202)
resp, err = resty.R().SetResult(&api.RepositoryList{}).Get(baseURL + "/v2/_catalog")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
So(resp.String(), ShouldNotBeEmpty)
r := resp.Result().(*api.RepositoryList)
if !config.Compliance {
// stricter check for zot ci/cd
So(len(r.Repositories), ShouldBeGreaterThan, 0)
So(r.Repositories[0], ShouldEqual, "a/b/c/d")
So(r.Repositories[1], ShouldEqual, "z")
}
})
Convey("Get images in a repository", func() {
Print("\nGet images in a repository")
// non-existent repository should fail
resp, err := resty.R().Get(baseURL + "/v2/repo1/tags/list")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 404)
So(resp.String(), ShouldNotBeEmpty)
// after newly created upload should succeed
resp, err = resty.R().Post(baseURL + "/v2/repo1/blobs/uploads/")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 202)
resp, err = resty.R().Get(baseURL + "/v2/repo1/tags/list")
So(err, ShouldBeNil)
if !config.Compliance {
// stricter check for zot ci/cd
So(resp.StatusCode(), ShouldEqual, 200)
So(resp.String(), ShouldNotBeEmpty)
}
})
Convey("Monolithic blob upload", func() {
Print("\nMonolithic blob upload")
resp, err := resty.R().Post(baseURL + "/v2/repo2/blobs/uploads/")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 202)
loc := Location(baseURL, resp)
So(loc, ShouldNotBeEmpty)
resp, err = resty.R().Get(loc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 204)
resp, err = resty.R().Get(baseURL + "/v2/repo2/tags/list")
So(err, ShouldBeNil)
if !config.Compliance {
// stricter check for zot ci/cd
So(resp.StatusCode(), ShouldEqual, 200)
So(resp.String(), ShouldNotBeEmpty)
}
// without a "?digest=<>" should fail
content := []byte("this is a blob")
digest := godigest.FromBytes(content)
So(digest, ShouldNotBeNil)
resp, err = resty.R().Put(loc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 400)
// without the Content-Length should fail
resp, err = resty.R().SetQueryParam("digest", digest.String()).Put(loc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 415)
// without any data to send, should fail
resp, err = resty.R().SetQueryParam("digest", digest.String()).
SetHeader("Content-Type", "application/octet-stream").Put(loc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 400)
// monolithic blob upload: success
resp, err = resty.R().SetQueryParam("digest", digest.String()).
SetHeader("Content-Type", "application/octet-stream").SetBody(content).Put(loc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 201)
blobLoc := Location(baseURL, resp)
So(blobLoc, ShouldNotBeEmpty)
So(resp.Header().Get("Content-Length"), ShouldEqual, "0")
So(resp.Header().Get(api.DistContentDigestKey), ShouldNotBeEmpty)
// upload reference should now be removed
resp, err = resty.R().Get(loc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 404)
// blob reference should be accessible
resp, err = resty.R().Get(blobLoc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
})
Convey("Monolithic blob upload with body", func() {
Print("\nMonolithic blob upload")
// create content
content := []byte("this is a blob")
digest := godigest.FromBytes(content)
So(digest, ShouldNotBeNil)
// setting invalid URL params should fail
resp, err := resty.R().
SetQueryParam("digest", digest.String()).
SetQueryParam("from", digest.String()).
SetHeader("Content-Type", "application/octet-stream").
SetBody(content).
Post(baseURL + "/v2/repo2/blobs/uploads/")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 405)
// setting a "?digest=<>" but without body should fail
resp, err = resty.R().
SetQueryParam("digest", digest.String()).
SetHeader("Content-Type", "application/octet-stream").
Post(baseURL + "/v2/repo2/blobs/uploads/")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 400)
// set a "?digest=<>"
resp, err = resty.R().
SetQueryParam("digest", digest.String()).
SetHeader("Content-Type", "application/octet-stream").
SetBody(content).
Post(baseURL + "/v2/repo2/blobs/uploads/")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 201)
loc := Location(baseURL, resp)
So(loc, ShouldNotBeEmpty)
// blob reference should be accessible
resp, err = resty.R().Get(loc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
})
Convey("Monolithic blob upload with multiple name components", func() {
Print("\nMonolithic blob upload with multiple name components")
resp, err := resty.R().Post(baseURL + "/v2/repo10/repo20/repo30/blobs/uploads/")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 202)
loc := Location(baseURL, resp)
So(loc, ShouldNotBeEmpty)
resp, err = resty.R().Get(loc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 204)
resp, err = resty.R().Get(baseURL + "/v2/repo10/repo20/repo30/tags/list")
So(err, ShouldBeNil)
if !config.Compliance {
// stricter check for zot ci/cd
So(resp.StatusCode(), ShouldEqual, 200)
So(resp.String(), ShouldNotBeEmpty)
}
// without a "?digest=<>" should fail
content := []byte("this is a blob")
digest := godigest.FromBytes(content)
So(digest, ShouldNotBeNil)
resp, err = resty.R().Put(loc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 400)
// without the Content-Length should fail
resp, err = resty.R().SetQueryParam("digest", digest.String()).Put(loc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 415)
// without any data to send, should fail
resp, err = resty.R().SetQueryParam("digest", digest.String()).
SetHeader("Content-Type", "application/octet-stream").Put(loc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 400)
// monolithic blob upload: success
resp, err = resty.R().SetQueryParam("digest", digest.String()).
SetHeader("Content-Type", "application/octet-stream").SetBody(content).Put(loc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 201)
blobLoc := Location(baseURL, resp)
So(blobLoc, ShouldNotBeEmpty)
So(resp.Header().Get("Content-Length"), ShouldEqual, "0")
So(resp.Header().Get(api.DistContentDigestKey), ShouldNotBeEmpty)
// upload reference should now be removed
resp, err = resty.R().Get(loc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 404)
// blob reference should be accessible
resp, err = resty.R().Get(blobLoc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
})
Convey("Chunked blob upload", func() {
Print("\nChunked blob upload")
resp, err := resty.R().Post(baseURL + "/v2/repo3/blobs/uploads/")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 202)
loc := Location(baseURL, resp)
So(loc, ShouldNotBeEmpty)
var buf bytes.Buffer
chunk1 := []byte("this is the first chunk")
n, err := buf.Write(chunk1)
So(n, ShouldEqual, len(chunk1))
So(err, ShouldBeNil)
// write first chunk
contentRange := fmt.Sprintf("%d-%d", 0, len(chunk1)-1)
resp, err = resty.R().SetHeader("Content-Type", "application/octet-stream").
SetHeader("Content-Range", contentRange).SetBody(chunk1).Patch(loc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 202)
// check progress
resp, err = resty.R().Get(loc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 204)
r := resp.Header().Get("Range")
So(r, ShouldNotBeEmpty)
So(r, ShouldEqual, "bytes="+contentRange)
// write same chunk should fail
contentRange = fmt.Sprintf("%d-%d", 0, len(chunk1)-1)
resp, err = resty.R().SetHeader("Content-Type", "application/octet-stream").
SetHeader("Content-Range", contentRange).SetBody(chunk1).Patch(loc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 416)
So(resp.String(), ShouldNotBeEmpty)
chunk2 := []byte("this is the second chunk")
n, err = buf.Write(chunk2)
So(n, ShouldEqual, len(chunk2))
So(err, ShouldBeNil)
digest := godigest.FromBytes(buf.Bytes())
So(digest, ShouldNotBeNil)
// write final chunk
contentRange = fmt.Sprintf("%d-%d", len(chunk1), len(buf.Bytes())-1)
resp, err = resty.R().SetQueryParam("digest", digest.String()).
SetHeader("Content-Range", contentRange).
SetHeader("Content-Type", "application/octet-stream").SetBody(chunk2).Put(loc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 201)
blobLoc := Location(baseURL, resp)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 201)
So(blobLoc, ShouldNotBeEmpty)
So(resp.Header().Get("Content-Length"), ShouldEqual, "0")
So(resp.Header().Get(api.DistContentDigestKey), ShouldNotBeEmpty)
// upload reference should now be removed
resp, err = resty.R().Get(loc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 404)
// blob reference should be accessible
resp, err = resty.R().Get(blobLoc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
})
Convey("Chunked blob upload with multiple name components", func() {
Print("\nChunked blob upload with multiple name components")
resp, err := resty.R().Post(baseURL + "/v2/repo40/repo50/repo60/blobs/uploads/")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 202)
loc := Location(baseURL, resp)
So(loc, ShouldNotBeEmpty)
var buf bytes.Buffer
chunk1 := []byte("this is the first chunk")
n, err := buf.Write(chunk1)
So(n, ShouldEqual, len(chunk1))
So(err, ShouldBeNil)
// write first chunk
contentRange := fmt.Sprintf("%d-%d", 0, len(chunk1)-1)
resp, err = resty.R().SetHeader("Content-Type", "application/octet-stream").
SetHeader("Content-Range", contentRange).SetBody(chunk1).Patch(loc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 202)
// check progress
resp, err = resty.R().Get(loc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 204)
r := resp.Header().Get("Range")
So(r, ShouldNotBeEmpty)
So(r, ShouldEqual, "bytes="+contentRange)
// write same chunk should fail
contentRange = fmt.Sprintf("%d-%d", 0, len(chunk1)-1)
resp, err = resty.R().SetHeader("Content-Type", "application/octet-stream").
SetHeader("Content-Range", contentRange).SetBody(chunk1).Patch(loc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 416)
So(resp.String(), ShouldNotBeEmpty)
chunk2 := []byte("this is the second chunk")
n, err = buf.Write(chunk2)
So(n, ShouldEqual, len(chunk2))
So(err, ShouldBeNil)
digest := godigest.FromBytes(buf.Bytes())
So(digest, ShouldNotBeNil)
// write final chunk
contentRange = fmt.Sprintf("%d-%d", len(chunk1), len(buf.Bytes())-1)
resp, err = resty.R().SetQueryParam("digest", digest.String()).
SetHeader("Content-Range", contentRange).
SetHeader("Content-Type", "application/octet-stream").SetBody(chunk2).Put(loc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 201)
blobLoc := Location(baseURL, resp)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 201)
So(blobLoc, ShouldNotBeEmpty)
So(resp.Header().Get("Content-Length"), ShouldEqual, "0")
So(resp.Header().Get(api.DistContentDigestKey), ShouldNotBeEmpty)
// upload reference should now be removed
resp, err = resty.R().Get(loc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 404)
// blob reference should be accessible
resp, err = resty.R().Get(blobLoc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
})
Convey("Create and delete uploads", func() {
Print("\nCreate and delete uploads")
// create a upload
resp, err := resty.R().Post(baseURL + "/v2/repo4/blobs/uploads/")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 202)
loc := Location(baseURL, resp)
So(loc, ShouldNotBeEmpty)
// delete this upload
resp, err = resty.R().Delete(loc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 204)
})
Convey("Create and delete blobs", func() {
Print("\nCreate and delete blobs")
// create a upload
resp, err := resty.R().Post(baseURL + "/v2/repo5/blobs/uploads/")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 202)
loc := Location(baseURL, resp)
So(loc, ShouldNotBeEmpty)
content := []byte("this is a blob")
digest := godigest.FromBytes(content)
So(digest, ShouldNotBeNil)
// monolithic blob upload
resp, err = resty.R().SetQueryParam("digest", digest.String()).
SetHeader("Content-Type", "application/octet-stream").SetBody(content).Put(loc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 201)
blobLoc := Location(baseURL, resp)
So(blobLoc, ShouldNotBeEmpty)
So(resp.Header().Get(api.DistContentDigestKey), ShouldNotBeEmpty)
// delete this blob
resp, err = resty.R().Delete(blobLoc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 202)
So(resp.Header().Get("Content-Length"), ShouldEqual, "0")
})
Convey("Mount blobs", func() {
Print("\nMount blobs from another repository")
// create a upload
resp, err := resty.R().Post(baseURL + "/v2/repo6/blobs/uploads/?digest=\"abc\"&&from=\"xyz\"")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldBeIn, []int{201, 202, 405})
})
Convey("Manifests", func() {
Print("\nManifests")
// create a blob/layer
resp, err := resty.R().Post(baseURL + "/v2/repo7/blobs/uploads/")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 202)
loc := Location(baseURL, resp)
So(loc, ShouldNotBeEmpty)
resp, err = resty.R().Get(loc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 204)
content := []byte("this is a blob")
digest := godigest.FromBytes(content)
So(digest, ShouldNotBeNil)
// monolithic blob upload: success
resp, err = resty.R().SetQueryParam("digest", digest.String()).
SetHeader("Content-Type", "application/octet-stream").SetBody(content).Put(loc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 201)
blobLoc := resp.Header().Get("Location")
So(blobLoc, ShouldNotBeEmpty)
So(resp.Header().Get("Content-Length"), ShouldEqual, "0")
So(resp.Header().Get(api.DistContentDigestKey), ShouldNotBeEmpty)
// check a non-existent manifest
resp, err = resty.R().SetHeader("Content-Type", "application/vnd.oci.image.manifest.v1+json").
SetBody(content).Head(baseURL + "/v2/unknown/manifests/test:1.0")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 404)
// create a manifest
m := ispec.Manifest{Layers: []ispec.Descriptor{{Digest: digest}}}
content, err = json.Marshal(m)
So(err, ShouldBeNil)
digest = godigest.FromBytes(content)
So(digest, ShouldNotBeNil)
resp, err = resty.R().SetHeader("Content-Type", "application/vnd.oci.image.manifest.v1+json").
SetBody(content).Put(baseURL + "/v2/repo7/manifests/test:1.0")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 201)
d := resp.Header().Get(api.DistContentDigestKey)
So(d, ShouldNotBeEmpty)
So(d, ShouldEqual, digest.String())
content = []byte("this is a blob")
digest = godigest.FromBytes(content)
So(digest, ShouldNotBeNil)
// create a manifest with same blob but a different tag
m = ispec.Manifest{Layers: []ispec.Descriptor{{Digest: digest}}}
content, err = json.Marshal(m)
So(err, ShouldBeNil)
digest = godigest.FromBytes(content)
So(digest, ShouldNotBeNil)
resp, err = resty.R().SetHeader("Content-Type", "application/vnd.oci.image.manifest.v1+json").
SetBody(content).Put(baseURL + "/v2/repo7/manifests/test:2.0")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 201)
d = resp.Header().Get(api.DistContentDigestKey)
So(d, ShouldNotBeEmpty)
So(d, ShouldEqual, digest.String())
// check/get by tag
resp, err = resty.R().Head(baseURL + "/v2/repo7/manifests/test:1.0")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, err = resty.R().Get(baseURL + "/v2/repo7/manifests/test:1.0")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
So(resp.Body(), ShouldNotBeEmpty)
// check/get by reference
resp, err = resty.R().Head(baseURL + "/v2/repo7/manifests/" + digest.String())
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, err = resty.R().Get(baseURL + "/v2/repo7/manifests/" + digest.String())
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
So(resp.Body(), ShouldNotBeEmpty)
// delete manifest by tag should fail
resp, err = resty.R().Delete(baseURL + "/v2/repo7/manifests/test:1.0")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 404)
// delete manifest by digest
resp, err = resty.R().Delete(baseURL + "/v2/repo7/manifests/" + digest.String())
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 202)
// delete manifest by digest
resp, err = resty.R().Delete(baseURL + "/v2/repo7/manifests/" + digest.String())
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 202)
// delete again should fail
resp, err = resty.R().Delete(baseURL + "/v2/repo7/manifests/" + digest.String())
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 404)
// check/get by tag
resp, err = resty.R().Head(baseURL + "/v2/repo7/manifests/test:1.0")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 404)
resp, err = resty.R().Get(baseURL + "/v2/repo7/manifests/test:1.0")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 404)
So(resp.Body(), ShouldNotBeEmpty)
resp, err = resty.R().Head(baseURL + "/v2/repo7/manifests/test:2.0")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 404)
resp, err = resty.R().Get(baseURL + "/v2/repo7/manifests/test:2.0")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 404)
So(resp.Body(), ShouldNotBeEmpty)
// check/get by reference
resp, err = resty.R().Head(baseURL + "/v2/repo7/manifests/" + digest.String())
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 404)
resp, err = resty.R().Get(baseURL + "/v2/repo7/manifests/" + digest.String())
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 404)
So(resp.Body(), ShouldNotBeEmpty)
})
// pagination
Convey("Pagination", func() {
Print("\nPagination")
for i := 0; i <= 4; i++ {
// create a blob/layer
resp, err := resty.R().Post(baseURL + "/v2/page0/blobs/uploads/")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 202)
loc := Location(baseURL, resp)
So(loc, ShouldNotBeEmpty)
resp, err = resty.R().Get(loc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 204)
content := []byte("this is a blob")
digest := godigest.FromBytes(content)
So(digest, ShouldNotBeNil)
// monolithic blob upload: success
resp, err = resty.R().SetQueryParam("digest", digest.String()).
SetHeader("Content-Type", "application/octet-stream").SetBody(content).Put(loc)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 201)
blobLoc := resp.Header().Get("Location")
So(blobLoc, ShouldNotBeEmpty)
So(resp.Header().Get("Content-Length"), ShouldEqual, "0")
So(resp.Header().Get(api.DistContentDigestKey), ShouldNotBeEmpty)
// create a manifest
m := ispec.Manifest{Layers: []ispec.Descriptor{{Digest: digest}}}
content, err = json.Marshal(m)
So(err, ShouldBeNil)
digest = godigest.FromBytes(content)
So(digest, ShouldNotBeNil)
resp, err = resty.R().SetHeader("Content-Type", "application/vnd.oci.image.manifest.v1+json").
SetBody(content).Put(baseURL + fmt.Sprintf("/v2/page0/manifests/test:%d.0", i))
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 201)
d := resp.Header().Get(api.DistContentDigestKey)
So(d, ShouldNotBeEmpty)
So(d, ShouldEqual, digest.String())
}
resp, err := resty.R().Get(baseURL + "/v2/page0/tags/list")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, err = resty.R().Get(baseURL + "/v2/page0/tags/list?n=3")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
next := resp.Header().Get("Link")
So(next, ShouldNotBeEmpty)
u := baseURL + strings.Split(next, ";")[0]
resp, err = resty.R().Get(u)
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
next = resp.Header().Get("Link")
So(next, ShouldBeEmpty)
})
// this is an additional test for repository names (alphanumeric)
Convey("Repository names", func() {
Print("\nRepository names")
// create a blob/layer
resp, err := resty.R().Post(baseURL + "/v2/repotest/blobs/uploads/")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 202)
resp, err = resty.R().Post(baseURL + "/v2/repotest123/blobs/uploads/")
So(err, ShouldBeNil)
So(resp.StatusCode(), ShouldEqual, 202)
})
})
}
var (
old *os.File
r *os.File
w *os.File
outC chan string
)
func outputJSONEnter() {
// this env var instructs goconvey to output results to JSON (stdout)
os.Setenv("GOCONVEY_REPORTER", "json")
// stdout capture copied from: https://stackoverflow.com/a/29339052
old = os.Stdout
// keep backup of the real stdout
r, w, _ = os.Pipe()
outC = make(chan string)
os.Stdout = w
// copy the output in a separate goroutine so printing can't block indefinitely
go func() {
var buf bytes.Buffer
io.Copy(&buf, r)
outC <- buf.String()
}()
}
func outputJSONExit() {
// back to normal state
w.Close()
os.Stdout = old // restoring the real stdout
out := <-outC
// The output of JSON is combined with regular output, so we look for the
// first occurrence of the "{" character and take everything after that
rawJSON := "[{" + strings.Join(strings.Split(out, "{")[1:], "{")
rawJSON = strings.Replace(rawJSON, reporting.OpenJson, "", 1)
rawJSON = strings.Replace(rawJSON, reporting.CloseJson, "", 1)
tmp := strings.Split(rawJSON, ",")
rawJSON = strings.Join(tmp[0:len(tmp)-1], ",") + "]"
rawJSONMinified := validateMinifyRawJSON(rawJSON)
fmt.Println(rawJSONMinified)
}
func validateMinifyRawJSON(rawJSON string) string {
var j interface{}
err := json.Unmarshal([]byte(rawJSON), &j)
if err != nil {
panic(err)
}
rawJSONBytesMinified, err := json.Marshal(j)
if err != nil {
panic(err)
}
return string(rawJSONBytesMinified)
}