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zot/pkg/extensions/search/cve/cve_test.go
Shivam Mishra d63f715fe5 search/cve: exclude unsupported images from fixed-tag list. 
If image vulnerability scan does not support any media type, considering those images as an infected image and now this images will not be shown in fixed images list.

Fixes issue #130
2020-09-22 09:24:04 -07:00

732 lines
38 KiB
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Raw Blame History

// nolint: lll
package cveinfo_test
import (
"context"
"encoding/json"
"fmt"
"io"
"io/ioutil"
"os"
"path"
"testing"
"time"
"github.com/anuvu/zot/pkg/api"
cveinfo "github.com/anuvu/zot/pkg/extensions/search/cve"
"github.com/anuvu/zot/pkg/log"
ispec "github.com/opencontainers/image-spec/specs-go/v1"
. "github.com/smartystreets/goconvey/convey"
"gopkg.in/resty.v1"
)
// nolint:gochecknoglobals
var (
cve *cveinfo.CveInfo
dbDir string
)
const (
BaseURL1 = "http://127.0.0.1:8085"
SecurePort1 = "8085"
username = "test"
passphrase = "test"
)
type CveResult struct {
ImgList ImgList `json:"data"`
}
type ImgWithFixedCVE struct {
ImgResults ImgResults `json:"data"`
}
type ImgResults struct {
ImgResultForFixedCVE ImgResultForFixedCVE `json:"ImgResultForFixedCVE"`
}
type ImgResultForFixedCVE struct {
Tags []TagInfo `json:"Tags"`
}
type TagInfo struct {
Name string
Timestamp time.Time
}
type ImgList struct {
CVEResultForImage CVEResultForImage `json:"CVEListForImage"`
}
type CVEResultForImage struct {
Tag string `json:"Tag"`
CVEList []CVE `json:"CVEList"`
}
type CVE struct {
ID string `json:"Id"`
Description string `json:"Description"`
Severity string `json:"Severity"`
}
func testSetup() error {
dir, err := ioutil.TempDir("", "util_test")
if err != nil {
return err
}
cve = &cveinfo.CveInfo{Log: log.NewLogger("debug", "")}
dbDir = dir
err = generateTestData()
if err != nil {
return err
}
err = copyFiles("../../../../test/data", dbDir)
if err != nil {
return err
}
return nil
}
func generateTestData() error { // nolint: gocyclo
// Image dir with no files
err := os.Mkdir(path.Join(dbDir, "zot-noindex-test"), 0755)
if err != nil {
return err
}
err = os.Mkdir(path.Join(dbDir, "zot-nonreadable-test"), 0755)
if err != nil {
return err
}
index := ispec.Index{}
index.SchemaVersion = 2
buf, err := json.Marshal(index)
if err != nil {
return err
}
if err = ioutil.WriteFile(path.Join(dbDir, "zot-nonreadable-test", "index.json"), buf, 0111); err != nil {
return err
}
// Image dir with invalid index.json
err = os.Mkdir(path.Join(dbDir, "zot-squashfs-invalid-index"), 0755)
if err != nil {
return err
}
content := fmt.Sprintf(`{"schemaVersion": 2,"manifests"[{"mediaType": "application/vnd.oci.image.manifest.v1+json","digest": "sha256:2a9b097b4e4c613dd8185eba55163201a221909f3d430f8df87cd3639afc5929","size": 1240,"annotations": {"org.opencontainers.image.ref.name": "commit-aaa7c6e7-squashfs"},"platform": {"architecture": "amd64","os": "linux"}}]}`)
err = makeTestFile(path.Join(dbDir, "zot-squashfs-invalid-index", "index.json"), content)
if err != nil {
return err
}
// Image dir with no blobs
err = os.Mkdir(path.Join(dbDir, "zot-squashfs-noblobs"), 0755)
if err != nil {
return err
}
content = fmt.Sprintf(`{"schemaVersion":2,"manifests":[{"mediaType":"application/vnd.oci.image.manifest.v1+json","digest":"sha256:2a9b097b4e4c613dd8185eba55163201a221909f3d430f8df87cd3639afc5929","size":1240,"annotations":{"org.opencontainers.image.ref.name":"commit-aaa7c6e7-squashfs"},"platform":{"architecture":"amd64","os":"linux"}}]}
`)
err = makeTestFile(path.Join(dbDir, "zot-squashfs-noblobs", "index.json"), content)
if err != nil {
return err
}
// Image dir with invalid blob
err = os.MkdirAll(path.Join(dbDir, "zot-squashfs-invalid-blob", "blobs/sha256"), 0755)
if err != nil {
return err
}
content = fmt.Sprintf(`{"schemaVersion":2,"manifests":[{"mediaType":"application/vnd.oci.image.manifest.v1+json","digest":"sha256:2a9b097b4e4c613dd8185eba55163201a221909f3d430f8df87cd3639afc5929","size":1240,"annotations":{"org.opencontainers.image.ref.name":"commit-aaa7c6e7-squashfs"},"platform":{"architecture":"amd64","os":"linux"}}]}
`)
err = makeTestFile(path.Join(dbDir, "zot-squashfs-invalid-blob", "index.json"), content)
if err != nil {
return err
}
content = fmt.Sprintf(`{"schemaVersion":2,"config"{"mediaType":"application/vnd.oci.image.config.v1+json","digest":"sha256:4b37d4133908ac9a3032ba996020f2ad41354a616b071ca7e726a1df18a0f354","size":1691},"layers":[{"mediaType":"application/vnd.oci.image.layer.squashfs","digest":"sha256:a01a66356aace53222e92fb6fd990b23eb44ab0e58dff6f853fa9f771ecf3ac5","size":54996992},{"mediaType":"application/vnd.oci.image.layer.squashfs","digest":"sha256:91c26d6934ef2b5c5c4d8458af9bfc4ca46cf90c22380193154964abc8298a7a","size":52330496},{"mediaType":"application/vnd.oci.image.layer.squashfs","digest":"sha256:f281a550ca49746cfc6b8f1ac52f8086b3d5845db2ca18fde980dab62ae3bf7d","size":23343104},{"mediaType":"application/vnd.oci.image.layer.squashfs","digest":"sha256:7ee02568717acdda336c9d56d4dc6ea7f3b1c553e43bb0c0ecc6fd3bbd059d1a","size":5910528},{"mediaType":"application/vnd.oci.image.layer.squashfs","digest":"sha256:8fb33b130588b239235dedd560cdf49d29bbf6f2db5419ac68e4592a85c1f416","size":123269120},{"mediaType":"application/vnd.oci.image.layer.squashfs","digest":"sha256:1b49f0b33d4a696bb94d84c9acab3623e2c195bfb446d446a583a2f9f27b04c3","size":113901568}],"annotations":{"com.cisco.stacker.git_version":"7-dev19-63-gaaa7c6e7","ws.tycho.stacker.git_version":"0.3.26"}}
`)
err = makeTestFile(path.Join(dbDir, "zot-squashfs-invalid-blob", "blobs/sha256", "2a9b097b4e4c613dd8185eba55163201a221909f3d430f8df87cd3639afc5929"), content)
if err != nil {
return err
}
// Create a squashfs image
err = os.MkdirAll(path.Join(dbDir, "zot-squashfs-test", "blobs/sha256"), 0755)
if err != nil {
return err
}
il := ispec.ImageLayout{Version: ispec.ImageLayoutVersion}
buf, err = json.Marshal(il)
if err != nil {
return err
}
if err = ioutil.WriteFile(path.Join(dbDir, "zot-squashfs-test", "oci-layout"), buf, 0644); err != nil { //nolint: gosec
return err
}
err = os.Mkdir(path.Join(dbDir, "zot-squashfs-test", ".uploads"), 0755)
if err != nil {
return err
}
content = fmt.Sprintf(`{"schemaVersion":2,"manifests":[{"mediaType":"application/vnd.oci.image.manifest.v1+json","digest":"sha256:eca04f027f414362596f2632746d8a178362170b9ac9af772011fedcc3877ebb","size":886,"annotations":{"org.opencontainers.image.ref.name":"0.3.25"},"platform":{"architecture":"amd64","os":"linux"}},{"mediaType":"application/vnd.oci.image.manifest.v1+json","digest":"sha256:45df53588e59759a12bd3eca553cdc9063939baac9a28d7ebb6101e4ec230b76","size":873,"annotations":{"org.opencontainers.image.ref.name":"0.3.22-squashfs"},"platform":{"architecture":"amd64","os":"linux"}},{"mediaType":"application/vnd.oci.image.manifest.v1+json","digest":"sha256:71448405a4b89539fcfa581afb4dc7d257f98857686b8138b08a1c539f313099","size":886,"annotations":{"org.opencontainers.image.ref.name":"0.3.19"},"platform":{"architecture":"amd64","os":"linux"}}]}`)
err = makeTestFile(path.Join(dbDir, "zot-squashfs-test", "index.json"), content)
if err != nil {
return err
}
content = fmt.Sprintf(`{"schemaVersion":2,"config":{"mediaType":"application/vnd.oci.image.config.v1+json","digest":"sha256:c5c2fd2b07ad4cb025cf20936d6bce6085584b8377780599be4da8a91739f0e8","size":1738},"layers":[{"mediaType":"application/vnd.oci.image.layer.v1.tar+gzip","digest":"sha256:3414b5ef0ad2f0390daaf55b63c422eeedef6191d47036a69d8ee396fabdce72","size":58993484},{"mediaType":"application/vnd.oci.image.layer.v1.tar+gzip","digest":"sha256:a3b04fff744c13dfa4883e01fa35e01af8daa7f72d9e9b6b7fad1f28843846b6","size":55631733},{"mediaType":"application/vnd.oci.image.layer.v1.tar+gzip","digest":"sha256:754f517f58f302190aa94e025c25890c18e1e811127aed1ef25c189278ec4ab0","size":113612795},{"mediaType":"application/vnd.oci.image.layer.v1.tar+gzip","digest":"sha256:ec004cd43488b803d6e232599e83a3164394d44fcd9f44755fed7b5791087ede","size":108889651}],"annotations":{"ws.tycho.stacker.git_version":"0.3.19"}}`)
err = makeTestFile(path.Join(dbDir, "zot-squashfs-test", "blobs/sha256", "71448405a4b89539fcfa581afb4dc7d257f98857686b8138b08a1c539f313099"), content)
if err != nil {
return err
}
content = fmt.Sprintf(`{"created": "2020-04-08T05:32:49.805795564Z","author": "","architecture": "amd64","os": "linux","config": {"Env": ["PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"]},"rootfs": {"type": "layers","diff_ids": []},"history": [{"created": "2020-04-08T05:08:43.590117872Z","created_by": "stacker umoci repack"}, {"created": "2020-04-08T05:08:53.213437118Z","created_by": "stacker build","author": "","empty_layer": true}, {"created": "2020-04-08T05:12:15.999154739Z","created_by": "stacker umoci repack","author": ""}, {"created": "2020-04-08T05:12:31.0513552Z","created_by": "stacker build","author": "","empty_layer": true}, {"created": "2020-04-08T05:20:38.068800557Z","created_by": "stacker umoci repack","author": ""}, {"created": "2020-04-08T05:21:01.956154957Z","created_by": "stacker build","author": "","empty_layer": true}, {"created": "2020-04-08T05:32:24.582132274Z","created_by": "stacker umoci repack","author": ""}, {"created": "2020-04-08T05:32:49.805795564Z","created_by": "stacker build","author": "","empty_layer": true}]}`)
err = makeTestFile(path.Join(dbDir, "zot-squashfs-test", "blobs/sha256", "c5c2fd2b07ad4cb025cf20936d6bce6085584b8377780599be4da8a91739f0e8"), content)
if err != nil {
return err
}
content = fmt.Sprintf(`{"schemaVersion":2,"config":{"mediaType":"application/vnd.oci.image.config.v1+json","digest":"sha256:5f00b5570a5561a6f9b7e66e4f26e2e30c4d09b43a8d3f993f3c1c99be6137a6","size":1740},"layers":[{"mediaType":"application/vnd.oci.image.layer.v1.tar+gzip","digest":"sha256:f8b7e41ce10d9a0f614f068326c43431c2777e6fc346f729c2a643bfab24af83","size":59451113},{"mediaType":"application/vnd.oci.image.layer.v1.tar+gzip","digest":"sha256:9ca9274f196b56a708a7a672d3de88184c0158a30744d355dd0411f3a6850fa6","size":55685756},{"mediaType":"application/vnd.oci.image.layer.v1.tar+gzip","digest":"sha256:6c1ca50788f93937e9ce9341b564f86cbbcd28e367ed6a57cfc776aee4a9d050","size":113726186},{"mediaType":"application/vnd.oci.image.layer.v1.tar+gzip","digest":"sha256:d1a92139df86bdf00c818db75bf1ecc860857d142b426e9971a62f5f90e2aa57","size":108755643}],"annotations":{"ws.tycho.stacker.git_version":"0.3.25"}}`)
err = makeTestFile(path.Join(dbDir, "zot-squashfs-test", "blobs/sha256", "eca04f027f414362596f2632746d8a178362170b9ac9af772011fedcc3877ebb"), content)
if err != nil {
return err
}
content = fmt.Sprintf(`{"created": "2020-04-08T05:32:49.805795564Z","author": "","architecture": "amd64","os": "linux","config": {"Env": ["PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"]},"rootfs": {"type": "layers","diff_ids": []},"history": [{"created": "2020-05-11T18:17:24.516727354Z","created_by": "stacker umoci repack"}, {"created": "2020-04-08T05:08:53.213437118Z","created_by": "stacker build","author": "","empty_layer": true}, {"created": "2020-04-08T05:12:15.999154739Z","created_by": "stacker umoci repack","author": ""}, {"created": "2020-04-08T05:12:31.0513552Z","created_by": "stacker build","author": "","empty_layer": true}, {"created": "2020-04-08T05:20:38.068800557Z","created_by": "stacker umoci repack","author": ""}, {"created": "2020-04-08T05:21:01.956154957Z","created_by": "stacker build","author": "","empty_layer": true}, {"created": "2020-04-08T05:32:24.582132274Z","created_by": "stacker umoci repack","author": ""}, {"created": "2020-04-08T05:32:49.805795564Z","created_by": "stacker build","author": "","empty_layer": true}]}`)
err = makeTestFile(path.Join(dbDir, "zot-squashfs-test", "blobs/sha256", "5f00b5570a5561a6f9b7e66e4f26e2e30c4d09b43a8d3f993f3c1c99be6137a6"), content)
if err != nil {
return err
}
content = fmt.Sprintf(`{"schemaVersion":2,"config":{"mediaType":"application/vnd.oci.image.config.v1+json","digest":"sha256:1fc1d045b241b04fea54333d76d4f57eb1961f9a314413f02a956b76e77a99f0","size":1218},"layers":[{"mediaType":"application/vnd.oci.image.layer.squashfs","digest":"sha256:c40d72b1556293c00a3e4b6c64c46ef4c7ae4d876dc18bad942b7d1903e8e5b7","size":54745420},{"mediaType":"application/vnd.oci.image.layer.squashfs","digest":"sha256:4115890e3e2563e545e03f264bfecb0097e24e02306ae3e7668dea52e00c6cc2","size":52213357},{"mediaType":"application/vnd.oci.image.layer.squashfs","digest":"sha256:91859e13e0cf704d5405199d73a2d1a0718391dbb183a77c4cb85d99e923ff57","size":109479329},{"mediaType":"application/vnd.oci.image.layer.squashfs","digest":"sha256:20aef84d8098d47a0643a2f99ce05f0deed957b3a259fb708c538f23ed97cc82","size":103996238}],"annotations":{"ws.tycho.stacker.git_version":"0.3.25"}}`)
err = makeTestFile(path.Join(dbDir, "zot-squashfs-test", "blobs/sha256", "45df53588e59759a12bd3eca553cdc9063939baac9a28d7ebb6101e4ec230b76"), content)
if err != nil {
return err
}
content = fmt.Sprintf(`{"created": "2020-04-08T05:32:49.805795564Z","author": "","architecture": "amd64","os": "linux","config": {"Env": ["PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"]},"rootfs": {"type": "layers","diff_ids": []},"history": [{"created": "2020-05-11T18:17:24.516727354Z","created_by": "stacker umoci repack"}, {"created": "2020-04-08T05:08:53.213437118Z","created_by": "stacker build","author": "","empty_layer": true}, {"created": "2020-04-08T05:12:15.999154739Z","created_by": "stacker umoci repack","author": ""}, {"created": "2020-05-11T19:30:02.467956112Z","created_by": "stacker build","author": "","empty_layer": true}, {"created": "2020-04-08T05:20:38.068800557Z","created_by": "stacker umoci repack","author": ""}, {"created": "2020-04-08T05:21:01.956154957Z","created_by": "stacker build","author": "","empty_layer": true}, {"created": "2020-04-08T05:32:24.582132274Z","created_by": "stacker umoci repack","author": ""}, {"created": "2020-04-08T05:32:49.805795564Z","created_by": "stacker build","author": "","empty_layer": true}]}`)
err = makeTestFile(path.Join(dbDir, "zot-squashfs-test", "blobs/sha256", "1fc1d045b241b04fea54333d76d4f57eb1961f9a314413f02a956b76e77a99f0"), content)
if err != nil {
return err
}
// Create a image with invalid layer blob
err = os.MkdirAll(path.Join(dbDir, "zot-invalid-layer", "blobs/sha256"), 0755)
if err != nil {
return err
}
content = fmt.Sprintf(`{"schemaVersion":2,"manifests":[{"mediaType":"application/vnd.oci.image.manifest.v1+json","digest":"sha256:eca04f027f414362596f2632746d8a178362170b9ac9af772011fedcc3877ebb","size":886,"annotations":{"org.opencontainers.image.ref.name":"0.3.25"},"platform":{"architecture":"amd64","os":"linux"}},{"mediaType":"application/vnd.oci.image.manifest.v1+json","digest":"sha256:45df53588e59759a12bd3eca553cdc9063939baac9a28d7ebb6101e4ec230b76","size":873,"annotations":{"org.opencontainers.image.ref.name":"0.3.22-squashfs"},"platform":{"architecture":"amd64","os":"linux"}},{"mediaType":"application/vnd.oci.image.manifest.v1+json","digest":"sha256:71448405a4b89539fcfa581afb4dc7d257f98857686b8138b08a1c539f313099","size":886,"annotations":{"org.opencontainers.image.ref.name":"0.3.19"},"platform":{"architecture":"amd64","os":"linux"}}]}`)
err = makeTestFile(path.Join(dbDir, "zot-invalid-layer", "index.json"), content)
if err != nil {
return err
}
content = fmt.Sprintf(`{"schemaVersion":2,"config":{"mediaType":"application/vnd.oci.image.config.v1+json","digest":"sha256:5f00b5570a5561a6f9b7e66e4f26e2e30c4d09b43a8d3f993f3c1c99be6137a6","size":1740},"layers":[{"mediaType":"application/vnd.oci.image.layer.v1.tar+gzip","digest":"sha256:f8b7e41ce10d9a0f614f068326c43431c2777e6fc346f729c2a643bfab24af83","size":59451113},{"mediaType":"application/vnd.oci.image.layer.v1.tar+gzip","digest":"sha256:9ca9274f196b56a708a7a672d3de88184c0158a30744d355dd0411f3a6850fa6","size":55685756},{"mediaType":"application/vnd.oci.image.layer.v1.tar+gzip","digest":"sha256:6c1ca50788f93937e9ce9341b564f86cbbcd28e367ed6a57cfc776aee4a9d050","size":113726186},{"mediaType":"application/vnd.oci.image.layer.v1.tar+gzip","digest":"sha256:d1a92139df86bdf00c818db75bf1ecc860857d142b426e9971a62f5f90e2aa57","size":108755643}],"annotations":{"ws.tycho.stacker.git_version":"0.3.25"}}`)
err = makeTestFile(path.Join(dbDir, "zot-invalid-layer", "blobs/sha256", "eca04f027f414362596f2632746d8a178362170b9ac9af772011fedcc3877ebb"), content)
if err != nil {
return err
}
content = fmt.Sprintf(`{"created":"2020-05-11T19:12:23.239785708Z","author":"root@jenkinsProduction-Atom-Full-Build-c3-master-159CI","architecture":"amd64","os":"linux","config":{"Env":["PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"]},"rootfs":{"type":"layers","diff_ids":["sha256:8817d297aa60796f41f559ba688d29b31830854014091233575d474f3a6e808e","sha256:dd5a09481ae1f5caf8d1dbc87bc7f86a01af030796467ba25851ad69964d226d","sha256:a8bce2aaf5ce6f1a5459b72de64927a1e507a911453789bf60df06752222cacd","sha256:dc0b750a934e8f376af23de6dcab1af282967498844a6510aed2c61277f20c11"]},"history":[{"created":"2020-05-11T18:17:24.516727354Z","created_by":"stacker umoci repack"},{"created":"2020-05-11T18:17:33.111086359Z","created_by":"stacker build","author":"root@jenkinsProduction-Atom-Full-Build-c3-master-159CI","empty_layer":true},{"created":"2020-05-11T18:18:43.147035914Z","created_by":"stacker umoci repack","author":"root@jenkinsProduction-Atom-Full-Build-c3-master-159CI"},{"created":"2020-05-11T18:19:03.346279546Z","created_by":"stacker build","author":"root@jenkinsProduction-Atom-Full-Build-c3-master-159CI","empty_layer":true},{"created":"2020-05-11T18:27:01.623678656Z","created_by":"stacker umoci repack","author":"root@jenkinsProduction-Atom-Full-Build-c3-master-159CI"},{"created":"2020-05-11T18:27:23.420280147Z","created_by":"stacker build","author":"root@jenkinsProduction-Atom-Full-Build-c3-master-159CI","empty_layer":true},{"created":"2020-05-11T19:11:54.886053615Z","created_by":"stacker umoci repack","author":"root@jenkinsProduction-Atom-Full-Build-c3-master-159CI"},{"created":"2020-05-11T19:12:23.239785708Z","created_by":"stacker build","author":"root@jenkinsProduction-Atom-Full-Build-c3-master-159CI","empty_layer":true}]`)
err = makeTestFile(path.Join(dbDir, "zot-invalid-layer", "blobs/sha256", "5f00b5570a5561a6f9b7e66e4f26e2e30c4d09b43a8d3f993f3c1c99be6137a6"), content)
if err != nil {
return err
}
// Create a image with no layer blob
err = os.MkdirAll(path.Join(dbDir, "zot-no-layer", "blobs/sha256"), 0755)
if err != nil {
return err
}
content = fmt.Sprintf(`{"schemaVersion":2,"manifests":[{"mediaType":"application/vnd.oci.image.manifest.v1+json","digest":"sha256:eca04f027f414362596f2632746d8a178362170b9ac9af772011fedcc3877ebb","size":886,"annotations":{"org.opencontainers.image.ref.name":"0.3.25"},"platform":{"architecture":"amd64","os":"linux"}},{"mediaType":"application/vnd.oci.image.manifest.v1+json","digest":"sha256:45df53588e59759a12bd3eca553cdc9063939baac9a28d7ebb6101e4ec230b76","size":873,"annotations":{"org.opencontainers.image.ref.name":"0.3.22-squashfs"},"platform":{"architecture":"amd64","os":"linux"}},{"mediaType":"application/vnd.oci.image.manifest.v1+json","digest":"sha256:71448405a4b89539fcfa581afb4dc7d257f98857686b8138b08a1c539f313099","size":886,"annotations":{"org.opencontainers.image.ref.name":"0.3.19"},"platform":{"architecture":"amd64","os":"linux"}}]}`)
err = makeTestFile(path.Join(dbDir, "zot-no-layer", "index.json"), content)
if err != nil {
return err
}
content = fmt.Sprintf(`{"schemaVersion":2,"config":{"mediaType":"application/vnd.oci.image.config.v1+json","digest":"sha256:5f00b5570a5561a6f9b7e66e4f26e2e30c4d09b43a8d3f993f3c1c99be6137a6","size":1740},"layers":[{"mediaType":"application/vnd.oci.image.layer.v1.tar+gzip","digest":"sha256:f8b7e41ce10d9a0f614f068326c43431c2777e6fc346f729c2a643bfab24af83","size":59451113},{"mediaType":"application/vnd.oci.image.layer.v1.tar+gzip","digest":"sha256:9ca9274f196b56a708a7a672d3de88184c0158a30744d355dd0411f3a6850fa6","size":55685756},{"mediaType":"application/vnd.oci.image.layer.v1.tar+gzip","digest":"sha256:6c1ca50788f93937e9ce9341b564f86cbbcd28e367ed6a57cfc776aee4a9d050","size":113726186},{"mediaType":"application/vnd.oci.image.layer.v1.tar+gzip","digest":"sha256:d1a92139df86bdf00c818db75bf1ecc860857d142b426e9971a62f5f90e2aa57","size":108755643}],"annotations":{"ws.tycho.stacker.git_version":"0.3.25"}}`)
err = makeTestFile(path.Join(dbDir, "zot-no-layer", "blobs/sha256", "eca04f027f414362596f2632746d8a178362170b9ac9af772011fedcc3877ebb"), content)
if err != nil {
return err
}
content = fmt.Sprintf(`{"created":"2020-05-11T19:12:23.239785708Z","author":"root@jenkinsProduction-Atom-Full-Build-c3-master-159CI","architecture":"amd64","os":"linux","config":{"Env":["PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"]},"rootfs":{"type":"layers","diff_ids":["sha256:8817d297aa60796f41f559ba688d29b31830854014091233575d474f3a6e808e","sha256:dd5a09481ae1f5caf8d1dbc87bc7f86a01af030796467ba25851ad69964d226d","sha256:a8bce2aaf5ce6f1a5459b72de64927a1e507a911453789bf60df06752222cacd","sha256:dc0b750a934e8f376af23de6dcab1af282967498844a6510aed2c61277f20c11"]},"history":[{"created":"2020-05-11T18:17:24.516727354Z","created_by":"stacker umoci repack"},{"created":"2020-05-11T18:17:33.111086359Z","created_by":"stacker build","author":"root@jenkinsProduction-Atom-Full-Build-c3-master-159CI","empty_layer":true},{"created":"2020-05-11T18:18:43.147035914Z","created_by":"stacker umoci repack","author":"root@jenkinsProduction-Atom-Full-Build-c3-master-159CI"},{"created":"2020-05-11T18:19:03.346279546Z","created_by":"stacker build","author":"root@jenkinsProduction-Atom-Full-Build-c3-master-159CI","empty_layer":true},{"created":"2020-05-11T18:27:01.623678656Z","created_by":"stacker umoci repack","author":"root@jenkinsProduction-Atom-Full-Build-c3-master-159CI"},{"created":"2020-05-11T18:27:23.420280147Z","created_by":"stacker build","author":"root@jenkinsProduction-Atom-Full-Build-c3-master-159CI","empty_layer":true},{"created":"2020-05-11T19:11:54.886053615Z","created_by":"stacker umoci repack","author":"root@jenkinsProduction-Atom-Full-Build-c3-master-159CI"},{"created":"2020-05-11T19:12:23.239785708Z","created_by":"stacker build","author":"root@jenkinsProduction-Atom-Full-Build-c3-master-159CI","empty_layer":true}]`)
err = makeTestFile(path.Join(dbDir, "zot-no-layer", "blobs/sha256", "5f00b5570a5561a6f9b7e66e4f26e2e30c4d09b43a8d3f993f3c1c99be6137a"), content)
if err != nil {
return err
}
return nil
}
func makeTestFile(fileName string, content string) error {
if err := ioutil.WriteFile(fileName, []byte(content), 0600); err != nil {
panic(err)
}
return nil
}
func copyFiles(sourceDir string, destDir string) error {
sourceMeta, err := os.Stat(sourceDir)
if err != nil {
return err
}
if err := os.MkdirAll(destDir, sourceMeta.Mode()); err != nil {
return err
}
files, err := ioutil.ReadDir(sourceDir)
if err != nil {
return err
}
for _, file := range files {
sourceFilePath := path.Join(sourceDir, file.Name())
destFilePath := path.Join(destDir, file.Name())
if file.IsDir() {
if err = copyFiles(sourceFilePath, destFilePath); err != nil {
return err
}
} else {
sourceFile, err := os.Open(sourceFilePath)
if err != nil {
return err
}
defer sourceFile.Close()
destFile, err := os.Create(destFilePath)
if err != nil {
return err
}
defer destFile.Close()
if _, err = io.Copy(destFile, sourceFile); err != nil {
return err
}
}
}
return nil
}
func makeHtpasswdFile() string {
f, err := ioutil.TempFile("", "htpasswd-")
if err != nil {
panic(err)
}
// bcrypt(username="test", passwd="test")
content := []byte("test:$2y$05$hlbSXDp6hzDLu6VwACS39ORvVRpr3OMR4RlJ31jtlaOEGnPjKZI1m\n")
if err := ioutil.WriteFile(f.Name(), content, 0600); err != nil {
panic(err)
}
return f.Name()
}
func TestDownloadDB(t *testing.T) {
Convey("Download DB", t, func() {
err := testSetup()
So(err, ShouldBeNil)
err = cveinfo.UpdateCVEDb(dbDir, cve.Log)
So(err, ShouldBeNil)
err = cveinfo.UpdateCVEDb("./testdata1", cve.Log)
So(err, ShouldNotBeNil)
})
}
func TestImageFormat(t *testing.T) {
Convey("Test valid image", t, func() {
isValidImage, err := cve.IsValidImageFormat(path.Join(dbDir, "zot-test"))
So(err, ShouldBeNil)
So(isValidImage, ShouldEqual, true)
isValidImage, err = cve.IsValidImageFormat(path.Join(dbDir, "zot-test:0.0.1"))
So(err, ShouldBeNil)
So(isValidImage, ShouldEqual, true)
isValidImage, err = cve.IsValidImageFormat(path.Join(dbDir, "zot-test:0.0."))
So(err, ShouldBeNil)
So(isValidImage, ShouldEqual, false)
isValidImage, err = cve.IsValidImageFormat(path.Join(dbDir, "zot-noindex-test"))
So(err, ShouldNotBeNil)
So(isValidImage, ShouldEqual, false)
isValidImage, err = cve.IsValidImageFormat(path.Join(dbDir, "zot--tet"))
So(err, ShouldNotBeNil)
So(isValidImage, ShouldEqual, false)
isValidImage, err = cve.IsValidImageFormat(path.Join(dbDir, "zot-noindex-test"))
So(err, ShouldNotBeNil)
So(isValidImage, ShouldEqual, false)
isValidImage, err = cve.IsValidImageFormat(path.Join(dbDir, "zot-squashfs-noblobs"))
So(err, ShouldNotBeNil)
So(isValidImage, ShouldEqual, false)
isValidImage, err = cve.IsValidImageFormat(path.Join(dbDir, "zot-squashfs-invalid-index"))
So(err, ShouldNotBeNil)
So(isValidImage, ShouldEqual, false)
isValidImage, err = cve.IsValidImageFormat(path.Join(dbDir, "zot-squashfs-invalid-blob"))
So(err, ShouldNotBeNil)
So(isValidImage, ShouldEqual, false)
isValidImage, err = cve.IsValidImageFormat(path.Join(dbDir, "zot-squashfs-test:0.3.22-squashfs"))
So(err, ShouldNotBeNil)
So(isValidImage, ShouldEqual, false)
isValidImage, err = cve.IsValidImageFormat(path.Join(dbDir, "zot-nonreadable-test"))
So(err, ShouldNotBeNil)
So(isValidImage, ShouldEqual, false)
})
}
func TestImageTag(t *testing.T) {
Convey("Test image tag", t, func() {
imageTags, err := cve.GetImageTagsWithTimestamp(dbDir, "zot-test")
So(err, ShouldBeNil)
So(len(imageTags), ShouldNotEqual, 0)
imageTags, err = cve.GetImageTagsWithTimestamp(dbDir, "zot-tes")
So(err, ShouldNotBeNil)
So(imageTags, ShouldBeNil)
imageTags, err = cve.GetImageTagsWithTimestamp(dbDir, "zot-noindex-test")
So(err, ShouldNotBeNil)
So(len(imageTags), ShouldEqual, 0)
imageTags, err = cve.GetImageTagsWithTimestamp(dbDir, "zot-squashfs-noblobs")
So(err, ShouldNotBeNil)
So(len(imageTags), ShouldEqual, 0)
imageTags, err = cve.GetImageTagsWithTimestamp(dbDir, "zot-squashfs-invalid-index")
So(err, ShouldNotBeNil)
So(len(imageTags), ShouldEqual, 0)
imageTags, err = cve.GetImageTagsWithTimestamp(dbDir, "zot-squashfs-invalid-blob")
So(err, ShouldNotBeNil)
So(len(imageTags), ShouldEqual, 0)
imageTags, err = cve.GetImageTagsWithTimestamp(dbDir, "zot-invalid-layer")
So(err, ShouldNotBeNil)
So(len(imageTags), ShouldEqual, 0)
imageTags, err = cve.GetImageTagsWithTimestamp(dbDir, "zot-no-layer")
So(err, ShouldNotBeNil)
So(len(imageTags), ShouldEqual, 0)
})
}
func TestCVESearch(t *testing.T) {
Convey("Test image vulenrability scanning", t, func() {
config := api.NewConfig()
config.HTTP.Port = SecurePort1
htpasswdPath := makeHtpasswdFile()
defer os.Remove(htpasswdPath)
config.HTTP.Auth = &api.AuthConfig{
HTPasswd: api.AuthHTPasswd{
Path: htpasswdPath,
},
}
c := api.NewController(config)
defer os.RemoveAll(dbDir)
c.Config.Storage.RootDirectory = dbDir
cveConfig := &api.CVEConfig{
UpdateInterval: 2,
}
searchConfig := &api.SearchConfig{
CVE: cveConfig,
}
c.Config.Extensions = &api.ExtensionConfig{
Search: searchConfig,
}
go func() {
// this blocks
if err := c.Run(); err != nil {
return
}
}()
// wait till ready
for {
_, err := resty.R().Get(BaseURL1)
if err == nil {
break
}
time.Sleep(100 * time.Millisecond)
}
defer func() {
ctx := context.Background()
_ = c.Server.Shutdown(ctx)
}()
// without creds, should get access error
resp, err := resty.R().Get(BaseURL1 + "/v2/")
So(err, ShouldBeNil)
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 401)
var e api.Error
err = json.Unmarshal(resp.Body(), &e)
So(err, ShouldBeNil)
resp, err = resty.R().Get(BaseURL1 + "/query/")
So(err, ShouldBeNil)
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 401)
err = json.Unmarshal(resp.Body(), &e)
So(err, ShouldBeNil)
// with creds, should get expected status code
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1)
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 404)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/v2/")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query?query={CVEListForImage(image:\"zot-test:0.0.1\"){Tag%20CVEList{Id%20Description%20Severity%20PackageList{Name%20InstalledVersion%20FixedVersion}}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
var cveResult CveResult
err = json.Unmarshal(resp.Body(), &cveResult)
So(err, ShouldBeNil)
So(len(cveResult.ImgList.CVEResultForImage.CVEList), ShouldNotBeZeroValue)
id := cveResult.ImgList.CVEResultForImage.CVEList[0].ID
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query?query={ImageListWithCVEFixed(id:\"" + id + "\",image:\"zot-test\"){Tags{Name%20Timestamp}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
var imgFixedCVEResult ImgWithFixedCVE
err = json.Unmarshal(resp.Body(), &imgFixedCVEResult)
So(err, ShouldBeNil)
So(len(imgFixedCVEResult.ImgResults.ImgResultForFixedCVE.Tags), ShouldEqual, 0)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query?query={ImageListWithCVEFixed(id:\"" + id + "\",image:\"zot-cve-test\"){Tags{Name%20Timestamp}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
err = json.Unmarshal(resp.Body(), &imgFixedCVEResult)
So(err, ShouldBeNil)
So(len(imgFixedCVEResult.ImgResults.ImgResultForFixedCVE.Tags), ShouldEqual, 0)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query?query={ImageListWithCVEFixed(id:\"" + id + "\",image:\"zot-test\"){Tags{Name%20Timestamp}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query?query={CVEListForImage(image:\"zot-squashfs-test:commit-aaa7c6e7-squashfs\"){Tag%20CVEList{Id%20Description%20Severity%20PackageList{Name%20InstalledVersion%20FixedVersion}}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
var cveSquashFSResult CveResult
err = json.Unmarshal(resp.Body(), &cveSquashFSResult)
So(err, ShouldBeNil)
So(len(cveSquashFSResult.ImgList.CVEResultForImage.CVEList), ShouldBeZeroValue)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query?query={CVEListForImage(image:\"zot-squashfs-noindex:commit-aaa7c6e7-squashfs\"){Tag%20CVEList{Id%20Description%20Severity%20PackageList{Name%20InstalledVersion%20FixedVersion}}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query?query={ImageListWithCVEFixed(id:\"" + id + "\",image:\"zot-squashfs-noindex\"){Tags{Name%20Timestamp}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query?query={CVEListForImage(image:\"zot-squashfs-invalid-index:commit-aaa7c6e7-squashfs\"){Tag%20CVEList{Id%20Description%20Severity%20PackageList{Name%20InstalledVersion%20FixedVersion}}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query?query={ImageListWithCVEFixed(id:\"" + id + "\",image:\"zot-squashfs-invalid-index\"){Tags{Name%20Timestamp}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query?query={CVEListForImage(image:\"zot-squashfs-noblobs:commit-aaa7c6e7-squashfs\"){Tag%20CVEList{Id%20Description%20Severity%20PackageList{Name%20InstalledVersion%20FixedVersion}}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query?query={ImageListWithCVEFixed(id:\"" + id + "\",image:\"zot-squashfs-noblob\"){Tags{Name%20Timestamp}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query?query={ImageListWithCVEFixed(id:\"" + id + "\",image:\"zot-squashfs-test\"){Tags{Name%20Timestamp}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query?query={CVEListForImage(image:\"zot-squashfs-invalid-blob:commit-aaa7c6e7-squashfs\"){Tag%20CVEList{Id%20Description%20Severity%20PackageList{Name%20InstalledVersion%20FixedVersion}}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query?query={ImageListWithCVEFixed(id:\"" + id + "\",image:\"zot-squashfs-invalid-blob\"){Tags{Name%20Timestamp}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query?query={CVEListForImage(image:\"zot-squashfs-test\"){Tag%20CVEList{Id%20Description%20Severity%20PackageList{Name%20InstalledVersion%20FixedVersion}}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query?query={CVEListForImage(image:\"cntos\"){Tag%20CVEList{Id%20Description%20Severity}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query?query={ImageListForCVE(id:\"CVE-201-20482\"){Name%20Tags}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query?query={CVEListForImage(image:\"zot-test\"){Tag%20CVEList{Id%20Description}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query?query={CVEListForImage(image:\"zot-test:0.0.1\"){Tag}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query?query={CVEListForImage(image:\"zot-test:0.0.1\"){CVEList{Id%20Description%20Severity}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query?query={CVEListForImage(image:\"zot-test:0.0.1\"){CVEList{Description%20Severity}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query?query={CVEListForImage(image:\"zot-test:0.0.1\"){CVEList{Id%20Severity}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query?query={CVEListForImage(image:\"zot-test:0.0.1\"){CVEList{Id%20Description}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query?query={CVEListForImage(image:\"zot-test:0.0.1\"){CVEList{Id}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query?query={CVEListForImage(image:\"zot-test:0.0.1\"){CVEList{Description}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
// Testing Invalid Search URL
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query?query={CVEListForImage(image:\"zot-test:0.0.1\"){Ta%20CVEList{Id%20Description%20Severity}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 422)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query?query={ImageListForCVE(tet:\"CVE-2018-20482\"){Name%20Tags}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 422)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query?query={ImageistForCVE(id:\"CVE-2018-20482\"){Name%20Tags}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 422)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query?query={ImageListForCVE(id:\"CVE-2018-20482\"){ame%20Tags}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 422)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query?query={CVEListForImage(reo:\"zot-test:1.0.0\"){Tag%20CVEList{Id%20Description%20Severity}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 422)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(BaseURL1 + "/query?query={ImageListForCVE(id:\"" + id + "\"){Name%20Tags}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
})
}
func TestCveConfig(t *testing.T) {
updateDuration, _ := time.ParseDuration("1h")
expectedDuration, _ := time.ParseDuration("2h")
Convey("Make a new cve config", t, func() {
config := api.NewConfig()
config.HTTP.Port = SecurePort1
cveConfig := &api.CVEConfig{
UpdateInterval: updateDuration,
}
searchConfig := &api.SearchConfig{
CVE: cveConfig,
}
config.Extensions = &api.ExtensionConfig{
Search: searchConfig,
}
c := api.NewController(config)
dir, err := ioutil.TempDir("", "oci-repo-test")
if err != nil {
panic(err)
}
defer os.RemoveAll(dir)
c.Config.Storage.RootDirectory = dir
go func() {
// this blocks
if err := c.Run(); err != nil {
return
}
}()
// wait till ready
for {
_, err := resty.R().Get(BaseURL1)
if err == nil {
break
}
time.Sleep(100 * time.Millisecond)
}
So(c.Config.Extensions.Search.CVE.UpdateInterval, ShouldEqual, expectedDuration)
defer func() {
ctx := context.Background()
_ = c.Server.Shutdown(ctx)
}()
})
}
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