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zot/pkg/extensions/search/cve/cve_test.go
Ramkumar Chinchani 635d07ae04
chore: update golang (to 1.20.x) and golangci-linter (#1388) 
Signed-off-by: Ramkumar Chinchani <rchincha@cisco.com>
2023-04-27 00:09:46 -07:00

1503 lines
64 KiB
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//go:build search
// +build search
//nolint:lll,gosimple
package cveinfo_test
import (
"encoding/json"
"fmt"
"io"
"os"
"path"
"strings"
"testing"
"time"
regTypes "github.com/google/go-containerregistry/pkg/v1/types"
godigest "github.com/opencontainers/go-digest"
ispec "github.com/opencontainers/image-spec/specs-go/v1"
. "github.com/smartystreets/goconvey/convey"
"gopkg.in/resty.v1"
zerr "zotregistry.io/zot/errors"
"zotregistry.io/zot/pkg/api"
"zotregistry.io/zot/pkg/api/config"
"zotregistry.io/zot/pkg/api/constants"
extconf "zotregistry.io/zot/pkg/extensions/config"
"zotregistry.io/zot/pkg/extensions/monitoring"
cveinfo "zotregistry.io/zot/pkg/extensions/search/cve"
cvemodel "zotregistry.io/zot/pkg/extensions/search/cve/model"
"zotregistry.io/zot/pkg/log"
"zotregistry.io/zot/pkg/meta/bolt"
"zotregistry.io/zot/pkg/meta/repodb"
boltdb_wrapper "zotregistry.io/zot/pkg/meta/repodb/boltdb-wrapper"
"zotregistry.io/zot/pkg/storage"
"zotregistry.io/zot/pkg/storage/local"
. "zotregistry.io/zot/pkg/test"
"zotregistry.io/zot/pkg/test/mocks"
)
const (
username = "test"
passphrase = "test"
)
type CveResult struct {
ImgList ImgList `json:"data"`
Errors []ErrorGQL `json:"errors"`
}
//nolint:tagliatelle // graphQL schema
type ImgListWithCVEFixed struct {
Images []ImageInfo `json:"ImageListWithCVEFixed"`
}
type ImageInfo struct {
RepoName string
LastUpdated time.Time
}
//nolint:tagliatelle // graphQL schema
type ImgList struct {
CVEResultForImage CVEResultForImage `json:"CVEListForImage"`
}
type ErrorGQL struct {
Message string `json:"message"`
Path []string `json:"path"`
}
//nolint:tagliatelle // graphQL schema
type CVEResultForImage struct {
Tag string `json:"Tag"`
CVEList []cvemodel.CVE `json:"CVEList"`
}
func testSetup(t *testing.T) (string, error) {
t.Helper()
dir := t.TempDir()
err := generateTestData(dir)
if err != nil {
return "", err
}
err = CopyFiles("../../../../test/data", dir)
if err != nil {
return "", err
}
return dir, nil
}
func generateTestData(dbDir string) error { //nolint: gocyclo
// Image dir with no files
err := os.Mkdir(path.Join(dbDir, "zot-noindex-test"), 0o755)
if err != nil {
return err
}
err = os.Mkdir(path.Join(dbDir, "zot-nonreadable-test"), 0o755)
if err != nil {
return err
}
index := ispec.Index{}
index.SchemaVersion = 2
buf, err := json.Marshal(index)
if err != nil {
return err
}
if err = os.WriteFile(path.Join(dbDir, "zot-nonreadable-test", "index.json"), //nolint:gosec // test code
buf, 0o111); err != nil {
return err
}
// Image dir with invalid index.json
err = os.Mkdir(path.Join(dbDir, "zot-squashfs-invalid-index"), 0o755)
if err != nil {
return err
}
content := `{"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"), 0o755)
if err != nil {
return err
}
content = `{"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"), 0o755)
if err != nil {
return err
}
content = fmt.Sprint(`{"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.Sprint(`{"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"), 0o755)
if err != nil {
return err
}
il := ispec.ImageLayout{Version: ispec.ImageLayoutVersion}
buf, err = json.Marshal(il)
if err != nil {
return err
}
if err = os.WriteFile(path.Join(dbDir, "zot-squashfs-test", "oci-layout"), buf, 0o644); err != nil { //nolint: gosec
return err
}
err = os.Mkdir(path.Join(dbDir, "zot-squashfs-test", ".uploads"), 0o755)
if err != nil {
return err
}
content = fmt.Sprint(`{"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.Sprint(`{"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.Sprint(`{"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.Sprint(`{"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.Sprint(`{"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.Sprint(`{"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.Sprint(`{"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"), 0o755)
if err != nil {
return err
}
content = fmt.Sprint(`{"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.Sprint(`{"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.Sprint(`{"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"), 0o755)
if err != nil {
return err
}
content = fmt.Sprint(`{"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.Sprint(`{"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.Sprint(`{"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, content string) error {
if err := os.WriteFile(fileName, []byte(content), 0o600); err != nil {
panic(err)
}
return nil
}
func TestImageFormat(t *testing.T) {
Convey("Test valid image", t, func() {
log := log.NewLogger("debug", "")
imgDir := "../../../../test/data"
dbDir := t.TempDir()
metrics := monitoring.NewMetricsServer(false, log)
defaultStore := local.NewImageStore(imgDir, false, storage.DefaultGCDelay,
false, false, log, metrics, nil, nil)
storeController := storage.StoreController{DefaultStore: defaultStore}
params := bolt.DBParameters{
RootDir: dbDir,
}
boltDriver, err := bolt.GetBoltDriver(params)
So(err, ShouldBeNil)
repoDB, err := boltdb_wrapper.NewBoltDBWrapper(boltDriver, log)
So(err, ShouldBeNil)
err = repodb.ParseStorage(repoDB, storeController, log)
So(err, ShouldBeNil)
cveInfo := cveinfo.NewCVEInfo(storeController, repoDB, "", log)
isValidImage, err := cveInfo.Scanner.IsImageFormatScannable("zot-test", "")
So(err, ShouldNotBeNil)
So(isValidImage, ShouldEqual, false)
isValidImage, err = cveInfo.Scanner.IsImageFormatScannable("zot-test", "0.0.1")
So(err, ShouldBeNil)
So(isValidImage, ShouldEqual, true)
isValidImage, err = cveInfo.Scanner.IsImageFormatScannable("zot-test", "0.0.")
So(err, ShouldNotBeNil)
So(isValidImage, ShouldEqual, false)
isValidImage, err = cveInfo.Scanner.IsImageFormatScannable("zot-noindex-test", "")
So(err, ShouldNotBeNil)
So(isValidImage, ShouldEqual, false)
isValidImage, err = cveInfo.Scanner.IsImageFormatScannable("zot--tet", "")
So(err, ShouldNotBeNil)
So(isValidImage, ShouldEqual, false)
isValidImage, err = cveInfo.Scanner.IsImageFormatScannable("zot-noindex-test", "")
So(err, ShouldNotBeNil)
So(isValidImage, ShouldEqual, false)
isValidImage, err = cveInfo.Scanner.IsImageFormatScannable("zot-squashfs-noblobs", "")
So(err, ShouldNotBeNil)
So(isValidImage, ShouldEqual, false)
isValidImage, err = cveInfo.Scanner.IsImageFormatScannable("zot-squashfs-invalid-index", "")
So(err, ShouldNotBeNil)
So(isValidImage, ShouldEqual, false)
isValidImage, err = cveInfo.Scanner.IsImageFormatScannable("zot-squashfs-invalid-blob", "")
So(err, ShouldNotBeNil)
So(isValidImage, ShouldEqual, false)
isValidImage, err = cveInfo.Scanner.IsImageFormatScannable("zot-squashfs-test:0.3.22-squashfs", "")
So(err, ShouldNotBeNil)
So(isValidImage, ShouldEqual, false)
isValidImage, err = cveInfo.Scanner.IsImageFormatScannable("zot-nonreadable-test", "")
So(err, ShouldNotBeNil)
So(isValidImage, ShouldEqual, false)
})
Convey("isIndexScanable", t, func() {
log := log.NewLogger("debug", "")
repoDB := &mocks.RepoDBMock{
GetRepoMetaFn: func(repo string) (repodb.RepoMetadata, error) {
return repodb.RepoMetadata{
Tags: map[string]repodb.Descriptor{
"tag": {MediaType: ispec.MediaTypeImageIndex},
},
}, nil
},
}
storeController := storage.StoreController{
DefaultStore: mocks.MockedImageStore{},
}
cveInfo := cveinfo.NewCVEInfo(storeController, repoDB, "", log)
isScanable, err := cveInfo.Scanner.IsImageFormatScannable("repo", "tag")
So(err, ShouldBeNil)
So(isScanable, ShouldBeFalse)
})
}
func TestCVESearchDisabled(t *testing.T) {
Convey("Test with CVE search disabled", t, func() {
port := GetFreePort()
baseURL := GetBaseURL(port)
conf := config.New()
conf.HTTP.Port = port
htpasswdPath := MakeHtpasswdFile()
defer os.Remove(htpasswdPath)
conf.HTTP.Auth = &config.AuthConfig{
HTPasswd: config.AuthHTPasswd{
Path: htpasswdPath,
},
}
dbDir := t.TempDir()
conf.Storage.RootDirectory = dbDir
defaultVal := true
searchConfig := &extconf.SearchConfig{
BaseConfig: extconf.BaseConfig{Enable: &defaultVal},
}
conf.Extensions = &extconf.ExtensionConfig{
Search: searchConfig,
}
logFile, err := os.CreateTemp(t.TempDir(), "zot-log*.txt")
if err != nil {
panic(err)
}
logPath := logFile.Name()
defer os.Remove(logPath)
writers := io.MultiWriter(os.Stdout, logFile)
ctlr := api.NewController(conf)
ctlr.Log.Logger = ctlr.Log.Output(writers)
ctrlManager := NewControllerManager(ctlr)
ctrlManager.StartAndWait(port)
// Wait for trivy db to download
found, err := ReadLogFileAndSearchString(logPath, "CVE config not provided, skipping CVE update", 90*time.Second)
So(err, ShouldBeNil)
So(found, ShouldBeTrue)
defer ctrlManager.StopServer()
resp, _ := resty.R().SetBasicAuth(username, passphrase).Get(baseURL + constants.FullSearchPrefix + "?query={CVEListForImage(image:\"zot-test\"){Tag%20CVEList{Id%20Description%20Severity%20PackageList{Name%20InstalledVersion%20FixedVersion}}}}")
So(string(resp.Body()), ShouldContainSubstring, "search: CVE search is disabled")
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(baseURL + constants.FullSearchPrefix + "?query={ImageListForCVE(id:\"CVE-201-20482\"){Results{RepoName%20Tag}}}")
So(string(resp.Body()), ShouldContainSubstring, "search: CVE search is disabled")
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(baseURL + constants.FullSearchPrefix + "?query={ImageListWithCVEFixed(id:\"" + "randomId" + "\",image:\"zot-test\"){Results{RepoName%20LastUpdated}}}")
So(resp, ShouldNotBeNil)
So(string(resp.Body()), ShouldContainSubstring, "search: CVE search is disabled")
So(resp.StatusCode(), ShouldEqual, 200)
})
}
func TestCVESearch(t *testing.T) {
Convey("Test image vulnerability scanning", t, func() {
updateDuration, _ := time.ParseDuration("1h")
port := GetFreePort()
baseURL := GetBaseURL(port)
conf := config.New()
conf.HTTP.Port = port
htpasswdPath := MakeHtpasswdFile()
defer os.Remove(htpasswdPath)
dbDir, err := testSetup(t)
So(err, ShouldBeNil)
conf.HTTP.Auth = &config.AuthConfig{
HTPasswd: config.AuthHTPasswd{
Path: htpasswdPath,
},
}
conf.Storage.RootDirectory = dbDir
trivyConfig := &extconf.TrivyConfig{
DBRepository: "ghcr.io/project-zot/trivy-db",
}
cveConfig := &extconf.CVEConfig{
UpdateInterval: updateDuration,
Trivy: trivyConfig,
}
defaultVal := true
searchConfig := &extconf.SearchConfig{
BaseConfig: extconf.BaseConfig{Enable: &defaultVal},
CVE: cveConfig,
}
conf.Extensions = &extconf.ExtensionConfig{
Search: searchConfig,
}
logFile, err := os.CreateTemp(t.TempDir(), "zot-log*.txt")
if err != nil {
panic(err)
}
logPath := logFile.Name()
defer os.Remove(logPath)
writers := io.MultiWriter(os.Stdout, logFile)
ctlr := api.NewController(conf)
ctlr.Log.Logger = ctlr.Log.Output(writers)
ctrlManager := NewControllerManager(ctlr)
ctrlManager.StartAndWait(port)
// trivy db download fail
err = os.Mkdir(dbDir+"/_trivy", 0o000)
So(err, ShouldBeNil)
found, err := ReadLogFileAndSearchString(logPath, "Error downloading Trivy DB to destination dir", 180*time.Second)
So(err, ShouldBeNil)
So(found, ShouldBeTrue)
err = os.Chmod(dbDir+"/_trivy", 0o755)
So(err, ShouldBeNil)
// Wait for trivy db to download
found, err = ReadLogFileAndSearchString(logPath, "DB update completed, next update scheduled", 180*time.Second)
So(err, ShouldBeNil)
So(found, ShouldBeTrue)
defer ctrlManager.StopServer()
// without creds, should get access error
resp, err := resty.R().Get(baseURL + "/v2/")
So(err, ShouldBeNil)
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 401)
var apiErr api.Error
err = json.Unmarshal(resp.Body(), &apiErr)
So(err, ShouldBeNil)
resp, err = resty.R().Get(baseURL + constants.FullSearchPrefix)
So(err, ShouldBeNil)
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 401)
err = json.Unmarshal(resp.Body(), &apiErr)
So(err, ShouldBeNil)
// with creds, should get expected status code
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(baseURL)
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 404)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(baseURL + "/v2/")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(baseURL + constants.FullSearchPrefix)
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 422)
var cveResult CveResult
contains := false
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(baseURL + constants.FullSearchPrefix + "?query={CVEListForImage(image:\"zot-test\"){Tag%20CVEList{Id%20Description%20Severity%20PackageList{Name%20InstalledVersion%20FixedVersion}}}}")
err = json.Unmarshal(resp.Body(), &cveResult)
So(err, ShouldBeNil)
for _, err := range cveResult.Errors {
result := strings.Contains(err.Message, "no reference provided")
if result {
contains = result
}
}
So(contains, ShouldBeTrue)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(baseURL + constants.FullSearchPrefix + "?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)
err = json.Unmarshal(resp.Body(), &cveResult)
So(err, ShouldBeNil)
So(len(cveResult.ImgList.CVEResultForImage.CVEList), ShouldNotBeZeroValue)
cvid := cveResult.ImgList.CVEResultForImage.CVEList[0].ID
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(baseURL + constants.FullSearchPrefix + "?query={ImageListWithCVEFixed(id:\"" + cvid + "\",image:\"zot-test\"){Results{RepoName%20LastUpdated}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
var imgListWithCVEFixed ImgListWithCVEFixed
err = json.Unmarshal(resp.Body(), &imgListWithCVEFixed)
So(err, ShouldBeNil)
So(len(imgListWithCVEFixed.Images), ShouldEqual, 0)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(baseURL + constants.FullSearchPrefix + "?query={ImageListWithCVEFixed(id:\"" + cvid + "\",image:\"zot-cve-test\"){Results{RepoName%20LastUpdated}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
err = json.Unmarshal(resp.Body(), &imgListWithCVEFixed)
So(err, ShouldBeNil)
So(len(imgListWithCVEFixed.Images), ShouldEqual, 0)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(baseURL + constants.FullSearchPrefix + "?query={ImageListWithCVEFixed(id:\"" + cvid + "\",image:\"zot-test\"){Results{RepoName%20LastUpdated}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(baseURL + constants.FullSearchPrefix + "?query={CVEListForImage(image:\"b/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(baseURL + constants.FullSearchPrefix + "?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(baseURL + constants.FullSearchPrefix + "?query={ImageListWithCVEFixed(id:\"" + cvid + "\",image:\"zot-squashfs-noindex\"){Results{RepoName%20LastUpdated}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(baseURL + constants.FullSearchPrefix + "?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(baseURL + constants.FullSearchPrefix + "?query={ImageListWithCVEFixed(id:\"" + cvid + "\",image:\"zot-squashfs-invalid-index\"){Results{RepoName%20LastUpdated}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(baseURL + constants.FullSearchPrefix + "?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(baseURL + constants.FullSearchPrefix + "?query={ImageListWithCVEFixed(id:\"" + cvid + "\",image:\"zot-squashfs-noblob\"){Results{RepoName%20LastUpdated}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(baseURL + constants.FullSearchPrefix + "?query={ImageListWithCVEFixed(id:\"" + cvid + "\",image:\"zot-squashfs-test\"){Results{RepoName%20LastUpdated}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(baseURL + constants.FullSearchPrefix + "?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(baseURL + constants.FullSearchPrefix + "?query={ImageListWithCVEFixed(id:\"" + cvid + "\",image:\"zot-squashfs-invalid-blob\"){Results{RepoName%20LastUpdated}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(baseURL + constants.FullSearchPrefix + "?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(baseURL + constants.FullSearchPrefix + "?query={CVEListForImage(image:\"cntos\"){Tag%20CVEList{Id%20Description%20Severity}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(baseURL + constants.FullSearchPrefix + "?query={ImageListForCVE(id:\"CVE-201-20482\"){Results{RepoName%20Tag}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(baseURL + constants.FullSearchPrefix + "?query={CVEListForImage(image:\"zot-test\"){Tag%20CVEList{Id%20Description}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(baseURL + constants.FullSearchPrefix + "?query={CVEListForImage(image:\"zot-test:0.0.1\"){Tag}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(baseURL + constants.FullSearchPrefix + "?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(baseURL + constants.FullSearchPrefix + "?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(baseURL + constants.FullSearchPrefix + "?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(baseURL + constants.FullSearchPrefix + "?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(baseURL + constants.FullSearchPrefix + "?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(baseURL + constants.FullSearchPrefix + "?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(baseURL + constants.FullSearchPrefix + "?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(baseURL + constants.FullSearchPrefix + "?query={ImageListForCVE(tet:\"CVE-2018-20482\"){Results{RepoName%20Tag}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 422)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(baseURL + constants.FullSearchPrefix + "?query={ImageistForCVE(id:\"CVE-2018-20482\"){Results{RepoName%20Tag}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 422)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(baseURL + constants.FullSearchPrefix + "?query={ImageListForCVE(id:\"CVE-2018-20482\"){ame%20Tags}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 422)
resp, _ = resty.R().SetBasicAuth(username, passphrase).Get(baseURL + constants.FullSearchPrefix + "?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(baseURL + constants.FullSearchPrefix + "?query={ImageListForCVE(id:\"" + cvid + "\"){Results{RepoName%20Tag}}}")
So(resp, ShouldNotBeNil)
So(resp.StatusCode(), ShouldEqual, 200)
})
}
func TestCVEStruct(t *testing.T) {
Convey("Unit test the CVE struct", t, func() {
params := bolt.DBParameters{
RootDir: t.TempDir(),
}
boltDriver, err := bolt.GetBoltDriver(params)
So(err, ShouldBeNil)
repoDB, err := boltdb_wrapper.NewBoltDBWrapper(boltDriver, log.NewLogger("debug", ""))
So(err, ShouldBeNil)
// Create repodb data for scannable image with vulnerabilities
timeStamp11 := time.Date(2008, 1, 1, 12, 0, 0, 0, time.UTC)
configBlob11, err := json.Marshal(ispec.Image{
Created: &timeStamp11,
})
So(err, ShouldBeNil)
manifestBlob11, err := json.Marshal(ispec.Manifest{
Config: ispec.Descriptor{
MediaType: ispec.MediaTypeImageConfig,
Size: 0,
Digest: godigest.FromBytes(configBlob11),
},
Layers: []ispec.Descriptor{
{
MediaType: ispec.MediaTypeImageLayerGzip,
Size: 0,
Digest: godigest.NewDigestFromEncoded(godigest.SHA256, "digest"),
},
},
})
So(err, ShouldBeNil)
repoMeta11 := repodb.ManifestMetadata{
ManifestBlob: manifestBlob11,
ConfigBlob: configBlob11,
DownloadCount: 0,
Signatures: repodb.ManifestSignatures{},
}
digest11 := godigest.FromBytes(manifestBlob11)
err = repoDB.SetManifestMeta("repo1", digest11, repoMeta11)
So(err, ShouldBeNil)
err = repoDB.SetRepoReference("repo1", "0.1.0", digest11, ispec.MediaTypeImageManifest)
So(err, ShouldBeNil)
timeStamp12 := time.Date(2009, 1, 1, 12, 0, 0, 0, time.UTC)
configBlob12, err := json.Marshal(ispec.Image{
Created: &timeStamp12,
})
So(err, ShouldBeNil)
manifestBlob12, err := json.Marshal(ispec.Manifest{
Config: ispec.Descriptor{
MediaType: ispec.MediaTypeImageConfig,
Size: 0,
Digest: godigest.FromBytes(configBlob12),
},
Layers: []ispec.Descriptor{
{
MediaType: ispec.MediaTypeImageLayerGzip,
Size: 0,
Digest: godigest.NewDigestFromEncoded(godigest.SHA256, "digest"),
},
},
})
So(err, ShouldBeNil)
repoMeta12 := repodb.ManifestMetadata{
ManifestBlob: manifestBlob12,
ConfigBlob: configBlob12,
DownloadCount: 0,
Signatures: repodb.ManifestSignatures{},
}
digest12 := godigest.FromBytes(manifestBlob12)
err = repoDB.SetManifestMeta("repo1", digest12, repoMeta12)
So(err, ShouldBeNil)
err = repoDB.SetRepoReference("repo1", "1.0.0", digest12, ispec.MediaTypeImageManifest)
So(err, ShouldBeNil)
timeStamp13 := time.Date(2010, 1, 1, 12, 0, 0, 0, time.UTC)
configBlob13, err := json.Marshal(ispec.Image{
Created: &timeStamp13,
})
So(err, ShouldBeNil)
manifestBlob13, err := json.Marshal(ispec.Manifest{
Config: ispec.Descriptor{
MediaType: ispec.MediaTypeImageConfig,
Size: 0,
Digest: godigest.FromBytes(configBlob13),
},
Layers: []ispec.Descriptor{
{
MediaType: ispec.MediaTypeImageLayerGzip,
Size: 0,
Digest: godigest.NewDigestFromEncoded(godigest.SHA256, "digest"),
},
},
})
So(err, ShouldBeNil)
repoMeta13 := repodb.ManifestMetadata{
ManifestBlob: manifestBlob13,
ConfigBlob: configBlob13,
}
digest13 := godigest.FromBytes(manifestBlob13)
err = repoDB.SetManifestMeta("repo1", digest13, repoMeta13)
So(err, ShouldBeNil)
err = repoDB.SetRepoReference("repo1", "1.1.0", digest13, ispec.MediaTypeImageManifest)
So(err, ShouldBeNil)
timeStamp14 := time.Date(2011, 1, 1, 12, 0, 0, 0, time.UTC)
configBlob14, err := json.Marshal(ispec.Image{
Created: &timeStamp14,
})
So(err, ShouldBeNil)
manifestBlob14, err := json.Marshal(ispec.Manifest{
Config: ispec.Descriptor{
MediaType: ispec.MediaTypeImageConfig,
Size: 0,
Digest: godigest.FromBytes(configBlob14),
},
Layers: []ispec.Descriptor{
{
MediaType: ispec.MediaTypeImageLayerGzip,
Size: 0,
Digest: godigest.NewDigestFromEncoded(godigest.SHA256, "digest"),
},
},
})
So(err, ShouldBeNil)
repoMeta14 := repodb.ManifestMetadata{
ManifestBlob: manifestBlob14,
ConfigBlob: configBlob14,
}
digest14 := godigest.FromBytes(manifestBlob14)
err = repoDB.SetManifestMeta("repo1", digest14, repoMeta14)
So(err, ShouldBeNil)
err = repoDB.SetRepoReference("repo1", "1.0.1", digest14, ispec.MediaTypeImageManifest)
So(err, ShouldBeNil)
// Create repodb data for scannable image with no vulnerabilities
timeStamp61 := time.Date(2011, 1, 1, 12, 0, 0, 0, time.UTC)
configBlob61, err := json.Marshal(ispec.Image{
Created: &timeStamp61,
})
So(err, ShouldBeNil)
manifestBlob61, err := json.Marshal(ispec.Manifest{
Config: ispec.Descriptor{
MediaType: ispec.MediaTypeImageConfig,
Size: 0,
Digest: godigest.FromBytes(configBlob61),
},
Layers: []ispec.Descriptor{
{
MediaType: ispec.MediaTypeImageLayerGzip,
Size: 0,
Digest: godigest.NewDigestFromEncoded(godigest.SHA256, "digest"),
},
},
})
So(err, ShouldBeNil)
repoMeta61 := repodb.ManifestMetadata{
ManifestBlob: manifestBlob61,
ConfigBlob: configBlob61,
}
digest61 := godigest.FromBytes(manifestBlob61)
err = repoDB.SetManifestMeta("repo6", digest61, repoMeta61)
So(err, ShouldBeNil)
err = repoDB.SetRepoReference("repo6", "1.0.0", digest61, ispec.MediaTypeImageManifest)
So(err, ShouldBeNil)
// Create repodb data for image not supporting scanning
timeStamp21 := time.Date(2009, 1, 1, 12, 0, 0, 0, time.UTC)
configBlob21, err := json.Marshal(ispec.Image{
Created: &timeStamp21,
})
So(err, ShouldBeNil)
manifestBlob21, err := json.Marshal(ispec.Manifest{
Config: ispec.Descriptor{
MediaType: ispec.MediaTypeImageConfig,
Size: 0,
Digest: godigest.FromBytes(configBlob21),
},
Layers: []ispec.Descriptor{
{
MediaType: ispec.MediaTypeImageLayerNonDistributableGzip,
Size: 0,
Digest: godigest.NewDigestFromEncoded(godigest.SHA256, "digest"),
},
},
})
So(err, ShouldBeNil)
repoMeta21 := repodb.ManifestMetadata{
ManifestBlob: manifestBlob21,
ConfigBlob: configBlob21,
}
digest21 := godigest.FromBytes(manifestBlob21)
err = repoDB.SetManifestMeta("repo2", digest21, repoMeta21)
So(err, ShouldBeNil)
err = repoDB.SetRepoReference("repo2", "1.0.0", digest21, ispec.MediaTypeImageManifest)
So(err, ShouldBeNil)
// Create repodb data for invalid images/negative tests
manifestBlob31 := []byte("invalid manifest blob")
So(err, ShouldBeNil)
repoMeta31 := repodb.ManifestMetadata{
ManifestBlob: manifestBlob31,
}
digest31 := godigest.FromBytes(manifestBlob31)
err = repoDB.SetManifestMeta("repo3", digest31, repoMeta31)
So(err, ShouldBeNil)
err = repoDB.SetRepoReference("repo3", "invalid-manifest", digest31, ispec.MediaTypeImageManifest)
So(err, ShouldBeNil)
configBlob41 := []byte("invalid config blob")
So(err, ShouldBeNil)
repoMeta41 := repodb.ManifestMetadata{
ConfigBlob: configBlob41,
}
digest41 := godigest.FromString("abc7")
err = repoDB.SetManifestMeta("repo4", digest41, repoMeta41)
So(err, ShouldBeNil)
err = repoDB.SetRepoReference("repo4", "invalid-config", digest41, ispec.MediaTypeImageManifest)
So(err, ShouldBeNil)
digest51 := godigest.FromString("abc8")
err = repoDB.SetRepoReference("repo5", "nonexitent-manifest", digest51, ispec.MediaTypeImageManifest)
So(err, ShouldBeNil)
// ------ Multiarch image
_, _, manifestContent1, err := GetRandomImageComponents(100)
So(err, ShouldBeNil)
manifestContent1Blob, err := json.Marshal(manifestContent1)
So(err, ShouldBeNil)
diestManifestFromIndex1 := godigest.FromBytes(manifestContent1Blob)
err = repoDB.SetManifestData(diestManifestFromIndex1, repodb.ManifestData{
ManifestBlob: manifestContent1Blob,
ConfigBlob: []byte("{}"),
})
So(err, ShouldBeNil)
_, _, manifestContent2, err := GetRandomImageComponents(100)
So(err, ShouldBeNil)
manifestContent2Blob, err := json.Marshal(manifestContent2)
So(err, ShouldBeNil)
diestManifestFromIndex2 := godigest.FromBytes(manifestContent2Blob)
err = repoDB.SetManifestData(diestManifestFromIndex1, repodb.ManifestData{
ManifestBlob: manifestContent2Blob,
ConfigBlob: []byte("{}"),
})
So(err, ShouldBeNil)
indexBlob, err := GetIndexBlobWithManifests(
[]godigest.Digest{diestManifestFromIndex1, diestManifestFromIndex2},
)
So(err, ShouldBeNil)
indexDigest := godigest.FromBytes(indexBlob)
err = repoDB.SetIndexData(indexDigest, repodb.IndexData{
IndexBlob: indexBlob,
})
So(err, ShouldBeNil)
err = repoDB.SetRepoReference("repoIndex", "tagIndex", indexDigest, ispec.MediaTypeImageIndex)
So(err, ShouldBeNil)
// RepoDB loaded with initial data, mock the scanner
severities := map[string]int{
"UNKNOWN": 0,
"LOW": 1,
"MEDIUM": 2,
"HIGH": 3,
"CRITICAL": 4,
}
// Setup test CVE data in mock scanner
scanner := mocks.CveScannerMock{
ScanImageFn: func(image string) (map[string]cvemodel.CVE, error) {
// Images in chronological order
if image == "repo1:0.1.0" {
return map[string]cvemodel.CVE{
"CVE1": {
ID: "CVE1",
Severity: "MEDIUM",
Title: "Title CVE1",
Description: "Description CVE1",
},
}, nil
}
if image == "repo1:1.0.0" {
return map[string]cvemodel.CVE{
"CVE1": {
ID: "CVE1",
Severity: "MEDIUM",
Title: "Title CVE1",
Description: "Description CVE1",
},
"CVE2": {
ID: "CVE2",
Severity: "HIGH",
Title: "Title CVE2",
Description: "Description CVE2",
},
"CVE3": {
ID: "CVE3",
Severity: "LOW",
Title: "Title CVE3",
Description: "Description CVE3",
},
}, nil
}
if image == "repo1:1.1.0" {
return map[string]cvemodel.CVE{
"CVE3": {
ID: "CVE3",
Severity: "LOW",
Title: "Title CVE3",
Description: "Description CVE3",
},
}, nil
}
// As a minor release on 1.0.0 banch
// does not include all fixes published in 1.1.0
if image == "repo1:1.0.1" {
return map[string]cvemodel.CVE{
"CVE1": {
ID: "CVE1",
Severity: "MEDIUM",
Title: "Title CVE1",
Description: "Description CVE1",
},
"CVE3": {
ID: "CVE3",
Severity: "LOW",
Title: "Title CVE3",
Description: "Description CVE3",
},
}, nil
}
if image == "repoIndex:tagIndex" {
return map[string]cvemodel.CVE{
"CVE1": {
ID: "CVE1",
Severity: "MEDIUM",
Title: "Title CVE1",
Description: "Description CVE1",
},
}, nil
}
// By default the image has no vulnerabilities
return map[string]cvemodel.CVE{}, nil
},
CompareSeveritiesFn: func(severity1, severity2 string) int {
return severities[severity2] - severities[severity1]
},
IsImageFormatScannableFn: func(repo string, reference string) (bool, error) {
if repo == "repoIndex" {
return true, nil
}
// Almost same logic compared to actual Trivy specific implementation
imageDir, inputTag := repo, reference
repoMeta, err := repoDB.GetRepoMeta(imageDir)
if err != nil {
return false, err
}
manifestDigestStr, ok := repoMeta.Tags[inputTag]
if !ok {
return false, zerr.ErrTagMetaNotFound
}
manifestDigest, err := godigest.Parse(manifestDigestStr.Digest)
if err != nil {
return false, err
}
manifestData, err := repoDB.GetManifestData(manifestDigest)
if err != nil {
return false, err
}
var manifestContent ispec.Manifest
err = json.Unmarshal(manifestData.ManifestBlob, &manifestContent)
if err != nil {
return false, zerr.ErrScanNotSupported
}
for _, imageLayer := range manifestContent.Layers {
switch imageLayer.MediaType {
case ispec.MediaTypeImageLayerGzip, ispec.MediaTypeImageLayer, string(regTypes.DockerLayer):
return true, nil
default:
return false, zerr.ErrScanNotSupported
}
}
return false, nil
},
}
log := log.NewLogger("debug", "")
cveInfo := cveinfo.BaseCveInfo{Log: log, Scanner: scanner, RepoDB: repoDB}
t.Log("Test GetCVESummaryForImage")
// Image is found
cveSummary, err := cveInfo.GetCVESummaryForImage("repo1", "0.1.0")
So(err, ShouldBeNil)
So(cveSummary.Count, ShouldEqual, 1)
So(cveSummary.MaxSeverity, ShouldEqual, "MEDIUM")
cveSummary, err = cveInfo.GetCVESummaryForImage("repo1", "1.0.0")
So(err, ShouldBeNil)
So(cveSummary.Count, ShouldEqual, 3)
So(cveSummary.MaxSeverity, ShouldEqual, "HIGH")
cveSummary, err = cveInfo.GetCVESummaryForImage("repo1", "1.0.1")
So(err, ShouldBeNil)
So(cveSummary.Count, ShouldEqual, 2)
So(cveSummary.MaxSeverity, ShouldEqual, "MEDIUM")
cveSummary, err = cveInfo.GetCVESummaryForImage("repo1", "1.1.0")
So(err, ShouldBeNil)
So(cveSummary.Count, ShouldEqual, 1)
So(cveSummary.MaxSeverity, ShouldEqual, "LOW")
cveSummary, err = cveInfo.GetCVESummaryForImage("repo6", "1.0.0")
So(err, ShouldBeNil)
So(cveSummary.Count, ShouldEqual, 0)
So(cveSummary.MaxSeverity, ShouldEqual, "NONE")
// Image is not scannable
cveSummary, err = cveInfo.GetCVESummaryForImage("repo2", "1.0.0")
So(err, ShouldEqual, zerr.ErrScanNotSupported)
So(cveSummary.Count, ShouldEqual, 0)
So(cveSummary.MaxSeverity, ShouldEqual, "")
// Tag is not found
cveSummary, err = cveInfo.GetCVESummaryForImage("repo3", "1.0.0")
So(err, ShouldEqual, zerr.ErrTagMetaNotFound)
So(cveSummary.Count, ShouldEqual, 0)
So(cveSummary.MaxSeverity, ShouldEqual, "")
// Manifest is not found
cveSummary, err = cveInfo.GetCVESummaryForImage("repo5", "nonexitent-manifest")
So(err, ShouldEqual, zerr.ErrManifestDataNotFound)
So(cveSummary.Count, ShouldEqual, 0)
So(cveSummary.MaxSeverity, ShouldEqual, "")
// Repo is not found
cveSummary, err = cveInfo.GetCVESummaryForImage("repo100", "1.0.0")
So(err, ShouldEqual, zerr.ErrRepoMetaNotFound)
So(cveSummary.Count, ShouldEqual, 0)
So(cveSummary.MaxSeverity, ShouldEqual, "")
t.Log("Test GetCVEListForImage")
pageInput := cveinfo.PageInput{
SortBy: cveinfo.SeverityDsc,
}
// Image is found
cveList, pageInfo, err := cveInfo.GetCVEListForImage("repo1", "0.1.0", "", pageInput)
So(err, ShouldBeNil)
So(len(cveList), ShouldEqual, 1)
So(cveList[0].ID, ShouldEqual, "CVE1")
So(pageInfo.ItemCount, ShouldEqual, 1)
So(pageInfo.TotalCount, ShouldEqual, 1)
cveList, pageInfo, err = cveInfo.GetCVEListForImage("repo1", "1.0.0", "", pageInput)
So(err, ShouldBeNil)
So(len(cveList), ShouldEqual, 3)
So(cveList[0].ID, ShouldEqual, "CVE2")
So(cveList[1].ID, ShouldEqual, "CVE1")
So(cveList[2].ID, ShouldEqual, "CVE3")
So(pageInfo.ItemCount, ShouldEqual, 3)
So(pageInfo.TotalCount, ShouldEqual, 3)
cveList, pageInfo, err = cveInfo.GetCVEListForImage("repo1", "1.0.1", "", pageInput)
So(err, ShouldBeNil)
So(len(cveList), ShouldEqual, 2)
So(cveList[0].ID, ShouldEqual, "CVE1")
So(cveList[1].ID, ShouldEqual, "CVE3")
So(pageInfo.ItemCount, ShouldEqual, 2)
So(pageInfo.TotalCount, ShouldEqual, 2)
cveList, pageInfo, err = cveInfo.GetCVEListForImage("repo1", "1.1.0", "", pageInput)
So(err, ShouldBeNil)
So(len(cveList), ShouldEqual, 1)
So(cveList[0].ID, ShouldEqual, "CVE3")
So(pageInfo.ItemCount, ShouldEqual, 1)
So(pageInfo.TotalCount, ShouldEqual, 1)
cveList, pageInfo, err = cveInfo.GetCVEListForImage("repo6", "1.0.0", "", pageInput)
So(err, ShouldBeNil)
So(len(cveList), ShouldEqual, 0)
So(pageInfo.ItemCount, ShouldEqual, 0)
So(pageInfo.TotalCount, ShouldEqual, 0)
// Image is not scannable
cveList, pageInfo, err = cveInfo.GetCVEListForImage("repo2", "1.0.0", "", pageInput)
So(err, ShouldEqual, zerr.ErrScanNotSupported)
So(len(cveList), ShouldEqual, 0)
So(pageInfo.ItemCount, ShouldEqual, 0)
So(pageInfo.TotalCount, ShouldEqual, 0)
// Tag is not found
cveList, pageInfo, err = cveInfo.GetCVEListForImage("repo3", "1.0.0", "", pageInput)
So(err, ShouldEqual, zerr.ErrTagMetaNotFound)
So(len(cveList), ShouldEqual, 0)
So(pageInfo.ItemCount, ShouldEqual, 0)
So(pageInfo.TotalCount, ShouldEqual, 0)
// Manifest is not found
cveList, pageInfo, err = cveInfo.GetCVEListForImage("repo5", "nonexitent-manifest", "", pageInput)
So(err, ShouldEqual, zerr.ErrManifestDataNotFound)
So(len(cveList), ShouldEqual, 0)
So(pageInfo.ItemCount, ShouldEqual, 0)
So(pageInfo.TotalCount, ShouldEqual, 0)
// Repo is not found
cveList, pageInfo, err = cveInfo.GetCVEListForImage("repo100", "1.0.0", "", pageInput)
So(err, ShouldEqual, zerr.ErrRepoMetaNotFound)
So(len(cveList), ShouldEqual, 0)
So(pageInfo.ItemCount, ShouldEqual, 0)
So(pageInfo.TotalCount, ShouldEqual, 0)
t.Log("Test GetImageListWithCVEFixed")
// Image is found
tagList, err := cveInfo.GetImageListWithCVEFixed("repo1", "CVE1")
So(err, ShouldBeNil)
So(len(tagList), ShouldEqual, 1)
So(tagList[0].Name, ShouldEqual, "1.1.0")
tagList, err = cveInfo.GetImageListWithCVEFixed("repo1", "CVE2")
So(err, ShouldBeNil)
So(len(tagList), ShouldEqual, 2)
expectedTags := []string{"1.0.1", "1.1.0"}
So(expectedTags, ShouldContain, tagList[0].Name)
So(expectedTags, ShouldContain, tagList[1].Name)
tagList, err = cveInfo.GetImageListWithCVEFixed("repo1", "CVE3")
So(err, ShouldBeNil)
// CVE3 is not present in 0.1.0, but that is older than all other
// images where it is present. The rest of the images explicitly have it.
// This means we consider it not fixed in any image.
So(len(tagList), ShouldEqual, 0)
// Image doesn't have any CVEs in the first place
tagList, err = cveInfo.GetImageListWithCVEFixed("repo6", "CVE1")
So(err, ShouldBeNil)
So(len(tagList), ShouldEqual, 1)
So(tagList[0].Name, ShouldEqual, "1.0.0")
// Image is not scannable
tagList, err = cveInfo.GetImageListWithCVEFixed("repo2", "CVE100")
// CVE is not considered fixed as scan is not possible
// but do not return an error
So(err, ShouldBeNil)
So(len(tagList), ShouldEqual, 0)
// Tag is not found, but we should not error
tagList, err = cveInfo.GetImageListWithCVEFixed("repo3", "CVE101")
So(err, ShouldBeNil)
So(len(tagList), ShouldEqual, 0)
// Manifest is not found, we just consider exclude it from the fixed list
tagList, err = cveInfo.GetImageListWithCVEFixed("repo5", "CVE101")
So(err, ShouldBeNil)
So(len(tagList), ShouldEqual, 0)
// Repo is not found, there could potentially be unaffected tags in the repo
// but we can't access their data
tagList, err = cveInfo.GetImageListWithCVEFixed("repo100", "CVE100")
So(err, ShouldEqual, zerr.ErrRepoMetaNotFound)
So(len(tagList), ShouldEqual, 0)
t.Log("Test GetImageListForCVE")
// Image is found
tagList, err = cveInfo.GetImageListForCVE("repo1", "CVE1")
So(err, ShouldBeNil)
So(len(tagList), ShouldEqual, 3)
expectedTags = []string{"0.1.0", "1.0.0", "1.0.1"}
So(expectedTags, ShouldContain, tagList[0].Name)
So(expectedTags, ShouldContain, tagList[1].Name)
So(expectedTags, ShouldContain, tagList[2].Name)
tagList, err = cveInfo.GetImageListForCVE("repo1", "CVE2")
So(err, ShouldBeNil)
So(len(tagList), ShouldEqual, 1)
So(tagList[0].Name, ShouldEqual, "1.0.0")
tagList, err = cveInfo.GetImageListForCVE("repo1", "CVE3")
So(err, ShouldBeNil)
So(len(tagList), ShouldEqual, 3)
expectedTags = []string{"1.0.0", "1.0.1", "1.1.0"}
So(expectedTags, ShouldContain, tagList[0].Name)
So(expectedTags, ShouldContain, tagList[1].Name)
So(expectedTags, ShouldContain, tagList[2].Name)
// Image/repo doesn't have the CVE at all
tagList, err = cveInfo.GetImageListForCVE("repo6", "CVE1")
So(err, ShouldBeNil)
So(len(tagList), ShouldEqual, 0)
// Image is not scannable
tagList, err = cveInfo.GetImageListForCVE("repo2", "CVE100")
// Image is not considered affected with CVE as scan is not possible
// but do not return an error
So(err, ShouldBeNil)
So(len(tagList), ShouldEqual, 0)
// Tag is not found, but we should not error
tagList, err = cveInfo.GetImageListForCVE("repo3", "CVE101")
So(err, ShouldBeNil)
So(len(tagList), ShouldEqual, 0)
// Repo is not found, assume it is affetected by the CVE
// But we don't have enough of it's data to actually return it
tagList, err = cveInfo.GetImageListForCVE("repo100", "CVE100")
So(err, ShouldEqual, zerr.ErrRepoMetaNotFound)
So(len(tagList), ShouldEqual, 0)
t.Log("Test errors while scanning")
faultyScanner := mocks.CveScannerMock{
ScanImageFn: func(image string) (map[string]cvemodel.CVE, error) {
// Could be any type of error, let's reuse this one
return nil, zerr.ErrScanNotSupported
},
}
cveInfo = cveinfo.BaseCveInfo{Log: log, Scanner: faultyScanner, RepoDB: repoDB}
cveSummary, err = cveInfo.GetCVESummaryForImage("repo1", "0.1.0")
So(err, ShouldNotBeNil)
So(cveSummary.Count, ShouldEqual, 0)
So(cveSummary.MaxSeverity, ShouldEqual, "")
cveList, pageInfo, err = cveInfo.GetCVEListForImage("repo1", "0.1.0", "", pageInput)
So(err, ShouldNotBeNil)
So(cveList, ShouldBeEmpty)
So(pageInfo.ItemCount, ShouldEqual, 0)
So(pageInfo.TotalCount, ShouldEqual, 0)
tagList, err = cveInfo.GetImageListWithCVEFixed("repo1", "CVE1")
// CVE is not considered fixed as scan is not possible
// but do not return an error
So(err, ShouldBeNil)
So(len(tagList), ShouldEqual, 0)
tagList, err = cveInfo.GetImageListForCVE("repo1", "CVE1")
// Image is not considered affected with CVE as scan is not possible
// but do not return an error
So(err, ShouldBeNil)
So(len(tagList), ShouldEqual, 0)
cveInfo = cveinfo.BaseCveInfo{Log: log, Scanner: scanner, RepoDB: repoDB}
tagList, err = cveInfo.GetImageListForCVE("repoIndex", "CVE1")
So(err, ShouldBeNil)
So(len(tagList), ShouldEqual, 0)
cveInfo = cveinfo.BaseCveInfo{Log: log, Scanner: mocks.CveScannerMock{
IsImageFormatScannableFn: func(repo, reference string) (bool, error) {
return false, nil
},
}, RepoDB: repoDB}
_, err = cveInfo.GetImageListForCVE("repoIndex", "CVE1")
So(err, ShouldBeNil)
cveInfo = cveinfo.BaseCveInfo{Log: log, Scanner: mocks.CveScannerMock{
IsImageFormatScannableFn: func(repo, reference string) (bool, error) {
return true, nil
},
ScanImageFn: func(image string) (map[string]cvemodel.CVE, error) {
return nil, zerr.ErrTypeAssertionFailed
},
}, RepoDB: repoDB}
_, err = cveInfo.GetImageListForCVE("repoIndex", "CVE1")
So(err, ShouldBeNil)
})
}
func getTags() ([]cvemodel.TagInfo, []cvemodel.TagInfo) {
tags := make([]cvemodel.TagInfo, 0)
firstTag := cvemodel.TagInfo{
Name: "1.0.0",
Descriptor: cvemodel.Descriptor{
Digest: "sha256:eca04f027f414362596f2632746d8a178362170b9ac9af772011fedcc3877ebb",
MediaType: ispec.MediaTypeImageManifest,
},
Timestamp: time.Now(),
}
secondTag := cvemodel.TagInfo{
Name: "1.0.1",
Descriptor: cvemodel.Descriptor{
Digest: "sha256:eca04f027f414362596f2632746d8a179362170b9ac9af772011fedcc3877ebb",
MediaType: ispec.MediaTypeImageManifest,
},
Timestamp: time.Now(),
}
thirdTag := cvemodel.TagInfo{
Name: "1.0.2",
Descriptor: cvemodel.Descriptor{
Digest: "sha256:eca04f027f414362596f2632746d8a170362170b9ac9af772011fedcc3877ebb",
MediaType: ispec.MediaTypeImageManifest,
},
Timestamp: time.Now(),
}
fourthTag := cvemodel.TagInfo{
Name: "1.0.3",
Descriptor: cvemodel.Descriptor{
Digest: "sha256:eca04f027f414362596f2632746d8a171362170b9ac9af772011fedcc3877ebb",
MediaType: ispec.MediaTypeImageManifest,
},
Timestamp: time.Now(),
}
tags = append(tags, firstTag, secondTag, thirdTag, fourthTag)
vulnerableTags := make([]cvemodel.TagInfo, 0)
vulnerableTags = append(vulnerableTags, secondTag)
return tags, vulnerableTags
}
func TestFixedTags(t *testing.T) {
Convey("Test fixed tags", t, func() {
allTags, vulnerableTags := getTags()
fixedTags := cveinfo.GetFixedTags(allTags, vulnerableTags)
So(len(fixedTags), ShouldEqual, 2)
fixedTags = cveinfo.GetFixedTags(allTags, append(vulnerableTags, cvemodel.TagInfo{
Name: "taginfo",
Descriptor: cvemodel.Descriptor{},
Timestamp: time.Date(2000, time.July, 20, 10, 10, 10, 10, time.UTC),
}))
So(len(fixedTags), ShouldEqual, 3)
})
}
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