mirror of
https://github.com/project-zot/zot.git
synced 2024-12-16 21:56:37 -05:00
323 lines
8.9 KiB
Go
323 lines
8.9 KiB
Go
//go:build sync && scrub && metrics && search
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// +build sync,scrub,metrics,search
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package log_test
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import (
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"bytes"
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"encoding/json"
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"fmt"
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"io"
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"net/http"
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"os"
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"path"
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"strings"
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"testing"
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"time"
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godigest "github.com/opencontainers/go-digest"
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"github.com/rs/zerolog"
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. "github.com/smartystreets/goconvey/convey"
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"gopkg.in/resty.v1"
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"zotregistry.io/zot/pkg/api"
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"zotregistry.io/zot/pkg/api/config"
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"zotregistry.io/zot/pkg/api/constants"
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"zotregistry.io/zot/pkg/log"
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. "zotregistry.io/zot/pkg/test"
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)
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const (
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username = "test"
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passphrase = "test"
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AuthorizedNamespace = "everyone/isallowed"
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UnauthorizedNamespace = "fortknox/notallowed"
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)
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type AuditLog struct {
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Level string `json:"level"`
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ClientIP string `json:"clientIP"` //nolint:tagliatelle // keep IP
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Subject string `json:"subject"`
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Action string `json:"action"`
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Object string `json:"object"`
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Status int `json:"status"`
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Time string `json:"time"`
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Message string `json:"message"`
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}
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func TestAuditLogMessages(t *testing.T) {
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Convey("Make a new controller", t, func() {
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dir := t.TempDir()
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CopyTestFiles("../../test/data", dir)
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port := GetFreePort()
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baseURL := GetBaseURL(port)
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conf := config.New()
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outputPath := dir + "/zot.log"
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auditPath := dir + "/zot-audit.log"
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conf.Log = &config.LogConfig{Level: "debug", Output: outputPath, Audit: auditPath}
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conf.HTTP.Port = port
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htpasswdPath := MakeHtpasswdFile()
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defer os.Remove(htpasswdPath)
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conf.HTTP.Auth = &config.AuthConfig{
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HTPasswd: config.AuthHTPasswd{
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Path: htpasswdPath,
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},
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}
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ctlr := api.NewController(conf)
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ctlr.Config.Storage.RootDirectory = dir
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ctlrManager := NewControllerManager(ctlr)
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ctlrManager.StartAndWait(port)
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defer ctlrManager.StopServer()
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Convey("Open auditLog file", func() {
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auditFile, err := os.Open(auditPath)
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if err != nil {
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t.Log("Cannot open file")
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panic(err)
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}
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defer auditFile.Close()
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Convey("Test GET request", func() {
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resp, err := resty.R().SetBasicAuth(username, passphrase).Get(baseURL + "/v2/")
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So(err, ShouldBeNil)
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So(resp, ShouldNotBeNil)
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So(resp.StatusCode(), ShouldEqual, http.StatusOK)
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byteValue, _ := io.ReadAll(auditFile)
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So(len(byteValue), ShouldEqual, 0)
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})
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Convey("Test POST request", func() {
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path := "/v2/" + AuthorizedNamespace + "/blobs/uploads/"
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resp, err := resty.R().SetBasicAuth(username, passphrase).Post(baseURL + path)
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So(err, ShouldBeNil)
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So(resp, ShouldNotBeNil)
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So(resp.StatusCode(), ShouldEqual, http.StatusAccepted)
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// wait until the file is populated
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byteValue, _ := io.ReadAll(auditFile)
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for {
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if len(byteValue) != 0 {
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break
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}
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time.Sleep(100 * time.Millisecond)
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byteValue, _ = io.ReadAll(auditFile)
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}
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var auditLog AuditLog
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err = json.Unmarshal(byteValue, &auditLog)
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if err != nil {
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panic(err)
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}
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So(auditLog.Subject, ShouldEqual, username)
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So(auditLog.Action, ShouldEqual, http.MethodPost)
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So(auditLog.Status, ShouldEqual, http.StatusAccepted)
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So(auditLog.Object, ShouldEqual, path)
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})
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Convey("Test PUT and DELETE request", func() {
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// create upload
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path := "/v2/repo/blobs/uploads/"
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resp, err := resty.R().SetBasicAuth(username, passphrase).Post(baseURL + path)
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So(err, ShouldBeNil)
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So(resp.StatusCode(), ShouldEqual, http.StatusAccepted)
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loc := Location(baseURL, resp)
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So(loc, ShouldNotBeEmpty)
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location := resp.Header().Get("Location")
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So(location, ShouldNotBeEmpty)
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// wait until the file is populated
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byteValue, _ := io.ReadAll(auditFile)
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for {
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if len(byteValue) != 0 {
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break
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}
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time.Sleep(100 * time.Millisecond)
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byteValue, _ = io.ReadAll(auditFile)
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}
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var auditLog AuditLog
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err = json.Unmarshal(byteValue, &auditLog)
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if err != nil {
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panic(err)
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}
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So(auditLog.Subject, ShouldEqual, username)
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So(auditLog.Action, ShouldEqual, http.MethodPost)
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So(auditLog.Status, ShouldEqual, http.StatusAccepted)
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So(auditLog.Object, ShouldEqual, path)
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content := []byte("this is a blob")
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digest := godigest.FromBytes(content)
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So(digest, ShouldNotBeNil)
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// blob upload
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resp, err = resty.R().SetQueryParam("digest", digest.String()).
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SetBasicAuth(username, passphrase).
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SetHeader("Content-Type", "application/octet-stream").SetBody(content).Put(loc)
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So(err, ShouldBeNil)
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So(resp.StatusCode(), ShouldEqual, http.StatusCreated)
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blobLoc := Location(baseURL, resp)
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So(blobLoc, ShouldNotBeEmpty)
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So(resp.Header().Get(constants.DistContentDigestKey), ShouldNotBeEmpty)
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// wait until the file is populated
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byteValue, _ = io.ReadAll(auditFile)
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for {
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if len(byteValue) != 0 {
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break
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}
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time.Sleep(100 * time.Millisecond)
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byteValue, _ = io.ReadAll(auditFile)
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}
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err = json.Unmarshal(byteValue, &auditLog)
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if err != nil {
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panic(err)
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}
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So(auditLog.Subject, ShouldEqual, username)
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So(auditLog.Action, ShouldEqual, http.MethodPut)
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So(auditLog.Status, ShouldEqual, http.StatusCreated)
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putPath := location + "?digest=" + strings.ReplaceAll(digest.String(), ":", "%3A")
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So(auditLog.Object, ShouldEqual, putPath)
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// delete this blob
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resp, err = resty.R().SetBasicAuth(username, passphrase).Delete(blobLoc)
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So(err, ShouldBeNil)
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So(resp.StatusCode(), ShouldEqual, http.StatusAccepted)
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So(resp.Header().Get("Content-Length"), ShouldEqual, "0")
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// wait until the file is populated
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byteValue, _ = io.ReadAll(auditFile)
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for {
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if len(byteValue) != 0 {
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break
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}
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time.Sleep(100 * time.Millisecond)
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byteValue, _ = io.ReadAll(auditFile)
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}
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err = json.Unmarshal(byteValue, &auditLog)
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if err != nil {
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panic(err)
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}
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So(auditLog.Subject, ShouldEqual, username)
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So(auditLog.Action, ShouldEqual, http.MethodDelete)
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So(auditLog.Status, ShouldEqual, http.StatusAccepted)
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deletePath := strings.ReplaceAll(path, "uploads/", digest.String())
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So(auditLog.Object, ShouldEqual, deletePath)
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})
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Convey("Test PATCH request", func() {
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path := "/v2/repo/blobs/uploads/"
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resp, err := resty.R().SetBasicAuth(username, passphrase).Post(baseURL + path)
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So(err, ShouldBeNil)
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So(resp.StatusCode(), ShouldEqual, http.StatusAccepted)
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loc := Location(baseURL, resp)
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So(loc, ShouldNotBeEmpty)
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location := resp.Header().Get("Location")
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So(location, ShouldNotBeEmpty)
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// wait until the file is populated
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byteValue, _ := io.ReadAll(auditFile)
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for {
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if len(byteValue) != 0 {
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break
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}
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time.Sleep(100 * time.Millisecond)
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byteValue, _ = io.ReadAll(auditFile)
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}
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var auditLog AuditLog
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err = json.Unmarshal(byteValue, &auditLog)
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if err != nil {
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panic(err)
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}
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So(auditLog.Subject, ShouldEqual, username)
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So(auditLog.Action, ShouldEqual, http.MethodPost)
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So(auditLog.Status, ShouldEqual, http.StatusAccepted)
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So(auditLog.Object, ShouldEqual, path)
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var buf bytes.Buffer
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chunk := []byte("this is a chunk")
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n, err := buf.Write(chunk)
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So(n, ShouldEqual, len(chunk))
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So(err, ShouldBeNil)
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// write a chunk
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contentRange := fmt.Sprintf("%d-%d", 0, len(chunk)-1)
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resp, err = resty.R().SetBasicAuth(username, passphrase).
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SetHeader("Content-Type", "application/octet-stream").
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SetHeader("Content-Range", contentRange).SetBody(chunk).Patch(loc)
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So(err, ShouldBeNil)
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So(resp.StatusCode(), ShouldEqual, http.StatusAccepted)
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// wait until the file is populated
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byteValue, _ = io.ReadAll(auditFile)
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for {
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if len(byteValue) != 0 {
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break
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}
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time.Sleep(100 * time.Millisecond)
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byteValue, _ = io.ReadAll(auditFile)
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}
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err = json.Unmarshal(byteValue, &auditLog)
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if err != nil {
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panic(err)
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}
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So(auditLog.Subject, ShouldEqual, username)
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So(auditLog.Action, ShouldEqual, http.MethodPatch)
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So(auditLog.Status, ShouldEqual, http.StatusAccepted)
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patchPath := location
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So(auditLog.Object, ShouldEqual, patchPath)
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})
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})
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})
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}
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func TestLogErrors(t *testing.T) {
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Convey("Get error with unknown log level", t, func() {
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So(func() { _ = log.NewLogger("invalid", "test.out") }, ShouldPanic)
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})
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Convey("Get error when opening log file", t, func() {
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dir := t.TempDir()
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logPath := path.Join(dir, "logFile")
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err := os.WriteFile(logPath, []byte{}, 0o000)
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So(err, ShouldBeNil)
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So(func() {
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_ = log.NewLogger(zerolog.DebugLevel.String(), logPath)
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}, ShouldPanic)
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})
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}
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func TestNewAuditLogger(t *testing.T) {
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Convey("Get error with unknown audit log level", t, func() {
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So(func() { _ = log.NewAuditLogger("invalid", "test.out") }, ShouldPanic)
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})
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Convey("Get error when opening audit file", t, func() {
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dir := t.TempDir()
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logPath := path.Join(dir, "logFile")
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err := os.WriteFile(logPath, []byte{}, 0o000)
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So(err, ShouldBeNil)
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So(func() {
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_ = log.NewAuditLogger(zerolog.DebugLevel.String(), logPath)
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}, ShouldPanic)
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})
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}
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