Minor amendments for the tag info page to account the cache type of sub-image.

Update changelog
Compatibility fix with docker_auth v1.5.0
2025-09-29 14:25:19 +00:00 · 2020-02-20 14:53:12 +02:00 · 2020-02-19 12:42:22 +02:00 · 2020-02-19 12:36:55 +02:00 · 2020-02-19 11:29:54 +02:00 · 2020-02-18 23:31:56 +02:00
20 changed files with 419 additions and 206 deletions
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,30 @@
 ## Changelog

+### 0.9.1 (2020-02-20)
+
+* Minor amendments for the tag info page to account the cache type of sub-image.
+
+### 0.9.0 (2020-02-19)
+
+* Upgrade Go version to 1.13.7, alpine to 3.11 and other dependencies.
+* Support Manifest List v2. This enables the proper display of multi-arch images,
+  such as those generated by Docker BuildX or manually (thanks to Christoph Honal @StarGate01).
+  So now we support the following formats: Manifest v2 schema 1, Manifest v2 schema 2, Manifest List v2 schema 2
+  and all their confusing combinations.
+* Amend representation of the tag info page.
+* Change logging library, add "-log-level" argument and put most of the logging into DEBUG mode.
+* You can define timezone when running container by adding `TZ` env var, e.g. "-e TZ=America/Los_Angeles"
+  (thanks to @gminog).
+* Fix initial ownership of /opt/data dir in Dockerfile.
+* Hide repositories with 0 tags count.
+* Compatibility fix with docker_auth v1.5.0.
+
+### 0.8.2 (2019-07-30)
+
+* Add event_deletion_enabled option to the config, useful for master-master/cluster setups.
+* Generate SHA256 from response body if no Docker-Content-Digest header is present, e.g. with AWS ECR.
+* Bump go version.
+
 ### 0.8.1 (2019-02-20)

 * Add favicon.
--- a/14
+++ b/14
@@ -1,12 +1,9 @@
-FROM golang:1.11.5-alpine3.9 as builder
-
-ENV GOPATH /opt
-ENV GO111MODULE on
+FROM golang:1.13.7-alpine3.11 as builder

 RUN apk update && \
    apk add ca-certificates git bash gcc musl-dev

-WORKDIR /opt/src/github.com/quiq/docker-registry-ui
+WORKDIR /opt/src
 ADD events events
 ADD registry registry
 ADD *.go go.mod go.sum ./
@@ -15,11 +12,12 @@ RUN go test -v ./registry && \
    go build -o /opt/docker-registry-ui *.go


-FROM alpine:3.9
+FROM alpine:3.11

 WORKDIR /opt
-RUN apk add --no-cache ca-certificates && \
-    mkdir /opt/data
+RUN apk add --no-cache ca-certificates tzdata && \
+    mkdir /opt/data && \
+    chown nobody /opt/data

 ADD templates /opt/templates
 ADD static /opt/static
--- a/LICENSE.md
+++ b/LICENSE.md
@@ -1,4 +1,4 @@
-Copyright 2017-2018 Quiq Inc.
+Copyright 2017-2020 Quiq Inc.

 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
--- a/README.md
+++ b/README.md
@@ -6,7 +6,8 @@

 * Web UI for Docker Registry 2.6+
 * Browse repositories and tags
-* Display Docker image details by layers including both manifests v1 and v2
+* Display image details by layers
+* Support Manifest v2 schema 1, Manifest v2 schema 2, Manifest List v2 schema 2 and their confusing combinations
 * Fast and small, written on Go
 * Automatically discover an authentication method (basic auth, token service etc.)
 * Caching the list of repositories, tag counts and refreshing in background
@@ -36,8 +37,14 @@ To preserve sqlite db file with event notifications data, add to the command:

    -v /local/data:/opt/data

+Ensure /local/data is owner by nobody (alpine user id is 65534).
+
 You can also run the container with `--read-only` option, however when using using event listener functionality
-you need to ensure the sqlite db can be written, i.e. mount a folder as listed above.
+you need to ensure the sqlite db can be written, i.e. mount a folder as listed above (rw mode).
+
+To run with a custom TZ:
+
+    -e TZ=America/Los_Angeles

 ## Configure event listener on Docker Registry

@@ -104,6 +111,16 @@ Note, the cron schedule format includes seconds! See https://godoc.org/github.co

 To increase http request verbosity, run container with `-e GOREQUEST_DEBUG=1`.

+### About Docker image formats...
+
+Docker image formats and their confusing combinations as supported by this UI:
+
+* Manifest v2 schema 1 only: older format, e.g. created with Docker 1.9.
+* Manifest v2 schema 1 + Manifest v2 schema 2: current format of a single image, the image history are coming from schema 1, should be referenced by repo:tag name.
+* Manifest v2 schema 1 + Manifest List v2 schema 2: multi-arch image format containing digests of sub-images, the image history are coming from schema 1 (no idea from what sub-image it was picked up when created), should be referenced by repo:tag name.
+* Manifest v2 schema 2: current image format referenced by its digest sha256, no image history.
+* Manifest List v2 schema 2: multi-arch image referenced by its digest sha256 or cache image referenced by tag name, no image history.
+
 ### Screenshots

 ![image](screenshots/1.png)
--- a/config.yml
+++ b/config.yml
@@ -30,6 +30,10 @@ event_database_location: data/registry_events.db
 # event_database_driver: mysql
 # event_database_location: user:password@tcp(localhost:3306)/docker_events

+# You can disable event deletion on some hosts when you are running docker-registry on master-master or
+# cluster setup to avoid deadlocks or replication break.
+event_deletion_enabled: True
+
 # Cache refresh interval in minutes.
 # How long to cache repository list and tag counts.
 cache_refresh_interval: 10
--- a/events/event_listener.go
+++ b/events/event_listener.go
@@ -8,8 +8,9 @@ import (
 	"os"
 	"strings"

-	"github.com/hhkbp2/go-logging"
 	"github.com/quiq/docker-registry-ui/registry"
+	"github.com/sirupsen/logrus"
+
 	// 🐒 patching of "database/sql".
 	_ "github.com/go-sql-driver/mysql"
 	_ "github.com/mattn/go-sqlite3"
@@ -35,7 +36,8 @@ type EventListener struct {
 	databaseDriver   string
 	databaseLocation string
 	retention        int
-	logger           logging.Logger
+	eventDeletion    bool
+	logger           *logrus.Entry
 }

 type eventData struct {
@@ -54,11 +56,12 @@ type EventRow struct {
 }

 // NewEventListener initialize EventListener.
-func NewEventListener(databaseDriver, databaseLocation string, retention int) *EventListener {
+func NewEventListener(databaseDriver, databaseLocation string, retention int, eventDeletion bool) *EventListener {
 	return &EventListener{
 		databaseDriver:   databaseDriver,
 		databaseLocation: databaseLocation,
 		retention:        retention,
+		eventDeletion:    eventDeletion,
 		logger:           registry.SetupLogging("events.event_listener"),
 	}
 }
@@ -74,7 +77,7 @@ func (e *EventListener) ProcessEvents(request *http.Request) {
 	e.logger.Debugf("Received event: %+v", t)
 	j, _ := json.Marshal(t)

-	db, err := e.getDababaseHandler()
+	db, err := e.getDatabaseHandler()
 	if err != nil {
 		e.logger.Error(err)
 		return
@@ -112,6 +115,9 @@ func (e *EventListener) ProcessEvents(request *http.Request) {
 	}

 	// Purge old records.
+	if !e.eventDeletion {
+		return
+	}
 	var res sql.Result
 	if e.databaseDriver == "mysql" {
 		stmt, _ := db.Prepare("DELETE FROM events WHERE created < DATE_SUB(NOW(), INTERVAL ? DAY)")
@@ -128,7 +134,7 @@ func (e *EventListener) ProcessEvents(request *http.Request) {
 func (e *EventListener) GetEvents(repository string) []EventRow {
 	var events []EventRow

-	db, err := e.getDababaseHandler()
+	db, err := e.getDatabaseHandler()
 	if err != nil {
 		e.logger.Error(err)
 		return events
@@ -154,7 +160,7 @@ func (e *EventListener) GetEvents(repository string) []EventRow {
 	return events
 }

-func (e *EventListener) getDababaseHandler() (*sql.DB, error) {
+func (e *EventListener) getDatabaseHandler() (*sql.DB, error) {
 	firstRun := false
 	schema := schemaSQLite
 	if e.databaseDriver == "sqlite3" {
--- a/go.mod
+++ b/go.mod
@@ -1,37 +1,20 @@
 module github.com/quiq/docker-registry-ui

 require (
-	github.com/CloudyKit/fastprinter v0.0.0-20170127035650-74b38d55f37a // indirect
+	github.com/CloudyKit/fastprinter v0.0.0-20200109182630-33d98a066a53 // indirect
 	github.com/CloudyKit/jet v2.1.2+incompatible
-	github.com/dgrijalva/jwt-go v3.2.0+incompatible // indirect
-	github.com/elazarl/goproxy v0.0.0-20181111060418-2ce16c963a8a // indirect
-	github.com/go-sql-driver/mysql v1.4.1
-	github.com/gopherjs/gopherjs v0.0.0-20181103185306-d547d1d9531e // indirect
-	github.com/hhkbp2/go-logging v0.0.0-20171106042747-377ba05d9897
-	github.com/hhkbp2/go-strftime v0.0.0-20150709091403-d82166ec6782 // indirect
-	github.com/hhkbp2/testify v0.0.0-20150512090439-112845ebc045 // indirect
-	github.com/jtolds/gls v4.2.1+incompatible // indirect
-	github.com/kr/pretty v0.1.0 // indirect
-	github.com/labstack/echo v3.3.10+incompatible
-	github.com/labstack/gommon v0.2.8 // indirect
-	github.com/mattn/go-colorable v0.1.0 // indirect
-	github.com/mattn/go-isatty v0.0.4 // indirect
-	github.com/mattn/go-sqlite3 v1.10.0
-	github.com/moul/http2curl v1.0.0 // indirect
-	github.com/parnurzeal/gorequest v0.2.15
-	github.com/pkg/errors v0.0.0-20180311214515-816c9085562c // indirect
-	github.com/robfig/cron v0.0.0-20180505203441-b41be1df6967
-	github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d // indirect
-	github.com/smartystreets/goconvey v0.0.0-20181108003508-044398e4856c
-	github.com/stretchr/testify v1.3.0 // indirect
-	github.com/tidwall/gjson v1.1.3
-	github.com/tidwall/match v1.0.1 // indirect
-	github.com/valyala/bytebufferpool v1.0.0 // indirect
-	github.com/valyala/fasttemplate v0.0.0-20170224212429-dcecefd839c4 // indirect
-	golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9 // indirect
-	golang.org/x/net v0.0.0-20181217023233-e147a9138326 // indirect
-	golang.org/x/sys v0.0.0-20181217223516-dcdaa6325bcb // indirect
-	google.golang.org/appengine v1.3.0 // indirect
-	gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect
-	gopkg.in/yaml.v2 v2.2.2
+	github.com/elazarl/goproxy v0.0.0-20191011121108-aa519ddbe484 // indirect
+	github.com/go-sql-driver/mysql v1.5.0
+	github.com/labstack/echo/v4 v4.1.14
+	github.com/mattn/go-sqlite3 v2.0.3+incompatible
+	github.com/parnurzeal/gorequest v0.2.16
+	github.com/pkg/errors v0.9.1 // indirect
+	github.com/robfig/cron v1.2.0
+	github.com/sirupsen/logrus v1.4.2
+	github.com/smartystreets/goconvey v1.6.4
+	github.com/tidwall/gjson v1.5.0
+	gopkg.in/yaml.v2 v2.2.8
+	moul.io/http2curl v1.0.0 // indirect
 )
+
+go 1.13
--- a/go.sum
+++ b/go.sum
@@ -1,75 +1,98 @@
-github.com/CloudyKit/fastprinter v0.0.0-20170127035650-74b38d55f37a h1:3SgJcK9l5uPdBC/X17wanyJAMxM33+4ZhEIV96MIH8U=
-github.com/CloudyKit/fastprinter v0.0.0-20170127035650-74b38d55f37a/go.mod h1:EFZQ978U7x8IRnstaskI3IysnWY5Ao3QgZUKOXlsAdw=
+github.com/CloudyKit/fastprinter v0.0.0-20200109182630-33d98a066a53 h1:sR+/8Yb4slttB4vD+b9btVEnWgL3Q00OBTzVT8B9C0c=
+github.com/CloudyKit/fastprinter v0.0.0-20200109182630-33d98a066a53/go.mod h1:+3IMCy2vIlbG1XG/0ggNQv0SvxCAIpPM5b1nCz56Xno=
 github.com/CloudyKit/jet v2.1.2+incompatible h1:ybZoYzMBdoijK6I+Ke3vg9GZsmlKo/ZhKdNMWz0P26c=
 github.com/CloudyKit/jet v2.1.2+incompatible/go.mod h1:HPYO+50pSWkPoj9Q/eq0aRGByCL6ScRlUmiEX5Zgm+w=
+github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
 github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
-github.com/elazarl/goproxy v0.0.0-20181111060418-2ce16c963a8a h1:A4wNiqeKqU56ZhtnzJCTyPZ1+cyu8jKtIchQ3TtxHgw=
-github.com/elazarl/goproxy v0.0.0-20181111060418-2ce16c963a8a/go.mod h1:/Zj4wYkgs4iZTTu3o/KG3Itv/qCCa8VVMlb3i9OVuzc=
-github.com/go-sql-driver/mysql v1.4.1 h1:g24URVg0OFbNUTx9qqY1IRZ9D9z3iPyi5zKhQZpNwpA=
-github.com/go-sql-driver/mysql v1.4.1/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
-github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
-github.com/gopherjs/gopherjs v0.0.0-20181103185306-d547d1d9531e h1:JKmoR8x90Iww1ks85zJ1lfDGgIiMDuIptTOhJq+zKyg=
-github.com/gopherjs/gopherjs v0.0.0-20181103185306-d547d1d9531e/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
-github.com/hhkbp2/go-logging v0.0.0-20171106042747-377ba05d9897 h1:0vxLTAKJQ8n7revuQ11xssUZbuyGwMuDGMRdaxrviuM=
-github.com/hhkbp2/go-logging v0.0.0-20171106042747-377ba05d9897/go.mod h1:zAp/KbVJna4DHUdeSPYGsRNn9c62x569NIr9ssBuZ/I=
-github.com/hhkbp2/go-strftime v0.0.0-20150709091403-d82166ec6782 h1:Evl9i7wBY3bjJ3NqHs0ldhnKOdQL4Kaum9ve1JAmiCE=
-github.com/hhkbp2/go-strftime v0.0.0-20150709091403-d82166ec6782/go.mod h1:x8/IOQ5qQ4DKfiTmD9wBhQ40edg5wh7gMRwdLg07mMw=
-github.com/hhkbp2/testify v0.0.0-20150512090439-112845ebc045 h1:MmQwR3zANTXzs2yZexVBDY6qcH2vJXOl/2dZFkWVM7w=
-github.com/hhkbp2/testify v0.0.0-20150512090439-112845ebc045/go.mod h1:8DUHF4igllRoOCbQKJsylsDqROcRtPTdb+SQUfjCYLo=
-github.com/jtolds/gls v4.2.1+incompatible h1:fSuqC+Gmlu6l/ZYAoZzx2pyucC8Xza35fpRVWLVmUEE=
-github.com/jtolds/gls v4.2.1+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
-github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
-github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
-github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
-github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
-github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
-github.com/labstack/echo v3.3.10+incompatible/go.mod h1:0INS7j/VjnFxD4E2wkz67b8cVwCLbBmJyDaka6Cmk1s=
-github.com/labstack/gommon v0.2.8 h1:JvRqmeZcfrHC5u6uVleB4NxxNbzx6gpbJiQknDbKQu0=
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-github.com/mattn/go-isatty v0.0.4 h1:bnP0vzxcAdeI1zdubAl5PjU6zsERjGZb7raWodagDYs=
-github.com/mattn/go-isatty v0.0.4/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
-github.com/mattn/go-sqlite3 v1.10.0 h1:jbhqpg7tQe4SupckyijYiy0mJJ/pRyHvXf7JdWK860o=
-github.com/mattn/go-sqlite3 v1.10.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
-github.com/moul/http2curl v1.0.0 h1:dRMWoAtb+ePxMlLkrCbAqh4TlPHXvoGUSQ323/9Zahs=
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 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
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 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
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 gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
+gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+moul.io/http2curl v1.0.0 h1:6XwpyZOYsgZJrU8exnG87ncVkU1FVCcTRpwzOkTDUi8=
+moul.io/http2curl v1.0.0/go.mod h1:f6cULg+e4Md/oW1cYmwW4IWQOVl2lGbmCNGOHvzX2kE=
--- a/main.go
+++ b/main.go
@@ -10,11 +10,12 @@ import (
 	"strings"

 	"github.com/CloudyKit/jet"
-	"github.com/labstack/echo"
-	"github.com/labstack/echo/middleware"
+	"github.com/labstack/echo/v4"
+	"github.com/labstack/echo/v4/middleware"
 	"github.com/quiq/docker-registry-ui/events"
 	"github.com/quiq/docker-registry-ui/registry"
 	"github.com/robfig/cron"
+	"github.com/sirupsen/logrus"
 	"github.com/tidwall/gjson"
 	"gopkg.in/yaml.v2"
 )
@@ -31,6 +32,7 @@ type configData struct {
 	EventRetentionDays    int      `yaml:"event_retention_days"`
 	EventDatabaseDriver   string   `yaml:"event_database_driver"`
 	EventDatabaseLocation string   `yaml:"event_database_location"`
+	EventDeletionEnabled  bool     `yaml:"event_deletion_enabled"`
 	CacheRefreshInterval  uint8    `yaml:"cache_refresh_interval"`
 	AnyoneCanDelete       bool     `yaml:"anyone_can_delete"`
 	Admins                []string `yaml:"admins"`
@@ -52,16 +54,23 @@ type apiClient struct {

 func main() {
 	var (
-		a           apiClient
-		configFile  string
-		purgeTags   bool
-		purgeDryRun bool
+		a apiClient
+
+		configFile, loggingLevel string
+		purgeTags, purgeDryRun   bool
 	)
 	flag.StringVar(&configFile, "config-file", "config.yml", "path to the config file")
+	flag.StringVar(&loggingLevel, "log-level", "info", "logging level")
 	flag.BoolVar(&purgeTags, "purge-tags", false, "purge old tags instead of running a web server")
 	flag.BoolVar(&purgeDryRun, "dry-run", false, "dry-run for purging task, does not delete anything")
 	flag.Parse()

+	if loggingLevel != "info" {
+		if level, err := logrus.ParseLevel(loggingLevel); err == nil {
+			logrus.SetLevel(level)
+		}
+	}
+
 	// Read config file.
 	if _, err := os.Stat(configFile); os.IsNotExist(err) {
 		panic(err)
@@ -128,7 +137,9 @@ func main() {
 	if a.config.EventDatabaseDriver != "sqlite3" && a.config.EventDatabaseDriver != "mysql" {
 		panic(fmt.Errorf("event_database_driver should be either sqlite3 or mysql"))
 	}
-	a.eventListener = events.NewEventListener(a.config.EventDatabaseDriver, a.config.EventDatabaseLocation, a.config.EventRetentionDays)
+	a.eventListener = events.NewEventListener(
+		a.config.EventDatabaseDriver, a.config.EventDatabaseLocation, a.config.EventRetentionDays, a.config.EventDeletionEnabled,
+	)

 	// Template engine init.
 	e := echo.New()
@@ -206,11 +217,35 @@ func (a *apiClient) viewTagInfo(c echo.Context) error {
 		repoPath = fmt.Sprintf("%s/%s", namespace, repo)
 	}

+	// Retrieve full image info from various versions of manifests
 	sha256, infoV1, infoV2 := a.client.TagInfo(repoPath, tag, false)
-	if infoV1 == "" || infoV2 == "" {
+	sha256list, manifests := a.client.ManifestList(repoPath, tag)
+	if (infoV1 == "" || infoV2 == "") && len(manifests) == 0 {
 		return c.Redirect(http.StatusSeeOther, fmt.Sprintf("%s/%s/%s", a.config.BasePath, namespace, repo))
 	}

+	created := gjson.Get(gjson.Get(infoV1, "history.0.v1Compatibility").String(), "created").String()
+	isDigest := strings.HasPrefix(tag, "sha256:")
+	if len(manifests) > 0 {
+		sha256 = sha256list
+	}
+
+	// Gather layers v2
+	var layersV2 []map[string]gjson.Result
+	for _, s := range gjson.Get(infoV2, "layers").Array() {
+		layersV2 = append(layersV2, s.Map())
+	}
+
+	// Gather layers v1
+	var layersV1 []map[string]interface{}
+	for _, s := range gjson.Get(infoV1, "history.#.v1Compatibility").Array() {
+		m, _ := gjson.Parse(s.String()).Value().(map[string]interface{})
+		// Sort key in the map to show the ordered on UI.
+		m["ordered_keys"] = registry.SortedMapKeys(m)
+		layersV1 = append(layersV1, m)
+	}
+
+	// Count image size
 	var imageSize int64
 	if gjson.Get(infoV2, "layers").Exists() {
 		for _, s := range gjson.Get(infoV2, "layers.#.size").Array() {
@@ -222,35 +257,50 @@ func (a *apiClient) viewTagInfo(c echo.Context) error {
 		}
 	}

-	var layersV2 []map[string]gjson.Result
-	for _, s := range gjson.Get(infoV2, "layers").Array() {
-		layersV2 = append(layersV2, s.Map())
-	}
-
-	var layersV1 []map[string]interface{}
-	for _, s := range gjson.Get(infoV1, "history.#.v1Compatibility").Array() {
-		m, _ := gjson.Parse(s.String()).Value().(map[string]interface{})
-		// Sort key in the map to show the ordered on UI.
-		m["ordered_keys"] = registry.SortedMapKeys(m)
-		layersV1 = append(layersV1, m)
-	}
-
+	// Count layers
 	layersCount := len(layersV2)
 	if layersCount == 0 {
 		layersCount = len(gjson.Get(infoV1, "fsLayers").Array())
 	}

+	// Gather sub-image info of multi-arch or cache image
+	var digestList []map[string]interface{}
+	for _, s := range manifests {
+		r, _ := gjson.Parse(s.String()).Value().(map[string]interface{})
+		if s.Get("mediaType").String() == "application/vnd.docker.distribution.manifest.v2+json" {
+			// Sub-image of the specific arch.
+			_, dInfoV1, _ := a.client.TagInfo(repoPath, s.Get("digest").String(), true)
+			var dSize int64
+			for _, d := range gjson.Get(dInfoV1, "layers.#.size").Array() {
+				dSize = dSize + d.Int()
+			}
+			r["size"] = dSize
+			// Create link here because there is a bug with jet template when referencing a value by map key in the "if" condition under "range".
+			if r["mediaType"] == "application/vnd.docker.distribution.manifest.v2+json" {
+				r["digest"] = fmt.Sprintf(`<a href="%s/%s/%s/%s">%s</a>`, a.config.BasePath, namespace, repo, r["digest"], r["digest"])
+			}
+		} else {
+			// Sub-image of the cache type.
+			r["size"] = s.Get("size").Int()
+		}
+		r["ordered_keys"] = registry.SortedMapKeys(r)
+		digestList = append(digestList, r)
+	}
+
+	// Populate template vars
 	data := jet.VarMap{}
 	data.Set("namespace", namespace)
 	data.Set("repo", repo)
+	data.Set("tag", tag)
+	data.Set("repoPath", repoPath)
 	data.Set("sha256", sha256)
 	data.Set("imageSize", imageSize)
-	data.Set("tag", gjson.Get(infoV1, "tag").String())
-	data.Set("repoPath", gjson.Get(infoV1, "name").String())
-	data.Set("created", gjson.Get(gjson.Get(infoV1, "history.0.v1Compatibility").String(), "created").String())
+	data.Set("created", created)
 	data.Set("layersCount", layersCount)
 	data.Set("layersV2", layersV2)
 	data.Set("layersV1", layersV1)
+	data.Set("isDigest", isDigest)
+	data.Set("digestList", digestList)

 	return c.Render(http.StatusOK, "tag_info.html", data)
 }
--- a/registry/client.go
+++ b/registry/client.go
@@ -1,6 +1,7 @@
 package registry

 import (
+	"crypto"
 	"crypto/tls"
 	"fmt"
 	"regexp"
@@ -9,11 +10,13 @@ import (
 	"sync"
 	"time"

-	"github.com/hhkbp2/go-logging"
 	"github.com/parnurzeal/gorequest"
+	"github.com/sirupsen/logrus"
 	"github.com/tidwall/gjson"
 )

+const userAgent = "docker-registry-ui"
+
 // Client main class.
 type Client struct {
 	url       string
@@ -21,7 +24,7 @@ type Client struct {
 	username  string
 	password  string
 	request   *gorequest.SuperAgent
-	logger    logging.Logger
+	logger    *logrus.Entry
 	mux       sync.Mutex
 	tokens    map[string]string
 	repos     map[string][]string
@@ -43,7 +46,8 @@ func NewClient(url string, verifyTLS bool, username, password string) *Client {
 		repos:     map[string][]string{},
 		tagCounts: map[string]int{},
 	}
-	resp, _, errs := c.request.Get(c.url+"/v2/").Set("User-Agent", "docker-registry-ui").End()
+	resp, _, errs := c.request.Get(c.url+"/v2/").
+		Set("User-Agent", userAgent).End()
 	if len(errs) > 0 {
 		c.logger.Error(errs[0])
 		return nil
@@ -81,14 +85,18 @@ func NewClient(url string, verifyTLS bool, username, password string) *Client {
 func (c *Client) getToken(scope string) string {
 	// Check if we have already a token and it's not expired.
 	if token, ok := c.tokens[scope]; ok {
-		resp, _, _ := c.request.Get(c.url+"/v2/").Set("Authorization", fmt.Sprintf("Bearer %s", token)).Set("User-Agent", "docker-registry-ui").End()
+		resp, _, _ := c.request.Get(c.url+"/v2/").
+			Set("Authorization", fmt.Sprintf("Bearer %s", token)).
+			Set("User-Agent", userAgent).End()
 		if resp != nil && resp.StatusCode == 200 {
 			return token
 		}
 	}

 	request := gorequest.New().TLSClientConfig(&tls.Config{InsecureSkipVerify: !c.verifyTLS})
-	resp, data, errs := request.Get(fmt.Sprintf("%s&scope=%s", c.authURL, scope)).SetBasicAuth(c.username, c.password).Set("User-Agent", "docker-registry-ui").End()
+	resp, data, errs := request.Get(fmt.Sprintf("%s&scope=%s", c.authURL, scope)).
+		SetBasicAuth(c.username, c.password).
+		Set("User-Agent", userAgent).End()
 	if len(errs) > 0 {
 		c.logger.Error(errs[0])
 		return ""
@@ -98,47 +106,50 @@ func (c *Client) getToken(scope string) string {
 		return ""
 	}

-	c.tokens[scope] = gjson.Get(data, "token").String()
-	c.logger.Info("Received new token for scope ", scope)
+	token := gjson.Get(data, "token").String()
+	// Fix for docker_auth v1.5.0 only
+	if token == "" {
+		token = gjson.Get(data, "access_token").String()
+	}
+
+	c.tokens[scope] = token
+	c.logger.Debugf("Received new token for scope %s", scope)

 	return c.tokens[scope]
 }

-// callRegistry make an HTTP request to Docker registry.
-func (c *Client) callRegistry(uri, scope string, manifest uint, delete bool) (string, gorequest.Response) {
-	acceptHeader := fmt.Sprintf("application/vnd.docker.distribution.manifest.v%d+json", manifest)
+// callRegistry make an HTTP request to retrieve data from Docker registry.
+func (c *Client) callRegistry(uri, scope, manifestFormat string) (string, gorequest.Response) {
+	acceptHeader := fmt.Sprintf("application/vnd.docker.distribution.%s+json", manifestFormat)
 	authHeader := ""
 	if c.authURL != "" {
 		authHeader = fmt.Sprintf("Bearer %s", c.getToken(scope))
 	}

-	resp, data, errs := c.request.Get(c.url+uri).Set("Accept", acceptHeader).Set("Authorization", authHeader).Set("User-Agent", "docker-registry-ui").End()
+	resp, data, errs := c.request.Get(c.url+uri).
+		Set("Accept", acceptHeader).
+		Set("Authorization", authHeader).
+		Set("User-Agent", userAgent).End()
 	if len(errs) > 0 {
 		c.logger.Error(errs[0])
 		return "", resp
 	}

-	c.logger.Info("GET ", uri, " ", resp.Status)
+	c.logger.Debugf("GET %s %s", uri, resp.Status)
 	// Returns 404 when no tags in the repo.
 	if resp.StatusCode != 200 {
 		return "", resp
 	}

-	if delete {
-		// Delete by manifest digest reference.
-		digest := resp.Header.Get("Docker-Content-Digest")
-		parts := strings.Split(uri, "/manifests/")
-		uri = parts[0] + "/manifests/" + digest
-		resp, _, errs := c.request.Delete(c.url+uri).Set("Accept", acceptHeader).Set("Authorization", authHeader).Set("User-Agent", "docker-registry-ui").End()
-		if len(errs) > 0 {
-			c.logger.Error(errs[0])
-		} else {
-			// Returns 202 on success.
-			c.logger.Info("DELETE ", uri, " (", parts[1], ") ", resp.Status)
-		}
-		return "", resp
+	// Ensure Docker-Content-Digest header is present as we use it in various places.
+	// The header is probably in AWS ECR case.
+	digest := resp.Header.Get("Docker-Content-Digest")
+	if digest == "" {
+		// Try to get digest from body instead, should be equal to what would be presented in Docker-Content-Digest.
+		h := crypto.SHA256.New()
+		h.Write([]byte(data))
+		resp.Header.Set("Docker-Content-Digest", fmt.Sprintf("sha256:%x", h.Sum(nil)))
 	}
-
 	return data, resp
 }

@@ -170,7 +181,7 @@ func (c *Client) Repositories(useCache bool) map[string][]string {
 	uri := "/v2/_catalog"
 	c.repos = map[string][]string{}
 	for {
-		data, resp := c.callRegistry(uri, scope, 2, false)
+		data, resp := c.callRegistry(uri, scope, "manifest.v2")
 		if data == "" {
 			return c.repos
 		}
@@ -203,7 +214,7 @@ func (c *Client) Repositories(useCache bool) map[string][]string {
 // Tags get tags for the repo.
 func (c *Client) Tags(repo string) []string {
 	scope := fmt.Sprintf("repository:%s:*", repo)
-	data, _ := c.callRegistry(fmt.Sprintf("/v2/%s/tags/list", repo), scope, 2, false)
+	data, _ := c.callRegistry(fmt.Sprintf("/v2/%s/tags/list", repo), scope, "manifest.v2")
 	var tags []string
 	for _, t := range gjson.Get(data, "tags").Array() {
 		tags = append(tags, t.String())
@@ -211,25 +222,45 @@ func (c *Client) Tags(repo string) []string {
 	return tags
 }

-// TagInfo get image info for the repo tag.
-func (c *Client) TagInfo(repo, tag string, v1only bool) (rsha256, rinfoV1, rinfoV2 string) {
+// ManifestList gets manifest list entries for a tag for the repo.
+func (c *Client) ManifestList(repo, tag string) (string, []gjson.Result) {
 	scope := fmt.Sprintf("repository:%s:*", repo)
-	infoV1, _ := c.callRegistry(fmt.Sprintf("/v2/%s/manifests/%s", repo, tag), scope, 1, false)
-	if infoV1 == "" {
-		return "", "", ""
+	uri := fmt.Sprintf("/v2/%s/manifests/%s", repo, tag)
+	// If manifest.list.v2 does not exist because it's a normal image,
+	// the registry returns manifest.v1 or manifest.v2 if requested by sha256.
+	info, resp := c.callRegistry(uri, scope, "manifest.list.v2")
+	digest := resp.Header.Get("Docker-Content-Digest")
+	sha256 := ""
+	if digest != "" {
+		sha256 = digest[7:]
 	}
+	c.logger.Debugf(`Received manifest.list.v2 with sha256 "%s" from %s: %s`, sha256, uri, info)
+	return sha256, gjson.Get(info, "manifests").Array()
+}

-	if v1only {
+// TagInfo get image info for the repo tag or digest sha256.
+func (c *Client) TagInfo(repo, tag string, v1only bool) (string, string, string) {
+	scope := fmt.Sprintf("repository:%s:*", repo)
+	uri := fmt.Sprintf("/v2/%s/manifests/%s", repo, tag)
+	// Note, if manifest.v1 does not exist because the image is requested by sha256,
+	// the registry returns manifest.v2 instead or manifest.list.v2 if it's the manifest list!
+	infoV1, _ := c.callRegistry(uri, scope, "manifest.v1")
+	c.logger.Debugf("Received manifest.v1 from %s: %s", uri, infoV1)
+	if infoV1 == "" || v1only {
 		return "", infoV1, ""
 	}

-	infoV2, resp := c.callRegistry(fmt.Sprintf("/v2/%s/manifests/%s", repo, tag), scope, 2, false)
+	// Note, if manifest.v2 does not exist because the image is in the older format (Docker 1.9),
+	// the registry returns manifest.v1 instead or manifest.list.v2 if it's the manifest list requested by sha256!
+	infoV2, resp := c.callRegistry(uri, scope, "manifest.v2")
+	c.logger.Debugf("Received manifest.v2 from %s: %s", uri, infoV2)
 	digest := resp.Header.Get("Docker-Content-Digest")
 	if infoV2 == "" || digest == "" {
 		return "", "", ""
 	}

 	sha256 := digest[7:]
+	c.logger.Debugf("sha256 for %s/%s is %s", repo, tag, sha256)
 	return sha256, infoV1, infoV2
 }

@@ -241,7 +272,8 @@ func (c *Client) TagCounts() map[string]int {
 // CountTags count repository tags in background regularly.
 func (c *Client) CountTags(interval uint8) {
 	for {
-		c.logger.Info("Calculating tags in background...")
+		start := time.Now()
+		c.logger.Info("[CountTags] Calculating image tags...")
 		catalog := c.Repositories(false)
 		for n, repos := range catalog {
 			for _, r := range repos {
@@ -252,7 +284,7 @@ func (c *Client) CountTags(interval uint8) {
 				c.tagCounts[fmt.Sprintf("%s/%s", n, r)] = len(c.Tags(repoPath))
 			}
 		}
-		c.logger.Info("Tags calculation complete.")
+		c.logger.Infof("[CountTags] Job complete (%v).", time.Now().Sub(start))
 		time.Sleep(time.Duration(interval) * time.Minute)
 	}
 }
@@ -260,5 +292,27 @@ func (c *Client) CountTags(interval uint8) {
 // DeleteTag delete image tag.
 func (c *Client) DeleteTag(repo, tag string) {
 	scope := fmt.Sprintf("repository:%s:*", repo)
-	c.callRegistry(fmt.Sprintf("/v2/%s/manifests/%s", repo, tag), scope, 2, true)
+	// Get sha256 digest for tag.
+	_, resp := c.callRegistry(fmt.Sprintf("/v2/%s/manifests/%s", repo, tag), scope, "manifest.v2")
+
+	// Delete by manifest digest reference.
+	authHeader := ""
+	if c.authURL != "" {
+		authHeader = fmt.Sprintf("Bearer %s", c.getToken(scope))
+	}
+	uri := fmt.Sprintf("/v2/%s/manifests/%s", repo, resp.Header.Get("Docker-Content-Digest"))
+	resp, _, errs := c.request.Delete(c.url+uri).
+		Set("Authorization", authHeader).
+		Set("User-Agent", userAgent).End()
+	if len(errs) > 0 {
+		c.logger.Error(errs[0])
+	} else {
+		// Returns 202 on success.
+		if !strings.Contains(repo, "/") {
+			c.tagCounts["library/"+repo]--
+		} else {
+			c.tagCounts[repo]--
+		}
+		c.logger.Infof("DELETE %s (tag:%s) %s", uri, tag, resp.Status)
+	}
 }
--- a/registry/common.go
+++ b/registry/common.go
@@ -2,23 +2,24 @@ package registry

 import (
 	"fmt"
+	"os"
 	"reflect"
 	"sort"
+	"time"

-	"github.com/hhkbp2/go-logging"
+	"github.com/sirupsen/logrus"
 )

-// SetupLogging configure logging.
-func SetupLogging(name string) logging.Logger {
-	logger := logging.GetLogger(name)
-	handler := logging.NewStdoutHandler()
-	format := "%(asctime)s - %(name)s - %(levelname)s - %(message)s"
-	dateFormat := "%Y-%m-%d %H:%M:%S"
-	formatter := logging.NewStandardFormatter(format, dateFormat)
-	handler.SetFormatter(formatter)
-	logger.SetLevel(logging.LevelInfo)
-	logger.AddHandler(handler)
-	return logger
+// SetupLogging setup logger
+func SetupLogging(name string) *logrus.Entry {
+	logrus.SetFormatter(&logrus.TextFormatter{
+		TimestampFormat: time.RFC3339,
+		FullTimestamp:   true,
+	})
+	// Output to stdout instead of the default stderr.
+	logrus.SetOutput(os.Stdout)
+
+	return logrus.WithFields(logrus.Fields{"logger": name})
 }

 // SortedMapKeys sort keys of the map where values can be of any type.
@@ -40,7 +41,12 @@ func PrettySize(size float64) string {
 		size = size / 1024
 		i = i + 1
 	}
-	return fmt.Sprintf("%.*f %s", 0, size, units[i])
+	// Format decimals as follow: 0 B, 0 KB, 0.0 MB, 0.00 GB
+	decimals := i - 1
+	if decimals < 0 {
+		decimals = 0
+	}
+	return fmt.Sprintf("%.*f %s", decimals, size, units[i])
 }

 // ItemInSlice check if item is an element of slice
--- a/registry/common_test.go
+++ b/registry/common_test.go
@@ -37,8 +37,8 @@ func TestPrettySize(t *testing.T) {
 			123:        "123 B",
 			23123:      "23 KB",
 			23923:      "23 KB",
-			723425120:  "690 MB",
-			8534241213: "8 GB",
+			723425120:  "689.9 MB",
+			8534241213: "7.95 GB",
 		}
 		for key, val := range input {
 			convey.So(PrettySize(key), convey.ShouldEqual, val)
--- a/registry/tasks.go
+++ b/registry/tasks.go
@@ -5,7 +5,7 @@ import (
 	"sort"
 	"time"

-	"github.com/hhkbp2/go-logging"
+	"github.com/sirupsen/logrus"
 	"github.com/tidwall/gjson"
 )

@@ -36,7 +36,7 @@ func (p timeSlice) Swap(i, j int) {
 func PurgeOldTags(client *Client, purgeDryRun bool, purgeTagsKeepDays, purgeTagsKeepCount int) {
 	logger := SetupLogging("registry.tasks.PurgeOldTags")
 	// Reduce client logging.
-	client.logger.SetLevel(logging.LevelError)
+	client.logger.Logger.SetLevel(logrus.ErrorLevel)

 	dryRunText := ""
 	if purgeDryRun {
--- a/template.go
+++ b/template.go
@@ -7,7 +7,7 @@ import (
 	"strings"

 	"github.com/CloudyKit/jet"
-	"github.com/labstack/echo"
+	"github.com/labstack/echo/v4"
 	"github.com/quiq/docker-registry-ui/registry"
 	"github.com/tidwall/gjson"
 )
--- a/templates/base.html
+++ b/templates/base.html
@@ -12,10 +12,10 @@
    <body>
        <div class="container">
            <div style="float: left">
-                <h2>Docker Registry UI</h2>
+                <h2><a href="{{ basePath }}/" style="text-decoration: none">Docker Registry UI</a></h2>
            </div>
            <div style="float: right">
-                <a href="{{ basePath }}/events">Event Log</a>
+                <h4><a href="{{ basePath }}/events">Event Log</a></h4>
            </div>
            <div style="clear: both"></div>

@@ -23,7 +23,7 @@

            <div style="padding: 10px 0; margin-bottom: 20px">
                <div style="text-align: center; color:darkgrey">
-                    Docker Registry UI v{{version}} &copy; 2017-2018 <a href="https://goquiq.com">Quiq Inc.</a>
+                    Docker Registry UI v{{version}} &copy; 2017-2020 <a href="https://quiq.com">Quiq Inc.</a>
                </div>
            </div>
        </div>
--- a/templates/event_log.html
+++ b/templates/event_log.html
@@ -17,7 +17,6 @@

 {{block body()}}
 <ol class="breadcrumb">
-    <li><a href="{{ basePath }}/">Home</a></li>
    <li class="active">Event Log</li>
 </ol>

--- a/templates/repositories.html
+++ b/templates/repositories.html
@@ -41,7 +41,10 @@
 </div>

 <ol class="breadcrumb">
-    <li><a href="{{ basePath }}/">Home</a></li>
+    <li><a href="{{ basePath }}/">{{ registryHost }}</a></li>
+    {{if namespace != "library"}}
+    <li><a href="{{ basePath }}/{{ namespace }}">{{ namespace }}</a></li>
+    {{end}}
 </ol>

 <table id="datatable" class="table table-striped table-bordered">
@@ -53,10 +56,12 @@
    </thead>
    <tbody>
        {{range repo := repos}}
+            {{if !isset(tagCounts[namespace+"/"+repo]) || (isset(tagCounts[namespace+"/"+repo]) && tagCounts[namespace+"/"+repo] > 0)}}
            <tr>
                <td><a href="{{ basePath }}/{{ namespace }}/{{ repo|url }}">{{ repo }}</a></td>
                <td>{{ tagCounts[namespace+"/"+repo] }}</td>
            </tr>
+            {{end}}
        {{end}}
    </tbody>
 </table>
--- a/templates/tag_info.html
+++ b/templates/tag_info.html
@@ -4,38 +4,79 @@

 {{block body()}}
 <ol class="breadcrumb">
-    <li><a href="{{ basePath }}/">Home</a></li>
+    <li><a href="{{ basePath }}/">{{ registryHost }}</a></li>
    {{if namespace != "library"}}
    <li><a href="{{ basePath }}/{{ namespace }}">{{ namespace }}</a></li>
    {{end}}
    <li><a href="{{ basePath }}/{{ namespace }}/{{ repo }}">{{ repo|url_decode }}</a></li>
    <li class="active">{{ tag }}</li>
 </ol>
+
+<h4>Image Details</h4>
 <table class="table table-striped table-bordered">
    <thead bgcolor="#ddd">
        <tr>
-            <th colspan="2">Image Details</th>
+            <th colspan="2">Summary</th>
        </tr>
    </thead>
    <tr>
-        <td width="20%">Image</td><td>{{ registryHost }}/{{ repoPath }}:{{ tag }}</td>
+        <td width="20%"><b>Image URL</b></td><td>{{ registryHost }}/{{ repoPath }}{{ isDigest ? "@" : ":" }}{{ tag }}</td>
    </tr>
    <tr>
-        <td>sha256</td><td>{{ sha256 }}</td>
+        <td><b>Digest</b></td><td>sha256:{{ sha256 }}</td>
+    </tr>
+    {{if created}}
+    <tr>
+        <td><b>Created On</b></td><td>{{ created|pretty_time }}</td>
+    </tr>
+    {{end}}
+    {{if not digestList}}
+    <tr>
+        <td><b>Image Size</b></td><td>{{ imageSize|pretty_size }}</td>
    </tr>
    <tr>
-        <td>Created On</td><td>{{ created|pretty_time }}</td>
+        <td><b>Layer Count</b></td><td>{{ layersCount }}</td>
    </tr>
+    {{end}}
    <tr>
-        <td>Image Size</td><td>{{ imageSize|pretty_size }}</td>
-    </tr>
-    <tr>
-        <td>Layer Count</td><td>{{ layersCount }}</td>
+        <td><b>Manifest Formats</b></td>
+        <td>{{if not isDigest}}Manifest v2 schema 1{{else}}<font color="#c2c2c2">Manifest v2 schema 1</font>{{end}} |
+            {{if not digestList && layersV2}}Manifest v2 schema 2{{else}}<font color="#c2c2c2">Manifest v2 schema 2</font>{{end}} |
+            {{if digestList}}Manifest List v2 schema 2{{else}}<font color="#c2c2c2">Manifest List v2 schema 2</font>{{end}}
+        </td>
    </tr>
 </table>

-{{if layersV2}}
-<h4>Manifest v2</h4>
+{{if digestList}}
+<h4>Sub-images <!-- Manifest List v2 schema 2: multi-arch or cache image --></h4>
+{{range index, manifest := digestList}}
+<table class="table table-striped table-bordered">
+    <thead bgcolor="#ddd">
+        <tr>
+            <th colspan="2">Manifest #{{ index+1 }}</th>
+        </tr>
+    </thead>
+    {{range key := manifest["ordered_keys"]}}
+    <tr>
+        <td width="20%">{{ key }}</td>
+        {{if key == "platform" || key == "annotations"}}
+        <td style="padding: 0">
+            <table class="table table-bordered" style="padding: 0; width: 100%; margin-bottom: 0; min-height: 37px">
+                <!-- Nested range does not work. Iterating via filter over the map. -->
+                {{ manifest[key]|parse_map|raw }}
+            </table>
+        </td>
+        {{else if key == "size"}}
+        <td>{{ manifest[key]|pretty_size }}</td>
+        {{else}}
+        <td>{{ manifest[key]|raw }}</td>
+        {{end}}
+    </tr>
+    {{end}}
+</table>
+{{end}}
+{{else if layersV2}}
+<h4>Blobs <!-- Manifest v2 schema 2--></h4>
 <table class="table table-striped table-bordered">
    <thead bgcolor="#ddd">
        <tr>
@@ -54,7 +95,8 @@
 </table>
 {{end}}

-<h4>Manifest v1</h4>
+{{if not isDigest}}
+<h4>Image History <!-- Manifest v2 schema 1--></h4>
 {{range index, layer := layersV1}}
 <table class="table table-striped table-bordered">
    <thead bgcolor="#ddd">
@@ -81,5 +123,6 @@
    {{end}}
 </table>
 {{end}}
+{{end}}

 {{end}}
--- a/templates/tags.html
+++ b/templates/tags.html
@@ -32,7 +32,7 @@

 {{block body()}}
 <ol class="breadcrumb">
-    <li><a href="{{ basePath }}/">Home</a></li>
+    <li><a href="{{ basePath }}/">{{ registryHost }}</a></li>
    {{if namespace != "library"}}
    <li><a href="{{ basePath }}/{{ namespace }}">{{ namespace }}</a></li>
    {{end}}
--- a/version.go
+++ b/version.go
@@ -1,3 +1,3 @@
 package main

-const version = "0.8.1"
+const version = "0.9.1"
Author	SHA1	Message	Date
Roman Vynar	f9899cb785	Minor amendments for the tag info page to account the cache type of sub-image.	2020-02-20 14:53:12 +02:00
Roman Vynar	e1cd96ef12	Update changelog	2020-02-19 12:42:22 +02:00
Roman Vynar	65c9978bd1	Compatibility fix with docker_auth v1.5.0	2020-02-19 12:36:55 +02:00
Roman Vynar	b6398fa33c	Hide repositories with 0 tags count	2020-02-19 11:29:54 +02:00
Roman Vynar	67d82c7d59	Amend tag info page, change logging. * Amend representation of the tag info page * Change logging library, add "-log-level" argument and put most of the logging into DEBUG mode	2020-02-18 23:31:56 +02:00
Roman Vynar	dc7b2e42fc	Update the link of Quiq website	2020-02-17 13:23:58 +02:00
Roman Vynar	41e74f70a2	Upgrade Go and dependencies, support custom TZ, fix initial ownership of sqlite db dir. * Upgrade Go version to 1.13.7, alpine to 3.11 and other dependencies. * You can define timezone when running container by adding `TZ` env var, e.g. "-e TZ=America/Los_Angeles" (thanks to @gminog). * Fix initial ownership of /opt/data dir in Dockerfile.	2020-02-17 13:13:53 +02:00
Christoph Honal	905e760956	Support V2 Manifest Lists (#45 ) * Support V2 Manifest Lists * Fix breadcrumb navigation for digest tags * Support BuildX cache images & display extended attributes of manifests	2020-02-17 12:11:37 +02:00
Roman Vynar	ee38e35ba6	Fix tests	2019-07-30 09:18:46 +03:00
Roman Vynar	3d90f7b176	Release 0.8.2	2019-07-30 09:06:48 +03:00
Roman Vynar	3125554074	Bump go version	2019-07-30 09:02:36 +03:00
Roman Vynar	d5b6669eee	Add event_deletion_enabled option to the config, useful for master-master/cluster setups	2019-07-30 09:02:25 +03:00
하광일 / TC / CE	fe0f3e28e8	Generate from response body if no Docker-Content-Digest header (#41 )	2019-07-29 10:40:25 +03:00
Roman Vynar	5bce4ad9c6	Better breadcrumb	2019-02-20 16:44:35 +02:00