Release v1.3.0: pagination in taglist and indent aggregated entries

closes: #90

README.md

@@ -4,6 +4,9 @@ title: Project Page
 
 # Docker Registry UI
 
+![Stars](https://img.shields.io/github/stars/joxit/docker-registry-ui.svg?logo=github&maxAge=86400)
+![Pulls](https://img.shields.io/docker/pulls/joxit/docker-registry-ui.svg?maxAge=86400)
+
 ## Overview
 
 This project aims to provide a simple and complete user interface for your private docker registry.
@@ -17,7 +20,7 @@ In the **static interface**, it will connect to a single registry and will not c
 
 This web user interface uses [Riot](https://github.com/Riot/riot) the react-like user interface micro-library and [riot-mui](https://github.com/kysonic/riot-mui) components.
 
-## [Project Page](https://joxit.dev/docker-registry-ui) and [Live Demo](https://joxit.dev/docker-registry-ui/demo/)
+## [Project Page](https://joxit.dev/docker-registry-ui), [Live Demo](https://joxit.dev/docker-registry-ui/demo/) [Examples](https://github.com/Joxit/docker-registry-ui/tree/master/examples)
 
 ![preview](https://raw.github.com/Joxit/docker-registry-ui/master/docker-registry-ui.gif "Preview of Docker Registry UI")
 
@@ -42,6 +45,7 @@ This web user interface uses [Riot](https://github.com/Riot/riot) the react-like
 -   Use `joxit/docker-registry-ui:static` as reverse proxy (with `REGISTRY_URL` environment variable) to your docker registry (This will avoid CORS) **static interface**.
 -   Add Title when using `REGISTRY_URL` (see [#28](https://github.com/Joxit/docker-registry-ui/issues/28)) **static interface**.
 -   Customise docker pull command on static registry UI (see [#71](https://github.com/Joxit/docker-registry-ui/issues/71)) **static interface**.
+-   Add custom header via environment variable and file (see [#89](https://github.com/Joxit/docker-registry-ui/pull/89)) **static interface**
 
 ## Getting Started
 
@@ -214,6 +218,8 @@ auth:
 - [Use docker-registry-ui as a proxy (use REGISTRY_URL)](https://github.com/Joxit/docker-registry-ui/tree/master/examples/ui-as-proxy)
 - [Use docker-registry-ui as standalone (use URL)](https://github.com/Joxit/docker-registry-ui/tree/master/examples/ui-as-standalone)
 - [Use docker-registry-ui with traefik](https://github.com/Joxit/docker-registry-ui/tree/master/examples/traefik)
-- [Use docker-registry-ui with docker registry and Amazon s3 (#75)](https://github.com/Joxit/docker-registry-ui/tree/master/examples/issue-75)
-- [FIX revproxy to registry does not work when published under non-root url (#73)](https://github.com/Joxit/docker-registry-ui/tree/master/examples/issue-73)
-- [Use docker-registry-ui with HTTPS (#20)](https://github.com/Joxit/docker-registry-ui/tree/master/examples/issue-20)
+- [Use docker-registry-ui with docker registry and Amazon s3](https://github.com/Joxit/docker-registry-ui/tree/master/examples/issue-75) ([#75](https://github.com/Joxit/docker-registry-ui/issues/88))
+- [FIX revproxy to registry does not work when published under non-root url](https://github.com/Joxit/docker-registry-ui/tree/master/examples/issue-73) ([#73](https://github.com/Joxit/docker-registry-ui/issues/73))
+- [Use docker-registry-ui with HTTPS](https://github.com/Joxit/docker-registry-ui/tree/master/examples/issue-20) ([#20](https://github.com/Joxit/docker-registry-ui/issues/20))
+- [Unable to push image when docker-registry-ui is used as a proxy on non 80 port](https://github.com/Joxit/docker-registry-ui/tree/master/examples/issue-88) ([#88](https://github.com/Joxit/docker-registry-ui/issues/88))
+- [Add custom headers bases on environment variable and/or file when the ui is used as proxy](https://github.com/Joxit/docker-registry-ui/tree/master/examples/proxy-headers) ([#89](https://github.com/Joxit/docker-registry-ui/pull/89))

bin/entrypoint

@@ -1,5 +1,5 @@
 #!/bin/sh
-$@
+
 sed -i "s,\${URL},${URL}," scripts/docker-registry-ui.js
 sed -i "s,\${REGISTRY_TITLE},${REGISTRY_TITLE}," scripts/docker-registry-ui.js
 sed -i "s,\${PULL_URL},${PULL_URL}," scripts/docker-registry-ui.js
@@ -8,13 +8,31 @@ if [ -z "${DELETE_IMAGES}" ] || [ "${DELETE_IMAGES}" = false ] ; then
   sed -i -r "s/(isImageRemoveActivated[:=])[^,;]*/\1false/" scripts/docker-registry-ui.js
 fi
 
+get_nginx_proxy_headers() {
+  (
+    env &&
+    if [ -f "/etc/nginx/.env" ]; then
+      cat /etc/nginx/.env
+      # Force new line
+      echo ""
+    fi
+  ) | while read e; do
+    if [ -n "$(echo $e | grep -o '^NGINX_PROXY_HEADER_')" ]; then
+      key=$(echo ${e%%=*} | sed 's/^NGINX_PROXY_HEADER_//' | sed 's/_/-/g')
+      value=${e#*=}
+      echo -n "proxy_set_header ${key} \"${value}\"; "
+    fi
+  done
+}
+
 if [ -n "${REGISTRY_URL}" ] ; then
   sed -i "s,\${REGISTRY_URL},${REGISTRY_URL}," /etc/nginx/conf.d/default.conf
+  sed -i "s^\${NGINX_PROXY_HEADERS}^$(get_nginx_proxy_headers)^" /etc/nginx/conf.d/default.conf
   sed -i "s,#!,," /etc/nginx/conf.d/default.conf
 fi
 
 if [ -z "$@" ]; then
-  nginx -g "daemon off;"
+  exec nginx -g "daemon off;"
 else
-  $@
+  exec $@
 fi

bin/fill-registry

@@ -0,0 +1,13 @@
+#!/bin/sh
+
+for i in alpine chronograf:alpine consul debian jawg/mapnik3 nginx:alpine postgres:alpine redis:alpine telegraf:alpine joxit/docker-registry-ui joxit/kosmtik joxit/node joxit/rust-openssl joxit/tile-server-ui; do
+  docker pull $i
+  docker tag $i 127.0.0.1:5000/$i
+  docker push 127.0.0.1:5000/$i
+done
+
+for i in arm32v7-static 1.2-debian-static master-static 1.2 arm64v8 arm32v7 arm64v8-static master 1.2-debian latest static debian-static debian 1.2-static 1.1 1.1-static 1.1-debian-static 1.1-debian ; do
+  docker pull joxit/docker-registry-ui:$i
+  docker tag joxit/docker-registry-ui:$i 127.0.0.1:5000/joxit/docker-registry-ui:$i
+  docker push 127.0.0.1:5000/joxit/docker-registry-ui:$i
+done

examples/README.md

@@ -0,0 +1,10 @@
+## Examples
+
+- [Use docker-registry-ui as a proxy (use REGISTRY_URL)](https://github.com/Joxit/docker-registry-ui/tree/master/examples/ui-as-proxy)
+- [Use docker-registry-ui as standalone (use URL)](https://github.com/Joxit/docker-registry-ui/tree/master/examples/ui-as-standalone)
+- [Use docker-registry-ui with traefik](https://github.com/Joxit/docker-registry-ui/tree/master/examples/traefik)
+- [Use docker-registry-ui with docker registry and Amazon s3](https://github.com/Joxit/docker-registry-ui/tree/master/examples/issue-75) ([#75](https://github.com/Joxit/docker-registry-ui/issues/88))
+- [FIX revproxy to registry does not work when published under non-root url](https://github.com/Joxit/docker-registry-ui/tree/master/examples/issue-73) ([#73](https://github.com/Joxit/docker-registry-ui/issues/73))
+- [Use docker-registry-ui with HTTPS](https://github.com/Joxit/docker-registry-ui/tree/master/examples/issue-20) ([#20](https://github.com/Joxit/docker-registry-ui/issues/20))
+- [Unable to push image when docker-registry-ui is used as a proxy on non 80 port](https://github.com/Joxit/docker-registry-ui/tree/master/examples/issue-88) ([#88](https://github.com/Joxit/docker-registry-ui/issues/88))
+- [Add custom headers bases on environment variable and/or file when the ui is used as proxy](https://github.com/Joxit/docker-registry-ui/tree/master/examples/proxy-headers) ([#89](https://github.com/Joxit/docker-registry-ui/pull/89))

examples/helm/docker-registry-ui/.helmignore

@@ -0,0 +1,22 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

examples/helm/docker-registry-ui/Chart.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+appVersion: "1.2.1"
+description: The simplest and most complete UI for your private registry
+name: docker-registry-ui
+home: https://github.com/Joxit/docker-registry-ui
+keywords:
+- docker
+- registry
+sources:
+- https://github.com/Joxit/docker-registry-ui
+version: 0.1.0

examples/helm/docker-registry-ui/README.md

@@ -0,0 +1,97 @@
+# docker-registry-ui
+
+[docker-registry-ui](https://joxit.dev/docker-registry-ui/) is the simplest and most complete UI for your private registry!
+
+
+## TL;DR;
+
+```bash
+$ helm install .
+```
+
+## Introduction
+
+This chart bootstraps a [docker-registry-ui](https://joxit.dev/docker-registry-ui/) deployment on a [Kubernetes](http://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager.
+
+It also may deploy the [docker registry](https://docs.docker.com/registry/) if you havent have one already.
+
+## Prerequisites
+
+- Kubernetes 1.9+ with Beta APIs enabled
+- PV provisioner support in the underlying infrastructure
+
+## Installing the Chart
+
+To install the chart with the release name `my-release`:
+
+```bash
+$ helm update --install my-release .
+```
+
+The command deploys docker-registry-ui on the Kubernetes cluster in the default configuration. The [configuration](#configuration) section lists the parameters that can be configured during installation.
+
+> **Tip**: List all releases using `helm list`
+
+## Uninstalling the Chart
+
+To uninstall/delete the `my-release` deployment:
+
+```bash
+$ helm delete my-release
+```
+
+The command removes all the Kubernetes components associated with the chart and deletes the release.
+
+## Configuration
+
+The following table lists the configurable parameters of the Redmine chart and their default values.
+
+|            Parameter              |              Description                 |                          Default                        | 
+| --------------------------------- | ---------------------------------------- | ------------------------------------------------------- |
+| `ui.title`                        | Title of the managed repository          | `Docker registry UI`                                    |
+| `ui.delete_images`                | Allow to delete image from the front-end | `false`                                                 |
+| `ui.proxy`                        | The UI service act as a proxy of the registry | `true`                                             |
+| `ui.replicaCount`                 | Number of replicas to start              | `1`                                                     |
+| `ui.image.registry`               | registry to pull the docker-registry-ui image from | `docker.io`                                   |
+| `ui.image.repository`             | docker-registry-ui image name            | `joxit/docker-registry-ui`                              |
+| `ui.image.tag`                    | docker-registry-ui image tag (change to latest to have multi registry support) | `static`          |
+| `ui.image.pullPolicy`             | docker-registry-ui image pull policy     | `Always`                                                |
+| `ui.probe.liveness`               | Ask kubernetes to check the service port for liveness | `true`                                     |
+| `ui.probe.readyness `             | Ask kubernetes to check the service port for readyness | `true`                                    |
+| `ui.service.type`                 | Desired service type                     | `ClusterIP`                                             |
+| `ui.service.port`                 | Service exposed port                     | `80`                                                    |
+| `ui.ingress.enabled`              | Create an ingress for docker-regstry-ui  | `false`                                                 |
+| `registry.external` 		    | Use an already available registry        | `false`						 |
+| `registry.url` 		    | URL of the existing registry             | `http://localhost:5000`				 |
+| `registry.replicaCount`           | Number of replicas to start              | `1`                                                     |
+| `registry.image.registry`         | registry to pull the docker-registry image from | `docker.io`                                      |
+| `registry.image.repository`       | docker-registry-ui image name            | `registry`                              		 |
+| `registry.image.tag`              | docker-registry-ui image tag             | `2.6.2`           					 |
+| `registry.image.pullPolicy`       | docker-registry-ui image pull policy     | `Always`                                                |
+| `registry.probe.liveness`         | Ask kubernetes to check the service port for liveness | `true`                                     |
+| `registry.probe.readyness `       | Ask kubernetes to check the service port for readyness | `true`                                    |
+| `registry.persistence.enabled`    | Enable persistence using PVC for the registry | `false`                                            |
+| `registry.persistence.storageClass` | PVC Storage Class 		       | `-`		                                         |
+| `registry.persistence.size`       | PVC Storage Request size 		       | `1Gi`		                                         |
+| `registry.service.type`           | Desired service type                     | `ClusterIP`                                             |
+| `registry.service.port`           | Service exposed port                     | `5000`                                                  |
+| `registry.ingress.enabled`        | Create an ingress for the regstry        | `false`                                                 |
+
+
+Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example,
+
+```bash
+$ helm upgrade --install my-release \
+  --set registry.external=true \
+  --set registry.url=http://registry.example.com:5000 \
+    .
+```
+
+Alternatively, a YAML file that specifies the values for the above parameters can be provided while installing the chart. For example,
+
+```bash
+$ helm upgrade --install my-release -f values.yaml .
+```
+
+> **Tip**: You can use the default [values.yaml](values.yaml)
+

examples/helm/docker-registry-ui/templates/_helpers.tpl

@@ -0,0 +1,147 @@
+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "docker-registry-ui.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "docker-registry-ui.fullname" -}}
+{{- if .Values.ui.fullnameOverride -}}
+{{- .Values.ui.fullnameOverride | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- $name := default .Chart.Name .Values.nameOverride -}}
+{{- if contains $name .Release.Name -}}
+{{- printf "%s-ui" .Release.Name | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- printf "%s-ui-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+{{- end -}}
+{{- end -}}
+
+{{- define "docker-registry.fullname" -}}
+{{- if .Values.registry.fullnameOverride -}}
+{{- .Values.registry.fullnameOverride | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- $name := default .Chart.Name .Values.nameOverride -}}
+{{- if contains $name .Release.Name -}}
+{{- printf "%s-registry" .Release.Name | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- printf "%s-registry-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "docker-registry-ui.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Common labels
+*/}}
+{{- define "docker-registry-ui.labels" -}}
+app: registry-ui
+chart: {{ include "docker-registry-ui.chart" . }}
+release: {{ .Release.Name }}
+{{- if .Chart.AppVersion }}
+app/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+{{- end -}}
+
+{{- define "docker-registry-ui.matchLabels" -}}
+app: registry-ui
+release: {{ .Release.Name }}
+{{- end -}}
+
+{{- define "docker-registry.labels" -}}
+app: registry
+chart: {{ include "docker-registry-ui.chart" . }}
+release: {{ .Release.Name }}
+{{- if .Chart.AppVersion }}
+app/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+{{- end -}}
+
+{{- define "docker-registry.matchLabels" -}}
+app: registry
+release: {{ .Release.Name }}
+{{- end -}}
+
+{{- define "docker-registry-ui.probes" -}}
+{{- if and .Values.ui.probe.liveness (eq .Values.ui.probe.liveness true) -}}
+livenessProbe:
+  httpGet:
+    path: /
+    port: http
+{{- end -}}
+{{- if and .Values.ui.probe.readiness (eq .Values.ui.probe.readiness true) }}
+readinessProbe:
+  httpGet:
+    path: /
+    port: http
+{{- end -}}
+{{- end -}}
+
+{{- define "docker-registry.probes" -}}
+{{- if and .Values.registry.probe.liveness (eq .Values.registry.probe.liveness true) -}}
+livenessProbe:
+  httpGet:
+    path: /v2/
+    port: registry
+{{- end -}}
+{{- if and .Values.registry.probe.readiness (eq .Values.registry.probe.readiness true) }}
+readinessProbe:
+  httpGet:
+    path: /v2/
+    port: registry
+{{- end -}}
+{{- end -}}
+
+{{- define "docker-registry-ui.url-name" -}}
+{{- if eq .Values.ui.proxy true -}}
+REGISTRY_URL
+{{- else -}}
+URL
+{{- end -}}
+{{- end -}}
+
+{{- define "docker-registry-ui.url-value" -}}
+{{- if eq .Values.registry.external true -}}
+{{ .Values.registry.url }}
+{{- else -}}
+{{- $fullName := include "docker-registry.fullname" . -}}
+{{ printf "http://%s.%s:%.0f" $fullName .Release.Namespace .Values.registry.service.port }}
+{{- end -}}
+{{- end -}}
+
+{{- define "docker-registry-ui.pull" -}}
+{{- if eq .Values.registry.external true -}}
+{{ .Values.registry.url }}
+{{- else -}}
+{{- if eq .Values.ui.proxy true -}}
+{{- if eq .Values.ui.ingress.enabled true -}}
+{{- $host := index .Values.ui.ingress.hosts 0 -}}
+{{ $host.host }}
+{{- else -}}
+{{- $fullName := include "docker-registry-ui.fullname" . -}}
+{{ printf "%s.%s:%.0f" $fullName .Release.Namespace .Values.ui.service.port }}
+{{- end -}}
+{{- else -}}
+{{- if eq .Values.registry.ingress.enabled true -}}
+{{- $host := index .Values.registry.ingress.hosts 0 -}}
+{{ $host.host }}
+{{- else -}}
+{{- $fullName := include "docker-registry.fullname" . -}}
+{{ printf "%s.%s:%.0f" $fullName .Release.Namespace .Values.registry.service.port }}
+{{- end -}}
+{{- end -}}
+{{- end -}}
+{{- end -}}

examples/helm/docker-registry-ui/templates/reg-configmap.yaml

@@ -0,0 +1,31 @@
+{{- if eq .Values.registry.external false -}}
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "docker-registry.fullname" . }}
+  labels:
+{{ include "docker-registry.labels" . | indent 4 }}
+data:
+  config.yml: |-
+    version: 0.1
+    log:
+      fields:
+        service: registry
+    storage:
+      delete:
+        enabled: true
+      cache:
+        blobdescriptor: inmemory
+      filesystem:
+        rootdirectory: /var/lib/registry
+    http:
+      addr: :5000
+      headers:
+        X-Content-Type-Options: [nosniff]
+        Access-Control-Allow-Origin: ['*']
+        Access-Control-Allow-Methods: ['HEAD', 'GET', 'OPTIONS', 'DELETE']
+        Access-Control-Allow-Headers: ['Authorization']
+        Access-Control-Max-Age: [1728000]
+        Access-Control-Allow-Credentials: [true]
+        Access-Control-Expose-Headers: ['Docker-Content-Digest']
+{{- end -}}

examples/helm/docker-registry-ui/templates/reg-deployment.yaml

@@ -0,0 +1,62 @@
+{{- if eq .Values.registry.external false -}}
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "docker-registry.fullname" . }}
+  labels:
+{{ include "docker-registry.labels" . | indent 4 }}
+spec:
+  replicas: {{ .Values.registry.replicaCount }}
+  selector:
+    matchLabels:
+{{ include "docker-registry.matchLabels" . | indent 6 }}
+  template:
+    metadata:
+      labels:
+{{ include "docker-registry.matchLabels" . | indent 8 }}
+    spec:
+    {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+    {{- end }}
+      volumes:
+        - name: config
+          configMap:
+            defaultMode: 420
+            name: {{ include "docker-registry.fullname" . }}
+        - name: data
+{{- if .Values.registry.persistence.enabled }}
+          persistentVolumeClaim:
+            claimName: {{ include "docker-registry.fullname" . }}
+{{- else }}
+          emptyDir: {}
+{{- end }}
+      containers:
+        - name: registry
+          image: "{{ .Values.registry.image.registry }}/{{ .Values.registry.image.repository }}:{{ .Values.registry.image.tag }}"
+          imagePullPolicy: {{ .Values.registry.image.pullPolicy }}
+          ports:
+            - name: registry
+              containerPort: 5000
+              protocol: TCP
+          volumeMounts:
+            - mountPath: "/var/lib/registry"
+              name: "data"
+            - mountPath: "/etc/docker/registry"
+              name: "config"
+{{ include "docker-registry.probes" . | indent 10 }}
+          resources:
+            {{- toYaml .Values.registry.resources | nindent 12 }}
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+    {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+    {{- end }}
+    {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+    {{- end }}
+{{- end -}}

examples/helm/docker-registry-ui/templates/reg-ingress.yaml

@@ -0,0 +1,34 @@
+{{- if and (eq .Values.registry.external false) (and (eq .Values.ui.proxy false) .Values.registry.ingress.enabled) -}}
+{{- $fullName := include "docker-registry.fullname" . -}}
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+  name: {{ $fullName }}
+  labels:
+{{ include "docker-registry.labels" . | indent 4 }}
+  {{- with .Values.registry.ingress.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+{{- if .Values.registry.ingress.tls }}
+  tls:
+  {{- range .Values.registry.ingress.tls }}
+    - hosts:
+      {{- range .hosts }}
+        - {{ . | quote }}
+      {{- end }}
+      secretName: {{ .secretName }}
+  {{- end }}
+{{- end }}
+  rules:
+  {{- range .Values.registry.ingress.hosts }}
+    - host: {{ .host | quote }}
+      http:
+        paths:
+          - path: /
+            backend:
+              serviceName: {{ $fullName }}
+              servicePort: registry
+  {{- end }}
+{{- end -}}

examples/helm/docker-registry-ui/templates/reg-pvc.yaml

@@ -0,0 +1,23 @@
+{{- if and (eq .Values.registry.external false) .Values.registry.persistence.enabled -}}
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  labels:
+{{ include "docker-registry.labels" . | indent 4 }}
+  name: {{ include "docker-registry.fullname" . }}
+spec:
+  accessModes:
+{{- range .Values.registry.persistence.accessModes }}
+    - {{ . | quote }}
+{{- end }}
+  resources:
+    requests:
+      storage: {{ .Values.registry.persistence.size }}
+{{- if .Values.registry.persistence.storageClass }}
+{{- if (eq "-" .Values.registry.persistence.storageClass) }}
+  storageClassName: ""
+{{- else }}
+  storageClassName: {{ .Values.registry.persistence.storageClass | quote }}
+{{- end }}
+{{- end }}
+{{- end -}}

examples/helm/docker-registry-ui/templates/reg-service.yaml

@@ -0,0 +1,17 @@
+{{- if eq .Values.registry.external false -}}
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "docker-registry.fullname" . }}
+  labels:
+{{ include "docker-registry.labels" . | indent 4 }}
+spec:
+  type: {{ .Values.registry.service.type }}
+  ports:
+    - port: {{ .Values.registry.service.port }}
+      targetPort: registry
+      protocol: TCP
+      name: registry
+  selector:
+{{ include "docker-registry.matchLabels" . | indent 6 }}
+{{- end -}}

examples/helm/docker-registry-ui/templates/ui-deployment.yaml

@@ -0,0 +1,52 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "docker-registry-ui.fullname" . }}
+  labels:
+{{ include "docker-registry-ui.labels" . | indent 4 }}
+spec:
+  replicas: {{ .Values.ui.replicaCount }}
+  selector:
+    matchLabels:
+{{ include "docker-registry-ui.matchLabels" . | indent 6 }}
+  template:
+    metadata:
+      labels:
+{{ include "docker-registry-ui.matchLabels" . | indent 8 }}
+    spec:
+    {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+    {{- end }}
+      containers:
+        - name: registry-ui
+          image: "{{ .Values.ui.image.registry }}/{{ .Values.ui.image.repository }}:{{ .Values.ui.image.tag }}"
+          imagePullPolicy: {{ .Values.ui.image.pullPolicy }}
+          env:
+            - name: REGISTRY_TITLE
+              value: {{ .Values.ui.title| quote }}
+            - name: DELETE_IMAGES
+              value: {{ .Values.ui.delete_images| quote }}
+            - name: {{ include "docker-registry-ui.url-name" . }}
+              value: {{ include "docker-registry-ui.url-value" . | quote }}
+            - name: PULL_URL
+              value: {{ include "docker-registry-ui.pull" . | quote }}
+          ports:
+            - name: http
+              containerPort: 80
+              protocol: TCP
+{{ include "docker-registry-ui.probes" . | indent 10 }}
+          resources:
+            {{- toYaml .Values.ui.resources | nindent 12 }}
+      {{- with .Values.ui.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+    {{- with .Values.ui.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+    {{- end }}
+    {{- with .Values.ui.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+    {{- end }}

examples/helm/docker-registry-ui/templates/ui-ingress.yaml

@@ -0,0 +1,34 @@
+{{- if .Values.ui.ingress.enabled -}}
+{{- $fullName := include "docker-registry-ui.fullname" . -}}
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+  name: {{ $fullName }}
+  labels:
+{{ include "docker-registry-ui.labels" . | indent 4 }}
+  {{- with .Values.ui.ingress.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+{{- if .Values.ui.ingress.tls }}
+  tls:
+  {{- range .Values.ui.ingress.tls }}
+    - hosts:
+      {{- range .hosts }}
+        - {{ . | quote }}
+      {{- end }}
+      secretName: {{ .secretName }}
+  {{- end }}
+{{- end }}
+  rules:
+  {{- range .Values.ui.ingress.hosts }}
+    - host: {{ .host | quote }}
+      http:
+        paths:
+          - path: /
+            backend:
+              serviceName: {{ $fullName }}
+              servicePort: http
+  {{- end }}
+{{- end }}

examples/helm/docker-registry-ui/templates/ui-service.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "docker-registry-ui.fullname" . }}
+  labels:
+{{ include "docker-registry-ui.labels" . | indent 4 }}
+spec:
+  type: {{ .Values.ui.service.type }}
+  ports:
+    - port: {{ .Values.ui.service.port }}
+      targetPort: http
+      protocol: TCP
+      name: http
+  selector:
+{{ include "docker-registry-ui.matchLabels" . | indent 6 }}

examples/helm/docker-registry-ui/values.yaml

@@ -0,0 +1,129 @@
+# Default values for docker-registry-ui.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+
+ui:
+  # title of the registry
+  title: "Docker registry UI"
+  # allow delete of images
+  delete_images: false
+  # UI behave as a proxy of the registry
+  proxy: true
+
+  replicaCount: 1
+  image:
+    registry: docker.io
+    repository: joxit/docker-registry-ui
+    tag: static
+    pullPolicy: Always
+  probe:
+    liveness: true
+    readiness: true
+
+  resources: {}
+  # If you do want to specify resources, uncomment the following
+  # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
+  # limits:
+  #   cpu: 100m
+  #   memory: 128Mi
+  # requests:
+  #   cpu: 100m
+  #   memory: 128Mi
+  nodeSelector: {}
+  tolerations: []
+  affinity: {}
+  fullnameOverride: ""
+
+  service:
+    type: ClusterIP
+    port: 80
+
+  ingress:
+    enabled: false
+    annotations: {}
+      # kubernetes.io/ingress.class: nginx
+      # kubernetes.io/tls-acme: "true"
+    hosts:
+      - host: docker-registry-ui.local
+
+    tls: []
+    #  - secretName: chart-example-tls
+    #    hosts:
+    #      - chart-example.local
+
+
+registry:
+  external: false
+  # URL of the registry (requiered. Note: this wont work as localhost is inside the container. Only used if the registry is external)
+  url: http://localhost:5000
+
+  replicaCount: 1
+  # Image definition for the registry (Only used if the registry is not external)
+  image:
+    registry: docker.io
+    repository: registry
+    tag: 2.6.2
+    pullPolicy: Always
+  probe:
+    liveness: true
+    readiness: true
+  resources: {}
+  # If you do want to specify resources, uncomment the following
+  # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
+  # limits:
+  #   cpu: 100m
+  #   memory: 128Mi
+  # requests:
+  #   cpu: 100m
+  #   memory: 128Mi
+  nodeSelector: {}
+  tolerations: []
+  affinity: {}
+  fullnameOverride: ""
+
+
+  persistence:
+    ## If true, use a Persistent Volume Claim, If false, use emptyDir
+    ##
+    enabled: false
+    ## Persistent Volume Storage Class
+    ## If defined, storageClassName: <storageClass>
+    ## If set to "-", storageClassName: "", which disables dynamic provisioning
+    ## If undefined (the default) or set to null, no storageClassName spec is
+    ##   set, choosing the default provisioner.  (gp2 on AWS, standard on
+    ##   GKE, AWS & OpenStack)
+    ##
+    # storageClass: "-"
+    ## Persistent Volume Claim annotations
+    ##
+    annotations:
+    ## Persistent Volume Access Mode
+    ##
+    accessModes:
+    # This have to be ReadWriteMany if replicaCount>1
+    - ReadWriteOnce
+    ## Persistent Volume size
+    ##
+    size: 1Gi
+    ##
+
+  service:
+    type: ClusterIP
+    port: 5000
+
+  ingress:
+    enabled: false
+    annotations: {}
+      # kubernetes.io/ingress.class: nginx
+      # kubernetes.io/tls-acme: "true"
+    hosts:
+      - host: docker-registry.local
+
+    tls: []
+    #  - secretName: chart-example-tls
+    #    hosts:
+    #      - chart-example.local
+
+imagePullSecrets: []
+nameOverride: ""

examples/issue-88/README.md

@@ -0,0 +1,4 @@
+# Example for issue #88
+
+When the docker registry ui is used as a proxy and its port is not 80, we can't push images.
+To fix that, I added the correct Host header in the proxy_set_header.

examples/issue-88/config.yml

@@ -0,0 +1,23 @@
+version: 0.1
+log:
+  fields:
+    service: registry
+storage:
+  cache:
+    blobdescriptor: inmemory
+  filesystem:
+    rootdirectory: /var/lib/registry
+  delete:
+    enabled: true
+http:
+  addr: :5000
+  headers:
+    X-Content-Type-Options: [nosniff]
+    Access-Control-Allow-Origin: ['*']
+    Access-Control-Allow-Methods: ['HEAD', 'GET', 'OPTIONS', 'DELETE']
+    Access-Control-Expose-Headers: ['Docker-Content-Digest']
+health:
+  storagedriver:
+    enabled: true
+    interval: 10s
+    threshold: 3

examples/issue-88/docker-compose.yml

@@ -0,0 +1,34 @@
+version: '2'
+
+services:
+  registry-srv:
+    image: registry:latest
+    restart: always
+    volumes:
+      - storage:/var/lib/registry
+      - ./config.yml:/etc/docker/registry/config.yml:ro
+    networks:
+      - registry-ui-net
+    container_name: registry-srv
+
+  registry-ui:
+    image: joxit/docker-registry-ui:static
+    restart: always
+    ports:
+      - 8080:80
+    environment:
+      - REGISTRY_TITLE=Private Docker Registry
+      - REGISTRY_URL=http://registry-srv:5000
+      - DELETE_IMAGES=true
+    depends_on:
+      - debugproxy
+    networks:
+      - registry-ui-net
+    container_name: registry-ui
+
+networks:
+    registry-ui-net:
+
+volumes:
+    storage:
+      driver: local

examples/kubernetes/README.md

@@ -0,0 +1,19 @@
+# Kubernetes installation of Docker Registry UI
+
+## Full installation
+Install a registry and docker-registry-ui as frontend of this registry to kubernetes.
+
+```sh
+kubectl apply -f *.yaml
+```
+
+Please note that you'll need a PV provisionner to be able to store the uploaded images.
+
+## Dynamic installation
+Edit the image tag in the ui-deployement.yaml file and set it to `latest`, then :
+
+```sh
+kubectl apply -f ui*.yaml
+```
+
+You'll get a docker-registry-ui pod installed inside kubernetes and you'll be able to configure it to act as a frontend to your existing registry(ies).

examples/kubernetes/registry-configmap.yaml

@@ -0,0 +1,31 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: docker-registry
+  labels:
+    app: registry
+    release: docker-registry-ui
+    app/version: "1.2.1"
+data:
+  config.yml: |-
+    version: 0.1
+    log:
+      fields:
+        service: registry
+    storage:
+      delete:
+        enabled: true
+      cache:
+        blobdescriptor: inmemory
+      filesystem:
+        rootdirectory: /var/lib/registry
+    http:
+      addr: :5000
+      headers:
+        X-Content-Type-Options: [nosniff]
+        Access-Control-Allow-Origin: ['*']
+        Access-Control-Allow-Methods: ['HEAD', 'GET', 'OPTIONS', 'DELETE']
+        Access-Control-Allow-Headers: ['Authorization']
+        Access-Control-Max-Age: [1728000]
+        Access-Control-Allow-Credentials: [true]
+        Access-Control-Expose-Headers: ['Docker-Content-Digest']

examples/kubernetes/registry-deployment.yaml

@@ -0,0 +1,51 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: docker-registry
+  labels:
+    app: registry
+    release: docker-registry-ui
+    app/version: "1.2.1"
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: registry
+      release: docker-registry-ui
+  template:
+    metadata:
+      labels:
+        app: registry
+        release: docker-registry-ui
+    spec:
+      volumes:
+        - name: config
+          configMap:
+            defaultMode: 420
+            name: docker-registry
+        - name: data
+          persistentVolumeClaim:
+            claimName: docker-registry
+      containers:
+        - name: registry
+          image: "docker.io/registry:2.6.2"
+          imagePullPolicy: Always
+          ports:
+            - name: registry
+              containerPort: 5000
+              protocol: TCP
+          volumeMounts:
+            - mountPath: "/var/lib/registry"
+              name: "data"
+            - mountPath: "/etc/docker/registry"
+              name: "config"
+          livenessProbe:
+            httpGet:
+              path: /v2/
+              port: registry
+          readinessProbe:
+            httpGet:
+              path: /v2/
+              port: registry
+          resources:
+            {}

examples/kubernetes/registry-pvc.yaml

@@ -0,0 +1,14 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  labels:
+    app: registry
+    release: docker-registry-ui
+    app/version: "1.2.1"
+  name: docker-registry
+spec:
+  accessModes:
+    - "ReadWriteOnce"
+  resources:
+    requests:
+      storage: 1Gi

examples/kubernetes/registry-service.yaml

@@ -0,0 +1,18 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: docker-registry
+  labels:
+    app: registry
+    release: docker-registry-ui
+    app/version: "1.2.1"
+spec:
+  type: ClusterIP
+  ports:
+    - port: 5000
+      targetPort: registry
+      protocol: TCP
+      name: registry
+  selector:
+      app: registry
+      release: docker-registry-ui

examples/kubernetes/ui-deployment.yaml

@@ -0,0 +1,48 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: docker-registry-ui
+  labels:
+    app: registry-ui
+    release: docker-registry-ui
+    app/version: "1.2.1"
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: registry-ui
+      release: docker-registry-ui
+  template:
+    metadata:
+      labels:
+        app: registry-ui
+        release: docker-registry-ui
+    spec:
+      containers:
+        - name: registry-ui
+          image: "docker.io/joxit/docker-registry-ui:static"
+          imagePullPolicy: Always
+          env:
+            - name: REGISTRY_TITLE
+              value: "Docker registry UI"
+            - name: DELETE_IMAGES
+              value: "false"
+            - name: REGISTRY_URL
+              value: "http://docker-registry.default:5000"
+            - name: PULL_URL
+              value: "docker-registry-ui.default:80"
+          ports:
+            - name: http
+              containerPort: 80
+              protocol: TCP
+          livenessProbe:
+            httpGet:
+              path: /
+              port: http
+          readinessProbe:
+            httpGet:
+              path: /
+              port: http
+          resources:
+            {}
+

examples/kubernetes/ui-service.yaml

@@ -0,0 +1,19 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: docker-registry-ui
+  labels:
+    app: registry-ui
+    release: docker-registry-ui
+    app/version: "1.2.1"
+spec:
+  type: LoadBalancer
+  ports:
+    - port: 80
+      targetPort: http
+      protocol: TCP
+      name: http
+  selector:
+      app: registry-ui
+      release: docker-registry-ui
+

examples/proxy-headers/README.md

@@ -0,0 +1,19 @@
+# Set custom headers to the registry example
+
+The interface and the docker registry will be accessible with <http://localhost>.
+
+This example highlight the usage of custom headers when the UI is used as a proxy. When you wants to use a header name with hyphens, replace them by underscores in the variable. You can put headers in environment variable or in config file `/etc/nginx/.env`. They have the same writing style.
+
+Headers can be useful in some cases such as avoid sending credentials when you are on the UI. Or give to the registry server other properties such as X-Forward-For header.
+
+I will set these two headers in this example. X-Forward-For by environment variable and Authorization by file.
+
+In order to set your credentials in the header, you need to know how [Authorization](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Authorization) header works. Here we use the `Basic` authentication scheme, the credentials are constructed like this:
+- The username and the password are combined with a colon (`registry:ui`).
+- The resulting string is base64 encoded (`cmVnaXN0cnk6dWk=`). You can simply run `echo -n "registry:ui" | base64`.
+- In your header, put this value `Basic cmVnaXN0cnk6dWk=`
+- In your `/etc/nginx/.env`, the file will contains `NGINX_PROXY_HEADER_Authorization=Basic cmVnaXN0cnk6dWk=`
+
+For X-Forward-For, replace all hyphens by underscores, and the value will be a nginx variable which is `$proxy_add_x_forwarded_for`. In your docker compose you will need to duplicate the `$` character. In your docker-compose, your environment will look like `NGINX_PROXY_HEADER_X_Forwarded_For=$$proxy_add_x_forwarded_for`
+
+As usual, run the project with `docker-compose up -d` (for background mode)

examples/proxy-headers/docker-compose.yml

@@ -0,0 +1,28 @@
+version: '2.0'
+services:
+  registry:
+    image: registry:2.7
+    volumes:
+      - ./registry-data:/var/lib/registry
+      - ./registry-config/credentials.yml:/etc/docker/registry/config.yml
+      - ./registry-config/htpasswd:/etc/docker/registry/htpasswd
+    networks:
+      - registry-ui-net
+
+  ui:
+    image: joxit/docker-registry-ui:static
+    ports:
+      - 80:80
+    environment:
+      - REGISTRY_TITLE=My Private Docker Registry
+      - REGISTRY_URL=http://registry:5000
+      - NGINX_PROXY_HEADER_X_Forwarded_For=$$proxy_add_x_forwarded_for
+    volumes:
+      - ./nginx.env:/etc/nginx/.env
+    depends_on:
+      - registry
+    networks:
+      - registry-ui-net
+
+networks:
+  registry-ui-net:

examples/proxy-headers/nginx.env

@@ -0,0 +1 @@
+NGINX_PROXY_HEADER_Authorization=Basic cmVnaXN0cnk6dWk=

examples/proxy-headers/registry-config/credentials.yml

@@ -0,0 +1,25 @@
+version: 0.1
+log:
+  fields:
+    service: registry
+storage:
+  delete:
+    enabled: true
+  cache:
+    blobdescriptor: inmemory
+  filesystem:
+    rootdirectory: /var/lib/registry
+http:
+  addr: :5000
+  headers:
+    X-Content-Type-Options: [nosniff]
+    Access-Control-Allow-Origin: ['http://localhost']
+    Access-Control-Allow-Methods: ['HEAD', 'GET', 'OPTIONS', 'DELETE']
+    Access-Control-Allow-Headers: ['Authorization']
+    Access-Control-Max-Age: [1728000]
+    Access-Control-Allow-Credentials: [true]
+    Access-Control-Expose-Headers: ['Docker-Content-Digest']
+auth:
+  htpasswd:
+    realm: basic-realm
+    path: /etc/docker/registry/htpasswd

examples/proxy-headers/registry-config/htpasswd

@@ -0,0 +1 @@
+registry:$2y$11$1bmuJLK8HrQl5ACS/WeqRuJLUArUZfUcP2R23asmozEpfN76.pCHy

gulpfile.js

@@ -20,14 +20,16 @@ const allTags = ['src/tags/*.tag', 'src/tags/dialogs/*.tag'];
 
 const allScripts = [
   'src/scripts/http.js',
-  'src/scripts/script.js'
+  'src/scripts/script.js',
+  'src/scripts/utils.js'
 ];
 
 const staticTags = ['src/tags/*.tag'];
 
 const staticScripts = [
   'src/scripts/http.js',
-  'src/scripts/static.js'
+  'src/scripts/static.js',
+  'src/scripts/utils.js'
 ];
 
 function html() {

nginx/default.conf

@@ -24,6 +24,8 @@ server {
 #!        if ($http_user_agent ~ "^(docker\/1\.(3|4|5(?!\.[0-9]-dev))|Go ).*$" ) {
 #!            return 404;
 #!        }
+#!        proxy_set_header Host $http_host;
+#!        ${NGINX_PROXY_HEADERS}
 #!        proxy_pass ${REGISTRY_URL};
 #!    }
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "docker-registry-ui",
-  "version": "1.2.1",
+  "version": "1.3.0",
   "scripts": {
     "build": "./node_modules/gulp/bin/gulp.js build"
   },
@@ -14,7 +14,7 @@
   "dependencies": {},
   "devDependencies": {
     "del": "^3.0.0",
-    "gulp": "^4.0.1",
+    "gulp": "^4.0.2",
     "gulp-clean-css": "^4.2.0",
     "gulp-concat": "^2.6.0",
     "gulp-filter": "^5.1.0",

src/index.html

@@ -58,9 +58,11 @@
   <script src="tags/dialogs/menu.tag" type="riot/tag"></script>
   <script src="tags/image-size.tag" type="riot/tag"></script>
   <script src="tags/image-date.tag" type="riot/tag"></script>
+  <script src="tags/pagination.tag" type="riot/tag"></script>
   <script src="tags/app.tag" type="riot/tag"></script>
   <script src="scripts/http.js"></script>
   <script src="scripts/script.js"></script>
+  <script src="scripts/utils.js"></script>
   <!-- endbuild -->
 </body>
 

src/material-icons.css

@@ -3,9 +3,9 @@
   font-family: 'Material Icons';
   font-style: normal;
   font-weight: 400;
-  src: url(MaterialIcons-Regular.eot); /* For IE6-8 */
-  src: local('fonts/Material Icons'),
-       local('fonts/MaterialIcons-Regular'),
+  src: url(fonts/MaterialIcons-Regular.eot); /* For IE6-8 */
+  src: local('Material Icons'),
+       local('MaterialIcons-Regular'),
        url(fonts/MaterialIcons-Regular.woff2) format('woff2'),
        url(fonts/MaterialIcons-Regular.woff) format('woff'),
        url(fonts/MaterialIcons-Regular.ttf) format('truetype');

src/scripts/script.js

@@ -85,7 +85,7 @@ registryUI.removeServer = function(url) {
 }
 
 registryUI.updateHistory = function(url) {
-  history.pushState(null, '', (url ? '?url=' + registryUI.encodeURI(url) : '?') + window.location.hash);
+  registryUI.updateQueryString({ url: registryUI.encodeURI(url) })
   registryUI._url = url;
 }
 
@@ -100,10 +100,12 @@ registryUI.getUrlQueryParam = function () {
 };
 
 registryUI.encodeURI = function(url) {
+  if (!url) { return; }
   return url.indexOf('&') < 0 ? window.encodeURIComponent(url) : btoa(url);
 };
 
 registryUI.decodeURI = function(url) {
+  if (!url) { return; }
   return url.startsWith('http') ? window.decodeURIComponent(url) : atob(url);
 };
 

src/scripts/utils.js

@@ -0,0 +1,114 @@
+
+registryUI.bytesToSize = function (bytes) {
+  const sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB'];
+  if (bytes == undefined || isNaN(bytes)) {
+    return '?';
+  } else if (bytes == 0) {
+    return '0 Byte';
+  }
+  const i = parseInt(Math.floor(Math.log(bytes) / Math.log(1024)));
+  return Math.ceil(bytes / Math.pow(1024, i)) + ' ' + sizes[i];
+};
+
+registryUI.dateFormat = function(date) {
+  if (date === undefined) {
+    return '';
+  }
+  const labels = ['a second', 'seconds', 'a minute', 'minutes', 'an hour', 'hours', 'a day', 'days', 'a month', 'months', 'a year', 'years'];
+  const maxSeconds = [1, 60, 3600, 86400, 2592000, 31104000, Infinity];
+  const diff = (new Date() - date) / 1000;
+  for (var i = 0; i < maxSeconds.length - 1; i++) {
+    if (maxSeconds[i] * 2 >= diff) {
+      return labels[i * 2];
+    } else if (maxSeconds[i + 1] > diff) {
+      return Math.floor(diff / maxSeconds[i]) + ' ' + labels[i * 2 + 1];
+    }
+  }
+};
+
+
+registryUI.getHistoryIcon = function(attribute) {
+  switch (attribute) {
+    case 'architecture':
+      return 'memory';
+    case 'created':
+      return 'event';
+    case 'docker_version':
+      return '';
+    case 'os':
+      return 'developer_board';
+    case 'Cmd':
+      return 'launch';
+    case 'Entrypoint':
+      return 'input';
+    case 'Env':
+      return 'notes';
+    case 'Labels':
+      return 'label';
+    case 'User':
+      return 'face';
+    case 'Volumes':
+      return 'storage';
+    case 'WorkingDir':
+      return 'home';
+    case 'author':
+      return 'account_circle';
+    case 'id':
+    case 'digest':
+      return 'settings_ethernet';
+    case 'created_by':
+      return 'build';
+    case 'size':
+      return 'get_app';
+    case 'ExposedPorts':
+      return 'router';
+    default:
+      ''
+  }
+}
+
+registryUI.getPage = function(elts, page, limit) {
+  if (!limit) { limit = 100; }
+  if (!elts) { return []; }
+  return elts.slice((page - 1) * limit, limit * page);
+}
+
+registryUI.getNumPages = function(elts, limit) {
+  if (!limit) { limit = 100; }
+  if (!elts) { return 0; }
+  return Math.trunc(elts.length / limit) + 1;
+}
+
+registryUI.getPageLabels = function(page, nPages) {
+  var pageLabels = [];
+  var maxItems = 10;
+  if (nPages === 1) { return pageLabels; }
+  if (page !== 1 && nPages >= maxItems) {
+    pageLabels.push({'icon': 'first_page', page: 1});
+    pageLabels.push({'icon': 'chevron_left', page: page - 1});
+  }
+  var start = Math.round(Math.max(1, Math.min(page - maxItems / 2, nPages - maxItems + 1)));
+  for (var i = start; i < Math.min(nPages + 1, start + maxItems); i++) {
+    pageLabels.push({
+      page: i,
+      current: i === page,
+      'space-left': page === 1 && nPages > maxItems,
+      'space-right': page === nPages && nPages > maxItems
+    });
+  }
+  if (page !== nPages && nPages >= maxItems) {
+    pageLabels.push({'icon': 'chevron_right', page: page + 1});
+    pageLabels.push({'icon': 'last_page', page: nPages});
+  }
+  return pageLabels;
+}
+
+registryUI.updateQueryString = function(qs) {
+  var search = '';
+  for (var key in qs) {
+    if (qs[key] !== undefined) {
+      search += (search.length > 0 ? '&' : '?') +key + '=' + qs[key];
+    }
+  }
+  history.pushState(null, '', search + window.location.hash);
+}

src/style.css

@@ -48,14 +48,24 @@ main {
   font-weight: inherit;
 }
 
-material-card {
-  min-height: 200px;
+material-card, pagination .conatianer {
   max-width: 75%;
   margin: auto;
   margin-top: 20px;
   margin-bottom: 20px;
 }
 
+pagination .conatianer {
+  display: flex;
+  display: -moz-flex;
+  display: -webkit-flex;
+  display: -ms-flexbox;
+}
+
+pagination .conatianer .pagination-centered {
+  margin: auto;
+}
+
 @media screen and (max-width: 950px){
   material-card {
     width: 95%;
@@ -212,12 +222,14 @@ material-card table th {
 }
 
 material-card material-button:hover,
-material-card table tbody tr:hover {
+material-card table tbody tr:hover,
+pagination material-button:hover  {
   background-color: #eee;
 }
 
 material-card material-button,
-material-card table tbody tr {
+material-card table tbody tr,
+pagination material-button  {
   transition-duration: .28s;
   transition-timing-function: cubic-bezier(.4, 0, .2, 1);
   transition-property: background-color;
@@ -326,7 +338,8 @@ dropdown-item, #menu-control-dropdown p {
   background-color: #e0e0e0;
 }
 
-material-popup material-button {
+material-popup material-button,
+pagination material-button {
   background-color: #fff;
   color: #000;
 }
@@ -445,7 +458,8 @@ tag-history-button button {
   border: none;
 }
 
-material-card material-button {
+material-card material-button,
+pagination material-button {
   max-height: 30px;
   max-width: 30px;
 }
@@ -454,7 +468,8 @@ material-button:hover material-waves {
   background: none;
 }
 
-material-card material-button {
+material-card material-button,
+pagination material-button {
   background-color: inherit;
 }
 
@@ -475,6 +490,10 @@ catalog-element catalog-element.hide material-card {
   opacity: 0;
 }
 
+catalog-element catalog-element .list > span i.material-icons {
+  margin-right: 48px;
+}
+
 remove-image {
   width: 30px;
 }
@@ -506,4 +525,30 @@ material-checkbox .checkbox {
 
 material-checkbox .checkbox.checked {
   background-color: #777;
+}
+
+pagination material-button {
+  padding: 0.2em 0.75em;
+}
+
+pagination material-button .content {
+  display: flex;
+  align-content: center;
+  line-height: 1.9em;
+}
+
+pagination material-button.current {
+  border: 1px solid rgba(0, 0, 0, .12);
+}
+
+pagination material-button.current.space-left {
+  margin-left: 85px;
+}
+
+pagination material-button.current.space-right {
+  margin-right: 85px;
+}
+
+pagination material-button .content i.material-icons {
+  color: #000;
 }

src/tags/app.tag

@@ -130,8 +130,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
         return this.fillInfo();
       });
       this.on('get-date', function() {
-        if (this.date !== undefined) {
-          return this.trigger('date', this.date);
+        if (this.creationDate !== undefined) {
+          return this.trigger('creation-date', this.creationDate);
         }
         return this.fillInfo();
       });
@@ -221,21 +221,34 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
       oReq.send();
     };
 
-    registryUI.bytesToSize = function (bytes) {
-      const sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB'];
-      if (bytes == undefined || isNaN(bytes)) {
-        return '?';
-      } else if (bytes == 0) {
-        return '0 Byte';
-      }
-      const i = parseInt(Math.floor(Math.log(bytes) / Math.log(1024)));
-      return Math.ceil(bytes / Math.pow(1024, i)) + ' ' + sizes[i];
-    };
-
     registryUI.taglist.go = function(image) {
       route('taglist/' + image);
     };
 
+    registryUI.getPageQueryParam = function() {
+      var qs = route.query();
+      try {
+        return qs.page !== undefined ? parseInt(qs.page.replace(/#.*/, '')) : 1;
+      } catch(e) { return 1; }
+    }
+
+    registryUI.getQueryParams = function(update) {
+      var qs = route.query();
+      update = update || {};
+      for (var key in qs) {
+        if (qs[key] !== undefined) {
+          qs[key] = qs[key].replace(/#!.*/, '');
+        } else {
+          delete qs[key];
+        }
+      }
+      for (var key in update) {
+        if (update[key] !== undefined) {
+          qs[key] = update[key];
+        }
+      }
+      return qs;
+    }
     route.start(true);
   </script>
 </app>

src/tags/catalog-element.tag

@@ -21,13 +21,13 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
     <span>
       <i class="material-icons">send</i>
       { typeof opts.item === "string" ? opts.item : opts.item.repo }
-      <div hide="{typeof opts.item === "string"}" class="item-count right">
+      <div if="{typeof opts.item !== "string"}" class="item-count right">
         { opts.item.images && opts.item.images.length } images
         <i class="material-icons animated {expanded: opts.expanded}">expand_more</i>
       </div>
     </span>
   </material-card>
-  <catalog-element hide="{typeof opts.item === "string"}" class="animated {hide: !expanded, expanding: expanding}" each="{item in item.images}" />
+  <catalog-element if="{typeof opts.item !== "string"}" class="animated {hide: !expanded, expanding: expanding}" each="{item in item.images}" />
   <script>
     this.on('mount', function() {
       const self = this;

src/tags/catalog.tag

@@ -16,17 +16,17 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
 -->
 <catalog>
   <!-- Begin of tag -->
-  <material-card ref="catalog-tag" class="catalog">
+  <material-card ref="catalog-tag" class="catalog header">
     <div class="material-card-title-action">
       <h2>
         Repositories of { registryUI.name() }
         <div class="item-count">{ registryUI.catalog.length } images</div>
       </h2>
     </div>
-    <div hide="{ registryUI.catalog.loadend }" class="spinner-wrapper">
-      <material-spinner></material-spinner>
-    </div>
   </material-card>
+  <div hide="{ registryUI.catalog.loadend }" class="spinner-wrapper">
+    <material-spinner></material-spinner>
+  </div>
   <catalog-element each="{ item in registryUI.catalog.repositories }" />
   <script>
     registryUI.catalog.instance = this;

src/tags/image-date.tag

@@ -15,29 +15,16 @@
  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 -->
 <image-date>
-  <div title="Creation date { this.localDate }">{ this.dateFormat(this.date) } ago</div>
+  <div title="Creation date { this.localDate }">{ registryUI.dateFormat(this.date) } ago</div>
   <script type="text/javascript">
     const self = this;
-    this.dateFormat = function(date) {
-      if (date === undefined) {
-        return '';
-      }
-      const labels = ['a second', 'seconds', 'a minute', 'minutes', 'an hour', 'hours', 'a day', 'days', 'a month', 'months', 'a year', 'years'];
-      const maxSeconds = [1, 60, 3600, 86400, 2592000, 31104000, Infinity];
-      const diff = (new Date() - date) / 1000;
-      for (var i = 0; i < maxSeconds.length - 1; i++) {
-        if (maxSeconds[i] * 2 >= diff) {
-          return labels[i * 2];
-        } else if (maxSeconds[i + 1] > diff) {
-          return Math.floor(diff / maxSeconds[i]) + ' ' + labels[i * 2 + 1];
-        }
-      }
-    };
+
     opts.image.on('creation-date', function(date) {
       self.date = date;
       self.localDate = date.toLocaleString()
       self.update();
     });
+
     opts.image.trigger('get-date');
   </script>
 </image-date>

src/tags/pagination.tag

@@ -0,0 +1,39 @@
+<!--
+Copyright (C) 2016-2019 Jones Magloire @Joxit
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+-->
+<pagination>
+  <!-- Begin of tag -->
+  <div class="conatianer">
+    <div class="pagination-centered">
+      <material-button waves-color="rgba(158,158,158,.4)" each="{p in this.opts.pages}" class="{ current: p.current, space-left: p['space-left'], space-right: p['space-right']}">
+        <i show="{ p.icon }" class="material-icons">{ p.icon }</i>
+        <div hide="{ p.icon }">{ p.page }</div>
+      </material-button>
+    </div>
+  <div>
+  <script>
+    this.on('updated', function() {
+      if (!this.tags['material-button']) { return; }
+      var buttons = Array.isArray(this.tags['material-button']) ? this.tags['material-button'] : [this.tags['material-button']];
+      buttons.forEach(function(button) {
+        button.root.onclick = function() {
+          registryUI.taglist.instance.trigger('page-update', button.p.page)
+        }
+      });
+    });
+  </script>
+  <!-- End of tag -->
+</pagination>

src/tags/remove-image.tag

@@ -15,63 +15,71 @@ You should have received a copy of the GNU Affero General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 -->
 <remove-image>
-  <material-button waves-center="true" rounded="true" waves-color="#ddd" title="This will delete the image." hide="{ opts.multiDelete }">
+  <material-button waves-center="true" rounded="true" waves-color="#ddd" title="This will delete the image." if="{ !opts.multiDelete }">
     <i class="material-icons">delete</i>
   </material-button>
-  <material-checkbox show="{ opts.multiDelete }" title="Select this tag to delete it."></material-checkbox>
+  <material-checkbox if="{ opts.multiDelete }" title="Select this tag to delete it."></material-checkbox>
   <script type="text/javascript">
     const self = this;
 
-    this.on('update', function() {
-      if (!this.opts.multiDelete && this.tags['material-checkbox'].checked) {
-        this.tags['material-checkbox'].toggle();
-      }
+    this.on('updated', function() {
     });
 
-    this.on('mount', function() {
-      this.delete = this.tags['material-button'].root.onclick = function(ignoreError) {
-        const name = self.opts.image.name;
-        const tag = self.opts.image.tag;
-        const oReq = new Http();
-        oReq.addEventListener('loadend', function() {
-          registryUI.taglist.go(name);
-          if (this.status == 200) {
-            if (!this.hasHeader('Docker-Content-Digest')) {
-              registryUI.errorSnackbar('You need to add Access-Control-Expose-Headers: [\'Docker-Content-Digest\'] in your server configuration.');
-              return;
-            }
-            const digest = this.getResponseHeader('Docker-Content-Digest');
-            const oReq = new Http();
-            oReq.addEventListener('loadend', function() {
-              if (this.status == 200 || this.status == 202) {
-                registryUI.taglist.display()
-                registryUI.snackbar('Deleting ' + name + ':' + tag + ' image. Run `registry garbage-collect config.yml` on your registry');
-              } else if (this.status == 404) {
-                ignoreError || registryUI.errorSnackbar('Digest not found');
-              } else {
-                registryUI.snackbar(this.responseText);
+    this.on('updated', function() {
+      if (self.multiDelete == self.opts.multiDelete) {
+        return;
+      }
+      if (this.tags['material-button']) {
+        this.delete = this.tags['material-button'].root.onclick = function(ignoreError) {
+          const name = self.opts.image.name;
+          const tag = self.opts.image.tag;
+          const oReq = new Http();
+          oReq.addEventListener('loadend', function() {
+            registryUI.taglist.go(name);
+            if (this.status == 200) {
+              if (!this.hasHeader('Docker-Content-Digest')) {
+                registryUI.errorSnackbar('You need to add Access-Control-Expose-Headers: [\'Docker-Content-Digest\'] in your server configuration.');
+                return;
               }
-            });
-            oReq.open('DELETE', registryUI.url() + '/v2/' + name + '/manifests/' + digest);
-            oReq.setRequestHeader('Accept', 'application/vnd.docker.distribution.manifest.v2+json');
-            oReq.addEventListener('error', function() {
-              registryUI.errorSnackbar('An error occurred when deleting image. Check if your server accept DELETE methods Access-Control-Allow-Methods: [\'DELETE\'].');
-            });
-            oReq.send();
-          } else if (this.status == 404) {
-            registryUI.errorSnackbar('Manifest for ' + name + ':' + tag + ' not found');
-          } else {
-            registryUI.snackbar(this.responseText);
-          }
-        });
-        oReq.open('HEAD', registryUI.url() + '/v2/' + name + '/manifests/' + tag);
-        oReq.setRequestHeader('Accept', 'application/vnd.docker.distribution.manifest.v2+json');
-        oReq.send();
-      };
+              const digest = this.getResponseHeader('Docker-Content-Digest');
+              const oReq = new Http();
+              oReq.addEventListener('loadend', function() {
+                if (this.status == 200 || this.status == 202) {
+                  registryUI.taglist.display()
+                  registryUI.snackbar('Deleting ' + name + ':' + tag + ' image. Run `registry garbage-collect config.yml` on your registry');
+                } else if (this.status == 404) {
+                  ignoreError || registryUI.errorSnackbar('Digest not found');
+                } else {
+                  registryUI.snackbar(this.responseText);
+                }
+              });
+              oReq.open('DELETE', registryUI.url() + '/v2/' + name + '/manifests/' + digest);
+              oReq.setRequestHeader('Accept', 'application/vnd.docker.distribution.manifest.v2+json');
+              oReq.addEventListener('error', function() {
+                registryUI.errorSnackbar('An error occurred when deleting image. Check if your server accept DELETE methods Access-Control-Allow-Methods: [\'DELETE\'].');
+              });
+              oReq.send();
+            } else if (this.status == 404) {
+              registryUI.errorSnackbar('Manifest for ' + name + ':' + tag + ' not found');
+            } else {
+              registryUI.snackbar(this.responseText);
+            }
+          });
+          oReq.open('HEAD', registryUI.url() + '/v2/' + name + '/manifests/' + tag);
+          oReq.setRequestHeader('Accept', 'application/vnd.docker.distribution.manifest.v2+json');
+          oReq.send();
+        };
+      }
 
-      this.tags['material-checkbox'].on('toggle', function() {
-        registryUI.taglist.instance.trigger('toggle-remove-image', this.checked);
-      });
+      if (this.tags['material-checkbox']) {
+        if (!this.opts.multiDelete && this.tags['material-checkbox'].checked) {
+          this.tags['material-checkbox'].toggle();
+        }
+        this.tags['material-checkbox'].on('toggle', function() {
+          registryUI.taglist.instance.trigger('toggle-remove-image', this.checked);
+        });
+      }
+      self.multiDelete = self.opts.multiDelete;
     });
   </script>
 </remove-image>

src/tags/tag-history-element.tag

@@ -15,50 +15,9 @@ You should have received a copy of the GNU Affero General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 -->
 <tag-history-element class="{entry.key}">
-  <div class="headline"><i class="material-icons">{ this.getIcon(entry.key) }</i>
+  <div class="headline"><i class="material-icons">{ registryUI.getHistoryIcon(entry.key) }</i>
     <p>{ entry.key.replace('_', ' ') }</p>
   </div>
   <div class="value" if={!(entry.value instanceof Array)}> { entry.value }</div>
   <div class="value" each={ e in entry.value } if={entry.value instanceof Array}> { e }</div>
-  <script type="text/javascript">
-    this.getIcon = function(attribute) {
-      switch (attribute) {
-        case 'architecture':
-          return 'memory';
-        case 'created':
-          return 'event';
-        case 'docker_version':
-          return '';
-        case 'os':
-          return 'developer_board';
-        case 'Cmd':
-          return 'launch';
-        case 'Entrypoint':
-          return 'input';
-        case 'Env':
-          return 'notes';
-        case 'Labels':
-          return 'label';
-        case 'User':
-          return 'face';
-        case 'Volumes':
-          return 'storage';
-        case 'WorkingDir':
-          return 'home';
-        case 'author':
-          return 'account_circle';
-        case 'id':
-        case 'digest':
-          return 'settings_ethernet';
-        case 'created_by':
-          return 'build';
-        case 'size':
-          return 'get_app';
-        case 'ExposedPorts':
-          return 'router';
-        default:
-          ''
-      }
-    }
-  </script>
 </tag-history-element>

src/tags/tag-history.tag

@@ -15,7 +15,7 @@ You should have received a copy of the GNU Affero General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 -->
 <tag-history>
-  <material-card ref="tag-history-tag" class="tag-history">
+  <material-card ref="tag-history-tag" class="tag-history header">
     <div class="material-card-title-action">
       <material-button waves-center="true" rounded="true" waves-color="#ddd">
         <i class="material-icons">arrow_back</i>

src/tags/taglist.tag

@@ -16,8 +16,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
 -->
 <taglist>
   <!-- Begin of tag -->
-  <material-card ref="taglist-tag" class="taglist" multi-delete={ this.multiDelete }>
-    <div class="material-card-title-action">
+  <material-card class="header">
+    <div class="material-card-title-action ">
       <material-button waves-center="true" rounded="true" waves-color="#ddd" onclick="registryUI.home();">
         <i class="material-icons">arrow_back</i>
       </material-button>
@@ -26,9 +26,15 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
         <div class="item-count">{ registryUI.taglist.tags.length } tags</div>
       </h2>
     </div>
-    <div hide="{ registryUI.taglist.loadend }" class="spinner-wrapper">
-      <material-spinner></material-spinner>
-    </div>
+  </material-card>
+  <div hide="{ registryUI.taglist.loadend }" class="spinner-wrapper">
+    <material-spinner></material-spinner>
+  </div>
+  <pagination pages="{ registryUI.getPageLabels(this.page, registryUI.getNumPages(registryUI.taglist.tags)) }"></pagination>
+  <material-card ref="taglist-tag" class="taglist"
+    multi-delete={ this.multiDelete }
+    tags={ registryUI.getPage(registryUI.taglist.tags, this.page) }
+    show="{ registryUI.taglist.loadend }">
     <table show="{ registryUI.taglist.loadend }" style="border: none;">
       <thead>
       <tr>
@@ -42,7 +48,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
         onclick="registryUI.taglist.reverse();">Tag
         </th>
         <th class="show-tag-history">History</th>
-        <th class={ 'remove-tag': true, delete: this.parent.toDelete > 0 } show="{ registryUI.isImageRemoveActivated }">
+        <th class={ 'remove-tag': true, delete: this.parent.toDelete > 0 } if="{ registryUI.isImageRemoveActivated }">
           <material-checkbox ref="remove-tag-checkbox" class="indeterminate" show={ this.toDelete === 0} title="Toggle multi-delete. Alt+Click to select all tags."></material-checkbox>
           <material-button waves-center="true" rounded="true" waves-color="#ddd" title="This will delete selected images." onclick={ registryUI.taglist.bulkDelete } show={ this.toDelete > 0 }>
             <i class="material-icons">delete</i>
@@ -50,7 +56,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
       </tr>
       </thead>
       <tbody>
-      <tr each="{ image in registryUI.taglist.tags }">
+      <tr each="{ image in this.opts.tags }">
         <td class="material-card-th-left">{ image.name }</td>
         <td class="copy-to-clipboard">
           <copy-to-clipboard image={ image }/>
@@ -67,15 +73,17 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
         <td class="show-tag-history">
           <tag-history-button image={ image }/>
         </td>
-        <td show="{ registryUI.isImageRemoveActivated }">
+        <td if="{ registryUI.isImageRemoveActivated }">
           <remove-image multi-delete={ this.opts.multiDelete } image={ image }/>
         </td>
       </tr>
       </tbody>
     </table>
   </material-card>
+  <pagination pages="{ registryUI.getPageLabels(this.page, registryUI.getNumPages(registryUI.taglist.tags)) }"></pagination>
   <script>
     var self = registryUI.taglist.instance = this;
+    self.page = registryUI.getPageQueryParam();
 
     this.multiDelete = false;
     this.toDelete = 0;
@@ -105,6 +113,13 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
       }
     });
 
+    this.on('page-update', function(page) {
+      self.page = page < 1 ? 1 : page;
+      registryUI.updateQueryString(registryUI.getQueryParams({ page: self.page }) );
+      this.toDelete = 0;
+      this.update();
+    });
+
     this._getRemoveImageTags = function() {
       var images = self.refs['taglist-tag'].tags['remove-image'];
       if (!(images instanceof Array)) {
@@ -123,19 +138,22 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
       }
     };
 
-    this.on('mount', function() {
-      var toggle = this.tags['material-card'].refs['remove-tag-checkbox'].toggle;
-      this.tags['material-card'].refs['remove-tag-checkbox'].toggle = function(e) {
+    this.on('update', function() {
+      var checkbox = this.refs['taglist-tag'].refs['remove-tag-checkbox'];
+      if (!checkbox || checkbox._toggle) { return; }
+
+      checkbox._toggle = checkbox.toggle;
+      checkbox.toggle = function(e) {
         if (e.altKey) {
           self._getRemoveImageTags()
             .filter(function(img) { return !img.tags['material-checkbox'].checked; })
             .forEach(function(img) { img.tags['material-checkbox'].toggle() });
         } else {
-          toggle();
+          this._toggle();
         }
       };
 
-      this.tags['material-card'].refs['remove-tag-checkbox'].on('toggle', function() {
+      checkbox.on('toggle', function() {
         registryUI.taglist.instance.multiDelete = this.checked;
         registryUI.taglist.instance.update();
       });
@@ -153,6 +171,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
             registryUI.taglist.tags = registryUI.taglist.tags.map(function(tag) {
               return new registryUI.DockerImage(registryUI.taglist.name, tag);
             }).sort(registryUI.DockerImage.compare);
+            self.trigger('page-update', Math.min(self.page, registryUI.getNumPages(registryUI.taglist.tags)))
           } else if (this.status == 404) {
             registryUI.snackbar('Server not found', true);
           } else {