Release v0.6.0 new history page

[Fix #59] image history, use v2 manifest instead of v1

.gitignore

@@ -2,3 +2,4 @@
 node_modules
 package-lock.json
 registry-data
+.idea

README.md

@@ -28,6 +28,7 @@ This web user interface uses [Riot](https://github.com/Riot/riot) the react-like
 -   Copy `docker pull` command to clipbloard
 -   Show sha256 for specific tag (hover image tag)
 -   Display image creation date (see #49)
+-   Display image history (see #58)
 
 ## Getting Started
 

demo/index.html

@@ -1,5 +1,5 @@
 <!--
- Copyright (C) 2016  Jones Magloire @Joxit
+ Copyright (C) 2016-2018 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

dist/images/docker-logo.svg

@@ -0,0 +1 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?> <svg xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:cc="http://creativecommons.org/ns#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:svg="http://www.w3.org/2000/svg" xmlns="http://www.w3.org/2000/svg" version="1.1" id="svg2" x="0px" y="0px" viewBox="-5.724 -43.601 730 600" fill="#777"><path d="m595.942,422.343 c -7.543,0.119 -13.562,6.331 -13.443,13.875 0.119,7.544 6.332,13.562 13.875,13.443 7.495,-0.118 13.494,-6.254 13.445,-13.75 -0.085,-7.578 -6.297,-13.652 -13.875,-13.568 0,0 -10e-4,0 0,0 m 0,24.398 c -5.975,0.272 -11.039,-4.352 -11.311,-10.326 -0.271,-5.976 4.352,-11.04 10.327,-11.312 5.975,-0.271 11.039,4.352 11.311,10.327 0.01,0.19 0.013,0.382 0.011,0.573 0.204,5.723 -4.27,10.527 -9.992,10.731 -0.115,0.005 -0.23,0.007 -0.346,0.007"/><path d="m599.081,436.342 v -0.185 c 1.512,-0.292 2.65,-1.544 2.8,-3.076 0.057,-1.175 -0.432,-2.311 -1.323,-3.077 -1.445,-0.765 -3.076,-1.106 -4.707,-0.984 -1.743,-0.024 -3.484,0.12 -5.2,0.431 v 13.538 h 3.077 v -5.446 h 1.477 c 1.754,0 2.554,0.646 2.83,2.154 0.184,1.143 0.536,2.252 1.047,3.292 h 3.415 c -0.53,-1.062 -0.873,-2.207 -1.016,-3.385 -0.138,-1.473 -1.088,-2.744 -2.462,-3.292 m -3.723,-0.985 h -1.508 v -3.908 c 0.583,-0.069 1.172,-0.069 1.754,0 1.97,0 2.893,0.831 2.893,2.062 0,1.231 -1.415,2 -3.076,2"/><path d="M707.494,193.557c-1.938-1.539-20.029-15.199-58.181-15.199c-10.074,0.044-20.127,0.908-30.061,2.584       c-7.384-50.612-49.228-75.288-51.104-76.395l-10.245-5.908l-6.738,9.723c-8.438,13.061-14.598,27.459-18.214,42.582       c-6.831,28.891-2.677,56.027,11.999,79.226c-17.722,9.876-46.151,12.307-51.904,12.522H22.367       c-12.294,0.017-22.27,9.952-22.337,22.245c-0.549,41.234,6.437,82.222,20.614,120.946c16.214,42.521,40.336,73.842,71.719,93.01       c35.167,21.537,92.302,33.844,157.067,33.844c29.258,0.092,58.461-2.556,87.226-7.907c39.986-7.342,78.463-21.318,113.839-41.352       c29.149-16.88,55.383-38.354,77.688-63.596c37.29-42.213,59.505-89.226,76.026-131.007c2.215,0,4.431,0,6.584,0       c40.828,0,65.935-16.338,79.78-30.029c9.201-8.732,16.384-19.369,21.045-31.167l2.923-8.553L707.494,193.557z"/><path d="M65.995,228.909h63.073c3.042,0,5.507-2.466,5.507-5.507l0,0V167.22c0.017-3.042-2.435-5.521-5.476-5.538       c-0.01,0-0.021,0-0.031,0H65.995c-3.042,0-5.507,2.466-5.507,5.507c0,0.01,0,0.021,0,0.031v56.181       C60.488,226.443,62.953,228.909,65.995,228.909L65.995,228.909"/><path d="M152.913,228.909h63.073c3.042,0,5.507-2.466,5.507-5.507l0,0V167.22c0.017-3.042-2.435-5.521-5.477-5.538       c-0.01,0-0.021,0-0.031,0h-63.073c-3.059,0-5.538,2.479-5.538,5.538v56.181C147.392,226.448,149.866,228.909,152.913,228.909"/><path d="M241.153,228.909h63.073c3.042,0,5.507-2.466,5.507-5.507l0,0V167.22c0.017-3.042-2.435-5.521-5.477-5.538       c-0.01,0-0.021,0-0.031,0h-63.073c-3.042,0-5.507,2.466-5.507,5.507c0,0.01,0,0.021,0,0.031v56.181       C235.646,226.443,238.112,228.909,241.153,228.909L241.153,228.909"/><path d="M328.348,228.909h63.073c3.047,0,5.521-2.46,5.538-5.507V167.22c0-3.059-2.479-5.538-5.538-5.538l0,0h-63.073       c-3.042,0-5.507,2.466-5.507,5.507c0,0.01,0,0.021,0,0.031v56.181C322.841,226.443,325.307,228.909,328.348,228.909L328.348,228.909"/><path d="M152.913,148.083h63.073c3.046-0.017,5.507-2.492,5.507-5.538V86.364c0-3.042-2.466-5.507-5.507-5.507l0,0h-63.073       c-3.046,0-5.521,2.46-5.538,5.507v56.181C147.392,145.597,149.861,148.066,152.913,148.083"/><path d="M241.153,148.083h63.073c3.046-0.017,5.507-2.492,5.507-5.538V86.364c0-3.042-2.466-5.507-5.507-5.507l0,0h-63.073       c-3.042,0-5.507,2.466-5.507,5.507l0,0v56.181C235.646,145.591,238.107,148.066,241.153,148.083"/><path d="M328.348,148.083h63.073c3.052-0.017,5.521-2.486,5.538-5.538V86.364c-0.017-3.047-2.491-5.507-5.538-5.507h-63.073       c-3.042,0-5.507,2.466-5.507,5.507l0,0v56.181C322.841,145.591,325.302,148.066,328.348,148.083"/><path d="M328.348,67.227h63.073c3.047,0,5.521-2.461,5.538-5.507V5.507C396.942,2.46,394.468,0,391.421,0h-63.073       c-3.042,0-5.507,2.465-5.507,5.507l0,0v56.212C322.841,64.761,325.307,67.227,328.348,67.227"/><path d="M416.312,228.909h63.073c3.047,0,5.521-2.46,5.538-5.507V167.22c0-3.059-2.479-5.538-5.538-5.538l0,0h-63.073       c-3.041,0-5.507,2.466-5.507,5.507c0,0.01,0,0.021,0,0.031v56.181C410.805,226.443,413.271,228.909,416.312,228.909"/></svg>

dist/index.html

@@ -1,5 +1,5 @@
 <!--
- Copyright (C) 2016  Jones Magloire @Joxit
+ Copyright (C) 2016-2018 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

examples/traefik/README.md

@@ -0,0 +1,22 @@
+# Traefik example
+
+Host the docker registry ui behind [traefik](http://traefik.io) with Docker Swarm mode.
+
+## How to run
+
+Open a terminal console and type
+
+```bash
+bash run-swarm.sh
+```
+
+## Authentication
+
+The registry is protected via __Basic authentication__ but feel free to use wathever you like.
+In this sample, credentials are: **admin / admin**.
+
+To generate a new password for basic auth, run the command: `htpasswd -nb username password`.
+
+## Contributors
+
+Thank you [@onizet](https://github.com/onizet) for this example.

examples/traefik/docker-compose-swarm.yml

@@ -0,0 +1,33 @@
+version: '3.1'
+services:
+    registry:
+        image: registry:2.6.2
+        volumes:
+            - /opt/docker-registry:/var/lib/registry
+        environment:
+            - REGISTRY_HTTP_SECRET=my_registry_secret
+            - REGISTRY_STORAGE_DELETE_ENABLED=true
+        deploy:
+          placement:
+            constraints: [node.role == manager]
+
+    ui:
+        image: joxit/docker-registry-ui:static
+        environment:
+            - DELETE_IMAGES=true
+            - REGISTRY_TITLE=My Private Docker Registry
+            - REGISTRY_URL=http://docker-registry_registry:5000
+        depends_on: ['registry']
+        networks: ['proxy', 'default']
+        deploy:
+          labels:
+            traefik.backend: 'registry.mydomain.com'
+            traefik.frontend.rule: 'Host:registry.mydomain.com'
+            traefik.enable: 'true'
+            traefik.port: 80
+            traefik.docker.network: 'traefik-net'
+            traefik.frontend.auth.basic: 'admin:$apr1$XXrpwZre$ItZSXpoeB6bdPLCGT7eXG0'
+            traefik.frontend.passHostHeader: 'true'
+
+networks:
+    proxy: {external: {name: 'traefik-net'}}

examples/traefik/run-swarm.sh

@@ -0,0 +1,42 @@
+#!/usr/bin/env bash
+
+if ! [[ `docker network ls | grep "traefik-net"` ]] &>/dev/null; then
+    echo "Setup traefik network"
+    docker network create --driver=overlay --attachable traefik-net
+fi
+
+
+if ! [[ `docker service ls | grep "traefik2"` ]] &>/dev/null; then
+    dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+    # ensure acme.json wich will contains the letsencrypt certificates
+    touch "$dir"/acme.json && chmod 600 "$dir"/acme.json
+
+    docker service create --name traefik2 --detach=false \
+        --constraint node.role==manager \
+        --update-parallelism 1 --update-delay 10s \
+        --mode global \
+        --publish 80:80 \
+        --publish 443:443 \
+        --read-only \
+        --mount type=bind,source="$(pwd)"/acme.json,target=/etc/traefik/acme.json \
+        --mount type=bind,source=/var/run/docker.sock,target=/var/run/docker.sock \
+        --network traefik-net \
+        traefik:1.7.4-alpine \
+        --entrypoints='Name:http Address::80 Redirect.EntryPoint:https' \
+        --entrypoints='Name:https Address::443 TLS' \
+        --defaultentrypoints=http,https \
+        --acme \
+        --acme.storage=/etc/traefik/acme.json \
+        --acme.entryPoint=https \
+        --acme.httpChallenge.entryPoint=http \
+        --acme.email=contact@mydomain.com \
+        --docker \
+        --docker.swarmMode \
+        --docker.domain=mydomain.com \
+        --docker.exposedByDefault=false \
+        --docker.watch \
+        --api
+fi
+
+docker stack deploy --compose-file docker-compose-swarm.yml docker-registry

gulpfile.js

@@ -16,22 +16,14 @@ const useref = require('gulp-useref');
 const injectVersion = require('gulp-inject-version');
 const merge = require('stream-series');
 
-const allTags = 'src/tags/*.tag';
+const allTags = ['src/tags/*.tag', 'src/tags/dialogs/*.tag'];
 
 const allScripts = [
   'src/scripts/http.js',
   'src/scripts/script.js'
 ];
 
-const staticTags = [
-  'src/tags/catalog.tag',
-  'src/tags/app.tag',
-  'src/tags/taglist.tag',
-  'src/tags/copy-to-clipboard.tag',
-  'src/tags/remove-image.tag',
-  'src/tags/image-size.tag',
-  'src/tags/image-tag.tag'
-];
+const staticTags = ['src/tags/*.tag'];
 
 const staticScripts = [
   'src/scripts/http.js',
@@ -114,4 +106,16 @@ function fonts() {
     .pipe(gulp.dest('dist/fonts'));
 };
 
-exports.build = series(clean, html, parallel(fonts, styles, vendor, app, appStatic));
+function svgs() {
+  return gulp.src(['src/images/*.svg'])
+    .pipe(htmlmin({
+      removeComments: false,
+      collapseWhitespace: true,
+      removeRedundantAttributes: true,
+      removeEmptyAttributes: true,
+      minifyJS: uglify
+    }))
+    .pipe(gulp.dest('dist/images/'));
+};
+
+exports.build = series(clean, html, parallel(fonts, styles, vendor, app, appStatic, svgs));

package.json

@@ -1,6 +1,6 @@
 {
   "name": "docker-registry-ui",
-  "version": "0.5.0",
+  "version": "0.6.0",
   "scripts": {
     "build": "./node_modules/gulp/bin/gulp.js build"
   },
@@ -15,17 +15,17 @@
   "devDependencies": {
     "del": "^3.0.0",
     "gulp": "^4.0",
-    "gulp-clean-css": "^3.10.0",
+    "gulp-clean-css": "^4.0.0",
     "gulp-concat": "^2.6.0",
     "gulp-filter": "^5.1.0",
-    "gulp-htmlmin": "^3.0.0",
+    "gulp-htmlmin": "^5.0.1",
     "gulp-if": "^2.0.0",
     "gulp-inject-version": "^1.0.1",
     "gulp-license": "^1.1.0",
     "gulp-riot": "^1.1.5",
     "gulp-uglify": "^3.0.1",
     "gulp-useref": "^3.1.6",
-    "riot": "^3.13.1",
+    "riot": "^3.13.2",
     "riot-mui": "^0.1.1",
     "riot-route": "^3.1.4",
     "stream-series": "^0.1.1",

src/images/docker-logo.svg

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   version="1.1"
+   id="svg2"
+   x="0px"
+   y="0px"
+   viewBox="-5.724 -43.601 730 600" fill="#777">
+  <path
+     d="m595.942,422.343 c -7.543,0.119 -13.562,6.331 -13.443,13.875 0.119,7.544 6.332,13.562 13.875,13.443 7.495,-0.118 13.494,-6.254 13.445,-13.75 -0.085,-7.578 -6.297,-13.652 -13.875,-13.568 0,0 -10e-4,0 0,0 m 0,24.398 c -5.975,0.272 -11.039,-4.352 -11.311,-10.326 -0.271,-5.976 4.352,-11.04 10.327,-11.312 5.975,-0.271 11.039,4.352 11.311,10.327 0.01,0.19 0.013,0.382 0.011,0.573 0.204,5.723 -4.27,10.527 -9.992,10.731 -0.115,0.005 -0.23,0.007 -0.346,0.007"/>
+  <path
+     d="m599.081,436.342 v -0.185 c 1.512,-0.292 2.65,-1.544 2.8,-3.076 0.057,-1.175 -0.432,-2.311 -1.323,-3.077 -1.445,-0.765 -3.076,-1.106 -4.707,-0.984 -1.743,-0.024 -3.484,0.12 -5.2,0.431 v 13.538 h 3.077 v -5.446 h 1.477 c 1.754,0 2.554,0.646 2.83,2.154 0.184,1.143 0.536,2.252 1.047,3.292 h 3.415 c -0.53,-1.062 -0.873,-2.207 -1.016,-3.385 -0.138,-1.473 -1.088,-2.744 -2.462,-3.292 m -3.723,-0.985 h -1.508 v -3.908 c 0.583,-0.069 1.172,-0.069 1.754,0 1.97,0 2.893,0.831 2.893,2.062 0,1.231 -1.415,2 -3.076,2"/>
+  <path
+     d="M707.494,193.557c-1.938-1.539-20.029-15.199-58.181-15.199c-10.074,0.044-20.127,0.908-30.061,2.584       c-7.384-50.612-49.228-75.288-51.104-76.395l-10.245-5.908l-6.738,9.723c-8.438,13.061-14.598,27.459-18.214,42.582       c-6.831,28.891-2.677,56.027,11.999,79.226c-17.722,9.876-46.151,12.307-51.904,12.522H22.367       c-12.294,0.017-22.27,9.952-22.337,22.245c-0.549,41.234,6.437,82.222,20.614,120.946c16.214,42.521,40.336,73.842,71.719,93.01       c35.167,21.537,92.302,33.844,157.067,33.844c29.258,0.092,58.461-2.556,87.226-7.907c39.986-7.342,78.463-21.318,113.839-41.352       c29.149-16.88,55.383-38.354,77.688-63.596c37.29-42.213,59.505-89.226,76.026-131.007c2.215,0,4.431,0,6.584,0       c40.828,0,65.935-16.338,79.78-30.029c9.201-8.732,16.384-19.369,21.045-31.167l2.923-8.553L707.494,193.557z"/>
+  <path
+     d="M65.995,228.909h63.073c3.042,0,5.507-2.466,5.507-5.507l0,0V167.22c0.017-3.042-2.435-5.521-5.476-5.538       c-0.01,0-0.021,0-0.031,0H65.995c-3.042,0-5.507,2.466-5.507,5.507c0,0.01,0,0.021,0,0.031v56.181       C60.488,226.443,62.953,228.909,65.995,228.909L65.995,228.909"/>
+  <path
+     d="M152.913,228.909h63.073c3.042,0,5.507-2.466,5.507-5.507l0,0V167.22c0.017-3.042-2.435-5.521-5.477-5.538       c-0.01,0-0.021,0-0.031,0h-63.073c-3.059,0-5.538,2.479-5.538,5.538v56.181C147.392,226.448,149.866,228.909,152.913,228.909"/>
+  <path
+     d="M241.153,228.909h63.073c3.042,0,5.507-2.466,5.507-5.507l0,0V167.22c0.017-3.042-2.435-5.521-5.477-5.538       c-0.01,0-0.021,0-0.031,0h-63.073c-3.042,0-5.507,2.466-5.507,5.507c0,0.01,0,0.021,0,0.031v56.181       C235.646,226.443,238.112,228.909,241.153,228.909L241.153,228.909"/>
+  <path
+     d="M328.348,228.909h63.073c3.047,0,5.521-2.46,5.538-5.507V167.22c0-3.059-2.479-5.538-5.538-5.538l0,0h-63.073       c-3.042,0-5.507,2.466-5.507,5.507c0,0.01,0,0.021,0,0.031v56.181C322.841,226.443,325.307,228.909,328.348,228.909L328.348,228.909"/>
+  <path
+     d="M152.913,148.083h63.073c3.046-0.017,5.507-2.492,5.507-5.538V86.364c0-3.042-2.466-5.507-5.507-5.507l0,0h-63.073       c-3.046,0-5.521,2.46-5.538,5.507v56.181C147.392,145.597,149.861,148.066,152.913,148.083"/>
+  <path
+     d="M241.153,148.083h63.073c3.046-0.017,5.507-2.492,5.507-5.538V86.364c0-3.042-2.466-5.507-5.507-5.507l0,0h-63.073       c-3.042,0-5.507,2.466-5.507,5.507l0,0v56.181C235.646,145.591,238.107,148.066,241.153,148.083"/>
+  <path
+     d="M328.348,148.083h63.073c3.052-0.017,5.521-2.486,5.538-5.538V86.364c-0.017-3.047-2.491-5.507-5.538-5.507h-63.073       c-3.042,0-5.507,2.466-5.507,5.507l0,0v56.181C322.841,145.591,325.302,148.066,328.348,148.083"/>
+  <path
+     d="M328.348,67.227h63.073c3.047,0,5.521-2.461,5.538-5.507V5.507C396.942,2.46,394.468,0,391.421,0h-63.073       c-3.042,0-5.507,2.465-5.507,5.507l0,0v56.212C322.841,64.761,325.307,67.227,328.348,67.227"/>
+  <path
+     d="M416.312,228.909h63.073c3.047,0,5.521-2.46,5.538-5.507V167.22c0-3.059-2.479-5.538-5.538-5.538l0,0h-63.073       c-3.041,0-5.507,2.466-5.507,5.507c0,0.01,0,0.021,0,0.031v56.181C410.805,226.443,413.271,228.909,416.312,228.909"/>
+</svg>

src/index.html

@@ -1,5 +1,5 @@
 <!--
- Copyright (C) 2016  Jones Magloire @Joxit
+ Copyright (C) 2016-2018 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
@@ -39,14 +39,17 @@
   <!-- endbuild -->
   <!-- build:js scripts/docker-registry-ui.js -->
   <script src="tags/catalog.tag" type="riot/tag"></script>
+  <script src="tags/tag-history-button.tag" type="riot/tag"></script>
+  <script src="tags/tag-history.tag" type="riot/tag"></script>
+  <script src="tags/tag-history-element.tag" type="riot/tag"></script>
   <script src="tags/taglist.tag" type="riot/tag"></script>
   <script src="tags/image-tag.tag" type="riot/tag"></script>
   <script src="tags/remove-image.tag" type="riot/tag"></script>
   <script src="tags/copy-to-clipboard.tag" type="riot/tag"></script>
-  <script src="tags/add.tag" type="riot/tag"></script>
-  <script src="tags/change.tag" type="riot/tag"></script>
-  <script src="tags/remove.tag" type="riot/tag"></script>
-  <script src="tags/menu.tag" type="riot/tag"></script>
+  <script src="tags/dialogs/add.tag" type="riot/tag"></script>
+  <script src="tags/dialogs/change.tag" type="riot/tag"></script>
+  <script src="tags/dialogs/remove.tag" type="riot/tag"></script>
+  <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/app.tag" type="riot/tag"></script>

src/scripts/http.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2016  Jones Magloire @Joxit
+ * Copyright (C) 2016-2018 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
@@ -24,13 +24,13 @@ function Http() {
 
 Http.prototype.addEventListener = function(e, f) {
   this._events[e] = f;
-  var self = this;
+  const self = this;
   switch (e) {
     case 'loadend':
       {
         self.oReq.addEventListener('loadend', function() {
           if (this.status == 401) {
-            var req = new XMLHttpRequest();
+            const req = new XMLHttpRequest();
             req.open(self._method, self._url);
             for (key in self._events) {
               req.addEventListener(key, self._events[key]);

src/scripts/script.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2016  Jones Magloire @Joxit
+ * Copyright (C) 2016-2018 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
@@ -20,7 +20,7 @@ registryUI.URL_PARAM_REGEX = /^url=/;
 
 registryUI.name = registryUI.url = function(byPassQueryParam) {
   if (!registryUI._url) {
-    var url = registryUI.getUrlQueryParam();
+    const url = registryUI.getUrlQueryParam();
     if (url) {
       try {
         registryUI._url = registryUI.decodeURI(url);
@@ -35,7 +35,7 @@ registryUI.name = registryUI.url = function(byPassQueryParam) {
 }
 registryUI.getRegistryServer = function(i) {
   try {
-    var res = JSON.parse(localStorage.getItem('registryServer'));
+    const res = JSON.parse(localStorage.getItem('registryServer'));
     if (res instanceof Array) {
       return (!isNaN(i)) ? res[i] : res.map(function(url) {
         return url.trim().replace(/\/*$/, '');
@@ -45,9 +45,9 @@ registryUI.getRegistryServer = function(i) {
   return (!isNaN(i)) ? '' : [];
 }
 registryUI.addServer = function(url) {
-  var registryServer = registryUI.getRegistryServer();
+  const registryServer = registryUI.getRegistryServer();
   url = url.trim().replace(/\/*$/, '');
-  var index = registryServer.indexOf(url);
+  const index = registryServer.indexOf(url);
   if (index != -1) {
     return;
   }
@@ -56,11 +56,11 @@ registryUI.addServer = function(url) {
     registryUI.updateHistory(url);
   }
   localStorage.setItem('registryServer', JSON.stringify(registryServer));
-}
+};
 registryUI.changeServer = function(url) {
   var registryServer = registryUI.getRegistryServer();
   url = url.trim().replace(/\/*$/, '');
-  var index = registryServer.indexOf(url);
+  const index = registryServer.indexOf(url);
   if (index == -1) {
     return;
   }
@@ -68,11 +68,11 @@ registryUI.changeServer = function(url) {
   registryServer = [url].concat(registryServer);
   registryUI.updateHistory(url);
   localStorage.setItem('registryServer', JSON.stringify(registryServer));
-}
+};
 registryUI.removeServer = function(url) {
-  var registryServer = registryUI.getRegistryServer();
+  const registryServer = registryUI.getRegistryServer();
   url = url.trim().replace(/\/*$/, '');
-  var index = registryServer.indexOf(url);
+  const index = registryServer.indexOf(url);
   if (index == -1) {
     return;
   }
@@ -90,9 +90,9 @@ registryUI.updateHistory = function(url) {
 }
 
 registryUI.getUrlQueryParam = function () {
-  var search = window.location.search;
+  const search = window.location.search;
   if (registryUI.URL_QUERY_PARAM_REGEX.test(search)) {
-    var param = search.split(/^\?|&/).find(function(param) {
+    const param = search.split(/^\?|&/).find(function(param) {
       return param && registryUI.URL_PARAM_REGEX.test(param);
     });
     return param ? param.replace(registryUI.URL_PARAM_REGEX, '') : param;
@@ -110,6 +110,7 @@ registryUI.decodeURI = function(url) {
 registryUI.isImageRemoveActivated = true;
 registryUI.catalog = {};
 registryUI.taglist = {};
+registryUI.taghistory = {};
 
 window.addEventListener('DOMContentLoaded', function() {
   riot.mount('*');

src/scripts/static.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2016  Jones Magloire @Joxit
+ * Copyright (C) 2016-2018 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
@@ -24,6 +24,7 @@ registryUI.name = function() {
 registryUI.isImageRemoveActivated = true;
 registryUI.catalog = {};
 registryUI.taglist = {};
+registryUI.taghistory = {};
 
 window.addEventListener('DOMContentLoaded', function() {
   riot.mount('*');

src/style.css

@@ -15,7 +15,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-html>body {
+html > body {
   font-family: 'Roboto', 'Helvetica', 'Arial', sans-serif !important;
 }
 
@@ -94,12 +94,12 @@ h2 {
   list-style: none;
 }
 
-.list.highlight>li:hover {
+.list.highlight > li:hover {
   background-color: #eee;
   cursor: pointer;
 }
 
-.list>li {
+.list > li {
   box-sizing: border-box;
   line-height: 1;
   height: 48px;
@@ -107,7 +107,7 @@ h2 {
   overflow: hidden;
 }
 
-.list>li i.material-icons {
+.list > li i.material-icons {
   margin-right: 32px;
   height: 24px;
   width: 24px;
@@ -116,7 +116,7 @@ h2 {
   color: #757575;
 }
 
-.list>li>span {
+.list > li > span {
   height: 100%;
   text-decoration: none;
   box-sizing: border-box;
@@ -194,6 +194,7 @@ material-card table td {
   text-align: right;
 }
 
+tag-history-button button:hover,
 material-card table th.material-card-th-sorted-ascending:hover, material-card table th.material-card-th-sorted-descending:hover {
   cursor: pointer;
 }
@@ -322,6 +323,58 @@ select {
   padding: 12px 5px;
 }
 
+.show-tag-history {
+  width: 30px;
+  text-align: center;
+}
+
+.remove-tag {
+  padding: 12px 5px;
+  width: 30px;
+  text-align: center;
+}
+
 .copy-to-clipboard a:hover {
   cursor: pointer;
+}
+
+tag-history material-card {
+  min-height: auto;
+}
+
+tag-history-element i {
+  font-size: 20px;
+  padding: 0px;
+}
+
+tag-history-element.docker_version .headline .material-icons {
+  background-size: 24px auto;
+  background-image: url("images/docker-logo.svg");
+  background-repeat: no-repeat;
+}
+
+tag-history-element {
+  display: block;
+  padding: 20px;
+  min-width: 100px;
+  width: 420px;
+  float: left;
+  overflow-x: auto;
+}
+
+tag-history-element .headline p {
+  font-weight: bold;
+  line-height: 20px;
+  position: relative;
+  display: inline;
+  top: -4px;
+}
+
+tag-history-element.id div.value {
+  font-size: 12px;
+}
+
+tag-history-button button {
+  background: none;
+  border: none;
 }

src/tags/app.tag

@@ -1,18 +1,18 @@
 <!--
- Copyright (C) 2016  Jones Magloire @Joxit
+Copyright (C) 2016-2018 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 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.
+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/>.
+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/>.
 -->
 <app>
   <header>
@@ -24,6 +24,7 @@
   <main>
     <catalog if="{route.routeName == 'home'}"></catalog>
     <taglist if="{route.routeName == 'taglist'}"></taglist>
+    <tag-history if="{route.routeName == 'taghistory'}"></tag-history>
     <change></change>
     <add></add>
     <remove></remove>
@@ -31,7 +32,8 @@
   </main>
   <footer>
     <material-footer>
-      <a class="material-footer-logo" href="https://joxit.github.io/docker-registry-ui/">Docker Registry UI %%GULP_INJECT_VERSION%%</a>
+      <a class="material-footer-logo" href="https://joxit.github.io/docker-registry-ui/">Docker Registry UI
+        %%GULP_INJECT_VERSION%%</a>
       <ul class="material-footer-link-list">
         <li>
           <a href="https://github.com/Joxit/docker-registry-ui">Contribute on GitHub</a>
@@ -44,61 +46,74 @@
     </material-footer>
   </footer>
   <script>
-
     registryUI.appTag = this;
-    route.base('#!')
+    route.base('#!');
     route('', function() {
       route.routeName = 'home';
       if (registryUI.catalog.display) {
         registryUI.catalog.loadend = false;
-        registryUI.catalog.display();
       }
       registryUI.appTag.update();
     });
     route('/taglist/*', function(image) {
       route.routeName = 'taglist';
-      registryUI.taglist.name = image
+      registryUI.taglist.name = image;
       if (registryUI.taglist.display) {
         registryUI.taglist.loadend = false;
-        registryUI.taglist.display();
+      }
+      registryUI.appTag.update();
+    });
+    route('/taghistory/image/*/tag/*', function(image, tag) {
+      route.routeName = 'taghistory';
+
+      registryUI.taghistory.image = image;
+      registryUI.taghistory.tag = tag;
+
+      if (registryUI.taghistory.display) {
+        registryUI.taghistory.loadend = false;
       }
       registryUI.appTag.update();
     });
     registryUI.home = function() {
-      if(route.routeName == 'home') {
-        registryUI.catalog.display();
+      if (route.routeName == 'home') {
+        registryUI.catalog.display;
       } else {
         route('');
       }
     };
-    registryUI.snackbar = function (message, isError) {
+
+    registryUI.taghistory.go = function(image, tag) {
+      route('/taghistory/image/' + image + '/tag/' + tag);
+    };
+
+    registryUI.snackbar = function(message, isError) {
       registryUI.appTag.tags['material-snackbar'].addToast({'message': message, 'isError': isError}, 15000);
     };
-    registryUI.errorSnackbar = function (message) {
+    registryUI.errorSnackbar = function(message) {
       return registryUI.snackbar(message, true);
-    }
+    };
     registryUI.cleanName = function() {
       const url = (registryUI.url() && registryUI.url().length > 0 && registryUI.url()) || window.location.host;
       if (url) {
         return url.startsWith('http') ? url.replace(/https?:\/\//, '') : url;
       }
       return '';
-    }
+    };
     route.parser(null, function(path, filter) {
       const f = filter
         .replace(/\?/g, '\\?')
         .replace(/\*/g, '([^?#]+?)')
-        .replace(/\.\./, '.*')
-      const re = new RegExp('^' + f + '$')
-      const args = path.match(re)
+        .replace(/\.\./, '.*');
+      const re = new RegExp('^' + f + '$');
+      const args = path.match(re);
       if (args) return args.slice(1)
     });
 
     registryUI.isDigit = function(char) {
       return char >= '0' && char <= '9';
-    }
+    };
 
-    registryUI.DockerImage = function (name, tag) {
+    registryUI.DockerImage = function(name, tag) {
       this.name = name;
       this.tag = tag;
       riot.observable(this);
@@ -122,14 +137,14 @@
       });
     };
 
-    registryUI.DockerImage._tagReduce = function (acc, e) {
+    registryUI.DockerImage._tagReduce = function(acc, e) {
       if (acc.length > 0 && registryUI.isDigit(acc[acc.length - 1].charAt(0)) == registryUI.isDigit(e)) {
         acc[acc.length - 1] += e;
       } else {
         acc.push(e);
       }
       return acc;
-    }
+    };
 
     registryUI.DockerImage.compare = function(e1, e2) {
       const tag1 = e1.tag.match(/./g).reduce(registryUI.DockerImage._tagReduce, []);
@@ -156,13 +171,14 @@
       this._fillInfoWaiting = true;
       const oReq = new Http();
       const self = this;
-      oReq.addEventListener('loadend', function () {
+      oReq.addEventListener('loadend', function() {
         if (this.status == 200 || this.status == 202) {
           const response = JSON.parse(this.responseText);
-          self.size = response.layers.reduce(function (acc, e) {
+          self.size = response.layers.reduce(function(acc, e) {
             return acc + e.size;
           }, 0);
           self.sha256 = response.config.digest;
+          self.layers = response.layers;
           self.trigger('size', self.size);
           self.trigger('sha256', self.sha256);
           self.getBlobs(response.config.digest)
@@ -175,16 +191,25 @@
       oReq.open('GET', registryUI.url() + '/v2/' + self.name + '/manifests/' + self.tag);
       oReq.setRequestHeader('Accept', 'application/vnd.docker.distribution.manifest.v2+json');
       oReq.send();
-    }
+    };
 
     registryUI.DockerImage.prototype.getBlobs = function(blob) {
       const oReq = new Http();
       const self = this;
-      oReq.addEventListener('loadend', function () {
+      oReq.addEventListener('loadend', function() {
         if (this.status == 200 || this.status == 202) {
           const response = JSON.parse(this.responseText);
           self.creationDate = new Date(response.created);
+          self.blobs = response;
+          self.blobs.history.filter(function(e) {
+              return !e.empty_layer;
+            }).forEach(function(e, i) {
+              e.size = self.layers[i].size;
+              e.id = self.layers[i].digest.replace('sha256:', '');
+            });
+          self.blobs.id = blob.replace('sha256:', '');
           self.trigger('creation-date', self.creationDate);
+          self.trigger('blobs', self.blobs);
         } else if (this.status == 404) {
           registryUI.errorSnackbar('Blobs for ' + self.name + ':' + self.tag + ' not found');
         } else {
@@ -195,6 +220,17 @@
       oReq.setRequestHeader('Accept', 'application/vnd.docker.distribution.manifest.v2+json');
       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];
+    };
     route.start(true);
   </script>
 </app>

src/tags/catalog.tag

@@ -1,18 +1,18 @@
 <!--
- Copyright (C) 2016  Jones Magloire @Joxit
+Copyright (C) 2016-2018 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 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.
+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/>.
+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/>.
 -->
 <catalog>
   <!-- Begin of tag -->
@@ -35,10 +35,10 @@
 
   <script>
     registryUI.catalog.instance = this;
-    registryUI.catalog.display = function () {
+    registryUI.catalog.display = function() {
       registryUI.catalog.repositories = [];
-      var oReq = new Http();
-      oReq.addEventListener('load', function () {
+      const oReq = new Http();
+      oReq.addEventListener('load', function() {
         registryUI.catalog.repositories = [];
         if (this.status == 200) {
           registryUI.catalog.repositories = JSON.parse(this.responseText).repositories || [];
@@ -49,18 +49,18 @@
           registryUI.snackbar(this.responseText);
         }
       });
-      oReq.addEventListener('error', function () {
+      oReq.addEventListener('error', function() {
         registryUI.snackbar(this.getErrorMessage(), true);
         registryUI.catalog.repositories = [];
       });
-      oReq.addEventListener('loadend', function () {
+      oReq.addEventListener('loadend', function() {
         registryUI.catalog.loadend = true;
         registryUI.catalog.instance.update();
       });
       oReq.open('GET', registryUI.url() + '/v2/_catalog?n=100000');
       oReq.send();
     };
-    registryUI.catalog.go = function (image) {
+    registryUI.catalog.go = function(image) {
       route('taglist/' + image);
     };
     registryUI.catalog.display();

src/tags/copy-to-clipboard.tag

@@ -1,5 +1,5 @@
 <!--
- Copyright (C) 2016-2018  Jones Magloire @Joxit
+ Copyright (C) 2016-2018 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
@@ -22,7 +22,7 @@
   <script type="text/javascript">
     this.dockerCmd = 'docker pull ' + registryUI.cleanName() + '/' + opts.image.name + ':' + opts.image.tag;
     this.copy = function () {
-      var copyText = this.refs['input'];
+      const copyText = this.refs['input'];
       copyText.style.display = 'block';
       copyText.select();
       document.execCommand('copy');

src/tags/dialogs/add.tag

@@ -1,5 +1,5 @@
 <!--
- Copyright (C) 2016  Jones Magloire @Joxit
+ Copyright (C) 2016-2018 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

src/tags/dialogs/change.tag

@@ -1,5 +1,5 @@
 <!--
- Copyright (C) 2016  Jones Magloire @Joxit
+ Copyright (C) 2016-2018 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

src/tags/dialogs/menu.tag

@@ -1,5 +1,5 @@
 <!--
- Copyright (C) 2016  Jones Magloire @Joxit
+ Copyright (C) 2016-2018 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
@@ -28,7 +28,7 @@
     registryUI.menuTag = registryUI.menuTag || {};
     registryUI.menuTag.update = this.update;
     this.one('mount', function(args) {
-      var self = this;
+      const self = this;
       registryUI.menuTag.close = function() {
         self.tags['material-dropdown'].close();
         self.update();

src/tags/dialogs/remove.tag

@@ -0,0 +1,61 @@
+<!--
+Copyright (C) 2016-2018 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/>.
+-->
+<remove>
+
+  <material-popup>
+    <div class="material-popup-title">Remove your Registry Server ?</div>
+    <div class="material-popup-content">
+      <ul class="list">
+        <li each="{ url in registryUI.getRegistryServer() }">
+         <span>
+           <a href="#" onClick="registryUI.removeTag.removeUrl('{url}');">
+             <i class="material-icons">delete</i>
+           </a>
+           <span class="url">{ url }</span>
+         </span>
+        </li>
+      </ul>
+    </div>
+    <div class="material-popup-action">
+      <material-button class="dialog-button" waves-color="rgba(158,158,158,.4)" onClick="registryUI.removeTag.close();">
+        Close
+      </material-button>
+    </div>
+  </material-popup>
+  <script type="text/javascript">
+    registryUI.removeTag = registryUI.removeTag || {}
+    registryUI.removeTag.update = this.update;
+
+    registryUI.removeTag.removeUrl = function(url) {
+      registryUI.removeServer(url);
+      registryUI.removeTag.close();
+    };
+
+    registryUI.removeTag.close = function() {
+      registryUI.removeTag.dialog.close();
+      registryUI.removeTag.update();
+    };
+
+    registryUI.removeTag.show = function() {
+      registryUI.removeTag.dialog.open();
+    };
+
+    this.one('mount', function() {
+      registryUI.removeTag.dialog = this.tags['material-popup'];
+    });
+  </script>
+</remove>

src/tags/image-date.tag

@@ -1,5 +1,5 @@
 <!--
- Copyright (C) 2018  Jones Magloire @Joxit
+ Copyright (C) 2018 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
@@ -17,7 +17,7 @@
 <image-date>
   <div title="Creation date { this.localDate }">{ this.dateFormat(this.date) } ago</div>
   <script type="text/javascript">
-    var self = this;
+    const self = this;
     this.dateFormat = function(date) {
       if (date === undefined) {
         return '';
@@ -32,7 +32,7 @@
           return Math.floor(diff / maxSeconds[i]) + ' ' + labels[i * 2 + 1];
         }
       }
-    }
+    };
     opts.image.on('creation-date', function(date) {
       self.date = date;
       self.localDate = date.toLocaleString()

src/tags/image-size.tag

@@ -1,5 +1,5 @@
 <!--
- Copyright (C) 2018  Jones Magloire @Joxit
+ Copyright (C) 2018 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
@@ -15,19 +15,9 @@
  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 -->
 <image-size>
-  <div title="Compressed size of your image.">{ this.bytesToSize(this.size) }</div>
+  <div title="Compressed size of your image.">{ registryUI.bytesToSize(this.size) }</div>
   <script type="text/javascript">
-    var self = this;
-    this.bytesToSize = function (bytes) {
-      var sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB'];
-      if (bytes == undefined || isNaN(bytes)) {
-        return '?';
-      } else if (bytes == 0) {
-        return '0 Byte';
-      }
-      var i = parseInt(Math.floor(Math.log(bytes) / Math.log(1024)));
-      return Math.ceil(bytes / Math.pow(1024, i)) + ' ' + sizes[i];
-    };
+    const self = this;
     opts.image.on('size', function(size) {
       self.size = size;
       self.update();

src/tags/image-tag.tag

@@ -1,5 +1,5 @@
 <!--
- Copyright (C) 2016-2018  Jones Magloire @Joxit
+ Copyright (C) 2016-2018 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
@@ -17,7 +17,7 @@
 <image-tag>
   <div title="{ this.sha256 }">{ opts.image.tag }</div>
   <script type="text/javascript">
-    var self = this;
+    const self = this;
     opts.image.on('sha256', function(sha256) {
       self.sha256 = sha256.substring(0, 19);
       self.update();

src/tags/remove-image.tag

@@ -1,38 +1,39 @@
 <!--
- Copyright (C) 2016  Jones Magloire @Joxit
+Copyright (C) 2016-2018 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 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.
+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/>.
+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>
-  <a href="#" title="This will delete the image." onclick="registryUI.removeImage.remove('{ opts.image.name }', '{ opts.image.tag }')">
+  <a href="#" title="This will delete the image."
+     onclick="registryUI.removeImage.remove('{ opts.image.name }', '{ opts.image.tag }')">
     <i class="material-icons">delete</i>
   </a>
   <script type="text/javascript">
     registryUI.removeImage = registryUI.removeImage || {};
 
-    registryUI.removeImage.remove = function (name, tag) {
-      var oReq = new Http();
-      oReq.addEventListener('loadend', function () {
+    registryUI.removeImage.remove = function(name, tag) {
+      const oReq = new Http();
+      oReq.addEventListener('loadend', function() {
         registryUI.taglist.refresh();
         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;
           }
-          var digest = this.getResponseHeader('Docker-Content-Digest');
-          var oReq = new Http();
-          oReq.addEventListener('loadend', function () {
+          const digest = this.getResponseHeader('Docker-Content-Digest');
+          const oReq = new Http();
+          oReq.addEventListener('loadend', function() {
             if (this.status == 200 || this.status == 202) {
               registryUI.taglist.refresh();
               registryUI.snackbar('Deleting ' + name + ':' + tag + ' image. Run `registry garbage-collect config.yml` on your registry');
@@ -44,7 +45,7 @@
           });
           oReq.open('DELETE', registryUI.url() + '/v2/' + name + '/manifests/' + digest);
           oReq.setRequestHeader('Accept', 'application/vnd.docker.distribution.manifest.v2+json');
-          oReq.addEventListener('error', function () {
+          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();

src/tags/remove.tag

@@ -1,59 +0,0 @@
-<!--
- Copyright (C) 2016  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/>.
--->
-<remove>
-  
-  <material-popup>
-   <div class="material-popup-title">Remove your Registry Server ?</div>
-   <div class="material-popup-content">
-     <ul class="list">
-       <li each="{ url in registryUI.getRegistryServer() }">
-         <span>
-           <a href="#" onClick="registryUI.removeTag.removeUrl('{url}');">
-             <i class="material-icons">delete</i>
-           </a>
-           <span class="url">{ url }</span>
-         </span>
-       </li>
-     </ul>
-   </div>
-   <div class="material-popup-action">
-     <material-button class="dialog-button" waves-color="rgba(158,158,158,.4)" onClick="registryUI.removeTag.close();">Close</material-button>
-   </div>
-  </material-popup>
-  <script type="text/javascript">
-    registryUI.removeTag = registryUI.removeTag || {}
-    registryUI.removeTag.update = this.update;
-
-    registryUI.removeTag.removeUrl = function (url) {
-      registryUI.removeServer(url);
-      registryUI.removeTag.close();
-    };
-
-    registryUI.removeTag.close = function () {
-      registryUI.removeTag.dialog.close();
-      registryUI.removeTag.update();
-    };
-
-    registryUI.removeTag.show = function () {
-      registryUI.removeTag.dialog.open();
-    };
-
-    this.one('mount', function () {
-      registryUI.removeTag.dialog = this.tags['material-popup'];
-    });
-  </script>
-</remove>

src/tags/tag-history-button.tag

@@ -0,0 +1,31 @@
+<!--
+Copyright (C) 2016-2018 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/>.
+-->
+<tag-history-button>
+  <button ref="button" title="This will show the history of given tag">
+    <i class="material-icons">history</i>
+  </button>
+  <script>
+  this.on('mount', function() {
+    const self = this;
+    this.refs.button.onclick = function() {
+      registryUI.taghistory._image = self.opts.image;
+      registryUI.taghistory.go(self.opts.image.name, self.opts.image.tag);
+    };
+  });
+  this.update()
+  </script>
+</tag-history-button>

src/tags/tag-history-element.tag

@@ -0,0 +1,64 @@
+<!--
+Copyright (C) 2016-2018 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/>.
+-->
+<tag-history-element class="{entry.key}">
+  <div class="headline"><i class="material-icons">{ this.getIcon(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

@@ -0,0 +1,131 @@
+<!--
+Copyright (C) 2016-2018 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/>.
+-->
+<tag-history>
+  <material-card ref="tag-history-tag" class="tag-history">
+    <div class="material-card-title-action">
+      <a href="#!taglist/{registryUI.taghistory.image}">
+        <i class="material-icons">arrow_back</i>
+      </a>
+      <h2>
+        History of { registryUI.taghistory.image }:{ registryUI.taghistory.tag } <i class="material-icons">history</i>
+      </h2>
+    </div>
+  </material-card>
+  <div hide="{ registryUI.taghistory.loadend }" class="spinner-wrapper">
+    <material-spinner/>
+  </div>
+
+  <material-card each="{ guiElement in this.elements }" class="tag-history-element">
+    <tag-history-element each="{ entry in guiElement }" if="{ entry.value && entry.value.length > 0}"/>
+  </material-card>
+  <script type="text/javascript">
+    const self = this;
+    const eltIdx = function(e) {
+      switch (e) {
+        case 'id': return 1;
+        case 'created': return 2;
+        case 'created_by': return 3;
+        case 'size': return 4;
+        case 'os': return 5;
+        case 'architecture': return 6;
+        case 'linux': return 7;
+        case 'docker_version': return 8;
+        default: return 10;
+      }
+    };
+
+    const eltSort = function(e1, e2) {
+      return eltIdx(e1.key) - eltIdx(e2.key);
+    };
+
+    const modifySpecificAttributeTypes = function(attribute, value) {
+      switch (attribute) {
+        case 'created':
+          return new Date(value).toLocaleString();
+        case 'created_by':
+          const cmd = value.match(/\/bin\/sh *-c *#\(nop\) *([A-Z]+)/);
+          return (cmd && cmd [1]) || 'RUN'
+        case 'size':
+          return registryUI.bytesToSize(value);
+        case 'Entrypoint':
+        case 'Cmd':
+          return (value || []).join(' ');
+        case 'Labels':
+          return Object.keys(value || {}).map(function(elt) {
+            return value[elt] ? elt + '=' + value[elt] : '';
+          });
+        case 'Volumes':
+        case 'ExposedPorts':
+          return Object.keys(value);
+      }
+      return value || '';
+    };
+
+    const getConfig = function(blobs) {
+      const res = ['architecture', 'User', 'created', 'docker_version', 'os', 'Cmd', 'Entrypoint', 'Env', 'Labels', 'User', 'Volumes', 'WorkingDir', 'author', 'id', 'ExposedPorts'].reduce(function(acc, e) {
+        const value = blobs[e] || blobs.config[e];
+        if (value) {
+          acc[e] = value;
+        }
+        return acc;
+      }, {});
+
+      if (!res.author && (res.Labels && res.Labels.maintainer)) {
+        res.author = blobs.config.Labels.maintainer;
+        delete res.Labels.maintainer;
+      }
+
+      return res;
+    };
+
+    const processBlobs = function(blobs) {
+      function exec(elt) {
+        const guiElements = [];
+        for (const attribute in elt) {
+          if (elt.hasOwnProperty(attribute) && attribute != 'empty_layer') {
+            const value = elt[attribute];
+            const guiElement = {
+              "key": attribute,
+              "value": modifySpecificAttributeTypes(attribute, value)
+            };
+            guiElements.push(guiElement);
+          }
+        }
+        return guiElements.sort(eltSort);
+      }
+
+      self.elements.push(exec(getConfig(blobs)));
+      blobs.history.reverse().forEach(function(elt) { self.elements.push(exec(elt)) });
+      registryUI.taghistory.loadend = true;
+      self.update();
+    };
+
+    registryUI.taghistory.display = function() {
+      self.elements = []
+      const blobs = registryUI.taghistory._image && registryUI.taghistory._image.blobs;
+      if (blobs) {
+        return processBlobs(blobs)
+      }
+      const image = new registryUI.DockerImage(registryUI.taghistory.image, registryUI.taghistory.tag);
+      image.fillInfo()
+      image.on('blobs', processBlobs);
+    };
+
+    registryUI.taghistory.display();
+    self.update();
+  </script>
+</tag-history>

src/tags/taglist.tag

@@ -1,18 +1,18 @@
 <!--
- Copyright (C) 2016  Jones Magloire @Joxit
+Copyright (C) 2016-2018 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 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.
+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/>.
+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/>.
 -->
 <taglist>
   <!-- Begin of tag -->
@@ -28,39 +28,53 @@
     </div>
     <table show="{ registryUI.taglist.loadend }" style="border: none;">
       <thead>
-        <tr>
-          <th class="material-card-th-left">Repository</th>
-          <th></th>
-          <th>Creation date</th>
-          <th>Size</th>
-          <th class="{ registryUI.taglist.asc ? 'material-card-th-sorted-ascending' : 'material-card-th-sorted-descending' }" onclick="registryUI.taglist.reverse();">Tag</th>
-          <th show="{ registryUI.isImageRemoveActivated }"></th>
-        </tr>
+      <tr>
+        <th class="material-card-th-left">Repository</th>
+        <th></th>
+        <th>Creation date</th>
+        <th>Size</th>
+
+        <th
+        class="{ registryUI.taglist.asc ? 'material-card-th-sorted-ascending' : 'material-card-th-sorted-descending' }"
+        onclick="registryUI.taglist.reverse();">Tag
+        </th>
+        <th class="show-tag-history">History</th>
+        <th class="remove-tag" show="{ registryUI.isImageRemoveActivated }"></th>
+      </tr>
       </thead>
       <tbody>
-        <tr each="{ image in registryUI.taglist.tags }">
-          <td class="material-card-th-left">{ image.name }</td>
-          <td class="copy-to-clipboard">
-            <copy-to-clipboard image={ image }/>
-          </td>
-          <td><image-date image="{ image }" /></td>
-          <td><image-size image="{ image }" /></td>
-          <td><image-tag image="{ image }" /></td>
-          <td show="{ registryUI.isImageRemoveActivated }">
-            <remove-image image={ image }/>
-          </td>
-        </tr>
+      <tr each="{ image in registryUI.taglist.tags }">
+        <td class="material-card-th-left">{ image.name }</td>
+        <td class="copy-to-clipboard">
+          <copy-to-clipboard image={ image }/>
+        </td>
+        <td>
+          <image-date image="{ image }"/>
+        </td>
+        <td>
+          <image-size image="{ image }"/>
+        </td>
+        <td>
+          <image-tag image="{ image }"/>
+        </td>
+        <td class="show-tag-history">
+          <tag-history-button image={ image }/>
+        </td>
+        <td show="{ registryUI.isImageRemoveActivated }">
+          <remove-image image={ image }/>
+        </td>
+      </tr>
       </tbody>
     </table>
   </material-card>
   <script>
     registryUI.taglist.instance = this;
-    registryUI.taglist.display = function () {
+    registryUI.taglist.display = function() {
       registryUI.taglist.tags = [];
       if (route.routeName == 'taglist') {
-        var oReq = new Http();
+        const oReq = new Http();
         registryUI.taglist.instance.update();
-        oReq.addEventListener('load', function () {
+        oReq.addEventListener('load', function() {
           registryUI.taglist.tags = [];
           if (this.status == 200) {
             registryUI.taglist.tags = JSON.parse(this.responseText).tags || [];
@@ -73,11 +87,11 @@
             registryUI.snackbar(this.responseText, true);
           }
         });
-        oReq.addEventListener('error', function () {
+        oReq.addEventListener('error', function() {
           registryUI.snackbar(this.getErrorMessage(), true);
-            registryUI.taglist.tags = [];
+          registryUI.taglist.tags = [];
         });
-        oReq.addEventListener('loadend', function () {
+        oReq.addEventListener('loadend', function() {
           registryUI.taglist.loadend = true;
           registryUI.taglist.instance.update();
         });
@@ -89,7 +103,7 @@
     registryUI.taglist.display();
     registryUI.taglist.instance.update();
 
-    registryUI.taglist.reverse = function () {
+    registryUI.taglist.reverse = function() {
       if (registryUI.taglist.asc) {
         registryUI.taglist.tags.reverse();
         registryUI.taglist.asc = false;
@@ -99,7 +113,7 @@
       }
       registryUI.taglist.instance.update();
     };
-    registryUI.taglist.refresh = function () {
+    registryUI.taglist.refresh = function() {
       route(registryUI.taglist.name);
     };
   </script>