Openshift Web Console頁面自定義
什么是Openshift WebConsole
- Openshift WebConsole是Openshift提供的一個web界面端,類似到Kubernetes的Dashboard。很多操作都可以在WebConsole端去處理與顯示。
- 部署完成Openshift后,會有一個openshift-web-console的project,在這個project中有一個openshift-web-console應用,該應用便是Openshift WebConsole。
自定義Openshift WebConsole原理
Openshift WebConsole前端使用的是Google的AngularJS技術,并且它在設置的時候提供了擴展的入口。
WebConsole在應用啟動時會去讀取configmap(webconsole-config)中的配置,而webconsole-config的配置中可以設置導入的自定義css與js文件。
......
extensions:
properties: {}
scriptURLs:
- https://www.example.com/webconsole.js
stylesheetURLs:
- https://www.example.com/webconsole.css
......
需要注意的是,自定義的css與js文件鏈接必須是https鏈接。在webconsole網站運行時,會去Load自定義的js與css,所有的自定義配置都設置在自定義的css與js文件中,達到最終希望達到的效果。
各類具體操作
修改icon logo
在css文件中添加如下內容
#header-logo {
background-image: url("https://www.example.com/images/logo.png");
width: 300px;
height: 40px;
}
項目左側導航目錄漢化
Project頁面中左側導航欄的顯示是放在window.OPENSHIFT_CONSTANTS.PROJECT_NAVIGATION這個全局變量中,對條目的漢化只需要在js中重新賦值即可
(function() {
window.OPENSHIFT_CONSTANTS.PROJECT_NAVIGATION[0].label="概覽"
window.OPENSHIFT_CONSTANTS.PROJECT_NAVIGATION[1].label="應用"
window.OPENSHIFT_CONSTANTS.PROJECT_NAVIGATION[2].label="構建"
window.OPENSHIFT_CONSTANTS.PROJECT_NAVIGATION[3].label="資源"
window.OPENSHIFT_CONSTANTS.PROJECT_NAVIGATION[4].label="存儲"
window.OPENSHIFT_CONSTANTS.PROJECT_NAVIGATION[5].label="監控"
window.OPENSHIFT_CONSTANTS.PROJECT_NAVIGATION[6].label="商店"
}());
項目左側導航欄添加新目錄
- 添加一個單獨的menu菜單
(function() {
window.OPENSHIFT_CONSTANTS.PROJECT_NAVIGATION.push({
label: "Dashboard",
iconClass: "fa fa-dashboard",
href: "/dashboard"
});
}());
- 添加一個帶有子目錄的菜單
(function() {
window.OPENSHIFT_CONSTANTS.PROJECT_NAVIGATION.splice(2, 0, {
label: "Git",
iconClass: "fa fa-code",
secondaryNavSections: [
{
items: [
{
label: "Branches",
href: "/git/branches",
prefixes: [
"/git/branches/"
]
}
]
},
{
header: "Collaboration",
items: [
{
label: "Pull Requests",
href: "/git/pull-requests",
prefixes: [
"/git/pull-requests/"
]
}
]
}
]
});
}());
頂部右側導航欄添加新目錄
右側頂部欄的APP入口默認是隱藏的,給它賦值后
(function() {
window.OPENSHIFT_CONSTANTS.APP_LAUNCHER_NAVIGATION = [
{
title: "Sharing Videos",
iconClass: "fa fa-video-camera",
href: "https://yun.baidu.com/s/1xIwYILHQebEHZOcW4yvsAw",
tooltip: "一鍵部署Openshift相關視頻"
}];
}());
Categories中給自定義模板添加圖標
- css文件中新建icon的樣式
.icon-nexus3{
background-image: url(https://www.example.com/nexus3.png);
width: 80px;
height: 80px;
background-size: 100% 100%;
}
- 在對應的模板文件中指定圖標樣式
apiVersion: v1
kind: Template
labels:
template: nexus3-template
metadata:
name: nexus3
annotations:
description: Sonatype Nexus 3 template
tags: ci,nexus,jenkins
iconClass: icon-nexus3
objects:
......
設置特色應用導航頁
什么是特色應用導航頁,看圖展示
特色應用導航頁
我們可以把常用的一些特殊應用入口放在Catalog頁面,方便管理與使用
(function() {
window.OPENSHIFT_CONSTANTS.SAAS_OFFERINGS = [{
title: "Dashboard", // The text label
icon: "fa fa-dashboard", // The icon you want to appear
url: "http://example.com/dashboard", // Where to go when this item is clicked
description: "Open application dashboard." // Short description
}, {
title: "System Status",
icon: "fa fa-heartbeat",
url: "http://example.com/status",
description: "View system alerts and outages."
}, {
title: "Manage Account",
icon: "pficon pficon-user",
url: "http://example.com/account",
description: "Update email address or password."
}];
}());
修改登錄頁面
- 獲取登錄模板
oc adm create-login-template > /etc/origin/master/login.html
- 保留默認登錄模板form結構的前提下,修改/etc/origin/master/login.html頁面
- 將login.html的路徑添加到/etc/origin/master/master-config.yaml文件中
oauthConfig:
...
templates:
login: /etc/origin/master/login.html
- 重啟master api
master-restart api
- 瀏覽器訪問頁面
登陸界面