add missing ingress on DD

ui/src/App.js

@@ -93,7 +93,12 @@ function App() {
         </Modal>
         </div>
 
-        <Credentials enabled={hasKubernetes} credentials={credentials} onCredentialsChanged={setCredentials} installation={installation} />
+        <Credentials
+          enabled={hasKubernetes}
+          credentials={credentials}
+          onCredentialsChanged={setCredentials}
+          installation={installation}
+          domain={domain} />
 
         <Box sx={{ width: '100%' }}>
           <Typography variant="subtitle1" component="div" gutterBottom>

ui/src/epinio/API.js

@@ -1,61 +1,52 @@
 export default function EpinioClient({
-  apiDomain,
-  credentials: {
-    username,
-    password
-  }
+  apiDomain
 }) {
   const login = async (username, password) => {
     console.info('EpinioClient.login')
 
-    try {
-      await epinio([
-        'login', '--trust-ca', '-u', username, '-p', password, `${apiDomain}`
-      ])
-      console.info('EpinioClient.login OK')
-    } catch (error) {
-      console.error('EpinioClient.login', error)
-      throw error
-    }
+    await epinio([
+      'login', '-u', username, '-p', password, '--trust-ca', `epinio.${apiDomain}`
+    ])
+  }
+
+  const logout = async () => {
+    console.info('EpinioClient.logout')
+
+    await epinio(['logout'])
   }
 
   const info = async () => {
     console.log('EpinioClient.info')
 
-    try {
-      const result = await epinio(['info'])
-      console.info('EpinioClient.info OK', result)
+    // TODO: update with '--output json' flag
+    const result = await epinio(['info'])
+    const lines = result.split('\n')
 
-      // TODO parse info to get version
-      return { version: 'v1.11.0-rc1' }
-    } catch (error) {
-      console.error('EpinioClient.info', error)
-      throw error
+    for (const i in lines) {
+      if (lines[i].indexOf('Epinio Server Version: ') === 0) {
+        const version = lines[i].replace('Epinio Server Version: ', '')
+        return { version }
+      }
     }
+
+    return { version: 'unknown' }
   }
 
   const listApplications = async (namespace) => {
     console.log('EpinioClient.listApplications')
 
-    try {
-      const result = await epinio([
-        'app', 'list', '--output', 'json'
-      ])
-      console.info('EpinioClient.listApplications OK', result)
-      return JSON.parse(result)
-    } catch (error) {
-      console.error('EpinioClient.listApplications', error)
-      throw error
-    }
+    const result = await epinio([
+      'app', 'list', '--output', 'json'
+    ])
+
+    return JSON.parse(result)
   }
 
   const epinio = async (args) => {
     try {
       const result = await window.ddClient.extension.host.cli.exec('epinio', args)
       return result.stdout
     } catch (error) {
-      console.error(error)
-
       if (error.stderr) {
         throw Error(error.stderr)
       }
@@ -65,6 +56,7 @@ export default function EpinioClient({
 
   return {
     login,
+    logout,
     info,
     listApplications
   }

ui/src/epinio/Credentials.js

@@ -1,4 +1,5 @@
 import React from 'react'
+import EpinioClient from './API'
 
 function credsChanged(creds, update) {
   return creds.username !== update.username || creds.password !== update.password
@@ -11,22 +12,36 @@ export function credentialsOK(creds) {
 // Credentials will fetch the default user, when props.enabled is true
 function Credentials(props) {
   React.useEffect(() => {
-    const getCredentials = async () => {
+    const epinioClient = EpinioClient({ apiDomain: props.domain })
+
+    const login = async () => {
+      let u = { username: '-', password: '-' }
+
       try {
         await epinioClient.login('admin', 'password')
-        const u = { username: 'admin', password: 'password' }
-        if (credsChanged(props.credentials, u)) {
-          props.onCredentialsChanged(u)
-        }
+        u = { username: 'admin', password: 'password' }
       } catch (error) {
-        const u = { username: '-', password: '-' }
-        if (credsChanged(props.credentials, u)) {
-          props.onCredentialsChanged(u)
-        }
+        // fail
+      }
+
+      if (credsChanged(props.credentials, u)) {
+        props.onCredentialsChanged(u)
       }
     }
+
+    const logout = async () => {
+      await epinioClient.logout()
+
+      const u = { username: '-', password: '-' }
+      if (credsChanged(props.credentials, u)) {
+        props.onCredentialsChanged(u)
+      }
+    }
+
     if (props.enabled) {
-      getCredentials()
+      login()
+    } else {
+      logout()
     }
   }, [props])
 

ui/src/epinio/Installer.js

@@ -23,6 +23,17 @@ export default function EpinioInstaller({
     return result?.stdout
   }
 
+  const kubectl = async (args) => {
+    const result = await window.ddClient.extension.host.cli.exec('kubectl', args)
+    console.debug(JSON.stringify(result))
+
+    if (result.stderr) {
+      throw Error(result?.stderr)
+    }
+
+    return result.parseJsonObject()
+  }
+
   const isEpinioInstalled = async () => {
     console.debug('check Epinio installation')
 
@@ -52,6 +63,13 @@ export default function EpinioInstaller({
   async function install() {
     try {
       setProgress(10)
+      const isInstalled = await checkTraefik()
+      if (!isInstalled) {
+        await installTraefik()
+      }
+      setProgress(30)
+
+      setProgress(40)
       await installCertManager()
       setProgress(50)
 
@@ -79,8 +97,12 @@ export default function EpinioInstaller({
       await uninstallEpinio()
       setProgress(25)
 
-      setProgress(50)
+      setProgress(30)
       await uninstallCertManager()
+      setProgress(50)
+
+      setProgress(60)
+      await uninstallTraefik()
       setProgress(100)
 
       onInstallationChanged(true)
@@ -93,6 +115,33 @@ export default function EpinioInstaller({
     }
   }
 
+  const checkTraefik = async () => {
+    console.log('checking traefik installation')
+
+    const result = await kubectl([
+      'get', 'svc', '-A',
+      '-l', 'app.kubernetes.io/name=traefik',
+      '-o', 'json'
+    ])
+
+    const isInstalled = result.items.length > 0
+    console.log(`traefik already installed: ${isInstalled}`)
+
+    return isInstalled
+  }
+
+  const installTraefik = async () => {
+    console.log('installing traefik chart')
+
+    await helm([
+      'upgrade', '--install', '--atomic', 'traefik',
+      '--create-namespace', '--namespace', 'ingress-traefik',
+      'https://traefik.github.io/charts/traefik/traefik-19.0.3.tgz'
+    ])
+
+    console.log('installed: traefik')
+  }
+
   const installCertManager = async () => {
     console.log('installing cert-manager chart')
 
@@ -121,6 +170,17 @@ export default function EpinioInstaller({
     console.log('installed: epinio')
   }
 
+  const uninstallTraefik = async () => {
+    console.log('uninstalling traefik chart')
+
+    await helm([
+      'uninstall', '--namespace', 'ingress-traefik',
+      '--wait', 'traefik'
+    ])
+
+    console.log('uninstalled: traefik')
+  }
+
   const uninstallEpinio = async () => {
     console.log('uninstalling epinio chart')