Update installer logic and tagged version (#71)

* update installer logic and tagged version

* update versions and hashes

Author: krumware

Dockerfile

@@ -1,22 +1,3 @@
-################################
-#          UI Builder           #
-#################################
-FROM node:14.17-alpine3.13 AS client-builder
-
-WORKDIR /ui
-
-# cache packages in layer
-COPY ui/package.json /ui/package.json
-COPY ui/package-lock.json /ui/package-lock.json
-RUN --mount=type=cache,target=/usr/src/app/.npm \
-    npm set cache /usr/src/app/.npm && \
-    npm ci
-
-# build
-COPY ui /ui
-RUN npm run build
-
-
 #################################
 # Downloader for AMD64 binaries #
 #################################
@@ -25,24 +6,24 @@ FROM alpine as downloader-amd64
 RUN apk add --no-cache wget coreutils unzip
 
 # https://github.com/helm/helm/releases
-ARG HELM_VERSION=3.12.2
+ARG HELM_VERSION=3.17.1
 
-# https://get.helm.sh/helm-v3.12.2-darwin-amd64.tar.gz.sha256sum
-ARG HELM_CHECKSUM_DARWIN_AMD64=6e8bfc84a640e0dc47cc49cfc2d0a482f011f4249e2dff2a7e23c7ef2df1b64e
-# https://get.helm.sh/helm-v3.12.2-linux-amd64.tar.gz.sha256sum
-ARG HELM_CHECKSUM_LINUX_AMD64=2b6efaa009891d3703869f4be80ab86faa33fa83d9d5ff2f6492a8aebe97b219
-# https://get.helm.sh/helm-v3.12.2-windows-amd64.zip.sha256sum
-ARG HELM_CHECKSUM_WINDOWS_AMD64=35dc439baad85728dafd2be0edd4721ae5b770c5cf72c3adf9558b1415a9cae6
+# https://get.helm.sh/helm-v3.17.1-darwin-amd64.tar.gz.sha256sum
+ARG HELM_CHECKSUM_DARWIN_AMD64=aba59ba9511971a71943b5c76f15d52ace1681197bb3f71ed1f0b15caceacb2c
+# https://get.helm.sh/helm-v3.17.1-linux-amd64.tar.gz.sha256sum
+ARG HELM_CHECKSUM_LINUX_AMD64=3b66f3cd28409f29832b1b35b43d9922959a32d795003149707fea84cbcd4469
+# https://get.helm.sh/helm-v3.17.1-windows-amd64.zip.sha256sum
+ARG HELM_CHECKSUM_WINDOWS_AMD64=08281ee6d4d272835ff10c510b8b39736d112d9cb89dfbc853fe83913fbe48d0
 
 # https://www.downloadkubernetes.com/
-ARG KUBECTL_VERSION=1.25.9
+ARG KUBECTL_VERSION=1.29.5
 
-# https://dl.k8s.io/v1.25.9/bin/darwin/amd64/kubectl.sha256
-ARG KUBECTL_CHECKSUM_DARWIN_AMD64=a7a8af548747a6a059b0351a6b8af2ccd2c9726c650732e69059c0635cee5c6b
-# https://dl.k8s.io/v1.23.4/bin/linux/amd64/kubectl.sha256
-ARG KUBECTL_CHECKSUM_LINUX_AMD64=aaa5ea3b3630730d2b8a8ef3cccb14b47754602c7207c7b0717158ae83c7cb10
-# https://dl.k8s.io/v1.25.9/bin/windows/amd64/kubectl.exe.sha256
-ARG KUBECTL_CHECKSUM_WINDOWS_AMD64=ed404eb0c3b74341d2ff799e78f9c0352e2bbd5c1b645652de2725ec77c0a78e
+# https://dl.k8s.io/v1.29.5/bin/darwin/amd64/kubectl.sha256
+ARG KUBECTL_CHECKSUM_DARWIN_AMD64=395082ef84594ea4cb170d599056406ed2cf39555b53e92e0caee013c1ed5cdf
+# https://dl.k8s.io/v1.29.5/bin/linux/amd64/kubectl.sha256
+ARG KUBECTL_CHECKSUM_LINUX_AMD64=603c8681fc0d8609c851f9cc58bcf55eeb97e2934896e858d0232aa8d1138366
+# https://dl.k8s.io/v1.29.5/bin/windows/amd64/kubectl.exe.sha256
+ARG KUBECTL_CHECKSUM_WINDOWS_AMD64=8de419ccecdde90172345e7d12a63de42c217d28768d84c2398d932b44d73489
 
 # https://github.com/epinio/epinio/releases
 ARG EPINIO_VERSION=1.11.0
@@ -97,20 +78,20 @@ FROM alpine as downloader-arm64
 RUN apk add --no-cache wget coreutils unzip
 
 # https://github.com/helm/helm/releases
-ARG HELM_VERSION=3.12.2
+ARG HELM_VERSION=3.17.1
 
-# https://get.helm.sh/helm-v3.12.2-darwin-arm64.tar.gz.sha256sum
-ARG HELM_CHECKSUM_DARWIN_ARM64=b60ee16847e28879ae298a20ba4672fc84f741410f438e645277205824ddbf55
-# https://get.helm.sh/helm-v3.12.2-linux-arm64.tar.gz.sha256sum
-ARG HELM_CHECKSUM_LINUX_ARM64=cfafbae85c31afde88c69f0e5053610c8c455826081c1b2d665d9b44c31b3759
+# https://get.helm.sh/helm-v3.17.1-darwin-arm64.tar.gz.sha256sum
+ARG HELM_CHECKSUM_DARWIN_ARM64=b823a213d8d7937222becc63d9c7bb3d15a090e7ecd1f70f3a583ed39657e21b
+# https://get.helm.sh/helm-v3.17.1-linux-arm64.tar.gz.sha256sum
+ARG HELM_CHECKSUM_LINUX_ARM64=c86c9b23602d4abbfae39d9634e25ab1d0ea6c4c16c5b154113efe316a402547
 
 # https://www.downloadkubernetes.com/
-ARG KUBECTL_VERSION=1.25.9
+ARG KUBECTL_VERSION=1.29.5
 
-# https://dl.k8s.io/v1.25.9/bin/darwin/arm64/kubectl.sha256
-ARG KUBECTL_CHECKSUM_DARWIN_ARM64=4166d293b4f58e5293363f1f91a285d929a54557bf0c1a1ae22243ef24a0f58a
-# https://dl.k8s.io/v1.25.9/bin/linux/arm64/kubectl.sha256
-ARG KUBECTL_CHECKSUM_LINUX_ARM64=741e65b681a22074aaf9459b57dbcef6a9e993472b3019a87f57c191bc68575f
+# https://dl.k8s.io/v1.29.5/bin/darwin/arm64/kubectl.sha256
+ARG KUBECTL_CHECKSUM_DARWIN_ARM64=23b09c126c0a0b71b58cc725a32cf84f1753242b3892dfd762511f2da6cce165
+# https://dl.k8s.io/v1.29.5/bin/linux/arm64/kubectl.sha256
+ARG KUBECTL_CHECKSUM_LINUX_ARM64=9ee9168def12ac6a6c0c6430e0f73175e756ed262db6040f8aa2121ad2c1f62e
 
 # https://github.com/epinio/epinio/releases
 ARG EPINIO_VERSION=1.11.0
@@ -145,6 +126,23 @@ RUN wget -nv https://github.com/epinio/epinio/releases/download/v${EPINIO_VERSIO
 
 FROM downloader-$TARGETARCH AS downloader
 
+################################
+#          UI Builder           #
+#################################
+FROM node:14.17-alpine3.13 AS client-builder
+
+WORKDIR /ui
+
+# cache packages in layer
+COPY ui/package.json /ui/package.json
+COPY ui/package-lock.json /ui/package-lock.json
+RUN --mount=type=cache,target=/usr/src/app/.npm \
+    npm set cache /usr/src/app/.npm && \
+    npm ci
+
+# build
+COPY ui /ui
+RUN npm run build
 
 #################################
 #          Final image          #
@@ -153,7 +151,7 @@ FROM scratch
 
 LABEL org.opencontainers.image.title="Epinio" \
     org.opencontainers.image.description="Push from source to Kubernetes in one step" \
-    org.opencontainers.image.vendor="Rancher by SUSE" \
+    org.opencontainers.image.vendor="Epinio by Krumware and SUSE" \
     com.docker.desktop.extension.icon="https://epinio.io/images/icon-epinio.svg" \
     com.docker.extension.publisher-url="https://epinio.io" \
     com.docker.extension.screenshots='[{"alt": "Epinio after Installation", "url": "https://epinio.io/images/epinio-docker-desktop-screenshot.png"}]' \

README.md

@@ -52,3 +52,13 @@ To install on Rancher Desktop, use the Rancher Desktop CLI `rdctl`.
 * `Dockerfile `(download CLI, 2x `ARG EPINIO_VERSION`)
 * `ui/src/epinio/Installer.js` (helm chart, 1x `epinio/helm-charts/releases`)
 * `ui/src/App.js` (download endpoint, 2nd `DownloadIcon`)
+
+### Troubleshooting
+
+If having trouble installing Epinio, you may need to install it manually.
+
+```
+helm upgrade --install epinio --create-namespace --namespace epinio --atomic --set global.domain=localdev.me https://github.com/epinio/helm-charts/releases/download/epinio-1.11.1/epinio-1.11.1.tgz
+```
+
+If you receive a "Error: no cached repo found (try 'helm repo update')" error, you may need to try `helm repo update` first.

ui/.eslintrc.js

@@ -22,6 +22,7 @@ module.exports = {
     'react'
   ],
   rules: {
+    'no-unused-vars': 'off',
     'no-undef': 'off',
     'space-before-function-paren': [
       'error',

ui/src/KubernetesCheck.js

@@ -26,15 +26,17 @@ class KubernetesCheck extends React.Component {
 
   async check() {
     try {
-      const result = await window.ddClient.extension.host.cli.exec('kubectl', ['get', 'nodes', '-o', 'json'])
+      const result = await window.ddClient.extension.host.cli.exec('kubectl', ['config', 'current-context'])
 
-      const obj = result.parseJsonObject()
-      if (obj.items.length < 1) {
-        this.setRunning(false, '', 'no nodes found in cluster')
+      if (result.stderr.length > 0) {
+        console.log(result.stderr)
+      }
+      if (result.stdout.length === 0) {
+        this.setRunning(false, '', 'no kube context found')
         return
       }
 
-      const node = obj.items[0].metadata.name
+      const node = result.stdout.trimEnd()
       this.setRunning(true, node, '')
     } catch (error) {
       if (error instanceof Error) {
@@ -55,13 +57,13 @@ class KubernetesCheck extends React.Component {
 }
 
 function KubernetesOK(props) {
-  if (props.node === 'docker-desktop') {
+  if (props.node.endsWith('-desktop')) {
     return null
   }
 
   return <Alert severity="info">
-    Kubernetes is running, however you are not connected to a Docker Desktop node.
-    The &quot;Install&quot; button might not work with other clusters.
+    Kubernetes is running, however you are not connected to a Docker Desktop or Rancher Desktop node.
+    The &quot;Install&quot; button might not work with other contexts.
   </Alert>
 }
 

ui/src/epinio/Installer.js

@@ -14,7 +14,6 @@ export default function EpinioInstaller({
   const helm = async (args) => {
     const result = await window.ddClient.extension.host.cli.exec('helm', args)
     console.debug(JSON.stringify(result))
-
     if (result.stderr) {
       throw Error(result?.stderr)
     }
@@ -44,11 +43,13 @@ export default function EpinioInstaller({
       if (result.includes('STATUS: uninstalling')) {
         console.debug('uninstalling epinio release')
 
+        // alert('epinio not yet installed')
         setInstalled(null)
       } else {
         setInstalled(true)
       }
     } catch (error) {
+      // alert('epinio check error' + error)
       setInstalled(false)
     }
   }
@@ -57,23 +58,31 @@ export default function EpinioInstaller({
     isEpinioInstalled()
     setInterval(async () => {
       await isEpinioInstalled()
-    }, 3000)
+    }, 10000)
   }
 
   async function install() {
     try {
       setProgress(10)
-      const isInstalled = await checkTraefik()
-      if (!isInstalled) {
+      const isTraefikInstalled = await checkTraefik()
+      // alert(`Traefik is installed ${isTraefikInstalled}`)
+      // todo: prompt for optional installation of traefik
+      if (!isTraefikInstalled) {
+        // alert('Traefik is not installed, installing')
         await installTraefik()
       }
       setProgress(30)
 
+      const isCertManagerInstalled = await checkCertManager()
+      // alert(`CertManager is installed ${isCertManagerInstalled}`)
       setProgress(40)
-      await installCertManager()
+      if (!isCertManagerInstalled) {
+        await installCertManager()
+      }
       setProgress(50)
 
       setProgress(60)
+      // todo: Handle repo not found and "Error: no cached repo found (try 'helm repo update')"
       await installEpinio()
       setProgress(100)
 
@@ -84,12 +93,13 @@ export default function EpinioInstaller({
       onInstallationChanged(false)
 
       let message = 'Error installing Epinio'
+      // todo: Fix error message reflection. It appears as though stderr is not being captured.
       if (error.stderr) {
         message = error.stderr
       }
-      console.error(error)
+      // alert(error)
 
-      onError(message)
+      onError(message + '. \n' + error)
     } finally {
       setProgress(0)
     }
@@ -101,12 +111,14 @@ export default function EpinioInstaller({
       await uninstallEpinio()
       setProgress(25)
 
+      // todo: prompt for optional uninstallation of cert-manager
       setProgress(30)
-      await uninstallCertManager()
+      // await uninstallCertManager()
       setProgress(50)
 
+      // todo: prompt for optional uninstallation of traefik
       setProgress(60)
-      await uninstallTraefik()
+      // await uninstallTraefik()
       setProgress(100)
 
       onInstallationChanged(true)
@@ -137,40 +149,58 @@ export default function EpinioInstaller({
   const installTraefik = async () => {
     console.log('installing traefik chart')
 
-    await helm([
+    const result = await helm([
       'upgrade', '--install', '--atomic', 'traefik',
       '--create-namespace', '--namespace', 'ingress-traefik',
       'https://traefik.github.io/charts/traefik/traefik-19.0.3.tgz'
     ])
 
+    // alert(JSON.stringify(result))
     console.log('installed: traefik')
   }
 
+  const checkCertManager = async () => {
+    console.log('checking traefik installation')
+
+    const result = await kubectl([
+      'get', 'deployment', '-A',
+      '-l', 'app.kubernetes.io/name=cert-manager',
+      '-o', 'json'
+    ])
+
+    const isInstalled = result.items.length > 0
+    console.log(`cert-manager already installed: ${isInstalled}`)
+
+    return isInstalled
+  }
+
   const installCertManager = async () => {
     console.log('installing cert-manager chart')
-
-    await helm([
+    // alert('installing cert-manager')
+    const result = await helm([
       'upgrade', '--install', '--atomic', 'cert-manager',
       '--create-namespace', '--namespace', 'cert-manager',
       '--set', 'installCRDs=true',
       '--set', 'extraArgs[0]=--enable-certificate-owner-ref=true',
       'https://charts.jetstack.io/charts/cert-manager-v1.9.1.tgz'
     ])
 
+    // alert(JSON.stringify(result))
     console.log('installed: cert-manager')
   }
 
   const installEpinio = async () => {
     console.log('installing epinio chart')
 
-    await helm([
+    // alert('installing epinio')
+    const output = await helm([
       'upgrade', '--install', 'epinio',
       '--create-namespace', '--namespace', 'epinio',
       '--atomic',
       '--set', 'global.domain=' + domain,
-      'https://github.com/epinio/helm-charts/releases/download/epinio-1.11.0/epinio-1.11.0.tgz'
+      'https://github.com/epinio/helm-charts/releases/download/epinio-1.11.1/epinio-1.11.1.tgz'
     ])
-
+    // alert(JSON.stringify(output))
     console.log('installed: epinio')
   }