Helm (#3)

* los init

* perm

* deplooy

* backend

* backend

* s p a c e s

* port

* no pub + subpath

* domain

* build

* shrink

* clean

.env

@@ -1 +1 @@
-REACT_APP_API_ROOT="https://los-backend.andrew.mesh.nycmesh.net"
+REACT_APP_API_ROOT="https://los-backend.mesh.nycmesh.net"

.github/workflows/helm-deploy.yaml

@@ -0,0 +1,54 @@
+name: Deploy Helm Chart
+permissions: read-all
+
+on:
+  workflow_call:
+    inputs:
+      environment:
+        required: true
+        type: string
+
+jobs:
+  helm_deploy:
+      name: Deploy helm chart
+      environment: ${{ inputs.environment }}
+      runs-on: ubuntu-latest
+      steps:
+      - name: Check out the repo
+        uses: actions/checkout@v4
+
+      - name: Install SSH key
+        uses: shimataro/ssh-key-action@d4fffb50872869abe2d9a9098a6d9c5aa7d16be4 # v2
+        with:
+          key: ${{ secrets.SSH_PRIVATE_KEY }}
+          name: id_ed25519 # optional
+          known_hosts: ${{ secrets.SSH_KNOWN_HOSTS }}
+          if_key_exists: fail # replace / ignore / fail; optional (defaults to fail)
+
+      - name: Setup WireGuard
+        run:  |
+          sudo apt install wireguard
+          echo "${{ secrets.WIREGUARD_PRIVATE_KEY }}" > privatekey
+          sudo ip link add dev wg1 type wireguard
+          sudo ip address add dev wg1 ${{ secrets.WIREGUARD_OVERLAY_NETWORK_IP }} peer ${{ secrets.SSH_TARGET_IP }}
+          sudo wg set wg1 listen-port 48123 private-key privatekey peer ${{ secrets.WIREGUARD_PEER_PUBLIC_KEY }} allowed-ips 0.0.0.0/0 endpoint ${{ secrets.WIREGUARD_ENDPOINT }}
+          sudo ip link set up dev wg1
+
+      - name: Install Helm Chart
+        run: |
+          scp ${{ secrets.SSH_USER }}@${{ secrets.SSH_TARGET_IP }}:~/.kube/config ./
+          helm upgrade \
+            los \
+            ./infra/los \
+            --install \
+            --kubeconfig ./config \
+            --kube-apiserver https://${{ secrets.SSH_TARGET_IP }}:6443 \
+            -n ${{ vars.APP_NAMESPACE }} \
+            --create-namespace \
+            -f ./infra/los/values.yaml \
+            --set backend.database_url="${{ secrets.BACKEND_DATABASE_URL }}" \
+            --set backend.los_database_url="${{ secrets.BACKEND_LOS_DATABASE_URL }}" \
+            --set backend.database_user="${{ secrets.BACKEND_DATABASE_USER }}" \
+            --set backend.database_password="${{ secrets.BACKEND_DATABASE_PASSWORD }}" \
+            --set los_backend.fqdn="${{ vars.BACKEND_FQDN }}" \
+            --set los.fqdn="${{ vars.FQDN }}"

.github/workflows/publish-and-deploy.yaml

@@ -5,10 +5,13 @@ on:
     branches:
       - meshdb
 
+permissions: read-all
+
 jobs:
   push_to_registry:
     name: Push Docker Image to Docker Hub
     runs-on: ubuntu-latest
+    if: github.ref == 'refs/heads/meshdb'
     steps:
       - name: Check out the repo
         uses: actions/checkout@v4
@@ -31,22 +34,24 @@ jobs:
           context: .
           file: ./Dockerfile
           push: true
-          tags: ${{ steps.meta.outputs.tags }}
+          tags: willnilges/meshdb-line-of-sight:helm
+          #tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
 
-  deploy_to_grandsvc:
-    name: Deploy to grandsvc
+  deploy_to_dev3:
+    name: Deploy to dev 3
     needs: push_to_registry
-    runs-on: ubuntu-latest
-    steps:
-    - name: Install SSH key
-      uses: shimataro/ssh-key-action@d4fffb50872869abe2d9a9098a6d9c5aa7d16be4 # v2
-      with:
-        key: ${{ secrets.GRANDSVC_KEY }}
-        name: id_ed25519 # optional
-        known_hosts: ${{ secrets.GRANDSVC_KNOWN_HOSTS }}
-        #config: ${{ secrets.CONFIG }} # ssh_config; optional
-        if_key_exists: fail # replace / ignore / fail; optional (defaults to fail)
-    - name: Pull new Docker image
-      # Not a huge fan of this GITHUB_REF shenanigans
-      run: ssh ${{ secrets.GRANDSVC_SSH_TARGET }} "cd network-map-${{ github.ref_name }} && git pull && docker compose pull && docker compose up -d"
+    uses: ./.github/workflows/helm-deploy.yaml
+    with:
+      environment: dev3
+    secrets: inherit
+    if: github.ref == 'refs/heads/meshdb'
+
+  deploy_to_prod1:
+    name: Deploy to prod 1
+    needs: push_to_registry
+    uses: ./.github/workflows/helm-deploy.yaml
+    with:
+      environment: prod1
+    secrets: inherit
+    if: github.ref == 'refs/heads/meshdb'

infra/los/.helmignore

@@ -0,0 +1,23 @@
+# 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
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

infra/los/Chart.yaml

@@ -0,0 +1,9 @@
+apiVersion: v2
+name: los
+description: A Helm chart for Kubernetes
+
+type: application
+
+version: 0.1.0
+
+appVersion: "1.16.0"

infra/los/templates/_helpers.tpl

@@ -0,0 +1,62 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "los.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 "los.fullname" -}}
+{{- if .Values.fullnameOverride }}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- $name := default .Chart.Name .Values.nameOverride }}
+{{- if contains $name .Release.Name }}
+{{- .Release.Name | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "los.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "los.labels" -}}
+helm.sh/chart: {{ include "los.chart" . }}
+{{ include "los.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "los.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "los.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "los.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "los.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}

infra/los/templates/backend.yaml

@@ -0,0 +1,53 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "los.fullname" . }}-backend
+  namespace: {{ .Values.los_namespace }}
+  labels:
+    {{- include "los.labels" . | nindent 4 }}
+spec:
+  selector:
+    matchLabels:
+      {{- include "los.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        app: los-backend
+        {{- include "los.labels" . | nindent 8 }}
+        {{- with .Values.podLabels }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
+    spec:
+      containers:
+        - name: {{ .Chart.Name }}-backend
+          image: "{{ .Values.los_backend.image.repository }}:{{ .Values.los_backend.image.tag }}"
+          imagePullPolicy: {{ .Values.los_backend.image.pullPolicy }}
+          envFrom:
+            - secretRef:
+                name: backend-secrets
+          ports:
+            - name: http
+              containerPort: {{ .Values.los_backend.port }}
+              protocol: TCP
+          livenessProbe:
+            {{- toYaml .Values.livenessProbe | nindent 12 }}
+          readinessProbe:
+            {{- toYaml .Values.readinessProbe | nindent 12 }}
+          resources:
+            {{- toYaml .Values.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 }}

infra/los/templates/backend_ingress.yaml

@@ -0,0 +1,19 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: {{ include "los.fullname" . }}-backend
+  namespace: {{ .Values.los_namespace }}
+  labels:
+    {{- include "los.labels" . | nindent 4 }}
+spec:
+  rules:
+    - host: {{ .Values.los_backend.fqdn }}
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: {{ include "los.fullname" . }}-backend
+                port:
+                  number: {{ .Values.los_backend.port }}

infra/los/templates/backend_secrets.yaml

@@ -0,0 +1,9 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: backend-secrets
+  namespace: {{ .Values.los_namespace }}
+type: Opaque
+data:
+  DATABASE_URL: {{ .Values.backend.database_url | b64enc | quote }}
+  LOS_DATABASE_URL: {{ .Values.backend.los_database_url | b64enc | quote }}

infra/los/templates/backend_service.yaml

@@ -0,0 +1,16 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "los.fullname" . }}-backend
+  namespace: {{ .Values.los_namespace }}
+  labels:
+    {{- include "los.labels" . | nindent 4 }}
+spec:
+  type: ClusterIP
+  ports:
+    - port: {{ .Values.los_backend.port }}
+      targetPort: {{ .Values.los_backend.port }}
+      protocol: TCP
+      name: http
+  selector:
+    app: los-backend

infra/los/templates/frontend.yaml

@@ -0,0 +1,53 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "los.fullname" . }}
+  namespace: {{ .Values.los_namespace }}
+  labels:
+    {{- include "los.labels" . | nindent 4 }}
+spec:
+  selector:
+    matchLabels:
+      {{- include "los.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        app: los
+        {{- include "los.labels" . | nindent 8 }}
+        {{- with .Values.podLabels }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
+    spec:
+      containers:
+        - name: {{ .Chart.Name }}
+          image: "{{ .Values.los.image.repository }}:{{ .Values.los.image.tag }}"
+          imagePullPolicy: {{ .Values.los.image.pullPolicy }}
+          env:
+            - name: NODE_ENV
+              value: production
+          ports:
+            - name: http
+              containerPort: {{ .Values.los.port }}
+              protocol: TCP
+          livenessProbe:
+            {{- toYaml .Values.livenessProbe | nindent 12 }}
+          readinessProbe:
+            {{- toYaml .Values.readinessProbe | nindent 12 }}
+          resources:
+            {{- toYaml .Values.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 }}

infra/los/templates/frontend_ingress.yaml

@@ -0,0 +1,19 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: {{ include "los.fullname" . }}
+  namespace: {{ .Values.los_namespace }}
+  labels:
+    {{- include "los.labels" . | nindent 4 }}
+spec:
+  rules:
+    - host: {{ .Values.los.fqdn }}
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: {{ include "los.fullname" . }}
+                port:
+                  number: {{ .Values.los.port }}