Hetzner deploy

.github/workflows/deploy.yaml

@@ -16,6 +16,9 @@ jobs:
             VERSION_TAG: ${{ fromJson(steps.variables.outputs.result).VERSION_TAG }}
             ZTOR_PR_CONTAINER_APP_NAME: ${{ fromJson(steps.variables.outputs.result).ZTOR_PR_CONTAINER_APP_NAME }}
             GITHUB_ENVIRONMENT: ${{ fromJson(steps.variables.outputs.result).GITHUB_ENVIRONMENT }}
+            GITHUB_SWARM_ENVIRONMENT: ${{ fromJson(steps.variables.outputs.result).GITHUB_SWARM_ENVIRONMENT }}
+            FRONTEND_HOSTNAME: ${{ fromJson(steps.variables.outputs.result).FRONTEND_HOSTNAME }}
+            ZTOR_HOSTNAME: ${{ fromJson(steps.variables.outputs.result).ZTOR_HOSTNAME }}
         steps:
             -   uses: actions/checkout@v4
                 with:
@@ -70,23 +73,46 @@ jobs:
             ## Buildx is needed for caching
             -   name: Set up Buildx
                 uses: docker/setup-buildx-action@v2
-            ## TODO: this is under erikvv's GitHub Container Registry (ghcr.io)
-            ## because Zenmo used to be on a legacy GitHub plan.
+            -   name: Login to GitHub Container Registry
+                uses: docker/login-action@v3
+                with:
+                    registry: ghcr.io
+                    username: ${{ github.actor }}
+                    password: ${{ secrets.GITHUB_TOKEN }}
+            -   name: Build and push
+                uses: docker/build-push-action@v6
+                with:
+                    push: true
+                    file: ./docker/production/ztor/Dockerfile
+                    tags: ghcr.io/zenmo/ztor:${{ needs.variables.outputs.VERSION_TAG }}
+                    cache-from: type=gha
+                    cache-to: type=gha,mode=max
+
+    build-frontend:
+        needs: variables
+        environment: ${{ needs.variables.outputs.GITHUB_SWARM_ENVIRONMENT }}
+        runs-on: ubuntu-latest
+        steps:
+            ## Buildx is needed for caching
+            -   name: Set up Buildx
+                uses: docker/setup-buildx-action@v2
             -   name: Login to Azure Container Registry
-                uses: docker/login-action@v2
+                uses: docker/login-action@v3
                 with:
                     registry: ghcr.io
-                    username: erikvv
-                    password: ${{ secrets.ERIKVV_GHCR_PUSH_PASSWORD }}
+                    username: ${{ github.actor }}
+                    password: ${{ secrets.GITHUB_TOKEN }}
             -   name: Build and push
-                uses: docker/build-push-action@v4
+                uses: docker/build-push-action@v6
                 with:
                     push: true
-                    tags: ghcr.io/erikvv/ztor:${{ needs.variables.outputs.VERSION_TAG }}
+                    file: ./docker/production/frontend/Dockerfile
+                    tags: ghcr.io/zenmo/zero-frontend:${{ needs.variables.outputs.VERSION_TAG }}
+                    build-args: VITE_ZTOR_URL=https://${{ vars.ZTOR_HOSTNAME || needs.variables.outputs.ZTOR_HOSTNAME }}
                     cache-from: type=gha
                     cache-to: type=gha,mode=max
 
-    migrate:
+    migrate-azure:
         needs:
             - variables
         environment: ${{ needs.variables.outputs.GITHUB_ENVIRONMENT }}
@@ -108,9 +134,31 @@ jobs:
             -   name: migrate
                 run: flyway migrate
 
-    deploy-ztor:
+    migrate-swarm:
+        needs:
+            - variables
+        environment: ${{ needs.variables.outputs.GITHUB_SWARM_ENVIRONMENT }}
+        runs-on: ubuntu-latest
+        container:
+            image: redgate/flyway:10.2.0
+            env:
+                ## TODO: in case of pull request, copy and migrate test database
+                FLYWAY_URL: jdbc:postgresql://postgres.zenmo.com:5432/${{ vars.DB_NAME }}
+                FLYWAY_USER: ${{ vars.DB_NAME }}
+                FLYWAY_PASSWORD: ${{ secrets.DB_PASSWORD }}
+                FLYWAY_LOCATIONS: filesystem:./migrations
+                FLYWAY_BASELINE_ON_MIGRATE: true
+        steps:
+            -   name: Checkout
+                uses: actions/checkout@v4
+                with:
+                    sparse-checkout: migrations
+            -   name: migrate
+                run: flyway migrate
+
+    deploy-ztor-azure:
         needs:
-            - migrate
+            - migrate-azure
             - build-ztor
             - variables
             - environment-variables
@@ -147,14 +195,48 @@ jobs:
                         BASE_URL=https://${{ needs.environment-variables.outputs.ZTOR_CONTAINER_APP_NAME }}.zero.zenmo.com
                         --ingress external
                         --tags branch=${{ github.head_ref || github.ref_name }} 
-                        --image ghcr.io/erikvv/ztor:${{ needs.variables.outputs.VERSION_TAG }}
-                        --registry-username erikvv
-                        --registry-password ${{ secrets.ERIKVV_GHCR_PULL_PASSWORD }}
+                        --image ghcr.io/zenmo/ztor:${{ needs.variables.outputs.VERSION_TAG }}
+                        --registry-username ${{ github.actor }}
+                        --registry-password ${{ secrets.GITHUB_TOKEN }}
                         --registry-server ghcr.io
                         --cpu 1.5
                         --memory 3
                         --min-replicas 0
 
+    deploy-swarm:
+        needs:
+            - migrate-swarm
+            - build-ztor
+            - build-frontend
+            - variables
+            - environment-variables
+        environment: ${{ needs.variables.outputs.GITHUB_SWARM_ENVIRONMENT }}
+        runs-on: ubuntu-latest
+        steps:
+            -   name: Check out repository
+                uses: actions/checkout@v4
+                with:
+                    sparse-checkout: docker/production
+            -   name: Deploy to Docker Swarm
+                uses: sagebind/docker-swarm-deploy-action@v2
+                env:
+                    TAG: ${{ needs.variables.outputs.VERSION_TAG }}
+                    FRONTEND_HOSTNAME: ${{ vars.FRONTEND_HOSTNAME || needs.variables.outputs.FRONTEND_HOSTNAME }}
+                    ZTOR_HOSTNAME: ${{ vars.ZTOR_HOSTNAME || needs.variables.outputs.ZTOR_HOSTNAME }}
+                    DB_NAME: ${{ vars.DB_NAME }}
+                    POSTGRES_PASSWORD: ${{ secrets.DB_PASSWORD }}
+                    AZURE_STORAGE_ACCOUNT_NAME: zerostore
+                    AZURE_STORAGE_ACCOUNT_KEY: ${{ secrets.AZURE_STORAGE_ACCOUNT_KEY }}
+                    AZURE_STORAGE_CONTAINER: ${{ vars.AZURE_STORAGE_CONTAINER }}
+                    CORS_ALLOW_ORIGIN_PATTERN: ${{ vars.CORS_ALLOW_ORIGIN_PATTERN }}
+                    OAUTH_CLIENT_ID: ${{ vars.OAUTH_CLIENT_ID }}
+                    OAUTH_CLIENT_SECRET: ${{ secrets.OAUTH_CLIENT_SECRET }}
+                with:
+                    remote_host: ssh://[email protected]
+                    ssh_private_key: ${{ secrets.SWARM_SSH_PRIVATE_KEY }}
+                    ssh_public_key: ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJ1E4LUG22qgzc8U7oNYGWCn0cyA31+iyX2pck9wcPMS
+                    args: stack deploy --compose-file ./docker/production/compose.yaml zero-${{ needs.variables.outputs.GITHUB_ENVIRONMENT }}
+
     build-deploy-static-site:
         name: Build and deploy static site
         runs-on: ubuntu-latest

docker-compose.yaml → compose.yaml

@@ -8,7 +8,7 @@ services:
             - ./migrations:/flyway/sql
         command: migrate
         env_file:
-            -   ./docker/flyway.env
+            - docker/local/flyway.env
         environment:
             FLYWAY_URL: jdbc:postgresql://postgres:5432/postgres
             FLYWAY_USER: postgres
@@ -44,20 +44,21 @@ services:
             - gradle-zorm-test-home:/home/gradle/.gradle
         command: zorm:test --no-daemon
         env_file:
-            - ./docker/ztor.env
+            - docker/local/ztor.env
         environment:
             POSTGRES_URL: jdbc:postgresql://postgres:5432/test
             POSTGRES_USER: postgres
 
     ## Production version
     ztor-production:
         build:
+            dockerfile: ./docker/production/ztor/Dockerfile
             context: .
         user: 1000:1000
         ports:
             - 127.0.0.1:8082:8082
         env_file:
-            - ./docker/ztor.env
+            - docker/local/ztor.env
         environment:
             POSTGRES_URL: jdbc:postgresql://postgres:5432/postgres
             POSTGRES_USER: postgres
@@ -82,7 +83,7 @@ services:
         depends_on:
             - postgres
         env_file:
-            - ./docker/ztor.env
+            - docker/local/ztor.env
         environment:
             POSTGRES_URL: jdbc:postgresql://postgres:5432/postgres
             POSTGRES_USER: postgres
@@ -166,7 +167,7 @@ services:
         depends_on:
             - postgres
         env_file:
-            - ./docker/ztor.env
+            - docker/local/ztor.env
         environment:
             POSTGRES_URL: jdbc:postgresql://postgres:5432/postgres
             POSTGRES_USER: postgres
@@ -202,7 +203,7 @@ services:
     ## first run `docker-compose run --rm npm run build`
     frontend-static:
         build:
-            context: ./docker/caddy
+            context: docker/local/caddy
         volumes:
             - ./frontend/dist:/srv
         ports:
@@ -216,7 +217,7 @@ services:
             - postgres:/var/lib/postgresql/data
         command: "-c log_statement=all"
         env_file:
-            - ./docker/postgres.env
+            - docker/local/postgres.env
 
 volumes:
     gradle-vallum-test-cache:

docker/production/compose.yaml

@@ -0,0 +1,52 @@
+version: "3.8"
+
+# Compose file for Docker Swarm
+services:
+    frontend:
+        image: ghcr.io/zenmo/zero-frontend:${TAG}
+        networks:
+            - caddy_default
+        labels:
+            caddy: ${FRONTEND_HOSTNAME}
+            caddy.reverse_proxy: "{{upstreams 2015}}"
+            # This certificate only works for the pullrequest domain.
+            # It should fall back to Let's Encrypt for the main domain.
+            # Except it doesn't.
+            #caddy.tls: /static_certs/wildcard.zero.zenmo.com/fullchain.pem /static_certs/wildcard.zero.zenmo.com/privkey.pem
+        deploy:
+            resources:
+                limits:
+                    cpus: "2"
+                    memory: 2G
+
+    ztor:
+        image: ghcr.io/zenmo/ztor:${TAG}
+        environment:
+            POSTGRES_URL: jdbc:postgresql://postgres.zenmo.com:5432/${DB_NAME}
+            POSTGRES_USER: ${DB_NAME}
+            POSTGRES_PASSWORD: ${DB_PASSWORD}
+            AZURE_STORAGE_ACCOUNT_NAME: zerostore
+            AZURE_STORAGE_ACCOUNT_KEY: ${AZURE_STORAGE_ACCOUNT_KEY}
+            AZURE_STORAGE_CONTAINER: ${AZURE_STORAGE_CONTAINER}
+            CORS_ALLOW_ORIGIN_PATTERN: ${CORS_ALLOW_ORIGIN_PATTERN}
+            OAUTH_CLIENT_ID: ${OAUTH_CLIENT_ID}
+            OAUTH_CLIENT_SECRET: ${OAUTH_CLIENT_SECRET}
+            BASE_URL: https://${ZTOR_HOSTNAME}
+        networks:
+            - caddy_default
+            - postgres_default
+        labels:
+            caddy: ${ZTOR_HOSTNAME}
+            caddy.reverse_proxy: "{{upstreams 8082}}"
+            caddy.tls: /static_certs/wildcard.zero.zenmo.com/fullchain.pem /static_certs/wildcard.zero.zenmo.com/privkey.pem
+        deploy:
+            resources:
+                limits:
+                    cpus: "4"
+                    memory: 8G
+
+networks:
+    caddy_default:
+        external: true
+    postgres_default:
+        external: true

docker/production/frontend/Caddyfile

@@ -0,0 +1,5 @@
+:2015 {
+    root /srv
+    file_server
+    try_files {path} /index.html
+}

docker/production/frontend/Dockerfile

@@ -0,0 +1,30 @@
+# syntax=docker/dockerfile:1.7-labs
+# for COPY --exclude support
+FROM gradle:8.10.0-jdk21 AS gradle
+# TODO: copies too much, breaks caching
+COPY --chown=gradle:gradle . /home/gradle/src
+WORKDIR /home/gradle/src
+RUN --mount=type=cache,target=/home/gradle/.gradle/caches gradle zummon:jsBrowserProductionLibraryDistribution --no-daemon
+
+FROM node:22 AS node
+ARG VITE_ZTOR_URL
+
+RUN mkdir -p /app/frontend
+RUN mkdir -p /app/build/js/packages
+WORKDIR /app/frontend
+COPY --from=gradle /home/gradle/src/build/js /app/build/js
+
+# first do this so it is cached in a docker layer
+COPY frontend/package.json frontend/package-lock.json ./
+RUN --mount=type=cache,target=/root/.npm npm install
+
+COPY --exclude=frontend/dist --exclude=frontend/node_modules frontend* ./
+RUN npm run build
+
+FROM caddy:2.8.4
+
+COPY docker/production/frontend/Caddyfile /etc/caddy/Caddyfile
+COPY --from=node /app/frontend/dist /srv
+RUN caddy validate --config /etc/caddy/Caddyfile
+
+CMD caddy run --config /etc/caddy/Caddyfile

Dockerfile → docker/production/ztor/Dockerfile

@@ -1,6 +1,7 @@
 ## For production
 
 FROM gradle:8.10.0-jdk21 AS build
+# TODO: gradle projects should be put in a separate directory
 COPY --chown=gradle:gradle . /home/gradle/src
 WORKDIR /home/gradle/src
 RUN --mount=type=cache,target=/home/gradle/.gradle/caches gradle ztor:buildFatJar --no-daemon

frontend/src/excel-import/feedback.tsx

@@ -1,5 +1,5 @@
 import {FunctionComponent} from "react"
-import {SurveyWithErrors, SurveyValidator, ValidationResult, Status, KtList} from "zero-zummon"
+import {SurveyWithErrors, surveyValidator, ValidationResult, Status, KtList} from "zero-zummon"
 import {Button} from "primereact/button"
 import {MessageDisplay} from "./message-display"
 import { Panel } from 'primereact/panel';
@@ -14,8 +14,7 @@ export const Feedback: FunctionComponent<{
     surveyWithErrors: SurveyWithErrors
     navigateNext: () => void
 }> = ({surveyWithErrors, navigateNext}) => {
-    const surveyValidator = new SurveyValidator()
-    const results = surveyValidator.validate(surveyWithErrors.survey)
+    const results = surveyValidator.get().validate(surveyWithErrors.survey)
 
     return (
         <>

github-actions/get-variables.js

@@ -29,10 +29,16 @@ module.exports = (context) => {
         .substring(0, maxBranchLength)
         .replaceAll(/-*$/g, '') // remove trailing dashes because it would lead to an invalid name
 
+    const versionIdentifier = `${shortBranch}-${context.runNumber}`
+
     return {
-        ZTOR_PR_CONTAINER_APP_NAME:  `${containerAppBaseName}-${shortBranch}-${context.runNumber}`,
-        VERSION_TAG: `${shortBranch}-${context.runNumber}-${shortCommit}`,
+        ZTOR_PR_CONTAINER_APP_NAME:  `${containerAppBaseName}-${versionIdentifier}`,
+        VERSION_TAG: `${versionIdentifier}-${shortCommit}`,
         GITHUB_ENVIRONMENT: getEnvironment(context),
+        GITHUB_SWARM_ENVIRONMENT: `swarm-${getEnvironment(context)}`,
+        // handled by wildcard certificate
+        FRONTEND_HOSTNAME: `frontend-${versionIdentifier}.zero.zenmo.com`,
+        ZTOR_HOSTNAME: `ztor-${versionIdentifier}.zero.zenmo.com`,
     }
 }
 

zummon/src/commonMain/kotlin/companysurvey/Validation.kt

@@ -2,6 +2,8 @@ package com.zenmo.zummon.companysurvey
 import kotlin.js.ExperimentalJsExport
 import kotlin.js.JsExport
 
+@OptIn(ExperimentalJsExport::class)
+@JsExport
 fun interface Validator<T> {
     fun validate(item: T): List<ValidationResult>
 }