WIP Openshift support (For documentation only, do not merge)

.dockerignore

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+node_modules
+npm-debug.log
+Dockerfile
+.dockerignore
+.git
+.gitignore

Dockerfile

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+FROM node:20-alpine3.19 AS build
+
+WORKDIR /app
+COPY package*.json ./
+RUN npm install
+RUN npm cache clean --force
+COPY . .
+EXPOSE 3000
+RUN npm run build
+RUN mkdir /app/build/nginx_status
+COPY status.html /app/build/nginx_status/index.html
+
+FROM nginxinc/nginx-unprivileged AS production
+#COPY nginx.conf /etc/nginx/conf.d/default.conf
+COPY --from=build /app/build /usr/share/nginx/html
+
+
+EXPOSE 8080
+CMD ["nginx", "-g", "daemon off;"]

deploy.sh

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+echo "building image"
+docker compose build
+
+echo "Login to OpenShift"
+echo "openshift username:"
+read username
+oc login -u $username api.ul-pca-pr-ul01.ulaval.ca:6443
+
+oc project ul-val-genovalia-pr
+
+echo "Login to Registry"
+docker login -u `oc whoami` -p `oc whoami --show-token` registre.apps.ul-pca-pr-ul01.ulaval.ca
+
+echo "Push image"
+docker push registre.apps.ul-pca-pr-ul01.ulaval.ca/ul-val-genovalia-pr/semantic-engine:latest
+
+echo "Deploying image"
+oc rollout latest dc/semantic-engine

docker-compose.yml

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+services:
+  semantic-engine:
+    build: .
+    image: registre.apps.ul-pca-pr-ul01.ulaval.ca/ul-val-genovalia-pr/semantic-engine:latest
+    ports:
+      - "3000:8080"
+    environment:
+      REACT_APP_GA_ID: 0

nginx.conf

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+server {
+    listen       8080;
+    listen  [::]:8080;
+    server_name  localhost;
+
+    #access_log  /var/log/nginx/host.access.log  main;
+
+    location / {
+        root   /usr/share/nginx/html;
+        index  index.html index.htm;
+    }
+
+    #error_page  404              /404.html;
+
+    # redirect server error pages to the static page /50x.html
+    #
+    error_page   500 502 503 504  /50x.html;
+    location = /50x.html {
+        root   /usr/share/nginx/html;
+    }
+
+    # proxy the PHP scripts to Apache listening on 127.0.0.1:80
+    #
+    #location ~ \.php$ {
+    #    proxy_pass   http://127.0.0.1;
+    #}
+
+    # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
+    #
+    #location ~ \.php$ {
+    #    root           html;
+    #    fastcgi_pass   127.0.0.1:9000;
+    #    fastcgi_index  index.php;
+    #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
+    #    include        fastcgi_params;
+    #}
+
+    # deny access to .htaccess files, if Apache's document root
+    # concurs with nginx's one
+    #
+    #location ~ /\.ht {
+    #    deny  all;
+    #}
+}

oc-deploy.yml

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+# openshift deployment config
+apiVersion: apps.openshift.io/v1
+kind: DeploymentConfig
+
+metadata:
+  name: semantic-engine
+  labels:
+    app: semantic-engine
+  namespace: ul-val-genovalia-pr
+spec:
+  replicas: 1
+  revisionHistoryLimit: 1
+  selector:
+    app: semantic-engine
+    deploymentconfig: semantic-engine
+  strategy:
+    type: Rolling
+    resources: {}
+    activeDeadlineSeconds: 21600
+  template:
+    metadata:
+      labels:
+        app: semantic-engine
+        deploymentconfig: semantic-engine
+    spec:
+      containers:
+        - name: semantic-engine
+          securityContext:
+            runAsUser: 1002360001
+            runAsGroup: 1002360001
+          image: registre.apps.ul-pca-pr-ul01.ulaval.ca/ul-val-genovalia-pr/semantic-engine:latest
+          ports:
+            - containerPort: 8080
+              protocol: TCP
+          resources:
+            limits:
+              cpu: 250m
+              memory: 512Mi
+            requests:
+              cpu: 250m
+              memory: 512Mi
+
+
+      restartPolicy: Always
+      terminationGracePeriodSeconds: 10
+      dnsPolicy: ClusterFirst
+      schedulerName: default-scheduler
+---
+# service
+apiVersion: v1
+kind: Service
+metadata:
+  name: semantic-engine-service
+  labels:
+    app: semantic-engine
+  namespace: ul-val-genovalia-pr
+spec:
+  ports:
+    - name: 8080-tcp
+      port: 8080
+      protocol: TCP
+      targetPort: 8080
+  selector:
+    app: semantic-engine
+  sessionAffinity: None
+  type: ClusterIP
+---
+# route
+apiVersion: route.openshift.io/v1
+kind: Route
+metadata:
+  name: semantic-engine
+  labels:
+    app: semantic-engine
+  namespace: ul-val-genovalia-pr
+spec:
+  host: semantic-engine.apps.genovalia.ulaval.ca
+  port:
+    targetPort: 8080-tcp
+  tls:
+    termination: edge
+    insecureEdgeTerminationPolicy: Redirect
+  to:
+    kind: Service
+    name: semantic-engine-service
+    weight: 100
+  wildcardPolicy: None

status.html

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+OK