gitops

2026-09-12 19:21:41 +02:00
parent 58a443a076
commit f8ffa9e065
19 changed files with 1275 additions and 3 deletions
@@ -0,0 +1,100 @@
+
+kubectl cnpg psql pg-devops -n devops
+
+CREATE DATABASE giteadbtest;
+CREATE USER giteatest WITH PASSWORD 'KAYQE1QA7uwUZ8uI';
+GRANT ALL PRIVILEGES ON DATABASE giteadbtest TO giteatest;
+ALTER DATABASE giteadbtest OWNER TO giteatest;
+
+helm repo add gitea https://dl.gitea.io/charts/
+helm repo update
+
+
+kubectl create namespace gitea
+
+cat <<EOF |cat >valuestest.yaml -
+replicaCount: 1
+
+image:
+  repository: gitea/gitea
+  tag: 1.25.4-rootless
+  pullPolicy: IfNotPresent
+
+strategy:
+  type: Recreate
+
+service:
+  http:
+    type: ClusterIP
+    port: 3000
+  ssh:
+    type: ClusterIP
+    port: 22
+
+redis-cluster:
+  enabled: false
+
+redis:
+  enabled: false
+  
+ingress:
+  enabled: false
+
+persistence:
+  enabled: true
+  storageClass: csi-rbdfs-sc
+  size: 10Gi
+
+postgresql:
+  enabled: false
+
+postgresql-ha:
+  enabled: false
+  
+gitea:
+  admin:
+    username: gitadmin
+    password: KAYQE1QA7uwUZ8uI
+    email: gitadmin@italiadatacenter.com
+
+  config:
+    database:
+      DB_TYPE: postgres
+      HOST: pg-devops-rw.devops.svc:5432
+      NAME: giteadbtest
+      USER: giteatest
+      PASSWD: KAYQE1QA7uwUZ8uI
+      SSL_MODE: disable
+
+    server:
+      ROOT_URL: https://git2.pigreco66.it/
+      SSH_DOMAIN: git2.pigreco66.it
+      SSH_PORT: 22
+
+    security:
+      INSTALL_LOCK: true
+
+EOF
+
+helm upgrade --install gitea gitea-charts/gitea  --namespace gitea -f values.yaml
+
+
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  name: gitea
+  namespace: gitea
+spec:
+  hostnames:
+  - git.italiadatacenter.com
+  parentRefs:
+  - name: main-gateway
+    namespace: nginx-gateway
+  rules:
+  - matches:
+    - path:
+        type: PathPrefix
+        value: /
+    backendRefs:
+    - name: gitea-http
+      port: 3000
@@ -0,0 +1,24 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: namespace-b
+  namespace: argocd
+spec:
+  project: gitops-3ns
+
+  source:
+    repoURL: "https://github.com/<tua-org>/gitops-repo.git"
+    targetRevision: main
+    path: gitops/clusters/idc/namespace-B/manifests
+
+  destination:
+    server: "https://kubernetes.default.svc"
+    namespace: namespace-B
+
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true
+    syncOptions:
+      - CreateNamespace=true
+      - ServerSideApply=true
@@ -1,7 +1,32 @@
 helm repo add rancher-stable https://releases.rancher.com/server-charts/stable
 kubectl create namespace cattle-system

-helm install rancher rancher-stable/rancher \
+helm install rancher rancher-stable/rancher  --namespace cattle-system  --set hostname=idc.internal  --set bootstrapPassword=.... --set ingress.tls.source=rancher
+
+
+helm upgrade rancher rancher-stable/rancher \
  --namespace cattle-system \
-  --set hostname=k8s.italiadatacenter.com \
-  --set bootstrapPassword=admin
+  --reuse-values \
+  --set hostname=idc.internal \
+  --set bootstrapPassword=KAYQE1QA7uwUZ8uI \
+  --set ingress.enabled=false \
+  --set ingress.tls.source=rancher
+
+Poc-25_sts
+
+POC-25_sts
+
+vi sistemarancher.sh
+# 1. recupera il ClusterIP del service "rancher" già creato dal chart
+CLUSTERIP=$(kubectl get svc -n cattle-system rancher -o jsonpath='{.spec.clusterIP}')
+
+# 2. patch del deployment per aggiungere hostAliases
+kubectl patch deployment rancher -n cattle-system --type='json' \
+  -p="[{\"op\":\"add\",\"path\":\"/spec/template/spec/hostAliases\",\"value\":[{\"ip\":\"$CLUSTERIP\",\"hostnames\":[\"idc.internal\"]}]}]"
+
+# 3. crea il service NodePort per l'accesso dal browser
+kubectl expose deployment rancher -n cattle-system --type=NodePort --port=443 --target-port=443 --name=rancher-nodeport
+
+# 4. riavvia e segui i log
+kubectl rollout restart deployment rancher -n cattle-system
+kubectl -n cattle-system logs -l app=rancher -f
@@ -0,0 +1,136 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: opens3-console-secrets
+  namespace: minio
+type: Opaque
+stringData:
+  # Endpoint S3 del server MinIO a cui la console si collega.
+  # Cambialo con l'URL reale del tuo MinIO (Service interno o esterno).
+  CONSOLE_MINIO_SERVER: "http://minio.minio.svc.cluster.local:9000"
+
+  # Passphrase e salt usati da opens3/console per cifrare le sessioni
+  # (PBKDF2). Generane di robusti, es.:
+  #   openssl rand -base64 32
+  CONSOLE_PBKDF_PASSPHRASE: "OHB576kn9SS4JdD7qG4+hyjRpa353HQqxPQ22z2Do0w="
+  CONSOLE_PBKDF_SALT: "OBHOWF2INklmrtmyI+qNEb3dbV0yz9ZAxiJJCcC6GYw="
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: opens3-console
+  namespace: minio
+  labels:
+    app.kubernetes.io/name: opens3-console
+    app.kubernetes.io/instance: opens3-console
+spec:
+  replicas: 1
+  revisionHistoryLimit: 3
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: opens3-console
+      app.kubernetes.io/instance: opens3-console
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: opens3-console
+        app.kubernetes.io/instance: opens3-console
+    spec:
+      securityContext:
+        runAsNonRoot: true
+        runAsUser: 1000
+        fsGroup: 1000
+      containers:
+        - name: console
+          image: opens3/console:latest
+          imagePullPolicy: IfNotPresent
+          ports:
+            - name: http
+              containerPort: 9090
+              protocol: TCP
+          envFrom:
+            - secretRef:
+                name: opens3-console-secrets
+          # Se il MinIO target usa certificati self-signed, decommenta:
+          # env:
+          #   - name: CONSOLE_MINIO_TLS_SKIP_VERIFICATION
+          #     value: "on"
+          readinessProbe:
+            httpGet:
+              path: /
+              port: http
+            initialDelaySeconds: 5
+            periodSeconds: 10
+            timeoutSeconds: 3
+          livenessProbe:
+            httpGet:
+              path: /
+              port: http
+            initialDelaySeconds: 15
+            periodSeconds: 20
+            timeoutSeconds: 3
+          resources:
+            requests:
+              cpu: 50m
+              memory: 128Mi
+            limits:
+              memory: 256Mi
+          securityContext:
+            allowPrivilegeEscalation: false
+            readOnlyRootFilesystem: true
+            capabilities:
+              drop: ["ALL"]
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: opens3-console
+  namespace: minio
+  labels:
+    app.kubernetes.io/name: opens3-console
+    app.kubernetes.io/instance: opens3-console
+spec:
+  type: ClusterIP
+  selector:
+    app.kubernetes.io/name: opens3-console
+    app.kubernetes.io/instance: opens3-console
+  ports:
+    - name: http
+      port: 80
+      targetPort: http
+      protocol: TCP
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  name: httproute-minio-direct
+spec:
+  hostnames:
+  - idcidp.pigreco66.it
+  parentRefs:
+  - group: gateway.networking.k8s.io
+    kind: Gateway
+    name: main-gateway
+    namespace: nginx-gateway
+  rules:
+  - backendRefs:
+    - group: ""
+      kind: Service
+      name: opens3-console
+      port: 80
+      weight: 1
+    filters:
+    - responseHeaderModifier:
+        remove:
+        - X-Frame-Options
+        - Content-Security-Policy
+        set:
+        - name: X-Frame-Options
+          value: SAMEORIGIN
+        - name: Content-Security-Policy
+          value: frame-ancestors 'self'
+      type: ResponseHeaderModifier
+    matches:
+    - path:
+        type: PathPrefix
+        value: /minio-console
@@ -2,6 +2,13 @@
 helm repo add sonarqube https://SonarSource.github.io/helm-chart-sonarqube
 helm repo update

+helm pull sonarqube/sonarqube  --version 2026.1.0
+
+helm registry login  harbor.italiadatacenter.com  -u admin  
+(pwd: KAYQE1QA7uwUZ8uI)
+
+helm push sonarqube-2026.1.0.tgz oci://harbor.italiadatacenter.com/italiadatacenter
+
 ###########  creazione ns e secret db ################
 kubectl create namespace sonarqube