bugfix: rollout new kubernetes cluster

group_vars/stage_dev/plain.yml

@@ -130,6 +130,12 @@ shared_service_kube_node_03: "{{ stage_server_infos
   | list
   | first
   | default('-') }}"
+shared_service_management_ip: "{{ stage_server_infos
+  | selectattr('name', 'match', stage + '-management-01' )
+  | map(attribute='private_ip')
+  | list
+  | first
+  | default('-') }}"
 
 shared_service_kube_ip: "{{ stage_private_ingress_loadbalancer_ip }}"
 
@@ -152,6 +158,8 @@ shared_service_iam_hostname: "{{ stage }}-iam-01.{{ domain }}"
 shared_service_mail_hostname: "{{ stage }}-mail-01.{{ domain }}"
 shared_service_gitea_hostname: "{{ stage }}-gitea-01.{{ domain }}"
 shared_service_redis_hostname: "{{ stage }}-redis-01.{{ domain }}"
+shared_service_kube_argocd_hostname: "{{ stage }}-kube-argocd.{{ domain }}"
+shared_service_kube_awx_hostname: "{{ stage }}-kube-awx.{{ domain }}"
 shared_service_kube_prometheus_hostname: "{{ stage }}-kube-prometheus.{{ domain }}"
 shared_service_pdns_hostname: "{{ stage }}-pdns-01.{{ domain }}"
 shared_service_webdav_hostname: "{{ stage }}-webdav-01.{{ domain }}"
@@ -247,9 +255,21 @@ shared_service_hosts: [
     ip: "{{ shared_service_pdns_ip }}",
     name: "{{ shared_service_pdns_hostname }}"
   },
+  {
+    ip: "{{ shared_service_kube_ip }}",
+    name: "{{ shared_service_kube_argocd_hostname }}"
+  },
+  {
+    ip: "{{ shared_service_kube_ip }}",
+    name: "{{ shared_service_kube_awx_hostname }}"
+  },
   {
     ip: "{{ shared_service_kube_ip }}",
     name: "{{ shared_service_kube_prometheus_hostname }}"
+  },
+  {
+    ip: "{{ shared_service_management_ip }}",
+    name: "{{ management_service_connect_hostname }}"
   }
 ]
 

group_vars/stage_ext/vault.yml

@@ -1,12 +1,18 @@
 $ANSIBLE_VAULT;1.1;AES256
-64326238383766653335313732626562616331346131366635383838313236326237303935326139
+34376237343736386538353235346231326462313534643130616532633535613331643236353764
-6561363534383736643263623365663836363365373231350a353435376562393538373438313066
+3737383533313861373030313237366131356438393333350a323230316663346634636634353239
-39366236313634366566623835353265623663356434353534626239353432656438626332393734
+61326262653334646539626464646663383164666166306162646166333462383833333832353461
-3663333131643335380a363662616436616538383533336363303837653139623139316664353634
+3437663431653566650a383632653134343238393762333131613633313036636536343831333630
-61646238383335656361373837643536653865343833636564633731386138333165343866393737
+34633361373264376263303364353531636434356263663965626639616666633861636463383637
-35366265363061636664663138366561333938353134323835303765366537306137343839313866
+34333838663834666532366564396566313739386262633335313335386661646166363636323766
-65396539343234656264333234373934313432393630313336666238643932626261383234383838
+35363535353664346463336566663163303333663065613532623265303262396531303831653636
-64313538666437623664326433633932353266386163396139643938613532363937623462633532
+65353565353233626331356666343932333539356331303161303062316433633761623132333033
-30613964643039373361653732333865656132373263646335656431303466636233353635323763
+65376632376266336361363832613064323861393366313763316434316264663562616134353766
-36333863666330326332663765393837623165646265623064363830313237306430646663343465
+62643165633030363237636632386166396538666337616430323534313062333965336233333836
-363831623364653236323637386139313732
+36306637323764333233666239336331373763633737623666393466376163313738393036336232
+34613536336336663837353031323665323733313634313731326537333938396361373435366435
+32643338346635633962346537393338653464383431396432343932373439386230613537356134
+64386165363233636237656364396333336261613037323136363630613533353639646439303337
+31626663393335343962663033646135333366623738346436393764353438383264666666653635
+64643462656332653361313766656633616134373166333163346131616334343161616235633666
+3366

group_vars/stage_qa/plain.yml

@@ -130,6 +130,12 @@ shared_service_kube_node_03: "{{ stage_server_infos
   | list
   | first
   | default('-') }}"
+shared_service_management_ip: "{{ stage_server_infos
+  | selectattr('name', 'match', stage + '-management-01' )
+  | map(attribute='private_ip')
+  | list
+  | first
+  | default('-') }}"
 
 shared_service_kube_ip: "{{ stage_private_ingress_loadbalancer_ip }}"
 
@@ -152,6 +158,8 @@ shared_service_iam_hostname: "{{ stage }}-iam-01.{{ domain }}"
 shared_service_mail_hostname: "{{ stage }}-mail-01.{{ domain }}"
 shared_service_gitea_hostname: "{{ stage }}-gitea-01.{{ domain }}"
 shared_service_redis_hostname: "{{ stage }}-redis-01.{{ domain }}"
+shared_service_kube_argocd_hostname: "{{ stage }}-kube-argocd.{{ domain }}"
+shared_service_kube_awx_hostname: "{{ stage }}-kube-awx.{{ domain }}"
 shared_service_kube_prometheus_hostname: "{{ stage }}-kube-prometheus.{{ domain }}"
 shared_service_pdns_hostname: "{{ stage }}-pdns-01.{{ domain }}"
 shared_service_webdav_hostname: "{{ stage }}-webdav-01.{{ domain }}"
@@ -247,9 +255,21 @@ shared_service_hosts: [
     ip: "{{ shared_service_pdns_ip }}",
     name: "{{ shared_service_pdns_hostname }}"
   },
+  {
+    ip: "{{ shared_service_kube_ip }}",
+    name: "{{ shared_service_kube_argocd_hostname }}"
+  },
+  {
+    ip: "{{ shared_service_kube_ip }}",
+    name: "{{ shared_service_kube_awx_hostname }}"
+  },
   {
     ip: "{{ shared_service_kube_ip }}",
     name: "{{ shared_service_kube_prometheus_hostname }}"
+  },
+  {
+    ip: "{{ shared_service_management_ip }}",
+    name: "{{ management_service_connect_hostname }}"
   }
 ]
 

kubernetes.yml

@@ -2,7 +2,7 @@
 
 - name: 'apply kubernetes setup to {{ host | default("all") }}'
   hosts: '{{ host | default("k8s_cluster") }}'
-  serial: "{{ serial_number | default(5) }}"
+  serial: "{{ serial_number | default(10) }}"
 
   pre_tasks:
     - name: "Check if ansible version is at least 2.10.x"
@@ -24,8 +24,8 @@
     - { role: kubernetes/namespace }
     - { role: kubernetes/cloud-controller-manager }
     - { role: kubernetes/container-storage-interface }
-    - { role: kubernetes/apps, tags: prometheus }
+    - { role: kubernetes/prometheus }
     - { role: kubernetes/cert-manager }
     - { role: kubernetes/external-dns }
     - { role: kubernetes/ingress-controller }
-    - { role: kubernetes/apps, tags: !prometheus }
+    - { role: kubernetes/apps }

roles/kubernetes/apps/defaults/main.yml

@@ -30,76 +30,6 @@ argo_realm_users: [
   }
 ]
 
-# https://github.com/grafana/helm-charts
-# https://github.com/prometheus-community/helm-charts
-k8s_prometheus_helm__release_values:
-  prometheus:
-    ingress:
-      enabled: true
-      annotations:
-        cert-manager.io/cluster-issuer: letsencrypt-prod
-        cert-manager.io/issue-temporary-certificate: "true"
-        kubernetes.io/ingress.class: nginx
-        nginx.ingress.kubernetes.io/ssl-redirect: "false"
-        nginx.ingress.kubernetes.io/whitelist-source-range: "{{ ( ip_whitelist + ip_whitelist_admins ) | join(',') }}"
-      hosts:
-        - "{{ stage }}-kube-prometheus.{{ domain }}"
-      tls:
-        - secretName: "{{ stage }}-kube-prometheus-cert"
-          hosts:
-            - "{{ stage }}-kube-prometheus.{{ domain }}"
-    prometheusSpec:
-      # TODO Using PersistentVolumeClaim
-      storageSpec: {}
-    deploymentStrategy:
-      type: Recreate
-  alertmanager:
-    ingress:
-      enabled: true
-      annotations:
-        cert-manager.io/cluster-issuer: letsencrypt-prod
-        cert-manager.io/issue-temporary-certificate: "true"
-        kubernetes.io/ingress.class: nginx
-        nginx.ingress.kubernetes.io/ssl-redirect: "false"
-        nginx.ingress.kubernetes.io/whitelist-source-range: "{{ ( ip_whitelist + ip_whitelist_admins ) | join(',') }}"
-      hosts:
-        - "{{ stage }}-kube-alertmanager.{{ domain }}"
-      tls:
-        - secretName: "{{ stage }}-kube-alertmanager-cert"
-          hosts:
-            - "{{ stage }}-kube-alertmanager.{{ domain }}"
-    deploymentStrategy:
-      type: Recreate
-  grafana:
-    adminUser: "{{ grafana_admin_username }}"
-    adminPassword: "{{ grafana_admin_password }}"
-    ingress:
-      enabled: true
-      annotations:
-        cert-manager.io/cluster-issuer: letsencrypt-prod
-        cert-manager.io/issue-temporary-certificate: "true"
-        kubernetes.io/ingress.class: nginx
-        nginx.ingress.kubernetes.io/ssl-redirect: "false"
-        nginx.ingress.kubernetes.io/whitelist-source-range: "{{ ( ip_whitelist + ip_whitelist_admins ) | join(',') }}"
-      hosts:
-        - "{{ stage }}-kube-grafana.{{ domain }}"
-      tls:
-        - secretName: "{{ stage }}-kube-grafana-cert"
-          hosts:
-            - "{{ stage }}-kube-grafana.{{ domain }}"
-    persistence:
-      enabled: true
-      size: 10Gi
-    deploymentStrategy:
-      type: Recreate
-  kubeControllerManager:
-    service:
-      port: 10257
-      targetPort: 10257
-    serviceMonitor:
-      https: true
-      insecureSkipVerify: true
-
 # https://github.com/argoproj/argo-helm/tree/master/charts/argo-cd
 k8s_argocd_helm__release_values:
   global:
@@ -245,7 +175,7 @@ k8s_argocd_helm__release_values:
         server: https://kubernetes.default.svc
       project: infrastructure
       source:
-        path: apps/awx
+        path: apps/{{ stage }}/awx
         repoURL: https://{{ shared_service_gitea_hostname }}/gitea-admin/argocd.git
         targetRevision: HEAD
       syncPolicy:
@@ -262,7 +192,7 @@ k8s_argocd_helm__release_values:
         server: https://kubernetes.default.svc
       project: infrastructure
       source:
-        path: apps/guestbook
+        path: apps/{{ stage }}/guestbook
         repoURL: https://{{ shared_service_gitea_hostname }}/gitea-admin/argocd.git
         targetRevision: HEAD
       syncPolicy:

roles/kubernetes/apps/tasks/awx-config-cleanup.yml

@@ -1,7 +1,6 @@
 ---
 
 - name: "Fetch all {{ awx_rest_api_type }} ids"
-  delegate_to: localhost
   no_log: true
   uri:
     url: "{{ awx_base_url }}/api/v2/{{ awx_rest_api_type }}/"
@@ -20,7 +19,6 @@
     - awx_config
 
 - name: "Remove all {{ awx_rest_api_type }}" # noqa ignore-errors
-  delegate_to: localhost
   no_log: true
   uri:
     url: "{{ awx_base_url }}{{ item.url }}"

roles/kubernetes/apps/tasks/awx-config-get-typ-id.yml

@@ -6,7 +6,6 @@
   changed_when: False
 
 - name: "Search {{ awx_rest_api_type }} informations for {{ awx_search_name }}"
-  delegate_to: localhost
   uri:
     url: "{{ awx_base_url }}/api/v2/{{ awx_rest_api_type }}/?search={{ awx_search_name | urlencode }}"
     method: GET

roles/kubernetes/apps/tasks/awx-config-job-template-credential.yml

@@ -4,7 +4,6 @@
     found_credential_id: ""
 
 - name: "Get {{ job.name }} job_template credential id's from awx server"
-  delegate_to: localhost
   uri:
     url: "{{ awx_base_url }}/api/v2/job_templates/{{ awx_job_template_id }}/credentials"
     method: GET
@@ -46,7 +45,6 @@
    - awx_type_id is defined
 
 - name: "Add credential id {{ awx_credential_id }} to {{ job.name }} job_template"
-  delegate_to: localhost
   uri:
     url: "{{ awx_base_url }}/api/v2/job_templates/{{ awx_job_template_id }}/credentials/"
     method: POST

roles/kubernetes/apps/tasks/awx-config-job-template.yml

@@ -19,7 +19,6 @@
     - (awx_type_id | default(None)) != "None"
 
 - name: "Add job template {{ job.name }}"
-  delegate_to: localhost
   vars:
     name: "{{ job.name }}"
     description: "{{ job.description | default(job.name) }}"

roles/kubernetes/apps/tasks/awx-config.yml

@@ -27,7 +27,6 @@
     - awx_type_id != "None"
 
 - name: "Add user <{{ awx_ansible_username }}>"
-  delegate_to: localhost
   vars:
     username: "{{ awx_ansible_username }}"
     password: "{{ awx_ansible_password }}"
@@ -93,8 +92,7 @@
   when:
     - awx_type_id != "None"
 
-- name: "Add <Machine> credentials <hetzner-ansible-ssh>"
+- name: "Add <Machine> credentials <hetzner-ansible-ssh> with user: {{ ansible_awx_user_id }}"
-  delegate_to: localhost
   vars:
     name: "hetzner-ansible-ssh"
     user_id: "{{ ansible_awx_user_id }}"
@@ -161,7 +159,6 @@
     - awx_type_id != "None"
 
 - name: "Add <Source Control> credentials <{{ stage }}-gitea>"
-  delegate_to: localhost
   uri:
     url: "{{ awx_base_url }}/api/v2/credentials/"
     method: POST
@@ -229,7 +226,6 @@
     - awx_type_id != "None"
 
 - name: "Add <Vault> credentials <hetzner-ansible-vault>"
-  delegate_to: localhost
   vars:
     name: "hetzner-ansible-vault"
     user_id: "{{ ansible_awx_user_id }}"
@@ -294,7 +290,6 @@
     - awx_type_id != "None"
 
 - name: "Add <Container Registry> credentials <{{ shared_service_harbor_hostname }}>"
-  delegate_to: localhost
   vars:
     name: "{{ shared_service_harbor_hostname }}"
     description: "{{ shared_service_harbor_hostname }}"
@@ -354,7 +349,6 @@
     - awx_type_id != "None"
 
 - name: "Add execution environment <hetzner-ansible>"
-  delegate_to: localhost
   vars:
     name: "hetzner-ansible"
     description: "hetzner-ansible"
@@ -411,7 +405,6 @@
     - awx_type_id != "None"
 
 - name: "Add inventory <localhost>"
-  delegate_to: localhost
   vars:
     name: "localhost"
     description: "localhost"
@@ -465,7 +458,6 @@
     - awx_type_id != "None"
 
 - name: "Add project <hetzner-ansible>"
-  delegate_to: localhost
   vars:
     name: "hetzner-ansible"
     description: "hetzner-ansible"

roles/kubernetes/apps/tasks/awx.yml

@@ -6,7 +6,6 @@
     - always
 
 - name: "Checkin if awx in k8s cluster is avail"
-  delegate_to: localhost
   uri:
     url: "{{ awx_base_url }}/api/login"
     method: GET
@@ -43,7 +42,6 @@
     - always
 
 - name: "Authenticating with awx server"
-  delegate_to: localhost
   uri:
     url: "{{ awx_base_url }}/api/login"
     method: GET

roles/kubernetes/apps/tasks/main.yml

@@ -1,40 +1,26 @@
 ---
 
 ### tags:
-###   prometheus
 ###   argo-cd
 
-- name: Deploy kube-prometheus-stack inside monitoring namespace
-  kubernetes.core.helm:
-    name: "{{ k8s_prometheus_helm__name }}"
-    chart_repo_url: "{{ k8s_prometheus_helm__chart_repo_url | default('https://prometheus-community.github.io/helm-charts') }}"
-    chart_ref: "{{ k8s_prometheus_helm__chart_ref | default('kube-prometheus-stack') }}"
-    release_namespace: "{{ k8s_prometheus_helm__release_namespace }}"
-    create_namespace: yes
-    release_values: "{{ k8s_prometheus_helm__release_values }}"
-  when:
-  - inventory_hostname == groups['kube_control_plane'][0]
-  tags:
-    - prometheus
-
 - name: "Deploy argo-cd"
   include_tasks: argocd.yml
+  tags:
+    - argo-cd
   args:
     apply:
       tags:
         - argo-cd
   when:
   - inventory_hostname == groups['kube_control_plane'][0]
-  tags:
-    - argo-cd
 
 - name: "Configure AWX"
   include_tasks: awx.yml
+  tags:
+    - awx
   args:
     apply:
       tags:
         - awx
   when:
   - inventory_hostname == groups['kube_control_plane'][0]
-  tags:
-    - awx

roles/kubernetes/prometheus/defaults/main.yml

@@ -0,0 +1,74 @@
+---
+
+k8s_prometheus_helm__name: "prometheus"
+k8s_prometheus_helm__release_namespace: "monitoring"
+
+# https://github.com/grafana/helm-charts
+# https://github.com/prometheus-community/helm-charts
+k8s_prometheus_helm__release_values:
+  prometheus:
+    ingress:
+      enabled: true
+      annotations:
+        cert-manager.io/cluster-issuer: letsencrypt-prod
+        cert-manager.io/issue-temporary-certificate: "true"
+        kubernetes.io/ingress.class: nginx
+        nginx.ingress.kubernetes.io/ssl-redirect: "false"
+        nginx.ingress.kubernetes.io/whitelist-source-range: "{{ ( ip_whitelist + ip_whitelist_admins ) | join(',') }}"
+      hosts:
+        - "{{ stage }}-kube-prometheus.{{ domain }}"
+      tls:
+        - secretName: "{{ stage }}-kube-prometheus-cert"
+          hosts:
+            - "{{ stage }}-kube-prometheus.{{ domain }}"
+    prometheusSpec:
+      # TODO Using PersistentVolumeClaim
+      storageSpec: {}
+    deploymentStrategy:
+      type: Recreate
+  alertmanager:
+    ingress:
+      enabled: true
+      annotations:
+        cert-manager.io/cluster-issuer: letsencrypt-prod
+        cert-manager.io/issue-temporary-certificate: "true"
+        kubernetes.io/ingress.class: nginx
+        nginx.ingress.kubernetes.io/ssl-redirect: "false"
+        nginx.ingress.kubernetes.io/whitelist-source-range: "{{ ( ip_whitelist + ip_whitelist_admins ) | join(',') }}"
+      hosts:
+        - "{{ stage }}-kube-alertmanager.{{ domain }}"
+      tls:
+        - secretName: "{{ stage }}-kube-alertmanager-cert"
+          hosts:
+            - "{{ stage }}-kube-alertmanager.{{ domain }}"
+    deploymentStrategy:
+      type: Recreate
+  grafana:
+    adminUser: "{{ grafana_admin_username }}"
+    adminPassword: "{{ grafana_admin_password }}"
+    ingress:
+      enabled: true
+      annotations:
+        cert-manager.io/cluster-issuer: letsencrypt-prod
+        cert-manager.io/issue-temporary-certificate: "true"
+        kubernetes.io/ingress.class: nginx
+        nginx.ingress.kubernetes.io/ssl-redirect: "false"
+        nginx.ingress.kubernetes.io/whitelist-source-range: "{{ ( ip_whitelist + ip_whitelist_admins ) | join(',') }}"
+      hosts:
+        - "{{ stage }}-kube-grafana.{{ domain }}"
+      tls:
+        - secretName: "{{ stage }}-kube-grafana-cert"
+          hosts:
+            - "{{ stage }}-kube-grafana.{{ domain }}"
+    persistence:
+      enabled: true
+      size: 10Gi
+    deploymentStrategy:
+      type: Recreate
+  kubeControllerManager:
+    service:
+      port: 10257
+      targetPort: 10257
+    serviceMonitor:
+      https: true
+      insecureSkipVerify: true

roles/kubernetes/prometheus/tasks/main.yml

@@ -0,0 +1,17 @@
+---
+
+### tags:
+###   prometheus
+
+- name: Deploy kube-prometheus-stack inside monitoring namespace
+  kubernetes.core.helm:
+    name: "{{ k8s_prometheus_helm__name }}"
+    chart_repo_url: "{{ k8s_prometheus_helm__chart_repo_url | default('https://prometheus-community.github.io/helm-charts') }}"
+    chart_ref: "{{ k8s_prometheus_helm__chart_ref | default('kube-prometheus-stack') }}"
+    release_namespace: "{{ k8s_prometheus_helm__release_namespace }}"
+    create_namespace: yes
+    release_values: "{{ k8s_prometheus_helm__release_values }}"
+  when:
+  - inventory_hostname == groups['kube_control_plane'][0]
+  tags:
+    - prometheus