DEV-302: abolish manual installation steps

roles/harbor/defaults/main.yml

@@ -1,3 +1,59 @@
 ---
 
 harbor_version: v2.4.1
+
+harbor_hostname: '{{ stage_server_domain }}'
+harbor_external_url: 'https://{{ stage_server_domain }}'
+
+harbor_admin_username: '{{ harbor_admin_username_vault }}'
+harbor_admin_password: '{{ harbor_admin_password_vault }}'
+
+traefik_id: '{{ inventory_hostname }}-harbor'
+
+harbor_dockercompose_customized:
+  services:
+    core:
+      extra_hosts:
+        - '{{ shared_service_keycloak_hostname }}:{{ shared_service_keycloak_ip }}'
+        - '{{ shared_service_mail_hostname }}:{{ shared_service_mail_ip }}'
+    proxy:
+      networks:
+        - harbor
+        - front-tier
+      ports: [] # not exposing ports - already used by traefik
+      labels:
+        - "traefik.enable=true"
+        - "traefik.http.middlewares.{{ traefik_id }}.headers.customrequestheaders.X-Forwarded-Proto=https"
+        - "traefik.http.routers.{{ traefik_id }}.service={{ traefik_id }}"
+        - "traefik.http.routers.{{ traefik_id }}.rule=Host(`{{ harbor_hostname }}`)"
+        - "traefik.http.routers.{{ traefik_id }}.entrypoints=websecure"
+        - "traefik.http.routers.{{ traefik_id }}.tls=true"
+        - "traefik.http.routers.{{ traefik_id }}.tls.certresolver=letsencrypt"
+        - "traefik.http.services.{{ traefik_id }}.loadbalancer.server.port=8080"
+        - "traefik.http.middlewares.{{ traefik_id }}-monitor.headers.customrequestheaders.X-Forwarded-Proto=https"
+        - "traefik.http.routers.{{ traefik_id }}-monitor.service={{ traefik_id }}-monitor"
+        - "traefik.http.routers.{{ traefik_id }}-monitor.rule=Host(`{{ harbor_hostname }}`)"
+        - "traefik.http.routers.{{ traefik_id }}-monitor.entrypoints=monitoring-harbor"
+        - "traefik.http.routers.{{ traefik_id }}-monitor.tls=true"
+        - "traefik.http.routers.{{ traefik_id }}-monitor.tls.certresolver=letsencrypt"
+        - "traefik.http.services.{{ traefik_id }}-monitor.loadbalancer.server.port=9090"
+  networks:
+    front-tier:
+      external: true
+
+harbor_base_configuration:
+  email_host: '{{ shared_service_mail_hostname }}'
+  email_port: 25
+  email_from: '{{ ansible_fqdn }}@{{ shared_service_mail_hostname }}'
+  email_password: ''
+  email_username: ''
+  email_insecure: true
+  auth_mode: oidc_auth
+  oidc_name: docker
+  oidc_endpoint: 'https://{{ shared_service_keycloak_hostname }}/auth/realms/docker'
+  oidc_client_id: docker-registry
+  oidc_groups_claim: groups
+  oidc_scope: openid
+  oidc_verify_cert: true
+  oidc_auto_onboard: true
+  oidc_admin_group: '/admin'

roles/harbor/tasks/configure_base_config.yml

@@ -0,0 +1,20 @@
+---
+
+- name: "Add harbor base configuration via API"
+  delegate_to: 127.0.0.1
+  become: false
+  uri:
+    url: "{{ harbor_external_url }}/api/v2.0/configurations"
+    user: '{{ harbor_admin_username }}'
+    password: '{{ harbor_admin_password }}'
+    method: PUT
+    body_format: json
+    force_basic_auth: yes
+    body: "{{ base_configuration }}"
+    headers:
+      Content-Type: application/json
+    status_code: [200]
+  register: base_setting
+  delay: 10
+  retries: 10
+  until: base_setting.status in [200]

roles/harbor/tasks/install.yml

@@ -0,0 +1,154 @@
+---
+
+### tags:
+
+- name: "Setup DNS configuration for {{ inventory_hostname }} harbor"
+  include_role:
+    name: _digitalocean
+    tasks_from: domain
+  vars:
+    record_data: "{{ stage_server_ip }}"
+    record_name: "{{ inventory_hostname }}"
+
+- name: 'Ensures {{ service_base_path }}/{{ inventory_hostname }} directory exists'
+  file:
+    state: directory
+    path: '{{ service_base_path }}/{{ inventory_hostname }}'
+  tags:
+    - update_deployment
+    - update_config
+
+- name: Install pip dependencies
+  ansible.builtin.pip:
+    name: "{{ item }}"
+  loop:
+    - docker-compose
+
+- name: 'Copy hacky upgrade script'
+  template:
+    src: 'hacky_harbor_upgrade.sh.j2'
+    dest: '/root/hacky_harbor_upgrade.sh'
+    owner: 'root'
+    group: 'root'
+    mode: '0744'
+  tags:
+    - upgrade-helper
+
+# work around for DEV-271("container start failure after reboot")
+- name: Ensure systemd file
+  template:
+    src: harbor-systemd.service.j2 
+    dest: /etc/systemd/system/harbor.service
+    owner: root
+    group: root
+    mode: 0755
+
+- name: "Check if harbor tarball exists"
+  stat:
+    path: '{{ service_base_path }}/{{ inventory_hostname }}/harbor-offline-installer-{{ harbor_version }}.tgz'
+  register: harbor_tarball
+
+- name: Download harbor offline installer
+  ansible.builtin.get_url:
+    url: https://github.com/goharbor/harbor/releases/download/{{ harbor_version }}/harbor-offline-installer-{{ harbor_version }}.tgz
+    dest: "{{ service_base_path }}/{{ inventory_hostname }}/harbor-offline-installer-{{ harbor_version }}.tgz"
+  when:
+    - not harbor_tarball.stat.exists
+
+- set_fact:
+    remote_docker_compose_file_path: '{{ service_base_path }}/{{ inventory_hostname }}/harbor/docker-compose.yml'
+
+- name: "Check if {{ inventory_hostname }}/harbor/docker-compose.yml exists"
+  stat:
+    path: '{{ remote_docker_compose_file_path }}'
+  register: harbor_installation
+
+- name: Extract harbor-offline-installer-{{ harbor_version }}.tgz into {{ service_base_path }}/{{ inventory_hostname }}
+  ansible.builtin.unarchive:
+    src: "{{ service_base_path }}/{{ inventory_hostname }}/harbor-offline-installer-{{ harbor_version }}.tgz"
+    dest: "{{ service_base_path }}/{{ inventory_hostname }}"
+    remote_src: yes
+  when:
+    - not harbor_installation.stat.exists
+
+- name: Ensure config template files are populated from templates/harbor
+  template:
+    src: "harbor.yml.j2"
+    dest: "{{ service_base_path }}/{{ inventory_hostname }}/harbor/harbor.yml"
+    owner: 'root'
+    group: 'root'
+    mode: 0644
+
+- name: "Exec harbor install.sh "
+  ansible.builtin.shell:
+    cmd: './install.sh {{ harbor_install_opts | default("--with-trivy --with-chartmuseum") }}'
+    chdir: '{{ service_base_path }}/{{ inventory_hostname }}/harbor/'
+  ignore_errors: yes
+  when:
+    - not harbor_installation.stat.exists
+
+- name: "Stopping harbor"
+  community.docker.docker_compose:
+    project_src: '{{ service_base_path }}/{{ inventory_hostname }}/harbor/'
+    stopped: yes
+  when:
+    - not harbor_installation.stat.exists
+
+- name: "ensure harbor systemd service also stopped"
+  systemd:
+    name: harbor
+    state: stopped
+    daemon_reload: yes
+  when:
+    - not harbor_installation.stat.exists
+
+# create backup in case just sth weird had happened
+- name: "Create backup of generated docker-compose.yml by install.sh"
+  copy:
+    src: '{{ remote_docker_compose_file_path }}'
+    dest: '{{ remote_docker_compose_file_path}}_from_installsh'
+    remote_src: yes
+  when:
+    - not harbor_installation.stat.exists
+
+- name: "Create backup of common/config/nginx/nginx.conf"
+  copy:
+    src: '{{ service_base_path }}/{{ inventory_hostname }}/harbor/common/config/nginx/nginx.conf'
+    dest: '{{ service_base_path }}/{{ inventory_hostname }}/harbor/common/config/nginx/nginx.conf_orig'
+    remote_src: yes
+  when:
+    - not harbor_installation.stat.exists
+
+- name:
+  ansible.builtin.lineinfile:
+    path: '{{ service_base_path }}/{{ inventory_hostname }}/harbor/common/config/nginx/nginx.conf'
+    state: absent
+    regexp: 'proxy_set_header'
+
+- name: "Read remote docker-compose.yml from harbor DIR"
+  ansible.builtin.slurp:
+    src: '{{ remote_docker_compose_file_path }}'
+  register: docker_compose_file_remote_encoded
+
+- set_fact:
+    harbor_dockercompose_merged: '{{ docker_compose_file_remote_encoded.content | b64decode | from_yaml | combine(harbor_dockercompose_customized, recursive=True) }}'
+
+- name: "Create docker-compose.yml with merged VARs"
+  copy:
+    content: "{{ harbor_dockercompose_merged | to_nice_yaml(indent=2) }}"
+    dest: '{{ remote_docker_compose_file_path }}'
+    owner: 'root'
+    group: 'root'
+    mode: '0644'
+  register: docker_compose_change
+
+- name: "Ensure harbor systemd service restarted"
+  systemd:
+    name: harbor
+    state: restarted
+  when: docker_compose_change.changed
+
+- name: "Ensure harbor systemd service started"
+  systemd:
+    name: harbor
+    state: started

roles/harbor/tasks/main.yml

@@ -1,117 +1,60 @@
 ---
 
-### tags:
+- name: "Install harbor"
+  include_tasks: install.yml
+  args:
+    apply:
+      tags:
+        - harbor-install
 
-- name: "Setup DNS configuration for {{ inventory_hostname }} harbor"
+- name: "harbor BASE settings"
+  block:
+  - name: "BLOCK: Login with keycloak-admin"
     include_role:
-    name: _digitalocean
+      name: keycloak
-    tasks_from: domain
+      tasks_from: _authenticate
+
+  - name: "GET available clients from <<{{ harbor_base_configuration.oidc_name }}>>-realm"
+    delegate_to: localhost
+    become: False
+    uri:
+      url: "{{ keycloak_server_url }}/auth/admin/realms/{{ harbor_base_configuration.oidc_name }}/clients"
+      method: GET
+      headers:
+        Content-Type: "application/json"
+        Authorization: "Bearer {{ access_token }}"
+      status_code: [200]
+    register: realm_clients
+
+  # available clients: get needed ID
+  - set_fact:
+      id_of_client: '{{ ( realm_clients.json | selectattr("clientId","equalto", harbor_base_configuration.oidc_client_id ) | first ).id }}'
+
+  - name: "BLOCK: GET client-secret for client <<{{ harbor_base_configuration.oidc_client_id }}>> in realm <<{{ harbor_base_configuration.oidc_name }}>>"
+    delegate_to: localhost
+    become: False
+    uri:
+      url: "{{ keycloak_server_url }}/auth/admin/realms/{{ harbor_base_configuration.oidc_name }}/clients/{{ id_of_client }}/client-secret"
+      method: GET
+      headers:
+        Content-Type: "application/json"
+        Authorization: "Bearer {{ access_token }}"
+      status_code: [200]
+    register: client_secret
+
+  - set_fact:
+      dict:
+        oidc_client_secret: '{{ client_secret.json.value }}'
+
+  - set_fact:
+      harbor_base_configuration_merged: '{{ harbor_base_configuration | combine( dict ,recursive=True ) }}'
+
+  - name: "BLOCK: Configure harbor BASE settings"
+    include_tasks: configure_base_config.yml
     vars:
-    record_data: "{{ stage_server_ip }}"
+      base_configuration: '{{ harbor_base_configuration_merged }}'
-    record_name: "{{ inventory_hostname }}"
+    args:
-
+      apply:
-- name: 'Ensures {{ service_base_path }}/{{ inventory_hostname }} directory exists'
-  file:
-    state: directory
-    path: '{{ service_base_path }}/{{ inventory_hostname }}'
-  tags:
-    - update_deployment
-    - update_config
-
-- name: 'Ensure directory structure for harbor exists'
-  file:
-    path: "{{ service_base_path }}/{{ inventory_hostname }}/{{ item.path }}"
-    state: directory
-    owner: "{{ docker_owner }}"
-    group: "{{ docker_group }}"
-    mode: 0755
-  with_filetree: "templates/harbor"
-  when: item.state == "directory"
-  tags:
-    - update_config
-
-- name: 'Copy hacky upgrade script'
-  template:
-    src: 'hacky_harbor_upgrade.sh.j2'
-    dest: '/root/hacky_harbor_upgrade.sh'
-    owner: 'root'
-    group: 'root'
-    mode: '0744'
-  tags:
-    - upgrade-helper
-
-- name: Ensure config template files are populated from templates/harbor
-  template:
-    src: "{{ item.src }}"
-    dest: "{{ service_base_path }}/{{ inventory_hostname }}/{{ item.path | regex_replace('\\.j2$', '') }}"
-    owner: "{{ docker_owner }}"
-    group: "{{ docker_group }}"
-    mode: 0644
-  with_filetree: "templates/harbor"
-  when: item.state == 'file' and item.src is match('.*\.j2$')
-  tags:
-    - update_config
-
-# work around for DEV-271("container start failure after reboot")
-- name: Ensure systemd file
-  template:
-    src: harbor-systemd.service.j2 
-    dest: /etc/systemd/system/harbor.service
-    owner: root
-    group: root
-    mode: 0755
-
-- name: Ensure config files are populated from from templates/harbor
-  copy:
-    src: "{{ item.src }}"
-    dest: "{{ service_base_path }}/{{ inventory_hostname }}/{{ item.path }}"
-    owner: "{{ docker_owner }}"
-    group: "{{ docker_group }}"
-    mode: 0644
-  with_filetree: "templates/harbor"
-  when: item.state == 'file' and item.src is not match('.*\.j2$')
         tags:
-    - update_config
+          - harbor-configure-base
-
+# end of block for base settings
-
-
-- name: "Check if harbor tarball exists"
-  stat:
-    path: '{{ service_base_path }}/{{ inventory_hostname }}/harbor-offline-installer-{{ harbor_version }}.tgz'
-  register: harbor_tarball
-
-
-
-- name: Download harbor offline installer
-  ansible.builtin.get_url:
-    url: https://github.com/goharbor/harbor/releases/download/{{ harbor_version }}/harbor-offline-installer-{{ harbor_version }}.tgz
-    dest: "{{ service_base_path }}/{{ inventory_hostname }}/harbor-offline-installer-{{ harbor_version }}.tgz"
-  when:
-    - not harbor_tarball.stat.exists
-
-- name: "Check if {{ inventory_hostname }}/harbor/docker-compose.yml exists"
-  stat:
-    path: '{{ service_base_path }}/{{ inventory_hostname }}/harbor/docker-compose.yml'
-  register: harbor_installation
-
-- name: Extract harbor-offline-installer-{{ harbor_version }}.tgz into {{ service_base_path }}/{{ inventory_hostname }}
-  ansible.builtin.unarchive:
-    src: "{{ service_base_path }}/{{ inventory_hostname }}/harbor-offline-installer-{{ harbor_version }}.tgz"
-    dest: "{{ service_base_path }}/{{ inventory_hostname }}"
-    remote_src: yes
-  when:
-    - not harbor_installation.stat.exists
-
-- name: "Check if {{ inventory_hostname }}/harbor/docker-compose.yml exists"
-  stat:
-    path: '{{ service_base_path }}/harbor/{{ inventory_hostname }}/docker-compose.yml'
-  register: check_docker_compose_file
-  tags:
-    - update_deployment
-
-- name: "Ensure harbor is running"
-  systemd:
-    name: harbor
-    enabled: yes
-    state: started
-    daemon_reload: yes

roles/harbor/templates/harbor.yml.j2

@@ -2,7 +2,7 @@
 
 # The IP address or hostname to access admin UI and registry service.
 # DO NOT use localhost or 127.0.0.1, because Harbor needs to be accessed by external clients.
-hostname: {{ stage }}-docker-registry-01.{{ domain }}
+hostname: {{ harbor_hostname }}
 
 # http related config
 http:
@@ -26,7 +26,7 @@ https:
 
 # Uncomment external_url if you want to enable external proxy
 # And when it enabled the hostname will no longer used
-external_url: https://{{ stage }}-docker-registry-01.{{ domain }}
+external_url: {{ harbor_external_url }}
 
 # The initial password of Harbor admin
 # It only works in first time to install harbor