I98 gitlab install

.github/workflows/molecule_tests.yml

@@ -38,6 +38,7 @@ jobs:
           - freetds
           # - friends_of_pul
           - geaccirc
+          - gitlab
           # - geoserver
           - hr_share
           - imagemagick

group_vars/gitlab/production.yml

@@ -0,0 +1,5 @@
+---
+gitlab_pu_ldap_bind_dn: "{{ vault_gitlab_pu_ldap_bind_dn }}"
+gitlab_pu_ldap_password: "{{ vault_gitlab_ldap_password }}"
+gitlab_loadbalancer_domain_name: "gitlab.lib.princeton.edu"
+gitlab_trusted_proxies: "'128.112.203.144', '128.112.203.145', '128.112.203.146'"

group_vars/gitlab/staging.yml

@@ -0,0 +1,5 @@
+---
+gitlab_pu_ldap_bind_dn: "{{ vault_gitlab_pu_ldap_bind_dn }}"
+gitlab_pu_ldap_password: "{{ vault_gitlab_ldap_password }}"
+gitlab_loadbalancer_domain_name: "gitlab-staging.lib.princeton.edu"
+gitlab_trusted_proxies: "'172.20.80.13', '172.20.80.14', '172.20.80.19'"

group_vars/gitlab/vault.yml

@@ -0,0 +1,18 @@
+$ANSIBLE_VAULT;1.1;AES256
+62616336613866616662323462653233383466376136663336316130383334396339373263616430
+6363643366336264643163366434373964323534363538300a303562326564663039656434643437
+65333435306338323461366431363131666236393738333930623139643333616431643031653432
+3661373165373964370a663261653065363362626538373731653965346365363030396666363664
+63613134373962663930366637616565623938306166653339303664656531626533313366336634
+36623262353234356564353139316231316539393766643166376432613635343263343165636237
+31636631376431393531323934363633363261643539333533613535396135653434613935626435
+37323162666265623562663730343435643966356664313263623735303432633963373663323563
+31633535633336613738386134626233616364343063316235356263333534336262666364343336
+34646334616639346138396134386538356334313066336362663466313266303131313263643630
+64353532393833383361663761633438383630326665663339663239333537323130303830393630
+61306561663432343437643138363836373335313963656636326365326262373633316635346539
+37383263376366633438373365333337623834643534353139643630396463306531353034316662
+31353230316239306534373063363933616433643833663465306563313661626562613138396139
+31303432393963353436633431366262373465383632333764356135643230646133383932396637
+37383562633234356336333766636234343265363161633031393265346165356465343838626432
+37646534316536653463386134636264653639633334346430396462343636316438

inventory/all_projects/gitlab

@@ -0,0 +1,4 @@
+[gitlab_production]
+gitlab-prod-vm.lib.princeton.edu
+[gitlab_staging]
+gitlab-staging-vm.lib.princeton.edu

inventory/by_environment/production

@@ -21,6 +21,7 @@ figgy_production
 friends_of_pul_production
 geaccirc_production
 geniza_production
+gitlab_production
 lae_production
 lib_jobs_production
 libsftp_production

inventory/by_environment/staging

@@ -20,6 +20,7 @@ figgy_staging
 friends_of_pul_staging
 geaccirc_staging
 geniza_staging
+gitlab_staging
 lae_staging
 lib_jobs_staging
 libsftp_staging

playbooks/Gitlab.yml

@@ -0,0 +1,20 @@
+---
+# by default this playbook runs in the staging environment
+# to run in production, pass '-e runtime_env=production'
+
+- name: build our in-house GitLab instances
+  hosts: gitlab_{{ runtime_env | default('staging') }}
+  remote_user: pulsys
+  become: true
+  vars_files:
+    - ../group_vars/gitlab/{{ runtime_env | default('staging') }}.yml
+    - ../group_vars/gitlab/vault.yml
+  roles:
+    - role: gitlab
+
+  post_tasks:
+    - name: tell everyone on slack you ran an ansible playbook
+      community.general.slack:
+        token: "{{ vault_pul_slack_token }}"
+        msg: "Ansible ran `{{ ansible_play_name }}` on {{ inventory_hostname }}"
+        channel: "{{ slack_alerts_channel }}"

roles/example/molecule/default/converge.yml

@@ -5,11 +5,11 @@
     - running_on_server: false
   become: true
   pre_tasks:
-    - name: update cache
-      apt:
+    - name: Update cache
+      ansible.builtin.apt:
         update_cache: true
         cache_valid_time: 600
   tasks:
     - name: "Include example"
-      include_role:
+      ansible.builtin.include_role:
         name: example

roles/example/molecule/default/molecule.yml

@@ -9,8 +9,8 @@ lint: |
   ansible-lint
 platforms:
   - name: instance
-    image: "quay.io/pulibrary/jammy-ansible:latest"
-    command: ""
+    image: "ghcr.io/pulibrary/pul_containers:jammy_multi"
+    command: "sleep infinity"
     volumes:
       - /sys/fs/cgroup:/sys/fs/cgroup:ro
     privileged: true

roles/example/molecule/default/verify.yml

@@ -3,18 +3,18 @@
   hosts: all
   gather_facts: false
   tasks:
-  - name: check ruby package status
-    package:
-      name: "{{ item }}"
-      state: present
-    check_mode: true
-    register: pkg_status
-    loop:
-      - ruby-switch
-      - ruby2.6-dev
-      - ruby2.6
+    - name: Check ruby package status
+      ansible.builtin.package:
+        name: "{{ item }}"
+        state: present
+      check_mode: true
+      register: pkg_status
+      loop:
+        - ruby-switch
+        - ruby2.6-dev
+        - ruby2.6
 
-  - name: test for ruby packages
-    assert:
-      that:
-        - not pkg_status.changed
+    - name: Test for ruby packages
+      ansible.builtin.assert:
+        that:
+          - not pkg_status.changed

roles/gitlab/README.md

@@ -0,0 +1,21 @@
+Role Name
+=========
+
+Installs and configures [Gitlab CE](https://about.gitlab.com/install/#ubuntu)
+Requirements
+------------
+
+
+Role Variables
+--------------
+
+```bash
+gitlab_trusted_proxies: "'172.20.80.13', '172.20.80.14', '172.20.80.19'"
+gitlab_loadbalancer_domain_name: "git-env.lib.princeton.edu"
+```
+
+
+BSD
+
+
+An optional section for the role authors to include contact information, or a website (HTML is not allowed).

roles/gitlab/defaults/main.yml

@@ -0,0 +1,7 @@
+---
+# defaults file for roles/gitlab
+gitlab_pu_ldap_bind_dn: "bind_name"
+gitlab_pu_ldap_password: "ldap_password"
+gitlab_loadbalancer_domain_name: "example.edu"
+gitlab_loadbalancer_real_ip_trusted: "{{ gitlab_trusted_proxies }}"
+gitlab_trusted_proxies: "'192.168.0.0', '10.0.0.0', '172.16.0.0'"

roles/gitlab/handlers/main.yml

@@ -0,0 +1,11 @@
+---
+# handlers file for roles/gitlab
+- name: Restart mail service
+  ansible.builtin.service:
+    name: postfix
+    state: restarted
+
+- name: Reconfigure gitlab
+  ansible.builtin.command: gitlab-ctl reconfigure
+  changed_when: false
+  when: running_on_server

roles/gitlab/meta/main.yml

@@ -0,0 +1,16 @@
+---
+galaxy_info:
+  role_name: gitlab
+  company: Princeton University Library
+  description: Install Gitlab CE
+  author: pulibrary
+
+  license: MIT
+
+  min_ansible_version: "2.9"
+
+  platforms:
+    - name: Ubuntu
+      versions:
+        - jammy
+dependencies: []

roles/gitlab/molecule/default/converge.yml

@@ -0,0 +1,15 @@
+---
+- name: Converge
+  hosts: all
+  vars:
+    - running_on_server: false
+  become: true
+  pre_tasks:
+    - name: Update cache
+      ansible.builtin.apt:
+        update_cache: true
+        cache_valid_time: 600
+  tasks:
+    - name: "Include gitlab"
+      ansible.builtin.include_role:
+        name: gitlab

roles/gitlab/molecule/default/molecule.yml

@@ -0,0 +1,22 @@
+---
+scenario:
+  name: default
+driver:
+  name: docker
+lint: |
+  set -e
+  yamllint .
+  ansible-lint
+platforms:
+  - name: instance
+    image: "ghcr.io/pulibrary/pul_containers:jammy_multi"
+    command: "sleep infinity"
+    volumes:
+      - /sys/fs/cgroup:/sys/fs/cgroup:ro
+    privileged: true
+    pre_build_image: true
+provisioner:
+  name: ansible
+  log: true
+verifier:
+  name: ansible

roles/gitlab/molecule/default/verify.yml

@@ -0,0 +1,18 @@
+---
+- name: Verify
+  hosts: all
+  gather_facts: false
+  tasks:
+    - name: Check gitlab-ce status
+      ansible.builtin.package:
+        name: "{{ item }}"
+        state: present
+      check_mode: true
+      register: pkg_status
+      loop:
+        - gitlab-ce
+
+    - name: test for gitlab-ce packages
+      ansible.builtin.assert:
+        that:
+          - not pkg_status.changed

roles/gitlab/tasks/main.yml

@@ -0,0 +1,67 @@
+---
+# tasks file for roles/gitlab
+- name: Gitlab | Install required packages
+  ansible.builtin.apt:
+    name:
+      - curl
+      - ca-certificates
+      - tzdata
+      - perl
+      - certbot
+    state: present
+    update_cache: true
+
+- name: Gitlab | Configure Postfix
+  # Example with debconf:
+  ansible.builtin.debconf:
+    name: postfix
+    question: postfix/{{ item.question }}
+    value: "{{ item.value }}"
+    vtype: "{{ item.vtype }}"
+  notify: Restart mail service
+  loop:
+    # General mail configuration type
+    - question: main_mailer_type
+      value: "Satellite system"
+      vtype: select
+    # SMTP relay host
+    - question: relayhost
+      value: "lib-ponyexpr-prod.princeton.edu"
+      vtype: string
+
+- name: Gitlab | Install required postfix
+  ansible.builtin.apt:
+    name: postfix
+    autoremove: true
+    state: present
+  environment:
+    DEBIAN_FRONTEND: noninteractive
+
+- name: Gitlab | update acme certificates for {{ inventory_hostname }}
+  ansible.builtin.command: /usr/bin/certbot certonly --standalone --non-interactive --agree-tos --email [email protected] --server https://acme.sectigo.com/v2/InCommonRSAOV --eab-kid {{ vault_acme_eab_kid }} --eab-hmac-key {{ vault_acme_eab_hmac_key }} --domain {{ inventory_hostname }} --cert-name {{ inventory_hostname }}
+  changed_when: false
+  when: running_on_server
+
+- name: GitLab | Add package repository (alternative)
+  ansible.builtin.get_url:
+    url: https://packages.gitlab.com/install/repositories/gitlab/gitlab-ce/script.deb.sh
+    dest: /tmp/script.deb.sh
+    mode: "0755"
+
+- name: GitLab | Execute the script
+  ansible.builtin.command: /tmp/script.deb.sh
+  changed_when: false
+
+- name: GitLab | install CE package
+  ansible.builtin.apt:
+    name: gitlab-ce
+    state: present
+
+- name: Copy GitLab configuration file
+  ansible.builtin.template:
+    src: gitlab.rb.j2
+    dest: /etc/gitlab/gitlab.rb
+    owner: root
+    group: root
+    mode: "0600"
+  notify: Reconfigure gitlab

roles/gitlab/templates/gitlab.rb.j2

@@ -0,0 +1,57 @@
+# {{ ansible_managed | comment }}
+## GitLab configuration settings
+##! https://gitlab.com/gitlab-org/omnibus-gitlab/blame/master/files/gitlab-config-template/gitlab.rb.template
+##! /opt/gitlab/etc/gitlab.rb.template
+##! You can run `gitlab-ctl diff-config` to compare the contents of the current gitlab.rb with
+##! the gitlab.rb.template from the currently running version.
+## GitLab URL
+##! https://docs.gitlab.com/omnibus/settings/configuration.html#configuring-the-external-url-for-gitlab
+##! https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instancedata-data-retrieval.html
+external_url 'https://{{ gitlab_loadbalancer_domain_name }}'
+
+################################################################################
+## gitlab.yml configuration
+##! Docs: https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/doc/settings/gitlab.yml.md
+################################################################################
+gitlab_rails['gitlab_ssh_host'] = '{{ inventory_hostname }}'
+gitlab_rails['smtp_enable'] = true
+gitlab_rails['smtp_address'] = "localhost"
+gitlab_rails['gitlab_email_enabled'] = true
+gitlab_rails['gitlab_default_theme'] = 2
+gitlab_rails['trusted_proxies'] = [{{ gitlab_trusted_proxies }}]
+gitlab_rails['lfs_enabled'] = true
+ gitlab_rails['lfs_storage_path'] = "/var/opt/gitlab/gitlab-rails/shared/lfs-objects"
+gitlab_rails['ldap_enabled'] = true
+gitlab_rails['ldap_servers'] = {
+  'main' => {
+    'label' => 'pu_LDAP',
+    'host' =>  'ldapproxy.princeton.edu',
+    'port' => 636,
+    'uid' => 'sAMAccountName',
+    'bind_dn'=> '{{ gitlab_pu_ldap_bind_dn }}',
+    'password' => '{{ gitlab_pu_ldap_password }}',
+    'encryption'=> 'simple_tls',
+    'verify_certificates' => true,
+    'timeout' => 10,
+    'active_directory' => true,
+    'user_filter'=> '(&(objectCategory=Person)(sAMAccountName=*))',
+    'base'=> 'dc=pu,dc=win,dc=princeton,dc=edu',
+    'retry_empty_result_with_codes' => [80],
+    'allow_username_or_email_login' => false,
+    'block_auto_created_users' => false
+  }
+}
+registry_external_url 'https://{{ inventory_hostname }}'
+nginx['ssl_certificate'] = "/etc/letsencrypt/live/{{ inventory_hostname }}/fullchain.pem"
+nginx['ssl_certificate_key'] = "/etc/letsencrypt/live/{{ inventory_hostname }}/privkey.pem"
+nginx['ssl_protocols'] = "TLSv1.2 TLSv1.3"
+nginx['ssl_session_cache'] = "shared:SSL:10m"
+nginx['ssl_session_tickets'] = "off"
+nginx['listen_port'] = 443
+nginx['listen_https'] = true
+nginx['real_ip_trusted_addresses'] = [{{ gitlab_loadbalancer_real_ip_trusted }}]
+nginx['real_ip_header'] = 'X-Forwarded-For'
+registry_nginx['enable'] = true
+registry_nginx['listen_port'] = 5050
+registry_nginx['ssl_certificate'] = "/etc/letsencrypt/live/{{ inventory_hostname }}/fullchain.pem"
+registry_nginx['ssl_certificate_key'] = "/etc/letsencrypt/live/{{ inventory_hostname }}/privkey.pem"

roles/gitlab/tests/inventory

@@ -0,0 +1,2 @@
+localhost
+

roles/gitlab/tests/test.yml

@@ -0,0 +1,5 @@
+---
+- hosts: localhost
+  remote_user: root
+  roles:
+    - roles/gitlab

roles/gitlab/vars/main.yml

@@ -0,0 +1,2 @@
+---
+# vars file for roles/gitlab