From 95b73daa36b23565a8566f71f9b202d3459b685f Mon Sep 17 00:00:00 2001
From: Sam Chudnick <sam@chudnick.com>
Date: Sun, 25 Jun 2023 09:52:36 -0400
Subject: Initial Commit

---
 .../services/containers/cadvisor/handlers/main.yml |  4 +
 roles/services/containers/cadvisor/tasks/main.yml  | 90 ++++++++++++++++++++++
 2 files changed, 94 insertions(+)
 create mode 100644 roles/services/containers/cadvisor/handlers/main.yml
 create mode 100644 roles/services/containers/cadvisor/tasks/main.yml

(limited to 'roles/services/containers/cadvisor')

diff --git a/roles/services/containers/cadvisor/handlers/main.yml b/roles/services/containers/cadvisor/handlers/main.yml
new file mode 100644
index 0000000..5463835
--- /dev/null
+++ b/roles/services/containers/cadvisor/handlers/main.yml
@@ -0,0 +1,4 @@
+- name: restart nginx
+  service:
+    name: nginx
+    state: restarted
diff --git a/roles/services/containers/cadvisor/tasks/main.yml b/roles/services/containers/cadvisor/tasks/main.yml
new file mode 100644
index 0000000..cc30cdb
--- /dev/null
+++ b/roles/services/containers/cadvisor/tasks/main.yml
@@ -0,0 +1,90 @@
+- name: create cadvisor directory
+  file:
+    path: "{{ docker_home }}/cadvisor"
+    state: directory
+    owner: "{{ docker_username }}"
+    group: "{{ docker_username }}"
+    mode: '0755'
+
+- name: login to docker registry
+  become: yes
+  become_user: "{{ docker_username }}"
+  environment:
+    XDG_RUNTIME_DIR: "/run/user/{{ docker_uid }}"
+  docker_login:
+    docker_host: "unix://run/user/{{ docker_uid }}/docker.sock"
+    registry_url: "{{ docker_registry_url }}"
+    username: "{{ docker_registry_username }}"
+    password: "{{ docker_registry_password }}"
+
+- name: build cadvisor image
+  become: yes
+  become_user: "{{ docker_username }}"
+  environment:
+    XDG_RUNTIME_DIR: "/run/user/{{ docker_uid }}"
+  docker_image:
+    name: "{{ docker_registry_url }}/{{ docker_registry_username }}/cadvisor:latest"
+    docker_host: "unix://run/user/{{ docker_uid }}/docker.sock"
+    build:
+      path: /srv/docker/cadvisor/src
+      dockerfile: deploy/Dockerfile
+    source: build
+    push: yes
+
+- name: create cadvisor docker network
+  become: yes
+  become_user: "{{ docker_username }}"
+  environment:
+    XDG_RUNTIME_DIR: "/run/user/{{ docker_uid }}"
+  docker_network:
+    name: "{{ cadvisor_network_name }}"
+    docker_host: "unix://run/user/{{ docker_uid }}/docker.sock"
+    driver: bridge
+    ipam_config:
+      - subnet: "{{ cadvisor_subnet }}"
+        gateway: "{{ cadvisor_gateway }}"
+
+- name: create and deploy cadvisor container
+  become: yes
+  become_user: "{{ docker_username }}"
+  environment:
+    XDG_RUNTIME_DIR: "/run/user/{{ docker_uid }}"
+  docker_container:
+    name: "cadvisor"
+    hostname: "cadvisor"
+    image: "{{ docker_registry_url }}/{{ docker_registry_username }}/cadvisor:latest"
+    docker_host: "unix://run/user/{{ docker_uid }}/docker.sock"
+    purge_networks: yes
+    networks:
+      - name: "{{ cadvisor_network_name }}"
+        ipv4_address: "{{ cadvisor_ipv4 }}"
+    ports:
+      - "127.0.0.1:{{ cadvisor_external_port }}:8080"
+    state: 'started'
+    comparisons:
+      '*': strict
+    restart_policy: unless-stopped
+    volumes:
+      - "/:/rootfs:ro"
+      - "/run/user/{{ docker_uid }}:/var/run:ro"
+      - "/sys:/sys:ro"
+      - "/{{ docker_home }}/.local/share/docker:/var/lib/docker:ro"
+      - "/dev/disk:/dev/disk:ro"
+
+- name: deploy nginx configuration
+  notify: restart nginx
+  register: nginx_config
+  copy:
+    src: "{{ cadvisor_nginx_config }}"
+    dest: /etc/nginx/sites-available/cadvisor.conf
+    owner: root
+    group: root
+    mode: '0644'
+
+- name: symlink site
+  file:
+    src: /etc/nginx/sites-available/cadvisor.conf
+    dest: /etc/nginx/sites-enabled/cadvisor.conf
+    owner: root
+    group: root
+    state: link
-- 
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