samba vm

infra/samba/0000_proxmox_playbook.yaml

@@ -0,0 +1,116 @@
+- name: Provision samba Proxmox VM
+  hosts: samba
+  connection: ansible.builtin.local
+  gather_facts: false
+  vars:
+    api_user: "{{ lookup('ansible.builtin.env', 'PROXMOX_USER') }}"
+    api_host: "{{ lookup('ansible.builtin.env', 'PROXMOX_HOST' ) }}"
+    api_token_id: "{{ lookup('ansible.builtin.env', 'PROXMOX_TOKEN_ID') }}"
+    api_token_secret: "{{ lookup('ansible.builtin.env', 'PROXMOX_TOKEN_SECRET') }}"
+    ssh_public: "{{ lookup('ansible.builtin.env', 'SSH_PUBLIC') }}"
+    vmname: "{{ inventory_hostname | regex_replace('^([^\\.]+)\\..+$', '\\1') }}"
+    node: pve
+  module_defaults:
+    community.general.proxmox_kvm:
+      api_user: "{{ api_user }}"
+      api_host: "{{ api_host }}"
+      api_token_id: "{{ api_token_id }}"
+      api_token_secret: "{{ api_token_secret }}"
+      name: "{{ vmname }}"
+      node: "{{ node }}"
+    community.general.proxmox_nic:
+      api_user: "{{ api_user }}"
+      api_host: "{{ api_host }}"
+      api_token_id: "{{ api_token_id }}"
+      api_token_secret: "{{ api_token_secret }}"
+      name: "{{ vmname }}"
+    community.general.proxmox_disk:
+      api_user: "{{ api_user }}"
+      api_host: "{{ api_host }}"
+      api_token_id: "{{ api_token_id }}"
+      api_token_secret: "{{ api_token_secret }}"
+      name: "{{ vmname }}"
+  tasks:
+    # Initial setup
+    - name: Create VM
+      community.general.proxmox_kvm:
+        clone: "{{ node }}-debian-12"
+        storage: nvme
+      register: create
+    - name: Wait for status
+      community.general.proxmox_kvm:
+        state: current
+      register: vm
+      retries: 30
+      delay: 10
+      until: vm.status is defined
+
+    # Networking and initial config
+    - name: Add PUB NIC
+      community.general.proxmox_nic:
+        interface: net0
+        firewall: false
+        bridge: PUB
+    - name: Add SRV NIC
+      community.general.proxmox_nic:
+        interface: net1
+        firewall: false
+        bridge: SRV
+    - name: Configure cloud-init
+      community.general.proxmox_kvm:
+        update: true
+        ciuser: debian
+        sshkeys: "{{ ssh_public }}"
+        ipconfig:
+          ipconfig0: ip=dhcp,ip6=auto
+          ipconfig1: ip=dhcp
+
+    # Initial boot
+    # For some reason debian cloud images don't use
+    # cloud-init for networking on first boot (cloud-init files
+    # are regenerated AFTER networking starts). But we need the
+    # hostname to be registered with DHCP later on so ¯\_(ツ)_/¯
+    - name: Initial boot
+      when: create.changed is true
+      block:
+        - name: Start
+          community.general.proxmox_kvm:
+            state: started
+          register: start
+        - name: Wait 1.5 min # Initial apt update, apt upgrade, cloud-init
+          ansible.builtin.wait_for:
+            timeout: 90
+
+    # VM Configuration
+    - name: Resize root disk
+      community.general.proxmox_disk:
+        disk: scsi0
+        size: 16G
+        state: resized
+    - name: Create data disk
+      community.general.proxmox_disk:
+        disk: scsi1
+        backup: true
+        storage: nvme
+        size: 64
+    - name: Create share disk
+      community.general.proxmox_disk:
+        disk: scsi2
+        backup: false
+        storage: zfs
+        size: 2048
+    - name: Update VM
+      community.general.proxmox_kvm:
+        update: true
+        agent: enabled=1
+        tags:
+          - debian-12
+          - managed
+        onboot: true
+        cores: 4
+        memory: 8192
+
+    - name: Retart VM
+      community.general.proxmox_kvm:
+        state: restarted
+        timeout: 60

infra/samba/0001_initialise_playbook.yaml

@@ -0,0 +1,64 @@
+- name: Initialise VM
+  hosts: samba
+  gather_facts: false
+  tasks:
+    - name: Wait for connection
+      ansible.builtin.wait_for_connection:
+        timeout: 300
+    - name: Install system packages
+      ansible.builtin.apt:
+        update_cache: true
+        pkg:
+          - qemu-guest-agent
+          - parted
+      become: true
+    - name: Enable qemu-guest-agent
+      ansible.builtin.systemd:
+        name: qemu-guest-agent
+        state: started
+        enabled: true
+      become: true
+
+    - name: Create data partition
+      community.general.parted:
+        device: /dev/disk/by-path/pci-0000:00:05.0-scsi-0:0:0:1
+        label: gpt
+        name: data
+        number: 1
+        state: present
+      become: true
+    - name: Create data filesystem
+      community.general.filesystem:
+        dev: /dev/disk/by-path/pci-0000:00:05.0-scsi-0:0:0:1-part1
+        fstype: ext4
+      become: true
+    - name: Mount data partition
+      ansible.posix.mount:
+        src: /dev/disk/by-path/pci-0000:00:05.0-scsi-0:0:0:1-part1
+        path: /var/lib/docker/volumes
+        fstype: ext4
+        opts: rw,errors=remount-ro,x-systemd.growfs
+        state: mounted
+      become: true
+
+    - name: Create share partition
+      community.general.parted:
+        device: /dev/disk/by-path/pci-0000:00:05.0-scsi-0:0:0:2
+        label: gpt
+        name: data
+        number: 1
+        state: present
+      become: true
+    - name: Create share filesystem
+      community.general.filesystem:
+        dev: /dev/disk/by-path/pci-0000:00:05.0-scsi-0:0:0:2-part1
+        fstype: ext4
+      become: true
+    - name: Mount data partition
+      ansible.posix.mount:
+        src: /dev/disk/by-path/pci-0000:00:05.0-scsi-0:0:0:2-part1
+        path: /mnt/share
+        fstype: ext4
+        opts: rw,errors=remount-ro,x-systemd.growfs
+        state: mounted
+      become: true

infra/samba/0002_docker_playbook.yaml

@@ -0,0 +1,47 @@
+- name: Install software
+  hosts: samba
+  gather_facts: false
+  tasks:
+    - name: Wait for connection
+      ansible.builtin.wait_for_connection:
+        timeout: 300
+    - name: Install dependencies
+      ansible.builtin.apt:
+        update_cache: true
+        pkg:
+          - curl
+          - python3-apt
+          - gpg
+      become: true
+    - name: Add docker key
+      ansible.builtin.apt_key:
+        url: https://download.docker.com/linux/debian/gpg
+        keyring: /etc/apt/keyrings/docker.gpg
+      become: true
+    - name: Add docker repo
+      ansible.builtin.apt_repository:
+        repo: deb [arch=amd64 signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian bookworm stable
+      become: true
+    - name: Install docker
+      ansible.builtin.apt:
+        update_cache: true
+        pkg:
+          - docker-ce
+          - docker-ce-cli
+          - containerd.io
+          - docker-buildx-plugin
+          - docker-compose-plugin
+      become: true
+    - name: Add user to docker group
+      ansible.builtin.user:
+        user: debian
+        groups:
+          - docker
+        append: true
+      become: true
+    - name: Enable docker
+      ansible.builtin.systemd:
+        name: docker
+        state: started
+        enabled: true
+      become: true

infra/samba/0003_samba_playbook.yaml

@@ -0,0 +1,34 @@
+- name: Deploy app
+  hosts: samba
+  gather_facts: false
+  vars:
+    app: samba
+  tasks:
+    - name: Wait for connection
+      ansible.builtin.wait_for_connection:
+        timeout: 300
+    - name: Get user
+      ansible.builtin.user:
+        name: debian
+      register: user
+    - name: Docker compose down
+      ansible.builtin.command: docker compose down
+      args:
+        chdir: "{{ user.home }}/{{ app }}"
+      ignore_errors: true
+    - name: Copy project
+      ansible.builtin.copy:
+        src: "./{{ app }}"
+        dest: "{{ user.home }}"
+        mode: "0744"
+
+    - name: Replace KVK Password secret
+      ansible.builtin.replace:
+        path: "{{ user.home }}/{{ app }}/config.yml"
+        regexp: "KVK_PASSWORD"
+        replace: "{{ lookup('infisical.vault.read_secrets', env_slug='prod', path='/samba', secret_name='KVK_PASSWORD')['value'] }}"
+
+    - name: Docker compose up -d
+      ansible.builtin.command: docker compose up -d
+      args:
+        chdir: "{{ user.home }}/{{ app }}"

infra/samba/samba/config.yml

@@ -0,0 +1,26 @@
+auth:
+  - user: debian
+    group: debian
+    uid: 1000
+    gid: 1000
+
+  - user: kvk
+    group: kvk
+    uid: 1001
+    gid: 1001
+    password: KVK_PASSWORD
+
+global:
+  - "force user = debian"
+  - "force group = debian"
+
+share:
+  - name: kvkbackups 
+    comment: KVK Backups
+    path: /samba/kvkbackups
+    validusers: kvk
+    writelist: kvk
+    browsable: yes
+    readonly: no
+    guestok: no
+    veto: no

infra/samba/samba/docker-compose.yml

@@ -0,0 +1,16 @@
+version: "3"
+
+services:
+  samba:
+    image: crazymax/samba
+    restart: unless-stopped
+    network_mode: host
+    volumes:
+      - samba-data:/data
+      - ./config.yml:/data/config.yml
+      - /mnt/share/samba:/samba
+    environment:
+      - TZ=Europe/London
+
+volumes:
+  samba-data:

inventory/proxmox.yaml

@@ -20,6 +20,9 @@ proxmox:
             music:
               hosts:
                 music.srv.home.local.koval.net:
+            samba:
+              hosts:
+                samba.srv.home.local.koval.net:
           vars:
             ansible_user: debian
             ansible_ssh_private_key_file: ~/.ssh/id_rsa