alexpires.me/a13labs.infra
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

Improved AI roles

Browse Source
This commit is contained in:
Alexandre Pires
2025-06-02 22:52:04 +02:00
parent 54f7e5536a
commit 755e14a602
12 changed files with 144 additions and 73 deletions
Download Patch File Download Diff File Expand all files Collapse all files
ansible/host_vars/dev-01.alexpires.dev.yml
+7 -1
View File
@@ -31,8 +31,9 @@ sshd_max_auth_tries: 10
# Firewall ports
ufw_enable: true
fw_allowed_ports:
- { rule: "allow", port: "8000", proto: "tcp" }
- { rule: "allow", port: "22", proto: "tcp" }
- { rule: "allow", port: "8000", proto: "tcp" }
- { rule: "allow", port: "8080", proto: "tcp" }
ufw_outgoing_traffic:
- 22 # SSH
@@ -41,6 +42,7 @@ ufw_outgoing_traffic:
- 123 # NTP
- 443 # HTTPS
- 853 # DNS over TLS
- 11434 # Ollama
ufw_default_forward_policy: "ACCEPT"
@@ -73,3 +75,7 @@ unattended_reboot_time: "04:30"
# Duo Security
duo_users: ["*", "!provision"]
duo_api_hostname: api-7cda1654.duosecurity.com
# podman services settings
open_webui_home: "/srv/open-webui"
mcp_home: "/srv/mcp"
ansible/host_vars/gpu-01.alexpires.dev.yml
+3 -7
View File
@@ -35,7 +35,6 @@ packages_blocklist: []
ufw_enable: true
fw_allowed_ports:
- { rule: "allow", port: "22", proto: "tcp" }
- { rule: "allow", port: "8080", proto: "tcp" }
- { rule: "allow", port: "11434", proto: "tcp" }
ufw_outgoing_traffic:
@@ -45,7 +44,6 @@ ufw_outgoing_traffic:
- 123 # NTP
- 443 # HTTPS
- 853 # DNS over TLS
- 8000
ufw_default_forward_policy: "ACCEPT"
@@ -71,8 +69,6 @@ unattended_reboot_time: "04:30"
duo_users: ["*", "!provision"]
duo_api_hostname: api-7cda1654.duosecurity.com
# open_web_ui settings
open_webui_home: "/mnt/data/ai"
open_webui_network_name: "ai-network"
open_webui_user: "ai"
open_webui_group: "ai"
# podman services settings
ollama_home: "/mnt/data/ollama"
kokora_home: "/mnt/data/kokoro"
ansible/playbook_mcp_servers.yml
-20
View File
@@ -1,20 +0,0 @@
- name: Setup MCP servers
hosts: mcp
vars:
podman_user: "{{ mcp_user | default('mcp') }}"
podman_group: "{{ mcp_group | default('mcp') }}"
podman_user_home: "{{ mcp_home | default('/home/mcp') }}"
pods:
- name: gitea-mcp
build:
dockerfile: "{{ lookup('file', 'dockerfiles/Dockerfile.mcp.gitea') }}"
ports:
- 0.0.0.0:8000:8000/tcp
env:
GITEA_HOST: "https://code.alexpires.me"
GITEA_ACCESS_TOKEN: "{{ lookup('env', 'GITEA_APP_TOKEN') }}"
tasks:
- name: Setup Pods
ansible.builtin.include_tasks:
file: tasks/podman.yml
ansible/playbook_open_webui.yml
-38
View File
@@ -1,38 +0,0 @@
- name: Setup open-webui
hosts: openwebui
vars:
podman_user: "{{ open_webui_user | default('openwebui') }}"
podman_group: "{{ open_webui_group | default('openwebui') }}"
podman_network_name: "{{ open_webui_network_name | default('openwebui-network') }}"
podman_user_home: "{{ open_webui_home | default('/home/open-webui') }}"
pods:
- name: ollama
build:
dockerfile: "{{ lookup('file', 'dockerfiles/Dockerfile.ollama') }}"
ports:
- 0.0.0.0:11434:11434/tcp
volumes:
- "{{ podman_user_home }}/ollama:/home/worker/.ollama:Z"
device:
- "nvidia.com/gpu=all"
- name: open-webui
repo:
image: ghcr.io/open-webui/open-webui
tag: main
ports:
- 0.0.0.0:8080:8080/tcp
volumes:
- "{{ podman_user_home }}/open-webui:/app/backend/data:Z"
device:
- "nvidia.com/gpu=all"
env:
OLLAMA_BASE_URL: "http://ollama:11434"
tasks:
- name: Setup nvidia-cdi-generator
ansible.builtin.include_tasks:
file: tasks/nvidia-cdi-generator.yml
- name: Setup Pods
ansible.builtin.include_tasks:
file: tasks/podman.yml
ansible/playbook_podman_mcp_servers.yml
+33
View File
@@ -0,0 +1,33 @@
- name: Setup MCP servers
hosts: mcp
vars:
podman_user: "{{ mcp_user | default('mcp') }}"
podman_group: "{{ mcp_group | default('mcp') }}"
podman_user_home: "{{ mcp_home | default('/home/mcp') }}"
mcp_servers:
- name: gitea-mcp
enabled: false
build:
super_user_custom_actions: |
RUN apt-get update && apt-get install -y --no-install-recommends \
curl \
tar \
&& rm -rf /var/lib/apt/lists/*
RUN curl -L https://gitea.com/gitea/gitea-mcp/releases/download/v0.2.0/gitea-mcp_Linux_x86_64.tar.gz \
| tar -xz -C /usr/local/bin \
&& chmod +x /usr/local/bin/gitea-mcp
worker_custom_actions: |
ENV GITEA_HOST="https://gitea.com"
ENV GITEA_INSECURE="false"
ENV GITEA_ACCESS_TOKEN="<your personal access token>"
mcp_server_commands: ["gitea-mcp"]
port: 8000
env:
GITEA_HOST: "https://code.alexpires.me"
GITEA_ACCESS_TOKEN: "{{ lookup('env', 'GITEA_APP_TOKEN') }}"
tasks:
- name: Setup Pods
ansible.builtin.include_tasks:
file: tasks/mcp-proxy.yml
loop: "{{ mcp_servers }}"
ansible/playbook_podman_ollama.yml
+27
View File
@@ -0,0 +1,27 @@
- name: Setup ollama
hosts: ollama
vars:
podman_user: "{{ ollama_user | default('ollama') }}"
podman_group: "{{ ollama_group | default('ollama') }}"
podman_user_home: "{{ ollama_home | default('/home/ollama') }}"
podman_user_folders:
- data
pods:
- name: ollama
build:
dockerfile: "{{ lookup('file', 'dockerfiles/Dockerfile.ollama') }}"
ports:
- "0.0.0.0:{{ ollama_port | default(11434) }}:11434/tcp"
volumes:
- "{{ ollama_home }}/data:/home/worker/.ollama:Z"
device:
- "nvidia.com/gpu=all"
tasks:
- name: Setup nvidia-cdi-generator
ansible.builtin.include_tasks:
file: tasks/nvidia-cdi-generator.yml
- name: Setup Pods
ansible.builtin.include_tasks:
file: tasks/podman.yml
ansible/playbook_podman_open_webui.yml
+22
View File
@@ -0,0 +1,22 @@
- name: Setup open-webui
hosts: openwebui
vars:
podman_user: "{{ open_webui_user | default('openwebui') }}"
podman_group: "{{ open_webui_group | default('openwebui') }}"
podman_user_home: "{{ open_webui_home | default('/home/open-webui') }}"
podman_user_folders:
- data
pods:
- name: open-webui
repo:
image: ghcr.io/open-webui/open-webui
tag: main
ports:
- "0.0.0.0:{{ open_webui_port | default(8080) }}:8080/tcp"
volumes:
- "{{ open_webui_home }}/data:/app/backend/data:Z"
tasks:
- name: Setup Pods
ansible.builtin.include_tasks:
file: tasks/podman.yml
ansible/tasks/mcp-proxy.yml
+15
View File
@@ -0,0 +1,15 @@
- name: Setup pods fact
ansible.builtin.set_fact:
pods:
- name: "{{ item.name }}"
build:
dockerfile: "{{ lookup('template', 'Dockerfile.mcp.j2') }}"
ports:
- 0.0.0.0:{{ item.port | default(8000) }}:8000/tcp
env: "{{ item.env | default({}) }}"
volumes: "{{ item.volumes | default([]) }}"
- name: Setup Pods
ansible.builtin.include_tasks:
file: podman.yml
when: item.enabled | default(true)
ansible/tasks/podman.yml
+6 -5
View File
@@ -24,13 +24,13 @@
- acl
state: present
- name: Create group and user for AI workloads
- name: Create group and user for workloads
become: true
ansible.builtin.group:
name: "{{ podman_group }}"
system: true
- name: Create user and group for AI containers
- name: Create user and group for containers
become: true
ansible.builtin.user:
name: "{{ podman_user }}"
@@ -39,7 +39,7 @@
home: "{{ podman_user_home }}"
group: "{{ podman_group }}"
- name: Disable password login for AI user
- name: Disable password login for user
ansible.builtin.command: passwd -d "{{ podman_user }}"
become: true
changed_when: false
@@ -79,12 +79,12 @@
- name: Create folders
become: true
ansible.builtin.file:
path: "{{ podman_user_home }}/{{ item.name }}"
path: "{{ podman_user_home }}/{{ item }}"
state: directory
owner: "{{ podman_user }}"
group: "{{ podman_group }}"
mode: "0750"
loop: "{{ pods }}"
loop: "{{ podman_user_folders }}"
- name: Enable sudo access to podman user (temporary)
become: true
@@ -119,6 +119,7 @@
register: gid
- name: Ensure rootless Podman works with overlay driver on Debian-family systems
when: ansible_os_family == 'Debian'
become: true
vars:
subuid_range: "100000:65536"
ansible/templates/Dockerfile.mcp.j2
+17
View File
@@ -0,0 +1,17 @@
FROM python:3.11-slim
ARG UID=1000
ARG GID=1000
RUN groupadd --system --gid ${GID} worker && \
adduser --system --gid ${GID} --uid ${UID} --home /home/worker worker
ENV PATH=/home/worker/.local/bin:$PATH
WORKDIR /home/worker
# Super user custom actions
{{ item.build.super_user_custom_actions }}
# End of super user custom actions
USER worker
RUN pip install mcpo uv
EXPOSE 8000
# Worker custom actions
{{ item.build.worker_custom_actions }}
# End of worker custom actions
CMD ["uvx", "mcpo", "--host", "0.0.0.0", "--port", "8000", "--"{% for cmd in item.build.mcp_server_commands %}, "{{ cmd }}"{% endfor %}]