fix: use scaler resolved dns for docker daemon

2023-04-09 22:20:51 +00:00 · 2023-04-09 22:20:51 +00:00 · fd0799cbd7
parent 6e495519b9
commit fd0799cbd7
1 changed files with 522 additions and 0 deletions
--- a/_docs/index.md
+++ b/_docs/index.md
@ -0,0 +1,522 @@
+---
+title: droneci_autoscaler
+type: docs
+---
+
+[![Source Code](https://img.shields.io/badge/gitea-source%20code-blue?logo=gitea&amp;logoColor=white)](https://gitea.rknet.org/ansible/xoxys.droneci_autoscaler)
+[![Build Status](https://img.shields.io/drone/build/ansible/xoxys.droneci_autoscaler?logo=drone&amp;server=https%3A%2F%2Fdrone.rknet.org)](https://drone.rknet.org/ansible/xoxys.droneci_autoscaler)
+[![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg?label=license)](https://gitea.rknet.org/ansible/xoxys.droneci_autoscaler/src/branch/main/LICENSE)
+
+Setup [Drone CI autoscaler](https://autoscale.drone.io/).
+
+<!--more-->
+
+- [Requirements](#requirements)
+- [Default Variables](#default-variables)
+  - [droneci_autoscaler_agent_architecture](#droneci_autoscaler_agent_architecture)
+  - [droneci_autoscaler_agent_concurrency](#droneci_autoscaler_agent_concurrency)
+  - [droneci_autoscaler_agent_distro](#droneci_autoscaler_agent_distro)
+  - [droneci_autoscaler_agent_dns](#droneci_autoscaler_agent_dns)
+  - [droneci_autoscaler_agent_image](#droneci_autoscaler_agent_image)
+  - [droneci_autoscaler_agent_os](#droneci_autoscaler_agent_os)
+  - [droneci_autoscaler_agent_package_upgrade](#droneci_autoscaler_agent_package_upgrade)
+  - [droneci_autoscaler_agent_packages](#droneci_autoscaler_agent_packages)
+  - [droneci_autoscaler_agent_runcmd](#droneci_autoscaler_agent_runcmd)
+  - [droneci_autoscaler_agent_token](#droneci_autoscaler_agent_token)
+  - [droneci_autoscaler_agent_version](#droneci_autoscaler_agent_version)
+  - [droneci_autoscaler_agent_volumes](#droneci_autoscaler_agent_volumes)
+  - [droneci_autoscaler_db_type](#droneci_autoscaler_db_type)
+  - [droneci_autoscaler_docker_auth_config](#droneci_autoscaler_docker_auth_config)
+  - [droneci_autoscaler_exposed_ports](#droneci_autoscaler_exposed_ports)
+  - [droneci_autoscaler_gc_enabled](#droneci_autoscaler_gc_enabled)
+  - [droneci_autoscaler_image](#droneci_autoscaler_image)
+  - [droneci_autoscaler_instances](#droneci_autoscaler_instances)
+  - [droneci_autoscaler_interval](#droneci_autoscaler_interval)
+  - [droneci_autoscaler_logs_color](#droneci_autoscaler_logs_color)
+  - [droneci_autoscaler_logs_debug](#droneci_autoscaler_logs_debug)
+  - [droneci_autoscaler_logs_pretty](#droneci_autoscaler_logs_pretty)
+  - [droneci_autoscaler_memory_limit](#droneci_autoscaler_memory_limit)
+  - [droneci_autoscaler_memory_reservation](#droneci_autoscaler_memory_reservation)
+  - [droneci_autoscaler_networks](#droneci_autoscaler_networks)
+  - [droneci_autoscaler_networks_applied](#droneci_autoscaler_networks_applied)
+  - [droneci_autoscaler_pool_max](#droneci_autoscaler_pool_max)
+  - [droneci_autoscaler_pool_min](#droneci_autoscaler_pool_min)
+  - [droneci_autoscaler_pool_ttl](#droneci_autoscaler_pool_ttl)
+  - [droneci_autoscaler_restart_policy](#droneci_autoscaler_restart_policy)
+  - [droneci_autoscaler_runner_env_file](#droneci_autoscaler_runner_env_file)
+  - [droneci_autoscaler_runner_privileged](#droneci_autoscaler_runner_privileged)
+  - [droneci_autoscaler_runner_volumes](#droneci_autoscaler_runner_volumes)
+  - [droneci_autoscaler_server_host](#droneci_autoscaler_server_host)
+  - [droneci_autoscaler_server_proto](#droneci_autoscaler_server_proto)
+  - [droneci_autoscaler_server_token](#droneci_autoscaler_server_token)
+  - [droneci_autoscaler_service_directory](#droneci_autoscaler_service_directory)
+  - [droneci_autoscaler_service_stopped](#droneci_autoscaler_service_stopped)
+  - [droneci_autoscaler_sshkey](#droneci_autoscaler_sshkey)
+  - [droneci_autoscaler_version](#droneci_autoscaler_version)
+  - [droneci_autoscaler_volumes](#droneci_autoscaler_volumes)
+  - [droneci_autoscaler_watchtower_enabled](#droneci_autoscaler_watchtower_enabled)
+- [Dependencies](#dependencies)
+
+---
+
+## Requirements
+
+- Minimum Ansible version: `2.1`
+
+
+## Default Variables
+
+### droneci_autoscaler_agent_architecture
+
+#### Default value
+
+```YAML
+droneci_autoscaler_agent_architecture: amd64
+```
+
+### droneci_autoscaler_agent_concurrency
+
+#### Default value
+
+```YAML
+droneci_autoscaler_agent_concurrency: 2
+```
+
+### droneci_autoscaler_agent_distro
+
+#### Default value
+
+```YAML
+droneci_autoscaler_agent_distro: ubuntu
+```
+
+### droneci_autoscaler_agent_dns
+
+#### Default value
+
+```YAML
+droneci_autoscaler_agent_dns: []
+```
+
+### droneci_autoscaler_agent_image
+
+#### Default value
+
+```YAML
+droneci_autoscaler_agent_image: drone/drone-runner-docker:{{ droneci_autoscaler_agent_version
+  }}
+```
+
+### droneci_autoscaler_agent_os
+
+#### Default value
+
+```YAML
+droneci_autoscaler_agent_os: linux
+```
+
+### droneci_autoscaler_agent_package_upgrade
+
+#### Default value
+
+```YAML
+droneci_autoscaler_agent_package_upgrade: false
+```
+
+### droneci_autoscaler_agent_packages
+
+Install extra required packages during agents bootstrapping.
+
+#### Default value
+
+```YAML
+droneci_autoscaler_agent_packages: []
+```
+
+### droneci_autoscaler_agent_runcmd
+
+#### Default value
+
+```YAML
+droneci_autoscaler_agent_runcmd: []
+```
+
+### droneci_autoscaler_agent_token
+
+#### Default value
+
+```YAML
+droneci_autoscaler_agent_token: myveryownsecret
+```
+
+### droneci_autoscaler_agent_version
+
+#### Default value
+
+```YAML
+droneci_autoscaler_agent_version: latest
+```
+
+### droneci_autoscaler_agent_volumes
+
+#### Default value
+
+```YAML
+droneci_autoscaler_agent_volumes: []
+```
+
+### droneci_autoscaler_db_type
+
+Database type to use (default sqlite). All other DB variable will ony be used
+it DB type is **not** sqlite.
+
+#### Default value
+
+```YAML
+droneci_autoscaler_db_type: sqlite
+```
+
+### droneci_autoscaler_docker_auth_config
+
+Docker registries auth config file (config.json).
+
+#### Default value
+
+```YAML
+droneci_autoscaler_docker_auth_config: |
+  {
+    "auths": {
+      "https://index.docker.io/v1/": {
+        "auth": "abc...xy="
+      }
+    }
+  }
+```
+
+### droneci_autoscaler_exposed_ports
+
+#### Default value
+
+```YAML
+droneci_autoscaler_exposed_ports: []
+```
+
+#### Example usage
+
+```YAML
+droneci_autoscaler_exposed_ports:
+  - "8080:8080"
+```
+
+### droneci_autoscaler_gc_enabled
+
+#### Default value
+
+```YAML
+droneci_autoscaler_gc_enabled: false
+```
+
+### droneci_autoscaler_image
+
+#### Default value
+
+```YAML
+droneci_autoscaler_image: drone/autoscaler:{{ droneci_autoscaler_version }}
+```
+
+### droneci_autoscaler_instances
+
+#### Default value
+
+```YAML
+droneci_autoscaler_instances: []
+```
+
+#### Example usage
+
+```YAML
+droneci_autoscaler_instances:
+  - name: scaler_amd64
+    pool_max: 50
+    pool_ttl: 120m
+    agent_concurrency: 15
+    agent_architecture: amd64
+    sshkey: "dummy"
+    api_host: "drone-amd64.example.com"
+    docker_auth_config: |
+      {
+        "auths": {
+          "https://index.docker.io/v1/": {
+            "auth": "abc...xy="
+          }
+        }
+      }
+    exposed_ports:
+      - "8080:8080"
+    provider_config:
+      - name: DRONE_HETZNERCLOUD_DATACENTER
+        value: fsn1-dc14
+      - name: DRONE_HETZNERCLOUD_TOKEN
+        value: abc123
+      - name: DRONE_HETZNERCLOUD_IMAGE
+        value: ubuntu-18.04
+      - name: DRONE_HETZNERCLOUD_TYPE
+        value:
+      # SSH key id from hcloud API
+      - name: DRONE_HETZNERCLOUD_SSHKEY
+        value:
+      - name: DRONE_HETZNERCLOUD_USERDATA_FILE
+        value: /etc/scaler/userdata.yml
+```
+
+### droneci_autoscaler_interval
+
+#### Default value
+
+```YAML
+droneci_autoscaler_interval: 1m
+```
+
+### droneci_autoscaler_logs_color
+
+#### Default value
+
+```YAML
+droneci_autoscaler_logs_color: false
+```
+
+### droneci_autoscaler_logs_debug
+
+#### Default value
+
+```YAML
+droneci_autoscaler_logs_debug: false
+```
+
+### droneci_autoscaler_logs_pretty
+
+#### Default value
+
+```YAML
+droneci_autoscaler_logs_pretty: true
+```
+
+### droneci_autoscaler_memory_limit
+
+#### Default value
+
+```YAML
+droneci_autoscaler_memory_limit: _unset_
+```
+
+#### Example usage
+
+```YAML
+droneci_autoscaler_memory_limit: 512m
+```
+
+### droneci_autoscaler_memory_reservation
+
+#### Default value
+
+```YAML
+droneci_autoscaler_memory_reservation: _unset_
+```
+
+#### Example usage
+
+```YAML
+droneci_autoscaler_memory_reservation: 256m
+```
+
+### droneci_autoscaler_networks
+
+#### Default value
+
+```YAML
+droneci_autoscaler_networks:
+  - name: droneci_default
+    external: true
+```
+
+#### Example usage
+
+```YAML
+droneci_autoscaler_networks:
+  - name: default
+    # optional network driver, defaults to 'bride'
+    driver: host
+```
+
+### droneci_autoscaler_networks_applied
+
+#### Default value
+
+```YAML
+droneci_autoscaler_networks_applied:
+  - droneci_default
+```
+
+### droneci_autoscaler_pool_max
+
+#### Default value
+
+```YAML
+droneci_autoscaler_pool_max: 1
+```
+
+### droneci_autoscaler_pool_min
+
+#### Default value
+
+```YAML
+droneci_autoscaler_pool_min: 0
+```
+
+### droneci_autoscaler_pool_ttl
+
+#### Default value
+
+```YAML
+droneci_autoscaler_pool_ttl: 50m
+```
+
+### droneci_autoscaler_restart_policy
+
+#### Default value
+
+```YAML
+droneci_autoscaler_restart_policy: always
+```
+
+### droneci_autoscaler_runner_env_file
+
+The file needs to be mounted to the runner **and** agent.
+
+#### Default value
+
+```YAML
+droneci_autoscaler_runner_env_file: _unset_
+```
+
+#### Example usage
+
+```YAML
+droneci_autoscaler_runner_env_file: /etc/drone.conf
+```
+
+### droneci_autoscaler_runner_privileged
+
+#### Default value
+
+```YAML
+droneci_autoscaler_runner_privileged: []
+```
+
+### droneci_autoscaler_runner_volumes
+
+#### Default value
+
+```YAML
+droneci_autoscaler_runner_volumes: []
+```
+
+### droneci_autoscaler_server_host
+
+#### Default value
+
+```YAML
+droneci_autoscaler_server_host: droneci
+```
+
+### droneci_autoscaler_server_proto
+
+#### Default value
+
+```YAML
+droneci_autoscaler_server_proto: http
+```
+
+### droneci_autoscaler_server_token
+
+#### Default value
+
+```YAML
+droneci_autoscaler_server_token: myveryownsecret
+```
+
+### droneci_autoscaler_service_directory
+
+#### Default value
+
+```YAML
+droneci_autoscaler_service_directory: /var/lib/docker/services/droneci_autoscaler
+```
+
+### droneci_autoscaler_service_stopped
+
+#### Default value
+
+```YAML
+droneci_autoscaler_service_stopped: false
+```
+
+### droneci_autoscaler_sshkey
+
+SSH private key that will by used by the autoscaler to connect to the agents.
+If you dont provide a private key, a keypair will be generated automatically.
+
+#### Default value
+
+```YAML
+droneci_autoscaler_sshkey: _unset_
+```
+
+### droneci_autoscaler_version
+
+#### Default value
+
+```YAML
+droneci_autoscaler_version: latest
+```
+
+### droneci_autoscaler_volumes
+
+Define required docker volumes. If you don't use sqlite you could remove the default volume.
+
+#### Default value
+
+```YAML
+droneci_autoscaler_volumes:
+  - name: data
+    dest: /var/lib/drone_autoscaler
+    bind: false
+```
+
+#### Example usage
+
+```YAML
+droneci_autoscaler_volumes:
+  # Instead of the name you could specify a path on the container host system,
+  # but you also have to enable bind mount for this volume
+  - name: data
+    # target location inside the container
+    dest: /var/lib/drone_autoscaler
+    # enable bind mount, if false volume will be configured as named volume
+    # keep in mind you MUST set bind in any case
+    bind: True
+```
+
+### droneci_autoscaler_watchtower_enabled
+
+#### Default value
+
+```YAML
+droneci_autoscaler_watchtower_enabled: false
+```
+
+
+
+## Dependencies
+
+None.