Install WriteFreely

0. Install WriteFreely.md

write freely

目前使用的是 algernon/writefreely，但這個映像檔亦不支援 ARM。

連線後立即出現清爽的文字首頁，但卻什麼都不能做？

因為預設雖是多人部落格，卻關閉了註冊頁面，此時處於一個無帳號、又無法註冊的尷尬局面，需要一個特殊步驟：

1. docker exec -it writefreely sh（進入運行中的 writefreely 容器終端機介面）
2. cd /data
3. /writefreely/writefreely --create-admin siteManager:password
4. /writefreely/writefreely --create-user someOne:password
5. exit

必須先建立網站的管理者，之後才能建立其他用戶。

ps. 有另一個 egon0/writefreely-multiarch 映像檔看起來有支援 ARM，但嘗試安裝過一次，失敗。

1. docker-compose.yml

version: '3'

services:
  caddy:
    image: caddy:alpine
    restart: always
    container_name: caddy2
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - /etc/timezone:/etc/timezone:ro
      - /etc/localtime:/etc/localtime:ro
      - $PWD/Caddyfile:/etc/caddy/Caddyfile
      - $PWD/caddy_data:/data
      - $PWD/caddy_config:/config
    networks:
      - onanet
  writefreely:
    depends_on:
      - caddy
    image: algernon/writefreely
    container_name: writefreely
    restart: always
    networks:
      - onanet
    volumes:
      - $PWD/writefreely-data:/data
  watchtower:
    image: containrrr/watchtower
    container_name: watchtower
    restart: always
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock

networks:
  onanet:
    ipam:
      config:
        - subnet: 172.21.0.0/24

2. Caddyfile

{
	email you@yourdomain.com
}

yourdomain.com {
	reverse_proxy writefreely:8080
}

3. config.ini

[server]
hidden_host          =
port                 = 8080
bind                 = 0.0.0.0
tls_cert_path        =
tls_key_path         =
templates_parent_dir = /writefreely
static_parent_dir    = /writefreely
pages_parent_dir     = /writefreely
keys_parent_dir      =

[database]
type     = sqlite3
filename = writefreely.db
username =
password =
database =
host     = localhost
port     = 3306

[app]
site_name         = yourSiteName
site_description  = yourSiteDescription
host              = https://yourdomain.com
theme             = write
disable_js        = false
webfonts          = true
landing           =
single_user       = false
open_registration = false
min_username_len  = 3
max_blogs         = 1
federation        = true
public_stats      = false
private           = false
local_timeline    = false
user_invites      =