configuration: update cache size config option

.github/workflows/mkdocs.yaml

@@ -40,10 +40,10 @@ jobs:
             cd /root/en
             mkdocs build
             cd /root
-            mkdocs build
+            SITE_URL=${{ vars.SITE_URL }} mkdocs build
             mv /root/en/site /root/site/en
             # patch 404 page, remove absolute path
-            sed 's@="/@="@g' -i /root/site/404.html
+            [ -z "${{ vars.SITE_URL }}" ] && sed 's@="/@="@g' -i /root/site/404.html
             sed 's@="/@="@g' -i /root/site/en/404.html
             # patch language change url
             find /root/site -name "*.htm*" -print0 |  xargs -0 sed -i 's/href=" .."/href=".."/g'

docs/configuration.md

@@ -19,7 +19,7 @@ hide:
 | bind-cert-file | SSL证书文件路径 | smartdns-cert.pem | 合法路径字符串 | bind-cert-file cert.pem |
 | bind-cert-key-file | SSL证书KEY文件路径 | smartdns-key.pem | 合法路径字符串 | bind-cert-key-file key.pem |
 | bind-cert-key-pass | SSL证书KEY文件密码 | 无 | 字符串 | bind-cert-key-pass password |
-| cache-size | 域名结果缓存个数 | 512 | 大于等于 0 的数字 | cache-size 512 |
+| cache-size | 域名结果缓存个数 | 自动，根据系统内存自动调整大小 | 大于等于 0 的数字 | cache-size 512 |
 | cache-persist | 是否持久化缓存 | 自动。<br />当 cache-file 所在的位置有超过 128 MB 的可用空间时启用，否则禁用。 | [yes\|no] | cache-persist yes |
 | cache-file | 缓存持久化文件路径 | /tmp/<br />smartdns.cache | 合法路径字符串 | cache-file /tmp/smartdns.cache |
 | tcp-idle-time | TCP 链接空闲超时时间 | 120 | 大于等于 0 的数字 | tcp-idle-time 120 |

en/docs/configuration.md

@@ -15,7 +15,7 @@ hide:
 |bind-cert-file|SSL Certificate file path|smartdns-cert.pem|path| bind-cert-file cert.pem |
 |bind-cert-key-file|SSL Certificate key file path|none|smartdns-key.pem| bind-cert-key-file key.pem |
 |bind-cert-key-pass|SSL Certificate key file password|none|string| bind-cert-key-pass password |
-|cache-size|Domain name result cache number|512|integer|cache-size 512
+|cache-size|Domain name result cache number|Auto: Set cache site by memory size. |integer|cache-size 512
 |cache-persist|enable persist cache|Auto: Enabled if the location of `cache-file` has more than 128MB of free space.|[yes\|no]|cache-persist yes
 |cache-file|cache persist file|/tmp/<br />smartdns.cache|path|cache-file /tmp/smartdns.cache
 |tcp-idle-time|TCP connection idle timeout|120|integer|tcp-idle-time 120

mkdocs.yml

@@ -1,6 +1,7 @@
 site_name: SmartDNS
 site_description: SmartDNS
 site_author: pymumu
+site_url: !ENV SITE_URL
 repo_name: 'pymumu/smartdns'
 repo_url: 'https://github.com/pymumu/smartdns'