优化Docker构建和部署逻辑，改进配置持久化

Dockerfile

@@ -65,6 +65,7 @@ RUN ln -sf /usr/share/zoneinfo/${TZ} /etc/localtime && \
 #复制文件
 COPY --from=builder /etc/ShellCrash /etc/ShellCrash
 COPY --from=builder /tmp/CrashCore.tar.gz /etc/ShellCrash/CrashCore.tar.gz
+RUN cp -a /etc/ShellCrash /etc/ShellCrash_backup
 COPY --from=builder /etc/profile /etc/profile
 COPY --from=builder /usr/bin/crash /usr/bin/crash
 

docker/README.md

@@ -88,7 +88,7 @@ mkdir -p /root/ShellCrash
 ```shell
 docker run -d \
   ………………
-  -v shellcrash_configs:/etc/ShellCrash/configs \
+  -v shellcrash_configs:/etc/ShellCrash \
   ………………
 ```
 

docker/compose.yml

@@ -17,7 +17,7 @@ services:
       - net.ipv4.ip_forward: 1
       # - net.ipv6.conf.all.forwarding=1
     volumes:
-      - shellcrash_configs:/etc/ShellCrash/configs:rw
+      - shellcrash_configs:/etc/ShellCrash:rw
     restart: unless-stopped
 
 volumes:

docker/s6-rc.d/sc-init/type

@@ -0,0 +1 @@
+oneshot

docker/s6-rc.d/sc-init/up

@@ -0,0 +1,10 @@
+#!/command/execlineb -P
+foreground {
+  if { test ! -d /etc/ShellCrash }
+  mkdir -p /etc/ShellCrash
+}
+foreground {
+  if { sh -c "[ -z \"$(ls -A /etc/ShellCrash 2>/dev/null)\" ]" }
+  cp -a /etc/ShellCrash_backup/. /etc/ShellCrash/
+}
+exit 0