core: 添加 frpc 内网穿透

debian.cfg

@@ -164,6 +164,7 @@ d-i partman/early_command string true; \
 # kali ssh 默认关闭
 # 另一种方法处理 cloudcone
 # if [ "$link_grub_dir" = 1 ]; then mkdir /target/boot/grub2; echo 'chainloader (hd0)+1' >/target/boot/grub2/grub.cfg; fi; \
+# debian 9 tar 不支持 --strip-components
 d-i preseed/late_command string true; \
     for str in $(grep -wo "extra_[^ ]*" /proc/cmdline | sed 's/^extra_//'); do eval "$str"; done; \
 
@@ -186,6 +187,22 @@ d-i preseed/late_command string true; \
         echo "Port $ssh_port" >>/target/etc/ssh/sshd_config; \
     fi; \
 
+    if [ -s /configs/frpc.toml ]; then \
+        url=$(sh /get-frpc-url.sh linux); \
+        basename=$(echo "$url" | sed 's,.*/,,' | sed 's,\.tar\.gz,,'); \
+        mkdir -p /target/usr/local/bin; \
+        mkdir -p /target/usr/local/etc/frpc; \
+        for i in {1..5}; do \
+            wget -O /target/frpc.tar.gz "$url" && break; \
+        done; \
+        tar xzf /target/frpc.tar.gz "$basename/frpc" -O >/target/usr/local/bin/frpc; \
+        rm -f /target/frpc.tar.gzx; \
+        chmod a+x /target/usr/local/bin/frpc; \
+        cp /configs/frpc.toml /target/usr/local/etc/frpc/; \
+        cp /frpc.service /target/etc/systemd/system/; \
+        in-target systemctl enable frpc; \
+    fi; \
+
     cp /fix-eth-name.sh /target/; \
     cp /fix-eth-name.service /target/etc/systemd/system/; \
     in-target systemctl enable fix-eth-name