opt. & new

- opt.: docker page perf
- new: docker stats

lib/data/res/server_cmd.dart

@@ -8,7 +8,6 @@ const shellPath = '$serverBoxDir/mobile_app.sh';
 const echoPWD = 'echo \$PWD';
 
 enum CmdType {
-  export,
   net,
   sys,
   cpu,
@@ -23,7 +22,6 @@ enum CmdType {
 }
 
 const _cmdList = [
-  'export LANG=en_US.utf-8',
   'cat /proc/net/dev && date +%s',
   'cat /etc/os-release | grep PRETTY_NAME',
   'cat /proc/stat | grep cpu',
@@ -43,30 +41,32 @@ final shellFuncStatus = AppShellFunc(
   's',
 );
 
-// Check if `htop` is installed.
-// Then app open SSH term and use `htop` or `ps` to see process.
-const shellFuncProcess = AppShellFunc(
-  'process',
-  '''
-if command -v htop &> /dev/null
-then
-  htop
-else
-  top 
-fi
-''',
-  'p',
+const dockerCmds = [
+  'docker version',
+  'docker ps -a',
+  'docker stats --no-stream',
+  'docker image ls',
+];
+
+final shellFuncDocker = AppShellFunc(
+  // `dockeR` -> avoid conflict with `docker` command
+  // 以防止循环递归
+  'dockeR',
+  dockerCmds.join('\necho $seperator\n'),
+  'd',
 );
 
 final _generated = [
   shellFuncStatus,
-  shellFuncProcess,
+  shellFuncDocker,
 ].generate;
 
 final shellCmd = """
 # Script for app `${BuildData.name} v1.0.${BuildData.build}`
 # Delete this file while app is running will cause app crash
 
+export LANG=en_US.utf-8
+
 $_generated
 """;