From c018247c560350de59b3dd59e4e36bab53456aff Mon Sep 17 00:00:00 2001
From: anastasia <a.lubennikova@postgrespro.ru>
Date: Fri, 26 Mar 2021 18:18:34 +0300
Subject: [PATCH] [issue #7] CLI first commit

---
 src/bin/zenith-cli.rs | 101 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 101 insertions(+)
 create mode 100644 src/bin/zenith-cli.rs

diff --git a/src/bin/zenith-cli.rs b/src/bin/zenith-cli.rs
new file mode 100644
index 0000000000..f5bcb2e5cc
--- /dev/null
+++ b/src/bin/zenith-cli.rs
@@ -0,0 +1,101 @@
+
+use clap::{App, AppSettings, Arg};
+
+fn main() {
+
+    let matches = App::new("zenith")
+        .about("Zenith CLI")
+        .version("1.0")
+        .setting(AppSettings::SubcommandRequiredElseHelp)
+        .subcommand(
+            App::new("pg")
+                .about("compute node postgres")
+                .setting(AppSettings::SubcommandRequiredElseHelp)
+                .subcommand(
+                    App::new("list")
+                )
+                .subcommand(
+                    App::new("create")
+                    .arg(Arg::with_name("pgdata").required(true)),
+                )
+                .subcommand(
+                    App::new("destroy")
+                )
+                .subcommand(
+                    App::new("start")
+                )
+                .subcommand(
+                    App::new("stop")
+                )
+                .subcommand(
+                    App::new("show")
+                ),
+        )
+        .subcommand(
+            App::new("storage")
+                .about("storage node postgres")
+                .setting(AppSettings::SubcommandRequiredElseHelp)
+                .subcommand(
+                    App::new("list")
+                )
+                .subcommand(
+                    App::new("attach")
+                )
+                .subcommand(
+                    App::new("detach")
+                )
+                .subcommand(
+                    App::new("show")
+                ),
+        )
+        .get_matches();
+
+
+    if let Some(subcommand) = matches.subcommand_name() {
+        println!("'git {}' was used", subcommand);
+    }
+
+    match matches.subcommand() {
+        ("pg", Some(pg_matches)) => {
+            println!("pg subcommand");
+            match pg_matches.subcommand()
+            {
+                ("list", _) => {
+                    println!("list subcommand");
+                }
+                ("create", _) => {
+                }
+                ("destroy", _) => {
+                }
+                ("start", _) => {
+                }
+                ("stop", _) => {
+                }
+                ("show", _) => {
+                }
+                ("", None) => println!("No subcommand"),
+                _ => unreachable!(),
+            }
+        }
+        ("storage", Some(storage_matches)) => {
+            println!("storage subcommand");
+            match storage_matches.subcommand()
+            {
+                ("list", _) => {
+                    println!("list subcommand");
+                }
+                ("attach", _) => {
+                }
+                ("detach", _) => {
+                }
+                ("show", _) => {
+                }
+                ("", None) => println!("No subcommand"),
+                _ => unreachable!(),
+            }
+        }
+
+        ("", None) => println!("No subcommand"),
+        _ => unreachable!(),
+    }
+}