From 6b6d835bbb1eac09c87db0d530ae871c38f31036 Mon Sep 17 00:00:00 2001
From: Ethanell <flifloo@gmail.com>
Date: Thu, 27 Feb 2020 09:28:20 +0100
Subject: [PATCH] Add script

---
 adduser.fish | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 adduser.fish

diff --git a/adduser.fish b/adduser.fish
new file mode 100644
index 0000000..a7a01ae
--- /dev/null
+++ b/adduser.fish
@@ -0,0 +1,47 @@
+#!/usr/bin/fish
+set PORT 44322
+
+if [ "$argv[1]" = "-h" ] || [ "$argv[1]" = "--help" ] || [ -z "$argv" ]
+	echo "adduser <host> <user> <key path> [port]"
+	exit 0
+else if [ -z "$argv[3]" ]
+	echo "Not enouth arguments !"
+	exit 1
+else if [ -n "$argv[5]" ]
+	echo "Too many arguments !"
+	exit 1
+else if [ ! -f "$argv[3]" ]
+	echo "Invalid key file !"
+	exit 1
+end
+
+set host $argv[1]
+set user $argv[2]
+set key (cat $argv[3])
+
+set debug "> /dev/null"
+
+if [ -n "$argv[4]" ]
+	set port $argv[4]
+else
+	set port $PORT
+end
+
+set pass (date +%s | sha256sum | base64 | head -c 32 ; echo)
+echo "$user passwd: $pass"
+
+set adduser "echo -e '$pass\n$pass\n' | adduser $user --shell /usr/bin/fish --gecos ',,,' $debug && adduser $user sudo $debug"
+set setup_ssh "mkdir /home/$user/.ssh $debug && chown $user:$user /home/$user/.ssh $debug && chmod 700 /home/$user/.ssh $debug"
+set add_key "echo '$key' > /home/$user/.ssh/authorized_keys && chown $user:$user /home/$user/.ssh/authorized_keys $debug && chmod 600 /home/$user/.ssh/authorized_keys $debug"
+
+set cmd ""
+
+for i in $adduser $setup_ssh $add_key
+	if [ -n "$cmd" ]
+		set cmd "$cmd && $i"
+	else
+		set cmd "$i"
+	end
+end
+
+ssh -t $host -p $port sudo bash -c \"$cmd\"