From f0c8f023187d053de1b0f13b65f3a349dcd2b23e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Yann=20M=C3=B6lle?= <hxcde@noreply.localhost>
Date: Wed, 19 Apr 2023 20:24:33 +0200
Subject: [PATCH] =?UTF-8?q?=E2=80=9Esetup-servers=E2=80=9C=20hinzuf=C3=BCg?=
 =?UTF-8?q?en?=
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---
 setup-servers | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 setup-servers

diff --git a/setup-servers b/setup-servers
new file mode 100644
index 0000000..3162e12
--- /dev/null
+++ b/setup-servers
@@ -0,0 +1,27 @@
+#!/bin/bash
+
+# Read the server list from a file
+servers_file="servers.txt"
+if [ ! -f "$servers_file" ]; then
+    echo "Error: $servers_file does not exist."
+    exit 1
+fi
+servers=($(cat "$servers_file"))
+
+# Path to the SSH key file
+ssh_key_file="/root/.ssh/id_rsa.pub"
+
+# Loop through servers and add the SSH key to the authorized_keys file
+for server in "${servers[@]}"
+do
+    echo "Adding SSH key to $server"
+    ssh -o StrictHostKeyChecking=no $server "sudo mkdir -p /root/.ssh && sudo chmod 700 /root/.ssh"
+    cat $ssh_key_file | ssh -o StrictHostKeyChecking=no $server "sudo tee -a /root/.ssh/authorized_keys > /dev/null"
+    if [ $? -eq 0 ]; then
+        echo "SSH key added to $server"
+    else
+        echo "Failed to add SSH key to $server"
+    fi
+done
+
+echo "SSH keys added to all servers"