From 845efdcb938450f1b81481a4a5d7ed65b908cb22 Mon Sep 17 00:00:00 2001
From: bohung <bohung@rulingcom.com>
Date: Thu, 15 Sep 2022 16:39:48 +0800
Subject: [PATCH] Fix bug for ubuntu 22.

---
 install_orbit_environment.sh | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/install_orbit_environment.sh b/install_orbit_environment.sh
index bde346d..9fb91a4 100644
--- a/install_orbit_environment.sh
+++ b/install_orbit_environment.sh
@@ -1,12 +1,22 @@
 #!/bin/bash
 ubuntu_version=$(lsb_release -rs)
+ubuntu_codename=$(lsb_release -cs)
 if [[ -e "/etc/needrestart/needrestart.conf" ]]; then
     sudo sed -E -i "s/(^|#)\\\$nrconf\{restart\}\s*=.*/\$nrconf\{restart\} = 'a';/g" /etc/needrestart/needrestart.conf
     sudo sed -E -i "s/(^|#)\\\$nrconf\{kernelhints\}\s*=.*/\$nrconf\{kernelhints\} = -1;/g" /etc/needrestart/needrestart.conf
 fi
 sudo apt update
 sudo apt install -y git
-sudo apt install -y linux-kernel-headers build-essential
+org_pwd=$(pwd)
+if [[ $ubuntu_version > '22' ]]; then #In ubuntu 22, install linux-libc-dev instead of linux-kernel-headers
+	sudo apt install -y linux-libc-dev build-essential
+else
+	sudo apt install -y linux-kernel-headers build-essential
+fi
+if [[ ! -e "/usr/lib/x86_64-linux-gnu/librt.so" ]]; then
+	sudo apt install -y libc6 libc6-dev
+	sudo ln -s /usr/lib/x86_64-linux-gnu/librt.so.1 /usr/lib/x86_64-linux-gnu/librt.so
+fi
 org_pwd=$(pwd)
 if [[ $ubuntu_version =~ '14' ]]; then
 	sudo apt install libgmp-dev -y
@@ -116,7 +126,7 @@ if [[ $ubuntu_version =~ '14' ]]; then
 else
 	# install mongod 6.0
 	apt_add_key_func https://www.mongodb.org/static/pgp/server-6.0.asc
-	if [[ $ubuntu_version =~ '20' ]] || [[ $ubuntu_version =~ '21' ]]; then
+	if [[ $ubuntu_version > '20' ]]; then
 		sudo wget -nc http://archive.ubuntu.com/ubuntu/pool/main/o/openssl1.0/libssl1.0-dev_1.0.2n-1ubuntu5_amd64.deb
 		sudo dpkg -i libssl1.0-dev_1.0.2n-1ubuntu5_amd64.deb
 		sudo wget -nc http://archive.ubuntu.com/ubuntu/pool/main/o/openssl1.0/libssl1.0.0_1.0.2n-1ubuntu5_amd64.deb
@@ -152,7 +162,7 @@ else
 			sudo rm -rf /var/lib/mongodb
 			apt_add_key_func https://www.mongodb.org/static/pgp/server-5.0.asc
 			# install mongod 5.0
-			if [[ $ubuntu_version =~ '20' ]] || [[ $ubuntu_version =~ '21' ]]; then
+			if [[ $ubuntu_version > '20' ]]; then
 				sudo wget -nc http://archive.ubuntu.com/ubuntu/pool/main/o/openssl1.0/libssl1.0-dev_1.0.2n-1ubuntu5_amd64.deb
 				sudo dpkg -i libssl1.0-dev_1.0.2n-1ubuntu5_amd64.deb
 				sudo wget -nc http://archive.ubuntu.com/ubuntu/pool/main/o/openssl1.0/libssl1.0.0_1.0.2n-1ubuntu5_amd64.deb
@@ -185,7 +195,7 @@ else
 					sudo rm -rf /var/log/mongodb
 					sudo rm -rf /var/lib/mongodb
 					apt_add_key_func https://www.mongodb.org/static/pgp/server-4.4.asc
-					if [[ $ubuntu_version =~ '20' ]] || [[ $ubuntu_version =~ '21' ]]; then
+					if [[ $ubuntu_version > '20' ]]; then
 						echo "deb [ arch=amd64,arm64 ] https://repo.mongodb.org/apt/ubuntu focal/mongodb-org/4.4 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-4.4.list
 					elif [[ $ubuntu_version =~ '18' ]] || [[ $ubuntu_version =~ '19' ]]; then
 						echo "deb [ arch=amd64,arm64 ] https://repo.mongodb.org/apt/ubuntu bionic/mongodb-org/4.4 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-4.4.list