From c8e5b41f3964d25ef471d1ed0d4c3c9f56bd15e5 Mon Sep 17 00:00:00 2001
From: grossmj <grossmj@gns3.net>
Date: Sun, 22 Dec 2024 21:29:05 +0700
Subject: [PATCH] Add compatibility for earlier Ubuntu versions

---
 scripts/remote-install.sh | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/scripts/remote-install.sh b/scripts/remote-install.sh
index b92e6837..6c87e69e 100644
--- a/scripts/remote-install.sh
+++ b/scripts/remote-install.sh
@@ -110,7 +110,17 @@ UBUNTU_CODENAME=`lsb_release -c -s`
 
 log "Add GNS3 repository"
 
-cat <<EOFLIST > /etc/apt/sources.list.d/gns3-ppa.sources
+if [ -f "/etc/apt/sources.list" ]
+then
+    apt-key adv --keyserver keyserver.ubuntu.com --recv-keys B83AAABFFBD82D21B543C8EA86C22C2EC6A24D7F
+    cat <<EOFLIST > /etc/apt/sources.list.d/gns3.list
+deb http://ppa.launchpad.net/gns3/ppa/ubuntu $UBUNTU_CODENAME main
+deb-src http://ppa.launchpad.net/gns3/ppa/ubuntu $UBUNTU_CODENAME main
+EOFLIST
+
+else
+
+    cat <<EOFLIST > /etc/apt/sources.list.d/gns3-ppa.sources
 Types: deb
 URIs: https://ppa.launchpadcontent.net/gns3/$REPOSITORY/ubuntu/
 Suites: $UBUNTU_CODENAME
@@ -146,6 +156,8 @@ Signed-By:
  -----END PGP PUBLIC KEY BLOCK-----
 EOFLIST
 
+fi
+
 log "Updating system packages and installing curl"
 apt update
 apt install -y curl
@@ -217,7 +229,7 @@ mkdir -p /etc/gns3
 cat <<EOFC > /etc/gns3/gns3_server.conf
 [Server]
 host = 0.0.0.0
-port = 3080 
+port = 3080
 images_path = /opt/gns3/images
 projects_path = /opt/gns3/projects
 appliances_path = /opt/gns3/appliances