dimsijul commented on a change in pull request #4070:
URL: https://github.com/apache/cloudstack/pull/4070#discussion_r426643349
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File path: setup/bindir/cloud-set-guest-password.in
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@@ -26,25 +26,58 @@
# Modify this line to specify the user (default is root)
user=root
-# Add your DHCP lease folders here
-DHCP_FOLDERS="/var/lib/dhclient/* /var/lib/dhcp3/* /var/lib/dhcp/*"
+# Add network provider variables here (default means that interface for
network manager is eth0)
+NETPLAN=/etc/netplan
+IFUPDOWN=/etc/network/interfaces
+NETMAN=/etc/sysconfig/network-scripts
+
+# Add dhcp variables
PASSWORD_SERVER_PORT=8080
password_received=0
-file_count=0
error_count=0
+file_count=0
-for DHCP_FILE in $DHCP_FOLDERS; do
- if [ -f $DHCP_FILE ]; then
- file_count=$((file_count+1))
- PASSWORD_SERVER_IP=$(grep dhcp-server-identifier $DHCP_FILE |
tail -1 | awk '{print $NF}' | tr -d '\;')
+# OS is using netplan
+if [ -d "$NETPLAN" ]; then
+ logger -t "cloud" "Operating System is using netplan"
- if [ -n "$PASSWORD_SERVER_IP" ]; then
- logger -t "cloud" "Found password server IP
$PASSWORD_SERVER_IP in $DHCP_FILE"
- break
- fi
- fi
-done
+ PASSWORD_SERVER_IP=$(netplan ip leases eth0 | grep SERVER_ADDRESS |
awk '{split($0,a,"="); print a[2]}')
+
+ if [ -n "$PASSWORD_SERVER_IP" ]; then
+ logger -t "cloud" "Found password server IP
$PASSWORD_SERVER_IP in netplan config"
+ fi
+fi
+
+# OS is using ifupdown
+if [ -f "$IFUPDOWN" ]; then
+ logger -t "cloud" "Operating System is using ifupdown"
+
+ DHCP_FOLDERS="/var/lib/dhclient/* /var/lib/dhcp3/* /var/lib/dhcp/*"
+
+ for DHCP_FILE in $DHCP_FOLDERS; do
+ if [ -f $DHCP_FILE ]; then
+ file_count=$((file_count+1))
+ PASSWORD_SERVER_IP=$(grep dhcp-server-identifier
$DHCP_FILE | tail -1 | awk '{print $NF}' | tr -d '\;')
+
+ if [ -n "$PASSWORD_SERVER_IP" ]; then
+ logger -t "cloud" "Found password server IP
$PASSWORD_SERVER_IP in $DHCP_FILE"
+ break
+ fi
+ fi
+ done
+fi
+
+# OS is using network interfaces
+if [ -d "$NETMAN" ]; then
+ logger -t "cloud" "Operating System is using network manager"
+
+ PASSWORD_SERVER_IP=$(nmcli -f IP4.GATEWAY device show eth0 | sed 's/
//g' | awk '{split($0,a,":"); print a[2]}')
Review comment:
I have used this command to retrieve the interface name :
NETINT=$(ip -o -4 route show to default | awk '{print $5}')
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