mirror of
https://github.com/vincentmli/bpfire.git
synced 2026-04-15 21:43:00 +02:00
7c24a0d973
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org> Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>
89 lines
1.9 KiB
Bash
89 lines
1.9 KiB
Bash
#!/bin/sh
|
|
########################################################################
|
|
# Begin $rc_base/init.d/cloud-init
|
|
########################################################################
|
|
|
|
. /etc/sysconfig/rc
|
|
. ${rc_functions}
|
|
|
|
case "${1}" in
|
|
start)
|
|
# Check if we are running in the cloud
|
|
if running_on_ec2; then
|
|
scriptname="/etc/rc.d/helper/aws-setup"
|
|
elif running_on_azure; then
|
|
scriptname="/etc/rc.d/helper/azure-setup"
|
|
elif running_on_gcp; then
|
|
scriptname="/etc/rc.d/helper/gcp-setup"
|
|
elif running_on_oci; then
|
|
scriptname="/etc/rc.d/helper/oci-setup"
|
|
else
|
|
# This system is not running in the cloud
|
|
exit 0
|
|
fi
|
|
|
|
# Find the first interface to use
|
|
for i in /sys/class/net/red* /sys/class/net/eth* \
|
|
/sys/class/net/*; do
|
|
[ -d "${i}" ] || continue
|
|
i=$(basename ${i})
|
|
|
|
# Skip loopback
|
|
[ "${i}" = "lo" ] && continue
|
|
|
|
# Use whatever we have found
|
|
intf="${i}"
|
|
break
|
|
done
|
|
|
|
# Check if we found a network interface
|
|
if [ ! -n "${intf}" ]; then
|
|
echo_failure
|
|
|
|
boot_mesg -n "Could not find a network interface" ${FAILURE}
|
|
boot_mesg "" ${NORMAL}
|
|
fi
|
|
|
|
# Run a DHCP client and set up the system accordingly
|
|
dhclient -sf "${scriptname}" "${intf}"
|
|
|
|
# End DHCP client immediately
|
|
dhclient -sf "${scriptname}" -r "${intf}" &>/dev/null
|
|
|
|
# Rename network devices
|
|
udevadm trigger --action="add" --subsystem-match="net"
|
|
|
|
exit 0
|
|
;;
|
|
|
|
status)
|
|
# Check Amazon
|
|
if running_on_ec2; then
|
|
echo "This system is running on AWS EC2"
|
|
exit 0
|
|
|
|
# Check Microsoft
|
|
elif running_on_azure; then
|
|
echo "This system is running on Microsoft Azure"
|
|
exit 0
|
|
|
|
# Check Google
|
|
elif running_on_gcp; then
|
|
echo "This system is running on Google Cloud"
|
|
exit 0
|
|
|
|
# The rest
|
|
else
|
|
echo "This system is NOT running in the cloud"
|
|
exit 1
|
|
fi
|
|
;;
|
|
|
|
*)
|
|
echo "Usage: ${0} {start|status}"
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
# End $rc_base/init.d/cloud-init
|