Merge remote-tracking branch 'origin/next'

[ipfire-2.x.git] / src / initscripts / system / cloud-init

diff --git a/src/initscripts/system/aws b/src/initscripts/system/cloud-init
similarity index 56%
rename from src/initscripts/system/aws
rename to src/initscripts/system/cloud-init
index b22af7573725820cae7d4c982ac197f4f00792c7..79a762b2d1089012514ed2bc9055a8a831450a42 100644 (file)
--- a/src/initscripts/system/aws
+++ b/src/initscripts/system/cloud-init
@@ -1,37 +1,22 @@
 #!/bin/sh
 ########################################################################
-# Begin $rc_base/init.d/aws
+# Begin $rc_base/init.d/cloud-init
 ########################################################################
 
 . /etc/sysconfig/rc
 . ${rc_functions}
 
-# https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/identify_ec2_instances.html
-running_on_ec2() {
-       local uuid
-
-       # Check if the hypervisor UUID starts with ec2
-       if [ -r "/sys/hypervisor/uuid" ]; then
-               uuid=$(</sys/hypervisor/uuid)
-
-               [ "${uuid:0:3}" = "ec2" ] && return 0
-       fi
-
-       # Check if the DMI product UUID starts with EC2
-       if [ -r "/sys/devices/virtual/dmi/id/product_uuid" ]; then
-               uuid=$(</sys/devices/virtual/dmi/id/product_uuid)
-
-               [ "${uuid:0:3}" = "EC2" ] && return 0
-       fi
-
-       # We are not running on AWS EC2
-       return 1
-}
-
 case "${1}" in
        start)
-               # Do nothing if we are not running on AWS EC2
-               running_on_ec2 || exit 0
+               # 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"
+               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* \
@@ -56,10 +41,10 @@ case "${1}" in
                fi
 
                # Run a DHCP client and set up the system accordingly
-               dhclient -sf /etc/rc.d/helper/aws-setup "${intf}"
+               dhclient -sf "${scriptname}" "${intf}"
 
                # End DHCP client immediately
-               dhclient -sf /etc/rc.d/helper/aws-setup -r "${intf}" &>/dev/null
+               dhclient -sf "${scriptname}" -r "${intf}" &>/dev/null
 
                # Rename network devices
                udevadm trigger --action="add" --subsystem-match="net"
@@ -68,11 +53,19 @@ case "${1}" in
                ;;
 
        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
+
+               # The rest
                else
-                       echo "This system is NOT running on AWS EC2"
+                       echo "This system is NOT running in the cloud"
                        exit 1
                fi
                ;;
@@ -83,4 +76,4 @@ case "${1}" in
                ;;
 esac
 
-# End $rc_base/init.d/aws
+# End $rc_base/init.d/cloud-init