added import of config defined in VM Maestro, added minimal default config, added subtype definition to add vEOS to palette

create-arista-veos-image.sh

@@ -1,6 +1,9 @@
 #!/bin/bash
-# create-arista-veos-image.sh V1.0
+# create-arista-veos-image.sh V1.1
 # HS-Fulda - sebastian.rieger@informatik.hs-fulda.de
+#
+# changelog:
+# V1.1  added injection of config defined in VM Maestro using config-drivex
 
 # usage
 if [ ! $# -eq 3 ] ; then
@@ -11,7 +14,7 @@ fi
 
 # sudo check
 if [ ! $UID -eq 0 ] ; then
-  echo "Insufficient privileges. Please consider using sudo."
+  echo "Insufficient privileges. Please consider using sudo -s."
   exit -1
 fi
 
@@ -23,6 +26,7 @@ GLANCE_IMAGE_NAME=$3
 GLANCE_IMAGE_RELEASE=$VEOS_VMDK_BASENAME-$ABOOT_SERIAL_ISO_BASENAME
 TMP_NAME="vEOS-$GLANCE_IMAGE_RELEASE"
 
+echo
 echo "Creating vEOS image..."
 echo "==========================================================="
 
@@ -30,6 +34,7 @@ echo "==========================================================="
 cp $1 $TMP_NAME.raw
 truncate -s +3G $TMP_NAME.raw
 
+echo
 echo "Extracting partitions from vEOS vmdk..."
 echo "==========================================================="
 
@@ -40,6 +45,45 @@ dd if=/dev/loop0p1 of=$VEOS_VMDK_BASENAME-p1.raw
 dd if=/dev/loop0p2 of=$VEOS_VMDK_BASENAME-p2.raw
 kpartx -d $VEOS_VMDK_BASENAME.raw
 
+echo
+echo "Injecting rc.eos startup script to get switch config..."
+echo "==========================================================="
+
+# inject rc.eos script in first partition of the image, to get switch config defined in VM Maestro (config-drive)
+mkdir swi
+mount -o loop $VEOS_VMDK_BASENAME-p1.raw swi
+cd swi
+cat << EOF > rc.eos
+#!/bin/sh
+#
+# startup script to get node configs from VM Maestro
+#
+
+echo "Getting switch config from config drive..."
+echo "=========================================="
+mkdir /config-drive
+mount /dev/sdb1 /config-drive
+
+echo "Getting ip address for ma1 via dhcp..."
+echo "=========================================="
+dhclient -r ma1
+dhclient -1 -v ma1 >/mnt/flash/dhclient.log
+IP=\$(ip addr show ma1 | grep inet | tr -s ' ' | cut -d ' ' -f 3 | sed s/"\/"/"\\\\\\\\\/"/g)
+echo \$IP
+sed s/"! ip of ma1 configured on launch"/"ip address \$IP"/g /config-drive/veos_config.txt >/mnt/flash/startup-config.tmp
+cat /mnt/flash/startup-config.tmp
+echo
+
+echo "Copying switch config from config drive..."
+echo "=========================================="
+cp /mnt/flash/startup-config.tmp /mnt/flash/startup-config
+EOF
+chmod 755 rc.eos
+cd ..
+umount swi
+rmdir swi
+
+echo
 echo "Injecting new partitions from vEOS vmdk in Aboot image..."
 echo "==========================================================="
 
@@ -79,12 +123,14 @@ dd if=$VEOS_VMDK_BASENAME-p1.raw of=/dev/loop0p2
 dd if=$VEOS_VMDK_BASENAME-p2.raw of=/dev/loop0p3
 kpartx -d $TMP_NAME.raw
 
+echo
 echo "Convert new image to qcow2..."
 echo "==========================================================="
 
 # convert raw to qcow2
 qemu-img convert -O qcow2 $TMP_NAME.raw $TMP_NAME.qcow2
 
+echo
 echo "Cleaning up..."
 echo "==========================================================="
 
@@ -94,9 +140,10 @@ rm $VEOS_VMDK_BASENAME-p1.raw
 rm $VEOS_VMDK_BASENAME-p2.raw
 rm $VEOS_VMDK_BASENAME.raw
 
+echo
 echo "Importing image into glance..."
 echo "==========================================================="
-glance image-create --container-format bare --disk-format qcow2 --is-public true --name $GLANCE_IMAGE_NAME --file $TMP_NAME.qcow2 --property hw_disk_bus=ide --property serial=1 --property hw_vif_model=e1000 --property hw_cdrom_type=ide --property release="$GLANCE_IMAGE_RELEASE" --property subtype=IOSv --property config_disk_type=cdrom
+glance image-create --container-format bare --disk-format qcow2 --is-public true --name $GLANCE_IMAGE_NAME --file $TMP_NAME.qcow2 --property hw_disk_bus=ide --property serial=1 --property hw_vif_model=e1000 --property hw_cdrom_type=ide --property release="$GLANCE_IMAGE_RELEASE" --property subtype=IOSv --property config_disk_type=disk
 
 #testing:
 #

dynamic-subtype-vEOS.json

@@ -0,0 +1,22 @@
+{
+  "dynamic-subtypes": [
+    {
+      "plugin_name": "vEOS", 
+      "cli_serial": 1, 
+      "plugin_desc": "Arista vEOS", 
+      "cli_protocol": "ssh", 
+      "hw_ram": 1024, 
+      "hw_vm_extra": "", 
+      "interface_wrap": 7, 
+      "baseline_image": "vEOS", 
+      "hw_disk_bus": "ide", 
+      "interface_pattern": "Ethernet{0}", 
+      "config_file": "/veos_config.txt", 
+      "baseline_flavor": "vEOS.small", 
+      "plugin_base": "IOSvL2", 
+      "vnc_available": true, 
+      "interface_management": "Management1", 
+      "interface_range": 7
+    }
+  ]
+}

minimal-config-vEOS.txt

@@ -0,0 +1,28 @@
+! device: veos-1 (vEOS, EOS-4.14.2F)
+!
+! boot system flash:/vEOS.swi
+!
+transceiver qsfp default-mode 4x10G
+!
+hostname veos-1
+!
+spanning-tree mode mstp
+!
+no aaa root
+!
+username admin role network-admin secret 5
+$1$93LlZesx$MSqS1D/8NGTSY724FGx1K0
+username cisco role network-admin secret 5
+$1$rQS0W9wP$ZUzVG2XoGCCZCJopFp1aV/
+!
+interface Ethernet1
+!
+interface Ethernet2
+!
+interface Management1
+  ! ip of ma1 configured on launch
+!
+no ip routing
+!
+!
+end