Add DNS params
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9e4c3b2644
commit
bf65a99ebf
3 changed files with 27 additions and 22 deletions
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@ -1,10 +1,17 @@
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# URL of the API
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URL="https://ipam.example.conf/api/${USER_IPAM}"
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# Bridge used by VMs
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VM_BRIDGE_DEV="vmbr99"
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# IPv6 gateway for the VM
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IPV6_GATEWAY="fe80::123:123:123:123"
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# ID of the ranges, you can put multiple ranges per AFI
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# If multiple DNS nameservers, seperate each of them vy a space
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DNS_NAMESERVERS_IPV4='1.2.3.4 2.3.4.5'
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DNS_NAMESERVERS_IPV6='1111:2222::3333 2222:3333::4444'
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# ID of the ranges, you can put multiple ranges per AFI, these values will be use to check if the new VM_ID is already registered or not in IPAM
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ID_RANGES_V4='123 234'
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ID_RANGES_V6='345'
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@ -12,11 +19,14 @@ ID_RANGES_V6='345'
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ID_RANGE_V4_TO_CREATE_VM='123'
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ID_RANGE_V6_TO_CREATE_VM='345'
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# Set the limit for possible disk size (Giga)
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VM_DISK_MIN=32
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VM_DISK_MAX=64
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# Set the limit for possible vCPU number
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VM_CPU_MIN=1
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VM_CPU_MAX=4
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# Set the limit for possible RAM size (Mega)
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VM_RAM_MIN=512
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VM_RAM_MAX=2048
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31
deploy_vm.sh
31
deploy_vm.sh
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@ -29,7 +29,7 @@ if [ $1 ]; then
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usage
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exit 1
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else
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# Verification of the presence of VM conf file
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# Check the presence of VM conf file
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if [ -f "$1" ]; then
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VM_CONF_FILE=$1
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. ${VM_CONF_FILE}
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@ -348,14 +348,9 @@ echo "INFO : Get the FE80 IPv6 of the new VM..."
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VM_MAC=$(grep net0 /etc/pve/qemu-server/${VM_ID}.conf | cut -d '=' -f 2 | cut -d ',' -f 1)
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VM_FE80=$(ipv6calc --action prefixmac2ipv6 --in prefix+mac --out ipv6addr fe80:: $VM_MAC)
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VM_BRIDGE_DEV="vmbr1"
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# Define SSH host
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SSH_HOST="root@${VM_FE80}%${VM_BRIDGE_DEV}"
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echo "INFO : wait 2 minutes to be sure that ssh service is started"
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sleep 180
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# Create network configuration file for new VM
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echo "INFO : Create network configuration file for new VM..."
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echo "# This file describes the network interfaces available on your system
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@ -373,11 +368,12 @@ allow-hotplug ens18
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iface ens18 inet static
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address ${VM_IPV4_NEW}/${VM_IPV4_NEW_SUBNET_MASK}
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gateway ${VM_IPV4_NEW_SUBNET_GW}
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dns-nameservers 89.234.186.5 89.234.186.4
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dns-nameservers ${DNS_NAMESERVERS_IPV4}
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iface ens18 inet6 static
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address ${RANGE_IPV6_NEW_WITHOUT_MASK}1/${RANGE_IPV6_NEW_MASK}
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gateway ${IPV6_GATEWAY}" > /tmp/interfaces_vm${VM_ID}
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gateway ${IPV6_GATEWAY}
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dns-nameservers ${DNS_NAMESERVERS_IPV6}" > /tmp/interfaces_vm${VM_ID}
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# Replace network configuration file on new VM
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echo "INFO : Replace network configuration file on new VM... (VM NETWORK CONF UPDATE)"
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@ -405,12 +401,12 @@ if [ $? -ne 0 ]; then
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fi
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# Regenerate SSH host keys for the VM and restart SSHD
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#echo "INFO : Regenerate SSH host keys for the VM and restart SSHD..."
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#ssh ${SSH_OPT} ${SSH_HOST} "/bin/rm -v /etc/ssh/ssh_host_* && dpkg-reconfigure openssh-server && systemctl restart ssh" &> /dev/null
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#if [ $? -ne 0 ]; then
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# echo 'ERROR : problem during regenerate SSH host keys for the VM, please finish manually the deploy OR delete VM and IPAM information'
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# exit 1
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#fi
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echo "INFO : Regenerate SSH host keys for the VM and restart SSHD..."
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ssh ${SSH_OPT} ${SSH_HOST} "/bin/rm -v /etc/ssh/ssh_host_* && dpkg-reconfigure openssh-server && systemctl restart ssh" &> /dev/null
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if [ $? -ne 0 ]; then
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echo 'ERROR : problem during regenerate SSH host keys for the VM, please finish manually the deploy OR delete VM and IPAM information'
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exit 1
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fi
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# Get FingerPrint
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echo "INFO : Get SSH FingerPrint of the new VM..."
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@ -439,7 +435,6 @@ if [ "${VM_DISK_EXTEND}" -ne 0 ]; then
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# Wait for system reboot
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sleep 20
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echo "INFO : wait 3 minutes to be sure that ssh service is started"
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sleep 180
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echo "INFO : Create new PV... (pvcreate /dev/vda3)"
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@ -455,7 +450,7 @@ sleep 180
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if [ $? -ne 0 ]; then
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echo 'ERROR : problem during get the name of the default VG'
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exit 1
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fi
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fi
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echo "INFO : Add new PV to VG ${DEFAULT_VG}... (vgextend ${DEFAULT_VG} /dev/vda3)"
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@ -468,12 +463,12 @@ sleep 180
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echo "INFO : Resize LV on disk... (RESIZE VM LV)"
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DEFAULT_LV_ROOT=$(find /dev/mapper -name '*root*')
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DEFAULT_LV_ROOT=$(find /dev/mapper -name '*root*')
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if [ $? -ne 0 ]; then
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echo 'ERROR : problem during get the name of the default root LV'
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exit 1
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fi
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fi
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ssh ${SSH_OPT} ${SSH_HOST} "lvextend -l +100%FREE ${DEFAULT_LV_ROOT}" &> /dev/null
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@ -8,14 +8,14 @@ USER_MAIL="user@example.net"
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# WARNING, if this value is incorrect, nobody could connect the deployed VM...
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USER_SSH_PUB_KEY="ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCZWqqdey/B95uiSAXJUFo56UHCsk5b3AxRw+SfnuOGyP15tGwOT4AhCyx2XXcxAlnuTNYhONfHg82wVN581suF3w2wnWkJdYqlwmCB20CQENuFXIIcw1ZYTyVcLfdSNhMAO1VuvkvyTEDac2Mh9epMe3lcgYpM/+YZiRfuInDYzixOJOuSz+NFMCm9XHhQDZ3CxZSMjKCV3+yW6vcQ/QfWs749C1JwdTiEMSrwpMm+IwtVnO5Tv4EA/jUs6a+CVo4GtfwIVWH5CGtrc4SYfbfFwoITS3UKDUGgx1YKU81bXrzldlofPxAAAAAAAAAA6n6orTu81pKRiok3oN/Vhuhb john@host"
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# Disk size in GB (ex : 32)
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# Disk size in Giga (ex : 32)
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VM_DISK=32
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# vCPU number (ex : 1)
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VM_CPU=1
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# RAM size in MB (ex : 512)
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# RAM size in Mega (ex : 512)
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VM_RAM=512
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# VM Proxmox ID of template (ex : 123)
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# VM Proxmox ID of template to use to create the new VM (ex : 123)
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VM_TEMPLATE_ID=123
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