Arif Ali
098be2f389
* Move all configs into config directory * Move all examples into example directoy * Move all common functions into functions.sh * Fine tune a few other functions * Moved common hypervisor config away * Added examples for some of the hypervisor configs * Start work on snap enablement of boostrap-maas.sh script
144 lines
3.9 KiB
Bash
Executable File
144 lines
3.9 KiB
Bash
Executable File
#!/bin/bash
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# set -x
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. functions.sh
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# Time between building VMs
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build_fanout=60
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# Adds the VM into MAAS
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maas_add_node()
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{
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node_name=$1
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mac_addr=$2
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node_type=$3
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# This command creates the machine in MAAS. This will then automatically
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# turn the machines on, and start commissioning.
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maas ${maas_profile} machines create \
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hostname=${node_name} \
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mac_addresses=${mac_addr} \
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architecture=amd64/generic \
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power_type=manual
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# Grabs the system_id for th node that we are adding
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system_id=$(maas_system_id ${node_name})
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ensure_machine_in_state ${system_id} "Ready"
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machine_add_tag ${system_id} ${node_type}
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# Ensure that all the networks on the system have the Auto-Assign set
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# so that the all the of the networks on the host have an IP automatically.
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maas_assign_networks ${system_id}
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}
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# Attempts to auto assign all the networks for a host
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maas_assign_networks()
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{
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system_id=$1
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# Get the details of the physical interface
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phsy_int=$(maas ${maas_profile} interfaces read ${system_id} | jq ".[] | {id:.id, name:.name,parent:.parents}" --compact-output | grep "parent.*\[\]")
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phys_int_name=$(echo $phsy_int | jq .name | sed s/\"//g)
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phys_int_id=$(echo $phsy_int | jq .id | sed s/\"//g)
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i=0
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for vlan in ${vlans[*]}
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do
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subnet_line=$(maas admin subnets read | jq ".[] | {subnet_id:.id, vlan:.vlan.vid, vlan_id:.vlan.id}" --compact-output | grep "vlan\":$vlan,")
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maas_vlan_id=$(echo $subnet_line | jq .vlan_id | sed s/\"//g)
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maas_subnet_id=$(echo $subnet_line | jq .subnet_id | sed s/\"//g)
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ip_addr=""
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if [[ $i -eq 0 ]] ; then
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vlan_int_id=${phys_int_id}
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mode="STATIC"
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ip_addr="ip_address=$hypervisor_ip"
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else
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vlan_int=$(maas ${maas_profile} interfaces create-vlan ${system_id} vlan=${maas_vlan_id} parent=$phys_int_id)
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vlan_int_id=$(echo $vlan_int | jq .id | sed s/\"//g)
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if [[ $vlan -eq $external_vlan ]] ; then
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mode="STATIC"
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ip_addr="ip_address=$external_ip"
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else
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mode="AUTO"
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fi
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fi
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bridge_int=$(maas ${maas_profile} interfaces create-bridge ${system_id} name=${bridges[$i]} vlan=$maas_vlan_id mac_address=${hypervisor_mac} parent=$vlan_int_id)
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bridge_int_id=$(echo $bridge_int | jq .id | sed s/\"//g)
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bridge_link=$(maas ${maas_profile} interface link-subnet $system_id $bridge_int_id mode=${mode} subnet=${maas_subnet_id} ${ip_addr})
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(( i++ ))
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done
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}
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# Calls the functions that destroys and cleans up all the VMs
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wipe_node() {
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install_deps
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maas_login
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destroy_node
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}
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create_node() {
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install_deps
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maas_login
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maas_add_node ${hypervisor_name} ${hypervisor_mac} physical
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}
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install_node() {
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install_deps
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maas_login
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deploy_node
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}
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# The purpose of this function is to stop, release the nodes and wipe the disks
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destroy_node() {
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pod_id=$(maas_pod_id ${hypervisor_name})
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maas ${maas_profile} pod delete ${pod_id}
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system_id=$(maas_system_id ${hypervisor_name})
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maas ${maas_profile} machine delete ${system_id}
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}
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deploy_node() {
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system_id=$(maas_system_id ${hypervisor_name})
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maas ${maas_profile} machine deploy ${system_id} user_data="$(base64 user-data.yaml)"
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# Only return when the node has finised deploying
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ensure_machine_in_state ${system_id} "Deployed"
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}
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show_help() {
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echo "
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-c Creates Hypervisor
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-w Removes Hypervisor
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-d Deploy Hypervisor
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-a Create and Deploy
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"
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}
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read_config
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while getopts ":cwia" opt; do
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case $opt in
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c)
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create_node
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;;
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w)
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wipe_node
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;;
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d)
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install_node
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;;
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a)
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create_node
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install_node
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;;
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\?)
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printf "Unrecognized option: -%s. Valid options are:" "$OPTARG" >&2
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show_help
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exit 1
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;;
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esac
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done
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