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# File 'lib/avst-cloud/gcp_connection.rb', line 38
def create_server(server_name, flavour, os, key_name, ssh_public_key, ssh_private_key, subnet_id, security_group_ids, root_disk_size, root_disk_type, machine_type_id, availability_zone, additional_hdds={}, vpc=nil, created_by=nil, custom_tags=[], root_username=nil, delete_root_disk=true)
flavour = flavour || "g1-small"
os = os || "centos-7"
vpc_name = vpc || "default"
subnet_name = subnet_id || "default"
machine_type_id = machine_type_id || get_image_name(os)
if machine_type_id.nil? or machine_type_id.empty?
machine_type_id = "centos-7-v20190312"
end
unless File.file?(ssh_public_key)
logger.error "Could not find local public SSH key '#{ssh_public_key}'".red
raise "Could not find local SSH public key '#{ssh_public_key}'"
end
unless File.file?(ssh_private_key)
logger.error "Could not find local private SSH key '#{ssh_public_key}'".red
raise "Could not find local SSH private key '#{ssh_public_key}'"
end
root_user = root_username || user_from_key(os)
existing_servers = all_named_servers(server_name)
restartable_servers = existing_servers.select{ |serv| serv.status == 'TERMINATED' }
running_servers = existing_servers.select{ |serv| serv.status != 'TERMINATED' && serv.status != 'DELETED' }
if running_servers.length > 0
running_servers.each do |server|
logger.error "Server #{server_name} with id #{server.id} found in state: #{server.status}".yellow
end
raise "Server with the same name found!"
elsif restartable_servers.length > 0
if restartable_servers.length > 1
running_servers.each do |server|
logger.error "Server #{server_name} with id #{server.id} found in state: #{server.status}. Can not restart".yellow
end
raise "Too many servers can be restarted."
end
server = restartable_servers.first
server.start
result_server = AvstCloud::GcpServer.new(server, server_name, server.public_ip_address, root_user, ssh_private_key)
result_server.wait_for_state() {|serv| serv.ready?}
logger.debug "[DONE]\n\n"
logger.debug "The server was successfully re-started.\n\n"
result_server
else
logger.debug "Creating GCP server:"
logger.debug "Server name - #{server_name}"
logger.debug "Operating system - #{os}"
logger.debug "image_template_id - #{machine_type_id}"
logger.debug "flavour - #{flavour}"
logger.debug "key_name - #{key_name}"
logger.debug "Public ssh_key - #{ssh_public_key}"
logger.debug "Private ssh_key - #{ssh_private_key}"
logger.debug "root user - #{root_user}"
logger.debug "subnet_id - #{subnet_name}"
logger.debug "security_group_ids - #{security_group_ids}"
logger.debug "region - #{@region}"
logger.debug "availability_zone - #{availability_zone}"
logger.debug "root_disk_size - #{root_disk_size}"
logger.debug "additional_hdds - #{additional_hdds}"
logger.debug "vpc - #{vpc_name}"
root_disk_type = root_disk_type || 'pd-standard'
logger.debug "Creating root disk with type #{root_disk_type}"
root_disk_url="https://www.googleapis.com/compute/v1/projects/#{@project}/zones/#{availability_zone}/diskTypes/#{root_disk_type}"
disk = connect.disks.create :name => "#{server_name}-root",
:size_gb => root_disk_size,
:zone => availability_zone,
:source_image => machine_type_id,
:type => root_disk_url
logger.debug "Waiting for root disk to be ready"
disk.wait_for { ready? }
disk_to_attach=[disk.attached_disk_obj(boot: true, auto_delete: delete_root_disk)]
if additional_hdds and additional_hdds.is_a?(Hash)
disk_count=1
additional_hdds.each_value do |disk|
if disk['disk_size'] || disk['ebs_size']
disk_type = disk['disk_type'] || 'pd-standard'
logger.debug "Creating additional disk #{disk_count} with type #{disk_type}"
disk_url="https://www.googleapis.com/compute/v1/projects/#{@project}/zones/#{availability_zone}/diskTypes/#{disk_type}"
delete_disk_with_vm = disk['delete_disk_with_vm'] || false
additional_disk = connect.disks.create :name => "#{server_name}-disk#{disk_count}",
:size_gb => disk['disk_size'] || disk['ebs_size'],
:zone => availability_zone,
:type => disk_url
logger.debug "Waiting for additional disk #{disk_count}"
additional_disk.wait_for { ready? }
disk_to_attach.push additional_disk.attached_disk_obj(boot: false, auto_delete: delete_disk_with_vm)
attached_disk = nil
disk_count = disk_count +1
else
logger.warn "Failed to create additional hdd, required param disk_size missing: #{disk}"
end
end
end
tags = [server_name, os] + custom_tags
subnet_url = "https://www.googleapis.com/compute/v1/projects/#{@project}/regions/#{region}/subnetworks/#{subnet_name}"
logger.debug "Creating Server"
server = connect.servers.create :name => server_name,
:disks => disk_to_attach,
:machine_type => flavour,
:private_key_path => ssh_private_key,
:public_key_path => ssh_public_key,
:zone => availability_zone,
:network_interfaces => [{ :network => "global/networks/#{vpc_name}",
:subnetwork => subnet_url,
:access_configs => [{
:name => "External NAT",
:type => "ONE_TO_ONE_NAT" }]
}],
:username => root_user,
:tags => tags
result_server = AvstCloud::GcpServer.new(server, server_name, nil, root_user, ssh_private_key)
result_server.wait_for_state() {|serv| serv.ready?}
logger.debug "[DONE]\n\n"
logger.debug "The server has been successfully created, to login onto the server:\n"
logger.debug "\t ssh -i #{ssh_private_key} #{root_user}@#{server.public_ip_address}\n"
result_server.ip_address = server.public_ip_address
result_server
end
end
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