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src/config/cloud/aws.ipxe
40 строк
797 B
Michael Brown
[cloud] Add support for AWS IMDSv2
14 июл 2026, 15:10
14 июл 2026, 15:10
345abfb
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#!ipxe echo Amazon EC2 ${product} - iPXE boot via user-data echo CPU: ${buildarch} ${cpuvendor} ${cpumodel} ifstat || set attempt:int8 1 :dhcp_retry echo DHCP attempt ${attempt} dhcp --timeout 5000 && goto dhcp_ok || ifstat || inc attempt iseq ${attempt} 10 || goto dhcp_retry :dhcp_fail echo DHCP failed - rebooting reboot || exit :dhcp_ok route || # Fetch session token params --method PUT param --header X-Aws-Ec2-Metadata-Token-Ttl-Seconds 600 imgset authtoken http://169.254.169.254/latest/api/token##params || # Fetch user-data params isset ${authtoken} && param --header X-Aws-Ec2-Metadata-Token ${authtoken} || kernel http://169.254.169.254/latest/user-data##params || imgstat || # Boot from user-data boot -ar || # Show diagnostic information on failure imgstat || ifstat || exit