mirror of
https://github.com/edgelesssys/constellation.git
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36 lines
1.0 KiB
Plaintext
36 lines
1.0 KiB
Plaintext
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#!/usr/bin/env bash
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# Copyright (c) Edgeless Systems GmbH
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#
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# SPDX-License-Identifier: AGPL-3.0-only
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set -euo pipefail
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shopt -s extglob nullglob inherit_errexit
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AWS_STATE_DISK_DEVICENAME="sdb"
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AWS_STATE_DISK_SYMLINK="/dev/${AWS_STATE_DISK_DEVICENAME}"
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function onError {
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echo "Failed to symlink state disk"
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sleep 2 # give the serial console time to print the error message
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}
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trap onError ERR
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# hack: aws nvme udev rules are never executed. Create symlinks for the nvme devices manually.
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while [[ ! -L ${AWS_STATE_DISK_SYMLINK} ]]; do
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for nvmedisk in /dev/nvme*n1; do
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linkname=$(nvme amzn id-ctrl -b "${nvmedisk}" | tail -c +3073 | head -c 32 | tr -d ' ') || true
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if [[ -n ${linkname} ]] && [[ ${linkname} == "${AWS_STATE_DISK_DEVICENAME}" ]]; then
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ln -s "${nvmedisk}" "${AWS_STATE_DISK_SYMLINK}"
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fi
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done
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if [[ -L ${AWS_STATE_DISK_SYMLINK} ]]; then
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break
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fi
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echo "Waiting for state disk to appear.."
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sleep 2
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done
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echo "AWS state disk found"
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echo "${AWS_STATE_DISK_SYMLINK}" → "$(readlink -f "${AWS_STATE_DISK_SYMLINK}")"
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