mirror of
https://github.com/hackerschoice/segfault.git
synced 2024-07-05 17:41:34 +00:00
88 lines
2.5 KiB
Bash
88 lines
2.5 KiB
Bash
#! /bin/bash
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[[ $(basename -- "$0") == "aws.sh" ]] && { echo "Use 'source aws.sh' instead."; exit 32; }
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SFI_SRCDIR="$(cd "$(dirname "${BASH_ARGV[0]}")/.." || return; pwd)"
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source "${SFI_SRCDIR}/provision/system/funcs" || return
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# fs_add <device> <mount point>
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aws_fs_add()
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{
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local dev
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local mp
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dev="$1"
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mp="$2"
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[[ ! -e "${dev:?}" ]] && return
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blkid "${dev}" >/dev/null || {
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# No FS exists. Make it.
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mkfs -t xfs "${dev}" || return
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}
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eval FS_$(blkid "${dev}" | cut -f2-2 -d' ')
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grep -F "${FS_UUID:?}" /etc/fstab >/dev/null || {
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echo -e "UUID=${FS_UUID} ${mp:0:12} xfs defaults,nofail,noatime,usrquota,prjquota 1 2" >>/etc/fstab
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}
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[[ ! -d "${mp}" ]] && { mkdir -p "${mp}" || return; }
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mountpoint -q "${mp}" || { mount "${mp}" || return; }
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echo "${dev} provisioned to ${mp}"
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}
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# _aws_mkdirln [name] <list of dirs to try>
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# _aws_mkdirln()
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# {
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# local fn
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# local speed
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# fn="$1"
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# # Dedicated EBS for this fn (e.g. /sf/docker)
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# [[ -d "/sf/${fn}" ]] && return
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# shift 1
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# for dst in "$@"; do
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# [[ ! -d "/sf/${dst}" ]] && continue
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# mountpoint -q "/sf/${dst}" || return # Not a mount point.
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# [[ ! -d "/sf/${dst}/${fn}" ]] && mkdir -p "/sf/${dst}/${fn}"
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# ln -s "/sf/${dst}/${fn}" "/sf/${fn}"
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# return
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# done
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# mkdir -p "/sf/${fn}"
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# }
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# # Create all directories
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# aws_fs_done()
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# {
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# [[ ! -d /sf ]] && return
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# # Link the directories that segfault-on-aws expects
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# # /sf/docker is either on /sf/docker or /sf/fast/docker but
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# # never on /sf or /sf/slow
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# _aws_mkdirln "docker" fast
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# _aws_mkdirln "config" fast slow
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# _aws_mkdirln "data" slow fast
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# }
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[[ "${UID}" -ne 0 ]] && { echo >&2 "Need root"; exit 255; }
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echo -e "${CDY}Create Filesystem and link SF-hirachy. Skip if already exists.${CN}"
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echo -e "${CDY}Available Devices:${CN}"
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lsblk -p | grep -v -F 'NAME'
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echo -e "${CDY}Add the devices. Typical Example:${CN}
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${CDC}aws_fs_add /dev/nvme1n1 /sf/docker${CN} # Normally the faster (but smaller) device
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${CDC}aws_fs_add /dev/nvme2n1 /sf/data${CN} # Normally the slower (but larger) device
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${CDC}aws_fs_add /dev/nvme3n1 /sf/config${CN} # Normally a very small partition"
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# ${CDY}Then finish with:${CN}
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# ${CDC}aws_fs_done${CN}"
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# Find all devices without FS
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# for dev in $(lsblk -dpbr | grep '^/dev' | cut -f1 -d' '); do
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# mount | grep -F "${dev}" >/dev/null && continue
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# [[ ! -e "${dev}" ]] && { echo "Not found: '${dev}'"; continue; }
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# blkid "${dev}" && continue # FS already exists
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# arr=($(lsblk -bPp "${dev}"))
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# eval FS_${arr[3]}
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# fs_dev+=($dev)
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# fs_size+=($FS_SIZE)
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# done
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