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✏️ /usr/lib/systemd/lxd-agent-setup

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#!/bin/sh
#
# Setup script for lxd-agent that is executed by the lxd-agent systemd unit before lxd-agent is started.
# The script sets up a temporary mount point, copies data from the mount (including lxd-agent binary),
# and then unmounts it. It also ensures appropriate permissions for the LXD agent's runtime directory.
#

set -eu
PREFIX="/run/lxd_agent"

# Functions.
mount_virtiofs() {
    mount -t virtiofs config "${PREFIX}/.mnt" -o ro >/dev/null 2>&1
}

mount_9p() {
    modprobe 9pnet_virtio >/dev/null 2>&1 || true
    mount -t 9p config "${PREFIX}/.mnt" -o ro,access=0,trans=virtio >/dev/null 2>&1
}

fail() {
    umount -l "${PREFIX}" >/dev/null 2>&1 || true
    rmdir "${PREFIX}" >/dev/null 2>&1 || true
    echo "${1}"
    exit 1
}

# Setup the mount target.
umount -l "${PREFIX}" >/dev/null 2>&1 || true
mkdir -p "${PREFIX}"
mount -t tmpfs tmpfs "${PREFIX}" -o mode=0700,nodev,nosuid,noatime,size=50M
mkdir -p "${PREFIX}/.mnt"

# Try virtiofs first.
mount_virtiofs || mount_9p || fail "Couldn't mount virtiofs or 9p, failing."

# Copy the data.
cp -Ra --no-preserve=ownership "${PREFIX}/.mnt/"* "${PREFIX}"

# Unmount the temporary mount.
umount "${PREFIX}/.mnt"
rmdir "${PREFIX}/.mnt"

# Attempt to restore SELinux labels.
restorecon -R "${PREFIX}" >/dev/null 2>&1 || true

Batal

⬅ lib 73 item

Nama	Tipe	Ukuran	Diubah	Perm	Aksi
📁 catalog	dir	—	15/06/26 13:44	0755	📂
📁 journald.conf.d	dir	—	15/06/26 13:44	0755	📂
📁 logind.conf.d	dir	—	15/06/26 13:45	0755	📂
📁 network	dir	—	15/06/26 13:44	0755	📂
📁 ntp-units.d	dir	—	15/06/26 13:44	0755	📂
📁 repart	dir	—	15/06/26 13:43	0755	📂
📁 system	dir	—	22/07/26 10:59	0755	📂
📁 system-environment-generators	dir	—	15/06/26 13:45	0755	📂
📁 system-generators	dir	—	15/06/26 13:45	0755	📂
📁 system-preset	dir	—	15/06/26 13:44	0755	📂
📁 system-shutdown	dir	—	15/06/26 13:45	0755	📂
📁 system-sleep	dir	—	15/06/26 13:45	0755	📂
📁 user	dir	—	15/06/26 13:45	0755	📂
📁 user-environment-generators	dir	—	15/06/26 13:44	0755	📂
📁 user-generators	dir	—	15/06/26 13:44	0755	📂
📁 user-preset	dir	—	15/06/26 13:44	0755	📂
📄 lxd-agent-setup	file	1.3 KB	11/06/24 19:47	0755	✏️ ⬇
📄 resolv.conf	conf	710 B	27/02/24 17:26	0644	✏️ ⬇
📄 systemd	file	98.5 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-backlight	file	34.4 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-battery-check	file	18.4 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-binfmt	file	22.4 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-boot-check-no-failures	file	14.4 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-bsod	file	22.4 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-cgroups-agent	file	14.4 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-cryptsetup	file	78.9 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-executor	file	134.6 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-fsck	file	26.4 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-fsckd	file	26.4 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-growfs	file	22.4 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-hibernate-resume	file	22.6 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-hostnamed	file	46.5 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-initctl	file	22.4 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-integritysetup	file	22.5 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-journald	file	189.1 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-localed	file	54.5 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-logind	file	278.6 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-makefs	file	14.4 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-measure	file	46.8 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-modules-load	file	18.6 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-network-generator	file	42.4 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-networkd	file	1.6 MB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-networkd-wait-online	file	38.6 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-pcrextend	file	26.6 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-pcrlock	file	134.7 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-pstore	file	22.5 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-quotacheck	file	14.4 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-random-seed	file	26.4 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-remount-fs	file	18.4 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-reply-password	file	14.4 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-resolved	file	522.5 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-rfkill	file	22.4 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-shutdown	file	54.5 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-sleep	file	46.4 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-socket-proxyd	file	30.5 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-storagetm	file	50.6 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-sulogin-shell	file	18.4 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-sysctl	file	22.6 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-sysroot-fstab-check	file	54.8 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-sysupdate	file	114.8 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-sysv-install	file	1.3 KB	23/03/26 14:55	0755	✏️ ⬇
📄 systemd-time-wait-sync	file	18.4 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-timedated	file	42.5 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-timesyncd	file	58.3 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-tpm2-setup	file	26.6 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-udevd	file	1.4 MB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-update-done	file	14.4 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-update-utmp	file	22.4 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-user-runtime-dir	file	22.4 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-user-sessions	file	14.4 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-veritysetup	file	26.7 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-volatile-root	file	22.4 KB	05/06/26 15:36	0755	✏️ ⬇
📄 systemd-xdg-autostart-condition	file	14.4 KB	05/06/26 15:36	0755	✏️ ⬇

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