83 lines
1.7 KiB
Bash
Executable File
83 lines
1.7 KiB
Bash
Executable File
#!/bin/sh -e
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HOSTNAME="$1"
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[ -n "$HOSTNAME" ] || { echo "usage: $0 hostname"; exit 1; }
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OVERLAY="${BEE_OVERLAY_DIR}"
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[ -n "$OVERLAY" ] || { echo "ERROR: BEE_OVERLAY_DIR not set"; exit 1; }
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cleanup() { rm -rf "$tmp"; }
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tmp="$(mktemp -d)"
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trap cleanup EXIT
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makefile() { OWNER="$1" PERMS="$2" FILENAME="$3"; cat > "$FILENAME"; chown "$OWNER" "$FILENAME"; chmod "$PERMS" "$FILENAME"; }
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rc_add() { mkdir -p "$tmp/etc/runlevels/$2"; ln -sf /etc/init.d/"$1" "$tmp/etc/runlevels/$2/$1"; }
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mkdir -p "$tmp/etc"
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makefile root:root 0644 "$tmp/etc/hostname" <<EOT
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$HOSTNAME
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EOT
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mkdir -p "$tmp/etc/network"
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makefile root:root 0644 "$tmp/etc/network/interfaces" <<EOT
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auto lo
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iface lo inet loopback
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EOT
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mkdir -p "$tmp/etc/apk"
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makefile root:root 0644 "$tmp/etc/apk/world" <<EOT
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alpine-base
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dmidecode
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smartmontools
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nvme-cli
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pciutils
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ipmitool
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util-linux
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lsblk
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e2fsprogs
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lshw
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openrc
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ca-certificates
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tzdata
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jq
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wget
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EOT
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rc_add devfs sysinit
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rc_add dmesg sysinit
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rc_add mdev sysinit
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rc_add hwdrivers sysinit
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rc_add modloop sysinit
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rc_add hwclock boot
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rc_add modules boot
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rc_add sysctl boot
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rc_add hostname boot
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rc_add bootmisc boot
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rc_add syslog boot
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rc_add mount-ro shutdown
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rc_add killprocs shutdown
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rc_add savecache shutdown
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rc_add bee-network default
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rc_add bee-update default
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rc_add bee-nvidia default
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rc_add bee-audit default
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if [ -d "$OVERLAY/etc" ]; then
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cp -r "$OVERLAY/etc/." "$tmp/etc/"
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chmod +x "$tmp/etc/init.d/"* 2>/dev/null || true
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fi
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mkdir -p "$tmp/usr"
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if [ -d "$OVERLAY/usr" ]; then
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cp -r "$OVERLAY/usr/." "$tmp/usr/"
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chmod +x "$tmp/usr/local/bin/"* 2>/dev/null || true
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fi
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if [ -d "$OVERLAY/lib" ]; then
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mkdir -p "$tmp/lib"
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cp -r "$OVERLAY/lib/." "$tmp/lib/"
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fi
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tar -c -C "$tmp" etc usr lib 2>/dev/null | gzip -9n > "$HOSTNAME.apkovl.tar.gz"
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