Historic „hexopi.sh” removed.
This commit is contained in:
parent
31ca3ec4fe
commit
8998d2b553
203
hexopi.sh
203
hexopi.sh
|
|
@ -1,203 +0,0 @@
|
|||
#!/usr/bin/env sh
|
||||
# SPDX-License-Identifier: GPL-3.0
|
||||
# Denis Kanuf <https://denkn.at>
|
||||
|
||||
die() {
|
||||
>&2 printf '\e[1;31mdied: %s\e[0m\n' "$*"
|
||||
exit 1
|
||||
}
|
||||
|
||||
l() {
|
||||
>&2 printf '\e[1m%s\e[0m\n' "$*"
|
||||
}
|
||||
|
||||
d() {
|
||||
>&2 printf '\e[1;34m# %s\e[0m\n' "$*"
|
||||
"$@" || die "$*"
|
||||
}
|
||||
|
||||
MNAME=octoprint
|
||||
MDIR=/var/lib/machines/$MNAME
|
||||
TDIR=/var/lib/machines/$MNAME-template
|
||||
DEVPTN='/dev/ttyUSB*'
|
||||
LICENSE="$(cat <<EOF
|
||||
# SPDX-License-Identifier: GPL-3.0
|
||||
# Denis Knauf <https://denkn.at>
|
||||
EOF
|
||||
)"
|
||||
|
||||
alias OP='d systemd-nspawn --machine=$MNAME --hostname=$MNAME --directory="$MDIR" --tmpfs=/run --tmpfs=/run/lock'
|
||||
|
||||
t_mkdir() {
|
||||
for d
|
||||
do
|
||||
d install -d "$TDIR/$d"
|
||||
done
|
||||
}
|
||||
|
||||
###############################################################################
|
||||
|
||||
ho_install() {
|
||||
d apt install -y systemd-container debootstrap cron-apt dnsmasq
|
||||
|
||||
d dd of=/etc/cron-apt/action.d/6-upgrade <<EOF
|
||||
safe-upgrade -y
|
||||
EOF
|
||||
|
||||
if [ -d "$MDIR" ]
|
||||
then
|
||||
l skipping debootstrap
|
||||
else
|
||||
d rm -rf "$MDIR".tmp
|
||||
d debootstrap --include=systemd-container stable "$MDIR".tmp
|
||||
d mv "$MDIR".tmp "$MDIR"
|
||||
fi
|
||||
|
||||
OP apt update
|
||||
OP apt dist-upgrade -y
|
||||
OP apt install -y nullmailer python3-pip cron-apt ffmpeg
|
||||
OP pip3 install octoprint
|
||||
OP sh -c 'getent passwd octoprint || useradd -mrUd /var/lib/octoprint -G dialout octoprint'
|
||||
|
||||
d install -o root -g root -m 0755 "$0" /usr/local/sbin/hexapi
|
||||
d install -o root -g root -m 0755 "$0" "$MDIR"/usr/local/sbin/hexapi
|
||||
|
||||
d dd of="$MDIR"/etc/cron-apt/action.d/6-upgrade <<EOF
|
||||
safe-upgrade -y
|
||||
EOF
|
||||
|
||||
d dd of=/etc/systemd/system/octoprint-container@.service <<EOF
|
||||
${LICENSE}
|
||||
# Based on systemd-nspawn@.service
|
||||
|
||||
[Unit]
|
||||
Description=OctoPrint Container for %i
|
||||
Documentation=man:systemd-nspawn(1)
|
||||
PartOf=machines.target
|
||||
Before=machines.target
|
||||
After=network.target systemd-resolved.service
|
||||
RequiresMountsFor=/var/lib/machines
|
||||
BindTo=dev-%i.device
|
||||
|
||||
[Service]
|
||||
ExecStart=/usr/bin/systemd-nspawn --quiet --keep-unit --boot --link-journal=try-guest \
|
||||
--settings=override \
|
||||
--directory=/var/lib/machines/octoprint@ttyUSB0 --template=/var/lib/machines/octoprint-template \
|
||||
--overlay=/var/lib/machines/octoprint/etc:/var/lib/machines/octoprint@%i/etc:/etc \
|
||||
--bind-ro=/var/lib/machines/octoprint/usr:/usr --bind=/dev/%i --machine=%i --hostname=%i
|
||||
KillMode=mixed
|
||||
Type=notify
|
||||
RestartForceExitStatus=133
|
||||
SuccessExitStatus=133
|
||||
WatchdogSec=3min
|
||||
Slice=machine.slice
|
||||
Delegate=yes
|
||||
TasksMax=16384
|
||||
|
||||
# Enforce a strict device policy, similar to the one nspawn configures when it
|
||||
# allocates its own scope unit. Make sure to keep these policies in sync if you
|
||||
# change them!
|
||||
DevicePolicy=closed
|
||||
DeviceAllow=/dev/net/tun rwm
|
||||
DeviceAllow=char-pts rw
|
||||
|
||||
# nspawn itself needs access to /dev/loop-control and /dev/loop, to implement
|
||||
# the --image= option. Add these here, too.
|
||||
DeviceAllow=/dev/loop-control rw
|
||||
DeviceAllow=block-loop rw
|
||||
DeviceAllow=block-blkext rw
|
||||
|
||||
# nspawn can set up LUKS encrypted loopback files, in which case it needs
|
||||
# access to /dev/mapper/control and the block devices /dev/mapper/*.
|
||||
DeviceAllow=/dev/mapper/control rw
|
||||
DeviceAllow=block-device-mapper rw
|
||||
|
||||
# octoprint needs access to serial-interfaces.
|
||||
DeviceAllow=/dev/%i rw
|
||||
DeviceAllow=char-ttyUSB rw
|
||||
|
||||
[Install]
|
||||
WantedBy=machines.target
|
||||
EOF
|
||||
|
||||
d dd of="/etc/udev/rules.d/50-octoprint-container.rules" <<EOF
|
||||
SUBSYSTEMS=="usb", KERNEL=="ttyUSB*", ACTION=="add", TAG+="systemd", ENV{SYSTEMD_WANTS}+="octoprint-container@%k.service" ENV{SYSTEMD_ALIAS}+="/dev/%k"
|
||||
EOF
|
||||
|
||||
d dd of="$MDIR"/etc/systemd/system/octoprint-init.service <<EOF
|
||||
${LICENSE}
|
||||
[Unit]
|
||||
Description=Initialize Octoprint 3d-printer web interface
|
||||
Before=octoprint.service
|
||||
[Service]
|
||||
Type=oneshot
|
||||
ExecStart=/usr/local/sbin/hexapi install_env
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
||||
EOF
|
||||
|
||||
d ln -fs ../octoprint-init.service "$MDIR"/etc/systemd/system/multi-user.target.wants/octoprint-init.service
|
||||
|
||||
d dd of="$MDIR"/etc/systemd/system/octoprint.service <<EOF
|
||||
${LICENSE}
|
||||
[Unit]
|
||||
Description=OctoPrint 3D-printer web interface
|
||||
After=octoprint-init.service
|
||||
[Service]
|
||||
EnvironmentFile=/local/env
|
||||
EnvironmentFile=-/env
|
||||
ExecStart=/usr/local/bin/octoprint serve --host=\${OCTOPRINT_HOST} --port=\${OCTOPRINT_PORT}
|
||||
User=octoprint
|
||||
Group=octoprint
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
||||
EOF
|
||||
|
||||
t_mkdir /dev /media /opt /etc /mnt /usr /usr/lib /local /home /srv /run /boot /tmp /root /var \
|
||||
/var/backups /var/opt /var/lib /var/local /var/spool /var/spool/cron /var/spool/rsyslog \
|
||||
/var/spool/mail /var/log /var/cache /var/tmp /var/mail /proc /sys
|
||||
|
||||
d systemctl daemon-reload
|
||||
}
|
||||
|
||||
###############################################################################
|
||||
|
||||
ho_list() {
|
||||
for f in $DEVPTN
|
||||
do
|
||||
echo "found: $f"
|
||||
done
|
||||
}
|
||||
|
||||
###############################################################################
|
||||
|
||||
ho_environment() {
|
||||
device=$(hostname)
|
||||
if [ "$device" = "${device#ttyUSB}" ]
|
||||
then
|
||||
>&2 echo "not a container for running octoprint - no device"
|
||||
exit 0
|
||||
elif [ -e "/dev/$device" ]
|
||||
then
|
||||
> /local/env echo OCTOPRINT_HOST=0.0.0.0
|
||||
>>/local/env echo OCTOPRINT_PORT=$((2000+${device#*USB}))
|
||||
install -o octoprint -g octoprint -m 700 -d /var/lib/octoprint
|
||||
/usr/bin/systemctl enable --no-block --now octoprint.service
|
||||
/usr/bin/systemctl disable octoprint-init.service
|
||||
else
|
||||
>&2 echo "Device not found: $device"
|
||||
exit 1
|
||||
fi
|
||||
}
|
||||
|
||||
###############################################################################
|
||||
|
||||
case "$1" in
|
||||
install) ho_install ;;
|
||||
list) ho_list ;;
|
||||
install_env) ho_environment ;;
|
||||
*)
|
||||
>&2 echo "Usage: $0 install"
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
Loading…
Reference in a new issue