Pin: release n=bionic
Pin-Priority: 500
EOF
-
+ ;;
+ nabia)
+ # note, to get the latest, it would be n=bullseye*
+ # but that has conflicting package versions, so this does the old one.
+ # I only use it for special rare purposes. Just keep in mind it is an
+ # outdated insecure version.
+ sd /etc/apt/preferences.d/chromium-bullseye <<EOF
+Package: chromium chromium-* libicu67 libjpeg62-turbo libjsoncpp24 libre2-9 libwebpmux3
+Pin: release o=Debian*,n=bullseye
+Pin-Priority: 500
+EOF
;;
esac
if [[ ! -e $f ]]; then
dnsb8
fi
+
+ pi prometheus-node-exporter
+ /a/bin/buildscripts/prom-node-exporter -l
+
+ # ex for exporter
+ web-conf -p 9101 -f 9100 - apache2 ${HOSTNAME}ex.b8.nz <<'EOF'
+<Location "/">
+AuthType Basic
+AuthName "basic_auth"
+# created with
+# htpasswd -c prometheus-export-htpasswd USERNAME
+AuthUserFile "/etc/prometheus-export-htpasswd"
+Require valid-user
+</Location>
+EOF
;;&
+
bk)
sgo wg-quick@wgmail
# https://wiki.znc.in/self-message
# https://wiki.znc.in/Query_buffers \
#
+ # for geekshed, there was no sasl support as far as I can tell,
+ # so I set to msg nickserv to identify upon connect.
if ! getent passwd znc > /dev/null; then
sudo useradd --create-home -d /var/lib/znc --system --shell /sbin/nologin --comment "Account to run ZNC daemon" --user-group znc
fi
# cabal update
# cabal install --upgrade-dependencies --force-reinstalls arbtt
# also, i assume syncing this between machines somehow messed up the data.
-if mountpoint /p &>/dev/null; then
- case $codename in
- etiona|nabia)
- pi arbtt
- # same as seru enable arbtt, but works over ssh when systemctl --user causes error:
- # Failed to connect to bus: No such file or directory
- lnf -T /a/bin/ds/subdir_files/.config/systemd/user/arbtt.service /home/iank/.config/systemd/user/default.target.wants/arbtt.service
- # allow failure
- seru start arbtt ||:
- ;;
- esac
-fi
+
+## not using arbtt for now
+# if mountpoint /p &>/dev/null; then
+# case $codename in
+# etiona|nabia)
+# pi arbtt
+# # same as seru enable arbtt, but works over ssh when systemctl --user causes error:
+# # Failed to connect to bus: No such file or directory
+# lnf -T /a/bin/ds/subdir_files/.config/systemd/user/arbtt.service /home/iank/.config/systemd/user/default.target.wants/arbtt.service
+# # allow failure
+# seru start arbtt ||:
+# ;;
+# esac
+# fi
+rm -fv /home/iank/.config/systemd/user/default.target.wants/arbtt.service
m primary-setup
/run/user/0 /run/user/0 none rw,bind 0 0
EOF
+# todo: consider if this should use the new sysd-prom-fail
sd /etc/systemd/system/schrootupdate.service <<'EOF'
[Unit]
Description=schrootupdate
#
# Changed the cache-size to 256 mb, reduces disk use.
# It is a read & write cache.
-sudo ruby <<EOF
+if ! systemctl is-active transmission-daemon-nn &>/dev/null && \
+ ! systemctl is-active transmission-daemon; then
+ tmp=$(mktemp)
+ command sudo ruby <<EOF >$tmp
require 'json'
p = '/etc/transmission-daemon/settings.json'
-File.write(p, JSON.pretty_generate(JSON.parse(File.read(p)).merge({
-'rpc-whitelist-enabled' => false,
-'rpc-authentication-required' => false,
-'incomplete-dir' => '$tdir/partial-torrents',
-'incomplete-dir-enabled' => true,
-'download-dir' => '$tdir/torrents',
-"speed-limit-up" => 800,
-"speed-limit-up-enabled" => true,
-"peer-port" => 61486,
-"cache-size-mb" => 256,
-"ratio-limit" => 5.0,
-"ratio-limit-enabled" => false,
-})) + "\n")
+s = {
+ 'rpc-whitelist-enabled' => false,
+ 'rpc-authentication-required' => false,
+ 'incomplete-dir' => '$tdir/partial-torrents',
+ 'incomplete-dir-enabled' => true,
+ 'download-dir' => '$tdir/torrents',
+ "speed-limit-up" => 800,
+ "speed-limit-up-enabled" => true,
+ "peer-port" => 61486,
+ "cache-size-mb" => 256,
+ "ratio-limit" => 5.0,
+ "ratio-limit-enabled" => false,
+}
+puts(JSON.pretty_generate(JSON.parse(File.read(p)).merge(s)))
EOF
+ cat $tmp | sudo dd of=/etc/transmission-daemon/settings.json
+
+fi
####### end transmission
m /a/bin/buildscripts/misc
m /a/bin/buildscripts/pithosfly
#m /a/bin/buildscripts/alacritty
-m /a/bin/buildscripts/kitty
+#m /a/bin/buildscripts/kitty
pi-nostart virtinst virt-manager
soff libvirtd
grub-pc grub-pc/install_devices multiselect ${devs[*]}
EOF
-# btrfs maintenance
+
+sysd-prom-fail-install dynamicipupdate
+sysd-prom-fail-install systemstatus
+sysd-prom-fail-install btrfsmaintstop
sgo btrfsmaint.timer
sgo btrfsmaintstop
sgo systemstatus
case $HOSTNAME in
kd)
- # ive got these + a needed dependency pinned to bullseye, just to get
- # versions more in line with the main docs.
- pi prometheus-alertmanager prometheus prometheus-node-exporter
+ /a/bin/buildscripts/prometheus
+ # Font awesome is needed for the alertmanager ui.
+ pi prometheus-alertmanager prometheus prometheus-node-exporter fonts-font-awesome
web-conf -p 9091 -f 9090 - apache2 i.b8.nz <<'EOF'
<Location "/">
AuthType Basic
Require valid-user
</Location>
EOF
+
+ web-conf -p 9094 -f 9093 - apache2 i.b8.nz <<'EOF'
+<Location "/">
+AuthType Basic
+AuthName "basic_auth"
+# created with
+# htpasswd -c prometheus-htpasswd USERNAME
+AuthUserFile "/etc/prometheus-htpasswd"
+Require valid-user
+</Location>
+EOF
+
+ # by default, the alertmanager web ui is not enabled other than a page
+ # that suggests to use the amtool cli. that tool is good, but you cant
+ # silence things nearly as fast.
+ if [[ ! -e /usr/share/prometheus/alertmanager/ui/index.html ]]; then
+ sudo chroot /nocow/schroot/bullseye prometheus-alertmanager
+ sudo chroot /nocow/schroot/bullseye /usr/share/prometheus/alertmanager/generate-ui.sh
+ sudo rsync -avih /nocow/schroot/bullseye/usr/share/prometheus/alertmanager/ui/ /usr/share/prometheus/alertmanager/ui
+ ser restart prometheus-alertmanager
+ fi
+
+ for ser in prometheus-node-exporter prometheus-alertmanager prometheus; do
+ sysd-prom-fail-install $ser
+ done
+
;;
*)
pi prometheus-node-exporter
# either use iptables or, in
# /etc/default/prometheus-node-exporter
# listen on the wireguard interface
- ;;
- li|je|bk)
- # ex for exporter
- web-conf -p 9101 -f 9100 - apache2 ${HOSTNAME}ex.b8.nz <<'EOF'
-<Location "/">
-AuthType Basic
-AuthName "basic_auth"
-# created with
-# htpasswd -c prometheus-export-htpasswd USERNAME
-AuthUserFile "/etc/prometheus-export-htpasswd"
-Require valid-user
-</Location>
-EOF
- ;;
*)
- wgip=$(sudo sed -rn 's,^ *Address *= *([^/]+).*,\1,p' /etc/wireguard/wghole.conf)
+ wgip=$(command sudo sed -rn 's,^ *Address *= *([^/]+).*,\1,p' /etc/wireguard/wghole.conf)
+ # old filename. remove once all hosts are updated.
+ s rm -fv /etc/apache2/sites-enabled/${HOSTNAME}wg.b8.nz.conf
web-conf -i -a $wgip -p 9101 -f 9100 - apache2 ${HOSTNAME}wg.b8.nz <<'EOF'
<Location "/">
AuthType Basic
Require valid-user
</Location>
EOF
- ;;
+ # For work, i think we will just use the firewall for hosts in the main data center, and
+ # vpn for hosts outside it.
+
+ # TODO: figure out how to detect the ping failure and try again.
+
+ # Binding to the wg interface, it might go down, so always restart, and wait for it on boot.
+ s mkdir /etc/systemd/system/apache2.service.d
+ sd /etc/systemd/system/apache2.service.d/restart.conf <<EOF
+[Unit]
+After=wg-quick@wghole.service
+StartLimitIntervalSec=0
+
+[Service]
+Restart=always
+RestartSec=30
+EOF
+
+ ;;
esac
### end prometheus ###
# nfs server
pi-nostart nfs-kernel-server
+# todo, this is old, probably needs removing
if [[ $HOSTNAME == tp ]]; then
sd /etc/wireguard/wg0.conf <<EOF
[Interface]
iankelling.org / git / distro-setup / blobdiff