# * settings
-HISTFILE=$HOME/.bh
+if [[ $HISTFILE ]]; then
+ HISTFILE=$HOME/.bh
+fi
source /a/bin/distro-setup/path-add-function
path-add /a/exe
path-add --ifexists --end /a/opt/adt-bundle*/tools /a/opt/adt-bundle*/platform-tools
path-add --ifexists --end /a/opt/scancode-toolkit-3.10.
+case $HOSTNAME in
+ sy|bo)
+ # https://askubuntu.com/questions/1254544/vlc-crashes-when-opening-any-file-ubuntu-20-04
+ if grep -qE '^VERSION_CODENAME="(nabia|focal)"' /etc/os-release &>/dev/null; then
+ export MESA_LOADER_DRIVER_OVERRIDE=i965
+ fi
+ ;;
+esac
+
export WCDHOME=/a
# * functions
+multimic() {
+ local i
+ local -a sources
+
+ m pactl unload-module module-loopback
+ m pactl unload-module module-null-sink
+ m pactl unload-module module-remap-source
+
+ sources=($(pacmd list-sources | sed -rn 's/.*name: <([^>]+).*/\1/p'))
+
+ if (( ! $# )); then
+ i=0
+ for s in ${sources[@]}; do
+ e $i $s
+ i=$(( i+1 ))
+ done
+ read -r l
+ set -- $l
+ fi
+ m pactl load-module module-null-sink sink_name=ianinput sink_properties=device.description=ianinputs
+ for i; do
+ m pactl load-module module-loopback source=${sources[i]} sink_dont_move=true sink=ianinput
+ done
+ pactl load-module module-remap-source source_name=iancombine master=ianinput.monitor source_properties=device.description=iancombine
+}
+
hstest() {
install-my-scripts
d=$(mktemp -d)
# note, i had --delete-excluded, but that deletes all files in --exclude-from on
# the remote site, which doesn't make sense, so not sure why i had it.
local p a
- p=(/a/opt/{emacs-debian11{,-nox},mu,emacs} /a/bin /a/exe /a/h /a/c /p/c/machine_specific/vps{,.hosts})
+ # excluding emacs for now
+ #p=(/a/opt/{emacs-debian11{,-nox},mu,emacs} /a/bin /a/exe /a/h /a/c /p/c/machine_specific/vps{,.hosts})
+ p=(/a/bin /a/exe /a/h /a/c /p/c/machine_specific/vps{,.hosts})
a="-ahviSAXPH --specials --devices --delete --relative --exclude-from=/p/c/li-rsync-excludes"
ret=0
for h in li je bk; do
- m s rsync "$@" $a ${p[@]} /p/c/machine_specific/$h root@$h.b8.nz:/ || ret=$?
- # only li is debian11
- p[0]=/a/opt/emacs-ubuntu20.04
- p[1]=/a/opt/emacs-ubuntu20.04-nox
+ m s rsync "$@" $a ${p[@]} /p/c/machine_specific/$h root@$h.b8.nz:/
+ ## only li is debian11
+ #p[0]=/a/opt/emacs-trisuqel10
+ #p[1]=/a/opt/emacs-trisquel10-nox
done
m s rsync "$@" -ahviSAXPH root@li.b8.nz:/a/h/proposed-comments/ /a/h/proposed-comments || ret=$?
return $ret
dnsup() {
conflink -f
- m ser reload bind9
+ m ser reload named
}
dnsb8() {
local f=/var/lib/bind/db.b8.nz
- m ser stop bind9
+ m ser stop named
m sleep 1
m sudo rm -fv $f.jnl
m sudo install -m 644 -o bind -g bind /p/c/machine_specific/vps/bind-initial/db.b8.nz $f
- m ser restart bind9
+ m ser restart named
}
dnsecgen() {
# keys generated like this
kdecd() { /usr/lib/x86_64-linux-gnu/libexec/kdeconnectd; }
+bat() {
+ cat /sys/class/power_supply/BAT0/capacity
+}
+
# List of apps to install/update
# Create from existing manually installed apps by doing
# fdroidcl update
ccomp journalctl jtail jr jrf
-kff() { # keyboardio firmware flash
- pushd /a/bin/distro-setup/Arduino/Model01-Firmware
- yes $'\n' | make flash
+kff() { # keyboardio firmware flash. you must hold down the tilde key
+ pushd /a/opt/Model01-Firmware
+ # if we didn't want this yes hack, then remove "shell read" from
+ # /a/opt/Kaleidoscope/etc/makefiles/sketch.mk
+ yes $'\n' | VERBOSE=1 make flash
popd
}
}
+mns() { # mount namespace
+ ns=$1
+ shift
+ s mkdir -p /root/mount_namespaces
+ if ! sudo mountpoint /root/mount_namespaces >/dev/null; then
+ m sudo mount --bind /root/mount_namespaces /root/mount_namespaces
+ fi
+ m sudo mount --make-private /root/mount_namespaces
+ if [[ ! -e /root/mount_namespaces/$ns ]]; then
+ m sudo touch /root/mount_namespaces/$ns
+ fi
+ if ! sudo mountpoint /root/mount_namespaces/$ns >/dev/null; then
+ m sudo unshare --propagation slave --mount=/root/mount_namespaces/$ns /bin/true
+ fi
+ m sudo -E /usr/bin/nsenter --mount=/root/mount_namespaces/$ns "$@"
+}
+
+mnsnonet() {
+ ns=$1
+ if ! s ip netns list | grep -Fx nonet &>/dev/null; then
+ s ip netns add nonet
+ fi
+ mns $ns --net=/var/run/netns/nonet sudo -E -u iank /bin/bash
+}
+
+
lom() {
local l base
if [[ $1 == /* ]]; then
base=${1##*/}
- if mountpoint -q /mnt/$base; then
+ if mns $base mountpoint -q /mnt/$base; then
return 0
fi
l=$(losetup -j $1 | sed -rn 's/^([^ ]+): .*/\1/p' | head -n1 ||:)
fi
fi
m sudo mkdir -p /mnt/$base
- m sudo mount /dev/mapper/$base /mnt/$base
- m sudo chown $USER:$USER /mnt/$base
+ m mns $base mount /dev/mapper/$base /mnt/$base
+ m mns $base chown $USER:$USER /mnt/$base
else
base=$1
- if mountpoint /mnt/$base &>/dev/null; then
- m sudo umount /mnt/$base
+ if mns $base mountpoint /mnt/$base &>/dev/null; then
+ m mns $base umount /mnt/$base
fi
if sudo cryptsetup status /dev/mapper/$base &>/dev/null; then
if ! m sudo cryptsetup luksClose /dev/mapper/$base; then
mpvd() {
mpv --profile=d "$@";
}
+# mpv all media files in . or $1
+mpvm() {
+ local -a extensions arg
+ # get page source of https://en.wikipedia.org/w/index.php?title=Video_file_format&action=edit
+ # into /a/x.log, then
+ # grep '^| *\.' /a/x.log | sed 's/| *//;s/,//g'
+ extensions=(
+ .webm
+ .mkv
+ .flv
+ .flv
+ .vob
+ .ogv .ogg
+ .drc
+ .gif
+ .gifv
+ .mng
+ .avi
+ .MTS .M2TS .TS
+ .mov .qt
+ .wmv
+ .yuv
+ .rm
+ .rmvb
+ .viv
+ .asf
+ .amv
+ .mp4 .m4p .m4v
+ .mpg .mp2 .mpeg .mpe .mpv
+ .mpg .mpeg .m2v
+ .m4v
+ .svi
+ .3gp
+ .3g2
+ .mxf
+ .roq
+ .nsv
+ )
+ arg=("(" -iname "*${extensions[0]}")
+ for (( i=1 ; i < ${#extensions[@]}; i++ )); do
+ arg+=(-o -iname "*${extensions[i]}")
+ done
+ arg+=(")")
+ dir=${1:-.}
+ # debug:
+ #find $dir "${arg[@]}" -size +1M
+ find $dir "${arg[@]}" -size +1M -exec mpv --profile=d '{}' +
+}
mpvs() {
mpv --profile=s "$@";
}
done
}
+allmygajim() {
+ sqlite3 -separator ' ' /p/c/subdir_files/.local/share/gajim/logs.db "select time, message from logs where contact_name = 'iank'" | less
+}
+
gajlogs() {
sqlite3 -separator ' ' /p/c/subdir_files/.local/share/gajim/logs.db "select time, message from logs" | less
}
vpncmd() {
- m sudo -E env "PATH=$PATH" nsenter -t $(pgrep -f "/usr/sbin/openvpn .* --config /etc/openvpn/.*client.conf") -n -m "$@"
-}
-vpnf() {
- vpncmd sudo -E -u iank env "PATH=$PATH" abrowser -no-remote -P vpn & r
+ m sudo -E env "PATH=$PATH" nsenter -t $(pgrep -f "/usr/sbin/openvpn .* --config /etc/openvpn/.*client.conf") -n "$@"
}
+
vpn2f() {
+ sudo -v
vpncmd sudo -u iank env "PATH=$PATH" abrowser -no-remote -P vpn2 & r
}
source $f
fi
-
+electrum() {
+ # https://electrum.readthedocs.io/en/latest/tor.html
+ # https://github.com/spesmilo/electrum-docs/issues/129
+ s rsync -ptog --chown bitcoin:bitcoin ~/.Xauthority /var/lib/bitcoind/.Xauthority
+ sudo -u bitcoin DISPLAY=$DISPLAY XAUTHORITY=/var/lib/bitcoind/.Xauthority /a/opt/electrum-4.2.1-x86_64.AppImage -p socks5:localhost:9050
+}
+monero() {
+ sudo -u bitcoin DISPLAY=$DISPLAY XAUTHORITY=/var/lib/bitcoind/.Xauthority /a/opt/monero-gui-v0.17.3.2/monero-wallet-gui
+}
reset-konsole() {
EOF
}
+# make a page of links found in the files $@. redirect output
+linkhtml() {
+ gr -oh 'https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b([-a-zA-Z0-9()@:%_\+.~#?&//=]*)' "$@" | \
+ rev | sort -u | rev | sed 's,.*,<a href="\0">\0</a><br\>,'
+}
+
reset-xscreensaver() {
# except for spash, i set these by setting gui options in
# xscreensaver-command -demo
# I have both because I was trying to solve an issue that
# turned out to be unrelated.
# ARDUINO_PATH=/a/opt/Arduino/build/linux/work
-export ARDUINO_PATH=/a/opt/arduino-1.8.15
+
+## i should have documented this...
+# based on https://github.com/keyboardio/Kaleidoscope
export KALEIDOSCOPE_DIR=/a/opt/Kaleidoscope
# They want to be added to the start, but i think
iankelling.org / git / distro-setup / blobdiff