source /a/bin/bash_unpublished/source-semi-priv
source /a/bin/bash_unpublished/source-state
+if [[ $HOSTNAME == "$MAIL_HOST" ]]; then
+ export MAIL_HOST_P=t
+else
+ export NOT_MAIL_HOST_P=t
+fi
+
+
source /a/bin/log-quiet/logq-function
# not used
# * functions
+
+
multimic() {
local i
local -a sources
ssh bow rm /tmp/oegu.jpg
feh /t/oegu.jpg
}
+zmon() {
+ while true; do
+ ziva-screen
+ sleep 15
+ done
+}
slemacs() {
local arg rtime v
# usage mkschroot [-] distro codename packages
# - means no piping in of sources.list
+#
+# note some useful post mkschroot i've used in the past
+# tu /nocow/schroot/flidas/etc/sudoers <<EOF
+# $USER ALL=(ALL) NOPASSWD: ALL
+# Defaults env_keep += SUDOD
+# Defaults always_set_home
+# Defaults !umask
+# EOF
+# sd /nocow/schroot/flidas//etc/locale.gen <<'EOF'
+# en_US.UTF-8 UTF-8
+# EOF
+# s schroot -c flidas locale-gen
+# s schroot -c flidas update-locale LANG=en_US.UTF-8
+
mkschroot() {
local sources force repo n distro
force=false
# sshfs example:
# s sshfs bu@$host:/bu/home/md /bu/mnt -o reconnect,ServerAliveInterval=20,ServerAliveCountMax=30 -o allow_other
+edelayoff() {
+ echo all >/etc/exim4/no-delay-eximids
+}
+edelayon() {
+ echo >/etc/exim4/no-delay-eximids
+}
+
eqgo() {
- local -a array tmpstr
+ local -a array tmpstr delayon
+ delayon=true
+ if grep -qFx all /etc/exim4/no-delay-eximids; then
+ delayon=false
+ fi
+ if $delayon; then
+ echo all >/etc/exim4/no-delay-eximids
+ fi
tmpstr=$(exiqgrep -i -r.\*)
mapfile -t array <<<"$tmpstr"
enn -M "${array[@]}"
+ if $delayon; then
+ echo >/etc/exim4/no-delay-eximids
+ fi
}
eqgo1() {
- enn -M "$(exipick -i -r.\*|h1)"
+ local eid
+ eid="$(exipick -i -r.\*|h1)"
+ sed -n "/^all$/p;\$a $eid" /etc/exim4/no-delay-eximids
+ enn -M "$eid"
+}
+ennm() {
+ local eid
+ for eid; do
+ printf "%s\n" "$eid" >>/etc/exim4/no-delay-eximids
+ done
+ enn -M "$@"
}
}
-anki() {
- # crashes on adding new cards in t9
- schroot -c buster -- anki
+daycat() {
+ ngset
+ hrcat /m/md/daylert/{cur,new}/*
+ ngreset
+}
+dayclear() {
+ ngset
+ rm -f /m/md/daylert/{cur,new}/*
}
+
acat() {
ngset
hrcat /m/md/alerts/{cur,new}/*
# Convert brains file path to url and vice versa
# usage: brains [URL_OR_PATH]
brains() {
- _iki-convert '(/a)?/f/brains' brains.fsf.org "$@"
+ _iki-convert brains.fsf.org/wiki "$@"
}
glue() {
- _iki-convert '(/a)?/f/gluestick' gluestick.office.fsf.org "$@"
+ _iki-convert gluestick.office.fsf.org "$@"
}
-# usage: $0 REPO_PATH [URL_OR_PATH]
+# usage: see above
_iki-convert() {
- local url domain path input err repo_dir dir url_dir url
- repo_dir="$1"
- domain="$2"
- shift 2
- err=false
- if $err; then
- return 1
- fi
+ local url url_prefix path input err repo_dir dir url_dir url name
+ url_prefix="$1"
+ name="${url_prefix%%.*}"
+ repo_dir="/f/$name"
+ shift
if [[ $1 ]]; then
input="$*"
else
fi
case $input in
http*)
- path="$repo_dir/${input##http*://"$domain"/wiki/}"
+ path="$repo_dir/${input##http*://"$url_prefix"/}"
if [[ $path == */ ]]; then
path=${path%/}.mdwn
fi
;;
*)
path=$(fp "$input")
- url_dir=$(echo "$path" | sed -r "s,^$repo_dir/,,")
- url="https://$domain/wiki/$url_dir"
+ url_dir=$(echo "$path" | sed -r "s,^(/a)?$repo_dir/,,")
+ url="https://$url_prefix/$url_dir"
url="${url%.mdwn}/"
j echo "$url"
;;
fi
if $erasable_line; then
# https://stackoverflow.com/a/71286261
+ # erase line / delete line in terminal
printf '\033[1A\033[K'
fi
erasable_line=false
mpvrpco '{ "command": ["get_property", "percent-pos"] }' | jq .data | sed 's/\..*/%/' 2>/dev/null ||:
}
+# run if not running.
+#
+# Note: this does not work with shell scripts as they are normally
+# invoked, because the ps output has the interpreter at the start.
+# A workaround is to invoke the command in that format, or we could
+# do various other workarounds.
+#
+# background, this relies on how ps converts newlines in arguments to spaces, and
+# assumes we won't be searching for a command with spaces in its arguments
+rinr() {
+ if ps h -o args -C "${1##*/}" | grep -Fxqv "$*" &>/dev/null || [[ $? == 141 ]]; then
+ "$@"
+ fi
+}
+# variation of above: run or wait if running
+rowir() {
+ local pid
+ pid=$(ps h -o 'pid,args' -C "${1##*/}" | sed -r 's/^[[:space:]]*([0-9]+)[[:space:]](.*)/\1\n\2/' | grep -B1 -Fx "$*" | head -n1 ||: )
+ if [[ $pid ]]; then
+ # https://unix.stackexchange.com/questions/427115/listen-for-exit-of-process-given-pid
+ tail --pid="$pid" -f /dev/null
+ else
+ "$@"
+ fi
+}
+
+mpvrpc-loadfile() {
+ local path nextpath cachedir finalpath nextpath count
+ cachedir=$HOME/.iank-music-cache
+ path="$1"
+ nextpath="$2"
+
+ # note: logic duplicated in beetpull
+ local remote_p=true
+ if [[ $HOSTNAME == kd ]]; then
+ remote_p=false
+ fi
+
+ if $remote_p; then
+ finalpath="$cachedir${path#/i/m}"
+ rowir rsync --partial -a --inplace --mkpath "b8.nz:$path" "$finalpath"
+ finalnextpath="$cachedir${nextpath#/i/m}"
+ count=$(pgrep -a -f "^rsync --partial -a --inplace --mkpath $cachdir" || [[ $? == 1 ]] )
+ # allow us to start 2 rsyncs in the background
+ if [[ $count == [01] ]]; then
+ rinr rsync --partial -a --inplace --mkpath "b8.nz:$nextpath" "$finalnextpath" &
+ fi
+ else
+ finalpath="$path"
+ fi
+ mpvrpc '{ "command": ["loadfile", "'"$finalpath"'"] }'
+}
+
# tag with beets.
# usage: beetag [-r] [-s] QUERY
# it lists the query, reads an input char for tagging one by one.
# q quit
# ret next
#
-beetag() {
+beetag() {
local last_genre_i fstring tag id char new_item char_i genre tag remove doplay i j random path
local do_rare_genres read_wait help line lsout tmp ls_line skip_lookback
local escape_char escaped_input expected_input skip_input_regex right_pad erasable_line seek_sec
fi
### end arg processing ###
- beetpull
+ # note: I used to do beetpull here, but mpv + ssfs on slowish
+ # connection leads to bad/buggy result.
do_rare_genres=false
volume=70
first_play=false
for (( i=0; i<20; i++ )); do
if [[ $(mpvrpco '{ "command": ["get_property", "idle-active"] }' 2>/dev/null | jq .data) == true ]]; then
- mpvrpc '{ "command": ["loadfile", "'"$path"'"] }' 2>/dev/null
+ mpvrpc-loadfile "$path" 2>/dev/null
break
fi
sleep .1
done
else
- mpvrpc '{ "command": ["loadfile", "'"$path"'"] }'
+ mpvrpc-loadfile "$path"
fi
erasable_line=false
fi
doplay=false
else
doplay=true
- mpvrpc '{ "command": ["loadfile", "'"$path"'"] }'
+ mpvrpc-loadfile "$path"
erasable_line=false
fi
beetag-nostatus 1
# pull in beets library locally
beetpull() {
- local sshfs_host
+ local sshfs_host sshfs_cmd
sshfs_host=b8.nz
if [[ $HOSTNAME == kd ]]; then
return 0
s mkdir /i
s chown iank:iank /i
fi
- if ! mountpoint /i &>/dev/null; then
- m sshfs $sshfs_host:/i /i
+ sshfs_cmd="sshfs -o ServerAliveInterval=15,reconnect $sshfs_host:/i /i"
+ if ! pgrep -f "^$sshfs_cmd$" >/dev/null; then
+ m $sshfs_cmd
fi
}
local p a
# 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} /c/roles/prom_export/files/simple/usr/local/bin/fsf-install-node-exporter)
+ p=(/a/bin /a/exe /a/h /a/c /p/c/machine_specific/vps{,.hosts} /c/roles/prom_export/files/simple/usr/local/bin/fsf-install-node-exporter /a/opt/fpaste)
a="-ahviSAXPH --specials --devices --delete --relative --exclude-from=/p/c/li-rsync-excludes"
ret=0
for h in li je bk; do
dsign iankelling.org expertpathologyreview.com zroe.org amnimal.ninja
lipush
for h in li bk; do
- m sl $h <<'EOF'
+ m sl $h.b8.nz <<'EOF'
source ~/.bashrc
m dnsup
EOF
printf "$%.2f\n" "$(echo "scale=10; $price * $1"| bc -l)"
fi
}
+
+# Bitcoin holds open the wallet file. this causes problems for a
+# secondary computer running bitcoin and receiving a backup (as of
+# 2023). However, in 2024-02, I ran a backup where a receiving machine
+# had the wallet enabled and there was no error, so I don't know if this
+# is still an issue or likely it is an inconsistent behavior.
+#
+# As a workaround, this function is for enabling the wallet when I want
+# to use it and leave it disabled otherwise.
+walleton() {
+ local active
+ active=false
+ no_on=true
+ if [[ ! $(readlink -f /var/lib/bitcoind/wallets) == /q/wallets ]]; then
+ if systemctl --quiet is-active bitcoind; then
+ if [[ -e /tmp/no-bitcoinon ]]; then
+ no_on=true
+ else
+ if [[ $EUID == 0 ]]; then
+ m install -T -o iank -g iank /dev/null /tmp/no-bitcoinon
+ else
+ m touch /tmp/no-bitcoinon
+ fi
+ fi
+ active=true
+ m ser stop bitcoind
+ fi
+ m s ln -s /q/wallets /var/lib/bitcoind
+ sudo chown -h bitcoin:bitcoin /var/lib/bitcoind/wallets
+ if $active; then
+ m ser start bitcoind
+ if ! $no_on; then
+ m rm /tmp/no-bitcoinon
+ fi
+ fi
+ fi
+}
+walletoff() {
+ local active
+ active=false
+ no_on=true
+ if [[ $(readlink -f /var/lib/bitcoind/wallets) == /q/wallets ]]; then
+ if systemctl --quiet is-active bitcoind; then
+ if [[ -e /tmp/no-bitcoinon ]]; then
+ no_on=true
+ else
+ if [[ $EUID == 0 ]]; then
+ m install -T -o iank -g iank /dev/null /tmp/no-bitcoinon
+ else
+ m touch /tmp/no-bitcoinon
+ fi
+ fi
+ active=true
+ m ser stop bitcoind
+ else
+ echo note: bitcoind not active
+ fi
+ m rm /var/lib/bitcoind/wallets
+ if $active; then
+ # note, starting bitcoin always fails, but it actually
+ # succeeds. But this is strangely not consistent.
+ m ser start bitcoind
+ if ! $no_on; then
+ m rm /tmp/no-bitcoinon
+ fi
+ fi
+ fi
+}
#### end bitcoin related things
digdiff @ns{1,2}.iankelling.org "$@"
}
-tsr() { # ts run
- "$@" |& ts || return $?
-}
-
dup() {
local ran_d
ran_d=false
}
gse() {
- local email=ian@iankelling.org
+ local email=iank@fsf.org
git send-email --notes "--envelope-sender=<$email>" \
--suppress-cc=self "$@"
}
done
}
-# work log
+## work log
+#
+# note: database location is specified in ~/.timetrap.yml, currently /p/.timetrap.db
wlog() {
local day i days_back
days_back=${1:-16}
- for (( i=0; i<days_back; i++ )); do
+ for (( i=days_back; i>=0; i-- )); do
day=$( date +%F -d @$((EPOCHSECONDS - 86400*i )) )
date "+%a %b %d" -d @$((EPOCHSECONDS - 86400*i )) | tr '\n' ' '
/a/opt/timetrap/bin/t d -ftotal -s $day -e $day all -m '^w|lunch$'
t s w
}
+
+# help me focus. opens 2 windows.
focus() {
/p/c/proc/focus/linux-amd64/focus &
watcharb5
}
+# Display a list of the active window title
+# i've been on with 10 second samples going back
+# 5 minutes. If I've been on one window for 10 seconds
+# or longer, then display the second count.
+#
+# Press any key to exit.
watcharb5() {
local char ret
- killall arbtt-capture ||:
+ killall arbtt-capture &>/dev/null ||:
rm -f ~/.arbtt/capture.log
arbtt-capture --sample-rate=10 &
- clear
while true; do
arb5
ret=0
killall arbtt-capture ||:
return 0
fi
- clear
done
}
arb5() {
- local i l sec
- i=0
+ local i j l sec blanks line
+ local -a arbtt_lines
if [[ ! -e ~/.arbtt/capture.log ]]; then
sleep 5
fi
- # https://stackoverflow.com/questions/56486272/how-to-concat-multiple-fields-to-same-line-with-jq
- arbtt-dump -l 30 -t json | jq -r '.[] | [ ( .inactive / 1000 | floor ) , ( .windows[] | select (.active == true) |.title) ] | @tsv' \
- | tac | while read -r sec l; do
- if (( i % 6 == 0 && i >= 2 )); then
- echo "## $(( i / 6 + 1 )) ##"
- fi
- if (( sec > 10 )); then
- printf "%3d %s\n" $sec "$l"
- else
- printf " %s\n" "$l"
- fi
- i=$(( i + 1 ))
+ blanks=$(( LINES - 34 ))
+ for (( i=0; i < blanks; i++ )); do
+ echo
done
+
+ {
+ i=0
+ j=0
+ # https://stackoverflow.com/questions/56486272/how-to-concat-multiple-fields-to-same-line-with-jq
+ arbtt_lines=$(arbtt-dump -l 30 -t json | \
+ jq -r '.[] | [ ( .inactive / 1000 | floor ) , ( .windows[] | select (.active == true) |.title) ] | @tsv' | tac)
+ for line in "${arbtt_lines[@]}"; do
+ read -r sec l <<<"$line"
+ if (( j >= LINES )); then
+ break
+ fi
+ if (( i % 6 == 0 && i >= 2 )); then
+ j=$(( j + 1 ))
+ echo "## $(( i / 6 + 1 )) ##"
+ fi
+ if (( sec > 10 )); then
+ printf "%3d %s\n" $sec "$l" | sed -r "s/^(.{$COLUMNS}).*/\1/"
+ else
+ printf " %s\n" "$l" | sed -r "s/^(.{$COLUMNS}).*/\1/"
+ fi
+ i=$(( i + 1 ))
+ j=$(( j + 1 ))
+ done
+ while (( j < 34 && j < LINES )); do
+ echo
+ j=$(( j + 1 ))
+ done
+ } | tac
}
arbttlog() {
vpn_ips[kw]=27
vpn_ips[bo]=28
vpn_ips[frodo]=34
+vpn_ips[s23b]=49
vpn-ips-update() {
local host ipsuf f files
m sudo -E /usr/bin/nsenter --mount=/root/mount_namespaces/$ns "$@"
}
+mnsd() { # mount namespace + systemd namespace
+ ns=$1
+ unit=$2
+ shift 2
+
+ s mkdir -p /root/mount_namespaces
+ if ! sudo mountpoint /root/mount_namespaces >/dev/null; then
+ m sudo mount --bind /root/mount_namespaces /root/mount_namespaces
+ fi
+ m sudo mount --make-private /root/mount_namespaces
+ if [[ ! -e /root/mount_namespaces/$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/$ns /bin/true
+ fi
+
+ pid=$(servicepid $unit)
+ tmpf=$(mktemp --tmpdir $unit.XXXXXXXXXX)
+ export -p >$tmpf
+ printf "%s " "${@@Q}" >>$tmpf
+ echo >>$tmpf
+
+ m sudo nsenter -t $pid -n --mount=/root/mount_namespaces/$ns sudo -u $USER -i bash -c ". $tmpf & sleep 1; rm $tmpf"
+}
+
+
mnsr() { # mns run
local ns=$1
shift
mns $ns sudo -u iank -E env "PATH=$PATH" "$@"
}
+mnsnonetr() {
+ ns=$1
+ lomh
+ if ! s ip netns list | grep -Fx nonet &>/dev/null; then
+ s ip netns add nonet
+ fi
+ mns $ns --net=/var/run/netns/nonet /bin/bash
+ lomh
+}
+
mnsnonet() {
ns=$1
lomh
# use * instead of -r since that does sorted order
ssh root@iankelling.org "for f in ${d[*]}; do cd \$f/#$1; grep '\<iank.*' *; done" | cut --complement -c12-16
}
+
+
+allmyirc() {
+ local d
+ d=/var/lib/znc/moddata/log/iank/freenode
+ ssh root@iankelling.org "cd $d; find . -mtime -60 -type f -exec grep '\<iank.*' {} +" | sed -r 's,^..([^/]*)/(.{11})(.{5})(.{8}).,\2\4 \1,' | sort
+}
+
+# The way pidgin logs with xmpp (maybe related to running cheogram too)
+# is that there are sometimes duplicates, and sometimes the a log file
+# is for a specific day yet logs messages for subsequent days, and the
+# only way to realize that is to notice that the timestamps rolled over
+# into a new day, you can't see it in isolation. So, basically, pidgin
+# logs are really annoying to read a grep of my messages to find the
+# date and time I said when I started and stopped working, so I'm trying
+# out a new client: profanity.
mypidgin() {
c /p/c/.purple/logs/jabber/iank@fsf.org/office@conference.fsf.org.chat
for x in *.html; do html2text -o ${x%.html}.txt $x; done;
s/^[^ ]*\.txt:\((.{2}).(.{2}).(.{4}) (.{8}) (.{2})\)?/\3-\1-\2_\4_\5/' \
| sed -n 'x;1d;0~2{G;s/\n/ /;p};${x;p}'
}
-allmyirc() {
- local d
- d=/var/lib/znc/moddata/log/iank/freenode
- ssh root@iankelling.org "cd $d; find . -mtime -60 -type f -exec grep '\<iank.*' {} +" | sed -r 's,^..([^/]*)/(.{11})(.{5})(.{8}).,\2\4 \1,' | sort
+
+# my profanity
+#
+myprof() {
+ pushd /home/iank/.local/share/profanity/chatlogs/iank_at_fsf.org/rooms/office_at_conference.fsf.org
+ logs=(*)
+ logcount=${#logs[@]}
+ if (( logcount > 15 )); then
+ i=$(( logcount - 15 ))
+ else
+ i=0
+ fi
+ # usually do this on monday, sometimes later
+ if [[ $(date +%A) == Monday ]]; then
+ min_date=$(date -d 'monday 2 weeks ago' +%s)
+ else
+ min_date=$(date -d 'monday 3 weeks ago' +%s)
+ fi
+ for (( ; i < logcount; i++ )); do
+ log=${logs[$i]}
+ d=$(date -d "$(head -n1 $log|awk '{print $1}')" +%s)
+ if (( d < min_date )); then
+ continue
+ fi
+ if awk '$3 == "iank:"' $log | sed -r 's/^(.{10}).(.{8})[^ ]+(.*)/\1_\2\3/' | grep .; then
+ hr
+ fi
+ done
+ popd
+}
+
+
+# Tail all recent prof logs. Copying from profanity has unwanted line breaks
+# especially for links.
+profr() {
+ case $HOSTNAME in
+ kd)
+ profr-local
+ ;;
+ *)
+ ssh b8.nz profr-local
+ ;;
+ esac
+}
+
+profr-local() {
+ local d0 d1
+ local -a files
+ d0="$(date +%Y_%m_%d).log"
+ d1="$(date -d '1 day ago' +%Y_%m_%d).log"
+ ngset
+ files=(/d/p/profanity/chatlogs/iank_at_fsf.org/{*,rooms/*}/{$d0,$d1})
+ ngreset
+ if (( ${#files[@]} > 0 )); then
+ cat "${files[@]}" | sort | tail -n 40
+ fi
+}
+
+
+# Tail pms in the last day, for the case where we restart profanity and
+# didn't check for pms beforehand. Assume the most recent logs are on kd.
+# If that isn't the case, use prof-recent-local
+prof-recent() {
+ case $HOSTNAME in
+ kd)
+ prof-recent-local
+ ;;
+ *)
+ ssh b8.nz prof-recent-local
+ ;;
+ esac
+}
+prof-recent-local() {
+ local d dates date files f
+ # consider making the day count passed by parameter. note: this works: $(date -d '2 day ago' +%Y_%m_%d)
+ dates=("$(date +%Y_%m_%d)" "$(date -d '1 day ago' +%Y_%m_%d)" )
+ for d in /d/p/profanity/chatlogs/iank_at_fsf.org/!(rooms); do
+ files=()
+ for date in ${dates[@]}; do
+ f=$d/$date.log
+ if [[ -e $f ]]; then
+ files+=($f)
+ fi
+ done
+ if (( ${#files[@]} >= 1 )); then
+ cat ${files[@]} | tail
+ hr
+ fi
+ done
}
+prof-sort() {
+ case $HOSTNAME in
+ kd)
+ prof-recent-sort
+ ;;
+ *)
+ ssh b8.nz prof-recent-sort
+ ;;
+ esac
+}
+
+prof-recent-sort() {
+ local d dates date files f
+ # consider making the day count passed by parameter. note: this works: $(date -d '2 day ago' +%Y_%m_%d)
+ dates=("$(date +%Y_%m_%d)" "$(date -d '1 day ago' +%Y_%m_%d)" )
+ files=()
+ for d in /d/p/profanity/chatlogs/iank_at_fsf.org/!(rooms); do
+ for date in ${dates[@]}; do
+ f=$d/$date.log
+ if [[ -e $f ]]; then
+ files+=($f)
+ fi
+ done
+ done
+ for f in "${files[@]}"; do
+ sed "s/\$/ $f/" $f
+ done | sort
+}
+
+
# usage: debvm DEBIAN_VERSION RAM_MB
debvm() {
local ver ram fname src
otp() {
oathtool --totp -b "$*" | xclip -selection clipboard
}
+# run cmd and copy output
j() {
"$@" |& pee "xclip -r -selection clipboard" cat
}
-# x copy
+# xorg copy. copy text piped into command
xc() {
xclip -r -selection clipboard
}
e spamtest error: expected 1 arg, filename >&2
return 1
fi
-
- spamdpid=$(systemctl status spamassassin| sed -n '/^ *Main PID:/s/[^0-9]//gp')
- spamcpre="nsenter -t $spamdpid -n -m"
- s $spamcpre sudo -u Debian-exim spamassassin -t --cf='score PYZOR_CHECK 0' <"$1"
+ sdncmdroot spamassassin sudo -u Debian-exim spamassassin -t --cf='score PYZOR_CHECK 0' <"$1"
}
#
# -t = get recipient from header
exim -d -t <<EOF
-From: root@$(hostname -f)
-To: root@$(hostname -f)
-Subject: test2
+From: ian@iankelling.org
+To: submit@b.b8.nz
+Subject: testbug1
+
+Package: test
+Version:1
This is a test message.
EOF
$s /a/exe/teeu "$@"
}
+# execute exim in its namespace. Useful args like -Mrm
enn() {
local ecmd pid
ecmd="/usr/sbin/exim4 -C /etc/exim4/my.conf"
if ip a show veth1-mail &>/dev/null; then
s $ecmd "$@"
- return
+ else
+ sdncmdroot exim4 $ecmd "$@"
fi
- pid=$(pgrep -f "/usr/sbin/exim4 -bd -q30m -C /etc/exim4/my.conf"|h1)
- m s nsenter -t $pid -n -m $ecmd "$@"
}
# get pid of systemd service
m sudo nsenter -t $pid -n -m sudo -u $USER -i bash
}
-sdnbashroot() { # systemd namespace bash
+sdnbashroot() { # systemd namespace bash as root
local unit pid
if (( $# != 1 )); then
echo $0: error wrong number of args >&2
}
-sdncmd() { # systemd namespace cmd
+# systemd namespace cmd
+# usage: UNIT CMD...
+sdncmd() {
+ local unit pid tmpf
+ if (( $# <= 1 )); then
+ echo $0: error wrong number of args >&2
+ return 1
+ fi
+ unit=$1
+ shift
+ pid=$(servicepid $unit)
+ tmpf=$(mktemp --tmpdir $unit.XXXXXXXXXX)
+ export -p >$tmpf
+ printf "%s " "${@@Q}" >>$tmpf
+ echo >>$tmpf
+ m sudo nsenter -t $pid -n -m sudo -u $USER -i bash -c ". $tmpf & rm $tmpf"
+}
+
+sdncmdroot() { # systemd namespace root command
local unit pid
- if (( $# <= 2 )); then
+ if (( $# < 2 )); then
echo $0: error wrong number of args >&2
return 1
fi
unit=$1
shift
pid=$(servicepid $unit)
- m sudo nsenter -t $pid -n -m sudo -u $USER -i "$@"
+ m sudo nsenter -t $pid -n -m "$@"
}
# }
eximbash() {
- local pid
- pid=$(pgrep -f "/usr/sbin/exim4 -bd -q30m -C /etc/exim4/my.conf"|h1)
- if [[ ! $pid ]]; then
- echo "eximbash: failed to find exim pid. systemctl -n 30 status exim4:"
- systemctl status exim4
- fi
- m sudo nsenter -t $pid -n -m
+ sdnbashroot exim4
}
spamnn() {
local spamdpid
m sudo nsenter -t $spamdpid -n -m sudo -u Debian-exim spamassassin "$@"
}
unboundbash() {
- m sudo nsenter -t "$(systemctl status unbound| sed -n '/^ *Main PID:/s/[^0-9]//gp')" -n -m sudo -u $USER -i bash
+ sdnbashroot unbound
}
nmtc() {
vpncmd() {
- m sudo -E env "PATH=$PATH" nsenter -t "$(pgrep -f "/usr/sbin/openvpn .* --config /etc/openvpn/.*client.conf")" -n "$@"
+ sdncmd openvpn-client-tr@client.service "$@"
}
-
vpni() {
- vpncmd sudo -u iank env "PATH=$PATH" "$@"
+ sdncmd openvpn-client-tr@client.service bash
}
vpnbash() {
- vpncmd bash
+ sdncmdroot openvpn-client-tr@client.service bash
}
# unmute
um() {
- pactl set-sink-mute @DEFAULT_SINK@ false
+ local sink card
+ sink=$(pactl get-default-sink)
+ if [[ $sink == auto_null ]]; then
+ # guessing there is just one with an off profile. otherwise we will
+ # need some other solution, like storing the card identifier that we
+ # muted with nap.
+ card=$(pacmd list-cards | sed -n '/^[[:space:]]*index:/{s/^[[:space:]]*index://;h};/^[[:space:]]*active profile: <off>$/{g;p;q}')
+ m pacmd set-card-profile "$card" output:analog-stereo
+ fi
+
+ m pactl set-sink-mute @DEFAULT_SINK@ false
rm -f /tmp/ianknap
}
+
nap() {
- pactl set-sink-mute @DEFAULT_SINK@ true
+ local sink card
+ sink=$(pactl get-default-sink)
+ card="${sink%.*}"
+ card="${card/output/card}"
+ m pacmd set-card-profile "$card" off
+
+ # clicking on a link in a browser can cause unmute.
+ # I don't want that. So, use a stronger form of mute
+ # than this.
+ #pactl set-sink-mute @DEFAULT_SINK@ true
touch /tmp/ianknap
}
ser stop openvpn-client-tr@client
}
vpnc() {
- ser start openvpn-client-tr@client
+ local unit
+ unit=openvpn-client-tr@client
+ sudo -v
+ if [[ $(systemctl is-active $unit) != active ]]; then
+ s systemctl start $unit
+ sleep 1
+ fi
}
# re all my files more expansively
rem() {
+ local paths
+ paths="/p/c /b/"
+ find $paths -not \( -name .svn -prune -o -name .git -prune \
+ -o -name .hg -prune -o -name .editor-backups -prune \
+ -o -name .undo-tree-history -prune \) 2>/dev/null | grep -iP --color=auto -- "$*" ||:
+ rgv -- "$*" $paths /a/t.org /p/w.org /a/work.org ||:
+}
+reml() { # with limit to 5 matches per file
local paths
paths="/p/c /b"
find $paths -not \( -name .svn -prune -o -name .git -prune \
-o -name .hg -prune -o -name .editor-backups -prune \
- -o -name .undo-tree-history -prune \) 2>/dev/null | grep -iP --color=auto "$*" ||:
- rgv -m 5 "$*" $paths /a/t.org /p/w.org /a/work.org ||:
+ -o -name .undo-tree-history -prune \) 2>/dev/null | grep -iP --color=auto -- "$*" ||:
+ rgv -m 5 -- "$*" $paths /a/t.org /p/w.org /a/work.org ||:
+}
+
+# re on common fsf files
+ref() {
+ local paths
+ paths="/f/gluestick /f/brains /f/s /c"
+ find $paths -not \( -name .svn -prune -o -name .git -prune \
+ -o -name .hg -prune -o -name .editor-backups -prune \
+ -o -name .undo-tree-history -prune \) 2>/dev/null | grep -iP --color=auto -- "$*" ||:
+ rgv -- "$*" $paths /a/work.org ||:
+}
+
+
+# for use in /f/bind
+fupzone() {
+ # shellcheck disable=SC2046 # i want word splitting
+ ./update-zone $(i s | sed -rn 's/.*db\.(.*)/\1/p')
}
# setup:
# rg with respecting vcs ignore files
rgv() {
ret=0
+ # settings that are turned off for pipes, keep them on.
+ # Found by searching for "terminal" in --help
+ # --heading
+ # -n
+ #
# -. = search dotfiles
# -z = search zipped files
# -i = case insensitive
# -M = max columns
# --no-messages because of annoying errors on broken symlinks
- command rg -. -z --no-messages -i -M 900 -g '!.git' -g '!auto-save-list' -g '!.savehist' "$@" || ret=$?
+ # --no-ignore-parent because i have /a/.git which ignores almost everything under it.
+ command rg -n --heading -. -z --no-messages -i -M 900 --no-ignore-parent -g '!.git' -g '!auto-save-list' -g '!.savehist' "$@" || ret=$?
return $ret
}
amls() {
amall silence query "$@"
}
+# amtool silence add
+amsa() {
+ amall silence add "$@"
+}
+# amtool silence force
+amsf() {
+ amall silence add x!="1"
+}
amrmall() {
# note: not sure if quoting of this arg is correct
amfsf silence expire "$(amfsf silence query -q)"
# https://github.com/yt-dlp/yt-dlp/wiki/Installation
yt-dlp-update() {
sudo curl -L https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp -o /usr/local/bin/yt-dlp
-sudo chmod a+rx /usr/local/bin/yt-dlp # Make executable
- }
+ sudo chmod a+rx /usr/local/bin/yt-dlp # Make executable
+}
mpvyt() {
mpv --ytdl ytdl_path=/usr/local/bin/yt-dlp "$@"
- }
+}
# taken from default changes to bashrc and bash_profile
path-add --end --ifexists $HOME/.rvm/bin
# so its included in overall env
+# ya, hacky hardcoded hostnames in 2023. we could do better
+hssh-update() {
+ local -a failed_hosts hosts
+ case $HOSTNAME in
+ sy|kd)
+ hosts=(
+ kd x3.office.fsf.org syw
+ )
+ ;;
+ x3)
+ hosts=(
+ b8.nz sywg.b8.nz
+ )
+ ;;
+ esac
+ for host in ${hosts[@]}; do
+ e $host
+ if ! scp /b/fai/fai/config/files/usr/local/bin/hssh/IANK root@$host:/usr/local/bin/hssh; then
+ failed_hosts+=($host)
+ fi
+ done
+ if (( ${#failed_hosts[@]} >= 1 )); then
+ echo failed_hosts=${failed_hosts[*]}
+ return 1
+ fi
+}
+
+noi3bar() {
+ touch /tmp/noi3bar
+}
+i3bar() {
+ rm -fv /tmp/noi3bar
+}
+
+# example:
+# <#part type="image/jpeg" filename="/home/iank/2023-12-24-ski-trip.jpg" disposition=attachment> <#/part>
+#
+attach-txt() {
+ local f
+ for f; do
+ if [[ ! -s $f ]]; then
+ e "error: empty or non-existent file $f"
+ return 1
+ fi
+ done
+ for f; do
+ echo '<#part type="image/jpeg" filename="'"$(rl "$f")"'" disposition=attachment> <#/part>'
+ done | ec
+}
+
+ctof() {
+ units "tempC($1)" tempF
+}
+
+ftoc() {
+ units "tempF($1)" tempC
+}
+
export BASEFILE_DIR=/a/bin/fai-basefiles
#export ANDROID_HOME=/a/opt/android-home
iankelling.org / git / distro-setup / blobdiff