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
# 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
+# $USER ALL=(ALL) NOPASSWD: ALL
+# Defaults env_keep += SUDOD
+# Defaults always_set_home
+# Defaults !umask
+# EOF
+# sd /nocow/schroot/flidas//etc/locale.gen <<'EOF'
+# en_US.UTF-8 UTF-8
+# EOF
+# s schroot -c flidas locale-gen
+# s schroot -c flidas update-locale LANG=en_US.UTF-8
+
mkschroot() {
local sources force repo n distro
force=false
}
-anki() {
- # crashes on adding new cards in t9
- schroot -c buster -- anki
-}
-
daycat() {
ngset
hrcat /m/md/daylert/{cur,new}/*
# Convert brains file path to url and vice versa
# usage: brains [URL_OR_PATH]
brains() {
- _iki-convert '(/a)?/f/brains' brains.fsf.org/wiki "$@"
+ _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 prefix path input err repo_dir dir url_dir url
- repo_dir="$1"
- prefix="$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/${input##http*://"$prefix"/}"
+ path="$repo_dir/${input##http*://"$url_prefix"/}"
if [[ $path == */ ]]; then
path=${path%/}.mdwn
fi
;;
*)
path=$(fp "$input")
- url_dir=$(echo "$path" | sed -r "s,^$repo_dir/,,")
- url="https://$prefix/$url_dir"
+ url_dir=$(echo "$path" | sed -r "s,^(/a)?$repo_dir/,,")
+ url="https://$url_prefix/$url_dir"
url="${url%.mdwn}/"
j echo "$url"
;;
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 "$path"
erasable_line=false
fi
beetag-nostatus 1
printf "$%.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
vpn_ips[kw]=27
vpn_ips[bo]=28
vpn_ips[frodo]=34
+vpn_ips[s23b]=49
vpn-ips-update() {
local host ipsuf f files
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/" $f
+ done | sort
+}
+
# usage: debvm DEBIAN_VERSION RAM_MB
debvm() {
otp() {
oathtool --totp -b "$*" | 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"
}
$s /a/exe/teeu "$@"
}
+# 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 -q10m -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 (( $# <= 2 )); then
+ if (( $# <= 1 )); then
echo $0: error wrong number of args >&2
return 1
fi
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
+ echo $0: error wrong number of args >&2
+ return 1
+ fi
+ unit=$1
+ shift
+ pid=$(servicepid $unit)
+ m sudo nsenter -t $pid -n -m "$@"
+}
+
mailnnbash() {
sdnbash mailnn
# }
eximbash() {
- local pid
- pid=$(pgrep -f "/usr/sbin/exim4 -bd -q10m -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" "$@"
+ sdncmd openvpn-client-tr@client.service bash
}
vpnbash() {
- vpncmd bash
+ sdncmdroot openvpn-client-tr@client.service bash
}
um() {
local sink card
sink=$(pactl get-default-sink)
- if [[ $sink != auto_null ]]; then
- return
+ 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
- # 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 "$card" output:analog-stereo
-
- pactl set-sink-mute @DEFAULT_SINK@ false
+ m pactl set-sink-mute @DEFAULT_SINK@ false
rm -f /tmp/ianknap
}
rgv -m 5 -- "$*" $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 -- "$*" ||:
+ rgv -- "$*" $paths /a/work.org ||:
+}
+
# for use in /f/bind
fupzone() {
# rg with respecting vcs ignore files
rgv() {
ret=0
+ # settings that are turned off for pipes, keep them on.
+ # Found by searching for "terminal" in --help
+ # --heading
+ # -n
+ #
# -. = search dotfiles
# -z = search zipped files
# -i = case insensitive
# -M = max columns
# --no-messages because of annoying errors on broken symlinks
# --no-ignore-parent because i have /a/.git which ignores almost everything under it.
- command rg -. -z --no-messages -i -M 900 --no-ignore-parent -g '!.git' -g '!auto-save-list' -g '!.savehist' "$@" || ret=$?
+ command rg -n --heading -. -z --no-messages -i -M 900 --no-ignore-parent -g '!.git' -g '!auto-save-list' -g '!.savehist' "$@" || ret=$?
return $ret
}
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
iankelling.org / git / distro-setup / blobdiff