case $EUID in
0)
+ # shellcheck disable=SC2034 # used in brc
SL_SSH_ARGS="-F $HOME/.ssh/confighome"
;;
esac
source /a/bin/bash_unpublished/source-state
source /a/bin/log-quiet/logq-function
-if [[ -s /a/opt/alacritty/extra/completions/alacritty.bash ]]; then
- source /a/opt/alacritty/extra/completions/alacritty.bash
-fi
+
+# not used
+# if [[ -s /a/opt/alacritty/extra/completions/alacritty.bash ]]; then
+# source /a/opt/alacritty/extra/completions/alacritty.bash
+# fi
+
+
+source /a/bin/ds/beet-data
# * functions
m pactl unload-module module-null-sink
m pactl unload-module module-remap-source
- sources=($(pacmd list-sources | sed -rn 's/.*name: <([^>]+).*/\1/p'))
+ IFS=" " read -r -a sources <<<"$(pacmd list-sources | sed -rn 's/.*name: <([^>]+).*/\1/p')"
if (( ! $# )); then
i=0
# usage mkschroot [-] distro codename packages
# - means no piping in of sources.list
mkschroot() {
- local force=false
+ local sources force repo n distro
+ force=false
while [[ $1 == -* ]]; do
case $1 in
-f) force=true; shift ;;
# s sshfs bu@$host:/bu/home/md /bu/mnt -o reconnect,ServerAliveInterval=20,ServerAliveCountMax=30 -o allow_other
eqgo() {
- enn -M $(exiqgrep -i -r.\*)
+ enn -M "$(exiqgrep -i -r.\*)"
}
eqgo1() {
- enn -M $(exipick -i -r.\*|h1)
+ enn -M "$(exipick -i -r.\*|h1)"
}
}
aw() {
pushd /a/work/ans >/dev/null
- time ansible-playbook -v -i inventory adhoc.yml "$@"
+ time ansible-playbook -i inventory adhoc.yml "$@"
popd >/dev/null
}
ad() {
# googling android emulator libGL error: failed to load driver: r600
# lead to http://stackoverflow.com/a/36625175/14456
export ANDROID_EMULATOR_USE_SYSTEM_LIBS=1
- /a/opt/android-studio/bin/studio.sh "$@" &r;
+ /a/opt/android-studio/bin/studio.sh "$@" & r
+}
+
+# convert brains path to url
+# /f/brains/sysadmin/interns/2022/nick_shrader/intro_blog_post.mdwn
+# becomes
+# https://brains.fsf.org/wiki/sysadmin/interns/2022/nick_shrader/intro_blog_post
+iki() {
+ local url path
+ if [[ $1 ]]; then
+ path="$*"
+ else
+ read -r -p "enter path" path
+ fi
+ url=$(readlink -f "$path")
+ url="https://brains.fsf.org/wiki/${url#*brains/}"
+ url="${url%.mdwn}"
+ echo "$url"
+
+}
+
+# Generate beet smartplaylists for navidrome.
+# for going in the reverse direction, run
+# /b/ds/navidrome-playlist-export
+beetsmartplaylists() {
+ install -m 0700 -d /tmp/ianbeetstmp
+ beet splupdate
+ # kill off any playlists we deleted. they will still need manual
+ # killing from a navidrome client.
+ rm -rf /i/converted/beetsmartplaylists
+ mkdir -p /i/converted/beetsmartplaylists
+ for f in /tmp/ianbeetstmp/*; do
+ sed 's,^/i/m,/i/converted,;s,\.flac$,.mp3,' "$f" >"/i/converted/beetsmartplaylists/${f##*/}"
+ rm "$f"
+ done
+ rmdir /tmp/ianbeetstmp
+}
+
+# internal function for beetrating, in case we need to ssh
+beetrating-stdin() {
+ local tmp rating path cpath sqlpath userid
+ # plucked this from the db. im the only user.
+ userid=23cc2eb9-e35e-4811-a0f0-d5f0dd6eb634
+ while read -r rating path; do
+ cpath="/i/converted${path#/i/m}" # converted path
+ case $cpath in
+ *.flac)
+ cpath="${cpath%.*}.mp3"
+ ;;
+ esac
+ if [[ ! -e $cpath ]]; then
+ echo "beetraing: error: this should not happen, path does not exist: $cpath"
+ return 1
+ fi
+ sqlpath="${cpath//\'/\'\'}"
+ old_rating=$(sqlite3 /i/navidrome/navidrome.db "select rating from annotation inner join media_file on item_id = id where path = '$sqlpath' and item_type = 'media_file';")
+ if [[ $old_rating ]]; then
+ if [[ $old_rating != "$rating" ]]; then
+ echo "setting rating $old_rating -> $rating $cpath"
+ # https://stackoverflow.com/a/50317320
+ # we got a timeout error once. arbitrarily chose 15 seconds.
+ sqlite3 /i/navidrome/navidrome.db ".timeout 15000" "
+update annotation set rating = $rating
+ where item_id in (
+ select media_file.id from annotation inner join media_file on annotation.item_id = media_file.id
+ where media_file.path = '$sqlpath' and annotation.item_type = 'media_file' );"
+ fi
+ else
+ echo "setting rating $rating $cpath"
+ # /a/opt/navidrome/persistence/sql_annotations.go v0.48.0
+ # https://www.sqlite.org/lang_insert.html
+ sqlite3 /i/navidrome/navidrome.db ".timeout 15000" "insert into annotation select '$(uuidgen)', '$userid', id, 'media_file', 0, NULL, $rating, 0, NULL from media_file where path = '$sqlpath';"
+ fi
+ done
+}
+
+# Export beets ratings into navidrome
+beetrating() {
+ local ssh_prefix
+ if [[ $HOSTNAME != kd ]]; then
+ ssh_prefix="ssh b8.nz"
+ fi
+ # shellcheck disable=SC2016 # obvious reason
+ beet ls -f '$rating $path' $nav_convert_query | $ssh_prefix beetrating-stdin
+}
+
+# Do transcoding and hardlinking of audio files for navidrome.
+beetconvert() {
+ local tmpf
+ tmpf="$(mktemp)"
+ # a bunch of effort to ignore output we dont care about...
+ sed 's/^format_item:.*/format_item: ignore_this/' ~/.config/beets/config.yaml >$tmpf
+ beet -c $tmpf convert -y $nav_convert_query > >(grep -vFx 'ignore_this' ||:) 2> >(grep -v '^convert: Skipping' ||:)
+ rm "$tmpf"
+}
+# This deletes files in the converted directory which should no longer
+# be there due to a rename of the unconverted file.
+beetconvert-rm-extras() {
+ local l tmpf
+ local -A paths
+ tmpf="$(mktemp)"
+ # shellcheck disable=SC2016 # obvious reason
+ beet ls -f '$path' $nav_convert_query >"$tmpf"
+ ## begin removal of files that are leftover from previous conversion,
+ # eg, previously rated > 1, now rated 1.
+ while read -r l; do
+ convertedpath="/i/converted${l#/i/m}"
+ case $convertedpath in
+ *.flac) convertedpath="${convertedpath%.flac}.mp3" ;;
+ esac
+ paths[$convertedpath]=t
+ done <"$tmpf"
+
+ find /i/converted -path /i/converted/beetsmartplaylists -prune -o \( -type f -print \) -name '*.mp3' -o -name '*.m4a' >"$tmpf"
+ while read -r l; do
+ if [[ ! ${paths[$l]} ]]; then
+ rm -v "$l"
+ fi
+ # note: the pruning is duplicative of filtering on name, but whatever.
+ done <"$tmpf"
+ rm "$tmpf"
+}
+
+beets-gen-playlists() {
+ local i str
+ local -a query_array query_str
+ for i in "${!bpla[@]}"; do
+ query_str=()
+ eval "query_array=(${bpla[$i]})"
+ for str in "${query_array[@]}"; do
+ query_str+=("\"$str\"")
+ done
+ cat <<EOF
+ - name: $i.m3u
+ query: '${query_str[@]}'
+EOF
+ done
+}
+
+# beet playlist. use beetag with a playlist name
+bpl() {
+ local playlist playlist_regex
+ playlist="${*: -1}"
+ playlist_regex='[a-z0-9_]'
+ if [[ ! $playlist =~ $playlist_regex ]]; then
+ echo "bpl: error unexpected chars in playlist: $playlist"
+ return 1
+ fi
+ # all but last arg as options
+ eval beetag -r "${*:1:$# - 1}" "${bpla[$playlist]}"
+}
+complete -W "${!bpla[*]}" bpl
+
+
+# beet modify quietly
+beetmq() {
+ local tmpf
+ tmpf="$(mktemp)"
+ # a bunch of effort to ignore output we dont care about...
+ sed 's/^format_item:.*/format_item: ignore_this/' ~/.config/beets/config.yaml >$tmpf
+ beet -c $tmpf modify -y "$@" > >(grep -vFx -e 'ignore_this' -e 'Modifying 1 items.' ||:)
+ rm "$tmpf"
+ beetag-nostatus 1
+}
+
+kill-bg-quiet() {
+ # https://stackoverflow.com/a/5722874
+ kill %% 2>/dev/null ||:; wait %% 2>/dev/null ||:
+}
+
+# debug variables
+dv() {
+ for arg; do
+ printf "%s=%s " "$arg" "${!arg}"
+ done
+ echo
+}
+
+# Must be called from beetag for variables to be setup
+beetag-help() {
+ local -i i j col_total row col button_total row_total remainder_cols remainder_term
+ col_total=4
+ button_total=${#button_map[@]}
+ row_total=$(( button_total / col_total ))
+ remainder_cols=$(( button_total % col_total ))
+ # for debugging
+ #dv button_total row_total remainder_cols
+ beetag-nostatus
+ # - 3 is just a constant that helps things work in practice.
+ if [[ $LINES ]] && (( LINES - 3 < scrolled )); then
+ hr
+ for (( i=0; i<button_total; i++)); do
+ row=$(( i / col_total ))
+ col=$(( i % col_total ))
+ remainder_term=$remainder_cols
+ if (( col < remainder_term )); then
+ remainder_term=$col
+ fi
+ j=$(( col * row_total + row + remainder_term ))
+ # avoid double newline when we have exactly row * col buttons
+ if (( i == button_total - 1 )); then
+ printf "%s %s" ${buttons[j]} ${button_map[j]}
+ elif (( i % col_total == col_total -1 )); then
+ printf "%s %s\n" ${buttons[j]} ${button_map[j]}
+ else
+ printf "%s %-15s" ${buttons[j]} ${button_map[j]}
+ fi
+ done
+ cat <<'EOF'
+
+
+y other genres z fg player ' = toggle play 1-5 rate
+; previous _ = delete up/down skip mpv vol,pause,seek
+EOF
+ hr
+ scrolled=10
+ fi
+}
+
+# Must be called from beetag for variables to be setup
+beetag-nostatus() {
+ if (( $# )); then
+ scrolled=$(( scrolled + $1 ))
+ fi
+ if $erasable_line; then
+ # https://stackoverflow.com/a/71286261
+ printf '\033[1A\033[K'
+ fi
+ erasable_line=false
+}
+# meant to be called from beetag
+beetag-status() {
+ if $erasable_line; then
+ # https://stackoverflow.com/a/71286261
+ printf '\033[1A\033[K'
+ fi
+ erasable_line=true
+}
+
+# meant to be called from beetag
+mpvrpc() {
+ if jobs -p | grep -q . &>/dev/null; then
+ printf "%s\n" "$*" | socat - /tmp/mpvsock >/dev/null ||:
+ fi
+}
+# meant to be called from beetag
+# o for get output
+mpvrpco() {
+ # note: testing for background jobs will output nothing if we are in a pipeline
+ printf "%s\n" "$*" | socat - /tmp/mpvsock ||:
+}
+
+# meant to be called from beetag
+mpvrpc-percent-pos() {
+ mpvrpco '{ "command": ["get_property", "percent-pos"] }' | jq .data | sed 's/\..*/%/' 2>/dev/null ||:
+}
+
+# tag with beets.
+# usage: beetag [-r] [-s] QUERY
+# it lists the query, reads an input char for tagging one by one.
+#
+# note, you may want to change the play command for doing rapid taging
+# by immediately jumping forward into the song. this is set in the beets
+# config yaml.
+#
+# (available buttons: ` \ ) ] [ and non-printing chars, see
+# https://stackoverflow.com/questions/10679188/casing-arrow-keys-in-bash
+#
+#
+# note: after foregrounding the player, must quit it to get back. can't ctrl-c.
+#
+# keys I dont need help to remember:
+# 1-5 rate
+# q quit
+# ret next
+beetag() {
+ local last_genre_i fstring tag id char new_item char_i genre tag remove doplay i j random path
+ local do_rare_genres read_wait help line lsout tmp ls_line skip_lookback
+ local escape_char escaped_input expected_input skip_input_regex right_pad erasable_line seek_sec
+ local pl_state_path pl_state_dir pl_state_file
+ local new_random pl_seed_path seed_num seed_file
+ local -a pl_tags buttons button_map ids tags tmp_tags initial_ls ls_lines paths
+ local -A button_i
+ local -i i j volume scrolled id_count line_int skip_start pre_j_count head_count skip_lookback
+ local -i overflow_lines overflow
+
+ erasable_line=false
+ escape_char=$(printf "\u1b")
+ scrolled=999 # more than any $LINES
+ ### begin arg processing ###
+ random=false
+ new_random=false
+ case $1 in
+ -r)
+ random=true
+ shift
+ ;;
+ -s)
+ random=false
+ shift
+ ;;
+ -x)
+ new_random=true
+ shift
+ ;;
+ esac
+ if (( ! $# )); then
+ echo beetag: error expected a query arg >&2
+ return 1
+ fi
+ ### end arg processing ###
+
+ beetpull
+
+ do_rare_genres=false
+ volume=70
+ read_wait=2
+ doplay=true
+
+ last_genre_i=$(( ${#common_genres[@]} - 1 ))
+ buttons=( {a..p} {r..w} {6..8} , . / - "=")
+ button_map=(${common_genres[@]} ${pl_tags[@]})
+ fstring=
+ for tag in "${pl_tags[@]}"; do
+ fstring+="%ifdef{$tag,$tag }"
+ done
+
+ for (( i=0; i<${#buttons[@]}; i++ )); do
+ button_i[${buttons[i]}]=$i
+ done
+
+ # note: this structure of files is rather haphazard.
+ seed_num=1 # later we might want a few
+ seed_file=seed$seed_num
+ if $random; then
+ pl_state_file=$seed_num
+ else
+ pl_state_file=sorted
+ fi
+ pl_state_dir=/i/info/pl-state
+ if [[ $playlist ]]; then
+ pl_state_dir=$pl_state_dir/nopl
+ else
+ pl_state_dir=$pl_state_dir/$playlist
+ fi
+ pl_state_path=$pl_state_dir/$pl_state_file
+ pl_seed_path=$pl_state_dir/$seed_file
+
+
+ if $new_random || [[ ! -r $pl_seed_path ]]; then
+ mkdir -p $pl_state_dir
+ { base64 < /dev/urandom | head -c 200 ||:; echo; } > $pl_seed_path
+ fi
+
+
+
+ # PijokVipiotOzeph is just a random string for a delimiter
+ # shellcheck disable=SC2016 # obvious reason
+ mapfile -t initial_ls < <(beet ls -f '%ifdef{rating,$rating }'"$fstring"'$genre | $title - $artist - $album $length $id PijokVipiotOzeph $path' "$@" | { if $random; then sort -R --random-source=$pl_seed_path; else cat; fi; } )
+ id_count=${#initial_ls[@]}
+ for line in "${initial_ls[@]}"; do
+ path="${line#*PijokVipiotOzeph }"
+ # https://github.com/koalaman/shellcheck/issues/2171
+ # shellcheck disable=SC2190 # bug in shellcheck, looking at paths from an earlier function
+ paths+=("$path")
+ line_no_path="${line% PijokVipiotOzeph*}"
+ id="${line_no_path##* }"
+ ids+=("$id")
+ right_pad="${line_no_path%% |*}"
+ ls_line="$(printf %-11s "$right_pad")${line_no_path#"$right_pad"}"
+ ls_lines+=("$ls_line")
+ i=$(( i+1 ))
+ done
+
+
+
+
+ j=0
+ if [[ $playlist ]]; then
+ if [[ -r $pl_state_path ]]; then
+ j=$(cat $pl_state_path)
+ fi
+ fi
+
+ # i only care to see a smallish portion of the list when starting.
+ head_count=$(( LINES - 20 ))
+ head_start=$(( j - head_count / 2 ))
+ if (( head_start < 0 )); then
+ head_start=0
+ fi
+ for (( i=head_start; i < head_count && i < id_count; i++ )); do
+ ls_line="${ls_lines[$i]}"
+ if (( i == j )); then
+ echo "* $ls_line"
+ else
+ echo "$ls_line"
+ fi
+ done
+ if $doplay; then
+ #{ mpv --profile=a --volume=$volume --idle 2>&1 & } 2>/dev/null
+ mpv --profile=a --volume=$volume --idle &
+ # if we dont sleep, we get error like this:
+ # socat[1103381] E connect(5, AF=1 "/tmp/mpvsock", 14): Connection refused
+ # and strangely, it persists until mpv is restarted.
+ # .1 sleep was too little.
+ sleep .2
+ fi
+
+ while true; do
+ id=${ids[j]}
+ path="${paths[$j]}"
+ lsout="${ls_lines[j]}"
+ tags=( ${lsout%%,*} )
+ beetag-help
+ printf "██ %s\n" "$lsout"
+ beetag-nostatus 1
+ if $doplay; then
+ # https://stackoverflow.com/a/7687716
+ # note: duplicated down below
+ #
+ # notes on old method of invoking mpv each time:
+ # https://superuser.com/questions/305933/preventing-bash-from-displaying-done-when-a-background-command-finishes-execut
+ # we can't disown or run in a subshell or set +m because all that
+ # disabled job control from working properly in ways we want.
+ # todo: figure out some kind of answer to this. I think the solution
+ # is that we are waiting in 2 second intervals and checking if the
+ # background job exists. Instead, we should make mpv just idle
+ # when it is done with a song and then send it a command to play a new track.
+ #{ mpv --profile=a --volume=$volume "$path" 2>&1 & } 2>/dev/null
+ # old
+ #{ beet play "--args=--volume=$volume" "id:$id" 2>&1 & } 2>/dev/null
+ mpvrpc '{ "command": ["loadfile", "'"$path"'"] }'
+ erasable_line=false
+ fi
+ while true; do
+ char=
+ if $doplay; then
+ ret=0
+ read -rsN1 -t $read_wait char || ret=$?
+ read_wait=2
+ # Automatically skip to the next song if this one ends, unless
+ # we turn off the autoplay.
+ if (( ret == 142 )) || [[ ! $char ]]; then
+ if jobs -p | grep -q . &>/dev/null; then
+ continue
+ else
+ break
+ fi
+ fi
+ else
+ read -rsN1 char
+ fi
+ beetag-help
+ if [[ $char == $'\n' ]]; then
+ # https://stackoverflow.com/a/5722874
+ kill-bg-quiet
+ break
+ fi
+ case $char in
+ ";")
+ kill-bg-quiet
+ j=$(( j - 2 ))
+ break
+ ;;
+ "'")
+ if $doplay; then
+ echo "play toggled off"
+ doplay=false
+ else
+ doplay=true
+ kill-bg-quiet
+ mpvrpc '{ "command": ["loadfile", "'"$path"'"] }'
+ erasable_line=false
+ fi
+ beetag-nostatus 1
+ continue
+ ;;
+ _)
+ kill-bg-quiet
+ m beet rm --delete --force "id:$id"
+ beetag-nostatus 4 # guessing. dont want to test atm
+ break
+ ;;
+ [1-5])
+ beetmq "id:$id" rating=$char
+ continue
+ ;;
+ 9)
+ volume=$(( volume - 5 ))
+ if (( volume < 0 )); then
+ volume=0
+ fi
+ ;;&
+ 0)
+ volume+=5
+ if (( volume > 130 )); then
+ volume=130
+ fi
+ ;;&
+ 0|9)
+ mpvrpc '{ "command": ["set_property", "volume", '$volume'] }'
+ beetag-status
+ echo volume=$volume
+ continue
+ ;;
+ q)
+ kill-bg-quiet
+ return
+ ;;
+ y)
+ if $do_rare_genres; then
+ do_rare_genres=false
+ button_map=(${common_genres[@]} ${pl_tags[@]})
+ last_genre_i=$(( ${#rare_genres[@]} - 1 ))
+ else
+ do_rare_genres=true
+ button_map=(${rare_genres[@]} ${pl_tags[@]})
+ last_genre_i=$(( ${#rare_genres[@]} - 1 ))
+ fi
+ local -A button_i
+ for (( i=0; i<${#buttons[@]}; i++ )); do
+ button_i[${buttons[i]}]=$i
+ done
+ for (( i=0; i<${#button_map[@]}; i++ )); do
+ echo ${buttons[i]} ${button_map[i]}
+ done
+ continue
+ ;;
+ z)
+ beetag-nostatus 3
+ # if we ctrl-z, it will put the whole function into sleep. so
+ # basically, we can't return from a foregrounded mpv like we
+ # would like to without some strange mechanism I can't think
+ # of. So, instead, detect ctrl-c and wait a while for prompt
+ # input. One idea would be to use a music player like mpd where
+ # we can send it messages.
+ if ! fg; then
+ read_wait=10
+ fi
+ continue
+ ;;
+
+ #
+ " ")
+ # output time if we aren't already paused
+ if [[ $(mpvrpco '{ "command": ["get_property", "pause"] }' | jq .data) == false ]]; then
+ # minutes/seconds
+ #date -d @"$(mpvrpco '{ "command": ["get_property", "playback-time"] }' | jq .data)" +%M:%S ||:
+ beetag-status
+ mpvrpc-percent-pos
+ fi
+ # originally found this solution, which worked fine.
+ #kill -STOP %% &>/dev/null
+ #
+ mpvrpc '{ "command": ["cycle", "pause"] }'
+ continue
+ ;;
+ "$escape_char")
+ expected_input=true
+ read -rsn2 escaped_input
+ skip_input_regex="^[0-9]+$"
+ case $escaped_input in
+ # up char
+ '[A')
+ skip_start=0
+ skip_lookback=5
+ if (( j - skip_lookback > skip_start )); then
+ skip_start=$(( j - skip_lookback ))
+ fi
+ beetag-nostatus $(( id_count - skip_start - 1 ))
+ {
+ line_int=0
+ for (( i=skip_start; i < id_count; i++ )); do
+ if (( i == j )); then
+ echo " * ${ls_lines[i]}"
+ continue
+ fi
+ echo "$line_int | ${ls_lines[i]}"
+ line_int+=1
+ done
+ } | less -F
+ ;;
+ # down char
+ '[B')
+ # skip forward, but show the last few songs anyways.
+ skip_start=0
+ skip_lookback=3
+ if (( j - skip_lookback > skip_start )); then
+ skip_start=$(( j - skip_lookback ))
+ fi
+ beetag-nostatus $(( id_count - skip_start - 1 ))
+
+ line_int=0
+ overflow_lines=$LINES
+ for (( i=skip_start; i < overflow_lines - 1 && i < id_count; i++ )); do
+ ls_line="${ls_lines[i]}"
+ overflow=$(( ${#ls_line} / ( COLUMNS - 1 ) ))
+ overflow_lines=$(( overflow_lines - overflow ))
+ if (( i == j )); then
+ echo " * $ls_line"
+ continue
+ fi
+ echo "$line_int | $ls_line"
+ line_int+=1
+ done
+ ;;
+ # left key
+ '[D')
+ seek_sec=-8
+ ;;&
+ # right key
+ '[C')
+ seek_sec=8
+ ;;&
+ '[C'|'[D')
+ beetag-status
+ mpvrpc-percent-pos
+ erasable_line=true
+ mpvrpc '{ "command": ["seek", "'$seek_sec'"] }'
+ continue
+ ;;
+ *)
+ expected_input=false
+ ;;
+ esac
+ if $expected_input; then
+ read -r skip_input
+ case $skip_input in
+ q)
+ kill-bg-quiet
+ return
+ ;;
+ esac
+ if [[ $skip_input =~ $skip_input_regex ]]; then
+ pre_j_count=$(( j - skip_start ))
+ j=$(( j + skip_input - pre_j_count ))
+ if (( skip_input < pre_j_count )); then
+ j=$(( j - 1 ))
+ fi
+ fi
+ kill-bg-quiet
+ break
+ fi
+ ;;
+ esac
+ char_i=${button_i[$char]}
+ new_item=${button_map[$char_i]}
+ if [[ ! $char_i || ! $new_item ]]; then
+ echo "error: no mapping of input: $char found, try again"
+ continue
+ fi
+ if (( char_i <= last_genre_i )); then
+ m beetmq "id:$id" genre=$new_item
+ else
+ remove=false
+ tmp_tags=()
+ for tag in ${tags[@]}; do
+ if [[ $new_item == "$tag" ]]; then
+ remove=true
+ else
+ tmp_tags+=("$tag")
+ fi
+ done
+ if $remove; then
+ tags=("${tags[@]}")
+ m beetmq "id:$id" "$new_item!"
+ else
+ tags+=("$new_item")
+ m beetmq "id:$id" $new_item=t
+ fi
+ fi
+ done
+ if (( j < id_count - 1 )); then
+ j+=1
+ else
+ j=0
+ fi
+ if [[ $playlist ]]; then
+ echo $j >$pl_state_path
+ fi
+ done
+}
+
+# usage: FILE|ALBUM_DIR [GENRE]
+beetadd() {
+ local import_path genre_arg single_track_arg
+ import_path="$1"
+ if [[ ! -e $import_path ]]; then
+ echo "beetadd error: path does not exist"
+ fi
+ if [[ $2 ]]; then
+ genre_arg="--set genre=$2"
+ fi
+ if [[ -f $import_path ]]; then
+ single_track_arg=-s
+ fi
+ beet import --set totag=t $single_track_arg $genre_arg "$import_path"
+ beetag totag:t
+ beet modify -y totag:t "totag!"
+}
+
+# update navidrome music data after doing beets tagging
+beet2nav() {
+ m beetpull
+ m beetconvert
+ m beetrating
+ # this function would naturally just be part of beetconvert,
+ # but we want beetrating to happen sooner so that our ssh auth dialog
+ # happens earlier. Currently 17 seconds for that.
+ m beetconvert-rm-extras
+ m beetsmartplaylists
+}
+
+# pull in beets library locally
+beetpull() {
+ if [[ $HOSTNAME == kd ]]; then
+ return 0
+ fi
+ if [[ ! -e /i ]]; then
+ s mkdir /i
+ s chown iank:iank /i
+ fi
+ if ! mountpoint /i &>/dev/null; then
+ m sshfs b8.nz:/i /i
+ fi
+}
+
+# remove all playlists in navidrome, for when I make big
+# playlist name changes and just want to scrap everything.
+nav-rm-plists() {
+ local tmpf id
+ tmpf=$(mktemp)
+ if [[ $HOSTNAME != kd ]]; then
+ echo "error: run on kd"
+ return 1
+ fi
+ sqlite3 /i/navidrome/navidrome.db "select id from playlist" >$tmpf
+ while read -r id; do
+
+ curl --http1.1 --user "iank:$navidrome_pw" "https://b8.nz/rest/deletePlaylist.view?u=iank&s=sb219dvv7egnoe4i47k75cli0m&t=1c8f5575cd0fdf03deb971187c9c88b1&v=1.2.0&c=DSub&id=$id"
+ done <$tmpf
+ rm $tmpf
+}
+
+# escape regex.
+#
+# This is not perfect but generally good enough. It escapes all
+# metachars listed man 3 pcrepattern.
+er() {
+ sed 's/[]\\^$.[|()?*+{}]/[&]/g; s/\^/\\^/g' <<<"$*"
+}
+
+# usage beegenre QUERY
+#
+# beet set genre for QUERY based on existing artist most used genre on
+#
+# inverse of query for each artist found in QUERY. If query starts with
+# "artist:" it is used as the artist instead of each artist in QUERY.
+#
+beegenre() {
+ local count artist artregex genre singleartist tmpf tmpf2
+ local -a artists genres
+ singleartist=false
+ case $1 in
+ artist:*)
+ singleartist=true
+ artist="$1"
+ shift
+ ;;
+ esac
+ tmpf=$(mktemp)
+ tmpf2=$(mktemp)
+ if $singleartist; then
+ # shellcheck disable=SC2016 # obvious reason
+ beet ls -f '$genre' "$artist" "${@/#/^}" | sort | uniq -c | sort -n | tail -n1 >$tmpf
+ read -r count genre <$tmpf ||:
+ beet modify "$artist" "$@" genre=$genre
+ else
+ # shellcheck disable=SC2016 # obvious reason
+ beet ls -f '$artist' "$@" | sort -u >$tmpf
+ while read -r artist; do
+ artregex=$(er "$artist")
+ # shellcheck disable=SC2016 # obvious reason
+ beet ls -f '$genre' "artist::^$artregex$" "${@/#/^}" | sort | uniq -c | sort -n | tail -n1 >$tmpf2
+ read -r count genre <$tmpf2 || continue
+ if [[ $count ]]; then
+ artists+=("$artregex")
+ genres+=("$genre")
+ echo "beet modify -y $* \"artist::^$artist$\" genre=$genre # $count"
+ fi
+ done <$tmpf
+ read -r -N 1 -s -p "Y/n " char
+ case $char in
+ [Yy$'\n'])
+ for (( i=0; i<${#artists[@]}; i++ )); do
+ beet modify -y "$@" "artist::^${artists[i]}$" genre=${genre[i]}
+ done
+ ;;
+ esac
+ fi
+ rm $tmpf
}
# note, to check for glue records
install-my-scripts
# todo: consider changing this to srun and having the args come
# from a file like /etc/default/btrbk, like is done in exim
- s jrun btrbk-run "$@"
+ s jdo btrbk-run "$@"
if $active; then
if (( ret )); then
echo bbk: WARNING: btrbk.timer not restarted due to failure
ngreset
}
-# duplicated somewhat below.
-jrun() { # journal run. run args, log to journal, tail and grep the journal.
- # Note, an alternative without systemd would be something like ts.
- # Note, I tried using systemd-cat, but this seems obviously better,
- # and that seemed to have a problem exiting during a systemctl daemon-reload
- local cmd_name jr_pid s
+scr() {
+ screen -RD "$@"
+}
+
+# usage: first get an adb shell on the phone.
+#
+# just followed instructions in readme at
+# https://github.com/Yuubi-san/ceb-tools
+# tried to use ceb2txt but it failed because of schema
+# slightly different than what it expected.
+cheogram-get-logs() {
+ adb shell rm -r /storage/emulated/0/Download/Cheogram/Backup
+ read -r -p "do cheogram backup on phone, do not enable extra cheogram data. press any key when done"
+ cd /p/cheogram
+ rm -rf Backup b
+ adb pull /storage/emulated/0/Download/Cheogram/Backup
+ sqlite3 b </a/opt/ceb-tools/schema.sql
+ echo "note: the next step took 39 seconds last time i measured"
+ /a/opt/ceb-tools/ceb2sqlgz Backup/iank@fsf.org.ceb <pas | gunzip | sqlite3 b
+ rm -r Backup
+}
+
+# usage: cheologs [DAYS_LIMIT]
+# default days is 100
+cheologs() {
+ local days q
+ days=${1:-100}
+ q="
+select
+ datetime(substr(timeSent,0,11), 'unixepoch'),
+ replace(replace(counterpart,'@fsf.org',''),
+ '@conference.fsf.org',''),
+ body
+from messages
+where timeSent > $(( (EPOCHSECONDS - days * 60 * 60 * 24) * 1000 ))
+order by timeSent;"
+ sqlite3 /p/cheogram/b ".mode tabs" "$q" | less
+}
+
+mycheologs() {
+ local days q
+ days=${1:-16}
+ # timezone compared to utc. note: this will need adjustment for spring/fall.
+ zone_offset=$(( 60 * 60 * 5 ))
+ q="
+select
+ datetime(substr(timeSent,0,11) - $zone_offset, 'unixepoch'),
+ body
+from messages
+where timeSent > $(( (EPOCHSECONDS - days * 60 * 60 * 24) * 1000 ))
+and counterpart = 'office@conference.fsf.org/iank'
+order by timeSent;"
+ sqlite3 /p/cheogram/b ".mode tabs" "$q" | sed 's/ /./' | less
+}
+
+# version of jdo for my non-root user
+jdo() {
+ # comparison of alternative logging methods:
+ #
+ # systemd-run command (what this function does)
+ #
+ # If there is a user prompt, the program will detect that it is not
+ # connected to a terminal and act in a non-interactive way, skipping
+ # the prompt. This has the benefit that you know exactly how the
+ # program will act if you want to move it into a service that runs
+ # automatically.
+ #
+ # If run with sudo and command is a shell script which does a sleep,
+ # it can (sometimes?) output some extra whitespace in front of
+ # messages, more for each subsequent message. This can be avoided by
+ # becoming root first.
+ #
+ # It logs the command's pid and exit code, which is nice.
+ #
+ #
+ ### command |& ts | tee file.log
+ #
+ # If there is a user prompt, like "read -p prompt var", it will hang
+ # without outputting the prompt.
+ #
+ # I've had a few times where ts had an error and I wasn't totally sure
+ # if it was really the command or ts having the problem.
+ #
+ # Sometimes some output will get hidden until you hit enter.
+ #
+ #
+ ### command |& pee cat logger
+ #
+ # This seems to work. I need to test more.
+ #
+ #
+ ### command |& logger -s
+ #
+ # User prompts get confusingly prefixed to earlier output, and all log
+ # entries get prefixed with annoying priority level.
+ #
+ #
+ ### systemd-cat
+ #
+ # Had a few problems. One major one is that it exited in the middle of
+ # a command on systemctl daemon-reload
+ #
+ # Related commands which can log a whole session: script, sudo, screen
+ local cmd cmd_name jr_pid ret
ret=0
- cmd_name=${1##*/}
- cmd=$1
+ cmd="$1"
+ shift
+ cmd_name=${cmd##*/}
if [[ $cmd != /* ]]; then
- cmd=$(which $1)
+ cmd=$(type -P "$cmd")
fi
+ # -q = quiet
journalctl -qn2 -f -u "$cmd_name" &
- # Guess of time needed to avoid missing initial lines.
+ # Trial and error of time needed to avoid missing initial lines.
# .5 was not reliable. 1 was not reliable. 2 was not reliable
sleep 4
- # We kill this in prompt-command for the case that we ctrl-c the
- # systemd-cat. i dont know any way to trap ctrl-c and still run the
- # normal action for it. There might be a way, unsure.
jr_pid=$!
# note, we could have a version that does system --user, but if for example
# it does sudo ssh, that will leave a process around that we can't kill
# and it will leave the unit hanging around in a failed state needing manual
# killing of the process.
- m s systemd-run --uid $(id -u) --gid $(id -g) \
+ s systemd-run --uid "$(id -u)" --gid "$(id -g)" \
-E SSH_AUTH_SOCK=/run/openssh_agent \
- --unit "$cmd_name" --wait --collect "$cmd" "${@:2}" || ret=$?
- # This justs lets the journal output its last line
+ --unit "$cmd_name" --wait --collect "$cmd" "$@" || ret=$?
+ # The sleep lets the journal output its last line
# before the prompt comes up.
sleep .5
kill $jr_pid &>/dev/null ||:
unset jr_pid
fg &>/dev/null ||:
+ # this avoids any err-catch
+ (( ret == 0 )) || return $ret
}
+
# service run, and watch the output
srun() {
local unit
s ssh-add /root/.ssh/home
fi
install-my-scripts
- s jrun switch-mail-host "$@"
+ s jdo switch-mail-host "$@"
return $ret
}
sh2() { # switch host2
s ssh-add /root/.ssh/home
fi
install-my-scripts
- s jrun switch-host2 "$@"
+ s jdo switch-host2 "$@"
return $ret
}
local zone=$1
dnssec-keygen -a RSASHA256 -b 2048 $zone
dnssec-keygen -f KSK -a RSASHA256 -b 4096 $zone
- for f in K$zone.*.key; do
+ for f in K"$zone".*.key; do
# eg Kb8.nz.+008+47995.key tag=47995
# in dnsimple, you add the long string from this.
# in gandi, you add the long string from the .key file,
# For b8.nz, we let bind read the keys and sign, and
# right now they have root ownership, so let them
# get group read.
- chmod g+r *.private
+ chmod g+r ./*.private
}
dsign() {
# create .signed file
local f=/etc/bitcoin/bitcoin.conf
# importprivkey will timeout if using the default of 15 mins.
# upped it to 1 hour.
- bitcoin-cli -rpcclienttimeout=60000 -$(s grep rpcuser= $f) -$(s grep rpcpassword= $f) "$@"
+ bitcoin-cli -rpcclienttimeout=60000 -"$(s grep rpcuser= $f)" -"$(s grep rpcpassword= $f)" "$@"
}
btcusd() { # $1 btc in usd
local price
else
cd /
cmd="schroot -c bullseye chromium"
- CHROMIUM_FLAGS='--enable-remote-extensions' $cmd &r
+ CHROMIUM_FLAGS='--enable-remote-extensions' $cmd & r
fi
}
}
firefox-default-profile() {
- key=Default value=1 section=$1
+ local key value section
+ key=Default
+ value=1
+ section=$1
file=/p/c/subdir_files/.mozilla/firefox/profiles.ini
sed -ri "/^ *$key/d" "$file"
- sed -ri "/ *\[$section\]/,/^ *\[[^]]+\]/{/^\s*$key[[:space:]=]/d};/ *\[$section\]/a $key=$value" "$file"
+ sed -ri "/ *\[$section\]/,/^ *\[[^]]+\]/{/^\s*${key}[[:space:]=]/d};/ *\[$section\]/a $key=$value" "$file"
}
fdhome() { #firefox default home profile
firefox-default-profile Profile0
fi
}
fsdiff-test() {
+ local tmpd x
# expected output, with different tmp dirs
# /tmp/tmp.HDPbwMqdC9/c/d ./c/d
# /a/tmp/tmp.qLDkYxBYPM-missing
# ./b
- cd $(mktemp -d)
+ tmpd="$(mktemp -d)"
+ cd "$tmpd"
echo ok > a
echo nok > b
mkdir c
echo different > $x/c/d
echo ok > $x/a
fsdiff $x
+ rm -r "$x" "$tmpd"
}
rename-test() {
# test whether missing files were renamed, generally for use with fsdiff
# do git status on published repos.
c /a/bin/githtml
for x in *; do
- cd $(readlink -f $x)/..
+ cd "$(readlink -f $x)"/..
status=$(i status -s) || pwd
if [[ $status ]]; then
hr
# work log
wlog() {
- local day now i days_back
+ local day i days_back
days_back=${1:-16}
for (( i=0; i<days_back; i++ )); do
day=$( date +%F -d @$((EPOCHSECONDS - 86400*i )) )
to() { t out -a "$@"; }
ti() { t in -a "$@"; }
tl() {
+ local in_secs
to "$*"
t s lunch
t in -a "$*"
- m t out -a $(date +%F.%T -d @$(( $(date -d "$(echo $*|sed 's/[_.]/ /g')" +%s) + 60*45 )) )
+ in_secs="$(date -d "${*//[_.]/ }" +%s)"
+ m t out -a "$(date +%F.%T -d @$(( in_secs + 60*45 )) )"
t s w
}
arbttlog() { arbtt-dump "$@" | grep -v '( )\|Current Desktop' | sed -rn '/^[^ ]/{N;s/^(.{21})([0-9]*)[0-9]{3}m.*\(\*/\1\2/;s/^(.{21})[0-9]*.*\(\*/\1/;s/\n//;p}' ; }
idea() {
- /a/opt/idea-IC-163.7743.44/bin/idea.sh "$@" &r
+ /a/opt/idea-IC-163.7743.44/bin/idea.sh "$@" & r
}
+ilogs-local() {
+ cd /var/lib/znc/moddata/log/iank/freenode/
+ hr
+ for x in "#$1/"*; do
+ base=${x##*/}
+ files=()
+ for f in $@; do
+ tmp=\#$f/$base
+ if [[ -e $tmp ]]; then
+ files+=(\#$f/$base)
+ fi
+ done
+ sed \"s/^./${base%log}/\" ${files[@]}|sort -n
+ hr
+ done
+}
ilogs() {
- ssh root@iankelling.org "cd /var/lib/znc/moddata/log/iank/freenode/ && hr && for x in \#$1/*; do base=\${x##*/}; files=(); for f in $@; do tmp=\#\$f/\$base; if [[ -e \$tmp ]]; then files+=(\#\$f/\$base); fi; done; sed \"s/^./\${base%log}/\" \${files[@]}|sort -n; hr; done"
+ sl root@iankelling.org ilogs-local "$@"
}
+
+ilog-local() {
+ local d chan
+ chan="$1"
+ d=/var/lib/znc/moddata/log/iank/
+ for n in freenode libera; do
+ cd $d$n/"$chan" && hr
+ for x in *; do
+ echo $x; sed "s/^./${x%log}/" $x; hr;
+ done
+ done
+}
ilog() {
- chan=${1:-#fsfsys}
+ local chan
+ chan="${1:-#fsfsys}"
# use * instead of -r since that does sorted order
- ssh root@iankelling.org "for n in freenode libera; do cd /var/lib/znc/moddata/log/iank/\$n/$chan && hr && for x in *; do echo \$x; sed \"s/^./\${x%log}/\" \$x; hr; done; done" | less +G
+ sl root@iankelling.org ilog-local "$chan" | less +G
}
o() {
ccomp journalctl jtail jr jrf
-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
+## old version for model01. i need to get that firmware working again.
+# 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
+# }
+
+
+kff() {
+ pushd /a/opt/Kaleidoscope/examples/Devices/Keyboardio/Model100
+ make flash
popd
}
host=$1
ipsuf=$2
mkdir -p /p/c/machine_specific/$host/filesystem/etc/wireguard
- cd /p/c/machine_specific/$host/filesystem/etc/wireguard
- umask_orig=$(umask)
- umask 0077
- wg genkey | tee hole-priv.key | wg pubkey > hole-pub.key
- cat >wghole.conf <<EOF
+ (
+ cd /p/c/machine_specific/$host/filesystem/etc/wireguard
+ umask_orig=$(umask)
+ umask 0077
+ wg genkey | tee hole-priv.key | wg pubkey > hole-pub.key
+ cat >wghole.conf <<EOF
[Interface]
# contents hole-priv.key
PrivateKey = $(cat hole-priv.key)
Endpoint = 72.14.176.105:1194
PersistentKeepalive = 25
EOF
- umask $umask_orig
- # old approach. systemd seems to work fine and cleaner.
- rm -f ../network/interfaces.d/wghole
- cedit -q $host /p/c/machine_specific/li/filesystem/etc/wireguard/wgmail.conf <<EOF || [[ $? == 1 ]]
+ umask $umask_orig
+ # old approach. systemd seems to work fine and cleaner.
+ rm -f ../network/interfaces.d/wghole
+ cedit -q $host /p/c/machine_specific/li/filesystem/etc/wireguard/wgmail.conf <<EOF || [[ $? == 1 ]]
[Peer]
PublicKey = $(cat hole-pub.key)
AllowedIPs = 10.8.0.$ipsuf/32
EOF
- cd - >/dev/null
+ )
}
m sudo losetup $l $fs_file
fi
if ! sudo cryptsetup status /dev/mapper/$base &>/dev/null; then
- if ! sudo cryptsetup luksOpen $l $base; then
+ if ! m sudo cryptsetup luksOpen $l $base; then
m sudo losetup -d $l
return 1
fi
# 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'
+
+ # note: to join them together for a regex, do:
+ # old=; for e in ${extensions[@]/./}; do if [[ ! $old ]]; then old=$e; continue; fi; echo -n "$old|"; old=$e; done; echo $e
extensions=(
.webm
.mkv
if [[ ! $1 ]]; then
set -- fsf-office
fi
- local d1 d2
+ local -a d
d=( /var/lib/znc/moddata/log/iank/{freenode,libera} )
# 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
+ ssh root@iankelling.org "for f in ${d[*]}; do cd \$f/#$1; grep '\<iank.*' *; done" | cut --complement -c12-16
}
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;
- grep -A1 ') iank:' *.txt | sed -r 's/^(.{10})[^ ]*\.txt:\(?([^ ]*)[[:space:]](..). iank:/\1_\2_\3/;s/^[^ ]*\.txt-//;/^--$/d;s/^[^ ]*\.txt:\((.{2}).(.{2}).(.{4}) (.{8}) (.{2})\)?/\3-\1-\2_\4_\5/' | sed -n 'x;1d;0~2{G;s/\n/ /;p};${x;p}'
+ # shellcheck disable=SC2016 # false positive on ${
+ grep -A1 ') iank:' ./*.txt \
+ | sed -r 's/^(.{10})[^ ]*\.txt:\(?([^ ]*)[[:space:]](..). iank:/\1_\2_\3/
+s/^[^ ]*\.txt-//
+/^--$/d
+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
ssh root@iankelling.org "cd $d; find . -mtime -60 -type f -exec grep '\<iank.*' {} +" | sed -r 's,^..([^/]*)/(.{11})(.{5})(.{8}).,\2\4 \1,' | sort
}
+# usage: debvm DEBIAN_VERSION RAM_MB
+debvm() {
+ local ver ram fname src
+ ver=$1
+ ram=${2:-2024}
+ # * is because it might have -backports in the name. we only expect 1 expansion
+ fnames=( debian-$ver-*nocloud-"$(dpkg --print-architecture)".qcow2 )
+ if (( ${#fnames[@]} >= 2 )); then
+ echo "error: iank: unexpected multiple files"
+ return 1
+ fi
+ fname="${fnames[0]}"
+ src=/a/opt/roms/$fname
+ if [[ ! -f $src ]]; then
+ echo debvm: not found $src, download from eg: https://cloud.debian.org/images/cloud/buster/latest/
+ return 1
+ fi
+ cp -a $src /t
+ # note, in fai-revm we do this: not sure why, maybe because of br device
+ # --graphics spice,listen=0.0.0.0
+ m s virt-install --osinfo debian11 --rng /dev/urandom -n deb${ver}tmp --import -r $ram --vcpus 2 --disk /t/$fname --graphics spice
+ # note: to ssh into this machine will require host key generation: ssh-keygen -A
+
+ # random: for cvs2git on gnu www, use debian 10. I could use trisquel,
+ # but happen to want to try out the debian cloud images. the upstream
+ # requires python2 and hasn't really changed since the version in d10.
+ #
+ # apt install cvs2git cvs
+ # # 7G was not enough
+ # mount -o mode=1777,nosuid,nodev,size=34G -t tmpfs tmpfs /tmp
+ # cvs2git --encoding utf_8 --fallback-encoding ascii --dumpfile=dump www-rsync/www |& tee /tmp/l
+ ## www-rsync is an rsynced copy of the cvsfrom savannah
+}
+
mygajim() {
local time time_sec time_pretty days
days=${1:-16}
Subject: $*
EOF
else
- read sub
+ read -r sub
{ cat <<EOF
From: alertme@b8.nz
To: alerts@iankelling.org
Subject: $*
EOF
else
- read sub
+ read -r sub
{ cat <<EOF
From: alertme@b8.nz
To: daylert@iankelling.org
torshell() {
# per man torsocks
- source `type -p torsocks` on
+ # shellcheck disable=SC1090 # expected
+ source "$(type -p torsocks)" on
}
eless2() {
tm() {
# timer in minutes
# --no-config
- (sleep $(calc "$* * 60") && mpv --no-config --volume 50 /a/bin/data/alarm.mp3) > /dev/null 2>&1 &
+ (sleep "$(calc "$* * 60")" && mpv --no-config --volume 50 /a/bin/data/alarm.mp3) > /dev/null 2>&1 &
}
trg() { transmission-remote-gtk & r; }
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 $USER -i bash
+ m sudo nsenter -t "$(systemctl status unbound| sed -n '/^ *Main PID:/s/[^0-9]//gp')" -n -m sudo -u $USER -i bash
}
nmtc() {
vpncmd() {
- m sudo -E env "PATH=$PATH" nsenter -t $(pgrep -f "/usr/sbin/openvpn .* --config /etc/openvpn/.*client.conf") -n "$@"
+ m sudo -E env "PATH=$PATH" nsenter -t "$(pgrep -f "/usr/sbin/openvpn .* --config /etc/openvpn/.*client.conf")" -n "$@"
}
vpni() {
fixvpndns() {
local link istls
- read _ link _ istls < <(resolvectl dnsovertls tunfsf)
+ read -r _ link _ istls < <(resolvectl dnsovertls tunfsf)
case $istls in
yes|no) : ;;
*) echo fixvpndns error: unexpected istls value: $istls >&2; return 1 ;;
vspicy() { # usage: VIRSH_DOMAIN
# connect to vms made with virt-install
- spicy -p $(sudo virsh dumpxml "$1"|grep "<graphics.*type='spice'"|\
- sed -r "s/.*port='([0-9]+).*/\1/")
+ spicy -p "$(sudo virsh dumpxml "$1"|grep "<graphics.*type='spice'"|\
+ sed -r "s/.*port='([0-9]+).*/\1/")"
}
wian() {
}
+# rg my main files
+rgm() {
+ rg "$@" /p/pd.org /p/w.org /a/t.org /a/work.org /b
+}
+
reset-konsole() {
# we also have a file in /a/c/...konsole...
local f=$HOME/.config/konsolerc
}
+# very useful, copy directory structure 3 deep. add remove /*/ to change level
+# rsync -aivh --exclude '/*/*/*/' -f"+ */" -f"- *" SRC DEST
+
+
# * stuff that makes sense to be at the end
if [[ "$SUDOD" ]]; then
# allow failure, for example if we are sudoing into a user with diffferent/lesser permissions.
iankelling.org / git / distro-setup / blobdiff