2 # Copyright (C) 2019 Ian Kelling
3 # SPDX-License-Identifier: AGPL-3.0-or-later
4 # this gets sourced. shebang is just for file mode detection
9 if [[ $LESSHISTFILE == - ]]; then
12 elif [[ $HISTFILE ]]; then
16 source /a
/bin
/distro-setup
/path-add-function
18 # add this with absolute paths as needed for better security
19 #path-add --end /path/to/node_modules/.bin
21 #path-add --end /usr/lib/node_modules/corepack/shims/
23 # pip3 --user things go here:
24 path-add
--end ~
/.local
/bin
25 path-add
--ifexists --end /a
/work
/libremanage
26 path-add
--ifexists --end /a
/opt
/adt-bundle
*/tools
/a
/opt
/adt-bundle
*/platform-tools
27 path-add
--ifexists --end /a
/opt
/scancode-toolkit-3.10.
28 path-add
--ifexists --end /p
/bin
32 # https://askubuntu.com/questions/1254544/vlc-crashes-when-opening-any-file-ubuntu-20-04
33 if grep -qE '^VERSION_CODENAME="(nabia|focal)"' /etc
/os-release
&>/dev
/null
; then
34 export MESA_LOADER_DRIVER_OVERRIDE
=i965
45 # shellcheck disable=SC2034 # used in brc
46 SL_SSH_ARGS
="-F $HOME/.ssh/confighome"
53 # generated instead of dynamic for the benefit of shellcheck
54 #for x in /a/bin/distro-functions/src/* /a/bin/!(githtml)/*-function?(s); do echo source $x ; done
55 source /a
/bin
/distro-functions
/src
/identify-distros
56 source /a
/bin
/log-quiet
/logq-function
57 # for x in /a/bin/bash_unpublished/source-!(.#*); do echo source $x; done
58 source /a
/bin
/bash_unpublished
/source-semi-priv
59 source /a
/bin
/bash_unpublished
/source-state
61 source /a
/bin
/log-quiet
/logq-function
64 # if [[ -s /a/opt/alacritty/extra/completions/alacritty.bash ]]; then
65 # source /a/opt/alacritty/extra/completions/alacritty.bash
69 source /a
/bin
/ds
/beet-data
78 m pactl unload-module module-loopback
79 m pactl unload-module module-null-sink
80 m pactl unload-module module-remap-source
82 IFS
=" " read -r -a sources
<<<"$(pacmd list-sources | sed -rn 's/.*name: <([^>]+).*/\1/p')"
86 for s
in ${sources[@]}; do
93 m pactl load-module module-null-sink sink_name
=ianinput sink_properties
=device.description
=ianinputs
95 m pactl load-module module-loopback
source=${sources[i]} sink_dont_move
=true sink
=ianinput
97 pactl load-module module-remap-source source_name
=iancombine master
=ianinput.monitor source_properties
=device.description
=iancombine
101 # For testing restrictive ssh.
105 sed '/^ *IdentityFile/d' ~
/.ssh
/config
>$d/config
106 s
command ssh -F $d/config
-i /q
/root
/h
"$@"
110 # For testing restrictive rsync
114 sed '/^ *IdentityFile/d' ~
/.ssh
/config
>$d/config
115 s rsync
-e "ssh -F $d/config -i /q/root/h" "$@"
118 # rsync as root and avoid the default restrictive h key & config.
120 s rsync
-e "ssh -F /root/.ssh/confighome" "$@"
124 ssh bow DISPLAY
=:0 scrot
/tmp
/oegu.jpg
125 scp bow
:/tmp
/oegu.jpg
/t
126 ssh bow
rm /tmp
/oegu.jpg
134 if [[ $arg == [89]0Etiona
* ]]; then
136 rtime
=${arg#*Etiona} # remote time
137 if [[ ! $rtime ]]; then
140 dir
=/a
/opt
/emacs-trisquel
${v}-nox/.iank
141 ltime
=$
(stat
-c%Y
$dir/e
/e
/.emacs.d
/init.el
)
142 if (( ltime
> rtime
)); then
143 m rsync
-rptL --delete --filter=". /b/ds/sl/rsync-filter" $dir "$remote":/home
/iank
149 local f
=/home
/iank
/.emacs.d
/init.el
150 sl
--sl-test-cmd ". /etc/os-release ; printf %s \${VERSION//[^a-zA-Z0-9]/}; test -e $f && stat -c%Y $f" --sl-test-hook slemacs
"$@"
154 # Run this manually after .emacs.d changes. Otherwise, to check if
155 # files changed with find takes 90ms. sl normally only adds 25ms. We
156 # could cut it down to 10ms if we put things on a btrfs filesystem and
157 # looked for changes there, or used some inotify thing, but that seems
158 # like too much work.
159 egh
() { # emacs gnuhope
160 RSYNC_RSH
=ssh m rsync
-rptL --delete --filter=". /b/ds/sl/rsync-filter" /a
/opt
/emacs-trisquel9-nox
/.iank lists2d.fsf.org
:.ianktrisquel_9
161 RSYNC_RSH
=ssh m rsync
-rptL --delete --filter=". /b/ds/sl/rsync-filter" /a
/opt
/emacs-trisquel8-nox
/.iank lists2d.fsf.org
:/home
/iank
164 local shell
="bash -s"
165 if [[ $HOSTNAME != kw
]]; then
166 shell
="ssh kw.office.fsf.org"
170 sudo mkdir /root/.ianktrisquel_9
171 sudo rsync -rptL --delete --filter=". /b/ds/sl/rsync-filter" /a/opt/emacs-trisquel9-nox/.iank /root/.ianktrisquel_9
172 rsync -rptL --delete --filter=". /b/ds/sl/rsync-filter" /a/opt/emacs-trisquel8-nox/.iank /home/iank
176 rm-docker-iptables
() {
177 s iptables
-S | gr docker | gr
-- -A |
sed 's/-A/-D/'|
while read -r l
; do sudo iptables
$l; done
178 s iptables
-S -t nat | gr docker | gr
-- -A |
sed 's/-A/-D/'|
while read -r l
; do sudo iptables
-t nat
$l; done
179 s iptables
-S | gr docker | gr
-- -N |
sed 's/-N/-X/'|
while read -r l
; do sudo iptables
$l; done
180 s iptables
-S -t nat | gr docker | gr
-- -N |
sed 's/-N/-X/'|
while read -r l
; do sudo iptables
-t nat
$l; done
183 # usage mkschroot [-] distro codename packages
184 # - means no piping in of sources.list
186 local sources force repo n distro
188 while [[ $1 == -* ]]; do
190 -f) force
=true
; shift ;;
193 if [[ ! -s $sources ]]; then
194 echo mkschroot
: error
: sources
file $sources does not exist or is empty
205 repo
=http
://mirror.fsf.org
/trisquel
/
208 repo
=http
://archive.ubuntu.com
/ubuntu
/
211 repo
=http
://deb.debian.org
/debian
/
217 if ! $force && schroot
-l |
grep -xFq chroot
:$n; then
218 echo "$0: $n schroot already installed, skipping"
223 sd
/etc
/schroot
/chroot.d
/$n.conf
<<EOF
229 preserve-environment=true
233 if [[ ! -e $d/bin
]]; then
235 # resolvconf otherwise schroot fails with
236 # cp: not writing through dangling symlink '/var/run/schroot/mount/flidas-7a2362e0-81b3-4848-92c1-610203ef5976/etc/resolv.conf'
237 sudo debootstrap
--exclude=resolvconf
$n $d $repo
239 if [[ $sources ]]; then
240 sudo
install -m 644 $sources $d/etc
/apt
/sources.list
242 sudo chroot
$d apt-get update
243 sudo DEBIAN_FRONTEND
=noninteractive chroot
$d apt-get
-y dist-upgrade
--purge --auto-remove
244 sudo
cp -P {,$d}/etc
/localtime
245 if (( ${#apps[@]} )); then
246 sudo DEBIAN_FRONTEND
=noninteractive schroot
-c $n -- apt-get
install --allow-unauthenticated -y ${apps[@]}
251 # note: this is incomplete and untested.
252 # https://wiki.archlinux.org/index.php/Install_Arch_Linux_from_existing_Linux#Creating_a_chroot
255 mirror
=https
://mirrors.edge.kernel.org
/archlinux
/iso
/latest
/
256 tarball
=$
(curl
-s $mirror |
sed -nr 's/.*"(archlinux-bootstrap-.*-x86_64.tar.gz)".*/\1/p')
257 wget
-O /tmp
/arch.
tar.gz https
://mirrors.edge.kernel.org
/archlinux
/iso
/latest
/$tarball
258 s mkdir
-p /nocow
/schroot
/arch
259 cd _
/nocow
/schroot
/arch
260 s
sed -i '/## United States/,/^$/s,^#,,' etc
/pacman.d
/mirrorlist
261 # error: could not determine cachedir mount point /var/cache/pacman/pkg
262 s
sed -i /^CheckSpace
/d etc
/pacman.conf
263 chroot .
/bin
/bash
-s <<'EOF'
265 pacman-key --populate archlinux
268 # example of building an aur package:
269 # pacman -Sy base-devel wget
271 # f=$target/etc/sudoers
272 # line='iank ALL=(ALL) NOPASSWD: ALL'
273 # if [[ ! -e $f ]] || ! grep -xF "$line" $f; then
277 # wget https://aur.archlinux.org/cgit/aur.git/snapshot/anbox-image-gapps.tar.gz
278 # tar xzf anbox-image-gapps.tar.gz
279 # cd anbox-image-gapps
284 # clock back in to timetrack from last entry
286 sqlite3
/p
/.timetrap.db
"update entries set end = NULL where id = (select max(id) from entries);"
290 # s sshfs bu@$host:/bu/home/md /bu/mnt -o reconnect,ServerAliveInterval=20,ServerAliveCountMax=30 -o allow_other
293 local -a array tmpstr
294 tmpstr
=$
(exiqgrep
-i -r.\
*)
295 mapfile
-t array
<<<"$tmpstr"
299 enn
-M "$(exipick -i -r.\*|h1)"
304 /a
/f
/gnulib
/build-aux
/gnupload
"$@"
310 f
=(/p
/c
/firefox
*/compatibility.ini
)
311 if (( ${#f[@]} )); then
318 s checkrestart
-b /a
/bin
/ds
/checkrestart-blacklist
-pv
321 cp-blocked-domains-to-brains
() {
322 cp /a
/f
/ans
/roles
/exim
/files
/mx
/simple
/etc
/exim
4/bad-sender_domains
/a
/f
/brains
/sysadmin
/kb
/blocked_email_domains.mdwn
324 cp-blocked-domains-to-ansible
() {
325 cp /a
/f
/brains
/sysadmin
/kb
/blocked_email_domains.mdwn
/a
/f
/ans
/roles
/exim
/files
/mx
/simple
/etc
/exim
4/bad-sender_domains
330 # crashes on adding new cards in t9
331 schroot
-c buster
-- anki
336 hrcat
/m
/md
/alerts
/{cur
,new
}/*
339 ssh bk.b8.nz
"shopt -s nullglob; hrcat /m/md/INBOX/new/* /m/md/INBOX/cur/*"
343 rm -f /m
/md
/alerts
/{cur
,new
}/*
345 ssh bk.b8.nz
"shopt -s nullglob; rm -f /m/md/INBOX/new/* /m/md/INBOX/cur/*"
350 find /var
/local
/cron-errors
/home
/iank
/cron-errors
/sysd-mail-once-state
-type f
352 ralerts
() { # remote alerts
354 # this list is duplicated in check-remote-mailqs
355 for h
in bk je li frodo x3wg kdwg sywg
; do
358 if [[ $HOSTNAME == "${h%wg}" ]]; then
362 $shell find /var
/local
/cron-errors
/home
/iank
/cron-errors
/sysd-mail-once-state
-type f || ret
=$?
370 # pushd in case current directory has an ansible.cfg file
371 pushd /a
/xans
>/dev
/null
372 ansible-playbook
-v -l ${1:- $(hostname -f)} site.yml
376 pushd /a
/work
/ans
>/dev
/null
377 time ansible-playbook
-i inventory adhoc.yml
"$@"
381 pushd /a
/bin
/distro-setup
/a
>/dev
/null
382 ansible-playbook site.yml
"$@"
387 # googling android emulator libGL error: failed to load driver: r600
388 # lead to http://stackoverflow.com/a/36625175/14456
389 export ANDROID_EMULATOR_USE_SYSTEM_LIBS
=1
390 /a
/opt
/android-studio
/bin
/studio.sh
"$@" & r
393 # Convert brains file path to url and vice versa
394 # usage: brains [URL_OR_PATH]
396 _iki-convert
'(/a)?/f/brains' brains.fsf.org
"$@"
399 _iki-convert
'(/a)?/f/gluestick' gluestick.office.fsf.org
"$@"
402 # usage: $0 REPO_PATH [URL_OR_PATH]
404 local url domain path input err repo_dir dir url_dir url
415 read -r -p "enter path or url"$
'\n' input
419 path
="$repo_dir/${input##http*://"$domain"/wiki/}"
420 if [[ $path == */ ]]; then
423 j
printf "%s\n" "$path"
427 url_dir
=$
(echo "$path" |
sed -r "s,^$repo_dir/,,")
428 url
="https://$domain/wiki/$url_dir"
436 # Generate beet smartplaylists for navidrome.
437 # for going in the reverse direction, run
438 # /b/ds/navidrome-playlist-export
439 beetsmartplaylists
() {
440 install -m 0700 -d /tmp
/ianbeetstmp
442 # kill off any playlists we deleted. they will still need manual
443 # killing from a navidrome client.
444 rm -rf /i
/converted
/beetsmartplaylists
445 mkdir
-p /i
/converted
/beetsmartplaylists
446 for f
in /tmp
/ianbeetstmp
/*; do
447 sed 's,^/i/m,/i/converted,;s,\.flac$,.mp3,' "$f" >"/i/converted/beetsmartplaylists/${f##*/}"
450 rmdir /tmp
/ianbeetstmp
453 # internal function for beetrating, in case we need to ssh
455 local tmp rating path cpath sqlpath userid
456 # plucked this from the db. im the only user.
457 userid
=23cc2eb9-e35e-4811-a0f0-d5f0dd6eb634
458 while read -r rating path
; do
459 cpath
="/i/converted${path#/i/m}" # converted path
462 cpath
="${cpath%.*}.mp3"
465 if [[ ! -e $cpath ]]; then
466 echo "beetraing: error: this should not happen, path does not exist: $cpath"
469 sqlpath
="${cpath//\'/\'\'}"
470 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';")
471 if [[ $old_rating ]]; then
472 if [[ $old_rating != "$rating" ]]; then
473 echo "setting rating $old_rating -> $rating $cpath"
474 # https://stackoverflow.com/a/50317320
475 # we got a timeout error once. arbitrarily chose 15 seconds.
476 sqlite3
/i
/navidrome
/navidrome.db
".timeout 15000" "
477 update annotation set rating = $rating
479 select media_file.id from annotation inner join media_file on annotation.item_id = media_file.id
480 where media_file.path = '$sqlpath' and annotation.item_type = 'media_file' );"
483 echo "setting rating $rating $cpath"
484 # /a/opt/navidrome/persistence/sql_annotations.go v0.48.0
485 # https://www.sqlite.org/lang_insert.html
486 sqlite3
/i
/navidrome
/navidrome.db
".timeout 15000" "insert into annotation select '$(uuidgen)', '$userid', id, 'media_file', 0, NULL, $rating, 0, NULL from media_file where path = '$sqlpath';"
491 # Export beets ratings into navidrome
494 if [[ $HOSTNAME != kd
]]; then
495 ssh_prefix
="ssh b8.nz"
497 # shellcheck disable=SC2016 # obvious reason
498 beet
ls -f '$rating $path' $nav_convert_query |
$ssh_prefix beetrating-stdin
501 # Do transcoding and hardlinking of audio files for navidrome.
505 # a bunch of effort to ignore output we dont care about...
506 sed 's/^format_item:.*/format_item: ignore_this/' ~
/.config
/beets
/config.yaml
>$tmpf
507 beet
-c $tmpf convert
-y $nav_convert_query > >(grep -vFx 'ignore_this' ||
:) 2> >(grep -v '^convert: Skipping' ||
:)
510 # This deletes files in the converted directory which should no longer
511 # be there due to a rename of the unconverted file.
512 beetconvert-rm-extras
() {
516 # shellcheck disable=SC2016 # obvious reason
517 beet
ls -f '$path' $nav_convert_query >"$tmpf"
518 ## begin removal of files that are leftover from previous conversion,
519 # eg, previously rated > 1, now rated 1.
521 convertedpath
="/i/converted${l#/i/m}"
522 case $convertedpath in
523 *.flac
) convertedpath
="${convertedpath%.flac}.mp3" ;;
525 paths
[$convertedpath]=t
528 find /i
/converted
-path /i
/converted
/beetsmartplaylists
-prune -o \
( -type f
-print \
) -name '*.mp3' -o -name '*.m4a' >"$tmpf"
530 if [[ ! ${paths[$l]} ]]; then
533 # note: the pruning is duplicative of filtering on name, but whatever.
538 beets-gen-playlists
() {
540 local -a query_array query_str
541 for i
in "${!bpla[@]}"; do
543 eval "query_array=(${bpla[$i]})"
544 for str
in "${query_array[@]}"; do
545 query_str
+=("\"$str\"")
549 query: '${query_str[@]}'
554 # beet playlist. use beetag with a playlist name
556 local playlist playlist_regex
559 for playlist
in "${!bpla[@]}"; do
560 printf "%s\n" "$playlist"
567 playlist_regex
='[a-z0-9_]'
568 if [[ ! $playlist =~
$playlist_regex ]]; then
569 echo "bpl: error unexpected chars in playlist: $playlist"
572 # all but last arg as options
573 eval beetag
-r "${*:1:$# - 1}" "${bpla[$playlist]}"
575 complete
-W "${!bpla[*]}" bpl
578 # beet modify quietly
582 # a bunch of effort to ignore output we dont care about...
583 sed 's/^format_item:.*/format_item: ignore_this/' ~
/.config
/beets
/config.yaml
>$tmpf
584 beet
-c $tmpf modify
-y "$@" > >(grep -vFx -e 'ignore_this' -e 'Modifying 1 items.' ||
:)
590 # https://stackoverflow.com/a/5722874
591 kill %% 2>/dev
/null ||
:; wait %% 2>/dev
/null ||
:
597 printf "%s=%s " "$arg" "${!arg}"
602 # Must be called from beetag for variables to be setup
604 local -i i j col_total row
col button_total row_total remainder_cols remainder_term
606 button_total
=${#button_map[@]}
607 row_total
=$
(( button_total
/ col_total
))
608 remainder_cols
=$
(( button_total
% col_total
))
610 #dv button_total row_total remainder_cols
612 # - 3 is just a constant that helps things work in practice.
613 if [[ $LINES ]] && (( LINES
- 3 < scrolled
)); then
615 for (( i
=0; i
<button_total
; i
++)); do
616 row
=$
(( i
/ col_total
))
617 col=$
(( i
% col_total
))
618 remainder_term
=$remainder_cols
619 if (( col < remainder_term
)); then
622 j
=$
(( col * row_total
+ row
+ remainder_term
))
623 # avoid double newline when we have exactly row * col buttons
624 if (( i
== button_total
- 1 )); then
625 printf "%s %s" ${buttons[j]} ${button_map[j]}
626 elif (( i
% col_total
== col_total
-1 )); then
627 printf "%s %s\n" ${buttons[j]} ${button_map[j]}
629 printf "%s %-15s" ${buttons[j]} ${button_map[j]}
635 y other genres z fg player ' = toggle play 1-5 rate ] repeat1
636 ; previous _ = delete up/down skip mpv vol,pause,seek
643 # Must be called from beetag for variables to be setup
646 scrolled
=$
(( scrolled
+ $1 ))
648 if $erasable_line; then
649 # https://stackoverflow.com/a/71286261
650 printf '\033[1A\033[K'
654 # meant to be called from beetag
656 if $erasable_line; then
657 # https://stackoverflow.com/a/71286261
658 printf '\033[1A\033[K'
663 # meant to be called from beetag
665 if jobs -p |
grep -q .
&>/dev
/null
; then
666 printf "%s\n" "$*" | socat
- /tmp
/mpvsock
>/dev
/null ||
:
669 # meant to be called from beetag
672 # note: testing for background jobs will output nothing if we are in a pipeline
673 printf "%s\n" "$*" | socat
- /tmp
/mpvsock ||
:
676 # meant to be called from beetag
677 mpvrpc-percent-pos
() {
678 mpvrpco
'{ "command": ["get_property", "percent-pos"] }' | jq .data |
sed 's/\..*/%/' 2>/dev
/null ||
:
682 # usage: beetag [-r] [-s] QUERY
683 # it lists the query, reads an input char for tagging one by one.
685 # note, you may want to change the play command for doing rapid taging
686 # by immediately jumping forward into the song. this is set in the beets
689 # (available buttons: ` \ ) ] [ and non-printing chars, see
690 # https://stackoverflow.com/questions/10679188/casing-arrow-keys-in-bash
693 # note: after foregrounding the player, must quit it to get back. can't ctrl-c.
695 # keys I dont need help to remember:
701 local last_genre_i fstring tag id char new_item char_i genre tag remove doplay i j random path
702 local do_rare_genres read_wait
help line lsout tmp ls_line skip_lookback
703 local escape_char escaped_input expected_input skip_input_regex right_pad erasable_line seek_sec
704 local pl_state_path pl_state_dir pl_state_file tmpstr
705 local new_random pl_seed_path seed_num seed_file
fmt first_play repeat1
706 local -a buttons button_map ids tags tmp_tags initial_ls ls_lines paths
708 local -i i j volume scrolled id_count line_int skip_start pre_j_count head_count skip_lookback
709 local -i overflow_lines overflow
713 escape_char
=$
(printf "\u1b")
714 scrolled
=999 # more than any $LINES
715 ### begin arg processing ###
734 echo beetag
: error expected a query arg
>&2
737 ### end arg processing ###
746 last_genre_i
=$
(( ${#common_genres[@]} - 1 ))
747 buttons
=( {a..p
} {r..w
} {6.
.8} , .
/ - "=")
748 button_map
=(${common_genres[@]} ${pl_tags[@]})
750 for tag
in "${pl_tags[@]}"; do
751 fstring
+="%ifdef{$tag,$tag }"
754 for (( i
=0; i
<${#buttons[@]}; i
++ )); do
755 button_i
[${buttons[i]}]=$i
758 # note: this structure of files is rather haphazard.
759 seed_num
=1 # later we might want a few
760 seed_file
=seed
$seed_num
762 pl_state_file
=$seed_num
766 pl_state_dir
=/i
/info
/pl-state
767 if [[ $playlist ]]; then
768 pl_state_dir
=$pl_state_dir/$playlist
770 pl_state_dir
=$pl_state_dir/nopl
772 pl_state_path
=$pl_state_dir/$pl_state_file
773 pl_seed_path
=$pl_state_dir/$seed_file
776 if $new_random ||
[[ ! -r $pl_seed_path ]]; then
777 mkdir
-p $pl_state_dir
778 { base64
< /dev
/urandom |
head -c 200 ||
:; echo; } > $pl_seed_path
781 # PijokVipiotOzeph is just a random string for a delimiter
782 # shellcheck disable=SC2016 # false positive
783 fmt='%ifdef{rating,$rating }'"$fstring"'$genre | $title - $artist - $album $length $id PijokVipiotOzeph $path'
784 # shellcheck disable=SC2016 # obvious reason
785 tmpstr
=$
(beet
ls -f "$fmt" "$@" |
{ if $random; then sort -R --random-source=$pl_seed_path; else cat; fi; } )
786 mapfile
-t initial_ls
<<<"$tmpstr"
787 if [[ ! ${initial_ls[0]} ]]; then
788 echo "beetag: error: no result from beet ls $*"
791 id_count
=${#initial_ls[@]}
792 for line
in "${initial_ls[@]}"; do
793 path
="${line#*PijokVipiotOzeph }"
794 # https://github.com/koalaman/shellcheck/issues/2171
795 # shellcheck disable=SC2190 # bug in shellcheck, looking at paths from an earlier function
797 line_no_path
="${line% PijokVipiotOzeph*}"
798 id
="${line_no_path##* }"
800 right_pad
="${line_no_path%% |*}"
801 ls_line
="$(printf %-11s "$right_pad")${line_no_path#"$right_pad"}"
802 ls_lines
+=("$ls_line")
810 if [[ $playlist ]]; then
811 if [[ -r $pl_state_path ]]; then
812 j
=$
(cat $pl_state_path)
816 # i only care to see a smallish portion of the list when starting.
817 head_count
=$
(( LINES
- 20 ))
818 head_start
=$
(( j
- head_count
/ 2 ))
819 if (( head_start
< 0 )); then
822 for (( i
=head_start
; i
< head_count
&& i
< id_count
; i
++ )); do
823 ls_line
="${ls_lines[$i]}"
824 if (( i
== j
)); then
831 #{ mpv --profile=a --volume=$volume --idle 2>&1 & } 2>/dev/null
832 mpv
--profile=a
--volume=$volume --idle &
833 # if we dont sleep, can expect an error like this:
834 # socat[1103381] E connect(5, AF=1 "/tmp/mpvsock", 14): Connection refused
841 lsout
="${ls_lines[j]}"
842 tags
=( ${lsout%%,*} )
844 printf "██ %s\n" "$lsout"
847 # https://stackoverflow.com/a/7687716
848 # note: duplicated down below
850 # notes on old method of invoking mpv each time:
851 # https://superuser.com/questions/305933/preventing-bash-from-displaying-done-when-a-background-command-finishes-execut
852 # we can't disown or run in a subshell or set +m because all that
853 # disabled job control from working properly in ways we want.
854 # todo: figure out some kind of answer to this. I think the solution
855 # is that we are waiting in 2 second intervals and checking if the
856 # background job exists. Instead, we should make mpv just idle
857 # when it is done with a song and then send it a command to play a new track.
858 #{ mpv --profile=a --volume=$volume "$path" 2>&1 & } 2>/dev/null
860 #{ beet play "--args=--volume=$volume" "id:$id" 2>&1 & } 2>/dev/null
862 # on slow systems, we may need to wait like .3 seconds before mpv
863 # is ready. so impatiently check until it is ready
866 for (( i
=0; i
<20; i
++ )); do
867 if [[ $
(mpvrpco
'{ "command": ["get_property", "idle-active"] }' 2>/dev
/null | jq .data
) == true
]]; then
868 mpvrpc
'{ "command": ["loadfile", "'"$path"'"] }' 2>/dev
/null
874 mpvrpc
'{ "command": ["loadfile", "'"$path"'"] }'
882 read -rsN1 -t $read_wait char || ret
=$?
884 # Automatically skip to the next song if this one ends, unless
885 # we turn off the autoplay.
886 if (( ret
== 142 )) ||
[[ ! $char ]]; then
887 if jobs -p |
grep -q .
&>/dev
/null
&& \
888 [[ $
(mpvrpco
'{ "command": ["get_property", "idle-active"] }' | jq .data
) == false
]]; then
898 if [[ $char == $
'\n' ]]; then
908 echo "play toggled off"
912 mpvrpc
'{ "command": ["loadfile", "'"$path"'"] }'
919 m beet
rm --delete --force "id:$id"
920 beetag-nostatus
4 # guessing. dont want to test atm
924 beetmq
"id:$id" rating
=$char
928 volume
=$
(( volume
- 5 ))
929 if (( volume
< 0 )); then
935 if (( volume
> 130 )); then
940 mpvrpc
'{ "command": ["set_property", "volume", '$volume'] }'
951 echo repeat1
=$repeat1
959 if $do_rare_genres; then
961 button_map
=(${common_genres[@]} ${pl_tags[@]})
962 last_genre_i
=$
(( ${#rare_genres[@]} - 1 ))
965 button_map
=(${rare_genres[@]} ${pl_tags[@]})
966 last_genre_i
=$
(( ${#rare_genres[@]} - 1 ))
969 for (( i
=0; i
<${#buttons[@]}; i
++ )); do
970 button_i
[${buttons[i]}]=$i
972 for (( i
=0; i
<${#button_map[@]}; i
++ )); do
973 echo ${buttons[i]} ${button_map[i]}
979 # if we ctrl-z, it will put the whole function into sleep. so
980 # basically, we can't return from a foregrounded mpv like we
981 # would like to without some strange mechanism I can't think
982 # of. So, instead, detect ctrl-c and wait a while for prompt
983 # input. One idea would be to use a music player like mpd where
984 # we can send it messages.
993 # output time if we aren't already paused
994 if [[ $
(mpvrpco
'{ "command": ["get_property", "pause"] }' | jq .data
) == false
]]; then
996 #date -d @"$(mpvrpco '{ "command": ["get_property", "playback-time"] }' | jq .data)" +%M:%S ||:
1000 # originally found this solution, which worked fine.
1001 #kill -STOP %% &>/dev/null
1003 mpvrpc
'{ "command": ["cycle", "pause"] }'
1008 read -rsn2 escaped_input
1009 skip_input_regex
="^[0-9]+$"
1010 case $escaped_input in
1011 # up char: show all the songs, use less
1015 if (( j
- skip_lookback
> skip_start
)); then
1016 skip_start
=$
(( j
- skip_lookback
))
1018 beetag-nostatus $
(( id_count
- skip_start
- 1 ))
1021 for (( i
=skip_start
; i
< id_count
; i
++ )); do
1022 if (( i
== j
)); then
1023 echo " * ${ls_lines[i]}"
1026 echo "$line_int | ${ls_lines[i]}"
1033 # skip forward, but show the last few songs anyways.
1036 if (( j
- skip_lookback
> skip_start
)); then
1037 skip_start
=$
(( j
- skip_lookback
))
1039 beetag-nostatus $
(( id_count
- skip_start
- 1 ))
1042 overflow_lines
=$LINES
1043 for (( i
=skip_start
; i
< overflow_lines
- 1 && i
< id_count
; i
++ )); do
1044 ls_line
="${ls_lines[i]}"
1045 overflow
=$
(( ${#ls_line} / ( COLUMNS
- 1 ) ))
1046 overflow_lines
=$
(( overflow_lines
- overflow
))
1047 if (( i
== j
)); then
1051 echo "$line_int | $ls_line"
1067 mpvrpc
'{ "command": ["seek", "'$seek_sec'"] }'
1071 expected_input
=false
1074 if $expected_input; then
1082 if [[ $skip_input =~
$skip_input_regex ]]; then
1083 pre_j_count
=$
(( j
- skip_start
))
1084 j
=$
(( j
+ skip_input
- pre_j_count
))
1085 if (( skip_input
< pre_j_count
)); then
1093 char_i
=${button_i[$char]}
1094 new_item
=${button_map[$char_i]}
1095 if [[ ! $char_i ||
! $new_item ]]; then
1096 echo "error: no mapping of input: $char found, try again"
1099 if (( char_i
<= last_genre_i
)); then
1100 m beetmq
"id:$id" genre
=$new_item
1104 for tag
in ${tags[@]}; do
1105 if [[ $new_item == "$tag" ]]; then
1113 m beetmq
"id:$id" "$new_item!"
1116 m beetmq
"id:$id" $new_item=t
1121 if (( j
< id_count
- 1 )); then
1127 if [[ $playlist ]]; then
1128 echo $j >$pl_state_path
1133 # usage: FILE|ALBUM_DIR [GENRE]
1135 local import_path genre_arg single_track_arg
1137 if [[ ! -e $import_path ]]; then
1138 echo "beetadd error: path does not exist"
1141 genre_arg
="--set genre=$2"
1143 if [[ -f $import_path ]]; then
1146 beet import
--set totag
=t
$single_track_arg $genre_arg "$import_path"
1148 beet modify
-y totag
:t
"totag!"
1151 # update navidrome music data after doing beets tagging
1156 # this function would naturally just be part of beetconvert,
1157 # but we want beetrating to happen sooner so that our ssh auth dialog
1158 # happens earlier. Currently 17 seconds for that.
1159 m beetconvert-rm-extras
1160 m beetsmartplaylists
1163 # pull in beets library locally
1167 if [[ $HOSTNAME == kd
]]; then
1170 if [[ ! -e /i
]]; then
1172 s chown iank
:iank
/i
1174 if ! mountpoint
/i
&>/dev
/null
; then
1175 m sshfs
$sshfs_host:/i
/i
1179 # remove all playlists in navidrome, for when I make big
1180 # playlist name changes and just want to scrap everything.
1184 if [[ $HOSTNAME != kd
]]; then
1185 echo "error: run on kd"
1188 sqlite3
/i
/navidrome
/navidrome.db
"select id from playlist" >$tmpf
1189 while read -r id
; do
1191 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"
1198 # This is not perfect but generally good enough. It escapes all
1199 # metachars listed man 3 pcrepattern.
1201 sed 's/[]\\^$.[|()?*+{}]/[&]/g; s/\^/\\^/g' <<<"$*"
1204 # usage beegenre QUERY
1206 # beet set genre for QUERY based on existing artist most used genre on
1208 # inverse of query for each artist found in QUERY. If query starts with
1209 # "artist:" it is used as the artist instead of each artist in QUERY.
1212 local count artist artregex genre singleartist tmpf tmpf2
1213 local -a artists genres
1224 if $singleartist; then
1225 # shellcheck disable=SC2016 # obvious reason
1226 beet
ls -f '$genre' "$artist" "${@/#/^}" |
sort |
uniq -c |
sort -n |
tail -n1 >$tmpf
1227 read -r count genre
<$tmpf ||
:
1228 beet modify
"$artist" "$@" genre
=$genre
1230 # shellcheck disable=SC2016 # obvious reason
1231 beet
ls -f '$artist' "$@" |
sort -u >$tmpf
1232 while read -r artist
; do
1233 artregex
=$
(er
"$artist")
1234 # shellcheck disable=SC2016 # obvious reason
1235 beet
ls -f '$genre' "artist::^$artregex$" "${@/#/^}" |
sort |
uniq -c |
sort -n |
tail -n1 >$tmpf2
1236 read -r count genre
<$tmpf2 ||
continue
1237 if [[ $count ]]; then
1238 artists
+=("$artregex")
1240 echo "beet modify -y $* \"artist::^$artist$\" genre=$genre # $count"
1243 read -r -N 1 -s -p "Y/n " char
1246 for (( i
=0; i
<${#artists[@]}; i
++ )); do
1247 beet modify
-y "$@" "artist::^${artists[i]}$" genre
=${genre[i]}
1260 date +%F_
%T
%:::z
-d "$(sed -r 's/(.{4})(..)(.{5})(..)(.*)/\1-\2-\3:\4:\5/' <<<"$indate")" "$@"
1263 # fudCaHougfirp is a random string
1269 } |
sed -r 's/-0([45])( |$)/fudCaHougfirp0\100/;s/_/T/;s/[:-]//g;s/fudCaHougfirp/-/'
1274 while read -r line
; do
1275 if [[ $line == *20[0-9][0-9][0-9][0-9][0-9][0-9]T
[0-9][0-9][0-9][0-9][0-9][0-9]-0[45]00* ]]; then
1276 pre
="${line%%20[0-9][0-9][0-9][0-9][0-9][0-9]T[0-9][0-9][0-9][0-9][0-9][0-9]-0[45]00*}"
1277 post
="${line##*20[0-9][0-9][0-9][0-9][0-9][0-9]T[0-9][0-9][0-9][0-9][0-9][0-9]-0[45]00}"
1278 mid
="${line:${#pre}:22}"
1279 echo "$pre$(btrbk-date "$mid")$post"
1286 jr
-u btrbk-run
-u btrbk
-u switch-mail-host
-u btrbk-spread
"$@"
1290 btrbk-host-debug-show-host
() {
1293 for host in $remote $alt local; do
1294 if line
=$
(grep -P "\S*$f" /tmp
/b
/s
/$host.log
); then
1295 if [[ $snaphost ]]; then
1296 e error
: snaphost
=$snaphost, host=$host line
="$line"
1298 if [[ $line == ssh* ]]; then
1299 tmp
="${line#ssh://}"
1300 snaphost
="${tmp%%/*}"
1306 echo $snaphost $f | btrbk-date-sed
1310 # If we get a btrfs receive error like this:
1311 # ERROR: ... clone: did not find source subvol
1312 # running this command will help track down the problem.
1313 # Alter remote= and alt=. When I used it, remote is
1314 # the host having the error when I push a snapshot.
1315 # Alt is just the other host that takes snapshots
1316 # besides the local host.
1317 btrbk-host-debug
() {
1323 for host in $remote $alt; do
1324 h
=$
(ssh $host hostname
)
1325 rsync
-a /var
/log
/btrbk
$host:/var
/log
/btrbk
/var
/log
/btrbk
/$h
1326 grr
'\bsnapshot success' /var
/log
/btrbk
/$h >/tmp
/b
/$h.log
1328 ## this takes a while, we only want to do it on 1st run
1329 # if [[ -s /tmp/b/$host.log ]]; then continue; fi
1330 # ssh $host journalctl -u btrbk-run -u btrbk -u switch-mail-host -u btrbk-spread >/tmp/b/$host.log
1332 gr
'\bsnapshot success' /var
/log
/btrbk
/*.log
>/tmp
/b
/local.log
1335 gr
'\bsnapshot success' $f >s
/$f
1340 for f
in "${localq[@]}"; do
1345 for f
in $
(ssh $remote "cd /mnt/root/btrbk; echo q.*"); do
1346 if [[ ! ${localq_a[$f]} ]]; then
1350 btrbk-host-debug-show-host
"${localq[@]}"
1351 if (( ${#remoteq[@]} >= 1 )); then
1352 echo "=== $remote only ===="
1353 btrbk-host-debug-show-host
${remoteq[@]}
1358 # note, to check for glue records
1359 # First, find some the .org nameservers:
1360 # dig +trace iankelling.org
1362 # dig ns1.iankelling.org @b0.org.afilias-nst.org.
1364 # Now, compare for a domain that does have glue records setup (note the A
1365 # and AAAA records in ADDITIONAL SECTION, those are glue records like the
1366 # one I'm asking for):
1368 # $ dig ns1.gnu.org @b0.org.afilias-nst.org.
1370 # todo: make sm pull/push use systemd instead of the journal cat command
1371 bbk
() { # btrbk wrapper
1375 systemctl is-active btrbk.timer || active
=false
1377 ser stop btrbk.timer
1379 btrbk_is_active
=$
(systemctl is-active btrbk.service ||
:)
1380 case $btrbk_is_active in
1381 inactive|failed
) : ;;
1383 echo "bbk: error: systemctl is-active btrbk.service output: $btrbk_is_active"
1384 if $active; then ser start btrbk.timer
; fi
1388 # todo: consider changing this to srun and having the args come
1389 # from a file like /etc/default/btrbk, like is done in exim
1390 s jdo btrbk-run
"$@"
1393 echo bbk
: WARNING
: btrbk.timer not restarted due to failure
1395 ser start btrbk.timer
1402 fai-monitor | pee
cat "fai-monitor-gui -"
1405 bfg
() { java
-jar /a
/opt
/bfg-1.12
.14.jar
"$@"; }
1408 xclock
-digital -update 1 -face 'arial black-80:bold'
1411 nnn
() { /a
/opt
/nnn
-H "$@"; }
1413 locat
() { # log-once cat
1416 files
=(/var
/local
/cron-errors
/* /home
/iank
/cron-errors
/* /sysd-mail-once-state
/*)
1417 case ${#files[@]} in
1434 # usage: first get an adb shell on the phone.
1436 # just followed instructions in readme at
1437 # https://github.com/Yuubi-san/ceb-tools
1438 # tried to use ceb2txt but it failed because of schema
1439 # slightly different than what it expected.
1440 cheogram-get-logs
() {
1441 #adb shell rm -r /storage/emulated/0/Download/Cheogram/Backup
1442 read -r -p "do cheogram backup on phone, do not enable extra cheogram data. press any key when done"
1445 adb pull
/storage
/emulated
/0/Download
/Cheogram
/Backup
1446 sqlite3 b
</a
/opt
/ceb-tools
/schema.sql
1447 echo "note: the next step took 39 seconds last time i measured"
1448 # expected failure: Error: near line 1: in prepare, table accounts has no column named pinned_mechanism (1)
1449 # the sql needs an update
1450 /a
/opt
/ceb-tools
/ceb2sqlgz Backup
/iank@fsf.org.ceb
<pas | gunzip | sqlite3 b ||
:
1454 # usage: cheologs [DAYS_LIMIT]
1455 # default days is 100
1461 datetime(substr(timeSent,0,11), 'unixepoch'),
1462 replace(replace(counterpart,'@fsf.org',''),
1463 '@conference.fsf.org',''),
1466 where timeSent > $(( (EPOCHSECONDS - days * 60 * 60 * 24) * 1000 ))
1468 sqlite3
/p
/cheogram
/b
".mode tabs" "$q" |
less
1474 # timezone compared to utc. note: this takes the current offset, so if daylight savings change
1475 # happened in the looking back period, this won't account for it.
1476 zone_offset
=$
(( $
( date +%z |
sed 's/[^1-9-]*//g' ) * 60 * 60))
1477 case $zone_offset in
1479 *) zone_offset
="+ $zone_offset"
1481 echo zone_offset
=$zone_offset
1484 datetime(substr(timeSent,0,11) $zone_offset, 'unixepoch'),
1487 where timeSent > $(( (EPOCHSECONDS - days * 60 * 60 * 24) * 1000 ))
1488 and counterpart = 'office@conference.fsf.org/iank'
1490 sqlite3
/p
/cheogram
/b
".mode tabs" "$q" |
sed 's/ /./' |
less
1493 # version of jdo for my non-root user
1495 # comparison of alternative logging methods:
1497 # systemd-run command (what this function does)
1499 # If there is a user prompt, the program will detect that it is not
1500 # connected to a terminal and act in a non-interactive way, skipping
1501 # the prompt. This has the benefit that you know exactly how the
1502 # program will act if you want to move it into a service that runs
1505 # If run with sudo and command is a shell script which does a sleep,
1506 # it can (sometimes?) output some extra whitespace in front of
1507 # messages, more for each subsequent message. This can be avoided by
1508 # becoming root first.
1510 # It logs the command's pid and exit code, which is nice.
1513 ### command |& ts | tee file.log
1515 # If there is a user prompt, like "read -p prompt var", it will hang
1516 # without outputting the prompt.
1518 # I've had a few times where ts had an error and I wasn't totally sure
1519 # if it was really the command or ts having the problem.
1521 # Sometimes some output will get hidden until you hit enter.
1524 ### command |& pee cat logger
1526 # This seems to work. I need to test more.
1529 ### command |& logger -s
1531 # User prompts get confusingly prefixed to earlier output, and all log
1532 # entries get prefixed with annoying priority level.
1537 # Had a few problems. One major one is that it exited in the middle of
1538 # a command on systemctl daemon-reload
1540 # Related commands which can log a whole session: script, sudo, screen
1541 local cmd cmd_name jr_pid ret
1546 if [[ $cmd != /* ]]; then
1547 cmd
=$
(type -P "$cmd")
1550 journalctl
-qn2 -f -u "$cmd_name" &
1551 # Trial and error of time needed to avoid missing initial lines.
1552 # .5 was not reliable. 1 was not reliable. 2 was not reliable
1555 # note, we could have a version that does system --user, but if for example
1556 # it does sudo ssh, that will leave a process around that we can't kill
1557 # and it will leave the unit hanging around in a failed state needing manual
1558 # killing of the process.
1559 s systemd-run
--uid "$(id -u)" --gid "$(id -g)" \
1560 -E SSH_AUTH_SOCK
=/run
/openssh_agent \
1561 --unit "$cmd_name" --wait --collect "$cmd" "$@" || ret
=$?
1562 # The sleep lets the journal output its last line
1563 # before the prompt comes up.
1565 kill $jr_pid &>/dev
/null ||
:
1568 # this avoids any err-catch
1569 (( ret
== 0 )) ||
return $ret
1572 # service run, and watch the output
1577 journalctl
-qn2 -f -u $unit &
1578 systemctl start
$unit
1580 kill $jr_pid &>/dev
/null ||
:
1585 sm
() { # switch mail host
1589 keyhash
=$
(s ssh-keygen
-lf /root
/.ssh
/home |
awk '{print $2}')
1590 tmp
=$
(s ssh-add
-l |
awk '$2 == "'$keyhash'"' ||
:)
1591 if [[ ! $tmp ]]; then
1592 s ssh-add
/root
/.ssh
/home
1594 s jdo switch-mail-host
"$@"
1597 sh2
() { # switch host2
1601 keyhash
=$
(s ssh-keygen
-lf /root
/.ssh
/home |
awk '{print $2}')
1602 tmp
=$
(s ssh-add
-l |
awk '$2 == "'$keyhash'"')
1603 if [[ ! $tmp ]]; then
1604 s ssh-add
/root
/.ssh
/home
1607 s jdo switch-host2
"$@"
1611 # shellcheck disable=SC2120
1613 # note, i had --delete-excluded, but that deletes all files in --exclude-from on
1614 # the remote site, which doesn't make sense, so not sure why i had it.
1616 # excluding emacs for now
1617 #p=(/a/opt/{emacs-debian11{,-nox},mu,emacs} /a/bin /a/exe /a/h /a/c /p/c/machine_specific/vps{,.hosts})
1618 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
)
1619 a
="-ahviSAXPH --specials --devices --delete --relative --exclude-from=/p/c/li-rsync-excludes"
1621 for h
in li je bk
; do
1622 m s rsync
"$@" $a ${p[@]} /p
/c
/machine_specific
/$h root@
$h.b8.nz
:/
1623 ## only li is debian11
1624 #p[0]=/a/opt/emacs-trisuqel10
1625 #p[1]=/a/opt/emacs-trisquel10-nox
1627 m s rsync
"$@" -ahviSAXPH root@li.b8.nz
:/a
/h
/proposed-comments
/ /a
/h
/proposed-comments || ret
=$?
1630 bkpush
() { # no emacs. for running faster.
1631 p
=(/a
/bin
/a
/exe
/a
/h
/a
/c
/p
/c
/machine_specific
/vps
{,.hosts
} /c
/roles
/prom_export
/files
/simple
/usr
/local
/bin
/fsf-install-node-exporter
)
1632 a
="-ahviSAXPH --specials --devices --delete --relative --exclude-from=/p/c/li-rsync-excludes"
1634 m rsync
"$@" $a ${p[@]} /p
/c
/machine_specific
/bk root@bk.b8.nz
:/ || ret
=$?
1637 jepush
() { # no emacs. for running faster.
1638 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
)
1639 a
="-ahviSAXPH --specials --devices --delete --relative --exclude-from=/p/c/li-rsync-excludes"
1641 m rsync
"$@" $a ${p[@]} /p
/c
/machine_specific
/je root@je.b8.nz
:/ || ret
=$?
1646 dsign iankelling.org expertpathologyreview.com zroe.org amnimal.ninja
1670 local f
=/var
/lib
/bind
/db.b8.nz
1673 m sudo
rm -fv $f.jnl
$f.signed.jnl
1674 m sudo
install -m 644 -o bind -g bind /p
/c
/machine_specific
/vps
/bind-initial
/db.b8.nz
$f
1678 # keys generated like this
1679 # because of https://ftp.isc.org/isc/dnssec-guide/dnssec-guide.pdf
1680 # https://blog.apnic.net/2019/05/23/how-to-deploying-dnssec-with-bind-and-ubuntu-server/
1682 # key length is longer than that guide because
1683 # we are using those at fsf and when old key lengths
1684 # become insecure, I want some extra time to update.
1685 # dnsecgen (in brc2)
1688 dnssec-keygen
-a RSASHA256
-b 2048 $zone
1689 dnssec-keygen
-f KSK
-a RSASHA256
-b 4096 $zone
1690 for f
in K
"$zone".
*.key
; do
1691 # eg Kb8.nz.+008+47995.key tag=47995
1692 # in dnsimple, you add the long string from this.
1693 # in gandi, you add the long string from the .key file,
1694 # then see that the digest matches the ds.
1695 echo "tag is the number after DS"
1696 dnssec-dsfromkey
-a SHA-256
$f
1698 # For b8.nz, we let bind read the keys and sign, and
1699 # right now they have root ownership, so let them
1701 chmod g
+r .
/*.private
1704 # create .signed file
1705 # note: full paths probably not needed.
1708 local zone
=${arg#db.}
1709 local dir
=/p
/c
/machine_specific
/vps
/filesystem
/var
/lib
/bind
1710 dnssec-signzone
-S -e +31536000 -o $zone -K $dir -d $dir $dir/db.
$zone
1714 # set day start for use in other programs.
1715 # expected to do be in a format like 830, or 800 or 1300.
1718 echo $1 >/b
/data
/daystart
1720 cat /b
/data
/daystart
1724 #### begin bitcoin related things
1726 local f
=/etc
/bitcoin
/bitcoin.conf
1727 # importprivkey will timeout if using the default of 15 mins.
1728 # upped it to 1 hour.
1729 bitcoin-cli
-rpcclienttimeout=60000 -"$(s grep rpcuser= $f)" -"$(s grep rpcpassword= $f)" "$@"
1731 btcusd
() { # $1 btc in usd
1733 price
="$(curl -s https://api.coinbase.com/v2/prices/BTC-USD/spot | jq -r .data.amount)"
1734 printf "$%s\n" "$price"
1736 printf "$%.2f\n" "$(echo "scale
=4; $price * $1"| bc -l)"
1739 usdbtc
() { # $1 usd in btc
1741 price
="$(curl -s https://api.coinbase.com/v2/prices/BTC-USD/spot | jq -r .data.amount)"
1742 printf "$%s\n" "$price"
1744 # 100 mil satoshi / btc. 8 digits after the 1.
1745 printf "%.8f btc\n" "$(echo "scale
=10; $1 / $price "| bc -l)"
1748 satoshi
() { # $1 satoshi in usd
1750 price
="$(curl -s https://api.coinbase.com/v2/prices/BTC-USD/spot | jq -r .data.amount)"
1751 price
=$
(echo "scale=10; $price * 0.00000001"|
bc -l)
1752 printf "$%f\n" "$price"
1754 printf "$%.2f\n" "$(echo "scale
=10; $price * $1"| bc -l)"
1757 #### end bitcoin related things
1761 cbfstool
() { /a
/opt
/coreboot
/build
/cbfstool
"$@"; }
1767 cp /a
/bin
/data
/COPYING
"$@"
1769 cp /a
/bin
/data
/COPYING .
1776 cp /a
/bin
/data
/LICENSE
"$@"
1778 cp /a
/bin
/data
/LICENSE .
1783 if type -p chromium
&>/dev
/null
; then
1787 cmd
="schroot -c bullseye chromium"
1788 CHROMIUM_FLAGS
='--enable-remote-extensions' $cmd & r
1794 # pipe to this, or just type like a shell
1797 tee >(ssh frodo.b8.nz
) >(ssh x2
) >(ssh tp.b8.nz
) >(ssh kw
) >(ssh tp.b8.nz
)
1801 for host in x2 kw tp.b8.nz x3.b8.nz frodo.b8.nz
; do
1807 debian_pick_mirror
() {
1808 # netselect-apt finds a fast mirror.
1809 # but we need to replace the mirrors ourselves,
1810 # because it doesnt do that. best it can do is
1811 # output a basic sources file
1812 # here we get the server it found, get the main server we use
1813 # then substitute all instances of one for the other in the sources file
1814 # and backup original to /etc/apt/sources.list-original.
1815 # this is idempotent. the only way to identify debian sources is to
1816 # note the original server, so we put it in a comment so we can
1817 # identify it later.
1819 file=$
(mktemp
-d)/f
# safe way to get file name without creating one
1820 sudo netselect-apt
-o "$file" ||
return 1
1821 url
=$
(grep ^
\\w
$file |
head -n1 |
awk '{print $2}')
1822 sudo
cp -f /etc
/apt
/sources.list
/etc
/apt
/sources.list-original
1823 sudo
sed -ri "/http.us.debian.org/ s@( *[^ #]+ +)[^ ]+([^#]+).*@\1$url\2# http.us.debian.org@" /etc
/apt
/sources.list
1827 digdiff @ns
{1,2}.iankelling.org
"$@"
1831 "$@" |
& ts ||
return $?
1841 /b
/ds
/distro-begin |
& ts ||
return $?
1842 /b
/ds
/distro-end |
& ts ||
return $?
1848 /b
/ds
/distro-begin |
& ts ||
return $?
1854 /b
/ds
/distro-end |
& ts ||
return $?
1867 envload
() { # load environment from a previous: export > file
1868 local file=${1:-$HOME/.${USER}_env}
1869 eval "$(export | sed 's/^declare -x/export -n/')"
1870 while IFS
= read -r line
; do
1871 # declare -x makes variables local to a function
1872 eval ${line/#declare -x/export}
1876 failfunc
() { asdf a b c
; }
1877 failfunc2
() { failfunc d e f
; }
1879 # one that comes with distros is too old for newer devices
1881 /a
/opt
/android-platform-tools
/fastboot
"$@";
1884 kdecd
() { /usr
/lib
/x86_64-linux-gnu
/libexec
/kdeconnectd
; }
1887 cat /sys
/class
/power_supply
/BAT
0/capacity
1890 # List of apps to install/update
1891 # Create from existing manually installed apps by doing
1893 # fdroidcl search -i, then manually removing
1894 # automatically installed/preinstalled apps
1897 # # my attempt at recovering from boot loop:
1898 # # in that case, boot to recovery (volume up, home button, power, let go of power after samsun logo)
1900 # mount /dev/block/mmcblk0p12 /data
1902 # find -iname '*appname*'
1904 # usually good enough to just rm -rf /data/app/APPNAME
1907 # # causes replicant to crash
1908 # org.quantumbadger.redreader
1909 # org.kde.kdeconnect_tp
1911 # not broke, but wont work without gps
1912 #com.zoffcc.applications.zanavi
1913 # not broke, but not using atm
1914 #com.nutomic.syncthingandroid
1915 # # doesn\'t work on replicant
1916 #net.sourceforge.opencamera
1919 net.mullvad.mullvadvpn
1921 io.github.subhamtyagi.lastlauncher
1923 com.biglybt.android.client
1924 de.marmaro.krt.ffupdater
1925 me.ccrama.redditslide
1926 org.fedorahosted.freeotp
1928 com.alaskalinuxuser.justnotes
1929 com.artifex.mupdf.viewer.app
1930 com.danielkim.soundrecorder
1933 com.jmstudios.redmoon
1935 org.kde.kdeconnect_tp
1938 cz.martykan.forecastie
1939 de.danoeh.antennapod
1941 de.marmaro.krt.ffupdater
1942 eu.siacs.conversations
1944 im.vector.alpha
# riot
1945 info.papdt.blackblub
1946 me.tripsit.tripmobile
1948 net.minetest.minetest
1953 org.smssecure.smssecure
1955 sh.
ftp.rocketninelabs.meditationassistant.opensource
1957 # https://forum.xda-developers.com/android/software-hacking/wip-selinux-capable-superuser-t3216394
1962 local -A installed updated
1964 # tried putting this in go buildscript cronjob,
1965 # but it failed with undefined: os.UserCacheDir. I expect its due to
1966 # an environment variable missing, but its easier just to stick it here.
1967 m go get
-u mvdan.cc
/fdroidcl ||
return 1
1969 if fdroidcl search
-u |
grep ^org.fdroid.fdroid
; then
1970 fdroidcl
install org.fdroid.fdroid
1974 for p
in $
(fdroidcl search
-i|
grep -o "^\S\+"); do
1977 for p
in $
(fdroidcl search
-u|
grep -o "^\S\+"); do
1980 for p
in ${fdroid_pkgs[@]}; do
1981 if ! ${installed[$p]:-false}; then
1982 m fdroidcl
install $p
1983 # sleeps are just me being paranoid since replicant has a history of crashing when certain apps are installed
1987 for p
in ${!installed[@]}; do
1988 if ! ${updated[$p]:-true}; then
1989 m fdroidcl
install $p
1995 firefox-default-profile
() {
1996 local key value section
2000 file=/p
/c
/subdir_files
/.mozilla
/firefox
/profiles.ini
2001 sed -ri "/^ *$key/d" "$file"
2002 sed -ri "/ *\[$section\]/,/^ *\[[^]]+\]/{/^\s*${key}[[:space:]=]/d};/ *\[$section\]/a $key=$value" "$file"
2004 fdhome
() { #firefox default home profile
2005 firefox-default-profile Profile0
2009 firefox-default-profile Profile4
2013 if type -P firefox
&>/dev
/null
; then
2021 firefox
-P alt
"$@" >/dev
/null
2>&1
2027 local dname
="${PWD##*/}"
2028 local m
="/a/tmp/$dname-missing"
2029 local d
="/a/tmp/$dname-diff"
2030 [[ -e $d ]] && rm "$d"
2031 [[ -e $m ]] && rm "$m"
2034 while read -r line
; do
2035 fsfile
="$1${line#.}"
2036 if [[ -e "$fsfile" ]]; then
2037 md5diff
"$line" "$fsfile" && tee -a "/a/tmp/$dname-diff" <<< "$fsfile $line"
2040 echo "$line" >> "$m"
2041 msize
=$
((msize
+ 1))
2043 done < <(find .
-type f
)
2046 (( msize
<= 100 )) && cat $m
2051 # expected output, with different tmp dirs
2052 # /tmp/tmp.HDPbwMqdC9/c/d ./c/d
2053 # /a/tmp/tmp.qLDkYxBYPM-missing
2064 echo different
> $x/c
/d
2070 # test whether missing files were renamed, generally for use with fsdiff
2071 # $1 = fsdiff output file, $2 = directory to compare to. pwd = fsdiff dir
2072 # echos non-renamed files
2076 { sums
+=( "$(md5sum < "$x")" ) ; } 2>/dev
/null
2078 while read -r line
; do
2079 { missing_sum
=$
(md5sum < "$line") ; } 2>/dev
/null
2081 for x
in "${sums[@]}"; do
2082 if [[ $missing_sum == "$x" ]]; then
2087 $renamed ||
echo "$line"
2093 # F = fullscren, z = random, Z = auto zoom
2094 command feh
--auto-rotate -FzZ "$@"
2100 firefox
-P default
"$@" >/dev
/null
2>&1
2104 git config user.email ian@iankelling.org
2107 # at least in flidas, things rely on gpg being gpg1
2109 if type -P gpg2
&>/dev
/null
; then
2117 local email
=ian@iankelling.org
2118 git send-email
--notes "--envelope-sender=<$email>" \
2119 --suppress-cc=self
"$@"
2122 gup
() { /a
/f
/gnulib
/build-aux
/gnupload
"$@"; }
2124 dejagnu
() { /a
/opt
/dejagnu
/dejagnu
"$@"; }
2127 # do git status on published repos.
2130 cd "$(readlink -f $x)"/..
2131 status
=$
(i status
-s) ||
pwd
2132 if [[ $status ]]; then
2135 printf "%s\n" "$status"
2143 local day i days_back
2145 for (( i
=0; i
<days_back
; i
++ )); do
2146 day
=$
( date +%F
-d @$
((EPOCHSECONDS
- 86400*i
)) )
2147 date "+%a %b %d" -d @$
((EPOCHSECONDS
- 86400*i
)) |
tr '\n' ' '
2148 /a
/opt
/timetrap
/bin
/t d
-ftotal -s $day -e $day all
-m '^w|lunch$'
2151 to
() { t out
-a "$@"; }
2152 ti
() { t
in -a "$@"; }
2158 in_secs
="$(date -d "${*//[_.]/ }" +%s)"
2159 m t out
-a "$(date +%F.%T -d @$(( in_secs + 60*45 )) )"
2164 /p
/c
/proc
/focus
/linux-amd64
/focus
&
2172 killall arbtt-capture ||
:
2173 rm -f ~
/.arbtt
/capture.log
2174 arbtt-capture
--sample-rate=10 &
2179 # i first thought to sleep and capture ctrl-c, but it seems we can't
2180 # capture control-c, unless maybe we implement the commands in a
2181 # separate script or maybe add err-cleanup to err. Anyways, this
2182 # method is superior because any single char exits.
2183 read -rsN1 -t 5 char || ret
=$?
2184 if (( ret
== 142 )) ||
[[ ! $char ]]; then
2186 #e ret=$ret char=$char
2189 killall arbtt-capture ||
:
2200 if [[ ! -e ~
/.arbtt
/capture.log
]]; then
2203 # https://stackoverflow.com/questions/56486272/how-to-concat-multiple-fields-to-same-line-with-jq
2204 arbtt-dump
-l 30 -t json | jq
-r '.[] | [ ( .inactive / 1000 | floor ) , ( .windows[] | select (.active == true) |.title) ] | @tsv' \
2205 |
tac |
while read -r sec l
; do
2206 if (( i
% 6 == 0 && i
>= 2 )); then
2207 echo "## $(( i / 6 + 1 )) ##"
2209 if (( sec
> 10 )); then
2210 printf "%3d %s\n" $sec "$l"
2219 # from the log, show only the currently active window, and the number of
2220 # seconds of input inactivity.
2221 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}' ; }
2224 /a
/opt
/idea-IC-163.7743
.44/bin
/idea.sh
"$@" & r
2228 d
=/var
/lib
/znc
/moddata
/log
/iank
/
2229 for n
in freenode libera
; do
2232 for x
in "#$1/"*; do
2237 if [[ -e $tmp ]]; then
2241 sed \"s
/^.
/${base%log}/\" ${files[@]}|
sort -n
2247 sl root@iankelling.org ilogs-local
"$@"
2254 d
=/var
/lib
/znc
/moddata
/log
/iank
/
2255 for n
in freenode libera
; do
2256 if [[ ! -d $d$n/"$chan" ]]; then
2262 echo $x; sed "s/^./${x%log}/" $x; hr
;
2268 chan
="${1:-#fsfsys}"
2269 # use * instead of -r since that does sorted order
2270 sl root@iankelling.org ilog-local
"$chan" |
less +G
2274 if type gio
&> /dev
/null
; then
2276 elif type gvfs-open
&> /dev
/null
; then
2281 # another alternative is run-mailcap
2286 # grep -Evi -e "^(\S+\s+){4}(sudo|sshd|cron)\[\S*:" \
2287 # -e "^(\S+\s+){4}systemd\[\S*: (starting|started) (btrfsmaintstop|dynamicipupdate|spamd dns bug fix cronjob|rss2email)\.*$"
2290 # journalctl -n 10000 -f "$@" | jfilter
2292 # jr() { journalctl "$@" | jfilter | less ; }
2293 # jrf() { journalctl -n 200 -f "$@" | jfilter; }
2295 jr
() { journalctl
"$@" ; }
2296 jrf
() { journalctl
-n 200 -f "$@" ; }
2299 ccomp journalctl jtail jr jrf
2301 ## old version for model01. i need to get that firmware working again.
2302 # kff() { # keyboardio firmware flash. you must hold down the tilde key
2303 # pushd /a/opt/Model01-Firmware
2304 # # if we didn't want this yes hack, then remove "shell read" from
2305 # # /a/opt/Kaleidoscope/etc/makefiles/sketch.mk
2306 # yes $'\n' | VERBOSE=1 make flash
2312 pushd /a
/opt
/Kaleidoscope
/examples
/Devices
/Keyboardio
/Model100
2318 local umask_orig name
2319 if (( $# != 1 )); then
2320 e expected
1 arg
>&2
2326 wg genkey |
tee $name-priv.key | wg pubkey
> $name-pub.key
2332 # note: 1, 4, 5 are occupied by mail wireguard
2341 local host ipsuf f files
2342 for host in ${!vpn_ips[@]}; do
2343 ipsuf
=${vpn_ips[$host]}
2345 u
/a
/bin
/ds
/machine_specific
/$host/filesystem
/etc
/systemd
/system
/openvpn-client-tr@.service
<<EOF
2347 Description=OpenVPN tunnel for %I
2348 After=syslog.target network-online.target
2349 Wants=network-online.target
2350 Documentation=man:openvpn(8)
2351 Documentation=https://community.openvpn.net/openvpn/wiki/Openvpn24ManPage
2352 Documentation=https://community.openvpn.net/openvpn/wiki/HOWTO
2353 Requires=iptables.service
2357 RuntimeDirectory=openvpn-client
2358 RuntimeDirectoryMode=0710
2359 WorkingDirectory=/etc/openvpn/client
2360 ExecStart=/usr/sbin/openvpn --suppress-timestamps --nobind --config /etc/openvpn/client/%i.conf
2361 # todo, try reenabling this from the default openvpn,
2362 # it was disabled so we could do bind mounts as a command,
2363 # but now systemd handles it
2364 #CapabilityBoundingSet=CAP_IPC_LOCK CAP_NET_ADMIN CAP_NET_RAW CAP_SETGID CAP_SETUID CAP_SYS_CHROOT CAP_DAC_OVERRIDE
2366 # DeviceAllow=/dev/null rw
2367 # DeviceAllow=/dev/net/tun rw
2369 # we use .1 to make this be on a different network than kd, so that we can
2370 # talk to transmission on kd from remote host, and still use this
2372 ExecStartPre=/usr/bin/flock -w 20 /tmp/newns.flock /a/bin/newns/newns -n 10.174.$ipsuf start %i
2373 ExecStartPre=/sbin/iptables-restore /a/bin/distro-setup/transmission-firewall/netns.rules
2374 # allow wireguard network to connect
2375 ExecStartPre=/usr/sbin/ip r add 10.8.0.0/24 via 10.174.$ipsuf.1 dev veth1-client
2376 ExecStopPost=/usr/bin/flock -w 20 /tmp/newns.flock /a/bin/newns/newns stop %i
2378 BindReadOnlyPaths=/etc/tr-resolv:/run/systemd/resolve:norbind /etc/basic-nsswitch:/etc/resolved-nsswitch:norbind
2381 WantedBy=multi-user.target
2386 for host in ${!vpn_ips[@]}; do
2387 ipsuf
=${vpn_ips[$host]}
2389 local-data-ptr: "10.2.0.$ipsuf $host.b8.nz"
2392 } | u
/b
/ds
/ptr-data
2395 for host in ${!vpn_ips[@]}; do
2396 ipsuf
=${vpn_ips[$host]}
2398 $host A 10.2.0.$ipsuf
2399 ${host}wg A 10.8.0.$ipsuf
2400 ${host}vp A 10.5.5.$ipsuf
2401 ${host}tr A 10.174.$ipsuf.2
2404 } | cedit vpn-ips-update
/p
/c
/machine_specific
/vps
/bind-initial
/db.b8.nz ||
:
2407 echo checking
for stray files
:
2410 cd /a
/bin
/ds
/machine_specific
2412 files
=( */filesystem
/etc
/systemd
/system
/openvpn-client-tr@.service
)
2415 for f
in "${files[@]}"; do
2417 if [[ ! ${vpn_ips[$host]} ]]; then
2418 e
/a
/bin
/ds
/machine_specific
/$host/filesystem
/etc
/systemd
/system
/openvpn-client-tr@.service
2422 cd /p
/c
/machine_specific
2424 files
=( */filesystem
/etc
/wireguard
/wghole.conf
)
2427 for f
in "${files[@]}"; do
2429 if [[ ! ${vpn_ips[$host]} ]]; then
2430 e
/p
/c
/machine_specific
/$host/filesystem
/etc
/wireguard
/wghole.conf
2431 e cedit
-s $host /p
/c
/machine_specific
/li
/filesystem
/etc
/wireguard
/wgmail.conf
'<<<""'
2436 # usage host ipsuf [extrahost]
2438 # If the keys already exist and you want new ones, remove them:
2439 # rm /p/c/machine_specific/$host/filesystem/etc/wireguard/hole-{priv,pub}.key
2441 # extrahost is a host/cidr that is allowed to go be routed through the
2444 if (( $# < 2 ||
$# > 3 )); then
2445 e expected
2-3 arg of hostname
, ip suffix
, and extrahost
>&2
2448 local host ipsuf umask_orig vpn_allowed
2454 for vpn_host
in ${!vpn_ips[@]}; do
2455 if [[ $vpn_host == "$host" ]]; then
2458 vpn_allowed
+=",10.174.${vpn_ips[$vpn_host]}.2/32"
2460 mkdir
-p /p
/c
/machine_specific
/$host/filesystem
/etc
/wireguard
2462 cd /p
/c
/machine_specific
/$host/filesystem
/etc
/wireguard
2465 if [[ ! -s hole-priv.key ||
! -s hole-pub.key
]]; then
2466 wg genkey |
tee hole-priv.key | wg pubkey
> hole-pub.key
2468 cat >wghole.conf
<<EOF
2470 # contents hole-priv.key
2471 PrivateKey = $(cat hole-priv.key)
2473 Address = 10.8.0.$ipsuf/24
2474 # https://dev.to/tangramvision/what-they-don-t-tell-you-about-setting-up-a-wireguard-vpn-1h2g
2475 # ||: makes the systemd service not fail due to the failed command
2476 PostUp = ping -w10 -c1 10.8.0.1 ||:
2479 # li. called wgmail on that server
2480 PublicKey = CTFsje45qLAU44AbX71Vo+xFJ6rt7Cu6+vdMGyWjBjU=
2481 AllowedIPs = 10.8.0.0/24$vpn_allowed$extrahost
2482 Endpoint = 72.14.176.105:1194
2483 PersistentKeepalive = 25
2486 # old approach. systemd seems to work fine and cleaner.
2487 rm -f ..
/network
/interfaces.d
/wghole
2488 cedit
-q $host /p
/c
/machine_specific
/li
/filesystem
/etc
/wireguard
/wgmail.conf
<<EOF || [[ $? == 1 ]]
2490 PublicKey = $(cat hole-pub.key)
2491 AllowedIPs = 10.8.0.$ipsuf/32,10.174.${vpn_ips[$host]}.2/32
2497 mns
() { # mount namespace
2500 s mkdir
-p /root
/mount_namespaces
2501 if ! sudo mountpoint
/root
/mount_namespaces
>/dev
/null
; then
2502 m sudo mount
--bind /root
/mount_namespaces
/root
/mount_namespaces
2504 m sudo mount
--make-private /root
/mount_namespaces
2505 if [[ ! -e /root
/mount_namespaces
/$ns ]]; then
2506 m sudo
touch /root
/mount_namespaces
/$ns
2508 if ! sudo mountpoint
/root
/mount_namespaces
/$ns >/dev
/null
; then
2509 m sudo unshare
--propagation slave
--mount=/root
/mount_namespaces
/$ns /bin
/true
2511 m sudo
-E /usr
/bin
/nsenter
--mount=/root
/mount_namespaces
/$ns "$@"
2517 mns
$ns sudo
-u iank
-E env
"PATH=$PATH" "$@"
2523 if ! s ip netns list |
grep -Fx nonet
&>/dev
/null
; then
2524 s ip netns add nonet
2526 mns
$ns --net=/var
/run
/netns
/nonet sudo
-E -u iank
/bin
/bash
2532 # l = the loopback device
2534 # get sudo pass cached right away
2535 if ! sudo
-nv 2>/dev
/null
; then
2538 if [[ $1 == /* ]]; then
2541 if mns
$base mountpoint
-q /mnt
/$base; then
2544 l
=$
(losetup
-j $fs_file |
sed -rn 's/^([^ ]+): .*/\1/p' |
head -n1 ||
:)
2546 l
=$
(sudo losetup
-f)
2547 m sudo losetup
$l $fs_file
2549 if ! sudo cryptsetup status
/dev
/mapper
/$base &>/dev
/null
; then
2550 if ! m sudo cryptsetup luksOpen
$l $base; then
2551 m sudo losetup
-d $l
2555 m sudo mkdir
-p /mnt
/$base
2556 m mns
$base mount
/dev
/mapper
/$base /mnt
/$base
2557 m mns
$base chown
$USER:$USER /mnt
/$base
2561 if mns
$base mountpoint
/mnt
/$base &>/dev
/null
; then
2562 m mns
$base umount
/mnt
/$base
2564 if sudo cryptsetup status
/dev
/mapper
/$base &>/dev
/null
; then
2565 if ! m sudo cryptsetup luksClose
/dev
/mapper
/$base; then
2566 echo lom
: failed cryptsetup luksClose
/dev
/mapper
/$base
2570 l
=$
(losetup
-l --noheadings |
awk '$6 ~ /\/'$base'$/ {print $1}')
2572 m sudo losetup
-d $l
2574 echo lom
: warning
: no loopback device found
2579 # mu personality. for original, just run mp. for 2, run mp 2.
2580 # this is partly duplicated in mail-setup
2584 if ! killall mu
; then
2591 echo error
: mu not dead
2596 set -- /m
/mucache ~
/.cache
/mu
/m
/.mu ~
/.config
/mu
2601 if [[ -e $f && ! -L $f ]]; then
2604 m
ln -sf -T $target $f
2610 local md dst ln_path src two
2614 -2) two
=true
shift ;;
2626 for d
in /m
/md
/$md /m
/4e
2/$md; do
2627 if [[ -d $d && ! -L $d ]]; then
2632 if [[ ! $src ]]; then
2633 echo "error: could not find $md" >&2
2637 m
ln -sf -T $dst $ln_path
2647 ### begin copied from mdenable, but different d ###
2648 for d
in /m
/4e
/$md /m
/4e
2/$md; do
2649 if [[ -d $d && ! -L $d ]]; then
2654 if [[ ! $src ]]; then
2655 echo "error: could not find $md" >&2
2658 ### end copy from mdenable ###
2660 if [[ -L $dst ]]; then m
rm $dst; fi
2666 markdown
"$1" >/tmp
/mdtest.html
2667 firefox
/tmp
/mdtest.html
2670 mo
() { xset dpms force off
; } # monitor off
2673 # seems to be the best gpu decoding on my nvidia 670.
2674 # vlc gets similar or better framerate, but is much darker output on my test movie at least.
2679 echo 0f | sudo
tee -a /sys
/kernel
/debug
/dri
/0/pstate
2682 # going back to the default slow clock, and slower fan:
2683 # echo 07 | sudo tee -a /sys/kernel/debug/dri/0/pstate
2684 if [[ $DISPLAY ]]; then
2685 mpv
--vo=vdpau
--hwdec=auto
"$@"
2687 # waylandvk seems to work the same
2688 mpv
--gpu-context=wayland
--hwdec=auto
2693 mpv
--profile=d
"$@";
2695 # mpv all media files in . or $1
2697 local -a extensions arg
2698 # get page source of https://en.wikipedia.org/w/index.php?title=Video_file_format&action=edit
2699 # into /a/x.log, then
2700 # grep '^| *\.' /a/x.log | sed 's/| *//;s/,//g'
2702 # note: to join them together for a regex, do:
2703 # old=; for e in ${extensions[@]/./}; do if [[ ! $old ]]; then old=$e; continue; fi; echo -n "$old|"; old=$e; done; echo $e
2726 .mpg .mp2 .mpeg .mpe .mpv
2736 arg
=("(" -iname "*${extensions[0]}")
2737 for (( i
=1 ; i
< ${#extensions[@]}; i
++ )); do
2738 arg
+=(-o -iname "*${extensions[i]}")
2743 #find $dir "${arg[@]}" -size +200k
2744 find $dir "${arg[@]}" -size +200k
-exec mpv
--profile=d
'{}' +
2747 mpv
--profile=s
"$@";
2755 d
=( /var
/lib
/znc
/moddata
/log
/iank
/{freenode
,libera
} )
2756 # use * instead of -r since that does sorted order
2757 ssh root@iankelling.org
"for f in ${d[*]}; do cd \$f/#$1; grep '\<iank.*' *; done" | cut
--complement -c12-16
2760 c
/p
/c
/.purple
/logs
/jabber
/iank@fsf.org
/office@conference.fsf.org.chat
2761 for x
in *.html
; do html2text
-o ${x%.html}.txt
$x; done;
2762 # shellcheck disable=SC2016 # false positive on ${
2763 grep -A1 ') iank:' .
/*.txt \
2764 |
sed -r 's/^(.{10})[^ ]*\.txt:\(?([^ ]*)[[:space:]](..). iank:/\1_\2_\3/
2767 s/^[^ ]*\.txt:\((.{2}).(.{2}).(.{4}) (.{8}) (.{2})\)?/\3-\1-\2_\4_\5/' \
2768 |
sed -n 'x;1d;0~2{G;s/\n/ /;p};${x;p}'
2772 d
=/var
/lib
/znc
/moddata
/log
/iank
/freenode
2773 ssh root@iankelling.org
"cd $d; find . -mtime -60 -type f -exec grep '\<iank.*' {} +" |
sed -r 's,^..([^/]*)/(.{11})(.{5})(.{8}).,\2\4 \1,' |
sort
2776 # usage: debvm DEBIAN_VERSION RAM_MB
2778 local ver ram fname src
2781 # * is because it might have -backports in the name. we only expect 1 expansion
2782 fnames
=( debian-
$ver-*nocloud-
"$(dpkg --print-architecture)".qcow2
)
2783 if (( ${#fnames[@]} >= 2 )); then
2784 echo "error: iank: unexpected multiple files"
2787 fname
="${fnames[0]}"
2788 src
=/a
/opt
/roms
/$fname
2789 if [[ ! -f $src ]]; then
2790 echo debvm
: not found
$src, download from eg
: https
://cloud.debian.org
/images
/cloud
/buster
/latest
/
2794 # note, in fai-revm we do this: not sure why, maybe because of br device
2795 # --graphics spice,listen=0.0.0.0
2796 m s virt-install
--osinfo debian11
--rng /dev
/urandom
-n deb
${ver}tmp
--import -r $ram --vcpus 2 --disk /t
/$fname --graphics spice
2797 # note: to ssh into this machine will require host key generation: ssh-keygen -A
2799 # random: for cvs2git on gnu www, use debian 10. I could use trisquel,
2800 # but happen to want to try out the debian cloud images. the upstream
2801 # requires python2 and hasn't really changed since the version in d10.
2803 # apt install cvs2git cvs
2804 # # 7G was not enough
2805 # mount -o mode=1777,nosuid,nodev,size=34G -t tmpfs tmpfs /tmp
2806 # cvs2git --encoding utf_8 --fallback-encoding ascii --dumpfile=dump www-rsync/www |& tee /tmp/l
2807 ## www-rsync is an rsynced copy of the cvsfrom savannah
2811 local time time_sec time_pretty days
2813 sqlite3
-separator ' ' /p
/c
/subdir_files
/.local
/share
/gajim
/logs.db
"select time, message from logs where contact_name = 'iank' and jid_id = 17;" |
while read -r time l
; do
2818 if ! time_pretty
=$
(date +%F.
%R
-d @
$time); then
2819 echo bad
time: $time
2822 echo $time_pretty "$l"
2823 time_sec
=${time%%.*}
2824 # only look at the last 18 days. generally just use this for timesheet.
2825 if (( time_sec
< EPOCHSECONDS
- 60 * 60 * 24 * days
)); then break; fi
2830 sqlite3
-separator ' ' /p
/c
/subdir_files
/.local
/share
/gajim
/logs.db
"select time, message from logs where contact_name = 'iank'" |
less
2834 sqlite3
-separator ' ' /p
/c
/subdir_files
/.local
/share
/gajim
/logs.db
"select time, message from logs" |
less
2839 e
"lspci -nnk|gr -iA2 net"
2840 lspci
-nnk|gr
-iA2 net
2842 e
"s lshw -C network"
2844 sudo lshw
-C network
2848 ser stop NetworkManager
2849 ser disable NetworkManager
2850 ser stop NetworkManager-wait-online.service
2851 ser disable NetworkManager-wait-online.service
2853 sudo resolvconf
-d NetworkManager
2859 ser start NetworkManager
2865 oathtool
--totp -b "$*" | xclip
-selection clipboard
2868 "$@" |
& pee
"xclip -r -selection clipboard" cat
2873 xclip
-r -selection clipboard
2877 pee
"xclip -r -selection clipboard" cat
2881 # from http://askubuntu.com/questions/456021/remove-vocals-from-mp3-and-get-only-instrumentals
2882 pactl load-module module-ladspa-sink sink_name
=Karaoke master
=alsa_output.usb-Audioengine_Audioengine_D1-00.analog-stereo plugin
=karaoke_1409 label
=karaoke control
=-30
2885 pfind
() { #find *$1* in $PATH
2886 [[ $# != 1 ]] && { echo requires
1 argument
; return 1; }
2888 IFS
=: pathArray
=($PATH); unset IFS
2889 find "${pathArray[@]}" -iname "*$1*"
2893 # trash-restore lists everything that has been trashed at or below CWD
2894 # This picks out files just in CWD, not subdirectories,
2895 # which also match grep $1, usually use $1 for a time string
2896 # which you get from running restore-trash once first
2899 # last condition is to not ask again for ones we skipped
2900 while name
="$( echo | restore-trash | gr "$PWD/[^
/]\
+$
" | gr "$1" )" \
2901 && [[ $name ]] && (( $
(wc -l <<<"$name") >= nth
)); do
2902 name
="$(echo "$name" | head -n $nth | tail -n 1 )"
2903 read -r -p "$name [Y/n] " ask
2904 if [[ ! $ask ||
$ask == [Yy
] ]]; then
2905 x
=$
( echo "$name" | gr
-o "^\s*[0-9]*" )
2906 echo $x | restore-trash
> /dev
/null
2907 elif [[ $ask == [Nn
] ]]; then
2917 rld
/a
/h
/_site
/ li
:/var
/www
/iankelling.org
/html
2922 # fixes the menu bar in xmonad. this won\'t be needed when xmonad
2923 # packages catches up on some changes in future (this is written in
2926 # geekosaur: so youll want to upgrade to xmonad 0.13 or else use a
2927 # locally modified XMonad.Hooks.ManageDocks that doesnt set the
2928 # work area; turns out it\'s impossible to set correctly if you are
2929 # not a fully EWMH compliant desktop environment
2931 # geekosaur: chrome shows one failure mode, qt/kde another, other
2932 # gtk apps a third, ... I came up with a setting that works for me
2933 # locally but apparently doesnt work for others, so we joined the
2934 # other tiling window managers in giving up on setting it at all
2936 xprop
-root -remove _NET_WORKAREA
2940 # reviewboard, used at my old job
2941 #rbpipe() { rbt post -o --diff-filename=- "$@"; }
2942 #rbp() { rbt post -o "$@"; }
2950 r2e
() { command r2e
-d /p
/c
/rss2email.json
-c /p
/c
/rss2email.cfg
"$@"; }
2951 # only run on MAIL_HOST. simpler to keep this on one system.
2952 r2eadd
() { # usage: name url
2953 # initial setup of rss2email:
2954 # r2e new r2e@iankelling.org
2955 # that initializes files, and sets default email.
2956 # symlink to the config doesnt work, so I copied it to /p/c
2957 # and then use cli option to specify explicit path.
2958 # Only option changed from default config is to set
2961 # or else for a few feeds, the from address is set by the feed, and
2962 # if I fail delivery, then I send a bounce message to that from
2963 # address, which makes me be a spammer.
2965 r2e add
$1 "$2" $1@r2e.iankelling.org
2966 # get up to date and dont send old entries now:
2967 r2e run
--no-send $1
2970 rspicy
() { # usage: HOST DOMAIN
2971 # connect to spice vm remote host. use vspicy for local host
2973 # shellcheck disable=SC2087
2975 sudo virsh dumpxml $2|grep "<graphics.*type='spice'" | \
2976 sed -rn "s/.*port='([0-9]+).*/\1/p"
2979 if [[ $port ]]; then
2980 spicy
-h $1 -p $port
2982 echo "error: no port found. check that the domain is running."
2988 # s gem install scss-lint
2989 pushd /a
/opt
/thoughtbot-guides
2992 scss-lint
-c /a
/opt
/thoughtbot-guides
/style
/sass
/.scss-lint.yml
"$@"
2996 sk
-e 2120,245 /b
/ds
/brc
/b
/ds
/brc2
3001 out
=${2:-${1%.*}.sh}
3003 script -t -c "mpv --no-config --no-resume-playback --no-terminal --no-audio-display '$1'" $tmp/typescript
2>$tmp/timing
3004 # todo, the current sleep seems pretty good, but it
3005 # would be nice to have an empirical measurement, or
3006 # some better wait to sync up.
3008 # note: --loop-file=no prevents it from hanging if you have that
3009 # set to inf the mpv config.
3010 # --loop=no prevents it from exit code 3 due to stdin if you
3011 # had it set to inf in mpv config.
3013 # args go to mpv, for example --volume=80, 50%
3014 cat >$out <<EOFOUTER
3016 trap "trap - TERM && kill 0" INT TERM ERR; set -e
3017 ( sleep .2; scriptreplay <( cat <<'EOF'
3021 $(cat $tmp/typescript)
3024 base64 -d - <<'EOF'| mpv --loop=no --loop-file=no --no-terminal --no-audio-display "\$@" -
3033 smeld
() { # ssh meld usage host1 host2 file
3034 meld
<(ssh $1 cat $3) <(ssh $2 cat $3)
3038 PATH
=/usr
/local
/spdhackfix
:$PATH command spd
"$@"
3041 spamf
() { # spamtest on FILE
3042 local spamcpre spamdpid
3044 if (( $# != 1 )); then
3045 e spamtest error
: expected
1 arg
, filename
>&2
3049 spamdpid
=$
(systemctl status spamassassin|
sed -n '/^ *Main PID:/s/[^0-9]//gp')
3050 spamcpre
="nsenter -t $spamdpid -n -m"
3051 s
$spamcpre sudo
-u Debian-exim spamassassin
-t --cf='score PYZOR_CHECK 0' <"$1"
3057 declare -gi _seq
; _seq
+=1
3058 echo "test body" | m
mail -s "test mail from $HOSTNAME, $_seq" "${@:-root@localhost}"
3059 # for testing to send from an external address, you can do for example
3060 # -fian@iank.bid -aFrom:ian@iank.bid web-6fnbs@mail-tester.com
3061 # note in exim, you can retry a deferred message
3063 # MSG_ID is in /var/log/exim4/mainlog, looks like 1ccdnD-0001nh-EN
3066 # to test sieve, use below command. for fsf mail, see offlineimap-sync script
3067 # make modifications, then copy to live file, use -eW to actually modify mailbox
3069 # Another option is to use sieve-test SCRIPT MAIL_FILE. note,
3070 # sieve-test doesnt know about envelopes, Im not sure if sieve-filter does.
3072 # sieve with output filter. arg is mailbox, like INBOX.
3073 # This depends on dovecot conf, notably mail_location in /etc/dovecot/conf.d/10-mail.conf
3075 # always run this first, edit the test files, then run the following
3077 sieve-filter ~
/sieve
/maintest.sieve
${1:-INBOX} delete
2> >(head; tail) >/tmp
/testsieve.log
&& sed -rn '/^Performed actions:/,/^[^ ]/{/^ /p}' /tmp
/testsieve.log |
sort |
uniq -c
3080 c ~
/sieve
; cp personal
{test,}.sieve
; cp lists
{test,}.sieve
; cp personalend
{test,}.sieve
3081 sieve-filter
-eWv ~
/sieve
/maintest.sieve
${1:-INBOX} delete
&> /tmp
/testsieve.log
3082 sed -r '/^info: filtering:/{h;d};/^info: msgid=$/N;/^info: msgid=.*left message in mailbox [^ ]+$/d;/^info: msgid=/{H;g};/^info: message kept in source mailbox.$/d' /tmp
/testsieve.log
3087 # printf "subject\nbody\n" | alertme
3092 To: alerts@iankelling.org
3099 To: alerts@iankelling.org
3111 To: daylert@iankelling.org
3118 To: daylert@iankelling.org
3127 # alert when a page goes live.
3129 local quiet url tmpdir
3132 # dont send a diff of the html. some html is not very readable
3138 tmpdir
="$(mktemp -d)"
3141 if wget
-q "$url"; then
3148 sleep $
(( 120 + RANDOM
% 300 ))
3152 # alert on changes to a webpage (just the base page that curl gets)
3153 # usage: weblert URL [SUBJECT...]
3155 local u old new quiet
3158 # dont send a diff of the html. some html is not very readable
3165 subject
="${*:-weblert}"
3166 old
=$
(curl
-s "$u") ||
:
3168 new
=$
(curl
-s "$u") ||
:
3169 if [[ $old && $new ]]; then
3170 if [[ $new != "$old" ]]; then
3172 echo | daylertme
"$subject"
3174 diff <(printf "%s\n" "$old") <(printf "%s\n" "$new") | daylertme
"$subject" ||
:
3179 sleep $
(( 60 + RANDOM
% 120 ))
3185 # shellcheck disable=SC1090 # expected
3186 source "$(type -p torsocks)" on
3190 less /var
/log
/exim
4/mymain
3196 # testmail above calls sendmail, which is a link to exim/postfix.
3197 # its docs dont say a way of adding an argument
3198 # to sendmail to turn on debug output. We could make a wrapper, but
3199 # that is a pain. Exim debug args are documented here:
3200 # http://www.exim.org/exim-html-current/doc/html/spec_html/ch-the_exim_command_line.html
3202 # http://www.exim.org/exim-html-current/doc/html/spec_html/ch-building_and_installing_exim.html
3203 # note, for exim daemon, you can turn on debug options by
3204 # adding -d, etc to COMMONOPTIONS in
3205 # /etc/default/exim4
3207 # to specify recipients other than those in to, cc, bcc, you can use the cli args, eg:
3208 # exim -t 'test@zroe.org, t2@zroe.org' <<'EOF'
3210 # -t = get recipient from header
3212 From: root@$(hostname -f)
3213 To: root@$(hostname -f)
3216 This is a test message.
3223 exim
-d -f '<>' $to <<EOF
3224 From: Mail Delivery System <Mailer-Daemon@gnu.org>
3226 Subject: Mail delivery failed: returning message to sender
3228 This message was created automatically by mail delivery software.
3237 # https://askubuntu.com/questions/160945/is-there-a-way-to-disable-a-laptops-internal-keyboard
3238 id
=$
(xinput
--list --id-only 'AT Translated Set 2 keyboard')
3239 if xinput list |
grep -F '∼ AT Translated Set 2 keyboard' &>/dev
/null
; then
3240 echo enabling keyboard
3241 # find the first slave keyboard number, they are all the same in my output.
3242 # if they werent, worst case we would need to save the slave number somewhere
3243 # when it got disabled.
3244 slave
=$
(xinput list |
sed -n 's/.*slave \+keyboard (\([0-9]*\)).*/\1/p' |
head -n1)
3245 xinput reattach
$id $slave
3254 (sleep "$(calc "$
* * 60")" && mpv
--no-config --volume 50 /a
/bin
/data
/alarm.mp3
) > /dev
/null
2>&1 &
3257 ## usage: to connect to my main transmission daemon from a different host, run this
3258 trans-remote-route
() {
3261 trg
() { transmission-remote-gtk
& r
; }
3262 # TODO: this wont work transmission.lan doesnt exist
3264 # example, set global upload limit to 100 kilobytes:
3266 TR_AUTH
=":$(jq -r .profiles[0].password ~/.config/transmission-remote-gtk/config.json)" transmission-remote transmission.lan
-ne "$@"
3273 for (( i
=0; i
< retries
- 1; i
++ )); do
3285 if [[ -e $1 && ! -w $1 ||
! -w $
(dirname "$1") ]]; then
3288 # full path for using in some initial setup steps
3295 ecmd
="/usr/sbin/exim4 -C /etc/exim4/my.conf"
3296 if ip a show veth1-mail
&>/dev
/null
; then
3300 pid
=$
(pgrep
-f "/usr/sbin/exim4 -bd -q30m -C /etc/exim4/my.conf"|h1
)
3301 m s nsenter
-t $pid -n -m $ecmd "$@"
3304 # get pid of systemd service
3308 pid
=$
(systemctl show
--property MainPID
--value "$unit")
3313 dir
=/sys
/fs
/cgroup
/system.slice
3314 if [[ ! -d $dir ]]; then
3315 # t10 and older directory.
3316 dir
=/sys
/fs
/cgroup
/systemd
/system.slice
3319 # 0 or empty. This file includes the MainPid, so I expect we
3320 # could just get this in the first place, but i don't know if that
3321 # is always the case.
3322 pid
=$
(head -n1 $dir/${unit%.service}.service
/cgroup.procs
)
3326 printf "%s\n" "$pid"
3332 sdnbash
() { # systemd namespace bash
3334 if (( $# != 1 )); then
3335 echo $0: error wrong number of args
>&2
3339 pid
=$
(servicepid
$unit)
3340 m sudo nsenter
-t $pid -n -m sudo
-u $USER -i bash
3343 sdnbashroot
() { # systemd namespace bash
3345 if (( $# != 1 )); then
3346 echo $0: error wrong number of args
>&2
3350 pid
=$
(servicepid
$unit)
3351 m sudo nsenter
-t $pid -n -m bash
3355 sdncmd
() { # systemd namespace cmd
3357 if (( $# <= 2 )); then
3358 echo $0: error wrong number of args
>&2
3363 pid
=$
(servicepid
$unit)
3364 m sudo nsenter
-t $pid -n -m sudo
-u $USER -i "$@"
3372 # we use wireguard now, use mailnnbash.
3374 # m sudo nsenter -t $(pgrep -f "/usr/sbin/openvpn .* --config /etc/openvpn/.*mail.conf") -n -m sudo -u $USER -i bash
3379 pid
=$
(pgrep
-f "/usr/sbin/exim4 -bd -q30m -C /etc/exim4/my.conf"|h1
)
3380 if [[ ! $pid ]]; then
3381 echo "eximbash: failed to find exim pid. systemctl -n 30 status exim4:"
3382 systemctl status exim4
3384 m sudo nsenter
-t $pid -n -m
3388 spamdpid
=$
(systemctl show
--property MainPID
--value spamassassin
)
3389 m sudo nsenter
-t $spamdpid -n -m sudo
-u Debian-exim spamassassin
"$@"
3392 m sudo nsenter
-t "$(systemctl status unbound| sed -n '/^ *Main PID:/s/[^0-9]//gp')" -n -m sudo
-u $USER -i bash
3396 s nmtui-connect
"$@"
3400 local unit pid ns mailnn
3401 # mailvpn would belong on the list if using openvpn
3402 for unit
in mailnn unbound dovecot spamassassin exim4 radicale
; do
3403 pid
=$
(servicepid
$unit)
3404 echo debug
: unit
=$unit pid
=$pid
3405 if [[ ! $pid ]]; then
3406 echo failed to
find pid
for unit
=$unit
3409 if ! ns
=$
(s readlink
/proc
/$pid/ns
/net
); then
3410 echo failed to
find ns
for unit
=$unit pid
=$pid
3413 if [[ $mailnn ]]; then
3414 if [[ $ns != "$mailnn" ]]; then
3415 echo "$unit ns $ns != $mailnn"
3426 m sudo
-E env
"PATH=$PATH" nsenter
-t "$(pgrep -f "/usr
/sbin
/openvpn .
* --config /etc
/openvpn
/.
*client.conf
")" -n "$@"
3430 vpncmd sudo
-u iank env
"PATH=$PATH" "$@"
3438 if [[ -e /lib
/systemd
/system
/openvpn-client@.service
]]; then
3439 local vpn_service
=openvpn-client
3441 local vpn_service
=openvpn
3444 [[ $1 ]] ||
{ echo need arg
; return 1; }
3445 journalctl
--unit=$vpn_service@
$1 -f -n0 &
3446 # sometimes the journal doesnt open until after the vpn output
3447 # has happened. hoping this fixes that.
3449 sudo systemctl start
$vpn_service@
$1
3450 # sometimes the ask-password agent does not work and needs a delay.
3452 # https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=779240
3453 # noticed around 8-2017 after update from around stretch release
3454 # on debian testing, even though the bug is much older.
3455 sudo systemd-tty-ask-password-agent
3460 ls -lad /run
/user
/1000
3461 stats
=$
(stat
-c%a-
%g-
%u
/run
/user
/1000)
3462 if [[ $stats != 700-1000-1000 ]]; then
3463 m s
chmod 700 /run
/user
/1000; m s chown iank.iank
/run
/user
/1000
3469 pactl set-sink-mute @DEFAULT_SINK@ false
3473 pactl set-sink-mute @DEFAULT_SINK@ true
3478 # systemctl is-enabled / status / cat says nothing, instead theres
3479 # some obscure symlink. paths copied from man systemd.unit.
3480 # possibly also usefull, but incomplete, doesnt show units not loaded in memory:
3481 # seru list-dependencies --reverse --all UNIT
3484 local -a dirs search
3490 ~
/.config
/systemd
/user.control
/*
3491 $XDG_RUNTIME_DIR/systemd
/user.control
/*
3492 $XDG_RUNTIME_DIR/systemd
/transient
/*
3493 $XDG_RUNTIME_DIR/systemd
/generator.early
/*
3494 ~
/.config
/systemd
/user
/*
3496 $XDG_RUNTIME_DIR/systemd
/user
/*
3498 $XDG_RUNTIME_DIR/systemd
/generator
/*
3499 ~
/.local
/share
/systemd
/user
/*
3500 /usr
/lib
/systemd
/user
/*
3501 $XDG_RUNTIME_DIR/systemd
/generator.late
/*
3506 /etc
/systemd
/system.control
/*
3507 /run
/systemd
/system.control
/*
3508 /run
/systemd
/transient
/*
3509 /run
/systemd
/generator.early
/*
3510 /etc
/systemd
/system
/*
3511 /etc
/systemd
/systemd.attached
/*
3512 /run
/systemd
/system
/*
3513 /run
/systemd
/systemd.attached
/*
3514 /run
/systemd
/generator
/*
3515 /lib
/systemd
/system
/*
3516 /run
/systemd
/generator.late
/*
3520 for f
in "${search[@]}"; do
3521 [[ -d $f ]] ||
continue
3528 # dirs is just so we write out the directory names, ls does it when there is 2 or more dirs.
3544 read -r _ link _ istls
< <(resolvectl dnsovertls tunfsf
)
3547 *) echo fixvpndns error
: unexpected istls value
: $istls >&2; return 1 ;;
3549 s busctl call org.freedesktop.resolve1
/org
/freedesktop
/resolve1 org.freedesktop.resolve1.Manager SetLinkDNSOverTLS is
$link no
3553 [[ $1 ]] ||
{ echo need arg
; return 1; }
3554 if [[ -e /lib
/systemd
/system
/openvpn-client@.service
]]; then
3555 local vpn_service
=openvpn-client
3557 local vpn_service
=openvpn
3559 sudo systemctl stop
$vpn_service@
$1
3561 vpnoffc
() { # vpn off client
3562 ser stop openvpn-client-tr@client
3565 ser start openvpn-client-tr@client
3569 vspicy
() { # usage: VIRSH_DOMAIN
3570 # connect to vms made with virt-install
3571 spicy
-p "$(sudo virsh dumpxml "$1"|grep "<graphics.
*type='spice'"|\
3572 sed -r "s
/.
*port
='([0-9]+).*/\1/")"
3576 cat-new-files /m/4e/INBOX/new
3580 if (( $# != 1 )) ; then
3581 echo wakehours: error: expected 1 arg, got $# >&2
3584 sec=$(( EPOCHSECONDS - $( date +%s -d $1am ) ))
3585 printf "%d:%02d\n" $(( sec / 60 / 60)) $(( (sec / 60) % 60 ))
3588 calvis() { # calendar visualize
3589 install -m 600 /dev/null /tmp/calendar-bytes
3592 # shellcheck disable=SC2059 # intentional for the hex formatting
3593 printf "\x$(printf "%x" $char)" >>/tmp/calendar-bytes
3595 done < <(grep -v '[#-]' /p/calendar-data)
3596 /p
/c
/proc
/calendar
/linux-amd64
/calendar
3599 wtr
() { curl wttr.in
/boston
; }
3601 xevkb
() { xev
-event keyboard
; }
3606 printf "running: %s\n" "$*"
3610 f
=/a
/f
/ansible-configs
/files
/common
/etc
/fsf-workstation-bashrc.sh
3611 if [[ -e $f ]]; then
3612 # shellcheck disable=SC1090
3617 # https://electrum.readthedocs.io/en/latest/tor.html
3618 # https://github.com/spesmilo/electrum-docs/issues/129
3619 s rsync
-ptog --chown bitcoin
:bitcoin ~
/.Xauthority
/var
/lib
/bitcoind
/.Xauthority
3620 sudo
-u bitcoin DISPLAY
=$DISPLAY XAUTHORITY
=/var
/lib
/bitcoind
/.Xauthority
/a
/opt
/electrum-4.2
.1-x86_64.AppImage
-p socks5
:localhost
:9050
3623 sudo
-u bitcoin DISPLAY
=$DISPLAY XAUTHORITY
=/var
/lib
/bitcoind
/.Xauthority
/a
/opt
/monero-gui-v0.17
.3.2/monero-wallet-gui
3629 rg
"$@" /p
/w.org
/a
/t.org
/a
/work.org
/b
3632 # re all my files more expansively
3636 find $paths -not \
( -name .svn
-prune -o -name .git
-prune \
3637 -o -name .hg
-prune -o -name .editor-backups
-prune \
3638 -o -name .undo-tree-history
-prune \
) 2>/dev
/null |
grep -iP --color=auto
"$*" ||
:
3639 rgv
-m 5 "$*" $paths /a
/t.org
/p
/w.org
/a
/work.org ||
:
3643 # pip3 install linode-cli
3646 local input ip id tmp
3654 linode-cli
--json --pretty linodes create
--root_pass loxHuceygomGisun |
tee $tmp
3655 read -r ip id
<<<"$(tail -n+2 $tmp | jq -r '.[0].ipv4[0] , .[0].id')"
3656 for string
in $ip $id; do
3660 echo "livp9: bad value ip=$ip id=$id input=$input"
3668 if timeout
4 ssh $ip :; then
3676 apt-get -qq -y install ffmpeg rsync
3680 m
ssh $ip ffmpeg
-nostdin -hide_banner -loglevel error
-i $input -g 192 -vcodec libvpx-vp9
-vf scale
=-1:720 -max_muxing_queue_size 9999 -b:v
750K
-pass 1 -an -f null
/dev
/null
3681 m
ssh $ip ffmpeg
-nostdin -hide_banner -loglevel error
-y -i $input -g 192 -vcodec libvpx-vp9
-tile-rows 2 -vf scale
=-1:720 -max_muxing_queue_size 9999 -b:v
750K
-pass 2 -c:a libvorbis
-qscale:a
5 vp
9/$input
3682 rsync
$ip:vp
9/$input vp9
3683 linode-cli linodes delete
$id
3687 # we also have a file in /a/c/...konsole...
3688 local f
=$HOME/.config
/konsolerc
3689 setini DefaultProfile profileian.profile
"Desktop Entry" $f
3690 setini Favorites profileian.profile
"Favorite Profiles" $f
3691 setini ShowMenuBarByDefault false KonsoleWindow
$f
3692 setini TabBarPosition Top TabBar
$f
3696 while read -r k v
; do
3697 # shellcheck disable=SC2154
3698 setini
$k $v sakura
/a
/c
/subdir_files
/.config
/sakura
/sakura.conf
3700 colorset1_back rgb(33,37,39)
3704 disable_numbered_tabswitch true
3705 scroll_lines 10000000
3710 # make a page of links found in the files $@. redirect output
3712 gr
-oh 'https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b([-a-zA-Z0-9()@:%_\+.~#?&//=]*)' "$@" | \
3713 rev |
sort -u |
rev |
sed 's,.*,<a href="\0">\0</a><br\>,'
3716 reset-xscreensaver
() {
3717 # except for spash, i set these by setting gui options in
3718 # xscreensaver-command -demo
3719 # then finding the corresponding option in .xscreensaver
3720 # spash, i happened to notice in .xscreensaver
3722 # dpmsOff, monitor doesnt come back on using old free software supported nvidia card
3723 cat > /home
/iank
/.xscreensaver
<<'EOF'
3726 dpmsStandby: 0:07:00
3727 dpmsSuspend: 0:08:00
3731 lockTimeout: 0:06:00
3738 # very useful, copy directory structure 3 deep. add remove /*/ to change level
3739 # rsync -aivh --exclude '/*/*/*/' -f"+ */" -f"- *" SRC DEST
3742 # * stuff that makes sense to be at the end
3743 if [[ "$SUDOD" ]]; then
3744 # allow failure, for example if we are sudoing into a user with diffferent/lesser permissions.
3747 elif [[ -d /a
]] && [[ $PWD == "$HOME" ]] && [[ $
- == *i
* ]]; then
3755 # for mitmproxy to get a newer python.
3756 # commented until i want to use it because it
3757 # noticably slows bash startup
3761 if [[ $EUID == 0 ||
! -e ~
/.pyenv
/bin
]]; then
3762 echo "error: dont be root. make sure pyenv is installed"
3765 export PATH
="$HOME/.pyenv/bin:$PATH"
3766 eval "$(pyenv init -)"
3767 eval "$(pyenv virtualenv-init -)"
3771 export GOPATH
=$HOME/go
3772 path-add
$GOPATH/bin
3773 path-add
/usr
/local
/go
/bin
3775 # I have the git repo and a release. either one should work.
3776 # I have both because I was trying to solve an issue that
3777 # turned out to be unrelated.
3778 # ARDUINO_PATH=/a/opt/Arduino/build/linux/work
3780 ## i should have documented this...
3781 # based on https://github.com/keyboardio/Kaleidoscope
3782 export KALEIDOSCOPE_DIR
=/a
/opt
/Kaleidoscope
3784 # They want to be added to the start, but i think
3785 # that should be avoided unless we really need it.
3786 path-add
--end ~
/.npm-global
3789 path-add
--end $HOME/.cargo
/bin
3791 if type -P rg
&>/dev
/null
; then
3792 # --no-messages because of annoying errors on broken symlinks
3793 # -z = search .gz etc files
3794 # -. = search dotfiles
3795 rg
() { command rg
-.
-z --no-messages -L -i -M 900 --no-ignore-parent --no-ignore-vcs -g '!.git' -g '!auto-save-list' -g '!.savehist' "$@" ||
return $?
; }
3796 #fails if not exist. ignore
3797 complete
-r rg
2>/dev
/null ||
:
3802 # rg with respecting vcs ignore files
3805 # -. = search dotfiles
3806 # -z = search zipped files
3807 # -i = case insensitive
3809 # --no-messages because of annoying errors on broken symlinks
3810 command rg
-.
-z --no-messages -i -M 900 -g '!.git' -g '!auto-save-list' -g '!.savehist' "$@" || ret
=$?
3815 printf "$(tput setaf 5 2>/dev/null ||:)█ coresite █$(tput sgr0 2>/dev/null||:)"
3817 printf "$(tput setaf 5 2>/dev/null ||:)█ office █$(tput sgr0 2>/dev/null||:)"
3820 amallq
() { # amall quiet
3825 sedi
-r '/alertmanager.url/s/@office//' ~
/.config
/amtool
/config.yml
3829 sedi
-r '/alertmanager.url/s/@fsf/@office.fsf/' ~
/.config
/amtool
/config.yml
3833 amall silence query
"$@"
3836 amfsf silence expire $
(amfsf silence query
-q)
3837 amoffice silence expire $
(amoffice silence query
-q)
3841 youtube-dl-update
() {
3842 sudo wget https
://yt-dl.org
/downloads
/latest
/youtube-dl
-O /usr
/local
/bin
/youtube-dl
3843 sudo
chmod a
+rx
/usr
/local
/bin
/youtube-dl
3846 # https://github.com/yt-dlp/yt-dlp/wiki/Installation
3848 sudo curl
-L https
://github.com
/yt-dlp
/yt-dlp
/releases
/latest
/download
/yt-dlp
-o /usr
/local
/bin
/yt-dlp
3849 sudo
chmod a
+rx
/usr
/local
/bin
/yt-dlp
# Make executable
3853 mpv
--ytdl ytdl_path
=/usr
/local
/bin
/yt-dlp
"$@"
3856 # taken from default changes to bashrc and bash_profile
3857 path-add
--end --ifexists $HOME/.rvm
/bin
3858 # also had ruby bin dir, but moved that to environment.sh
3859 # so its included in overall env
3862 export BASEFILE_DIR
=/a
/bin
/fai-basefiles
3864 #export ANDROID_HOME=/a/opt/android-home
3865 # https://f-droid.org/en/docs/Installing_the_Server_and_Repo_Tools/
3866 #export USE_SDK_WRAPPER=yes
3867 #PATH=$PATH:$ANDROID_HOME/tools:$ANDROID_HOME/platform-tools
3869 # didnt get drush working, if I did, this seems like the
3870 # only good thing to include for it.
3871 # Include Drush completion.
3872 # if [ -f "/home/ian/.drush/drush.complete.sh" ] ; then
3873 # source /home/ian/.drush/drush.complete.sh
3880 # https://wiki.archlinux.org/index.php/Xinitrc#Autostart_X_at_login
3881 # i added an extra condition as gentoo xorg guide says depending on
3882 # $DISPLAY is fragile.
3883 if [[ ! $DISPLAY && $XDG_VTNR == 1 ]] && shopt -q login_shell
&& isarch
; then
3888 # ensure no bad programs appending to this file will have an affect