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 $x; done
58 source /a
/bin
/bash_unpublished
/source-semi-priv
59 source /a
/bin
/bash_unpublished
/source-state
61 source /a
/bin
/log-quiet
/logq-function
64 # if [[ -s /a/opt/alacritty/extra/completions/alacritty.bash ]]; then
65 # source /a/opt/alacritty/extra/completions/alacritty.bash
69 source /a
/bin
/ds
/beet-data
80 m pactl unload-module module-loopback
81 m pactl unload-module module-null-sink
82 m pactl unload-module module-remap-source
84 IFS
=" " read -r -a sources
<<<"$(pacmd list-sources | sed -rn 's/.*name: <([^>]+).*/\1/p')"
88 for s
in ${sources[@]}; do
95 m pactl load-module module-null-sink sink_name
=ianinput sink_properties
=device.description
=ianinputs
97 m pactl load-module module-loopback
source=${sources[i]} sink_dont_move
=true sink
=ianinput
99 pactl load-module module-remap-source source_name
=iancombine master
=ianinput.monitor source_properties
=device.description
=iancombine
103 # For testing restrictive ssh.
107 sed '/^ *IdentityFile/d' ~
/.ssh
/config
>$d/config
108 s
command ssh -F $d/config
-i /q
/root
/h
"$@"
112 # For testing restrictive rsync
116 sed '/^ *IdentityFile/d' ~
/.ssh
/config
>$d/config
117 s rsync
-e "ssh -F $d/config -i /q/root/h" "$@"
120 # rsync as root and avoid the default restrictive h key & config.
122 s rsync
-e "ssh -F /root/.ssh/confighome" "$@"
126 ssh bow DISPLAY
=:0 scrot
/tmp
/oegu.jpg
127 scp bow
:/tmp
/oegu.jpg
/t
128 ssh bow
rm /tmp
/oegu.jpg
142 if [[ $arg == [89]0Etiona
* ]]; then
144 rtime
=${arg#*Etiona} # remote time
145 if [[ ! $rtime ]]; then
148 dir
=/a
/opt
/emacs-trisquel
${v}-nox/.iank
149 ltime
=$
(stat
-c%Y
$dir/e
/e
/.emacs.d
/init.el
)
150 if (( ltime
> rtime
)); then
151 m rsync
-rptL --delete --filter=". /b/ds/sl/rsync-filter" $dir "$remote":/home
/iank
157 local f
=/home
/iank
/.emacs.d
/init.el
158 sl
--sl-test-cmd ". /etc/os-release ; printf %s \${VERSION//[^a-zA-Z0-9]/}; test -e $f && stat -c%Y $f" --sl-test-hook slemacs
"$@"
162 # Run this manually after .emacs.d changes. Otherwise, to check if
163 # files changed with find takes 90ms. sl normally only adds 25ms. We
164 # could cut it down to 10ms if we put things on a btrfs filesystem and
165 # looked for changes there, or used some inotify thing, but that seems
166 # like too much work.
167 egh
() { # emacs gnuhope
168 RSYNC_RSH
=ssh m rsync
-rptL --delete --filter=". /b/ds/sl/rsync-filter" /a
/opt
/emacs-trisquel9-nox
/.iank lists2d.fsf.org
:.ianktrisquel_9
169 RSYNC_RSH
=ssh m rsync
-rptL --delete --filter=". /b/ds/sl/rsync-filter" /a
/opt
/emacs-trisquel8-nox
/.iank lists2d.fsf.org
:/home
/iank
172 local shell
="bash -s"
173 if [[ $HOSTNAME != kw
]]; then
174 shell
="ssh kw.office.fsf.org"
178 sudo mkdir /root/.ianktrisquel_9
179 sudo rsync -rptL --delete --filter=". /b/ds/sl/rsync-filter" /a/opt/emacs-trisquel9-nox/.iank /root/.ianktrisquel_9
180 rsync -rptL --delete --filter=". /b/ds/sl/rsync-filter" /a/opt/emacs-trisquel8-nox/.iank /home/iank
184 rm-docker-iptables
() {
185 s iptables
-S | gr docker | gr
-- -A |
sed 's/-A/-D/'|
while read -r l
; do sudo iptables
$l; done
186 s iptables
-S -t nat | gr docker | gr
-- -A |
sed 's/-A/-D/'|
while read -r l
; do sudo iptables
-t nat
$l; done
187 s iptables
-S | gr docker | gr
-- -N |
sed 's/-N/-X/'|
while read -r l
; do sudo iptables
$l; done
188 s iptables
-S -t nat | gr docker | gr
-- -N |
sed 's/-N/-X/'|
while read -r l
; do sudo iptables
-t nat
$l; done
191 # usage mkschroot [-] distro codename packages
192 # - means no piping in of sources.list
194 local sources force repo n distro
196 while [[ $1 == -* ]]; do
198 -f) force
=true
; shift ;;
201 if [[ ! -s $sources ]]; then
202 echo mkschroot
: error
: sources
file $sources does not exist or is empty
213 repo
=http
://mirror.fsf.org
/trisquel
/
216 repo
=http
://archive.ubuntu.com
/ubuntu
/
219 repo
=http
://deb.debian.org
/debian
/
225 if ! $force && schroot
-l |
grep -xFq chroot
:$n; then
226 echo "$0: $n schroot already installed, skipping"
231 sd
/etc
/schroot
/chroot.d
/$n.conf
<<EOF
237 preserve-environment=true
241 if [[ ! -e $d/bin
]]; then
243 # resolvconf otherwise schroot fails with
244 # cp: not writing through dangling symlink '/var/run/schroot/mount/flidas-7a2362e0-81b3-4848-92c1-610203ef5976/etc/resolv.conf'
245 sudo debootstrap
--exclude=resolvconf
$n $d $repo
247 if [[ $sources ]]; then
248 sudo
install -m 644 $sources $d/etc
/apt
/sources.list
250 sudo chroot
$d apt-get update
251 sudo DEBIAN_FRONTEND
=noninteractive chroot
$d apt-get
-y dist-upgrade
--purge --auto-remove
252 sudo
cp -P {,$d}/etc
/localtime
253 if (( ${#apps[@]} )); then
254 sudo DEBIAN_FRONTEND
=noninteractive schroot
-c $n -- apt-get
install --allow-unauthenticated -y ${apps[@]}
259 # note: this is incomplete and untested.
260 # https://wiki.archlinux.org/index.php/Install_Arch_Linux_from_existing_Linux#Creating_a_chroot
263 mirror
=https
://mirrors.edge.kernel.org
/archlinux
/iso
/latest
/
264 tarball
=$
(curl
-s $mirror |
sed -nr 's/.*"(archlinux-bootstrap-.*-x86_64.tar.gz)".*/\1/p')
265 wget
-O /tmp
/arch.
tar.gz https
://mirrors.edge.kernel.org
/archlinux
/iso
/latest
/$tarball
266 s mkdir
-p /nocow
/schroot
/arch
267 cd _
/nocow
/schroot
/arch
268 s
sed -i '/## United States/,/^$/s,^#,,' etc
/pacman.d
/mirrorlist
269 # error: could not determine cachedir mount point /var/cache/pacman/pkg
270 s
sed -i /^CheckSpace
/d etc
/pacman.conf
271 chroot .
/bin
/bash
-s <<'EOF'
273 pacman-key --populate archlinux
276 # example of building an aur package:
277 # pacman -Sy base-devel wget
279 # f=$target/etc/sudoers
280 # line='iank ALL=(ALL) NOPASSWD: ALL'
281 # if [[ ! -e $f ]] || ! grep -xF "$line" $f; then
285 # wget https://aur.archlinux.org/cgit/aur.git/snapshot/anbox-image-gapps.tar.gz
286 # tar xzf anbox-image-gapps.tar.gz
287 # cd anbox-image-gapps
292 # clock back in to timetrack from last entry
294 sqlite3
/p
/.timetrap.db
"update entries set end = NULL where id = (select max(id) from entries);"
298 # s sshfs bu@$host:/bu/home/md /bu/mnt -o reconnect,ServerAliveInterval=20,ServerAliveCountMax=30 -o allow_other
301 echo all
>/etc
/exim
4/no-delay-eximids
304 echo >/etc
/exim
4/no-delay-eximids
308 local -a array tmpstr delayon
310 if grep -qFx all
/etc
/exim
4/no-delay-eximids
; then
314 echo all
>/etc
/exim
4/no-delay-eximids
316 tmpstr
=$
(exiqgrep
-i -r.\
*)
317 mapfile
-t array
<<<"$tmpstr"
320 echo >/etc
/exim
4/no-delay-eximids
325 eid
="$(exipick -i -r.\*|h1)"
326 sed -n "/^all$/p;\$a $eid" /etc
/exim
4/no-delay-eximids
332 printf "%s\n" "$eid" >>/etc
/exim
4/no-delay-eximids
339 /a
/f
/gnulib
/build-aux
/gnupload
"$@"
345 f
=(/p
/c
/firefox
*/compatibility.ini
)
346 if (( ${#f[@]} )); then
353 s checkrestart
-b /a
/bin
/ds
/checkrestart-blacklist
-pv
356 cp-blocked-domains-to-brains
() {
357 cp /a
/f
/ans
/roles
/exim
/files
/mx
/simple
/etc
/exim
4/bad-sender_domains
/a
/f
/brains
/sysadmin
/kb
/blocked_email_domains.mdwn
359 cp-blocked-domains-to-ansible
() {
360 cp /a
/f
/brains
/sysadmin
/kb
/blocked_email_domains.mdwn
/a
/f
/ans
/roles
/exim
/files
/mx
/simple
/etc
/exim
4/bad-sender_domains
365 # crashes on adding new cards in t9
366 schroot
-c buster
-- anki
371 hrcat
/m
/md
/alerts
/{cur
,new
}/*
374 ssh bk.b8.nz
"shopt -s nullglob; hrcat /m/md/INBOX/new/* /m/md/INBOX/cur/*"
378 rm -f /m
/md
/alerts
/{cur
,new
}/*
380 ssh bk.b8.nz
"shopt -s nullglob; rm -f /m/md/INBOX/new/* /m/md/INBOX/cur/*"
385 find /var
/local
/cron-errors
/home
/iank
/cron-errors
/sysd-mail-once-state
-type f
387 ralerts
() { # remote alerts
389 # this list is duplicated in check-remote-mailqs
390 for h
in bk je li frodo x3wg kdwg sywg
; do
393 if [[ $HOSTNAME == "${h%wg}" ]]; then
397 $shell find /var
/local
/cron-errors
/home
/iank
/cron-errors
/sysd-mail-once-state
-type f || ret
=$?
405 # pushd in case current directory has an ansible.cfg file
406 pushd /a
/xans
>/dev
/null
407 ansible-playbook
-v -l ${1:- $(hostname -f)} site.yml
411 pushd /a
/work
/ans
>/dev
/null
412 time ansible-playbook
-i inventory adhoc.yml
"$@"
416 pushd /a
/bin
/distro-setup
/a
>/dev
/null
417 ansible-playbook site.yml
"$@"
422 # googling android emulator libGL error: failed to load driver: r600
423 # lead to http://stackoverflow.com/a/36625175/14456
424 export ANDROID_EMULATOR_USE_SYSTEM_LIBS
=1
425 /a
/opt
/android-studio
/bin
/studio.sh
"$@" & r
428 # Convert brains file path to url and vice versa
429 # usage: brains [URL_OR_PATH]
431 _iki-convert
'(/a)?/f/brains' brains.fsf.org
/wiki
"$@"
434 _iki-convert
'(/a)?/f/gluestick' gluestick.office.fsf.org
"$@"
437 # usage: $0 REPO_PATH [URL_OR_PATH]
439 local url prefix path input err repo_dir dir url_dir url
450 read -r -p "enter path or url"$
'\n' input
454 path
="$repo_dir/${input##http*://"$prefix"/}"
455 if [[ $path == */ ]]; then
458 j
printf "%s\n" "$path"
462 url_dir
=$
(echo "$path" |
sed -r "s,^$repo_dir/,,")
463 url
="https://$prefix/$url_dir"
471 # Generate beet smartplaylists for navidrome.
472 # for going in the reverse direction, run
473 # /b/ds/navidrome-playlist-export
474 beetsmartplaylists
() {
475 install -m 0700 -d /tmp
/ianbeetstmp
477 # kill off any playlists we deleted. they will still need manual
478 # killing from a navidrome client.
479 rm -rf /i
/converted
/beetsmartplaylists
480 mkdir
-p /i
/converted
/beetsmartplaylists
481 for f
in /tmp
/ianbeetstmp
/*; do
482 sed 's,^/i/m,/i/converted,;s,\.flac$,.mp3,' "$f" >"/i/converted/beetsmartplaylists/${f##*/}"
485 rmdir /tmp
/ianbeetstmp
488 # internal function for beetrating, in case we need to ssh
490 local tmp rating path cpath sqlpath userid
491 # plucked this from the db. im the only user.
492 userid
=23cc2eb9-e35e-4811-a0f0-d5f0dd6eb634
493 while read -r rating path
; do
494 cpath
="/i/converted${path#/i/m}" # converted path
497 cpath
="${cpath%.*}.mp3"
500 if [[ ! -e $cpath ]]; then
501 echo "beetraing: error: this should not happen, path does not exist: $cpath"
504 sqlpath
="${cpath//\'/\'\'}"
505 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';")
506 if [[ $old_rating ]]; then
507 if [[ $old_rating != "$rating" ]]; then
508 echo "setting rating $old_rating -> $rating $cpath"
509 # https://stackoverflow.com/a/50317320
510 # we got a timeout error once. arbitrarily chose 15 seconds.
511 sqlite3
/i
/navidrome
/navidrome.db
".timeout 15000" "
512 update annotation set rating = $rating
514 select media_file.id from annotation inner join media_file on annotation.item_id = media_file.id
515 where media_file.path = '$sqlpath' and annotation.item_type = 'media_file' );"
518 echo "setting rating $rating $cpath"
519 # /a/opt/navidrome/persistence/sql_annotations.go v0.48.0
520 # https://www.sqlite.org/lang_insert.html
521 sqlite3
/i
/navidrome
/navidrome.db
".timeout 15000" "insert into annotation select '$(uuidgen)', '$userid', id, 'media_file', 0, NULL, $rating, 0, NULL from media_file where path = '$sqlpath';"
526 # Export beets ratings into navidrome
529 if [[ $HOSTNAME != kd
]]; then
530 ssh_prefix
="ssh b8.nz"
532 # shellcheck disable=SC2016 # obvious reason
533 beet
ls -f '$rating $path' $nav_convert_query |
$ssh_prefix beetrating-stdin
536 # Do transcoding and hardlinking of audio files for navidrome.
540 # a bunch of effort to ignore output we dont care about...
541 sed 's/^format_item:.*/format_item: ignore_this/' ~
/.config
/beets
/config.yaml
>$tmpf
542 beet
-c $tmpf convert
-y $nav_convert_query > >(grep -vFx 'ignore_this' ||
:) 2> >(grep -v '^convert: Skipping' ||
:)
545 # This deletes files in the converted directory which should no longer
546 # be there due to a rename of the unconverted file.
547 beetconvert-rm-extras
() {
551 # shellcheck disable=SC2016 # obvious reason
552 beet
ls -f '$path' $nav_convert_query >"$tmpf"
553 ## begin removal of files that are leftover from previous conversion,
554 # eg, previously rated > 1, now rated 1.
556 convertedpath
="/i/converted${l#/i/m}"
557 case $convertedpath in
558 *.flac
) convertedpath
="${convertedpath%.flac}.mp3" ;;
560 paths
[$convertedpath]=t
563 find /i
/converted
-path /i
/converted
/beetsmartplaylists
-prune -o \
( -type f
-print \
) -name '*.mp3' -o -name '*.m4a' >"$tmpf"
565 if [[ ! ${paths[$l]} ]]; then
568 # note: the pruning is duplicative of filtering on name, but whatever.
573 beets-gen-playlists
() {
575 local -a query_array query_str
576 for i
in "${!bpla[@]}"; do
578 eval "query_array=(${bpla[$i]})"
579 for str
in "${query_array[@]}"; do
580 query_str
+=("\"$str\"")
584 query: '${query_str[@]}'
589 # beet playlist. use beetag with a playlist name
591 local playlist playlist_regex
594 for playlist
in "${!bpla[@]}"; do
595 printf "%s\n" "$playlist"
602 playlist_regex
='[a-z0-9_]'
603 if [[ ! $playlist =~
$playlist_regex ]]; then
604 echo "bpl: error unexpected chars in playlist: $playlist"
607 # all but last arg as options
608 eval beetag
-r "${*:1:$# - 1}" "${bpla[$playlist]}"
610 complete
-W "${!bpla[*]}" bpl
613 # beet modify quietly
617 # a bunch of effort to ignore output we dont care about...
618 sed 's/^format_item:.*/format_item: ignore_this/' ~
/.config
/beets
/config.yaml
>$tmpf
619 beet
-c $tmpf modify
-y "$@" > >(grep -vFx -e 'ignore_this' -e 'Modifying 1 items.' ||
:)
625 # https://stackoverflow.com/a/5722874
626 kill %% 2>/dev
/null ||
:; wait %% 2>/dev
/null ||
:
632 printf "%s=%s " "$arg" "${!arg}"
637 # Must be called from beetag for variables to be setup
639 local -i i j col_total row
col button_total row_total remainder_cols remainder_term
641 button_total
=${#button_map[@]}
642 row_total
=$
(( button_total
/ col_total
))
643 remainder_cols
=$
(( button_total
% col_total
))
645 #dv button_total row_total remainder_cols
647 # - 3 is just a constant that helps things work in practice.
648 if [[ $LINES ]] && (( LINES
- 3 < scrolled
)); then
650 for (( i
=0; i
<button_total
; i
++)); do
651 row
=$
(( i
/ col_total
))
652 col=$
(( i
% col_total
))
653 remainder_term
=$remainder_cols
654 if (( col < remainder_term
)); then
657 j
=$
(( col * row_total
+ row
+ remainder_term
))
658 # avoid double newline when we have exactly row * col buttons
659 if (( i
== button_total
- 1 )); then
660 printf "%s %s" ${buttons[j]} ${button_map[j]}
661 elif (( i
% col_total
== col_total
-1 )); then
662 printf "%s %s\n" ${buttons[j]} ${button_map[j]}
664 printf "%s %-15s" ${buttons[j]} ${button_map[j]}
670 y other genres z fg player ' = toggle play 1-5 rate ] repeat1
671 ; previous _ = delete up/down skip mpv vol,pause,seek
678 # Must be called from beetag for variables to be setup
681 scrolled
=$
(( scrolled
+ $1 ))
683 if $erasable_line; then
684 # https://stackoverflow.com/a/71286261
685 # erase line / delete line in terminal
686 printf '\033[1A\033[K'
690 # meant to be called from beetag
692 if $erasable_line; then
693 # https://stackoverflow.com/a/71286261
694 printf '\033[1A\033[K'
699 # meant to be called from beetag
701 if jobs -p |
grep -q .
&>/dev
/null
; then
702 printf "%s\n" "$*" | socat
- /tmp
/mpvsock
>/dev
/null ||
:
705 # meant to be called from beetag
708 # note: testing for background jobs will output nothing if we are in a pipeline
709 printf "%s\n" "$*" | socat
- /tmp
/mpvsock ||
:
712 # meant to be called from beetag
713 mpvrpc-percent-pos
() {
714 mpvrpco
'{ "command": ["get_property", "percent-pos"] }' | jq .data |
sed 's/\..*/%/' 2>/dev
/null ||
:
718 # usage: beetag [-r] [-s] QUERY
719 # it lists the query, reads an input char for tagging one by one.
721 # note, you may want to change the play command for doing rapid taging
722 # by immediately jumping forward into the song. this is set in the beets
725 # (available buttons: ` \ ) ] [ and non-printing chars, see
726 # https://stackoverflow.com/questions/10679188/casing-arrow-keys-in-bash
729 # note: after foregrounding the player, must quit it to get back. can't ctrl-c.
731 # keys I dont need help to remember:
737 local last_genre_i fstring tag id char new_item char_i genre tag remove doplay i j random path
738 local do_rare_genres read_wait
help line lsout tmp ls_line skip_lookback
739 local escape_char escaped_input expected_input skip_input_regex right_pad erasable_line seek_sec
740 local pl_state_path pl_state_dir pl_state_file tmpstr
741 local new_random pl_seed_path seed_num seed_file
fmt first_play repeat1
742 local -a buttons button_map ids tags tmp_tags initial_ls ls_lines paths
744 local -i i j volume scrolled id_count line_int skip_start pre_j_count head_count skip_lookback
745 local -i overflow_lines overflow
749 escape_char
=$
(printf "\u1b")
750 scrolled
=999 # more than any $LINES
751 ### begin arg processing ###
770 echo beetag
: error expected a query arg
>&2
773 ### end arg processing ###
782 last_genre_i
=$
(( ${#common_genres[@]} - 1 ))
783 buttons
=( {a..p
} {r..w
} {6.
.8} , .
/ - "=")
784 button_map
=(${common_genres[@]} ${pl_tags[@]})
786 for tag
in "${pl_tags[@]}"; do
787 fstring
+="%ifdef{$tag,$tag }"
790 for (( i
=0; i
<${#buttons[@]}; i
++ )); do
791 button_i
[${buttons[i]}]=$i
794 # note: this structure of files is rather haphazard.
795 seed_num
=1 # later we might want a few
796 seed_file
=seed
$seed_num
798 pl_state_file
=$seed_num
802 pl_state_dir
=/i
/info
/pl-state
803 if [[ $playlist ]]; then
804 pl_state_dir
=$pl_state_dir/$playlist
806 pl_state_dir
=$pl_state_dir/nopl
808 pl_state_path
=$pl_state_dir/$pl_state_file
809 pl_seed_path
=$pl_state_dir/$seed_file
812 if $new_random ||
[[ ! -r $pl_seed_path ]]; then
813 mkdir
-p $pl_state_dir
814 { base64
< /dev
/urandom |
head -c 200 ||
:; echo; } > $pl_seed_path
817 # PijokVipiotOzeph is just a random string for a delimiter
818 # shellcheck disable=SC2016 # false positive
819 fmt='%ifdef{rating,$rating }'"$fstring"'$genre | $title - $artist - $album $length $id PijokVipiotOzeph $path'
820 # shellcheck disable=SC2016 # obvious reason
821 tmpstr
=$
(beet
ls -f "$fmt" "$@" |
{ if $random; then sort -R --random-source=$pl_seed_path; else cat; fi; } )
822 mapfile
-t initial_ls
<<<"$tmpstr"
823 if [[ ! ${initial_ls[0]} ]]; then
824 echo "beetag: error: no result from beet ls $*"
827 id_count
=${#initial_ls[@]}
828 for line
in "${initial_ls[@]}"; do
829 path
="${line#*PijokVipiotOzeph }"
830 # https://github.com/koalaman/shellcheck/issues/2171
831 # shellcheck disable=SC2190 # bug in shellcheck, looking at paths from an earlier function
833 line_no_path
="${line% PijokVipiotOzeph*}"
834 id
="${line_no_path##* }"
836 right_pad
="${line_no_path%% |*}"
837 ls_line
="$(printf %-11s "$right_pad")${line_no_path#"$right_pad"}"
838 ls_lines
+=("$ls_line")
846 if [[ $playlist ]]; then
847 if [[ -r $pl_state_path ]]; then
848 j
=$
(cat $pl_state_path)
852 # i only care to see a smallish portion of the list when starting.
853 head_count
=$
(( LINES
- 20 ))
854 head_start
=$
(( j
- head_count
/ 2 ))
855 if (( head_start
< 0 )); then
858 for (( i
=head_start
; i
< head_count
&& i
< id_count
; i
++ )); do
859 ls_line
="${ls_lines[$i]}"
860 if (( i
== j
)); then
867 #{ mpv --profile=a --volume=$volume --idle 2>&1 & } 2>/dev/null
868 mpv
--profile=a
--volume=$volume --idle &
869 # if we dont sleep, can expect an error like this:
870 # socat[1103381] E connect(5, AF=1 "/tmp/mpvsock", 14): Connection refused
877 lsout
="${ls_lines[j]}"
878 tags
=( ${lsout%%,*} )
880 printf "██ %s\n" "$lsout"
883 # https://stackoverflow.com/a/7687716
884 # note: duplicated down below
886 # notes on old method of invoking mpv each time:
887 # https://superuser.com/questions/305933/preventing-bash-from-displaying-done-when-a-background-command-finishes-execut
888 # we can't disown or run in a subshell or set +m because all that
889 # disabled job control from working properly in ways we want.
890 # todo: figure out some kind of answer to this. I think the solution
891 # is that we are waiting in 2 second intervals and checking if the
892 # background job exists. Instead, we should make mpv just idle
893 # when it is done with a song and then send it a command to play a new track.
894 #{ mpv --profile=a --volume=$volume "$path" 2>&1 & } 2>/dev/null
896 #{ beet play "--args=--volume=$volume" "id:$id" 2>&1 & } 2>/dev/null
898 # on slow systems, we may need to wait like .3 seconds before mpv
899 # is ready. so impatiently check until it is ready
902 for (( i
=0; i
<20; i
++ )); do
903 if [[ $
(mpvrpco
'{ "command": ["get_property", "idle-active"] }' 2>/dev
/null | jq .data
) == true
]]; then
904 mpvrpc
'{ "command": ["loadfile", "'"$path"'"] }' 2>/dev
/null
910 mpvrpc
'{ "command": ["loadfile", "'"$path"'"] }'
918 read -rsN1 -t $read_wait char || ret
=$?
920 # Automatically skip to the next song if this one ends, unless
921 # we turn off the autoplay.
922 if (( ret
== 142 )) ||
[[ ! $char ]]; then
923 if jobs -p |
grep -q .
&>/dev
/null
&& \
924 [[ $
(mpvrpco
'{ "command": ["get_property", "idle-active"] }' | jq .data
) == false
]]; then
934 if [[ $char == $
'\n' ]]; then
944 echo "play toggled off"
948 mpvrpc
'{ "command": ["loadfile", "'"$path"'"] }'
955 m beet
rm --delete --force "id:$id"
956 beetag-nostatus
4 # guessing. dont want to test atm
960 beetmq
"id:$id" rating
=$char
964 volume
=$
(( volume
- 5 ))
965 if (( volume
< 0 )); then
971 if (( volume
> 130 )); then
976 mpvrpc
'{ "command": ["set_property", "volume", '$volume'] }'
987 echo repeat1
=$repeat1
995 if $do_rare_genres; then
997 button_map
=(${common_genres[@]} ${pl_tags[@]})
998 last_genre_i
=$
(( ${#rare_genres[@]} - 1 ))
1001 button_map
=(${rare_genres[@]} ${pl_tags[@]})
1002 last_genre_i
=$
(( ${#rare_genres[@]} - 1 ))
1005 for (( i
=0; i
<${#buttons[@]}; i
++ )); do
1006 button_i
[${buttons[i]}]=$i
1008 for (( i
=0; i
<${#button_map[@]}; i
++ )); do
1009 echo ${buttons[i]} ${button_map[i]}
1015 # if we ctrl-z, it will put the whole function into sleep. so
1016 # basically, we can't return from a foregrounded mpv like we
1017 # would like to without some strange mechanism I can't think
1018 # of. So, instead, detect ctrl-c and wait a while for prompt
1019 # input. One idea would be to use a music player like mpd where
1020 # we can send it messages.
1029 # output time if we aren't already paused
1030 if [[ $
(mpvrpco
'{ "command": ["get_property", "pause"] }' | jq .data
) == false
]]; then
1032 #date -d @"$(mpvrpco '{ "command": ["get_property", "playback-time"] }' | jq .data)" +%M:%S ||:
1036 # originally found this solution, which worked fine.
1037 #kill -STOP %% &>/dev/null
1039 mpvrpc
'{ "command": ["cycle", "pause"] }'
1044 read -rsn2 escaped_input
1045 skip_input_regex
="^[0-9]+$"
1046 case $escaped_input in
1047 # up char: show all the songs, use less
1051 if (( j
- skip_lookback
> skip_start
)); then
1052 skip_start
=$
(( j
- skip_lookback
))
1054 beetag-nostatus $
(( id_count
- skip_start
- 1 ))
1057 for (( i
=skip_start
; i
< id_count
; i
++ )); do
1058 if (( i
== j
)); then
1059 echo " * ${ls_lines[i]}"
1062 echo "$line_int | ${ls_lines[i]}"
1069 # skip forward, but show the last few songs anyways.
1072 if (( j
- skip_lookback
> skip_start
)); then
1073 skip_start
=$
(( j
- skip_lookback
))
1075 beetag-nostatus $
(( id_count
- skip_start
- 1 ))
1078 overflow_lines
=$LINES
1079 for (( i
=skip_start
; i
< overflow_lines
- 1 && i
< id_count
; i
++ )); do
1080 ls_line
="${ls_lines[i]}"
1081 overflow
=$
(( ${#ls_line} / ( COLUMNS
- 1 ) ))
1082 overflow_lines
=$
(( overflow_lines
- overflow
))
1083 if (( i
== j
)); then
1087 echo "$line_int | $ls_line"
1103 mpvrpc
'{ "command": ["seek", "'$seek_sec'"] }'
1107 expected_input
=false
1110 if $expected_input; then
1118 if [[ $skip_input =~
$skip_input_regex ]]; then
1119 pre_j_count
=$
(( j
- skip_start
))
1120 j
=$
(( j
+ skip_input
- pre_j_count
))
1121 if (( skip_input
< pre_j_count
)); then
1129 char_i
=${button_i[$char]}
1130 new_item
=${button_map[$char_i]}
1131 if [[ ! $char_i ||
! $new_item ]]; then
1132 echo "error: no mapping of input: $char found, try again"
1135 if (( char_i
<= last_genre_i
)); then
1136 m beetmq
"id:$id" genre
=$new_item
1140 for tag
in ${tags[@]}; do
1141 if [[ $new_item == "$tag" ]]; then
1149 m beetmq
"id:$id" "$new_item!"
1152 m beetmq
"id:$id" $new_item=t
1157 if (( j
< id_count
- 1 )); then
1163 if [[ $playlist ]]; then
1164 echo $j >$pl_state_path
1169 # usage: FILE|ALBUM_DIR [GENRE]
1171 local import_path genre_arg single_track_arg
1173 if [[ ! -e $import_path ]]; then
1174 echo "beetadd error: path does not exist"
1177 genre_arg
="--set genre=$2"
1179 if [[ -f $import_path ]]; then
1182 beet import
--set totag
=t
$single_track_arg $genre_arg "$import_path"
1184 beet modify
-y totag
:t
"totag!"
1187 # update navidrome music data after doing beets tagging
1192 # this function would naturally just be part of beetconvert,
1193 # but we want beetrating to happen sooner so that our ssh auth dialog
1194 # happens earlier. Currently 17 seconds for that.
1195 m beetconvert-rm-extras
1196 m beetsmartplaylists
1199 # pull in beets library locally
1201 local sshfs_host sshfs_cmd
1203 if [[ $HOSTNAME == kd
]]; then
1206 if [[ ! -e /i
]]; then
1208 s chown iank
:iank
/i
1210 sshfs_cmd
="sshfs -o ServerAliveInterval=15,reconnect $sshfs_host:/i /i"
1211 if ! pgrep
-f "^$sshfs_cmd$" >/dev
/null
; then
1216 # remove all playlists in navidrome, for when I make big
1217 # playlist name changes and just want to scrap everything.
1221 if [[ $HOSTNAME != kd
]]; then
1222 echo "error: run on kd"
1225 sqlite3
/i
/navidrome
/navidrome.db
"select id from playlist" >$tmpf
1226 while read -r id
; do
1228 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"
1235 # This is not perfect but generally good enough. It escapes all
1236 # metachars listed man 3 pcrepattern.
1238 sed 's/[]\\^$.[|()?*+{}]/[&]/g; s/\^/\\^/g' <<<"$*"
1241 # usage beegenre QUERY
1243 # beet set genre for QUERY based on existing artist most used genre on
1245 # inverse of query for each artist found in QUERY. If query starts with
1246 # "artist:" it is used as the artist instead of each artist in QUERY.
1249 local count artist artregex genre singleartist tmpf tmpf2
1250 local -a artists genres
1261 if $singleartist; then
1262 # shellcheck disable=SC2016 # obvious reason
1263 beet
ls -f '$genre' "$artist" "${@/#/^}" |
sort |
uniq -c |
sort -n |
tail -n1 >$tmpf
1264 read -r count genre
<$tmpf ||
:
1265 beet modify
"$artist" "$@" genre
=$genre
1267 # shellcheck disable=SC2016 # obvious reason
1268 beet
ls -f '$artist' "$@" |
sort -u >$tmpf
1269 while read -r artist
; do
1270 artregex
=$
(er
"$artist")
1271 # shellcheck disable=SC2016 # obvious reason
1272 beet
ls -f '$genre' "artist::^$artregex$" "${@/#/^}" |
sort |
uniq -c |
sort -n |
tail -n1 >$tmpf2
1273 read -r count genre
<$tmpf2 ||
continue
1274 if [[ $count ]]; then
1275 artists
+=("$artregex")
1277 echo "beet modify -y $* \"artist::^$artist$\" genre=$genre # $count"
1280 read -r -N 1 -s -p "Y/n " char
1283 for (( i
=0; i
<${#artists[@]}; i
++ )); do
1284 beet modify
-y "$@" "artist::^${artists[i]}$" genre
=${genre[i]}
1297 date +%F_
%T
%:::z
-d "$(sed -r 's/(.{4})(..)(.{5})(..)(.*)/\1-\2-\3:\4:\5/' <<<"$indate")" "$@"
1300 # fudCaHougfirp is a random string
1306 } |
sed -r 's/-0([45])( |$)/fudCaHougfirp0\100/;s/_/T/;s/[:-]//g;s/fudCaHougfirp/-/'
1311 while read -r line
; do
1312 if [[ $line == *20[0-9][0-9][0-9][0-9][0-9][0-9]T
[0-9][0-9][0-9][0-9][0-9][0-9]-0[45]00* ]]; then
1313 pre
="${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*}"
1314 post
="${line##*20[0-9][0-9][0-9][0-9][0-9][0-9]T[0-9][0-9][0-9][0-9][0-9][0-9]-0[45]00}"
1315 mid
="${line:${#pre}:22}"
1316 echo "$pre$(btrbk-date "$mid")$post"
1323 jr
-u btrbk-run
-u btrbk
-u switch-mail-host
"$@"
1327 btrbk-host-debug-show-host
() {
1330 for host in $remote $alt local; do
1331 if line
=$
(grep -P "\S*$f" /tmp
/b
/s
/$host.log
); then
1332 if [[ $snaphost ]]; then
1333 e error
: snaphost
=$snaphost, host=$host line
="$line"
1335 if [[ $line == ssh* ]]; then
1336 tmp
="${line#ssh://}"
1337 snaphost
="${tmp%%/*}"
1343 echo $snaphost $f | btrbk-date-sed
1347 # If we get a btrfs receive error like this:
1348 # ERROR: ... clone: did not find source subvol
1349 # running this command will help track down the problem.
1350 # Alter remote= and alt=. When I used it, remote is
1351 # the host having the error when I push a snapshot.
1352 # Alt is just the other host that takes snapshots
1353 # besides the local host.
1354 btrbk-host-debug
() {
1360 for host in $remote $alt; do
1361 h
=$
(ssh $host hostname
)
1362 rsync
-a /var
/log
/btrbk
$host:/var
/log
/btrbk
/var
/log
/btrbk
/$h
1363 grr
'\bsnapshot success' /var
/log
/btrbk
/$h >/tmp
/b
/$h.log
1365 ## this takes a while, we only want to do it on 1st run
1366 # if [[ -s /tmp/b/$host.log ]]; then continue; fi
1367 # ssh $host journalctl -u btrbk-run -u btrbk -u switch-mail-host >/tmp/b/$host.log
1369 gr
'\bsnapshot success' /var
/log
/btrbk
/*.log
>/tmp
/b
/local.log
1372 gr
'\bsnapshot success' $f >s
/$f
1377 for f
in "${localq[@]}"; do
1382 for f
in $
(ssh $remote "cd /mnt/root/btrbk; echo q.*"); do
1383 if [[ ! ${localq_a[$f]} ]]; then
1387 btrbk-host-debug-show-host
"${localq[@]}"
1388 if (( ${#remoteq[@]} >= 1 )); then
1389 echo "=== $remote only ===="
1390 btrbk-host-debug-show-host
${remoteq[@]}
1395 # note, to check for glue records
1396 # First, find some the .org nameservers:
1397 # dig +trace iankelling.org
1399 # dig ns1.iankelling.org @b0.org.afilias-nst.org.
1401 # Now, compare for a domain that does have glue records setup (note the A
1402 # and AAAA records in ADDITIONAL SECTION, those are glue records like the
1403 # one I'm asking for):
1405 # $ dig ns1.gnu.org @b0.org.afilias-nst.org.
1407 # todo: make sm pull/push use systemd instead of the journal cat command
1408 bbk
() { # btrbk wrapper
1412 systemctl is-active btrbk.timer || active
=false
1414 ser stop btrbk.timer
1416 btrbk_is_active
=$
(systemctl is-active btrbk.service ||
:)
1417 case $btrbk_is_active in
1418 inactive|failed
) : ;;
1420 echo "bbk: error: systemctl is-active btrbk.service output: $btrbk_is_active"
1421 if $active; then ser start btrbk.timer
; fi
1425 # todo: consider changing this to srun and having the args come
1426 # from a file like /etc/default/btrbk, like is done in exim
1427 s jdo btrbk-run
"$@"
1430 echo bbk
: WARNING
: btrbk.timer not restarted due to failure
1432 ser start btrbk.timer
1439 fai-monitor | pee
cat "fai-monitor-gui -"
1442 bfg
() { java
-jar /a
/opt
/bfg-1.12
.14.jar
"$@"; }
1445 xclock
-digital -update 1 -face 'arial black-80:bold'
1448 nnn
() { /a
/opt
/nnn
-H "$@"; }
1450 locat
() { # log-once cat
1453 files
=(/var
/local
/cron-errors
/* /home
/iank
/cron-errors
/* /sysd-mail-once-state
/*)
1454 case ${#files[@]} in
1471 # usage: first get an adb shell on the phone.
1473 # just followed instructions in readme at
1474 # https://github.com/Yuubi-san/ceb-tools
1475 # tried to use ceb2txt but it failed because of schema
1476 # slightly different than what it expected.
1477 cheogram-get-logs
() {
1478 #adb shell rm -r /storage/emulated/0/Download/Cheogram/Backup
1479 read -r -p "do cheogram backup on phone, do not enable extra cheogram data. press any key when done"
1482 adb pull
/storage
/emulated
/0/Download
/Cheogram
/Backup
1483 sqlite3 b
</a
/opt
/ceb-tools
/schema.sql
1484 echo "note: the next step took 39 seconds last time i measured"
1485 # expected failure: Error: near line 1: in prepare, table accounts has no column named pinned_mechanism (1)
1486 # the sql needs an update
1487 /a
/opt
/ceb-tools
/ceb2sqlgz Backup
/iank@fsf.org.ceb
<pas | gunzip | sqlite3 b ||
:
1491 # usage: cheologs [DAYS_LIMIT]
1492 # default days is 100
1498 datetime(substr(timeSent,0,11), 'unixepoch'),
1499 replace(replace(counterpart,'@fsf.org',''),
1500 '@conference.fsf.org',''),
1503 where timeSent > $(( (EPOCHSECONDS - days * 60 * 60 * 24) * 1000 ))
1505 sqlite3
/p
/cheogram
/b
".mode tabs" "$q" |
less
1511 # timezone compared to utc. note: this takes the current offset, so if daylight savings change
1512 # happened in the looking back period, this won't account for it.
1513 zone_offset
=$
(( $
( date +%z |
sed 's/[^1-9-]*//g' ) * 60 * 60))
1514 case $zone_offset in
1516 *) zone_offset
="+ $zone_offset"
1518 echo zone_offset
=$zone_offset
1521 datetime(substr(timeSent,0,11) $zone_offset, 'unixepoch'),
1524 where timeSent > $(( (EPOCHSECONDS - days * 60 * 60 * 24) * 1000 ))
1525 and counterpart = 'office@conference.fsf.org/iank'
1527 sqlite3
/p
/cheogram
/b
".mode tabs" "$q" |
sed 's/ /./' |
less
1530 # version of jdo for my non-root user
1532 # comparison of alternative logging methods:
1534 # systemd-run command (what this function does)
1536 # If there is a user prompt, the program will detect that it is not
1537 # connected to a terminal and act in a non-interactive way, skipping
1538 # the prompt. This has the benefit that you know exactly how the
1539 # program will act if you want to move it into a service that runs
1542 # If run with sudo and command is a shell script which does a sleep,
1543 # it can (sometimes?) output some extra whitespace in front of
1544 # messages, more for each subsequent message. This can be avoided by
1545 # becoming root first.
1547 # It logs the command's pid and exit code, which is nice.
1550 ### command |& ts | tee file.log
1552 # If there is a user prompt, like "read -p prompt var", it will hang
1553 # without outputting the prompt.
1555 # I've had a few times where ts had an error and I wasn't totally sure
1556 # if it was really the command or ts having the problem.
1558 # Sometimes some output will get hidden until you hit enter.
1561 ### command |& pee cat logger
1563 # This seems to work. I need to test more.
1566 ### command |& logger -s
1568 # User prompts get confusingly prefixed to earlier output, and all log
1569 # entries get prefixed with annoying priority level.
1574 # Had a few problems. One major one is that it exited in the middle of
1575 # a command on systemctl daemon-reload
1577 # Related commands which can log a whole session: script, sudo, screen
1578 local cmd cmd_name jr_pid ret
1583 if [[ $cmd != /* ]]; then
1584 cmd
=$
(type -P "$cmd")
1587 journalctl
-qn2 -f -u "$cmd_name" &
1588 # Trial and error of time needed to avoid missing initial lines.
1589 # .5 was not reliable. 1 was not reliable. 2 was not reliable
1592 # note, we could have a version that does system --user, but if for example
1593 # it does sudo ssh, that will leave a process around that we can't kill
1594 # and it will leave the unit hanging around in a failed state needing manual
1595 # killing of the process.
1596 s systemd-run
--uid "$(id -u)" --gid "$(id -g)" \
1597 -E SSH_AUTH_SOCK
=/run
/openssh_agent \
1598 --unit "$cmd_name" --wait --collect "$cmd" "$@" || ret
=$?
1599 # The sleep lets the journal output its last line
1600 # before the prompt comes up.
1602 kill $jr_pid &>/dev
/null ||
:
1605 # this avoids any err-catch
1606 (( ret
== 0 )) ||
return $ret
1609 # service run, and watch the output
1614 journalctl
-qn2 -f -u $unit &
1615 systemctl start
$unit
1617 kill $jr_pid &>/dev
/null ||
:
1622 sm
() { # switch mail host
1626 keyhash
=$
(s ssh-keygen
-lf /root
/.ssh
/home |
awk '{print $2}')
1627 tmp
=$
(s ssh-add
-l |
awk '$2 == "'$keyhash'"' ||
:)
1628 if [[ ! $tmp ]]; then
1629 s ssh-add
/root
/.ssh
/home
1631 s jdo switch-mail-host
"$@"
1634 sh2
() { # switch host2
1638 keyhash
=$
(s ssh-keygen
-lf /root
/.ssh
/home |
awk '{print $2}')
1639 tmp
=$
(s ssh-add
-l |
awk '$2 == "'$keyhash'"')
1640 if [[ ! $tmp ]]; then
1641 s ssh-add
/root
/.ssh
/home
1644 s jdo switch-host2
"$@"
1648 # shellcheck disable=SC2120
1650 # note, i had --delete-excluded, but that deletes all files in --exclude-from on
1651 # the remote site, which doesn't make sense, so not sure why i had it.
1653 # excluding emacs for now
1654 #p=(/a/opt/{emacs-debian11{,-nox},mu,emacs} /a/bin /a/exe /a/h /a/c /p/c/machine_specific/vps{,.hosts})
1655 p
=(/a
/bin
/a
/exe
/a
/h
/a
/c
/p
/c
/machine_specific
/vps
{,.hosts
} /c
/roles
/prom_export
/files
/simple
/usr
/local
/bin
/fsf-install-node-exporter
/a
/opt
/fpaste
)
1656 a
="-ahviSAXPH --specials --devices --delete --relative --exclude-from=/p/c/li-rsync-excludes"
1658 for h
in li je bk
; do
1659 m s rsync
"$@" $a ${p[@]} /p
/c
/machine_specific
/$h root@
$h.b8.nz
:/
1660 ## only li is debian11
1661 #p[0]=/a/opt/emacs-trisuqel10
1662 #p[1]=/a/opt/emacs-trisquel10-nox
1664 m s rsync
"$@" -ahviSAXPH root@li.b8.nz
:/a
/h
/proposed-comments
/ /a
/h
/proposed-comments || ret
=$?
1667 bkpush
() { # no emacs. for running faster.
1668 p
=(/a
/bin
/a
/exe
/a
/h
/a
/c
/p
/c
/machine_specific
/vps
{,.hosts
} /c
/roles
/prom_export
/files
/simple
/usr
/local
/bin
/fsf-install-node-exporter
)
1669 a
="-ahviSAXPH --specials --devices --delete --relative --exclude-from=/p/c/li-rsync-excludes"
1671 m rsync
"$@" $a ${p[@]} /p
/c
/machine_specific
/bk root@bk.b8.nz
:/ || ret
=$?
1674 jepush
() { # no emacs. for running faster.
1675 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
)
1676 a
="-ahviSAXPH --specials --devices --delete --relative --exclude-from=/p/c/li-rsync-excludes"
1678 m rsync
"$@" $a ${p[@]} /p
/c
/machine_specific
/je root@je.b8.nz
:/ || ret
=$?
1683 dsign iankelling.org expertpathologyreview.com zroe.org amnimal.ninja
1686 m sl
$h.b8.nz
<<'EOF'
1707 local f
=/var
/lib
/bind
/db.b8.nz
1710 m sudo
rm -fv $f.jnl
$f.signed.jnl
1711 m sudo
install -m 644 -o bind -g bind /p
/c
/machine_specific
/vps
/bind-initial
/db.b8.nz
$f
1715 # keys generated like this
1716 # because of https://ftp.isc.org/isc/dnssec-guide/dnssec-guide.pdf
1717 # https://blog.apnic.net/2019/05/23/how-to-deploying-dnssec-with-bind-and-ubuntu-server/
1719 # key length is longer than that guide because
1720 # we are using those at fsf and when old key lengths
1721 # become insecure, I want some extra time to update.
1722 # dnsecgen (in brc2)
1725 dnssec-keygen
-a RSASHA256
-b 2048 $zone
1726 dnssec-keygen
-f KSK
-a RSASHA256
-b 4096 $zone
1727 for f
in K
"$zone".
*.key
; do
1728 # eg Kb8.nz.+008+47995.key tag=47995
1729 # in dnsimple, you add the long string from this.
1730 # in gandi, you add the long string from the .key file,
1731 # then see that the digest matches the ds.
1732 echo "tag is the number after DS"
1733 dnssec-dsfromkey
-a SHA-256
$f
1735 # For b8.nz, we let bind read the keys and sign, and
1736 # right now they have root ownership, so let them
1738 chmod g
+r .
/*.private
1741 # create .signed file
1742 # note: full paths probably not needed.
1745 local zone
=${arg#db.}
1746 local dir
=/p
/c
/machine_specific
/vps
/filesystem
/var
/lib
/bind
1747 dnssec-signzone
-S -e +31536000 -o $zone -K $dir -d $dir $dir/db.
$zone
1751 # set day start for use in other programs.
1752 # expected to do be in a format like 830, or 800 or 1300.
1755 echo $1 >/b
/data
/daystart
1757 cat /b
/data
/daystart
1761 #### begin bitcoin related things
1763 local f
=/etc
/bitcoin
/bitcoin.conf
1764 # importprivkey will timeout if using the default of 15 mins.
1765 # upped it to 1 hour.
1766 bitcoin-cli
-rpcclienttimeout=60000 -"$(s grep rpcuser= $f)" -"$(s grep rpcpassword= $f)" "$@"
1768 btcusd
() { # $1 btc in usd
1770 price
="$(curl -s https://api.coinbase.com/v2/prices/BTC-USD/spot | jq -r .data.amount)"
1771 printf "$%s\n" "$price"
1773 printf "$%.2f\n" "$(echo "scale
=4; $price * $1"| bc -l)"
1776 usdbtc
() { # $1 usd in btc
1778 price
="$(curl -s https://api.coinbase.com/v2/prices/BTC-USD/spot | jq -r .data.amount)"
1779 printf "$%s\n" "$price"
1781 # 100 mil satoshi / btc. 8 digits after the 1.
1782 printf "%.8f btc\n" "$(echo "scale
=10; $1 / $price "| bc -l)"
1785 satoshi
() { # $1 satoshi in usd
1787 price
="$(curl -s https://api.coinbase.com/v2/prices/BTC-USD/spot | jq -r .data.amount)"
1788 price
=$
(echo "scale=10; $price * 0.00000001"|
bc -l)
1789 printf "$%f\n" "$price"
1791 printf "$%.2f\n" "$(echo "scale
=10; $price * $1"| bc -l)"
1794 #### end bitcoin related things
1798 cbfstool
() { /a
/opt
/coreboot
/build
/cbfstool
"$@"; }
1804 cp /a
/bin
/data
/COPYING
"$@"
1806 cp /a
/bin
/data
/COPYING .
1813 cp /a
/bin
/data
/LICENSE
"$@"
1815 cp /a
/bin
/data
/LICENSE .
1820 if type -p chromium
&>/dev
/null
; then
1824 cmd
="schroot -c bullseye chromium"
1825 CHROMIUM_FLAGS
='--enable-remote-extensions' $cmd & r
1831 # pipe to this, or just type like a shell
1834 tee >(ssh frodo.b8.nz
) >(ssh x2
) >(ssh tp.b8.nz
) >(ssh kw
) >(ssh tp.b8.nz
)
1838 for host in x2 kw tp.b8.nz x3.b8.nz frodo.b8.nz
; do
1844 debian_pick_mirror
() {
1845 # netselect-apt finds a fast mirror.
1846 # but we need to replace the mirrors ourselves,
1847 # because it doesnt do that. best it can do is
1848 # output a basic sources file
1849 # here we get the server it found, get the main server we use
1850 # then substitute all instances of one for the other in the sources file
1851 # and backup original to /etc/apt/sources.list-original.
1852 # this is idempotent. the only way to identify debian sources is to
1853 # note the original server, so we put it in a comment so we can
1854 # identify it later.
1856 file=$
(mktemp
-d)/f
# safe way to get file name without creating one
1857 sudo netselect-apt
-o "$file" ||
return 1
1858 url
=$
(grep ^
\\w
$file |
head -n1 |
awk '{print $2}')
1859 sudo
cp -f /etc
/apt
/sources.list
/etc
/apt
/sources.list-original
1860 sudo
sed -ri "/http.us.debian.org/ s@( *[^ #]+ +)[^ ]+([^#]+).*@\1$url\2# http.us.debian.org@" /etc
/apt
/sources.list
1864 digdiff @ns
{1,2}.iankelling.org
"$@"
1868 "$@" |
& ts ||
return $?
1878 /b
/ds
/distro-begin |
& ts ||
return $?
1879 /b
/ds
/distro-end |
& ts ||
return $?
1885 /b
/ds
/distro-begin |
& ts ||
return $?
1891 /b
/ds
/distro-end |
& ts ||
return $?
1904 envload
() { # load environment from a previous: export > file
1905 local file=${1:-$HOME/.${USER}_env}
1906 eval "$(export | sed 's/^declare -x/export -n/')"
1907 while IFS
= read -r line
; do
1908 # declare -x makes variables local to a function
1909 eval ${line/#declare -x/export}
1913 failfunc
() { asdf a b c
; }
1914 failfunc2
() { failfunc d e f
; }
1916 # one that comes with distros is too old for newer devices
1918 /a
/opt
/android-platform-tools
/fastboot
"$@";
1921 kdecd
() { /usr
/lib
/x86_64-linux-gnu
/libexec
/kdeconnectd
; }
1924 cat /sys
/class
/power_supply
/BAT
0/capacity
1927 # List of apps to install/update
1928 # Create from existing manually installed apps by doing
1930 # fdroidcl search -i, then manually removing
1931 # automatically installed/preinstalled apps
1934 # # my attempt at recovering from boot loop:
1935 # # in that case, boot to recovery (volume up, home button, power, let go of power after samsun logo)
1937 # mount /dev/block/mmcblk0p12 /data
1939 # find -iname '*appname*'
1941 # usually good enough to just rm -rf /data/app/APPNAME
1944 # # causes replicant to crash
1945 # org.quantumbadger.redreader
1946 # org.kde.kdeconnect_tp
1948 # not broke, but wont work without gps
1949 #com.zoffcc.applications.zanavi
1950 # not broke, but not using atm
1951 #com.nutomic.syncthingandroid
1952 # # doesn\'t work on replicant
1953 #net.sourceforge.opencamera
1956 net.mullvad.mullvadvpn
1958 io.github.subhamtyagi.lastlauncher
1960 com.biglybt.android.client
1961 de.marmaro.krt.ffupdater
1962 me.ccrama.redditslide
1963 org.fedorahosted.freeotp
1965 com.alaskalinuxuser.justnotes
1966 com.artifex.mupdf.viewer.app
1967 com.danielkim.soundrecorder
1970 com.jmstudios.redmoon
1972 org.kde.kdeconnect_tp
1975 cz.martykan.forecastie
1976 de.danoeh.antennapod
1978 de.marmaro.krt.ffupdater
1979 eu.siacs.conversations
1981 im.vector.alpha
# riot
1982 info.papdt.blackblub
1983 me.tripsit.tripmobile
1985 net.minetest.minetest
1990 org.smssecure.smssecure
1992 sh.
ftp.rocketninelabs.meditationassistant.opensource
1994 # https://forum.xda-developers.com/android/software-hacking/wip-selinux-capable-superuser-t3216394
1999 local -A installed updated
2001 # tried putting this in go buildscript cronjob,
2002 # but it failed with undefined: os.UserCacheDir. I expect its due to
2003 # an environment variable missing, but its easier just to stick it here.
2004 m go get
-u mvdan.cc
/fdroidcl ||
return 1
2006 if fdroidcl search
-u |
grep ^org.fdroid.fdroid
; then
2007 fdroidcl
install org.fdroid.fdroid
2011 for p
in $
(fdroidcl search
-i|
grep -o "^\S\+"); do
2014 for p
in $
(fdroidcl search
-u|
grep -o "^\S\+"); do
2017 for p
in ${fdroid_pkgs[@]}; do
2018 if ! ${installed[$p]:-false}; then
2019 m fdroidcl
install $p
2020 # sleeps are just me being paranoid since replicant has a history of crashing when certain apps are installed
2024 for p
in ${!installed[@]}; do
2025 if ! ${updated[$p]:-true}; then
2026 m fdroidcl
install $p
2032 firefox-default-profile
() {
2033 local key value section
2037 file=/p
/c
/subdir_files
/.mozilla
/firefox
/profiles.ini
2038 sed -ri "/^ *$key/d" "$file"
2039 sed -ri "/ *\[$section\]/,/^ *\[[^]]+\]/{/^\s*${key}[[:space:]=]/d};/ *\[$section\]/a $key=$value" "$file"
2041 fdhome
() { #firefox default home profile
2042 firefox-default-profile Profile0
2046 firefox-default-profile Profile4
2050 if type -P firefox
&>/dev
/null
; then
2058 firefox
-P alt
"$@" >/dev
/null
2>&1
2064 local dname
="${PWD##*/}"
2065 local m
="/a/tmp/$dname-missing"
2066 local d
="/a/tmp/$dname-diff"
2067 [[ -e $d ]] && rm "$d"
2068 [[ -e $m ]] && rm "$m"
2071 while read -r line
; do
2072 fsfile
="$1${line#.}"
2073 if [[ -e "$fsfile" ]]; then
2074 md5diff
"$line" "$fsfile" && tee -a "/a/tmp/$dname-diff" <<< "$fsfile $line"
2077 echo "$line" >> "$m"
2078 msize
=$
((msize
+ 1))
2080 done < <(find .
-type f
)
2083 (( msize
<= 100 )) && cat $m
2088 # expected output, with different tmp dirs
2089 # /tmp/tmp.HDPbwMqdC9/c/d ./c/d
2090 # /a/tmp/tmp.qLDkYxBYPM-missing
2101 echo different
> $x/c
/d
2107 # test whether missing files were renamed, generally for use with fsdiff
2108 # $1 = fsdiff output file, $2 = directory to compare to. pwd = fsdiff dir
2109 # echos non-renamed files
2113 { sums
+=( "$(md5sum < "$x")" ) ; } 2>/dev
/null
2115 while read -r line
; do
2116 { missing_sum
=$
(md5sum < "$line") ; } 2>/dev
/null
2118 for x
in "${sums[@]}"; do
2119 if [[ $missing_sum == "$x" ]]; then
2124 $renamed ||
echo "$line"
2130 # F = fullscren, z = random, Z = auto zoom
2131 command feh
--auto-rotate -FzZ "$@"
2137 firefox
-P default
"$@" >/dev
/null
2>&1
2141 git config user.email ian@iankelling.org
2144 # at least in flidas, things rely on gpg being gpg1
2146 if type -P gpg2
&>/dev
/null
; then
2154 local email
=iank@fsf.org
2155 git send-email
--notes "--envelope-sender=<$email>" \
2156 --suppress-cc=self
"$@"
2159 gup
() { /a
/f
/gnulib
/build-aux
/gnupload
"$@"; }
2161 dejagnu
() { /a
/opt
/dejagnu
/dejagnu
"$@"; }
2164 # do git status on published repos.
2167 cd "$(readlink -f $x)"/..
2168 status
=$
(i status
-s) ||
pwd
2169 if [[ $status ]]; then
2172 printf "%s\n" "$status"
2180 # note: database location is specified in ~/.timetrap.yml, currently /p/.timetrap.db
2182 local day i days_back
2184 for (( i
=days_back
; i
>=0; i--
)); do
2185 day
=$
( date +%F
-d @$
((EPOCHSECONDS
- 86400*i
)) )
2186 date "+%a %b %d" -d @$
((EPOCHSECONDS
- 86400*i
)) |
tr '\n' ' '
2187 /a
/opt
/timetrap
/bin
/t d
-ftotal -s $day -e $day all
-m '^w|lunch$'
2190 to
() { t out
-a "$@"; }
2191 ti
() { t
in -a "$@"; }
2197 in_secs
="$(date -d "${*//[_.]/ }" +%s)"
2198 m t out
-a "$(date +%F.%T -d @$(( in_secs + 60*45 )) )"
2203 /p
/c
/proc
/focus
/linux-amd64
/focus
&
2211 killall arbtt-capture ||
:
2212 rm -f ~
/.arbtt
/capture.log
2213 arbtt-capture
--sample-rate=10 &
2218 # i first thought to sleep and capture ctrl-c, but it seems we can't
2219 # capture control-c, unless maybe we implement the commands in a
2220 # separate script or maybe add err-cleanup to err. Anyways, this
2221 # method is superior because any single char exits.
2222 read -rsN1 -t 5 char || ret
=$?
2223 if (( ret
== 142 )) ||
[[ ! $char ]]; then
2225 #e ret=$ret char=$char
2228 killall arbtt-capture ||
:
2239 if [[ ! -e ~
/.arbtt
/capture.log
]]; then
2242 # https://stackoverflow.com/questions/56486272/how-to-concat-multiple-fields-to-same-line-with-jq
2243 arbtt-dump
-l 30 -t json | jq
-r '.[] | [ ( .inactive / 1000 | floor ) , ( .windows[] | select (.active == true) |.title) ] | @tsv' \
2244 |
tac |
while read -r sec l
; do
2245 if (( i
% 6 == 0 && i
>= 2 )); then
2246 echo "## $(( i / 6 + 1 )) ##"
2248 if (( sec
> 10 )); then
2249 printf "%3d %s\n" $sec "$l"
2258 # from the log, show only the currently active window, and the number of
2259 # seconds of input inactivity.
2260 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}' ; }
2263 /a
/opt
/idea-IC-163.7743
.44/bin
/idea.sh
"$@" & r
2267 d
=/var
/lib
/znc
/moddata
/log
/iank
/
2268 for n
in freenode libera
; do
2271 for x
in "#$1/"*; do
2276 if [[ -e $tmp ]]; then
2280 sed \"s
/^.
/${base%log}/\" ${files[@]}|
sort -n
2286 sl root@iankelling.org ilogs-local
"$@"
2293 d
=/var
/lib
/znc
/moddata
/log
/iank
/
2294 for n
in freenode libera
; do
2295 if [[ ! -d $d$n/"$chan" ]]; then
2301 echo $x; sed "s/^./${x%log}/" $x; hr
;
2307 chan
="${1:-#fsfsys}"
2308 # use * instead of -r since that does sorted order
2309 sl root@iankelling.org ilog-local
"$chan" |
less +G
2313 if type gio
&> /dev
/null
; then
2315 elif type gvfs-open
&> /dev
/null
; then
2320 # another alternative is run-mailcap
2325 # grep -Evi -e "^(\S+\s+){4}(sudo|sshd|cron)\[\S*:" \
2326 # -e "^(\S+\s+){4}systemd\[\S*: (starting|started) (btrfsmaintstop|dynamicipupdate|spamd dns bug fix cronjob|rss2email)\.*$"
2329 # journalctl -n 10000 -f "$@" | jfilter
2331 # jr() { journalctl "$@" | jfilter | less ; }
2332 # jrf() { journalctl -n 200 -f "$@" | jfilter; }
2335 ## old version for model01. i need to get that firmware working again.
2336 # kff() { # keyboardio firmware flash. you must hold down the tilde key
2337 # pushd /a/opt/Model01-Firmware
2338 # # if we didn't want this yes hack, then remove "shell read" from
2339 # # /a/opt/Kaleidoscope/etc/makefiles/sketch.mk
2340 # yes $'\n' | VERBOSE=1 make flash
2346 pushd /a
/opt
/Kaleidoscope
/examples
/Devices
/Keyboardio
/Model100
2352 local umask_orig name
2353 if (( $# != 1 )); then
2354 e expected
1 arg
>&2
2360 wg genkey |
tee $name-priv.key | wg pubkey
> $name-pub.key
2366 # note: 1, 4, 5 are occupied by mail wireguard
2375 local host ipsuf f files
2376 for host in ${!vpn_ips[@]}; do
2377 ipsuf
=${vpn_ips[$host]}
2379 u
/a
/bin
/ds
/machine_specific
/$host/filesystem
/etc
/systemd
/system
/openvpn-client-tr@.service
<<EOF
2381 Description=OpenVPN tunnel for %I
2382 After=syslog.target network-online.target
2383 Wants=network-online.target
2384 Documentation=man:openvpn(8)
2385 Documentation=https://community.openvpn.net/openvpn/wiki/Openvpn24ManPage
2386 Documentation=https://community.openvpn.net/openvpn/wiki/HOWTO
2387 Requires=iptables.service
2391 RuntimeDirectory=openvpn-client
2392 RuntimeDirectoryMode=0710
2393 WorkingDirectory=/etc/openvpn/client
2394 ExecStart=/usr/sbin/openvpn --suppress-timestamps --nobind --config /etc/openvpn/client/%i.conf
2395 # todo, try reenabling this from the default openvpn,
2396 # it was disabled so we could do bind mounts as a command,
2397 # but now systemd handles it
2398 #CapabilityBoundingSet=CAP_IPC_LOCK CAP_NET_ADMIN CAP_NET_RAW CAP_SETGID CAP_SETUID CAP_SYS_CHROOT CAP_DAC_OVERRIDE
2400 # DeviceAllow=/dev/null rw
2401 # DeviceAllow=/dev/net/tun rw
2403 # we use .1 to make this be on a different network than kd, so that we can
2404 # talk to transmission on kd from remote host, and still use this
2406 ExecStartPre=/usr/bin/flock -w 20 /tmp/newns.flock /a/bin/newns/newns -n 10.174.$ipsuf start %i
2407 ExecStartPre=/sbin/iptables-restore /a/bin/distro-setup/transmission-firewall/netns.rules
2408 # allow wireguard network to connect
2409 ExecStartPre=/usr/sbin/ip r add 10.8.0.0/24 via 10.174.$ipsuf.1 dev veth1-client
2410 ExecStopPost=/usr/bin/flock -w 20 /tmp/newns.flock /a/bin/newns/newns stop %i
2412 BindReadOnlyPaths=/etc/tr-resolv:/run/systemd/resolve:norbind /etc/basic-nsswitch:/etc/resolved-nsswitch:norbind
2415 WantedBy=multi-user.target
2420 for host in ${!vpn_ips[@]}; do
2421 ipsuf
=${vpn_ips[$host]}
2423 local-data-ptr: "10.2.0.$ipsuf $host.b8.nz"
2426 } | u
/b
/ds
/ptr-data
2429 for host in ${!vpn_ips[@]}; do
2430 ipsuf
=${vpn_ips[$host]}
2432 $host A 10.2.0.$ipsuf
2433 ${host}wg A 10.8.0.$ipsuf
2434 ${host}vp A 10.5.5.$ipsuf
2435 ${host}tr A 10.174.$ipsuf.2
2438 } | cedit vpn-ips-update
/p
/c
/machine_specific
/vps
/bind-initial
/db.b8.nz ||
:
2441 echo checking
for stray files
:
2444 cd /a
/bin
/ds
/machine_specific
2446 files
=( */filesystem
/etc
/systemd
/system
/openvpn-client-tr@.service
)
2449 for f
in "${files[@]}"; do
2451 if [[ ! ${vpn_ips[$host]} ]]; then
2452 e
/a
/bin
/ds
/machine_specific
/$host/filesystem
/etc
/systemd
/system
/openvpn-client-tr@.service
2456 cd /p
/c
/machine_specific
2458 files
=( */filesystem
/etc
/wireguard
/wghole.conf
)
2461 for f
in "${files[@]}"; do
2463 if [[ ! ${vpn_ips[$host]} ]]; then
2464 e
/p
/c
/machine_specific
/$host/filesystem
/etc
/wireguard
/wghole.conf
2465 e cedit
-s $host /p
/c
/machine_specific
/li
/filesystem
/etc
/wireguard
/wgmail.conf
'<<<""'
2470 # usage host ipsuf [extrahost]
2472 # If the keys already exist and you want new ones, remove them:
2473 # rm /p/c/machine_specific/$host/filesystem/etc/wireguard/hole-{priv,pub}.key
2475 # extrahost is a host/cidr that is allowed to go be routed through the
2478 if (( $# < 2 ||
$# > 3 )); then
2479 e expected
2-3 arg of hostname
, ip suffix
, and extrahost
>&2
2482 local host ipsuf umask_orig vpn_allowed
2488 for vpn_host
in ${!vpn_ips[@]}; do
2489 if [[ $vpn_host == "$host" ]]; then
2492 vpn_allowed
+=",10.174.${vpn_ips[$vpn_host]}.2/32"
2494 mkdir
-p /p
/c
/machine_specific
/$host/filesystem
/etc
/wireguard
2496 cd /p
/c
/machine_specific
/$host/filesystem
/etc
/wireguard
2499 if [[ ! -s hole-priv.key ||
! -s hole-pub.key
]]; then
2500 wg genkey |
tee hole-priv.key | wg pubkey
> hole-pub.key
2502 cat >wghole.conf
<<EOF
2504 # contents hole-priv.key
2505 PrivateKey = $(cat hole-priv.key)
2507 Address = 10.8.0.$ipsuf/24
2508 # https://dev.to/tangramvision/what-they-don-t-tell-you-about-setting-up-a-wireguard-vpn-1h2g
2509 # ||: makes the systemd service not fail due to the failed command
2510 PostUp = ping -w10 -c1 10.8.0.1 ||:
2513 # li. called wgmail on that server
2514 PublicKey = CTFsje45qLAU44AbX71Vo+xFJ6rt7Cu6+vdMGyWjBjU=
2515 AllowedIPs = 10.8.0.0/24$vpn_allowed$extrahost
2516 Endpoint = 72.14.176.105:1194
2517 PersistentKeepalive = 25
2520 # old approach. systemd seems to work fine and cleaner.
2521 rm -f ..
/network
/interfaces.d
/wghole
2522 cedit
-q $host /p
/c
/machine_specific
/li
/filesystem
/etc
/wireguard
/wgmail.conf
<<EOF || [[ $? == 1 ]]
2524 PublicKey = $(cat hole-pub.key)
2525 AllowedIPs = 10.8.0.$ipsuf/32,10.174.${vpn_ips[$host]}.2/32
2531 mns
() { # mount namespace
2534 s mkdir
-p /root
/mount_namespaces
2535 if ! sudo mountpoint
/root
/mount_namespaces
>/dev
/null
; then
2536 m sudo mount
--bind /root
/mount_namespaces
/root
/mount_namespaces
2538 m sudo mount
--make-private /root
/mount_namespaces
2539 if [[ ! -e /root
/mount_namespaces
/$ns ]]; then
2540 m sudo
touch /root
/mount_namespaces
/$ns
2542 if ! sudo mountpoint
/root
/mount_namespaces
/$ns >/dev
/null
; then
2543 m sudo unshare
--propagation slave
--mount=/root
/mount_namespaces
/$ns /bin
/true
2545 m sudo
-E /usr
/bin
/nsenter
--mount=/root
/mount_namespaces
/$ns "$@"
2548 mnsd
() { # mount namespace + systemd namespace
2553 s mkdir
-p /root
/mount_namespaces
2554 if ! sudo mountpoint
/root
/mount_namespaces
>/dev
/null
; then
2555 m sudo mount
--bind /root
/mount_namespaces
/root
/mount_namespaces
2557 m sudo mount
--make-private /root
/mount_namespaces
2558 if [[ ! -e /root
/mount_namespaces
/$ns ]]; then
2559 m sudo
touch /root
/mount_namespaces
/$ns
2561 if ! sudo mountpoint
/root
/mount_namespaces
/$ns >/dev
/null
; then
2562 m sudo unshare
--propagation slave
--mount=/root
/mount_namespaces
/$ns /bin
/true
2565 pid
=$
(servicepid
$unit)
2566 tmpf
=$
(mktemp
--tmpdir $unit.XXXXXXXXXX
)
2568 printf "%s " "${@@Q}" >>$tmpf
2571 m sudo nsenter
-t $pid -n --mount=/root
/mount_namespaces
/$ns sudo
-u $USER -i bash
-c ". $tmpf & sleep 1; rm $tmpf"
2578 mns
$ns sudo
-u iank
-E env
"PATH=$PATH" "$@"
2584 if ! s ip netns list |
grep -Fx nonet
&>/dev
/null
; then
2585 s ip netns add nonet
2587 mns
$ns --net=/var
/run
/netns
/nonet
/bin
/bash
2594 if ! s ip netns list |
grep -Fx nonet
&>/dev
/null
; then
2595 s ip netns add nonet
2597 mns
$ns --net=/var
/run
/netns
/nonet sudo
-E -u iank
/bin
/bash
2603 # l = the loopback device
2605 # get sudo pass cached right away
2606 if ! sudo
-nv 2>/dev
/null
; then
2609 if [[ $1 == /* ]]; then
2612 if mns
$base mountpoint
-q /mnt
/$base; then
2615 l
=$
(losetup
-j $fs_file |
sed -rn 's/^([^ ]+): .*/\1/p' |
head -n1 ||
:)
2617 l
=$
(sudo losetup
-f)
2618 m sudo losetup
$l $fs_file
2620 if ! sudo cryptsetup status
/dev
/mapper
/$base &>/dev
/null
; then
2621 if ! m sudo cryptsetup luksOpen
$l $base; then
2622 m sudo losetup
-d $l
2626 m sudo mkdir
-p /mnt
/$base
2627 m mns
$base mount
/dev
/mapper
/$base /mnt
/$base
2628 m mns
$base chown
$USER:$USER /mnt
/$base
2632 if mns
$base mountpoint
/mnt
/$base &>/dev
/null
; then
2633 m mns
$base umount
/mnt
/$base
2635 if sudo cryptsetup status
/dev
/mapper
/$base &>/dev
/null
; then
2636 if ! m sudo cryptsetup luksClose
/dev
/mapper
/$base; then
2637 echo lom
: failed cryptsetup luksClose
/dev
/mapper
/$base
2641 l
=$
(losetup
-l --noheadings |
awk '$6 ~ /\/'$base'$/ {print $1}')
2643 m sudo losetup
-d $l
2645 echo lom
: warning
: no loopback device found
2650 # mu personality. for original, just run mp. for 2, run mp 2.
2651 # this is partly duplicated in mail-setup
2655 if ! killall mu
; then
2662 echo error
: mu not dead
2667 set -- /m
/mucache ~
/.cache
/mu
/m
/.mu ~
/.config
/mu
2672 if [[ -e $f && ! -L $f ]]; then
2675 m
ln -sf -T $target $f
2681 local md dst ln_path src two
2685 -2) two
=true
shift ;;
2697 for d
in /m
/md
/$md /m
/4e
2/$md; do
2698 if [[ -d $d && ! -L $d ]]; then
2703 if [[ ! $src ]]; then
2704 echo "error: could not find $md" >&2
2708 m
ln -sf -T $dst $ln_path
2718 ### begin copied from mdenable, but different d ###
2719 for d
in /m
/4e
/$md /m
/4e
2/$md; do
2720 if [[ -d $d && ! -L $d ]]; then
2725 if [[ ! $src ]]; then
2726 echo "error: could not find $md" >&2
2729 ### end copy from mdenable ###
2731 if [[ -L $dst ]]; then m
rm $dst; fi
2737 markdown
"$1" >/tmp
/mdtest.html
2738 firefox
/tmp
/mdtest.html
2741 mo
() { xset dpms force off
; } # monitor off
2744 # seems to be the best gpu decoding on my nvidia 670.
2745 # vlc gets similar or better framerate, but is much darker output on my test movie at least.
2750 echo 0f | sudo
tee -a /sys
/kernel
/debug
/dri
/0/pstate
2753 # going back to the default slow clock, and slower fan:
2754 # echo 07 | sudo tee -a /sys/kernel/debug/dri/0/pstate
2755 if [[ $DISPLAY ]]; then
2756 mpv
--vo=vdpau
--hwdec=auto
"$@"
2758 # waylandvk seems to work the same
2759 mpv
--gpu-context=wayland
--hwdec=auto
2764 mpv
--profile=d
"$@";
2766 # mpv all media files in . or $1
2768 local -a extensions arg
2769 # get page source of https://en.wikipedia.org/w/index.php?title=Video_file_format&action=edit
2770 # into /a/x.log, then
2771 # grep '^| *\.' /a/x.log | sed 's/| *//;s/,//g'
2773 # note: to join them together for a regex, do:
2774 # old=; for e in ${extensions[@]/./}; do if [[ ! $old ]]; then old=$e; continue; fi; echo -n "$old|"; old=$e; done; echo $e
2797 .mpg .mp2 .mpeg .mpe .mpv
2807 arg
=("(" -iname "*${extensions[0]}")
2808 for (( i
=1 ; i
< ${#extensions[@]}; i
++ )); do
2809 arg
+=(-o -iname "*${extensions[i]}")
2814 #find $dir "${arg[@]}" -size +200k
2815 find $dir "${arg[@]}" -size +200k
-exec mpv
--profile=d
'{}' +
2818 mpv
--profile=s
"$@";
2826 d
=( /var
/lib
/znc
/moddata
/log
/iank
/{freenode
,libera
} )
2827 # use * instead of -r since that does sorted order
2828 ssh root@iankelling.org
"for f in ${d[*]}; do cd \$f/#$1; grep '\<iank.*' *; done" | cut
--complement -c12-16
2834 d
=/var
/lib
/znc
/moddata
/log
/iank
/freenode
2835 ssh root@iankelling.org
"cd $d; find . -mtime -60 -type f -exec grep '\<iank.*' {} +" |
sed -r 's,^..([^/]*)/(.{11})(.{5})(.{8}).,\2\4 \1,' |
sort
2838 # The way pidgin logs with xmpp (maybe related to running cheogram too)
2839 # is that there are sometimes duplicates, and sometimes the a log file
2840 # is for a specific day yet logs messages for subsequent days, and the
2841 # only way to realize that is to notice that the timestamps rolled over
2842 # into a new day, you can't see it in isolation. So, basically, pidgin
2843 # logs are really annoying to read a grep of my messages to find the
2844 # date and time I said when I started and stopped working, so I'm trying
2845 # out a new client: profanity.
2847 c
/p
/c
/.purple
/logs
/jabber
/iank@fsf.org
/office@conference.fsf.org.chat
2848 for x
in *.html
; do html2text
-o ${x%.html}.txt
$x; done;
2849 # shellcheck disable=SC2016 # false positive on ${
2850 grep -A1 ') iank:' .
/*.txt \
2851 |
sed -r 's/^(.{10})[^ ]*\.txt:\(?([^ ]*)[[:space:]](..). iank:/\1_\2_\3/
2854 s/^[^ ]*\.txt:\((.{2}).(.{2}).(.{4}) (.{8}) (.{2})\)?/\3-\1-\2_\4_\5/' \
2855 |
sed -n 'x;1d;0~2{G;s/\n/ /;p};${x;p}'
2861 pushd /home
/iank
/.local
/share
/profanity
/chatlogs
/iank_at_fsf.org
/rooms
/office_at_conference.fsf.org
2863 logcount
=${#logs[@]}
2864 if (( logcount
> 15 )); then
2865 i
=$
(( logcount
- 15 ))
2869 # usually do this on monday, sometimes later
2870 if [[ $
(date +%A
) == Monday
]]; then
2871 min_date
=$
(date -d 'monday 2 weeks ago' +%s
)
2873 min_date
=$
(date -d 'monday 3 weeks ago' +%s
)
2875 for (( ; i
< logcount
; i
++ )); do
2877 d
=$
(date -d "$(head -n1 $log|awk '{print $1}')" +%s
)
2878 if (( d
< min_date
)); then
2881 if awk '$3 == "iank:"' $log |
sed -r 's/^(.{10}).(.{8})[^ ]+(.*)/\1_\2\3/' |
grep .
; then
2888 # Tail pms in the last day, for the case where we restart profanity and
2889 # didn't check for pms beforehand. Assume the most recent logs are on kd.
2890 # If that isn't the case, use prof-recent-local
2897 ssh b8.nz prof-recent-local
2902 prof-recent-local
() {
2903 local d dates
date files f
2904 # consider making the day count passed by parameter. note: this works: $(date -d '2 day ago' +%Y_%m_%d)
2905 dates
=("$(date +%Y_%m_%d)" "$(date -d '1 day ago' +%Y_%m_%d)" )
2906 for d
in /d
/p
/profanity
/chatlogs
/iank_at_fsf.org
/!(rooms
); do
2908 for date in ${dates[@]}; do
2910 if [[ -e $f ]]; then
2914 if (( ${#files[@]} >= 1 )); then
2915 cat ${files[@]} |
tail
2922 # usage: debvm DEBIAN_VERSION RAM_MB
2924 local ver ram fname src
2927 # * is because it might have -backports in the name. we only expect 1 expansion
2928 fnames
=( debian-
$ver-*nocloud-
"$(dpkg --print-architecture)".qcow2
)
2929 if (( ${#fnames[@]} >= 2 )); then
2930 echo "error: iank: unexpected multiple files"
2933 fname
="${fnames[0]}"
2934 src
=/a
/opt
/roms
/$fname
2935 if [[ ! -f $src ]]; then
2936 echo debvm
: not found
$src, download from eg
: https
://cloud.debian.org
/images
/cloud
/buster
/latest
/
2940 # note, in fai-revm we do this: not sure why, maybe because of br device
2941 # --graphics spice,listen=0.0.0.0
2942 m s virt-install
--osinfo debian11
--rng /dev
/urandom
-n deb
${ver}tmp
--import -r $ram --vcpus 2 --disk /t
/$fname --graphics spice
2943 # note: to ssh into this machine will require host key generation: ssh-keygen -A
2945 # random: for cvs2git on gnu www, use debian 10. I could use trisquel,
2946 # but happen to want to try out the debian cloud images. the upstream
2947 # requires python2 and hasn't really changed since the version in d10.
2949 # apt install cvs2git cvs
2950 # # 7G was not enough
2951 # mount -o mode=1777,nosuid,nodev,size=34G -t tmpfs tmpfs /tmp
2952 # cvs2git --encoding utf_8 --fallback-encoding ascii --dumpfile=dump www-rsync/www |& tee /tmp/l
2953 ## www-rsync is an rsynced copy of the cvsfrom savannah
2957 local time time_sec time_pretty days
2959 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
2964 if ! time_pretty
=$
(date +%F.
%R
-d @
$time); then
2965 echo bad
time: $time
2968 echo $time_pretty "$l"
2969 time_sec
=${time%%.*}
2970 # only look at the last 18 days. generally just use this for timesheet.
2971 if (( time_sec
< EPOCHSECONDS
- 60 * 60 * 24 * days
)); then break; fi
2976 sqlite3
-separator ' ' /p
/c
/subdir_files
/.local
/share
/gajim
/logs.db
"select time, message from logs where contact_name = 'iank'" |
less
2980 sqlite3
-separator ' ' /p
/c
/subdir_files
/.local
/share
/gajim
/logs.db
"select time, message from logs" |
less
2985 e
"lspci -nnk|gr -iA2 net"
2986 lspci
-nnk|gr
-iA2 net
2988 e
"s lshw -C network"
2990 sudo lshw
-C network
2994 ser stop NetworkManager
2995 ser disable NetworkManager
2996 ser stop NetworkManager-wait-online.service
2997 ser disable NetworkManager-wait-online.service
2999 sudo resolvconf
-d NetworkManager
3005 ser start NetworkManager
3011 oathtool
--totp -b "$*" | xclip
-selection clipboard
3014 "$@" |
& pee
"xclip -r -selection clipboard" cat
3019 xclip
-r -selection clipboard
3023 pee
"xclip -r -selection clipboard" cat
3027 # from http://askubuntu.com/questions/456021/remove-vocals-from-mp3-and-get-only-instrumentals
3028 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
3031 pfind
() { #find *$1* in $PATH
3032 [[ $# != 1 ]] && { echo requires
1 argument
; return 1; }
3034 IFS
=: pathArray
=($PATH); unset IFS
3035 find "${pathArray[@]}" -iname "*$1*"
3039 # trash-restore lists everything that has been trashed at or below CWD
3040 # This picks out files just in CWD, not subdirectories,
3041 # which also match grep $1, usually use $1 for a time string
3042 # which you get from running restore-trash once first
3045 # last condition is to not ask again for ones we skipped
3046 while name
="$( echo | restore-trash | gr "$PWD/[^
/]\
+$
" | gr "$1" )" \
3047 && [[ $name ]] && (( $
(wc -l <<<"$name") >= nth
)); do
3048 name
="$(echo "$name" | head -n $nth | tail -n 1 )"
3049 read -r -p "$name [Y/n] " ask
3050 if [[ ! $ask ||
$ask == [Yy
] ]]; then
3051 x
=$
( echo "$name" | gr
-o "^\s*[0-9]*" )
3052 echo $x | restore-trash
> /dev
/null
3053 elif [[ $ask == [Nn
] ]]; then
3063 rld
/a
/h
/_site
/ li
:/var
/www
/iankelling.org
/html
3068 # fixes the menu bar in xmonad. this won\'t be needed when xmonad
3069 # packages catches up on some changes in future (this is written in
3072 # geekosaur: so youll want to upgrade to xmonad 0.13 or else use a
3073 # locally modified XMonad.Hooks.ManageDocks that doesnt set the
3074 # work area; turns out it\'s impossible to set correctly if you are
3075 # not a fully EWMH compliant desktop environment
3077 # geekosaur: chrome shows one failure mode, qt/kde another, other
3078 # gtk apps a third, ... I came up with a setting that works for me
3079 # locally but apparently doesnt work for others, so we joined the
3080 # other tiling window managers in giving up on setting it at all
3082 xprop
-root -remove _NET_WORKAREA
3086 # reviewboard, used at my old job
3087 #rbpipe() { rbt post -o --diff-filename=- "$@"; }
3088 #rbp() { rbt post -o "$@"; }
3096 r2e
() { command r2e
-d /p
/c
/rss2email.json
-c /p
/c
/rss2email.cfg
"$@"; }
3097 # only run on MAIL_HOST. simpler to keep this on one system.
3098 r2eadd
() { # usage: name url
3099 # initial setup of rss2email:
3100 # r2e new r2e@iankelling.org
3101 # that initializes files, and sets default email.
3102 # symlink to the config doesnt work, so I copied it to /p/c
3103 # and then use cli option to specify explicit path.
3104 # Only option changed from default config is to set
3107 # or else for a few feeds, the from address is set by the feed, and
3108 # if I fail delivery, then I send a bounce message to that from
3109 # address, which makes me be a spammer.
3111 r2e add
$1 "$2" $1@r2e.iankelling.org
3112 # get up to date and dont send old entries now:
3113 r2e run
--no-send $1
3116 rspicy
() { # usage: HOST DOMAIN
3117 # connect to spice vm remote host. use vspicy for local host
3119 # shellcheck disable=SC2087
3121 sudo virsh dumpxml $2|grep "<graphics.*type='spice'" | \
3122 sed -rn "s/.*port='([0-9]+).*/\1/p"
3125 if [[ $port ]]; then
3126 spicy
-h $1 -p $port
3128 echo "error: no port found. check that the domain is running."
3134 # s gem install scss-lint
3135 pushd /a
/opt
/thoughtbot-guides
3138 scss-lint
-c /a
/opt
/thoughtbot-guides
/style
/sass
/.scss-lint.yml
"$@"
3142 sk
-e 2120,245 /b
/ds
/brc
/b
/ds
/brc2
3147 out
=${2:-${1%.*}.sh}
3149 script -t -c "mpv --no-config --no-resume-playback --no-terminal --no-audio-display '$1'" $tmp/typescript
2>$tmp/timing
3150 # todo, the current sleep seems pretty good, but it
3151 # would be nice to have an empirical measurement, or
3152 # some better wait to sync up.
3154 # note: --loop-file=no prevents it from hanging if you have that
3155 # set to inf the mpv config.
3156 # --loop=no prevents it from exit code 3 due to stdin if you
3157 # had it set to inf in mpv config.
3159 # args go to mpv, for example --volume=80, 50%
3160 cat >$out <<EOFOUTER
3162 trap "trap - TERM && kill 0" INT TERM ERR; set -e
3163 ( sleep .2; scriptreplay <( cat <<'EOF'
3167 $(cat $tmp/typescript)
3170 base64 -d - <<'EOF'| mpv --loop=no --loop-file=no --no-terminal --no-audio-display "\$@" -
3179 smeld
() { # ssh meld usage host1 host2 file
3180 meld
<(ssh $1 cat $3) <(ssh $2 cat $3)
3184 PATH
=/usr
/local
/spdhackfix
:$PATH command spd
"$@"
3187 spamf
() { # spamtest on FILE
3188 local spamcpre spamdpid
3190 if (( $# != 1 )); then
3191 e spamtest error
: expected
1 arg
, filename
>&2
3195 spamdpid
=$
(systemctl status spamassassin|
sed -n '/^ *Main PID:/s/[^0-9]//gp')
3196 spamcpre
="nsenter -t $spamdpid -n -m"
3197 s
$spamcpre sudo
-u Debian-exim spamassassin
-t --cf='score PYZOR_CHECK 0' <"$1"
3203 declare -gi _seq
; _seq
+=1
3204 echo "test body" | m
mail -s "test mail from $HOSTNAME, $_seq" "${@:-root@localhost}"
3205 # for testing to send from an external address, you can do for example
3206 # -fian@iank.bid -aFrom:ian@iank.bid web-6fnbs@mail-tester.com
3207 # note in exim, you can retry a deferred message
3209 # MSG_ID is in /var/log/exim4/mainlog, looks like 1ccdnD-0001nh-EN
3212 # to test sieve, use below command. for fsf mail, see offlineimap-sync script
3213 # make modifications, then copy to live file, use -eW to actually modify mailbox
3215 # Another option is to use sieve-test SCRIPT MAIL_FILE. note,
3216 # sieve-test doesnt know about envelopes, Im not sure if sieve-filter does.
3218 # sieve with output filter. arg is mailbox, like INBOX.
3219 # This depends on dovecot conf, notably mail_location in /etc/dovecot/conf.d/10-mail.conf
3221 # always run this first, edit the test files, then run the following
3223 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
3226 c ~
/sieve
; cp personal
{test,}.sieve
; cp lists
{test,}.sieve
; cp personalend
{test,}.sieve
3227 sieve-filter
-eWv ~
/sieve
/maintest.sieve
${1:-INBOX} delete
&> /tmp
/testsieve.log
3228 sed -r '/^info: filtering:/{h;d};/^info: msgid=$/N;/^info: msgid=.*left message in mailbox [^ ]+$/d;/^info: msgid=/{H;g};/^info: message kept in source mailbox.$/d' /tmp
/testsieve.log
3233 # printf "subject\nbody\n" | alertme
3238 To: alerts@iankelling.org
3245 To: alerts@iankelling.org
3257 To: daylert@iankelling.org
3264 To: daylert@iankelling.org
3273 # alert when a page goes live.
3275 local quiet url tmpdir
3278 # dont send a diff of the html. some html is not very readable
3284 tmpdir
="$(mktemp -d)"
3287 if wget
-q "$url"; then
3294 sleep $
(( 120 + RANDOM
% 300 ))
3298 # alert on changes to a webpage (just the base page that curl gets)
3299 # usage: weblert URL [SUBJECT...]
3301 local u old new quiet
3304 # dont send a diff of the html. some html is not very readable
3311 subject
="${*:-weblert}"
3312 old
=$
(curl
-s "$u") ||
:
3314 new
=$
(curl
-s "$u") ||
:
3315 if [[ $old && $new ]]; then
3316 if [[ $new != "$old" ]]; then
3318 echo | daylertme
"$subject"
3320 diff <(printf "%s\n" "$old") <(printf "%s\n" "$new") | daylertme
"$subject" ||
:
3325 sleep $
(( 60 + RANDOM
% 120 ))
3331 # shellcheck disable=SC1090 # expected
3332 source "$(type -p torsocks)" on
3336 less /var
/log
/exim
4/mymain
3342 # testmail above calls sendmail, which is a link to exim/postfix.
3343 # its docs dont say a way of adding an argument
3344 # to sendmail to turn on debug output. We could make a wrapper, but
3345 # that is a pain. Exim debug args are documented here:
3346 # http://www.exim.org/exim-html-current/doc/html/spec_html/ch-the_exim_command_line.html
3348 # http://www.exim.org/exim-html-current/doc/html/spec_html/ch-building_and_installing_exim.html
3349 # note, for exim daemon, you can turn on debug options by
3350 # adding -d, etc to COMMONOPTIONS in
3351 # /etc/default/exim4
3353 # to specify recipients other than those in to, cc, bcc, you can use the cli args, eg:
3354 # exim -t 'test@zroe.org, t2@zroe.org' <<'EOF'
3356 # -t = get recipient from header
3358 From: ian@iankelling.org
3365 This is a test message.
3372 exim
-d -f '<>' $to <<EOF
3373 From: Mail Delivery System <Mailer-Daemon@gnu.org>
3375 Subject: Mail delivery failed: returning message to sender
3377 This message was created automatically by mail delivery software.
3386 # https://askubuntu.com/questions/160945/is-there-a-way-to-disable-a-laptops-internal-keyboard
3387 id
=$
(xinput
--list --id-only 'AT Translated Set 2 keyboard')
3388 if xinput list |
grep -F '∼ AT Translated Set 2 keyboard' &>/dev
/null
; then
3389 echo enabling keyboard
3390 # find the first slave keyboard number, they are all the same in my output.
3391 # if they werent, worst case we would need to save the slave number somewhere
3392 # when it got disabled.
3393 slave
=$
(xinput list |
sed -n 's/.*slave \+keyboard (\([0-9]*\)).*/\1/p' |
head -n1)
3394 xinput reattach
$id $slave
3403 (sleep "$(calc "$
* * 60")" && mpv
--no-config --volume 50 /a
/bin
/data
/alarm.mp3
) > /dev
/null
2>&1 &
3406 ## usage: to connect to my main transmission daemon from a different host, run this
3407 trans-remote-route
() {
3410 trg
() { transmission-remote-gtk
& r
; }
3411 # TODO: this wont work transmission.lan doesnt exist
3413 # example, set global upload limit to 100 kilobytes:
3415 TR_AUTH
=":$(jq -r .profiles[0].password ~/.config/transmission-remote-gtk/config.json)" transmission-remote transmission.lan
-ne "$@"
3422 for (( i
=0; i
< retries
- 1; i
++ )); do
3434 if [[ -e $1 && ! -w $1 ||
! -w $
(dirname "$1") ]]; then
3437 # full path for using in some initial setup steps
3444 ecmd
="/usr/sbin/exim4 -C /etc/exim4/my.conf"
3445 if ip a show veth1-mail
&>/dev
/null
; then
3449 pid
=$
(pgrep
-f "/usr/sbin/exim4 -bd -q10m -C /etc/exim4/my.conf"|h1
)
3450 m s nsenter
-t $pid -n -m $ecmd "$@"
3453 # get pid of systemd service
3457 pid
=$
(systemctl show
--property MainPID
--value "$unit")
3462 dir
=/sys
/fs
/cgroup
/system.slice
3463 if [[ ! -d $dir ]]; then
3464 # t10 and older directory.
3465 dir
=/sys
/fs
/cgroup
/systemd
/system.slice
3468 # 0 or empty. This file includes the MainPid, so I expect we
3469 # could just get this in the first place, but i don't know if that
3470 # is always the case.
3471 pid
=$
(head -n1 $dir/${unit%.service}.service
/cgroup.procs
)
3475 printf "%s\n" "$pid"
3481 sdnbash
() { # systemd namespace bash
3483 if (( $# != 1 )); then
3484 echo $0: error wrong number of args
>&2
3488 pid
=$
(servicepid
$unit)
3489 m sudo nsenter
-t $pid -n -m sudo
-u $USER -i bash
3492 sdnbashroot
() { # systemd namespace bash
3494 if (( $# != 1 )); then
3495 echo $0: error wrong number of args
>&2
3499 pid
=$
(servicepid
$unit)
3500 m sudo nsenter
-t $pid -n -m bash
3504 sdncmd
() { # systemd namespace cmd
3506 if (( $# <= 2 )); then
3507 echo $0: error wrong number of args
>&2
3512 pid
=$
(servicepid
$unit)
3513 tmpf
=$
(mktemp
--tmpdir $unit.XXXXXXXXXX
)
3515 printf "%s " "${@@Q}" >>$tmpf
3517 m sudo nsenter
-t $pid -n -m sudo
-u $USER -i bash
-c ". $tmpf & rm $tmpf"
3525 # we use wireguard now, use mailnnbash.
3527 # m sudo nsenter -t $(pgrep -f "/usr/sbin/openvpn .* --config /etc/openvpn/.*mail.conf") -n -m sudo -u $USER -i bash
3532 pid
=$
(pgrep
-f "/usr/sbin/exim4 -bd -q10m -C /etc/exim4/my.conf"|h1
)
3533 if [[ ! $pid ]]; then
3534 echo "eximbash: failed to find exim pid. systemctl -n 30 status exim4:"
3535 systemctl status exim4
3537 m sudo nsenter
-t $pid -n -m
3541 spamdpid
=$
(systemctl show
--property MainPID
--value spamassassin
)
3542 m sudo nsenter
-t $spamdpid -n -m sudo
-u Debian-exim spamassassin
"$@"
3545 m sudo nsenter
-t "$(systemctl status unbound| sed -n '/^ *Main PID:/s/[^0-9]//gp')" -n -m sudo
-u $USER -i bash
3549 s nmtui-connect
"$@"
3553 local unit pid ns mailnn
3554 # mailvpn would belong on the list if using openvpn
3555 for unit
in mailnn unbound dovecot spamassassin exim4 radicale
; do
3556 pid
=$
(servicepid
$unit)
3557 echo debug
: unit
=$unit pid
=$pid
3558 if [[ ! $pid ]]; then
3559 echo failed to
find pid
for unit
=$unit
3562 if ! ns
=$
(s readlink
/proc
/$pid/ns
/net
); then
3563 echo failed to
find ns
for unit
=$unit pid
=$pid
3566 if [[ $mailnn ]]; then
3567 if [[ $ns != "$mailnn" ]]; then
3568 echo "$unit ns $ns != $mailnn"
3579 m sudo
-E env
"PATH=$PATH" nsenter
-t "$(pgrep -f "/usr
/sbin
/openvpn .
* --config /etc
/openvpn
/.
*client.conf
")" -n "$@"
3583 vpncmd sudo
-u iank env
"PATH=$PATH" "$@"
3591 if [[ -e /lib
/systemd
/system
/openvpn-client@.service
]]; then
3592 local vpn_service
=openvpn-client
3594 local vpn_service
=openvpn
3597 [[ $1 ]] ||
{ echo need arg
; return 1; }
3598 journalctl
--unit=$vpn_service@
$1 -f -n0 &
3599 # sometimes the journal doesnt open until after the vpn output
3600 # has happened. hoping this fixes that.
3602 sudo systemctl start
$vpn_service@
$1
3603 # sometimes the ask-password agent does not work and needs a delay.
3605 # https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=779240
3606 # noticed around 8-2017 after update from around stretch release
3607 # on debian testing, even though the bug is much older.
3608 sudo systemd-tty-ask-password-agent
3613 ls -lad /run
/user
/1000
3614 stats
=$
(stat
-c%a-
%g-
%u
/run
/user
/1000)
3615 if [[ $stats != 700-1000-1000 ]]; then
3616 m s
chmod 700 /run
/user
/1000; m s chown iank.iank
/run
/user
/1000
3623 sink
=$
(pactl get-default-sink
)
3624 if [[ $sink != auto_null
]]; then
3628 # guessing there is just one with an off profile. otherwise we will
3629 # need some other solution, like storing the card identifier that we
3631 card
=$
(pacmd list-cards |
sed -n '/^[[:space:]]*index:/{s/^[[:space:]]*index://;h};/^[[:space:]]*active profile: <off>$/{g;p;q}')
3632 m pacmd set-card-profile
"$card" output
:analog-stereo
3634 pactl set-sink-mute @DEFAULT_SINK@ false
3640 sink
=$
(pactl get-default-sink
)
3642 card
="${card/output/card}"
3643 m pacmd set-card-profile
"$card" off
3645 # clicking on a link in a browser can cause unmute.
3646 # I don't want that. So, use a stronger form of mute
3648 #pactl set-sink-mute @DEFAULT_SINK@ true
3653 # systemctl is-enabled / status / cat says nothing, instead theres
3654 # some obscure symlink. paths copied from man systemd.unit.
3655 # possibly also usefull, but incomplete, doesnt show units not loaded in memory:
3656 # seru list-dependencies --reverse --all UNIT
3659 local -a dirs search
3665 ~
/.config
/systemd
/user.control
/*
3666 $XDG_RUNTIME_DIR/systemd
/user.control
/*
3667 $XDG_RUNTIME_DIR/systemd
/transient
/*
3668 $XDG_RUNTIME_DIR/systemd
/generator.early
/*
3669 ~
/.config
/systemd
/user
/*
3671 $XDG_RUNTIME_DIR/systemd
/user
/*
3673 $XDG_RUNTIME_DIR/systemd
/generator
/*
3674 ~
/.local
/share
/systemd
/user
/*
3675 /usr
/lib
/systemd
/user
/*
3676 $XDG_RUNTIME_DIR/systemd
/generator.late
/*
3681 /etc
/systemd
/system.control
/*
3682 /run
/systemd
/system.control
/*
3683 /run
/systemd
/transient
/*
3684 /run
/systemd
/generator.early
/*
3685 /etc
/systemd
/system
/*
3686 /etc
/systemd
/systemd.attached
/*
3687 /run
/systemd
/system
/*
3688 /run
/systemd
/systemd.attached
/*
3689 /run
/systemd
/generator
/*
3690 /lib
/systemd
/system
/*
3691 /run
/systemd
/generator.late
/*
3695 for f
in "${search[@]}"; do
3696 [[ -d $f ]] ||
continue
3703 # dirs is just so we write out the directory names, ls does it when there is 2 or more dirs.
3719 read -r _ link _ istls
< <(resolvectl dnsovertls tunfsf
)
3722 *) echo fixvpndns error
: unexpected istls value
: $istls >&2; return 1 ;;
3724 s busctl call org.freedesktop.resolve1
/org
/freedesktop
/resolve1 org.freedesktop.resolve1.Manager SetLinkDNSOverTLS is
$link no
3728 [[ $1 ]] ||
{ echo need arg
; return 1; }
3729 if [[ -e /lib
/systemd
/system
/openvpn-client@.service
]]; then
3730 local vpn_service
=openvpn-client
3732 local vpn_service
=openvpn
3734 sudo systemctl stop
$vpn_service@
$1
3736 vpnoffc
() { # vpn off client
3737 ser stop openvpn-client-tr@client
3741 unit
=openvpn-client-tr@client
3743 if [[ $
(systemctl is-active
$unit) != active
]]; then
3744 s systemctl start
$unit
3750 vspicy
() { # usage: VIRSH_DOMAIN
3751 # connect to vms made with virt-install
3752 spicy
-p "$(sudo virsh dumpxml "$1"|grep "<graphics.
*type='spice'"|\
3753 sed -r "s
/.
*port
='([0-9]+).*/\1/")"
3757 cat-new-files /m/4e/INBOX/new
3761 if (( $# != 1 )) ; then
3762 echo wakehours: error: expected 1 arg, got $# >&2
3765 sec=$(( EPOCHSECONDS - $( date +%s -d $1am ) ))
3766 printf "%d:%02d\n" $(( sec / 60 / 60)) $(( (sec / 60) % 60 ))
3769 calvis() { # calendar visualize
3770 install -m 600 /dev/null /tmp/calendar-bytes
3773 # shellcheck disable=SC2059 # intentional for the hex formatting
3774 printf "\x$(printf "%x" $char)" >>/tmp/calendar-bytes
3776 done < <(grep -v '[#-]' /p/calendar-data)
3777 /p
/c
/proc
/calendar
/linux-amd64
/calendar
3780 wtr
() { curl wttr.in
/boston
; }
3782 xevkb
() { xev
-event keyboard
; }
3787 printf "running: %s\n" "$*"
3791 f
=/a
/f
/ansible-configs
/files
/common
/etc
/fsf-workstation-bashrc.sh
3792 if [[ -e $f ]]; then
3793 # shellcheck disable=SC1090
3798 # https://electrum.readthedocs.io/en/latest/tor.html
3799 # https://github.com/spesmilo/electrum-docs/issues/129
3800 s rsync
-ptog --chown bitcoin
:bitcoin ~
/.Xauthority
/var
/lib
/bitcoind
/.Xauthority
3801 sudo
-u bitcoin DISPLAY
=$DISPLAY XAUTHORITY
=/var
/lib
/bitcoind
/.Xauthority
/a
/opt
/electrum-4.2
.1-x86_64.AppImage
-p socks5
:localhost
:9050
3804 sudo
-u bitcoin DISPLAY
=$DISPLAY XAUTHORITY
=/var
/lib
/bitcoind
/.Xauthority
/a
/opt
/monero-gui-v0.17
.3.2/monero-wallet-gui
3810 rg
"$@" /p
/w.org
/a
/t.org
/a
/work.org
/b
3813 # re all my files more expansively
3817 find $paths -not \
( -name .svn
-prune -o -name .git
-prune \
3818 -o -name .hg
-prune -o -name .editor-backups
-prune \
3819 -o -name .undo-tree-history
-prune \
) 2>/dev
/null |
grep -iP --color=auto
-- "$*" ||
:
3820 rgv
-- "$*" $paths /a
/t.org
/p
/w.org
/a
/work.org ||
:
3822 reml
() { # with limit to 5 matches per file
3825 find $paths -not \
( -name .svn
-prune -o -name .git
-prune \
3826 -o -name .hg
-prune -o -name .editor-backups
-prune \
3827 -o -name .undo-tree-history
-prune \
) 2>/dev
/null |
grep -iP --color=auto
-- "$*" ||
:
3828 rgv
-m 5 -- "$*" $paths /a
/t.org
/p
/w.org
/a
/work.org ||
:
3832 # for use in /f/bind
3834 # shellcheck disable=SC2046 # i want word splitting
3835 .
/update-zone $
(i s |
sed -rn 's/.*db\.(.*)/\1/p')
3839 # pip3 install linode-cli
3842 local input ip id tmp
3850 linode-cli
--json --pretty linodes create
--root_pass loxHuceygomGisun |
tee $tmp
3851 read -r ip id
<<<"$(tail -n+2 $tmp | jq -r '.[0].ipv4[0] , .[0].id')"
3852 for string
in $ip $id; do
3856 echo "livp9: bad value ip=$ip id=$id input=$input"
3864 if timeout
4 ssh $ip :; then
3872 apt-get -qq -y install ffmpeg rsync
3876 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
3877 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
3878 rsync
$ip:vp
9/$input vp9
3879 linode-cli linodes delete
$id
3883 # we also have a file in /a/c/...konsole...
3884 local f
=$HOME/.config
/konsolerc
3885 setini DefaultProfile profileian.profile
"Desktop Entry" $f
3886 setini Favorites profileian.profile
"Favorite Profiles" $f
3887 setini ShowMenuBarByDefault false KonsoleWindow
$f
3888 setini TabBarPosition Top TabBar
$f
3892 while read -r k v
; do
3893 # shellcheck disable=SC2154
3894 setini
$k $v sakura
/a
/c
/subdir_files
/.config
/sakura
/sakura.conf
3896 colorset1_back rgb(33,37,39)
3900 disable_numbered_tabswitch true
3901 scroll_lines 10000000
3906 # make a page of links found in the files $@. redirect output
3908 gr
-oh 'https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b([-a-zA-Z0-9()@:%_\+.~#?&//=]*)' "$@" | \
3909 rev |
sort -u |
rev |
sed 's,.*,<a href="\0">\0</a><br\>,'
3912 reset-xscreensaver
() {
3913 # except for spash, i set these by setting gui options in
3914 # xscreensaver-command -demo
3915 # then finding the corresponding option in .xscreensaver
3916 # spash, i happened to notice in .xscreensaver
3918 # dpmsOff, monitor doesnt come back on using old free software supported nvidia card
3919 cat > /home
/iank
/.xscreensaver
<<'EOF'
3922 dpmsStandby: 0:07:00
3923 dpmsSuspend: 0:08:00
3927 lockTimeout: 0:06:00
3934 # very useful, copy directory structure 3 deep. add remove /*/ to change level
3935 # rsync -aivh --exclude '/*/*/*/' -f"+ */" -f"- *" SRC DEST
3938 # * stuff that makes sense to be at the end
3939 if [[ "$SUDOD" ]]; then
3940 # allow failure, for example if we are sudoing into a user with diffferent/lesser permissions.
3943 elif [[ -d /a
]] && [[ $PWD == "$HOME" ]] && [[ $
- == *i
* ]]; then
3951 # for mitmproxy to get a newer python.
3952 # commented until i want to use it because it
3953 # noticably slows bash startup
3957 if [[ $EUID == 0 ||
! -e ~
/.pyenv
/bin
]]; then
3958 echo "error: dont be root. make sure pyenv is installed"
3961 export PATH
="$HOME/.pyenv/bin:$PATH"
3962 eval "$(pyenv init -)"
3963 eval "$(pyenv virtualenv-init -)"
3967 export GOPATH
=$HOME/go
3968 path-add
$GOPATH/bin
3969 path-add
/usr
/local
/go
/bin
3971 # I have the git repo and a release. either one should work.
3972 # I have both because I was trying to solve an issue that
3973 # turned out to be unrelated.
3974 # ARDUINO_PATH=/a/opt/Arduino/build/linux/work
3976 ## i should have documented this...
3977 # based on https://github.com/keyboardio/Kaleidoscope
3978 export KALEIDOSCOPE_DIR
=/a
/opt
/Kaleidoscope
3980 # They want to be added to the start, but i think
3981 # that should be avoided unless we really need it.
3982 path-add
--end ~
/.npm-global
3985 path-add
--end $HOME/.cargo
/bin
3987 if type -P rg
&>/dev
/null
; then
3988 # --no-messages because of annoying errors on broken symlinks
3989 # -z = search .gz etc files
3990 # -. = search dotfiles
3991 rg
() { command rg
-.
-z --no-messages -L -i -M 900 --no-ignore-parent --no-ignore-vcs -g '!.git' -g '!auto-save-list' -g '!.savehist' "$@" ||
return $?
; }
3992 #fails if not exist. ignore
3993 complete
-r rg
2>/dev
/null ||
:
3998 # rg with respecting vcs ignore files
4001 # -. = search dotfiles
4002 # -z = search zipped files
4003 # -i = case insensitive
4005 # --no-messages because of annoying errors on broken symlinks
4006 # --no-ignore-parent because i have /a/.git which ignores almost everything under it.
4007 command rg
-.
-z --no-messages -i -M 900 --no-ignore-parent -g '!.git' -g '!auto-save-list' -g '!.savehist' "$@" || ret
=$?
4012 echo "$(tput setaf 5 2>/dev/null ||:)█ coresite █$(tput sgr0 2>/dev/null||:)"
4014 echo "$(tput setaf 5 2>/dev/null ||:)█ office █$(tput sgr0 2>/dev/null||:)"
4017 amallq
() { # amall quiet
4022 sedi
-r '/alertmanager.url/s/@prom.office/@prom/' ~
/.config
/amtool
/config.yml
4026 sedi
-r '/alertmanager.url/s/@prom.fsf/@prom.office.fsf/' ~
/.config
/amtool
/config.yml
4030 amall silence query
"$@"
4032 # amtool silence add
4034 amall silence add
"$@"
4036 # amtool silence force
4038 amall silence add x
!="1"
4041 # note: not sure if quoting of this arg is correct
4042 amfsf silence expire
"$(amfsf silence query -q)"
4043 amoffice silence expire
"$(amoffice silence query -q)"
4047 youtube-dl-update
() {
4048 sudo wget https
://yt-dl.org
/downloads
/latest
/youtube-dl
-O /usr
/local
/bin
/youtube-dl
4049 sudo
chmod a
+rx
/usr
/local
/bin
/youtube-dl
4052 # https://github.com/yt-dlp/yt-dlp/wiki/Installation
4054 sudo curl
-L https
://github.com
/yt-dlp
/yt-dlp
/releases
/latest
/download
/yt-dlp
-o /usr
/local
/bin
/yt-dlp
4055 sudo
chmod a
+rx
/usr
/local
/bin
/yt-dlp
# Make executable
4059 mpv
--ytdl ytdl_path
=/usr
/local
/bin
/yt-dlp
"$@"
4062 # taken from default changes to bashrc and bash_profile
4063 path-add
--end --ifexists $HOME/.rvm
/bin
4064 # also had ruby bin dir, but moved that to environment.sh
4065 # so its included in overall env
4068 # ya, hacky hardcoded hostnames in 2023. we could do better
4070 local -a failed_hosts hosts
4074 kd x3.office.fsf.org syw
4083 for host in ${hosts[@]}; do
4085 if ! scp
/b
/fai
/fai
/config
/files
/usr
/local
/bin
/hssh
/IANK root@
$host:/usr
/local
/bin
/hssh
; then
4086 failed_hosts
+=($host)
4089 if (( ${#failed_hosts[@]} >= 1 )); then
4090 echo failed_hosts
=${failed_hosts[*]}
4096 export BASEFILE_DIR
=/a
/bin
/fai-basefiles
4098 #export ANDROID_HOME=/a/opt/android-home
4099 # https://f-droid.org/en/docs/Installing_the_Server_and_Repo_Tools/
4100 #export USE_SDK_WRAPPER=yes
4101 #PATH=$PATH:$ANDROID_HOME/tools:$ANDROID_HOME/platform-tools
4103 # didnt get drush working, if I did, this seems like the
4104 # only good thing to include for it.
4105 # Include Drush completion.
4106 # if [ -f "/home/ian/.drush/drush.complete.sh" ] ; then
4107 # source /home/ian/.drush/drush.complete.sh
4114 # https://wiki.archlinux.org/index.php/Xinitrc#Autostart_X_at_login
4115 # i added an extra condition as gentoo xorg guide says depending on
4116 # $DISPLAY is fragile.
4117 if [[ ! $DISPLAY && $XDG_VTNR == 1 ]] && shopt -q login_shell
&& isarch
; then
4122 # ensure no bad programs appending to this file will have an affect