X-Git-Url: https://iankelling.org/git/?a=blobdiff_plain;f=brc2;h=3f62206fe633c812068b552d83d6d6d1e67120c5;hb=0b452f8ac2191cec4b0ec05537320ddddb213d4f;hp=15f953909b6e2f790c28761d9053400c6a82260a;hpb=2ff8740f1061a31683152a4447340921de82b1b9;p=distro-setup

diff --git a/brc2 b/brc2
index 15f9539..3f62206 100644
--- a/brc2
+++ b/brc2
@@ -128,6 +128,12 @@ zcheck() {
   ssh bow rm /tmp/oegu.jpg
   feh /t/oegu.jpg
 }
+zmon() {
+  while true; do
+    ziva-screen
+    sleep 15
+  done
+}
 
 slemacs() {
   local arg rtime v
@@ -360,6 +366,17 @@ anki() {
   schroot -c buster -- anki
 }
 
+daycat() {
+  ngset
+  hrcat /m/md/daylert/{cur,new}/*
+  ngreset
+}
+dayclear() {
+  ngset
+  rm -f /m/md/daylert/{cur,new}/*
+}
+
+
 acat() {
   ngset
   hrcat /m/md/alerts/{cur,new}/*
@@ -1646,7 +1663,7 @@ lipush() {
   local p a
   # excluding emacs for now
   #p=(/a/opt/{emacs-debian11{,-nox},mu,emacs} /a/bin /a/exe /a/h /a/c /p/c/machine_specific/vps{,.hosts})
-  p=(/a/bin /a/exe /a/h /a/c /p/c/machine_specific/vps{,.hosts} /c/roles/prom_export/files/simple/usr/local/bin/fsf-install-node-exporter)
+  p=(/a/bin /a/exe /a/h /a/c /p/c/machine_specific/vps{,.hosts} /c/roles/prom_export/files/simple/usr/local/bin/fsf-install-node-exporter /a/opt/fpaste)
   a="-ahviSAXPH --specials --devices --delete --relative --exclude-from=/p/c/li-rsync-excludes"
   ret=0
   for h in li je bk; do
@@ -2169,7 +2186,9 @@ hstatus() {
   done
 }
 
-# work log
+## work log
+#
+# note: database location is specified in ~/.timetrap.yml, currently /p/.timetrap.db
 wlog() {
   local day i days_back
   days_back=${1:-16}
@@ -2191,6 +2210,8 @@ tl() {
   t s w
 }
 
+
+# help me focus. opens 2 windows.
 focus() {
   /p/c/proc/focus/linux-amd64/focus &
   watcharb5
@@ -2198,12 +2219,17 @@ focus() {
 }
 
 
+# Display a list of the active window title
+# i've been on with 10 second samples going back
+# 5 minutes. If I've been on one window for 10 seconds
+# or longer, then display the second count.
+#
+# Press any key to exit.
 watcharb5() {
   local char ret
-  killall arbtt-capture ||:
+  killall arbtt-capture &>/dev/null ||:
   rm -f ~/.arbtt/capture.log
   arbtt-capture --sample-rate=10 &
-  clear
   while true; do
     arb5
     ret=0
@@ -2220,30 +2246,49 @@ watcharb5() {
       killall arbtt-capture ||:
       return 0
     fi
-    clear
   done
 
 }
 
 arb5() {
-  local i l sec
-  i=0
+  local i j l sec blanks line
+  local -a arbtt_lines
   if [[ ! -e ~/.arbtt/capture.log ]]; then
     sleep 5
   fi
-  # https://stackoverflow.com/questions/56486272/how-to-concat-multiple-fields-to-same-line-with-jq
-  arbtt-dump -l 30 -t json | jq -r '.[] | [ ( .inactive  / 1000 | floor ) , ( .windows[] | select (.active == true) |.title) ] | @tsv' \
-    | tac | while read -r sec l; do
-    if (( i % 6 == 0 && i >= 2 )); then
-      echo "## $(( i / 6 + 1 )) ##"
-    fi
-    if (( sec > 10 )); then
-      printf "%3d %s\n" $sec "$l"
-    else
-      printf "    %s\n" "$l"
-    fi
-    i=$(( i + 1 ))
+  blanks=$(( LINES - 34 ))
+  for (( i=0; i < blanks; i++ )); do
+    echo
   done
+
+  {
+    i=0
+    j=0
+    # https://stackoverflow.com/questions/56486272/how-to-concat-multiple-fields-to-same-line-with-jq
+    arbtt_lines=$(arbtt-dump -l 30 -t json | \
+                    jq -r '.[] | [ ( .inactive  / 1000 | floor ) , ( .windows[] | select (.active == true) |.title) ] | @tsv' | tac)
+    for line in "${arbtt_lines[@]}"; do
+      read -r sec l <<<"$line"
+      if (( j >= LINES )); then
+        break
+      fi
+      if (( i % 6 == 0 && i >= 2 )); then
+        j=$(( j + 1 ))
+        echo "## $(( i / 6 + 1 )) ##"
+      fi
+      if (( sec > 10 )); then
+        printf "%3d %s\n" $sec "$l" | sed -r "s/^(.{$COLUMNS}).*/\1/"
+      else
+        printf "    %s\n" "$l" | sed -r "s/^(.{$COLUMNS}).*/\1/"
+      fi
+      i=$(( i + 1 ))
+      j=$(( j + 1 ))
+    done
+    while (( j < 34 && j < LINES )); do
+      echo
+      j=$(( j + 1 ))
+    done
+  } | tac
 }
 
 arbttlog() {
@@ -2537,12 +2582,49 @@ mns() { # mount namespace
   m sudo -E /usr/bin/nsenter --mount=/root/mount_namespaces/$ns "$@"
 }
 
+mnsd() { # mount namespace + systemd namespace
+  ns=$1
+  unit=$2
+  shift 2
+
+  s mkdir -p /root/mount_namespaces
+  if ! sudo mountpoint /root/mount_namespaces >/dev/null; then
+    m sudo mount --bind /root/mount_namespaces /root/mount_namespaces
+  fi
+  m sudo mount --make-private /root/mount_namespaces
+  if [[ ! -e /root/mount_namespaces/$ns ]]; then
+    m sudo touch /root/mount_namespaces/$ns
+  fi
+  if ! sudo mountpoint /root/mount_namespaces/$ns >/dev/null; then
+    m sudo unshare --propagation slave --mount=/root/mount_namespaces/$ns /bin/true
+  fi
+
+  pid=$(servicepid $unit)
+  tmpf=$(mktemp --tmpdir $unit.XXXXXXXXXX)
+  export -p >$tmpf
+  printf "%s " "${@@Q}" >>$tmpf
+  echo >>$tmpf
+
+  m sudo nsenter -t $pid -n --mount=/root/mount_namespaces/$ns sudo -u $USER -i bash -c ". $tmpf & sleep 1; rm $tmpf"
+}
+
+
 mnsr() { # mns run
   local ns=$1
   shift
   mns $ns sudo -u iank -E env "PATH=$PATH" "$@"
 }
 
+mnsnonetr() {
+  ns=$1
+  lomh
+  if ! s ip netns list | grep -Fx nonet &>/dev/null; then
+    s ip netns add nonet
+  fi
+  mns $ns --net=/var/run/netns/nonet /bin/bash
+  lomh
+}
+
 mnsnonet() {
   ns=$1
   lomh
@@ -2840,6 +2922,34 @@ myprof() {
   popd
 }
 
+
+# Tail all recent prof logs. Copying from profanity has unwanted line breaks
+# especially for links.
+profr() {
+  case $HOSTNAME in
+    kd)
+      profr-local
+      ;;
+    *)
+      ssh b8.nz profr-local
+      ;;
+  esac
+}
+
+profr-local() {
+  local d0 d1
+  local -a files
+  d0="$(date +%Y_%m_%d).log"
+  d1="$(date -d '1 day ago' +%Y_%m_%d).log"
+  ngset
+  files=(/d/p/profanity/chatlogs/iank_at_fsf.org/{*,rooms/*}/{$d0,$d1})
+  ngreset
+  if (( ${#files[@]} > 0 )); then
+    cat "${files[@]}" | sort | tail -n 40
+  fi
+}
+
+
 # Tail pms in the last day, for the case where we restart profanity and
 # didn't check for pms beforehand. Assume the most recent logs are on kd.
 # If that isn't the case, use prof-recent-local
@@ -2853,7 +2963,6 @@ prof-recent() {
       ;;
   esac
 }
-
 prof-recent-local() {
   local d dates date files f
   # consider making the day count passed by parameter. note: this works: $(date -d '2 day ago' +%Y_%m_%d)
@@ -3457,7 +3566,7 @@ sdnbashroot() { # systemd namespace bash
 
 
 sdncmd() { # systemd namespace cmd
-  local unit pid
+  local unit pid tmpf
   if (( $# <= 2 )); then
     echo $0: error wrong number of args >&2
     return 1
@@ -3465,7 +3574,11 @@ sdncmd() { # systemd namespace cmd
   unit=$1
   shift
   pid=$(servicepid $unit)
-  m sudo nsenter -t $pid -n -m sudo -u $USER -i "$@"
+  tmpf=$(mktemp --tmpdir $unit.XXXXXXXXXX)
+  export -p >$tmpf
+  printf "%s " "${@@Q}" >>$tmpf
+  echo >>$tmpf
+  m sudo nsenter -t $pid -n -m sudo -u $USER -i bash -c ". $tmpf & rm $tmpf"
 }
 
 
@@ -3570,11 +3683,33 @@ fixu() {
 
 # unmute
 um() {
+  local sink card
+  sink=$(pactl get-default-sink)
+  if [[ $sink != auto_null ]]; then
+    return
+  fi
+
+  # guessing there is just one with an off profile. otherwise we will
+  # need some other solution, like storing the card identifier that we
+  # muted with nap.
+  card=$(pacmd list-cards | sed -n '/^[[:space:]]*index:/{s/^[[:space:]]*index://;h};/^[[:space:]]*active profile: <off>$/{g;p;q}')
+  m pacmd set-card-profile "$card" output:analog-stereo
+
   pactl set-sink-mute @DEFAULT_SINK@ false
   rm -f /tmp/ianknap
 }
+
 nap() {
-  pactl set-sink-mute @DEFAULT_SINK@ true
+  local sink card
+  sink=$(pactl get-default-sink)
+  card="${sink%.*}"
+  card="${card/output/card}"
+  m pacmd set-card-profile "$card" off
+
+  # clicking on a link in a browser can cause unmute.
+  # I don't want that. So, use a stronger form of mute
+  # than this.
+  #pactl set-sink-mute @DEFAULT_SINK@ true
   touch /tmp/ianknap
 }
 
@@ -3666,7 +3801,13 @@ vpnoffc() { # vpn off client
   ser stop openvpn-client-tr@client
 }
 vpnc() {
-  ser start openvpn-client-tr@client
+  local unit
+  unit=openvpn-client-tr@client
+  sudo -v
+  if [[ $(systemctl is-active $unit) != active ]]; then
+    s systemctl start $unit
+    sleep 1
+  fi
 }
 
 
@@ -3751,6 +3892,13 @@ reml() { # with limit to 5 matches per file
   rgv -m 5 -- "$*" $paths /a/t.org /p/w.org /a/work.org ||:
 }
 
+
+# for use in /f/bind
+fupzone() {
+  # shellcheck disable=SC2046 # i want word splitting
+  ./update-zone $(i s | sed -rn 's/.*db\.(.*)/\1/p')
+}
+
 # setup:
 # pip3 install linode-cli
 # linode-cli
@@ -3919,7 +4067,8 @@ rgv() {
   # -i = case insensitive
   # -M = max columns
   # --no-messages because of annoying errors on broken symlinks
-  command rg -. -z --no-messages -i -M 900 -g '!.git' -g '!auto-save-list' -g '!.savehist' "$@" || ret=$?
+  # --no-ignore-parent because i have /a/.git which ignores almost everything under it.
+  command rg -. -z --no-messages -i -M 900 --no-ignore-parent -g '!.git' -g '!auto-save-list' -g '!.savehist' "$@" || ret=$?
   return $ret
 }