source /a/bin/distro-functions/src/identify-distros
source /a/bin/distro-functions/src/package-manager-abstractions
source /a/bin/log-quiet/logq-function
-source /a/bin/small-misc-bash/psg-function
# for x in /a/bin/bash_unpublished/source-!(.#*); do echo source $x; done
source /a/bin/bash_unpublished/source-semi-priv
source /a/bin/bash_unpublished/source-state
fi
}
+acat() {
+ shopt -s nullglob
+ hrcat /m/md/alerts/new/* /m/md/alerts/cur/*
+ shopt -u nullglob
+}
+aclear() {
+ shopt -s nullglob
+ files=(/m/md/alerts/new/* /m/md/alerts/cur/*)
+ if (( ${#files[@]} )); then
+ rm -f ${files[@]}
+ fi
+ shopt -u nullglob
+ system-status _
+}
+
ap() {
# pushd in case current directory has an ansible.cfg file
pushd /a/xans >/dev/null
/a/opt/android-studio/bin/studio.sh "$@" &r;
}
+bindpush() {
+ lipush || return 1
+ for h in li l2; do
+ sl $h <<'EOF' || return 1
+set -e
+conflink
+f=/var/lib/bind/db.b8.nz
+ser stop bind9
+sudo rm -fv $f.jnl
+sudo install -m 644 -o bind -g bind /p/c/machine_specific/linode/bind-initial/db.b8.nz $f
+ser restart bind9
+EOF
+ done
+}
bbk() { # btrbk wrapper
+
+ local pid
c /
local active=true
systemctl is-active btrbk.timer || active=false
if $active; then
- ser disable btrbk.timer
+ ser stop btrbk.timer
fi
- if systemctl is-active btrbk.service; then
- $active && ser enable btrbk.timer
+ if [[ $(systemctl is-active btrbk.service ||:) != inactive ]]; then
echo "cron btrbk is already running"
+ if $active; then ser start btrbk.timer; fi
return 1
fi
# run latest
install-my-scripts
- btrbk-run "$@" | pee cat "systemd-cat -t btrbk-run"
- $active && ser enable btrbk.timer
+ jrun -p btrbk btrbk-run "$@"
+ if $active; then
+ if (( $ret )); then
+ echo bbk: WARNING: btrbk.timer not restarted due to failure
+ else
+ ser start btrbk.timer
+ fi
+ fi
+ return $ret
}
bfg() { java -jar /a/opt/bfg-1.12.14.jar "$@"; }
xclock -digital -update 1 -face 'arial black-80:bold'
}
-bpull() {
- [[ $1 ]] || return 1
- c /
- # run latest
- install-my-scripts
- switch-mail-host $1 $HOSTNAME | pee cat "systemd-cat -t switch-mail-host"
+inttrap() {
+ pid=$1
+ # just passing on -INT doesnt work.
+ kill -TERM $pid
+ sleep .05
+ if [[ ! -e /proc/$pid ]]; then
+ if [[ $old_int_trap ]]; then
+ $old_int_trap
+ else
+ trap INT
+ fi
+ fi
}
-bpush() {
- [[ $1 ]] || return 1
+
+
+jrun() { # journal run. run args, log to journal, tail and grep the journal.
+ # Note, an alternative without systemd would be something like ts.
+ # Note: I tried doing cmd | pee "sudo systemd-cat" cat, but that
+ # had some problems like ctrl-c didnt work or something.
+ local pid pattern sedscript cmd_name ended
+ ret=0
+ case $1 in
+ -p)
+ pattern="$2|"
+ shift 2
+ ;;
+ esac
+ cmd_name=${1##*/}
+ sedscript="/$pattern$cmd_name/p;/^.{16}[^ ]+ $cmd_name\[[0-9]+]: ([^ ]*\/)?$cmd_name: exiting with status [0-9]+\$/q"
+ # We use >() so that $! is the pid of journalctl, otherwise its the sed pid and then
+ # if we kill that, it takes journalctl about 10 seconds to catch up, and we get
+ # an annoying message about job finishing then.
+ journalctl -qn2 -f &> >(sed -nr "$sedscript") &
+ # We kill this in prompt-command for the case that we ctrl-c the
+ # systemd-cat. i dont know any way to trap ctrl-c and still run the
+ # normal action for it. There might be a way, unsure.
+ jr_pid=$!
+ systemd-cat -t "$cmd_name" "$@" || ret=$?
+ if (( $ret )); then
+ echo "jrun: ERROR: $* returned $ret"
+ fi
+ # This justs lets the journal output its last line
+ # before the prompt comes up.
+ sleep .5
+ kill $jr_pid &>/dev/null ||:
+ unset jr_pid
+ fg &>/dev/null ||:
+}
+
+sm() {
c /
# run latest
install-my-scripts
- switch-mail-host $HOSTNAME $1 | pee cat "systemd-cat -t switch-mail-host"
+ jrun -p btrbk switch-mail-host "$@"
+ return $ret
}
+
lipush() {
- rsync $@ --delete-excluded -ahviSAXPH --specials --devices --delete --relative \
- --exclude-from=/p/c/li-rsync-excludes /a/bin /a/exe /a/h /a/c /p/c/machine_specific/li /a/opt/{emacs,emacs-debianstable,mu} root@li:/
-}
-lipushnoe() {
- rsync $@ --delete-excluded -ahviSAXPH --specials --devices --delete --relative \
+ # note, i had --delete-excluded, but that deletes all files in --exclude-from on
+ # the remote site, which doesn't make sense, so not sure why i had it.
+ local p a
+ p=(/a/bin /a/exe /a/h /a/c /p/c/machine_specific/linode{,.hosts} /a/opt/{emacs-debianstable,mu})
+ a="-ahviSAXPH --specials --devices --delete --relative --exclude-from=/p/c/li-rsync-excludes"
+ ret=0
+ m rsync "$@" $a ${p[@]} /p/c/machine_specific/l2 root@l2.b8.nz:/ || ret=$?
+ m rsync "$@" $a ${p[@]} /p/c/machine_specific/li root@li.b8.nz:/ || ret=$?
+ m rsync "$@" -ahviSAXPH root@iankelling.org:/a/h/proposed-comments/ /a/h/proposed-comments || ret=$?
+ return $ret
+}
+lipushnoe() { # noe = noemacs. for running faster.
+ rsync "$@" --delete-excluded -ahviSAXPH --specials --devices --delete --relative \
--exclude-from=/p/c/li-rsync-excludes /a/bin /a/exe /a/h /a/c /p/c/machine_specific/li root@li:/
}
-
+#### begin bitcoin related things
btc() {
local f=/etc/bitcoin/bitcoin.conf
# importprivkey will timeout if using the default of 15 mins.
# upped it to 1 hour.
bitcoin-cli -rpcclienttimeout=60000 -$(s grep rpcuser= $f) -$(s grep rpcpassword= $f) "$@"
}
-
btcusd() { # $1 btc in usd
local price
price="$(curl -s https://api.coinbase.com/v2/prices/BTC-USD/spot | jq -r .data.amount)"
printf "$%.2f\n" "$(echo "scale=10; $price * $1"| bc -l)"
fi
}
+#### end bitcoin related things
}
-dat() { # do all tee, for more complex scripts
- tee >(ssh frodo bash -l) >(bash -l) >(ssh x2 bash -l) >(ssh tp bash -l)
+# do all tee.
+# pipe to this, or just type like a shell
+# todo: test this
+dat() {
+ tee >(ssh frodo.b8.nz) >(ssh x2) >(ssh tp.b8.nz) >(ssh kw) >(ssh tp.b8.nz)
}
da() { # do all
local host
- "$@"
- for host in x2 tp kd; do
- ssh $host $(printf "")
+ for host in x2 kw tp.b8.nz x3.b8.nz frodo.b8.nz; do
+ ssh $host "$@"
done
}
sudo sed -ri "/http.us.debian.org/ s@( *[^ #]+ +)[^ ]+([^#]+).*@\1$url\2# http.us.debian.org@" /etc/apt/sources.list
sudo apt-get update
}
-
-
+digme() {
+ digdiff @ns{1,2}.iankelling.org "$@"
+}
+
+
+dup() {
+ local ran_d
+ ran_d=false
+ system-status _
+ case $PS1 in
+ *DISTRO-BEGIN!*|*DISTRO!*)
+ pushd /
+ /b/ds/distro-begin || return $?
+ popd
+ ran_d=true
+ ;;&
+ *DISTRO-END!*|*DISTRO!*)
+ pushd /
+ /b/ds/distro-end || return $?
+ popd
+ ran_d=true
+ ;;&
+ *CONFLINK*)
+ if ! $ran_d; then
+ conflink
+ fi
+ ;;
+ esac
+ system-status _
+}
envload() { # load environment from a previous: export > file
local file=${1:-$HOME/.${USER}_env}
done < "$file"
}
+failfunc() { asdf a b c; }
+failfunc2() { failfunc d e f; }
# one that comes with distros is too old for newer devices
fastboot() {
fdup() {
local -A installed updated
local p
- fdroidcl update
+ # tried putting this in go buildscript cronjob,
+ # but it failed with undefined: os.UserCacheDir. I expect its due to
+ # an environment variable missing, but its easier just to stick it here.
+ m go get -u mvdan.cc/fdroidcl || return 1
+ m fdroidcl update
if fdroidcl search -u | grep ^org.fdroid.fdroid; then
fdroidcl install org.fdroid.fdroid
sleep 5
- fdroidcl update
+ m fdroidcl update
fi
for p in $(fdroidcl search -i| grep -o "^\S\+"); do
installed[$p]=true
done
for p in ${fdroid_pkgs[@]}; do
if ! ${installed[$p]:-false}; then
- fdroidcl install $p
+ m fdroidcl install $p
# sleeps are just me being paranoid since replicant has a history of crashing when certain apps are installed
sleep 5
fi
done
for p in ${!installed[@]}; do
if ! ${updated[$p]:-true}; then
- fdroidcl install $p
+ m fdroidcl install $p
sleep 5
fi
done
firefox -P default "$@" >/dev/null 2>&1
}
-
gitian() {
git config user.email ian@iankelling.org
}
-
# at least in flidas, things rely on gpg being gpg1
gpg() {
command gpg2 "$@"
--suppress-cc=self "$@"
}
-
hstatus() {
# do git status on published repos.
c /a/bin/githtml
done
}
-
idea() {
/a/opt/idea-IC-163.7743.44/bin/idea.sh "$@" &r
}
+ilog() {
+ chan=${1:-#fsfsys}
+ # use * instead of -r since that does sorted order
+ ssh root@iankelling.org "cd /var/lib/znc/moddata/log/iank/freenode/$chan && hr && for x in *; do echo \$x; cat \$x; hr; done" | less +G
+}
+
o() {
if type gvfs-open &> /dev/null ; then
gvfs-open "$@"
journalctl -n 10000 -f "$@" | jfilter
}
jr() { journalctl "$@" | jfilter | less ; }
-jrf() { journalctl -f "$@" | jfilter; }
+jrf() { journalctl -n 200 -f "$@" | jfilter; }
kff() { # keyboardio firmware flash
firefox /tmp/mdtest.html
}
-
-
mo() { xset dpms force off; } # monitor off
+myirc() {
+ chan=${1:-fsf-office}
+ # use * instead of -r since that does sorted order
+ ssh root@iankelling.org "cd /var/lib/znc/moddata/log/iank/freenode/#$chan; grep '\<iank.*' *"
+}
+
net-dev-info() {
e "lspci -nnk|gr -iA2 net"
lspci -nnk|gr -iA2 net
hr
e "s lshw -C network"
hr
- s lshw -C network
-
+ sudo lshw -C network
}
nk() {
ser stop NetworkManager
ser stop dnsmasq
- s resolvconf -d NetworkManager
+ sudo resolvconf -d NetworkManager
ser start dnsmasq
- s ifup br0
+ sudo ifup br0
}
ngo() {
- s ifdown br0
+ sudo ifdown br0
ser start NetworkManager
sleep 4
- s nmtui-connect
+ sudo nmtui-connect
}
otp() {
#rbp() { rbt post -o "$@"; }
rebr() {
- s ifdown br0
- s ifup br0
+ sudo ifdown br0
+ sudo ifup br0
}
resolvcat() {
local f
+ m s nscd -i hosts
f=/etc/resolv.conf
echo $f:; ccat $f
- hr; echo dnsmasq is $(systemctl is-active dnsmasq)
- f=/var/run/dnsmasq/resolv.conf
- hr; echo $f:; ccat $f
- f=/etc/dnsmasq-servers.conf
- hr; echo $f:; ccat $f
+ hr; s ss -lpn 'sport = 53'
+ if systemctl is-enabled dnsmasq &>/dev/null || [[ $(systemctl is-active dnsmasq ||:) != inactive ]]; then
+ # this will fail is dnsmasq is failed
+ hr; m ser status dnsmasq | cat || :
+ f=/var/run/dnsmasq/resolv.conf
+ hr; echo $f:; ccat $f
+ hr; m grr '^ *(servers-file|server) *=|^ *no-resolv *$' /etc/dnsmasq.conf /etc/dnsmasq.d
+ f=/etc/dnsmasq-servers.conf
+ hr; echo $f:; ccat $f
+ fi
+ if systemctl is-enabled systemd-resolved &>/dev/null || [[ $(systemctl is-active systemd-resolved ||:) != inactive ]]; then
+ hr; m ser status systemd-resolved | cat || :
+ hr; m systemd-resolve --status
+ fi
+
+}
+rcat() {
+ resolvcat | less
+}
+reresolv() {
+ sudo nscd -i hosts
+ #sudo systemctl restart dnsmasq
}
# only run on MAIL_HOST. simpler to keep this on one system.
scss-lint -c /a/opt/thoughtbot-guides/style/sass/.scss-lint.yml "$@"
}
+skbrc() {
+ sk -e 2120,245 /b/ds/brc /b/ds/brc2
+}
+
skaraoke() {
local tmp out
out=${2:-${1%.*}.sh}
}
spend() {
- s systemctl suspend
+ sudo systemctl suspend
}
# ssh, copy my universal config over if needed.
+
+# By default .bashrc is sourced for ALL ssh commands. This is wonky.
+# Normally, this file is not sourced when a script is run, but we can
+# override that by sourcing ~/.bashrc. I want the same thing for ssh
+# commands. when a local script runs an ssh command, bashrc should not be
+# sourced, unless we use a modified command.
+#
+# So, in my bashrc, test for conditions of noninteractive ssh and return
+# if so. And we don't keep the rest of the code in .bashrc, because
+# even though we return, we parse the whole file which can cause errors
+# as we develop it.
+#
+# To test for an overriding condition: bash builtin vars and env show no
+# difference in ssh vs local, except shell level which is not
+# reliable. one option is to use an environment variable. env variables
+# sent across ssh are strictly limited. We could override an obscure
+# unused LC_var, like telephone, but I don't want to run into some edge
+# case where that messes things up. I choose to set SendEnv and
+# AcceptEnv ssh config vars to allow the environment variable BRC to
+# propagate across ssh, and for hosts I don't control, I start an inner
+# shell with it set, which doubles up as a way to have a nondefault
+# bashrc.
sl() {
# inspired from https://github.com/Russell91/sshrc
- local args info_date info_t type now tmp old sshinfo
+ local args info_date info_t type now tmp tmp2 old sshinfo cmd haveinfo dorsync info_sec
declare -a args tmpa
now=$(date +%s)
-[1246AaCfGgKkMNnqsTtVvXxYy])
args+=("$1"); shift
;;
- -[bcDEeFIiLlmOopQRSWw])
+ -[bcDEeFIiLlmOopQRSWw]*)
# -oOption etc is valid
if (( ${#1} >= 3 )); then
args+=("$1"); shift
esac
done
remote="$1"; shift
- old=false
+ if [[ ! $remote ]]; then
+ echo $0: error hostname required >&2
+ return 1
+ fi
+ dorsync=false
+ haveinfo=false
tmpa=(/p/sshinfo/???????????"$remote")
sshinfo=${tmpa[0]}
if [[ -e $sshinfo ]]; then
+ haveinfo=true
+ fi
+ if $haveinfo; then
tmp=${sshinfo[0]##*/}
- info_date=${tmp::11}
- type=${info_date: -1}
- info_date=${info_date::10}
- info_sec=$(date -d @$info_date +%s)
- # debug
- #e $(( $(stat -c%Y /b/ds/brc) - $(date -d @$info_date +%s) ))
- if (( $(stat -c%Y /b/ds/brc) > info_sec || $(stat -c%Y /b/ds/.bashrc) > info_sec )); then
- old=true
+ tmp2=${tmp::11}
+ type=${tmp2: -1}
+ if [[ $type == b ]]; then
+ info_sec=${tmp::10}
+ for f in /b/ds/sl/.iank/*; do
+ if (( $(stat -L -c%Y $f) > info_sec )); then
+ dorsync=true
+ rm -f $sshinfo
+ break
+ fi
+ done
fi
else
# use this weird yes thing to ensure we know ssh succeeded
- tmp=$(command ssh "${args[@]}" "$remote" "if test -e /p/sshinfo; then echo yes; fi") || return
+ if ! tmp=$(command ssh "${args[@]}" "$remote" "if test -e /a/bin/ds/.bashrc -a -L .bashrc; then echo yes; fi"); then
+ echo failed sl test. doing plain ssh -v
+ command ssh -v "${args[@]}" "$remote"
+ fi
if [[ $tmp == yes ]]; then
type=a
else
+ dorsync=true
type=b
- old=true
fi
fi
+ if $dorsync; then
+ RSYNC_RSH="ssh ${args[*]}" rsync -rptL /b/ds/sl/.iank "$remote":
+ fi
+ if $dorsync || ! $haveinfo; then
+ sshinfo=/p/sshinfo/$now$type"$remote"
+ touch $sshinfo
+ chmod 666 $sshinfo
+ fi
if [[ $type == b ]]; then
- if $old; then
- RSYNC_RSH="ssh ${args[*]}" rsync -rptL /b/ds/.iank "$remote":
- rm -f $sshinfo
- sshinfo=/p/sshinfo/$now$type"$remote"
- touch $sshinfo
- chmod 666 $sshinfo
- fi
if (( ${#@} )); then
# Theres a couple ways to do this. im not sure whats best,
# but relying on bash 4.4+ escape quoting seems most reliable.
-
- command ssh -t "${args[@]}" "$remote" "INPUTRC=.iank/.inputrc bash --rcfile .iank/.bashrc -c ${@@Q}"
- # this way is bad
- # command ssh -t "${args[@]}" "$remote" "printf \"%s; exit\" \"$*\" >.iank/brc2
- #INPUTRC=.iank/.inputrc bash --rcfile .iank/.bashrc"
-
+ command ssh "${args[@]}" "$remote" \
+ BRC=t bash -c '.\ .iank/.bashrc\;"\"\$@\""' bash ${@@Q}
+ elif [[ ! -t 0 ]]; then
+ # This case is when commands are being piped to ssh.
+ # Normally, no bashrc gets sourced.
+ # But, since we are doing all this, lets source it because we can.
+ cat <(echo . .iank/.bashrc) - | command ssh "${args[@]}" "$remote" BRC=t bash
else
- command ssh -t "${args[@]}" "$remote" "INPUTRC=.iank/.inputrc bash --rcfile .iank/.bashrc"
+ command ssh -t "${args[@]}" "$remote" BRC=t INPUTRC=.iank/.inputrc bash --rcfile .iank/.bashrc
fi
else
- BASH_LOGIN_SHELL=true command ssh "$remote" "$@"
+ if [[ -t 0 ]]; then
+ BRC=t command ssh "${args[@]}" "$remote" ${@@Q}
+ else
+ command ssh "${args[@]}" "$remote" BRC=t bash
+ fi
fi
}
sss() { # ssh solo
- ssh -oControlMaster=no -oControlPath=/ "$@"
+ sl -oControlMaster=no -oControlPath=/ "$@"
}
# kill off old shared socket then ssh
ssk() {
- local -a opts=()
- while [[ $1 == -* ]]; do
- opts+=("$1")
- shift
- done
- m pkill -f "^ssh: /tmp/ssh_mux_${USER}_${1#*@}_22_"
- m ssh "${opts[@]}" "$@"
+ m ssh -O exit "$@" || [[ $? == 255 ]]
+ m sl "$@"
}
# plain limited ssh
ssh() {
- BASH_LOGIN_SHELL=true command ssh "$@"
+ BRC=t command ssh "$@"
}
[[ $1 ]] || { echo need arg; return 1; }
journalctl --unit=$vpn_service@$1 -f -n0 &
- s systemctl start $vpn_service@$1
+ sudo systemctl start $vpn_service@$1
# sometimes the ask-password agent does not work and needs a delay.
sleep .5
# https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=779240
# noticed around 8-2017 after update from around stretch release
# on debian testing, even though the bug is much older.
- s systemd-tty-ask-password-agent
+ sudo systemd-tty-ask-password-agent
}
vpnoff() {
else
local vpn_service=openvpn
fi
- s systemctl stop $vpn_service@$1
+ sudo systemctl stop $vpn_service@$1
+}
+vpnoffc() { # vpn off client
+ ser stop openvpn-nn@client
+}
+vpnc() {
+ ser start openvpn-nn@client
}
-
-
vspicy() { # usage: VIRSH_DOMAIN
xevkb() { xev -event keyboard; }
+ziva() { e "toot! i love dancing. fart"; }
+
# * misc stuff
# from curl cheat.sh/:bash_completion
iankelling.org / git / distro-setup / blobdiff