shopt -s nullglob
shopt -s dotglob
+verbose=false
+if [[ $1 ]]; then
+ verbose=true
+fi
+v() {
+ if $verbose; then
+ printf "%s\n" "$*"
+ fi
+}
lo() { /usr/local/bin/log-once "$@"; }
write-status() {
if [[ -e ${glob[0]} ]]; then
chars+=("STALE!")
fi
+ if [[ $(find /var/mail -type f \! -empty -print -quit) ]]; then
+ var_mail_msg="message in /var/mail"
+ fi
+ lo -1 var_mail $var_mail_msg
glob=(/m/md/bounces/new/*)
if [[ -e ${glob[0]} ]]; then
chars+=("BOUNCE!")
chars+=("MAILPING!")
fi
- qlen=$(/usr/sbin/exiqgrep -o 60 -c -b | awk '{print $1}')
+ if ! qlen=$(/usr/sbin/exiqgrep -o 60 -c -b | awk '{print $1}'); then
+ # early in install process, we dont have permission yet for exiqgrep
+ qlen=$(sudo /usr/sbin/exiqgrep -o 60 -c -b | awk '{print $1}')
+ fi
if ((qlen)); then
+ qmsg="queue length $qlen"
chars+=("q $qlen")
fi
-
- if ! make -q ~/.local/distro-begin || [[ $(<~/.local/distro-begin) != 0 ]]; then
- chars+=("DISTRO-BEGIN!")
+ case $HOSTNAME in
+ # No point in emailing about the mailq on a host where we don't
+ # check email.
+ $MAIL_HOST|l2)
+ lo -1 qlen $qmsg
+ ;;
+ esac
+
+ begin=false
+ if ! make -C /b/ds -q ~/.local/distro-begin || [[ $(<~/.local/distro-begin) != 0 ]]; then
+ begin=true
fi
- if ! make -q ~/.local/distro-end || [[ $(<~/.local/distro-end) != 0 ]]; then
- chars+=("DISTRO-END!")
+ end=false
+ if ! make -C /b/ds -q ~/.local/distro-end || [[ $(<~/.local/distro-end) != 0 ]]; then
+ end=true
fi
- f=~/.local/conflink
- if [[ -e $f ]]; then
- cd /b/ds
- now=$(date +%s)
- fsec=$(stat -c%Y $f)
- fmin=$(( (fsec - now ) / 60 + 1 ))
- fminplus=$(( fmin + 60*24 ))
- # Filesystem files get copied, so find any newer than the last run.
- # The rest are hueristics:
- # Given the last time we added a file in git, is that newer than the last conflink run.
- # Given new files not added to git, were they modified more recently than the last conflink? but,
- # push their modification time back by a day so we can develop them before needing to add them to git.
- if (( $(date -d "$(git log --diff-filter=ACR --format=%aD -1)" +%s) > fsec )) || \
- [[ $(find {/a/bin/ds,/p/c}{/filesystem,/machine_specific/$HOSTNAME/filesystem} -mmin $fmin -type f -print -quit 2>/dev/null) ]] \
- || [[ $(find $(git ls-files -o --exclude-standard) -mmin $fminplus -type f -print -quit) ]]; then
- chars+=("CONFLINK!")
- fi
- fi
+ # these conditions are so we dont have an overly verbose prompt
+ if $begin && $end; then
+ chars+=("DISTRO!")
+ elif $begin; then
+ chars+=("DISTRO-BEGIN!")
+ elif $end; then
+ chars+=("DISTRO-END!")
+ else
+ f=~/.local/conflink
+ for _ in 1; do
+ if [[ -e $f ]]; then
+ now=$(date +%s)
+ fsec=$(stat -c%Y $f)
+ # the / 60 makes it 0-59 seconds less strict, +1 to help make sure we
+ # dont have any false positives.
+ fmin=$(( (fsec - now + 1 ) / 60 ))
+ fminplus=$(( fmin + 60*24 ))
+ # Filesystem files get copied, so find any newer than the last run.
+ # The rest are hueristics:
+ # Given the last time we added a file in git, is that newer than the last conflink run.
+ # Given new files not added to git, were they modified more recently than the last conflink? but,
+ # push their modification time back by a day so we can develop them before needing to add them to git.
+
+ all_dirs=({/a/bin/ds,/p/c}{/filesystem,/machine_specific/$HOSTNAME/filesystem})
+ # This part is copied from conflink
+ for x in /p/c/machine_specific/*.hosts /a/bin/ds/machine_specific/*.hosts; do
+ if grep -qxF $HOSTNAME $x; then all_dirs+=( ${x%.hosts} ); fi
+ done
+
+ # Just because i forget a lot, -mmin -NUM means files modified <= NUM minutes ago
+ if (( fmin < 0 )) && [[ $(find ${all_dirs[@]} -mmin $fmin -type f -print -quit 2>/dev/null) ]]; then
+ v conflink newer filesystem files
+ chars+=("CONFLINK!")
+ break
+ fi
+
+ for d in /a/bin/distro-setup /p/c; do
+ cd $d
+ if [[ ! -e .git ]]; then
+ # some hosts i dont push all of /p/c
+ continue
+ fi
+ if (( $(date -d "$(git log --diff-filter=ACR --format=%aD -1)" +%s) > fsec )); then
+ v conflink: newer files checked in to git
+ chars+=("CONFLINK!")
+ break
+ fi
+
+ untracked=$(git ls-files -o --exclude-standard)
+ if [[ $untracked && $(find $untracked -mmin $fminplus -type f -print -quit) ]]; then
+ v conflink: untracked in $d
+ chars+=("CONFLINK!")
+ break
+ fi
+ done
+ cd /
- if [[ ! -e $f || $(<$f) != 0 ]]; then
- chars+=("CONFLINK!")
+ fi
+ if [[ ! -e $f || $(<$f) != 0 ]]; then
+ v conflink: last run not found or failed
+ chars+=("CONFLINK!")
+ break
+ fi
+ done
fi
# Profiled it using time and also adding to the top of the file:
# set -x
# PS4='+ $(date "+%2N") '
- snaps=($(ls -1avdr /mnt/root/btrbk/$vol.20*|head -n1))
+ snaps=($(ls -1avdr /mnt/root/btrbk/$vol.20*|head -n1 || [[ $? == 141 ]] ))
now=$(date +%s)
maxtime=0
for s in ${snaps[@]}; do
fi
done
if (( maxtime < now - 60*60 )); then
- chars+=("OLD-SNAPSHOT!")
+ chars+=("OLD-SNAP!")
snapshotmsg="/o snapshot older than 1 hour"
fi
lo -1 old-snapshot $snapshotmsg