various fixes and improvements

[distro-setup] / btrbk-run

diff --git a/btrbk-run b/btrbk-run
index bfb2080778699b17b816737170a2c7a33cf7f1eb..60f065d62e568732cff437d501a1f108d2792f2f 100644 (file)
--- a/btrbk-run
+++ b/btrbk-run
@@ -45,7 +45,8 @@ rsync-dirs() {
 pre="${0##*/}: "
 m() { if $verbose; then printf "$pre%s\n"  "$*"; fi;  "$@"; }
 e() { printf "$pre%s\n"  "$*"; }
-die() { printf "$pre%s\n" "$*" >&2;  exit 1; }
+die() { printf "$pre%s\n" "$*" >&2; echo "exiting with status 1" >&2; exit 1; }
+mexit() { echo "exiting with status $1"; exit $1; }
 
 # latest $MAIL_HOST
 if [[ -e /b/bash_unpublished/source-state ]]; then
@@ -129,6 +130,7 @@ if $verbose; then
 fi
 ### end options parsing
 
+
 # TODO: i wonder if there should be an option to send to the default
 # targets, plus any given on the command line.
 
@@ -136,11 +138,23 @@ fi
 if [[ ! -v targets && ! $source ]]; then
   if [[ $HOSTNAME != "$MAIL_HOST" ]] && $cron ; then
     echo "MAIL_HOST=$MAIL_HOST, nothing to do"
-    exit 0
+    mexit 0
   fi
+
+  at_work=false
+
   case $HOSTNAME in
-    kw|x2)
-      if ping -q -c1 -w1 iank.vpn.office.fsf.org &>/dev/null; then
+    kw)
+      at_work=true
+      ;;&
+    x2|x3)
+      if ping -q -c1 -w1 hal.office.fsf.org \
+              && ip n show 192.168.0.26 | grep . &>/dev/null; then
+      at_work=true
+      fi
+      ;;&
+    kw|x2|x3)
+      if $at_work && ping -q -c1 -w1 iank.vpn.office.fsf.org &>/dev/null; then
         home=iank.vpn.office.fsf.org
       else
         home=b8.nz
@@ -149,12 +163,9 @@ if [[ ! -v targets && ! $source ]]; then
     kw)
       targets=($home x2)
       ;;
-    x2)
+    x2|x3)
       targets=($home kw)
       ;;
-    x3)
-      targets=($home)
-      ;;
     tp)
       # kd disabled temporarily while its hot and i plan to work on it.
       #targets=(frodo kd)
@@ -233,7 +244,7 @@ echo "mountpoints: ${mountpoints[*]}"
 if [[ $source ]]; then
   if [[ $(ssh $source systemctl is-active btrbk.service) != inactive ]]; then
     echo "$0: error: cron btrbk is running on source. exiting out of caution"
-    exit 1
+    mexit 1
   fi
 fi
 
@@ -253,7 +264,7 @@ if ! $pull_reexec && [[ $source ]] && $pulla ; then
     e "found newer version on host $source. reexecing"
     install -T $tmpf /usr/local/bin/btrbk-run
     m /usr/local/bin/btrbk-run --pull-reexec "${orig_args[@]}"
-    exit
+    mexit 0
   fi
 fi
 
@@ -390,14 +401,14 @@ done
 
 
 if $conf_only; then
-  exit
+  mexit 0
 fi
 
 
 
 if $dry_run; then
   m btrbk -v -n $cmd_arg
-  exit 0
+  mexit 0
 elif [[ $cmd_arg == archive ]]; then
   if [[ $source ]]; then
     m btrbk $verbose_arg $progress_arg $cmd_arg ssh://$source$vol $vol
@@ -406,7 +417,7 @@ elif [[ $cmd_arg == archive ]]; then
       m btrbk $verbose_arg $progress_arg $cmd_arg $vol ssh://$tg$vol
     done
   fi
-  exit 0
+  mexit 0
 fi
 # -q and just using the syslog option seemed nice,
 # but it doesn't show when a send has a parent and when it doesn't.
@@ -434,7 +445,8 @@ else
   m /a/exe/mount-latest-remote ${targets[@]}
 fi
 
-exit $ret
+e btrbk-run COMPLETED with exit status $ret
+mexit $ret
 
 # todo: move variable data we don't care about backing up
 # to /nocow and symlink it.