bin/ii-watch: keep an eye on lingering intentions

2 files changed, 23 insertions, 4 deletions

diff --git a/bin/ii-watch b/bin/ii-watch
index e72bf6a..03088ff 100755
--- a/bin/ii-watch
+++ b/bin/ii-watch
@@ -10,6 +10,7 @@ checksum=$(
 )
 
 next_connection_check=0
+next_intentions_check=0
 last_seen=0
 
 while pgrep -x 'ii' >/dev/null && \
@@ -37,6 +38,28 @@ while pgrep -x 'ii' >/dev/null && \
   said=$(
     "${base_dir}/bin/ii-answer"
   )
+  if [ ${next_intentions_check} -lt $(date +%s) ]; then
+    # Are there old intentions waiting for execution?
+    oldest_intention=$(
+      find "${intentions_directory}" \
+        -maxdepth 1 \
+        -type f \
+        -name 'intention.*' \
+        -mmin +1200 \
+        -printf '%Ts\n' \
+      | sort -n \
+      | tail -n1
+    )
+    if [ -n "${oldest_intention}" ]; then
+      printf 'There is something intented for %s minutes.\n' $((
+        $(date +%s) - oldest_intention
+      )) \
+      | irc_say
+      next_intentions_check=$((
+        $(date +%s) + 3600
+      ))
+    fi
+  fi
   # When was the buildmaster seen the last time?
   last_seen=$(
     {
diff --git a/lib/load-configuration b/lib/load-configuration
index b12b0cd..eb9ad1e 100755
--- a/lib/load-configuration
+++ b/lib/load-configuration
@@ -4,10 +4,6 @@
 
 # shellcheck disable=SC2034
 
-# TODO: If there are intentions left which noone executes, we should try
-# to reexecute them or at least warn the caller. Else, we might wait
-# indefinitely.
-
 set -e
 export LANG=C