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| author | Petter Reinholdtsen <pere@hungry.com> | 2015-05-13 09:23:40 +0200 |
|---|---|---|
| committer | Petter Reinholdtsen <pere@hungry.com> | 2015-05-13 09:23:46 +0200 |
| commit | 2599858a25148a7b2e4d4815f8e80892b887d494 (patch) | |
| tree | b7eca6a596843ead1ed83d0c53009b14bff7f58f /script/request-creation-graph | |
| parent | 8f9984b66c7ce5d38b07bb6dfef28e914894a92c (diff) | |
Detect empty databases and report sensible warning.
On a fresh installation with no reports yet, the cron job emit lots of gnuplot errors,
causing new site admins to worry what is going wrong. Detect the situation and
give a more clear warning about the problem instead.
Diffstat (limited to 'script/request-creation-graph')
| -rwxr-xr-x | script/request-creation-graph | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/script/request-creation-graph b/script/request-creation-graph index 7d347a7d2..f3baa2326 100755 --- a/script/request-creation-graph +++ b/script/request-creation-graph @@ -51,6 +51,12 @@ function grab_data { # rather nastily, work out the cumulative heights in reverse, so can plot impulses on top of each other grab_data "where (1 = 1)" $SOURCEA +if [ ! -s $SOURCEA ] ; then + # No data yet, skip graphing + echo "warning: no data to graph, skipping task" + exit +fi + grab_data "where described_state not in ('waiting_response')" $SOURCEB grab_data "where described_state not in ('waiting_response', 'waiting_clarification')" $SOURCEC grab_data "where described_state not in ('waiting_response', 'waiting_clarification', 'not_held')" $SOURCED |