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| author | Paul J. Davis <paul.joseph.davis@gmail.com> | 2017-05-30 11:40:35 -0500 |
|---|---|---|
| committer | Paul J. Davis <paul.joseph.davis@gmail.com> | 2017-05-30 11:40:35 -0500 |
| commit | 0d8a45f19a8002e5760b171270bc4ce5d7910a06 (patch) | |
| tree | 827f45cfa957ba2e84ab4a25ab06c42b43b32aaa | |
| parent | 6ef99bd9f58220cde4cd526a008c760b458dac19 (diff) | |
| download | couchdb-0d8a45f19a8002e5760b171270bc4ce5d7910a06.tar.gz | |
Add a log message for misconfigured default engine
If a user sets the default engine to something that's not a key in the
couchdb_engines section of the config we'll now log a helpful error
message alerting them to that fact.
| -rw-r--r-- | src/couch/src/couch_server.erl | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/couch/src/couch_server.erl b/src/couch/src/couch_server.erl index 42f34421b..986cc343c 100644 --- a/src/couch/src/couch_server.erl +++ b/src/couch/src/couch_server.erl @@ -669,6 +669,11 @@ get_default_engine(Server, DbName) -> {Extension, Module} -> {Module, make_filepath(RootDir, DbName, Extension)}; false -> + Fmt = "Invalid storage engine extension ~s," + " configured engine extensions are: ~s", + Exts = [E || {E, _} <- Engines], + Args = [Extension, string:join(Exts, ", ")], + couch_log:error(Fmt, Args), Default end; _ -> |