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fn: enable failing test back (#826)

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* fn: enable failing test back

* fn: fortifying the stderr output

Modified limitWriter to discard excess data instead
of returning error, this is to allow stderr/stdout
pipes flowing to avoid head-of-line blocking or
data corruption in container stdout/stderr output stream.
This commit is contained in:
Tolga Ceylan
2018-03-09 09:57:28 -08:00
committed by Reed Allman
parent f85294b0fc
commit 7177bf3923
7 changed files with 81 additions and 25 deletions
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2
api/agent/call.go
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@@ -240,7 +240,7 @@ func (a *agent) GetCall(opts ...CallOpt) (Call, error) {
// setup stderr logger separate (don't inherit ctx vars)
logger := logrus.WithFields(logrus.Fields{"user_log": true, "app_name": c.AppName, "path": c.Path, "image": c.Image, "call_id": c.ID})
c.stderr = setupLogger(logger)
c.stderr = setupLogger(logger, a.cfg.MaxLogSize)
if c.w == nil {
// send STDOUT to logs if no writer given (async...)
// TODO we could/should probably make this explicit to GetCall, ala 'WithLogger', but it's dupe code (who cares?)