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[issue #30] Robust handling of 'req' field without a 'headers' subfield in bunyan CLI.

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This commit is contained in:
Trent Mick 2012-08-08 22:27:49 -07:00
parent b0cd1f628d
commit f0a119a306
5 changed files with 52 additions and 16 deletions
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2
CHANGES.md
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@ -2,6 +2,8 @@
## bunyan 0.11.2 (not yet released)
- [issue #30] Robust handling of 'req' field without a 'headers' subfield
in `bunyan` CLI.
- [issue #31] Pull the TRACE, DEBUG, et al defines from `bunyan -c "..."`
filtering code. This was added in v0.11.1, but has a significant adverse
affect.

2
TODO.md
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@ -2,7 +2,7 @@
- move custom keys out to 'x' ? What about req, res? Compat issues there?
Bunyan CLI would have to deal with both for a while. Just a change in
record.v from 0 to 1.
- [Yunong] buffered writes to increase speed:
- buffered writes to increase speed:
- I'd start with a tools/timeoutput.js for some numbers to compare
before/after. Sustained high output to a file.
- perhaps this would be a "buffered: true" option on the stream object

9
bin/bunyan
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@ -570,10 +570,13 @@ function emitRecord(rec, line, opts, stylize) {
if (rec.req) {
var headers = rec.req.headers;
details.push(indent(format("%s %s HTTP/1.1\n%s", rec.req.method,
details.push(indent(format("%s %s HTTP/1.1%s", rec.req.method,
rec.req.url,
Object.keys(headers).map(
function (h) { return h + ': ' + headers[h]; }).join('\n'))));
(headers
? '\n' + Object.keys(headers).map(
function (h) { return h + ': ' + headers[h]; }).join('\n')
: '')
)));
}
delete rec.req;

52
test/cli.test.js
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@ -276,15 +276,43 @@ test('multiple --conditions', function (t) {
//
// One of the records in corpus/withreq.log has a 'req'
// field with no 'headers'. Ditto for the 'res' field.
//test('robust req handling', function (t) {
// XXX
// var expect = [
// '{"hi": "there"}\n'
// ].join('');
// exec(BUNYAN + ' corpus/withreq.log', function (err, stdout, stderr) {
// t.ok(false, "boom XXX")
// t.error(err);
// t.equal(stdout, expect);
// t.end();
// });
//});
test('robust req handling', function (t) {
var expect = [
'[2012-08-08T10:25:47.636Z] DEBUG: amon-master/12859 on 9724a190-27b6-4fd8-830b-a574f839c67d: headAgentProbes respond (req_id=cce79d15-ffc2-487c-a4e4-e940bdaac31e, route=HeadAgentProbes, contentMD5=11FxOYiYfpMxmANj4kGJzg==)',
'[2012-08-08T10:25:47.637Z] INFO: amon-master/12859 on 9724a190-27b6-4fd8-830b-a574f839c67d: HeadAgentProbes handled: 200 (req_id=cce79d15-ffc2-487c-a4e4-e940bdaac31e, 3ms, audit=true, remoteAddress=10.2.207.2, remotePort=50394, secure=false, _audit=true)',
' HEAD /agentprobes?agent=ccf92af9-0b24-46b6-ab60-65095fdd3037 HTTP/1.1',
' accept: application/json',
' content-type: application/json',
' host: 10.2.207.16',
' connection: keep-alive',
' --',
' HTTP/1.1 200 OK',
' content-md5: 11FxOYiYfpMxmANj4kGJzg==',
' access-control-allow-origin: *',
' access-control-allow-headers: Accept, Accept-Version, Content-Length, Content-MD5, Content-Type, Date, X-Api-Version',
' access-control-allow-methods: HEAD',
' access-control-expose-headers: X-Api-Version, X-Request-Id, X-Response-Time',
' connection: Keep-Alive',
' date: Wed, 08 Aug 2012 10:25:47 GMT',
' server: Amon Master/1.0.0',
' x-request-id: cce79d15-ffc2-487c-a4e4-e940bdaac31e',
' x-response-time: 3',
' --',
' route: {',
' "name": "HeadAgentProbes",',
' "version": false',
' }',
'[2012-08-08T10:25:47.637Z] INFO: amon-master/12859 on 9724a190-27b6-4fd8-830b-a574f839c67d: HeadAgentProbes handled: 200 (req_id=cce79d15-ffc2-487c-a4e4-e940bdaac31e, 3ms, audit=true, remoteAddress=10.2.207.2, remotePort=50394, secure=false, _audit=true)',
' HEAD /agentprobes?agent=ccf92af9-0b24-46b6-ab60-65095fdd3037 HTTP/1.1',
' --',
' route: {',
' "name": "HeadAgentProbes",',
' "version": false',
' }'
].join('\n') + '\n';
exec(BUNYAN + ' corpus/withreq.log', function (err, stdout, stderr) {
t.error(err);
t.equal(stdout, expect);
t.end();
});
});

3
test/corpus/withreq.log Normal file
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@ -0,0 +1,3 @@
{"name":"amon-master","hostname":"9724a190-27b6-4fd8-830b-a574f839c67d","pid":12859,"route":"HeadAgentProbes","req_id":"cce79d15-ffc2-487c-a4e4-e940bdaac31e","level":20,"contentMD5":"11FxOYiYfpMxmANj4kGJzg==","msg":"headAgentProbes respond","time":"2012-08-08T10:25:47.636Z","v":0}
{"name":"amon-master","hostname":"9724a190-27b6-4fd8-830b-a574f839c67d","pid":12859,"audit":true,"level":30,"remoteAddress":"10.2.207.2","remotePort":50394,"req_id":"cce79d15-ffc2-487c-a4e4-e940bdaac31e","req":{"method":"HEAD","url":"/agentprobes?agent=ccf92af9-0b24-46b6-ab60-65095fdd3037","headers":{"accept":"application/json","content-type":"application/json","host":"10.2.207.16","connection":"keep-alive"},"httpVersion":"1.1","trailers":{},"version":"*"},"res":{"statusCode":200,"headers":{"content-md5":"11FxOYiYfpMxmANj4kGJzg==","access-control-allow-origin":"*","access-control-allow-headers":"Accept, Accept-Version, Content-Length, Content-MD5, Content-Type, Date, X-Api-Version","access-control-allow-methods":"HEAD","access-control-expose-headers":"X-Api-Version, X-Request-Id, X-Response-Time","connection":"Keep-Alive","date":"Wed, 08 Aug 2012 10:25:47 GMT","server":"Amon Master/1.0.0","x-request-id":"cce79d15-ffc2-487c-a4e4-e940bdaac31e","x-response-time":3},"trailer":false},"route":{"name":"HeadAgentProbes","version":false},"latency":3,"secure":false,"_audit":true,"msg":"HeadAgentProbes handled: 200","time":"2012-08-08T10:25:47.637Z","v":0}
{"name":"amon-master","hostname":"9724a190-27b6-4fd8-830b-a574f839c67d","pid":12859,"audit":true,"level":30,"remoteAddress":"10.2.207.2","remotePort":50394,"req_id":"cce79d15-ffc2-487c-a4e4-e940bdaac31e","req":{"method":"HEAD","url":"/agentprobes?agent=ccf92af9-0b24-46b6-ab60-65095fdd3037","httpVersion":"1.1","trailers":{},"version":"*"},"res":{"statusCode":200,"trailer":false},"route":{"name":"HeadAgentProbes","version":false},"latency":3,"secure":false,"_audit":true,"msg":"HeadAgentProbes handled: 200","time":"2012-08-08T10:25:47.637Z","v":0}