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roarr

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roarr - npm Package Compare versions

Comparing version 2.8.0 to 2.9.0

14

package.json

@@ -15,11 +15,4 @@ {

"boolean": "^0.1.3",
"chalk": "^2.4.1",
"optional": "^0.1.4",
"prettyjson": "^1.2.1",
"semver-compare": "^1.0.0",
"split2": "^2.2.0",
"sprintf-js": "^1.1.1",
"through2": "^2.0.3",
"ulid": "^2.3.0",
"yargs": "^12.0.1"
"sprintf-js": "^1.1.1"
},

@@ -75,5 +68,2 @@ "description": "JSON logger for Node.js and browser.",

},
"peerDependencies": {
"node-jq": "^1.3.1"
},
"repository": {

@@ -89,3 +79,3 @@ "type": "git",

},
"version": "2.8.0"
"version": "2.9.0"
}

82

README.md

@@ -28,5 +28,2 @@ # Roarr

* [CLI program](#cli-program)
* [`augment` program](#filter-program)
* [`filter` program](#filter-program)
* [`pretty-print` program](#pretty-print-program)
* [Transports](#transports)

@@ -349,84 +346,15 @@ * [Environment variables](#environment-variables)

Explore all CLI commands and options using `roarr --help`.
Roarr CLI program provides ability to augment, filter and pretty-print Roarr logs.
### `augment` program
![CLI output demo](./.README/cli-output-demo.png)
Roarr `augment` CLI program appends additional information to every log message prior to sending to the log aggregator, e.g.
CLI program has been moved to a separate package [`@roarr/cli`](https://github.com/gajus/roarr-cli).
```bash
$ echo '{"context":{"package":"raygun","namespace":"createHttpProxyServer","logLevel":40},"message":"internal SSL Server running on 0.0.0.0:59222","sequence":0,"time":1533310067405,"version":"1.0.0"}
{"context":{"package":"raygun","namespace":"createHttpProxyServer","logLevel":40},"message":"gracefully shutting down the proxy server","sequence":1,"time":1533310067438,"version":"1.0.0"}
{"context":{"package":"raygun","namespace":"createOnCloseEventHandler","logLevel":30},"message":"raygun server closed","sequence":2,"time":1533310067439,"version":"1.0.0"}
{"context":{"package":"raygun","namespace":"createOnCloseEventHandler","logLevel":30},"message":"internal SSL close","sequence":3,"time":1533310067439,"version":"1.0.0"}' | roarr augment --append-hostname true --append-instance-id true
{"context":{"package":"raygun","namespace":"createHttpProxyServer","logLevel":40,"hostname":"curiosity.local","instanceId":"01CM07A7DGAB6YV25396FD772Q"},"message":"internal SSL Server running on 0.0.0.0:59222","sequence":0,"time":1533310067405,"version":"1.0.0"}
{"context":{"package":"raygun","namespace":"createHttpProxyServer","logLevel":40,"hostname":"curiosity.local","instanceId":"01CM07A7DGAB6YV25396FD772Q"},"message":"gracefully shutting down the proxy server","sequence":1,"time":1533310067438,"version":"1.0.0"}
{"context":{"package":"raygun","namespace":"createOnCloseEventHandler","logLevel":30,"hostname":"curiosity.local","instanceId":"01CM07A7DGAB6YV25396FD772Q"},"message":"raygun server closed","sequence":2,"time":1533310067439,"version":"1.0.0"}
{"context":{"package":"raygun","namespace":"createOnCloseEventHandler","logLevel":30,"hostname":"curiosity.local","instanceId":"01CM07A7DGAB6YV25396FD772Q"},"message":"internal SSL close","sequence":3,"time":1533310067439,"version":"1.0.0"}
```
npm install @roarr/cli -g
### `filter` program
[Log filtering](#filtering-logs) can be done using a JSON processor such as `jq`. However, `jq` [does make it easy to ignore invalid JSON](https://github.com/stedolan/jq/issues/1547).
Roarr `filter` CLI program filters Roarr JSON messages while passing through all the other content, e.g.
```bash
$ echo '
{"context":{"package":"raygun","namespace":"createHttpProxyServer","logLevel":40},"message":"internal SSL Server running on 0.0.0.0:59222","sequence":0,"time":1533310067405,"version":"1.0.0"}
{"context":{"package":"raygun","namespace":"createHttpProxyServer","logLevel":40},"message":"gracefully shutting down the proxy server","sequence":1,"time":1533310067438,"version":"1.0.0"}
{"context":{"package":"raygun","namespace":"createOnCloseEventHandler","logLevel":30},"message":"raygun server closed","sequence":2,"time":1533310067439,"version":"1.0.0"}
foo bar
{"foo": "bar"}
{"context":{"package":"raygun","namespace":"createOnCloseEventHandler","logLevel":30},"message":"internal SSL close","sequence":3,"time":1533310067439,"version":"1.0.0"}
' | roarr filter 'select(.context.logLevel > 30)' | roarr pretty-print
[2018-08-03T15:27:47.405Z] WARN (40) (@raygun) (#createHttpProxyServer): internal SSL Server running on 0.0.0.0:59222
[2018-08-03T15:27:47.438Z] WARN (40) (@raygun) (#createHttpProxyServer): gracefully shutting down the proxy server
foo bar
{"foo": "bar"}
```
To use `roarr filter` program, you must install peer dependency `node-jq`:
Explore all CLI commands and options using `roarr --help` or refer to [`@roarr/cli`](https://github.com/gajus/roarr-cli) documentation.
```bash
# If Roarr is installed locally:
$ npm install node-jq
# or, if Roarr is installed globally:
$ npm install node-jq -g
```
### `pretty-print` program
Roarr `pretty-print` CLI program pretty-prints logs for the development purposes.
To format the logs, pipe the program output to `roarr pretty-print` program, e.g.
```bash
$ npm install roarr -g
$ ROARR_LOG=true node index.js | roarr pretty-print
```
Provided that the `index.js` program produced an output such as:
```
{"context":{"package":"forward-proxy","namespace":"createHttpProxyServer","logLevel":30},"message":"Internal SSL Server running on localhost:62597","sequence":0,"time":1506803138704,"version":"1.0.0"}
{"context":{"package":"forward-proxy","namespace":"createRequestProcessor","logLevel":30},"message":"request start -> http://localhost:62595/","sequence":1,"time":1506803138741,"version":"1.0.0"}
{"context":{"package":"forward-proxy","namespace":"createLogInterceptor","logLevel":20,"headers":{"host":"localhost:62595","connection":"close"}},"message":"received request","sequence":2,"time":1506803138741,"version":"1.0.0"}
{"context":{"package":"forward-proxy","namespace":"createRequestProcessor","logLevel":30},"message":"request finished <- http://localhost:62595/","sequence":3,"time":1506803138749,"version":"1.0.0"}
{"context":{"package":"forward-proxy","namespace":"createLogInterceptor","logLevel":30,"method":"GET","requestHeaders":{"host":"localhost:62595","connection":"close"},"responseHeaders":{"date":"Sat, 30 Sep 2017 20:25:38 GMT","connection":"close","content-length":"7","x-forward-proxy-request-id":"2b746d92-1a8b-4f36-b3cc-5bff57dad94d","x-forward-proxy-cache-hit":"false"},"statusCode":200,"url":"http://localhost:62595/"},"message":"response","sequence":4,"time":1506803138755,"version":"1.0.0"}
{"context":{"package":"forward-proxy","namespace":"createLogInterceptor","logLevel":30,"method":"GET","requestHeaders":{"host":"localhost:62595","connection":"close"},"responseHeaders":{"date":"Sat, 30 Sep 2017 20:25:38 GMT","content-length":"7","x-forward-proxy-request-id":"2b746d92-1a8b-4f36-b3cc-5bff57dad94d","x-forward-proxy-cache-hit":"true"},"statusCode":200,"url":"http://localhost:62595/"},"message":"response","sequence":5,"time":1506803138762,"version":"1.0.0"}
```
`roarr pretty-print` CLI program will format the output to look like this:
![CLI output demo](./.README/cli-output-demo.png)
* `@` prefixed value denotes the name of the package.
* `#` prefixed value denotes the namespace.
The `roarr pretty-print` CLI program is using the context property names suggested in the [conventions](#conventions) to pretty-print the logs for the developer inspection purposes.
## Transports

@@ -433,0 +361,0 @@ 

dist/bin/commands/augment.js
dist/bin/commands/augment.js.flow
dist/bin/commands/augment.js.map
dist/bin/commands/filter.js
dist/bin/commands/filter.js.flow
dist/bin/commands/filter.js.map
dist/bin/commands/pretty-print.js
dist/bin/commands/pretty-print.js.flow
dist/bin/commands/pretty-print.js.map
dist/bin/commands/utilities/index.js
dist/bin/commands/utilities/index.js.flow
dist/bin/commands/utilities/index.js.map
dist/bin/commands/utilities/isRoarrLine.js
dist/bin/commands/utilities/isRoarrLine.js.flow
dist/bin/commands/utilities/isRoarrLine.js.map
dist/bin/index.js
dist/bin/index.js.flow
dist/bin/index.js.map
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