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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,66 @@ | ||
| // @flow | ||
|
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| import split from 'split2'; | ||
| import through from 'through2'; | ||
| import { | ||
| run | ||
| } from 'node-jq'; | ||
| import { | ||
| isRoarrLine | ||
| } from './utilities'; | ||
|
|
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| type ArgvType = {| | ||
| +excludeOrphans: boolean, | ||
| +jqExpression: string | ||
| |}; | ||
|
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| type LogFilterConfigurationType = {| | ||
| +excludeOrphans: boolean, | ||
| +jqExpression: string | ||
| |}; | ||
|
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| const filterLog = (configuration: LogFilterConfigurationType, line: string, callback: (error?: Error, line?: string) => {}) => { | ||
| if (!isRoarrLine(line)) { | ||
| callback(undefined, configuration.excludeOrphans ? '' : line + '\n'); | ||
|
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| return; | ||
| } | ||
|
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| run(configuration.jqExpression, line, { | ||
| input: 'string', | ||
| output: 'string' | ||
| }) | ||
| .then((data) => { | ||
| return callback(undefined, data ? data + '\n' : ''); | ||
| }) | ||
| .catch((error) => { | ||
| return callback(error); | ||
| }); | ||
| }; | ||
|
|
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| export const command = 'filter <jq-expression>'; | ||
| export const desc = 'Filter Roarr messages using jq.'; | ||
|
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| // eslint-disable-next-line flowtype/no-weak-types | ||
| export const builder = (yargs: Object) => { | ||
| return yargs | ||
| .options({ | ||
| 'exclude-orphans': { | ||
| default: false, | ||
| describe: 'Excludes messages that cannot be recognized as Roarr log message.', | ||
| type: 'boolean' | ||
| } | ||
| }); | ||
| }; | ||
|
|
||
| export const handler = (argv: ArgvType) => { | ||
| // argv | ||
| process.stdin | ||
| .pipe(split()) | ||
| .pipe(through((chunk, encoding, callback) => { | ||
| const line = chunk.toString(); | ||
|
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| filterLog(argv, line, callback); | ||
| })) | ||
| .pipe(process.stdout); | ||
| }; |