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'use strict'; | ||
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module.exports = { | ||
extends: 'airbnb-base', | ||
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env: { | ||
node: true, | ||
es6: true, | ||
mocha: true | ||
}, | ||
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globals: { | ||
__rootpath: true, | ||
coreRequire: true, | ||
mainRequire: true, | ||
JANIS_CORE: true, | ||
JANIS_ENV: true, | ||
JANIS_ENV_ALIAS: true | ||
}, | ||
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parserOptions: { | ||
sourceType: 'script' | ||
}, | ||
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settings: { | ||
'import/core-modules': ['aws-sdk', 'lodash', 'yamljs', 'openapi-schema-validator'] | ||
}, | ||
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rules: { | ||
'operator-linebreak': 0, | ||
'no-continue': 0, | ||
'no-plusplus': 0, | ||
'prefer-spread': 0, | ||
'prefer-rest-params': 0, | ||
'class-methods-use-this': 0, | ||
'consistent-return': 0, | ||
'prefer-template': 0, | ||
'import/no-unresolved': 0, | ||
'import/no-extraneous-dependencies': ['error', { devDependencies: ['**/tests/**/*.js'] }], | ||
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'no-bitwise': 0, | ||
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curly: ['error', 'multi-or-nest'], | ||
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'no-underscore-dangle': ['warn', { | ||
allowAfterThis: true, | ||
allowAfterSuper: true, | ||
allow: ['_call', '__rootpath', '_where'] | ||
}], | ||
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'no-tabs': 0, | ||
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'no-new': 0, | ||
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'func-names': 0, | ||
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'space-before-function-paren': ['error', { | ||
'anonymous': 'never', | ||
'named': 'never', | ||
'asyncArrow': 'always' | ||
}], | ||
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'arrow-parens': ['error', 'as-needed'], | ||
'arrow-body-style': 0, | ||
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indent: ['error', 'tab', { | ||
SwitchCase: 1 | ||
}], | ||
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'comma-dangle': ['error', 'never'], | ||
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'padded-blocks': 0, | ||
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'max-len': ['error', { | ||
code: 150, | ||
tabWidth: 1, | ||
comments: 200 | ||
}], | ||
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'spaced-comment': ['error', 'always', { | ||
exceptions: ['*'] | ||
}], | ||
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'newline-per-chained-call': ['error', { | ||
ignoreChainWithDepth: 2 | ||
}], | ||
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'no-param-reassign': 0, | ||
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'no-prototype-builtins': 0, | ||
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'keyword-spacing': ['error', { | ||
overrides: { | ||
if: { | ||
after: false | ||
}, | ||
for: { | ||
after: false | ||
}, | ||
while: { | ||
after: false | ||
}, | ||
switch: { | ||
after: false | ||
}, | ||
catch: { | ||
after: false | ||
} | ||
} | ||
}], | ||
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'no-restricted-syntax': ['error', 'ForInStatement', 'LabeledStatement', 'WithStatement'], | ||
'function-paren-newline': 0, | ||
'no-await-in-loop': 0, | ||
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'object-curly-newline': ['error', { | ||
ObjectExpression: { minProperties: 5, multiline: true, consistent: true }, | ||
ObjectPattern: { minProperties: 5, multiline: true, consistent: true } | ||
}], | ||
'nonblock-statement-body-position': ['error', 'below', { overrides: { else: 'any' } }] | ||
} | ||
}; |
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# Logs | ||
logs | ||
*.log | ||
npm-debug.log* | ||
yarn-debug.log* | ||
yarn-error.log* | ||
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# Runtime data | ||
pids | ||
*.pid | ||
*.seed | ||
*.pid.lock | ||
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# Directory for instrumented libs generated by jscoverage/JSCover | ||
lib-cov | ||
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# Coverage directory used by tools like istanbul | ||
coverage | ||
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# nyc test coverage | ||
.nyc_output | ||
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# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files) | ||
.grunt | ||
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# Bower dependency directory (https://bower.io/) | ||
bower_components | ||
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# node-waf configuration | ||
.lock-wscript | ||
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# Compiled binary addons (https://nodejs.org/api/addons.html) | ||
build/Release | ||
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# Dependency directories | ||
node_modules/ | ||
jspm_packages/ | ||
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# TypeScript v1 declaration files | ||
typings/ | ||
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# Optional npm cache directory | ||
.npm | ||
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# Optional eslint cache | ||
.eslintcache | ||
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# Optional REPL history | ||
.node_repl_history | ||
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# Output of 'npm pack' | ||
*.tgz | ||
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# Yarn Integrity file | ||
.yarn-integrity | ||
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# dotenv environment variables file | ||
.env | ||
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# next.js build output | ||
.next |
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{ | ||
"hooks": { | ||
"pre-commit": "npm run lint && npm t" | ||
} | ||
} |
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{ | ||
"exclude": [ | ||
"coverages/", | ||
"tests/", | ||
"mocks/", | ||
".eslintrc.js", | ||
".travis.yml" | ||
], | ||
"extension": [ | ||
".js" | ||
], | ||
"cache": true, | ||
"all": true, | ||
"default-excludes": true, | ||
"check-coverage": true, | ||
"statements": 95, | ||
"branches": 95, | ||
"functions": 95, | ||
"lines": 95 | ||
} |
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language: node_js | ||
node_js: | ||
- "lts/*" | ||
cache: npm | ||
script: | ||
- | | ||
# Run test script | ||
npm run test-ci | ||
after_script: | ||
- | | ||
# Upload coverage to coveralls | ||
if [[ -d .nyc_output ]]; then | ||
npm install --save-dev coveralls@2 | ||
nyc report --reporter=text-lcov | coveralls | ||
fi |
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# Changelog | ||
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All notable changes to this project will be documented in this file. | ||
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The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) | ||
and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html). | ||
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## [Unreleased] | ||
### Added | ||
- Log package | ||
- Unit tests | ||
- Docs |
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'use strict'; | ||
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const { Log } = require('./lib'); | ||
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module.exports = Log; |
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'use strict'; | ||
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const Log = require('./log'); | ||
const LogError = require('./log-error'); | ||
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module.exports = { | ||
Log, | ||
LogError | ||
}; |
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'use strict'; | ||
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class LogError extends Error { | ||
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static get codes() { | ||
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return { | ||
INVALID_LOG: 1, | ||
INVALID_BUCKET: 2, | ||
S3_ERROR: 3 | ||
}; | ||
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} | ||
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constructor(err, code) { | ||
super(err); | ||
this.message = err.message || err; | ||
this.code = code; | ||
this.name = 'LogError'; | ||
} | ||
} | ||
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module.exports = LogError; |
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'use strict'; | ||
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const UUID = require('uuid/v4'); | ||
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const AWS = require('aws-sdk'); | ||
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const LogError = require('./log-error'); | ||
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const MAX_ATTEMPTS = 3; | ||
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const MAX_TIMEOUT = 500; | ||
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const S3 = new AWS.S3({ httpOptions: { timeout: MAX_TIMEOUT } }); | ||
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class Log { | ||
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static async add(bucket, log, attempts = 0) { | ||
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try { | ||
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await this._add(bucket, log); | ||
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} catch(err) { | ||
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if(err.name === 'LogError') | ||
throw err; | ||
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if(attempts >= MAX_ATTEMPTS) | ||
throw new LogError(`Unable to put the log into S3, max attempts reached: ${err.message}`, LogError.codes.S3_ERROR); | ||
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return this.add(bucket, log, ++attempts); | ||
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} | ||
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} | ||
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static async _add(bucket, log) { | ||
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if(!bucket || typeof bucket !== 'string') | ||
throw new LogError('Invalid or empty bucket', LogError.codes.INVALID_BUCKET); | ||
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if(!log || typeof log !== 'object' || Array.isArray(log)) | ||
throw new LogError('Invalid log', LogError.codes.INVALID_LOG); | ||
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const date = log.date_created ? new Date(log.date_created * 1000) : new Date(); | ||
const year = date.getFullYear(); | ||
const month = (date.getMonth() + 1).toString().padStart(2, 0); | ||
const day = date.getDate().toString() | ||
.padStart(2, 0); | ||
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if(!log.date_created) | ||
log.date_created = Math.floor(date / 1000); | ||
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if(!log.id) | ||
log.id = UUID(); | ||
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return S3.putObject({ | ||
Bucket: bucket, | ||
Key: `logs/${year}/${month}/${day}/${log.id}.json`, | ||
Body: JSON.stringify(log), | ||
ContentType: 'application/json' | ||
}).promise(); | ||
} | ||
} | ||
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module.exports = Log; |
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