mirror of
https://github.com/Hopiu/webapi-eca.git
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8c115aa71d
... if one would just define the correct folder... at least deep knowledge about docco now, plus that it doesn't use glob (leaves it a user task...) while groc does use glob to resolve file paths, yay!
73 lines
1.7 KiB
CoffeeScript
73 lines
1.7 KiB
CoffeeScript
'use strict'
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path = require 'path'
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log = require './logging'
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fs = require 'fs'
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config = null
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###
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Calling the module as a function will make it look for the `relPath` property in the
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args object and then try to load a config file from that relative path.
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@param {Object} args
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###
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exports = module.exports = (args) ->
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args = args ? {}
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log args
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if typeof args.relPath is 'string'
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loadConfigFiles args.relPath
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module.exports
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###
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@Function loadConfigFile
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Tries to load a configuration file from the path relative to this module's parent folder.
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@param {String} relPath
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###
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loadConfigFile = (relPath) ->
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try
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### We read the config file synchronously from the file system and try to parse it ###
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config = JSON.parse fs.readFileSync path.resolve __dirname, '..', relPath
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if config and config.http_port and config.db_port and
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config.crypto_key and config.session_secret
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log.print 'CF', 'config file loaded successfully'
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else
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log.error 'CF', new Error("""Missing property in config file, requires:
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- http_port
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- db_port
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- crypto_key
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- session_secret""")
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catch e
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e.addInfo = 'no config ready'
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log.error 'CF', e
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loadConfigFile path.join('config', 'config.json')
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### Answer true if the config file is ready, else false ###
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exports.isReady = -> config?
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###
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Fetch a property from the configuration
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@param {String} prop
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###
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fetchProp = (prop) -> config?[prop]
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###
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Get the HTTP port
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###
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exports.getHttpPort = -> fetchProp 'http_port'
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###
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Get the DB port
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###
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exports.getDBPort = -> fetchProp 'db_port'
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###
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Get the crypto key
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###
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exports.getCryptoKey = -> fetchProp 'crypto_key'
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###
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Get the session secret
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###
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exports.getSessionSecret = -> fetchProp 'session_secret'
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