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26 lines
731 B
CoffeeScript
26 lines
731 B
CoffeeScript
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module.exports = (grunt) ->
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{spawn} = require('./task-helpers')(grunt)
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grunt.registerTask 'output-disk-space', 'Print diskspace available', ->
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return unless process.platform is 'darwin'
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done = @async()
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cmd = 'df'
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args = ['-Hl']
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spawn {cmd, args}, (error, result, code) ->
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return done(error) if error?
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lines = result.stdout.split("\n")
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for line in lines[1..]
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[filesystem, size, used, avail, capacity, extra] = line.split(/\s+/)
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capacity = parseInt(capacity)
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if capacity > 90
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grunt.log.error("#{filesystem} is at #{capacity}% capacity!")
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else if capacity > 80
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grunt.log.ok("#{filesystem} is at #{capacity}% capacity.")
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done()
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