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mirror of https://github.com/thumbsup/thumbsup synced 2024-11-15 18:12:46 +00:00
thumbsup/bin/thumbsup.js
2021-02-18 22:27:35 +01:00

92 lines
2.5 KiB
JavaScript
Executable File

#!/usr/bin/env node
const fs = require('fs-extra')
const moment = require('moment')
const Analytics = require('./analytics')
const dependencies = require('../src/cli/dependencies')
const messages = require('../src/cli/messages')
const options = require('../src/cli/options')
console.log('')
// Read all options from the command-line / config file
const args = process.argv.slice(2)
const opts = options.get(args)
// Only require the index after logging options have been set
fs.mkdirpSync(opts.output)
require('./log').init(opts.log, opts.logFile)
const index = require('../src/index')
// If this is the first run, display a welcome message
const firstRun = fs.existsSync(opts.databaseFile) === false
if (firstRun) {
console.log(`${messages.GREETING()}\n`)
}
// Basic usage report (anonymous statistics)
const analytics = new Analytics({
enabled: opts['usageStats']
})
analytics.start()
// Catch all exceptions and exit gracefully
process.on('uncaughtException', handleError)
process.on('unhandledRejection', handleError)
// Check that all binary dependencies are present
dependencies.checkOptional()
const missingErrors = dependencies.checkRequired()
if (missingErrors) {
console.log(`${missingErrors}`)
exit(1)
}
// Global settings
moment.locale(opts.locale)
// Build the gallery!
index.build(opts, (err, result) => {
console.log('')
if (err) {
handleError(err)
} else {
// Print any problems
result.problems.print()
// And then a summary of the gallery
const stats = {
albums: countAlbums(0, result.album),
photos: result.album.stats.photos,
videos: result.album.stats.videos
}
analytics.finish(stats)
console.log(messages.SUCCESS(stats) + '\n')
exit(0)
}
})
// Print an error report and exit
// Note: remove "err.context" (entire data model) which can make the output hard to read
function handleError (err) {
analytics.error()
delete err.context
require('debug')('thumbsup:error')(err)
console.error('\nUnexpected error', err.message)
console.error(`\n${messages.SORRY(opts.logFile)}\n`)
exit(1)
}
// Force a successful or failed exit
// This is required
// - because capturing unhandled errors will make Listr run forever
// - to ensure pending Analytics HTTP requests don't keep the tool running
function exit (code) {
// just some time to ensure analytics has time to fire
setTimeout(() => process.exit(code), 10)
}
// Count the total number of nested albums
function countAlbums (total, album) {
return 1 + album.albums.reduce(countAlbums, total)
}