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/* bootstrap database in your FaunaDB account */ | |
const readline = require('readline') | |
const faunadb = require('faunadb') | |
const chalk = require('chalk') | |
const insideNetlify = insideNetlifyBuildContext() | |
const q = faunadb.query | |
console.log(chalk.cyan('Creating your FaunaDB Database...\n')) | |
// 1. Check for required enviroment variables | |
if (!process.env.FAUNADB_SECRET) { | |
console.log(chalk.yellow('Required FAUNADB_SECRET enviroment variable not found.')) | |
if (insideNetlify) { | |
console.log(`Visit https://app.netlify.com/sites/YOUR_SITE_HERE/settings/deploys`) | |
console.log('and set a `FAUNADB_SECRET` value in the "Build environment variables" section') | |
process.exit(1) | |
} | |
// Local machine warning | |
if (!insideNetlify) { | |
console.log() | |
console.log('You can create fauna DB keys here: https://dashboard.fauna.com/db/keys') | |
console.log() | |
ask(chalk.bold('Enter your faunaDB server key'), (err, answer) => { | |
if (!answer) { | |
console.log('Please supply a faunaDB server key') | |
process.exit(1) | |
} | |
createFaunaDB(process.env.FAUNADB_SECRET).then(() => { | |
console.log('Database created') | |
}) | |
}); | |
} | |
} | |
// Has var. Do the thing | |
if (process.env.FAUNADB_SECRET) { | |
createFaunaDB(process.env.FAUNADB_SECRET).then(() => { | |
console.log('Database created') | |
}) | |
} | |
/* idempotent operation */ | |
function createFaunaDB(key) { | |
console.log('Create the database!') | |
const client = new faunadb.Client({ | |
secret: key | |
}); | |
/* Based on your requirements, change the schema here */ | |
return client.query(q.Create(q.Ref("classes"), { name: "todos" })) | |
.then(()=>{ | |
return client.query( | |
q.Create(q.Ref("indexes"), { | |
name: "all_todos", | |
source: q.Ref("classes/todos") | |
})) | |
}).catch((e) => { | |
// Database already exists | |
if (e.requestResult.statusCode === 400 && e.message === 'instance not unique') { | |
console.log('DB already exists') | |
throw e | |
} | |
}) | |
} | |
/* util methods */ | |
// Test if inside netlify build context | |
function insideNetlifyBuildContext() { | |
if (process.env.DEPLOY_PRIME_URL) { | |
return true | |
} | |
return false | |
} | |
// Readline util | |
function ask(question, callback) { | |
const rl = readline.createInterface({ | |
input: process.stdin, | |
output: process.stdout | |
}); | |
rl.question(question + '\n', function(answer) { | |
rl.close(); | |
callback(null, answer); | |
}); | |
} | |
// Source: https://github.com/netlify/netlify-faunadb-example/blob/f965df497f0de507c2dfdb1a8a32a81bbd939314/scripts/bootstrap-fauna-database.js |
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