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const AWS = require('aws-sdk');
const {
S3_REGION: region,
S3_BUCKET_NAME: Bucket,
S3_ACCESS_KEY_ID: accessKeyId,
S3_SECRET_ACCESS_KEY: secretAccessKey,
} = process.env;
AWS.config.update({
region,
accessKeyId,
secretAccessKey,
});
const s3 = new AWS.S3();
const s3Wrapper = {
upload: ({ name, buffer }) => {
return new Promise((resolve, reject) => {
const params = {
Bucket,
Key: name,
Body: buffer,
ContentType: 'image/png',
ACL: 'public-read',
};
s3.upload(params, (err) => {
if (err) {
reject(err);
return;
}
resolve();
});
});
},
remove: ({ name, buffer }) => {
return new Promise((resolve, reject) => {
const params = {
Bucket,
Key: name,
};
s3.deleteObject(params, (err) => {
if (err) {
reject(err);
return;
}
resolve();
});
});
},
};
async function validateS3Bucket() {
try {
console.log('Validating S3 account...')
const rnd = Math.random().toString(36).slice(2);
const name = `tmp-${rnd}`;
const buffer = Buffer.from('', 'utf8');
await s3Wrapper.upload({ name, buffer });
await s3Wrapper.remove({ name });
console.log('✓ S3 account okay');
} catch (e) {
console.log('Failed to upload test image to S3');
throw e;
}
}
validateS3Bucket();
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