1 | "use strict";
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2 |
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3 | module.exports = exports = unpublish;
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4 |
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5 | exports.usage = 'Unpublishes pre-built binary (requires aws-sdk)';
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6 |
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7 | var fs = require('fs');
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8 | var log = require('npmlog');
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9 | var versioning = require('./util/versioning.js');
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10 | var s3_setup = require('./util/s3_setup.js');
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11 | var url = require('url');
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12 | var config = require('rc')("node_pre_gyp",{acl:"public-read"});
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13 |
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14 | function unpublish(gyp, argv, callback) {
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15 | var AWS = require("aws-sdk");
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16 | var package_json = JSON.parse(fs.readFileSync('./package.json'));
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17 | var opts = versioning.evaluate(package_json, gyp.opts);
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18 | s3_setup.detect(opts.hosted_path,config);
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19 | AWS.config.update(config);
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20 | var key_name = url.resolve(config.prefix,opts.package_name);
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21 | var s3 = new AWS.S3();
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22 | var s3_opts = { Bucket: config.bucket,
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23 | Key: key_name
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24 | };
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25 | s3.headObject(s3_opts, function(err, meta) {
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26 | if (err && err.code == 'NotFound') {
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27 | console.log('['+package_json.name+'] Not found: https://' + s3_opts.Bucket + '.s3.amazonaws.com/' + s3_opts.Key);
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28 | return callback();
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29 | } else if(err) {
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30 | return callback(err);
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31 | } else {
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32 | log.info('unpublish', JSON.stringify(meta));
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33 | s3.deleteObject(s3_opts, function(err, resp) {
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34 | if (err) return callback(err);
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35 | log.info(JSON.stringify(resp));
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36 | console.log('['+package_json.name+'] Success: removed https://' + s3_opts.Bucket + '.s3.amazonaws.com/' + s3_opts.Key);
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37 | return callback();
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38 | });
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39 | }
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40 | });
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41 | }
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