diff options
author | Sheogorath | 2018-03-18 02:14:50 +0100 |
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committer | Sheogorath | 2018-03-20 11:00:11 +0100 |
commit | 1756e76dc31495d03c8792fa672ae6bb94d24ea8 (patch) | |
tree | cc6e8a8e946458e152e81806a5e5a3079fcc138f /lib/web/imageRouter/minio.js | |
parent | 9cbe03d8a8eb503170b7b481e97c37d66447dd37 (diff) |
Refactoring imageRouter to modularity
This should make the imageRouter more modular and easier to extent. Also
a lot of code duplication was removed which should simplify maintenance
in future.
In the new setup we only need to provide a new module file which exports
a function called `uploadImage` and takes a filePath and a callback as
argument. The callback itself takes an error and an url as parameter.
This eliminates the need of a try-catch-block around the statement and
re-enabled the optimization in NodeJS.
Signed-off-by: Sheogorath <sheogorath@shivering-isles.com>
Diffstat (limited to 'lib/web/imageRouter/minio.js')
-rw-r--r-- | lib/web/imageRouter/minio.js | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/lib/web/imageRouter/minio.js b/lib/web/imageRouter/minio.js new file mode 100644 index 00000000..099cb926 --- /dev/null +++ b/lib/web/imageRouter/minio.js @@ -0,0 +1,45 @@ +'use strict' +const fs = require('fs') +const path = require('path') + +const config = require('../../config') +const {getImageMimeType} = require('../../utils') + +const Minio = require('minio') +const minioClient = new Minio.Client({ + endPoint: config.minio.endPoint, + port: config.minio.port, + secure: config.minio.secure, + accessKey: config.minio.accessKey, + secretKey: config.minio.secretKey +}) + +exports.uploadImage = function (imagePath, callback) { + if (!imagePath || typeof imagePath !== 'string') { + callback(new Error('Image path is missing or wrong'), null) + return + } + + if (!callback || typeof callback !== 'function') { + callback(new Error('Callback has to be a function'), null) + return + } + + fs.readFile(imagePath, function (err, buffer) { + if (err) { + callback(new Error(err), null) + return + } + + let key = path.join('uploads', path.basename(imagePath)) + let protocol = config.minio.secure ? 'https' : 'http' + + minioClient.putObject(config.s3bucket, key, buffer, buffer.size, getImageMimeType(imagePath), function (err, data) { + if (err) { + callback(new Error(err), null) + return + } + callback(null, `${protocol}://${config.minio.endPoint}:${config.minio.port}/${config.s3bucket}/${key}`) + }) + }) +} |