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Add media export capabilities for strapi source & fil file destination provider

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This commit is contained in:
Convly 2022-11-23 18:29:51 +01:00
parent 1f5ff646b9
commit a60467889d
2 changed files with 41 additions and 22 deletions
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43
packages/core/data-transfer/lib/providers/local-file-destination-provider.ts
View File

@ -237,21 +237,38 @@ class LocalFileDestinationProvider implements IDestinationProvider {
}
getMediaStream(): NodeJS.WritableStream {
return chain([
(data) => {
console.log(data.file);
return data;
},
(data) => {
const fsStream = fs.createWriteStream(path.join(this.options.file.path, data.file));
data.stream.pipe(fsStream);
fsStream.on('close', () => {
console.log('closed', data.file);
data.stream.destroy();
const { stream: archiveStream } = this.#archive;
if (!archiveStream) {
throw new Error('Archive stream is unavailable');
}
return new Writable({
objectMode: true,
write(data, _encoding, callback) {
const entryPath = path.join('media', 'uploads', data.file);
const entry = archiveStream.entry({
name: entryPath,
size: data.stats.size,
});
return data;
if (!entry) {
callback(new Error(`Failed to created a tar entry for ${entryPath}`));
return;
}
data.stream.pipe(entry);
entry
.on('finish', () => {
callback(null);
})
.on('error', (error) => {
callback(error);
});
},
]);
});
}
}

20
packages/core/data-transfer/lib/providers/local-strapi-source-provider/media.ts
View File

@ -10,15 +10,17 @@ const IGNORED_FILES = ['.gitkeep'];
export const createMediaStream = (strapi: Strapi.Strapi): Duplex => {
const mediaDirectory = path.join(strapi.dirs.static.public, 'uploads');
return Duplex.from(function* () {
const files = fs.readdirSync(mediaDirectory).filter((file) => !IGNORED_FILES.includes(file));
return Duplex.from(
(function* () {
const files = fs.readdirSync(mediaDirectory).filter((file) => !IGNORED_FILES.includes(file));
for (const file of files) {
const filePath = path.join(mediaDirectory, file);
const stats = fs.statSync(filePath);
const stream = fs.createReadStream(filePath);
for (const file of files) {
const filePath = path.join(mediaDirectory, file);
const stats = fs.statSync(filePath);
const stream = fs.createReadStream(filePath);
yield { file, path: filePath, stats, stream };
}
});
yield { file, path: filePath, stats, stream };
}
})()
);
};