lee/puter
1
0
Fork 0
mirror of https://github.com/HeyPuter/puter.git synced 2026-07-08 08:12:15 +00:00
Code Issues Actions 7 Packages Projects Releases Wiki Activity

dev: parallelize app icon generation

Browse Source
This commit is contained in:
KernelDeimos
2024-12-17 14:56:07 -05:00
parent 925ebd5310
commit fc87897a3d
1 changed files with 39 additions and 35 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/backend/src/services/AppIconService.js
+39 -35
View File
@@ -92,41 +92,45 @@ class AppIconService extends BaseService {
// });
// Writing icons as the system user
await svc_su.sudo(async () => {
for ( const size of ICON_SIZES ) {
const filename = `${data.app_uid}-${size}.png`;
console.log('FILENAME', filename);
const data_url = data.data_url;
const base64 = data_url.split(',')[1];
const input = Buffer.from(base64, 'base64');
// NOTE: A stream would be more ideal than a buffer here
// but we have no way of knowing the output size
// before we finish processing the image.
const output = await this.modules.sharp(input)
.resize(size)
.png()
.toBuffer();
const sys_actor = await svc_su.get_system_actor();
const hl_write = new HLWrite();
await hl_write.run({
destination_or_parent: dir_app_icons,
specified_name: filename,
overwrite: true,
actor: sys_actor,
user: sys_actor.type.user,
no_thumbnail: true,
file: {
size: output.length,
name: filename,
mimetype: 'image/png',
type: 'image/png',
stream: buffer_to_stream(output),
},
});
}
})
const icon_jobs = [];
for ( const size of ICON_SIZES ) {
icon_jobs.push((async () => {
await svc_su.sudo(async () => {
const filename = `${data.app_uid}-${size}.png`;
console.log('FILENAME', filename);
const data_url = data.data_url;
const base64 = data_url.split(',')[1];
const input = Buffer.from(base64, 'base64');
// NOTE: A stream would be more ideal than a buffer here
// but we have no way of knowing the output size
// before we finish processing the image.
const output = await this.modules.sharp(input)
.resize(size)
.png()
.toBuffer();
const sys_actor = await svc_su.get_system_actor();
const hl_write = new HLWrite();
await hl_write.run({
destination_or_parent: dir_app_icons,
specified_name: filename,
overwrite: true,
actor: sys_actor,
user: sys_actor.type.user,
no_thumbnail: true,
file: {
size: output.length,
name: filename,
mimetype: 'image/png',
type: 'image/png',
stream: buffer_to_stream(output),
},
});
})
})());
}
await Promise.all(icon_jobs);
});
}