Merge pull request #223 from vineeth-vk11/#211

removing storage limit for self hosters

package-lock.json

@@ -12,6 +12,7 @@
         "packages/*"
       ],
       "dependencies": {
+        "diskusage": "^1.2.0",
         "uuid": "^9.0.1"
       },
       "devDependencies": {
@@ -5244,6 +5245,16 @@
         "md5": "^2.3.0"
       }
     },
+    "node_modules/diskusage": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/diskusage/-/diskusage-1.2.0.tgz",
+      "integrity": "sha512-2u3OG3xuf5MFyzc4MctNRUKjjwK+UkovRYdD2ed/NZNZPrt0lqHnLKxGhlFVvAb4/oufIgQG3nWgwmeTbHOvXA==",
+      "hasInstallScript": true,
+      "dependencies": {
+        "es6-promise": "^4.2.8",
+        "nan": "^2.18.0"
+      }
+    },
     "node_modules/dom-serializer": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/dom-serializer/-/dom-serializer-2.0.0.tgz",
@@ -5481,6 +5492,11 @@
       "integrity": "sha512-Um/+FxMr9CISWh0bi5Zv0iOD+4cFh5qLeks1qhAopKVAJw3drgKbKySikp7wGhDL0HPeaja0P5ULZrxLkniUVg==",
       "dev": true
     },
+    "node_modules/es6-promise": {
+      "version": "4.2.8",
+      "resolved": "https://registry.npmjs.org/es6-promise/-/es6-promise-4.2.8.tgz",
+      "integrity": "sha512-HJDGx5daxeIvxdBxvG2cb9g4tEvwIk3i8+nhX0yGrYmZUzbkdg8QbDevheDB8gd0//uPj4c1EQua8Q+MViT0/w=="
+    },
     "node_modules/escalade": {
       "version": "3.1.2",
       "resolved": "https://registry.npmjs.org/escalade/-/escalade-3.1.2.tgz",
@@ -7889,8 +7905,7 @@
     "node_modules/nan": {
       "version": "2.19.0",
       "resolved": "https://registry.npmjs.org/nan/-/nan-2.19.0.tgz",
-      "integrity": "sha512-nO1xXxfh/RWNxfd/XPfbIfFk5vgLsAxUR9y5O0cHMJu/AW9U95JLXqthYHjEp+8gQ5p96K9jUp8nbVOxCdRbtw==",
+      "integrity": "sha512-nO1xXxfh/RWNxfd/XPfbIfFk5vgLsAxUR9y5O0cHMJu/AW9U95JLXqthYHjEp+8gQ5p96K9jUp8nbVOxCdRbtw=="
-      "optional": true
     },
     "node_modules/napi-build-utils": {
       "version": "1.0.2",

package.json

@@ -39,6 +39,7 @@
     ]
   },
   "dependencies": {
+    "diskusage": "^1.2.0",
     "uuid": "^9.0.1"
   }
 }

packages/backend/src/config.js

@@ -19,6 +19,7 @@
 "use strict"
 const deep_proto_merge = require('./config/deep_proto_merge');
 // const reserved_words = require('./config/reserved_words');
+const diskusage = require('diskusage');
 
 let config = {};
 
@@ -53,6 +54,17 @@ config.max_subdomains_per_user = 2000;
 config.storage_capacity = 1*1024*1024*1024;
 config.static_hosting_domain = '-static.puter.local';
 
+// Storage limiting is set to false by default
+// Storage available on the device puter is running is the storage available
+config.is_storage_limited = false;
+diskusage.check('/', (err, info) => {
+  if (err) {
+    config.available_device_storage = 1*1024*1024*1024;
+  } else{
+    config.available_device_storage = info.free;
+  }
+});
+
 config.thumb_width = 80;
 config.thumb_height = 80;
 config.app_max_icon_size = 5*1024*1024;

packages/backend/src/filesystem/hl_operations/hl_copy.js

@@ -23,6 +23,7 @@ const { NodePathSelector, RootNodeSelector } = require("../node/selectors");
 const { HLFilesystemOperation } = require("./definitions");
 const { MkTree } = require("./hl_mkdir");
 const { HLRemove } = require("./hl_remove");
+const config = require("../../config");
 
 class HLCopy extends HLFilesystemOperation {
     static DESCRIPTION = `
@@ -141,7 +142,7 @@ class HLCopy extends HLFilesystemOperation {
             let deset_usage = await sizeService.get_usage(dest_user.id);
 
             const size = await source.fetchSize(values.user);
-            let capacity = (dest_user.free_storage === undefined || dest_user.free_storage === null) ? config.storage_capacity : dest_user.free_storage
+            let capacity = config.is_storage_limited ? (dest_user.free_storage === undefined || dest_user.free_storage === null) ? config.storage_capacity : dest_user.free_storage : config.available_device_storage
             if(capacity - deset_usage - size < 0){
                 throw APIError.create('storage_limit_reached');
             }

packages/backend/src/filesystem/hl_operations/hl_move.js

@@ -24,6 +24,7 @@ const { HLFilesystemOperation } = require("./definitions");
 const { MkTree } = require("./hl_mkdir");
 const { HLRemove } = require("./hl_remove");
 const { TYPE_DIRECTORY } = require("../FSNodeContext");
+const config = require("../../config");
 
 class HLMove extends HLFilesystemOperation {
     static MODULES = {
@@ -105,7 +106,7 @@ class HLMove extends HLFilesystemOperation {
                 dest_user = source_user;
             await source.fetchSize();
             const item_size = source.entry.size;
-            let capacity = (dest_user.free_storage === undefined || dest_user.free_storage === null) ? config.storage_capacity : dest_user.free_storage
+            let capacity = config.is_storage_limited ? (dest_user.free_storage === undefined || dest_user.free_storage === null) ? config.storage_capacity : dest_user.free_storage : config.available_device_storage;
             if(capacity - await df(dest_user.id) - item_size < 0){
                 throw APIError.create('storage_limit_reached');
             }

packages/backend/src/filesystem/hl_operations/hl_write.js

@@ -61,8 +61,8 @@ class WriteCommonTrait {
             const { file, user } = this.values;
 
             const usage = await sizeService.get_usage(user.id);
-            let capacity = user.free_storage == undefined
+            let capacity = config.is_storage_limited ? user.free_storage == undefined
-                ? config.storage_capacity : user.free_storage;
+                ? config.storage_capacity : user.free_storage : config.available_device_storage;
             if( capacity - usage - file.size < 0 ) {
                 throw APIError.create('storage_limit_reached');
             }

packages/backend/src/routers/df.js

@@ -39,7 +39,7 @@ router.post('/df', auth, express.json(), async (req, response, next)=>{
         // auth
         response.send({
             used: parseInt(await df(req.user.id)),
-            capacity: (req.user.free_storage === undefined || req.user.free_storage === null) ? config.storage_capacity : req.user.free_storage,
+            capacity: config.is_storage_limited ? (req.user.free_storage === undefined || req.user.free_storage === null) ? config.storage_capacity : req.user.free_storage : config.available_device_storage,
         });
     }catch(e){
         console.log(e)
@@ -64,7 +64,7 @@ router.get('/df', auth, express.json(), async (req, response, next)=>{
         // auth
         response.send({
             used: parseInt(await df(req.user.id)),
-            capacity: (req.user.free_storage === undefined || req.user.free_storage === null) ? config.storage_capacity : req.user.free_storage,
+            capacity: config.is_storage_limited ? (req.user.free_storage === undefined || req.user.free_storage === null) ? config.storage_capacity : req.user.free_storage : config.available_device_storage,
         });
     }catch(e){
         console.log(e)