Set MaxFileSizeBytes <= 0 to unlimited
* Revert "Set MaxFileSizeBytes <= 0 to "unlimited" (#1875)"
This reverts commit
* Actually allow unlimited upload
MODIFY
mediaapi/routing/upload.go
mediaapi/routing/upload.go
@@ -147,20 +147,17 @@ func (r *uploadRequest) doUpload(
// r.storeFileAndMetadata(ctx, tmpDir, ...)
// before you return from doUpload else we will leak a temp file. We could make this nicer with a `WithTransaction` style of
// nested function to guarantee either storage or cleanup.
-
- // should not happen, but prevents any int overflows
- if cfg.MaxFileSizeBytes != nil && *cfg.MaxFileSizeBytes+1 <= 0 {
+ if *cfg.MaxFileSizeBytes > 0 {
+ if *cfg.MaxFileSizeBytes+1 <= 0 {
r.Logger.WithFields(log.Fields{
- "MaxFileSizeBytes": *cfg.MaxFileSizeBytes + 1,
- }).Error("Error while transferring file, configured max_file_size_bytes overflows int64")
- return &util.JSONResponse{
- Code: http.StatusBadRequest,
- JSON: jsonerror.Unknown("Failed to upload"),
+ "MaxFileSizeBytes": *cfg.MaxFileSizeBytes,
+ }).Warnf("Configured MaxFileSizeBytes overflows int64, defaulting to %d bytes", config.DefaultMaxFileSizeBytes)
+ cfg.MaxFileSizeBytes = &config.DefaultMaxFileSizeBytes
}
+ reqReader = io.LimitReader(reqReader, int64(*cfg.MaxFileSizeBytes)+1)
}
- lr := io.LimitReader(reqReader, int64(*cfg.MaxFileSizeBytes)+1)
- hash, bytesWritten, tmpDir, err := fileutils.WriteTempFile(ctx, lr, cfg.AbsBasePath)
+ hash, bytesWritten, tmpDir, err := fileutils.WriteTempFile(ctx, reqReader, cfg.AbsBasePath)
if err != nil {
r.Logger.WithError(err).WithFields(log.Fields{
"MaxFileSizeBytes": *cfg.MaxFileSizeBytes,

MODIFY
setup/config/config_mediaapi.go
setup/config/config_mediaapi.go
@@ -2,7 +2,6 @@ package config
import (
"fmt"
- "math"
)
type MediaAPI struct {
@@ -36,6 +35,9 @@ type MediaAPI struct {
ThumbnailSizes []ThumbnailSize `yaml:"thumbnail_sizes"`
}
+// DefaultMaxFileSizeBytes defines the default file size allowed in transfers
+var DefaultMaxFileSizeBytes = FileSizeBytes(10485760)
+
func (c *MediaAPI) Defaults() {
c.InternalAPI.Listen = "http://localhost:7774"
c.InternalAPI.Connect = "http://localhost:7774"
@@ -43,8 +45,7 @@ func (c *MediaAPI) Defaults() {
c.Database.Defaults(5)
c.Database.ConnectionString = "file:mediaapi.db"
- defaultMaxFileSizeBytes := FileSizeBytes(10485760)
- c.MaxFileSizeBytes = &defaultMaxFileSizeBytes
+ c.MaxFileSizeBytes = &DefaultMaxFileSizeBytes
c.MaxThumbnailGenerators = 10
c.BasePath = "./media_store"
}
@@ -58,11 +59,6 @@ func (c *MediaAPI) Verify(configErrs *ConfigErrors, isMonolith bool) {
checkNotEmpty(configErrs, "media_api.database.connection_string", string(c.Database.ConnectionString))
checkNotEmpty(configErrs, "media_api.base_path", string(c.BasePath))
- // allow "unlimited" file size
- if c.MaxFileSizeBytes != nil && *c.MaxFileSizeBytes <= 0 {
- unlimitedSize := FileSizeBytes(math.MaxInt64 - 1)
- c.MaxFileSizeBytes = &unlimitedSize
- }
checkPositive(configErrs, "media_api.max_file_size_bytes", int64(*c.MaxFileSizeBytes))
checkPositive(configErrs, "media_api.max_thumbnail_generators", int64(c.MaxThumbnailGenerators))

Set MaxFileSizeBytes <= 0 to unlimited (#1876)

* Revert "Set MaxFileSizeBytes <= 0 to "unlimited" (#1875)"

This reverts commit 9ed044042156a9bdfafb4ae9830b3ed41225444e.

* Actually allow unlimited upload

Signed-off-by: Till Faelligen <tfaelligen@gmail.com>

Co-authored-by: kegsay <kegan@matrix.org>