OE S3 Attachment Storage
Transparently store Odoo attachments in any S3-compatible storage (AWS S3, DigitalOcean Spaces, MinIO, Backblaze B2, Wasabi) with zero schema changes, automatic local fallback, and a powerful two-phase migration dashboard.
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Features
Transparent ir.attachment override - _file_read/write/delete routes through S3 automatically
S3-compatible providers - AWS, DO Spaces, MinIO, B2, Wasabi, any S3 API
Settings UI - all configuration in Settings -> General Settings with Test Connection button
Automatic local fallback - if S3 is unreachable, writes go to local filesystem silently
Retry with exponential backoff + jitter - boto3 adaptive retry mode (3 attempts)
Production-only mode - staging/dev builds read from S3 but write locally
Two-phase migration cron - Phase 1 uploads, Phase 2 verifies + cleans up local copies
S3 garbage collection cron - daily, removes orphaned S3 objects with double-check safety
Repair action - weekly, rehydrates local copies of excluded-model attachments from S3
Excluded models and mimetypes - web assets stay local, fully configurable
Migration progress dashboard - smart button showing total/uploaded/pending/failed counts
Encryption support - SSE-S3 (default) and SSE-KMS options
Health check endpoint - JSON endpoint showing S3 connection status
CLI verification tool - standalone script to test S3 connectivity outside Odoo
Uninstall safety - S3 objects remain intact on uninstall
See It in Action
Global Language Support (20+)
Available in 20+ languages: es_ES, fr_FR, it_IT, pt_BR, nl_NL, da_DK, de_DE, pl_PL, ar_001, zh_CN, ru_RU, ja_JP, tr_TR, id_ID, th_TH, vi_VN, ko_KR, pt_PT, sv_SE, cs_CZ.
Premium Support & 90-Day Warranty
90 days of free technical support and bug fixes included with your purchase.
Contact SupportBuilt by Odoo Engineering
| Availability |
Odoo Online
Odoo.sh
On Premise
|
| Lines of code | 1019 |
| Technical Name |
oe_s3_attachment_storage |
| License | OPL-1 |
| Website | https://odooengineering.com |
Odoo Proprietary License v1.0 This software and associated files (the "Software") may only be used (executed, modified, executed after modifications) if you have purchased a valid license from the authors, typically via Odoo Apps, or if you have received a written agreement from the authors of the Software (see the COPYRIGHT file). You may develop Odoo modules that use the Software as a library (typically by depending on it, importing it and using its resources), but without copying any source code or material from the Software. You may distribute those modules under the license of your choice, provided that this license is compatible with the terms of the Odoo Proprietary License (For example: LGPL, MIT, or proprietary licenses similar to this one). It is forbidden to publish, distribute, sublicense, or sell copies of the Software or modified copies of the Software. The above copyright notice and this permission notice must be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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