search

spantaleev / matrix-docker-ansible-deploy

🐳 Matrix (An open network for secure, decentralized communication) server setup using Ansible and Docker
GNU Affero General Public License v3.0
4.74k stars 1.02k forks source link

Matrix Dimension makes Matrix API call that 404s #2090

Closed felix-two-tone closed 1 year ago

felix-two-tone commented 2 years ago

Describe the bug Matrix Dimension makes API call to upload media to Matrix at the address matrix-synapse:8008 and receives a 404

To Reproduce My vars.yml file looks like this:


matrix_domain: XXXX
matrix_homeserver_implementation: synapse
matrix_homeserver_generic_secret_key: 'XXXX'
matrix_postgres_connection_password: 'XXXX'
matrix_synapse_workers_enabled: true
matrix_synapse_workers_preset: one-of-each
matrix_postgres_process_extra_arguments: [
  "-c 'max_connections=200'"
]
matrix_client_element_themes_enabled: true
matrix_nginx_proxy_enabled: false
matrix_mailer_sender_address: "XXXX"
matrix_mailer_relay_use: true
matrix_mailer_relay_host_name: "XXXX"
matrix_mailer_relay_host_port: 587
matrix_mailer_relay_auth: true
matrix_mailer_relay_auth_username: "XXXX"
matrix_mailer_relay_auth_password: "XXXX"
matrix_synapse_allow_public_rooms_over_federation: true
matrix_synapse_admin_enabled: true
matrix_synapse_enable_registration_captcha: true
matrix_synapse_recaptcha_public_key: 'XXXX'
matrix_synapse_recaptcha_private_key: 'XXXX'
matrix_synapse_enable_registration: true
matrix_dimension_enabled: true
matrix_dimension_admins:
  - "@XXX:XXX.XX"
matrix_dimension_access_token: "XXX"
matrix_dimension_configuration_extension_yaml: |
   telegram:
     botToken: "XXX"

In the integration manager for dimension, go to settings, the to import sticker packs. Input a sticker pack into the box and click submit. It will load for a second then give an error.

Found this bellow in the log:

Tue, 06 Sep 2022 03:49:38 GMT [INFO] [AdminStickerService] Importing https://t.me/addstickers/digimoji1 from Telegram for @XXX:XXX.XX
Tue, 06 Sep 2022 03:49:40 GMT [DEBUG] [DimensionStore [SQL]] Executing (default): INSERT INTO "dimension_sticker_packs" ("id","type","name","avatarUrl","description","isEnabled","isPublic","authorType","authorReference","authorName","license","licensePath") VALUES (DEFAULT,$1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$11) RETURNING "id","type","name","avatarUrl","description","isEnabled","isPublic","authorType","authorReference","authorName","license","licensePath","trackingRoomAlias";
Tue, 06 Sep 2022 03:49:40 GMT [INFO] [AdminStickerService] Importing sticker from https://api.telegram.org/file/XXXXX/stickers/file_71.webp
Tue, 06 Sep 2022 03:49:40 GMT [INFO] [matrix] Doing client API call: http://matrix-synapse:8008/_matrix/media/r0/upload
Tue, 06 Sep 2022 03:49:40 GMT [ERROR] [matrix] Got status code 404 while calling client endpoint /_matrix/media/r0/upload

Expected behavior Dimension server connect to matrix-synapse and stickers are uploaded.

Matrix Server:

Additional context I believe this is the same issue as #1449

I also attemtped to change the Client/Server address in the config to no avail

spantaleev commented 2 years ago

This is because we point Dimension to matrix_homeserver_container_url, which.. if matrix-nginx-proxy is enabled, points to http://matrix-nginx-proxy:12080 -- a vhost, which can properly forward traffic to the appropriate Synapse worker:

https://github.com/spantaleev/matrix-docker-ansible-deploy/blob/05819056bc16b7e5ba2e75060bf1e9dcb003f999/group_vars/matrix_servers#L20-L29

If matrix-nginx-proxy is disabled (like it is in your configuration), we can't point matrix_homeserver_container_url to http://matrix-nginx-proxy:12080 (because there is no such container), so we point it directly to Synapse's master process (http://matrix-synapse:8008). In that case: if Synapse workers are not enabled, we're still - the Synapse master process will handle all URL endpoints. If workers are enabled however, Synapse's master process will refuse to serve media_repository worker endpoints (like /_matrix/media/r0/upload), because it's the media_repository worker that is supposed to be serving those endpoints.

So.. your problem is that.. you're both enabling Synapse workers.. and disabling matrix-nginx-proxy.. A combination that is destined to bring you pain.

Consider keeping matrix-nginx-proxy enabled.. or disabling Synapse workers.

If you need another reverse proxy in front, you may be able to follow these docs: Fronting the integrated nginx reverse-proxy webserver with another reverse-proxy.

In 05819056 I've adjusted the documentation to make this more obvious.