FROM {{ matrix_synapse_docker_image }} {% if matrix_synapse_container_image_customizations_s3_storage_provider_installation_enabled %} {% if matrix_synapse_ext_synapse_s3_storage_provider_version == 'git' %} RUN apt-get update -yq && apt-get install -yq git && pip install git+https://github.com/matrix-org/synapse-s3-storage-provider.git {% else %} RUN pip install synapse-s3-storage-provider=={{ matrix_synapse_ext_synapse_s3_storage_provider_version }} {% endif %} {% endif %} {{ matrix_synapse_container_image_customizations_dockerfile_body_custom }}