71 lines
2.9 KiB
YAML
71 lines
2.9 KiB
YAML
# documentation: https://element-hq.github.io/synapse/latest/welcome_and_overview.html
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# slogan: Chat securely with your family, friends, community, or build great apps with Matrix!
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# category: messaging
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# tags: chat,slack,discord,voip,video,call,matrix,synapse,sqlite
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# logo: svgs/matrix.svg
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# port: 8008
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# IMPORTANT: SYNAPSE_SERVER_NAME is permanent and cannot be changed after first deployment!
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# - If hosting at matrix.example.org but want user IDs like @user:example.org, set SYNAPSE_SERVER_NAME=example.org
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# - You'll need to set up .well-known delegation at https://example.org/.well-known/matrix/server
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# - See: https://element-hq.github.io/synapse/latest/delegate.html
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services:
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synapse:
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image: matrixdotorg/synapse:latest
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environment:
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- SERVICE_URL_SYNAPSE_8008
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- SYNAPSE_SERVER_NAME=${SYNAPSE_SERVER_NAME:?}
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- SYNAPSE_REPORT_STATS=${SYNAPSE_REPORT_STATS:-no}
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- ENABLE_REGISTRATION=${ENABLE_REGISTRATION:-false}
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- SERVICE_USER_ADMIN=${SERVICE_USER_ADMIN}
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- SERVICE_PASSWORD_ADMIN=${SERVICE_PASSWORD_ADMIN}
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volumes:
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- synapse-data:/data
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entrypoint: /bin/bash
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command:
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- -c
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- |
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# Generate config on first run
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if [ ! -f /data/homeserver.yaml ]; then
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# Generate default config using SYNAPSE_SERVER_NAME (permanent, used in user IDs)
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/start.py generate
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# Set public_baseurl to actual deployment URL (may differ from server_name)
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# This allows hosting at matrix.example.org while server_name is example.org
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if ! grep -q "public_baseurl" /data/homeserver.yaml; then
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sed -i "/^server_name:/a public_baseurl: ${SERVICE_URL_SYNAPSE}/" /data/homeserver.yaml
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fi
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# Configure listener for reverse proxy
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sed -i 's/bind_addresses: \[.*\]/bind_addresses: ["0.0.0.0"]/' /data/homeserver.yaml
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sed -i '/x_forwarded:/d' /data/homeserver.yaml
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sed -i '/type: http/a \ x_forwarded: true' /data/homeserver.yaml
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# Enable registration if requested
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if [ "${ENABLE_REGISTRATION}" = "true" ] && ! grep -q "enable_registration" /data/homeserver.yaml; then
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echo "enable_registration: true" >> /data/homeserver.yaml
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fi
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fi
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# Register admin user if credentials provided
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if [ -n "${SERVICE_USER_ADMIN}" ] && [ -n "${SERVICE_PASSWORD_ADMIN}" ]; then
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(
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while ! curl -sf http://localhost:8008/health > /dev/null 2>&1; do
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sleep 2
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done
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register_new_matrix_user -a \
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-u "${SERVICE_USER_ADMIN}" \
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-p "${SERVICE_PASSWORD_ADMIN}" \
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-c /data/homeserver.yaml \
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http://localhost:8008 2>/dev/null || true
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) &
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fi
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exec /start.py
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healthcheck:
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test: ["CMD", "curl", "-f", "http://localhost:8008/health"]
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interval: 30s
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timeout: 10s
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retries: 5
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start_period: 20s
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