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update to allow for secrets to remain hidden

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This commit is contained in:
Gregory Burd 2023-10-25 10:50:32 -04:00
parent fd5b6b2c36
commit d7a640bf3a
Signed by: greg
GPG key ID: AEFACC3FC495AF89
10 changed files with 840 additions and 371 deletions
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dendrite/.dockerignore Normal file
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# flyctl launch added from .gitignore
fly.toml
matrix_key.pem
dendrite-sample.in.yaml

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dendrite/.gitignore vendored
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matrix_key.pem matrix_key.pem
dendrite.yaml

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dendrite/Dockerfile
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FROM matrixdotorg/dendrite-monolith:v0.3.11 FROM matrixdotorg/dendrite-monolith:v0.13.3
RUN apk --update --no-cache add envsubst tini
COPY dendrite.in.yaml /etc/dendrite/
COPY docker-entrypoint.sh /
ENTRYPOINT ["/sbin/tini", "--", "/docker-entrypoint.sh"]
COPY matrix_key.pem dendrite.yaml /etc/dendrite/

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dendrite/README.md
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@ -12,26 +12,34 @@ Quick notes on how to run [dendrite] for a small scale Matrix homeserver on [fly
For federation (talking to other homeservers), your server needs is a matrix server key. For federation (talking to other homeservers), your server needs is a matrix server key.
To generate this server key, the dendrite container image can be used. Generate the server key using either the dendrite container:
```shell
docker run --rm -it -v $(pwd):/key -w /key --entrypoint /usr/bin/generate-keys matrixdotorg/dendrite-monolith:latest --private-key matrix_key.pem
``` ```
docker run --rm -it -v $(pwd):/key -w /key --entrypoint /usr/bin/generate-keys matrixdotorg/dendrite-monolith:v0.3.11 --private-key matrix_key.pem
or the `generate-keys` app:
```shell
go run github.com/matrix-org/dendrite/cmd/generate-keys \
--private-key=matrix_key.pem \
--tls-cert=server.crt \
--tls-key=server.key
``` ```
**Do not loose this key!** **Do not loose this key!**
Next, make copy the `dendrite-example.yaml` to `dentrite.yaml` and change the `global.server_name` to your desired domain. Next, make copy the `dendrite-sample.in.yaml` to `dentrite.in.yaml` and change the `global.server_name` to your desired domain.
Finally, change the `app = "dendrite-on-fly"` line in `fly.toml` to an app name of your desire. Finally, change the `app = "dendrite-on-fly"` line in `fly.toml` to an app name of your desire.
## Deployment ## Deployment
The deployment is using a persistent volume mount, so we need to create the volume before we can deploy. Choose your Fly.io region (`flyctl platform regions`) and edit the `fly.toml`
file.
Create a 10GB persistent volume mount in your desired region.
The following command will create a 10 GB volume in the `fra` region. (A list of available regions can be obtained using `flyctl platform regions`) ```shell
flyctl volumes create dendrite_data --region bos --size 10
```
flyctl volumes create dendrite_data --region fra --size 10
``` ```
Now you simply can deploy dendrite using Now you simply can deploy dendrite using
@ -40,6 +48,14 @@ Now you simply can deploy dendrite using
flyctl deploy flyctl deploy
``` ```
## Secrets
```shell
flyctl secrets set "DATABASE_URL=postgresql://user:pass@hostname/database?params=..."
flyctl secrets set "REGISTRATION_SHARED_SECRET="
base64 -w0 matrix_key.pem | flyctl secrets set MATRIX_KEY_PEM=-
```
## Domain configuration ## Domain configuration
After deployment, execute `flyctl info` to obtain the IP addresses your app runs on. After deployment, execute `flyctl info` to obtain the IP addresses your app runs on.

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* video/voice calls
https://landchad.net/coturn/
https://landchad.net/dendrite/
* media on s3
https://github.com/turt2live/matrix-media-repo/
https://quentin.dufour.io/blog/2021-09-14/matrix-synapse-s3-storage/
* migration
https://ems.element.io/tools/matrix-migration

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# This is the Dendrite configuration file.
#
# The configuration is split up into sections - each Dendrite component has a
# configuration section, in addition to the "global" section which applies to
# all components.
#
# At a minimum, to get started, you will need to update the settings in the
# "global" section for your deployment, and you will need to check that the
# database "connection_string" line in each component section is correct.
#
# Each component with a "database" section can accept the following formats
# for "connection_string":
# SQLite: file:filename.db
# file:///path/to/filename.db
# PostgreSQL: postgresql://user:pass@hostname/database?params=...
#
# SQLite is embedded into Dendrite and therefore no further prerequisites are
# needed for the database when using SQLite mode. However, performance with
# PostgreSQL is significantly better and recommended for multi-user deployments.
# SQLite is typically around 20-30% slower than PostgreSQL when tested with a
# small number of users and likely will perform worse still with a higher volume
# of users.
#
# The "max_open_conns" and "max_idle_conns" settings configure the maximum
# number of open/idle database connections. The value 0 will use the database
# engine default, and a negative value will use unlimited connections. The
# "conn_max_lifetime" option controls the maximum length of time a database
# connection can be idle in seconds - a negative value is unlimited.
# The version of the configuration file.
version: 1
# Global Matrix configuration. This configuration applies to all components.
global:
# The domain name of this homeserver.
server_name: <my-matrix.domain>
# The path to the signing private key file, used to sign requests and events.
private_key: /etc/dendrite/matrix_key.pem
# The paths and expiry timestamps (as a UNIX timestamp in millisecond precision)
# to old signing private keys that were formerly in use on this domain. These
# keys will not be used for federation request or event signing, but will be
# provided to any other homeserver that asks when trying to verify old events.
# old_private_keys:
# - private_key: old_matrix_key.pem
# expired_at: 1601024554498
# How long a remote server can cache our server signing key before requesting it
# again. Increasing this number will reduce the number of requests made by other
# servers for our key but increases the period that a compromised key will be
# considered valid by other homeservers.
key_validity_period: 168h0m0s
# Lists of domains that the server will trust as identity servers to verify third
# party identifiers such as phone numbers and email addresses.
trusted_third_party_id_servers:
- matrix.org
- vector.im
# Configuration for Kafka/Naffka.
kafka:
# List of Kafka broker addresses to connect to. This is not needed if using
# Naffka in monolith mode.
addresses:
- kafka:9092
# The prefix to use for Kafka topic names for this homeserver. Change this only if
# you are running more than one Dendrite homeserver on the same Kafka deployment.
topic_prefix: Dendrite
# Whether to use Naffka instead of Kafka. This is only available in monolith
# mode, but means that you can run a single-process server without requiring
# Kafka.
use_naffka: true
# Naffka database options. Not required when using Kafka.
naffka_database:
connection_string: file:///data/dendrite.db
max_open_conns: 10
max_idle_conns: 2
conn_max_lifetime: -1
# Configuration for Prometheus metric collection.
metrics:
# Whether or not Prometheus metrics are enabled.
enabled: false
# HTTP basic authentication to protect access to monitoring.
basic_auth:
username: metrics
password: metrics
# DNS cache options. The DNS cache may reduce the load on DNS servers
# if there is no local caching resolver available for use.
dns_cache:
# Whether or not the DNS cache is enabled.
enabled: false
# Maximum number of entries to hold in the DNS cache, and
# for how long those items should be considered valid in seconds.
cache_size: 256
cache_lifetime: 300
# Configuration for the Appservice API.
app_service_api:
internal_api:
listen: http://0.0.0.0:7777
connect: http://appservice_api:7777
database:
connection_string: file:///data/dendrite.db
max_open_conns: 10
max_idle_conns: 2
conn_max_lifetime: -1
# Appservice configuration files to load into this homeserver.
config_files: []
# Configuration for the Client API.
client_api:
internal_api:
listen: http://0.0.0.0:7771
connect: http://client_api:7771
external_api:
listen: http://0.0.0.0:8071
# Prevents new users from being able to register on this homeserver, except when
# using the registration shared secret below.
registration_disabled: false
# If set, allows registration by anyone who knows the shared secret, regardless of
# whether registration is otherwise disabled.
registration_shared_secret: ""
# Whether to require reCAPTCHA for registration.
enable_registration_captcha: false
# Settings for ReCAPTCHA.
recaptcha_public_key: ""
recaptcha_private_key: ""
recaptcha_bypass_secret: ""
recaptcha_siteverify_api: ""
# TURN server information that this homeserver should send to clients.
turn:
turn_user_lifetime: ""
turn_uris: []
turn_shared_secret: ""
turn_username: ""
turn_password: ""
# Settings for rate-limited endpoints. Rate limiting will kick in after the
# threshold number of "slots" have been taken by requests from a specific
# host. Each "slot" will be released after the cooloff time in milliseconds.
rate_limiting:
enabled: true
threshold: 5
cooloff_ms: 500
# Configuration for the EDU server.
edu_server:
internal_api:
listen: http://0.0.0.0:7778
connect: http://edu_server:7778
# Configuration for the Federation API.
federation_api:
internal_api:
listen: http://0.0.0.0:7772
connect: http://federation_api:7772
external_api:
listen: http://0.0.0.0:8072
# List of paths to X.509 certificates to be used by the external federation listeners.
# These certificates will be used to calculate the TLS fingerprints and other servers
# will expect the certificate to match these fingerprints. Certificates must be in PEM
# format.
federation_certificates: []
# Configuration for the Federation Sender.
federation_sender:
internal_api:
listen: http://0.0.0.0:7775
connect: http://federation_sender:7775
database:
connection_string: file:///data/dendrite.db
max_open_conns: 10
max_idle_conns: 2
conn_max_lifetime: -1
# How many times we will try to resend a failed transaction to a specific server. The
# backoff is 2**x seconds, so 1 = 2 seconds, 2 = 4 seconds, 3 = 8 seconds etc.
send_max_retries: 16
# Disable the validation of TLS certificates of remote federated homeservers. Do not
# enable this option in production as it presents a security risk!
disable_tls_validation: false
# Use the following proxy server for outbound federation traffic.
proxy_outbound:
enabled: false
protocol: http
host: localhost
port: 8080
# Configuration for the Key Server (for end-to-end encryption).
key_server:
internal_api:
listen: http://0.0.0.0:7779
connect: http://key_server:7779
database:
connection_string: file:///data/dendrite.db
max_open_conns: 10
max_idle_conns: 2
conn_max_lifetime: -1
# Configuration for the Media API.
media_api:
internal_api:
listen: http://0.0.0.0:7774
connect: http://media_api:7774
external_api:
listen: http://0.0.0.0:8074
database:
connection_string: file:///data/dendrite.db
max_open_conns: 10
max_idle_conns: 2
conn_max_lifetime: -1
# Storage path for uploaded media. May be relative or absolute.
base_path: /data/media
# The maximum allowed file size (in bytes) for media uploads to this homeserver
# (0 = unlimited).
max_file_size_bytes: 10485760
# Whether to dynamically generate thumbnails if needed.
dynamic_thumbnails: false
# The maximum number of simultaneous thumbnail generators to run.
max_thumbnail_generators: 10
# A list of thumbnail sizes to be generated for media content.
thumbnail_sizes:
- width: 32
height: 32
method: crop
- width: 96
height: 96
method: crop
- width: 640
height: 480
method: scale
# Configuration for the Room Server.
room_server:
internal_api:
listen: http://0.0.0.0:7770
connect: http://room_server:7770
database:
connection_string: file:///data/dendrite.db
max_open_conns: 10
max_idle_conns: 2
conn_max_lifetime: -1
# Configuration for the Server Key API (for server signing keys).
signing_key_server:
internal_api:
listen: http://0.0.0.0:7780
connect: http://signing_key_server:7780
database:
connection_string: file:///data/dendrite.db
max_open_conns: 10
max_idle_conns: 2
conn_max_lifetime: -1
# Perspective keyservers to use as a backup when direct key fetches fail. This may
# be required to satisfy key requests for servers that are no longer online when
# joining some rooms.
key_perspectives:
- server_name: matrix.org
keys:
- key_id: ed25519:auto
public_key: Noi6WqcDj0QmPxCNQqgezwTlBKrfqehY1u2FyWP9uYw
- key_id: ed25519:a_RXGa
public_key: l8Hft5qXKn1vfHrg3p4+W8gELQVo8N13JkluMfmn2sQ
# This option will control whether Dendrite will prefer to look up keys directly
# or whether it should try perspective servers first, using direct fetches as a
# last resort.
prefer_direct_fetch: false
# Configuration for the Sync API.
sync_api:
internal_api:
listen: http://0.0.0.0:7773
connect: http://sync_api:7773
external_api:
listen: http://0.0.0.0:8073
database:
connection_string: file:///data/dendrite.db
max_open_conns: 10
max_idle_conns: 2
conn_max_lifetime: -1
# Configuration for the User API.
user_api:
internal_api:
listen: http://0.0.0.0:7781
connect: http://user_api:7781
account_database:
connection_string: file:///data/dendrite.db
max_open_conns: 10
max_idle_conns: 2
conn_max_lifetime: -1
device_database:
connection_string: file:///data/dendrite.db
max_open_conns: 10
max_idle_conns: 2
conn_max_lifetime: -1
# Configuration for Opentracing.
# See https://github.com/matrix-org/dendrite/tree/master/docs/tracing for information on
# how this works and how to set it up.
tracing:
enabled: false
jaeger:
serviceName: ""
disabled: false
rpc_metrics: false
tags: []
sampler: null
reporter: null
headers: null
baggage_restrictions: null
throttler: null
# Logging configuration, in addition to the standard logging that is sent to
# stdout by Dendrite.
logging:
- type: file
level: info
params:
path: /var/log/dendrite

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# This is the Dendrite configuration file.
#
# The configuration is split up into sections - each Dendrite component has a
# configuration section, in addition to the "global" section which applies to
# all components.
# The version of the configuration file.
version: 2
# Global Matrix configuration. This configuration applies to all components.
global:
# The domain name of this homeserver.
server_name: localhost
# The path to the signing private key file, used to sign requests and events.
# Note that this is NOT the same private key as used for TLS! To generate a
# signing key, use "./bin/generate-keys --private-key matrix_key.pem".
private_key: matrix_key.pem
# The paths and expiry timestamps (as a UNIX timestamp in millisecond precision)
# to old signing keys that were formerly in use on this domain name. These
# keys will not be used for federation request or event signing, but will be
# provided to any other homeserver that asks when trying to verify old events.
old_private_keys:
# If the old private key file is available:
# - private_key: old_matrix_key.pem
# expired_at: 1601024554498
# If only the public key (in base64 format) and key ID are known:
# - public_key: mn59Kxfdq9VziYHSBzI7+EDPDcBS2Xl7jeUdiiQcOnM=
# key_id: ed25519:mykeyid
# expired_at: 1601024554498
# How long a remote server can cache our server signing key before requesting it
# again. Increasing this number will reduce the number of requests made by other
# servers for our key but increases the period that a compromised key will be
# considered valid by other homeservers.
key_validity_period: 168h0m0s
# Global database connection pool, for PostgreSQL monolith deployments only. If
# this section is populated then you can omit the "database" blocks in all other
# sections. For monolith deployments using SQLite databases,
# you must configure the "database" block for each component instead.
database:
connection_string: postgresql://username:password@hostname/dendrite?sslmode=disable
max_open_conns: 90
max_idle_conns: 5
conn_max_lifetime: -1
# Configuration for in-memory caches. Caches can often improve performance by
# keeping frequently accessed items (like events, identifiers etc.) in memory
# rather than having to read them from the database.
cache:
# The estimated maximum size for the global cache in bytes, or in terabytes,
# gigabytes, megabytes or kilobytes when the appropriate 'tb', 'gb', 'mb' or
# 'kb' suffix is specified. Note that this is not a hard limit, nor is it a
# memory limit for the entire process. A cache that is too small may ultimately
# provide little or no benefit.
max_size_estimated: 1gb
# The maximum amount of time that a cache entry can live for in memory before
# it will be evicted and/or refreshed from the database. Lower values result in
# easier admission of new cache entries but may also increase database load in
# comparison to higher values, so adjust conservatively. Higher values may make
# it harder for new items to make it into the cache, e.g. if new rooms suddenly
# become popular.
max_age: 1h
# The server name to delegate server-server communications to, with optional port
# e.g. localhost:443
well_known_server_name: ""
# The base URL to delegate client-server communications to e.g. https://localhost
well_known_client_name: ""
# The server name to delegate sliding sync communications to, with optional port.
# Requires `well_known_client_name` to also be configured.
well_known_sliding_sync_proxy: ""
# Lists of domains that the server will trust as identity servers to verify third
# party identifiers such as phone numbers and email addresses.
trusted_third_party_id_servers:
- matrix.org
- vector.im
# Disables federation. Dendrite will not be able to communicate with other servers
# in the Matrix federation and the federation API will not be exposed.
disable_federation: false
# Configures the handling of presence events. Inbound controls whether we receive
# presence events from other servers, outbound controls whether we send presence
# events for our local users to other servers.
presence:
enable_inbound: false
enable_outbound: false
# Configures phone-home statistics reporting. These statistics contain the server
# name, number of active users and some information on your deployment config.
# We use this information to understand how Dendrite is being used in the wild.
report_stats:
enabled: false
endpoint: https://panopticon.matrix.org/push
# Server notices allows server admins to send messages to all users on the server.
server_notices:
enabled: false
# The local part, display name and avatar URL (as a mxc:// URL) for the user that
# will send the server notices. These are visible to all users on the deployment.
local_part: "_server"
display_name: "Server Alerts"
avatar_url: ""
# The room name to be used when sending server notices. This room name will
# appear in user clients.
room_name: "Server Alerts"
# Configuration for NATS JetStream
jetstream:
# A list of NATS Server addresses to connect to. If none are specified, an
# internal NATS server will be started automatically when running Dendrite in
# monolith mode.
addresses:
# - localhost:4222
# Disable the validation of TLS certificates of NATS. This is
# not recommended in production since it may allow NATS traffic
# to be sent to an insecure endpoint.
disable_tls_validation: false
# Persistent directory to store JetStream streams in. This directory should be
# preserved across Dendrite restarts.
storage_path: ./
# The prefix to use for stream names for this homeserver - really only useful
# if you are running more than one Dendrite server on the same NATS deployment.
topic_prefix: Dendrite
# Configuration for Prometheus metric collection.
metrics:
enabled: false
basic_auth:
username: metrics
password: metrics
# Optional DNS cache. The DNS cache may reduce the load on DNS servers if there
# is no local caching resolver available for use.
dns_cache:
enabled: false
cache_size: 256
cache_lifetime: "5m" # 5 minutes; https://pkg.go.dev/time@master#ParseDuration
# Configuration for the Appservice API.
app_service_api:
# Disable the validation of TLS certificates of appservices. This is
# not recommended in production since it may allow appservice traffic
# to be sent to an insecure endpoint.
disable_tls_validation: false
# Appservice configuration files to load into this homeserver.
config_files:
# - /path/to/appservice_registration.yaml
# Configuration for the Client API.
client_api:
# Prevents new users from being able to register on this homeserver, except when
# using the registration shared secret below.
registration_disabled: true
# Prevents new guest accounts from being created. Guest registration is also
# disabled implicitly by setting 'registration_disabled' above.
guests_disabled: true
# If set, allows registration by anyone who knows the shared secret, regardless
# of whether registration is otherwise disabled.
registration_shared_secret: ""
# Whether to require reCAPTCHA for registration. If you have enabled registration
# then this is HIGHLY RECOMMENDED to reduce the risk of your homeserver being used
# for coordinated spam attacks.
enable_registration_captcha: false
# Settings for ReCAPTCHA.
recaptcha_public_key: ""
recaptcha_private_key: ""
recaptcha_bypass_secret: ""
# To use hcaptcha.com instead of ReCAPTCHA, set the following parameters, otherwise just keep them empty.
# recaptcha_siteverify_api: "https://hcaptcha.com/siteverify"
# recaptcha_api_js_url: "https://js.hcaptcha.com/1/api.js"
# recaptcha_form_field: "h-captcha-response"
# recaptcha_sitekey_class: "h-captcha"
# TURN server information that this homeserver should send to clients.
turn:
turn_user_lifetime: "5m"
turn_uris:
# - turn:turn.server.org?transport=udp
# - turn:turn.server.org?transport=tcp
turn_shared_secret: ""
# If your TURN server requires static credentials, then you will need to enter
# them here instead of supplying a shared secret. Note that these credentials
# will be visible to clients!
# turn_username: ""
# turn_password: ""
# Settings for rate-limited endpoints. Rate limiting kicks in after the threshold
# number of "slots" have been taken by requests from a specific host. Each "slot"
# will be released after the cooloff time in milliseconds. Server administrators
# and appservice users are exempt from rate limiting by default.
rate_limiting:
enabled: true
threshold: 20
cooloff_ms: 500
exempt_user_ids:
# - "@user:domain.com"
# Configuration for the Federation API.
federation_api:
# How many times we will try to resend a failed transaction to a specific server. The
# backoff is 2**x seconds, so 1 = 2 seconds, 2 = 4 seconds, 3 = 8 seconds etc. Once
# the max retries are exceeded, Dendrite will no longer try to send transactions to
# that server until it comes back to life and connects to us again.
send_max_retries: 16
# Disable the validation of TLS certificates of remote federated homeservers. Do not
# enable this option in production as it presents a security risk!
disable_tls_validation: false
# Disable HTTP keepalives, which also prevents connection reuse. Dendrite will typically
# keep HTTP connections open to remote hosts for 5 minutes as they can be reused much
# more quickly than opening new connections each time. Disabling keepalives will close
# HTTP connections immediately after a successful request but may result in more CPU and
# memory being used on TLS handshakes for each new connection instead.
disable_http_keepalives: false
# Perspective keyservers to use as a backup when direct key fetches fail. This may
# be required to satisfy key requests for servers that are no longer online when
# joining some rooms.
key_perspectives:
- server_name: matrix.org
keys:
- key_id: ed25519:auto
public_key: Noi6WqcDj0QmPxCNQqgezwTlBKrfqehY1u2FyWP9uYw
- key_id: ed25519:a_RXGa
public_key: l8Hft5qXKn1vfHrg3p4+W8gELQVo8N13JkluMfmn2sQ
# This option will control whether Dendrite will prefer to look up keys directly
# or whether it should try perspective servers first, using direct fetches as a
# last resort.
prefer_direct_fetch: false
# Configuration for the Media API.
media_api:
# Storage path for uploaded media. May be relative or absolute.
base_path: ./media_store
# The maximum allowed file size (in bytes) for media uploads to this homeserver
# (0 = unlimited). If using a reverse proxy, ensure it allows requests at least
#this large (e.g. the client_max_body_size setting in nginx).
max_file_size_bytes: 10485760
# Whether to dynamically generate thumbnails if needed.
dynamic_thumbnails: false
# The maximum number of simultaneous thumbnail generators to run.
max_thumbnail_generators: 10
# A list of thumbnail sizes to be generated for media content.
thumbnail_sizes:
- width: 32
height: 32
method: crop
- width: 96
height: 96
method: crop
- width: 640
height: 480
method: scale
# Configuration for enabling experimental MSCs on this homeserver.
mscs:
mscs:
# - msc2836 # (Threading, see https://github.com/matrix-org/matrix-doc/pull/2836)
# Configuration for the Sync API.
sync_api:
# This option controls which HTTP header to inspect to find the real remote IP
# address of the client. This is likely required if Dendrite is running behind
# a reverse proxy server.
# real_ip_header: X-Real-IP
# Configuration for the full-text search engine.
search:
# Whether or not search is enabled.
enabled: false
# The path where the search index will be created in.
index_path: "./searchindex"
# The language most likely to be used on the server - used when indexing, to
# ensure the returned results match expectations. A full list of possible languages
# can be found at https://github.com/blevesearch/bleve/tree/master/analysis/lang
language: "en"
# Configuration for the User API.
user_api:
# The cost when hashing passwords on registration/login. Default: 10. Min: 4, Max: 31
# See https://pkg.go.dev/golang.org/x/crypto/bcrypt for more information.
# Setting this lower makes registration/login consume less CPU resources at the cost
# of security should the database be compromised. Setting this higher makes registration/login
# consume more CPU resources but makes it harder to brute force password hashes. This value
# can be lowered if performing tests or on embedded Dendrite instances (e.g WASM builds).
bcrypt_cost: 10
# The length of time that a token issued for a relying party from
# /_matrix/client/r0/user/{userId}/openid/request_token endpoint
# is considered to be valid in milliseconds.
# The default lifetime is 3600000ms (60 minutes).
# openid_token_lifetime_ms: 3600000
# Users who register on this homeserver will automatically be joined to the rooms listed under "auto_join_rooms" option.
# By default, any room aliases included in this list will be created as a publicly joinable room
# when the first user registers for the homeserver. If the room already exists,
# make certain it is a publicly joinable room, i.e. the join rule of the room must be set to 'public'.
# As Spaces are just rooms under the hood, Space aliases may also be used.
auto_join_rooms:
# - "#main:matrix.org"
# Configuration for Opentracing.
# See https://github.com/matrix-org/dendrite/tree/master/docs/tracing for information on
# how this works and how to set it up.
tracing:
enabled: false
jaeger:
serviceName: ""
disabled: false
rpc_metrics: false
tags: []
sampler: null
reporter: null
headers: null
baggage_restrictions: null
throttler: null
# Logging configuration. The "std" logging type controls the logs being sent to
# stdout. The "file" logging type controls logs being written to a log folder on
# the disk. Supported log levels are "debug", "info", "warn", "error".
logging:
- type: std
level: info
- type: file
level: info
params:
path: ./logs

409
dendrite/dendrite.in.yaml Normal file
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# This is the Dendrite configuration file.
#
# The configuration is split up into sections - each Dendrite component has a
# configuration section, in addition to the "global" section which applies to
# all components.
# NOTES:
# -----------------------------------------------------------------------------
#
# At a minimum, to get started, you will need to update the settings in the
# "global" section for your deployment, and you will need to check that the
# database "connection_string" line in each component section is correct.
#
# Each component with a "database" section can accept the following formats
# for "connection_string":
# SQLite: file:filename.db
# file:///path/to/filename.db
# PostgreSQL: postgresql://user:pass@hostname/database?params=...
#
# SQLite is embedded into Dendrite and therefore no further prerequisites are
# needed for the database when using SQLite mode. However, performance with
# PostgreSQL is significantly better and recommended for multi-user deployments.
# SQLite is typically around 20-30% slower than PostgreSQL when tested with a
# small number of users and likely will perform worse still with a higher volume
# of users.
#
# The "max_open_conns" and "max_idle_conns" settings configure the maximum
# number of open/idle database connections. The value 0 will use the database
# engine default, and a negative value will use unlimited connections. The
# "conn_max_lifetime" option controls the maximum length of time a database
# connection can be idle in seconds - a negative value is unlimited.
# -----------------------------------------------------------------------------
# The version of the configuration file.
version: 2
client_api:
registration_shared_secret: ${REGISTRATION_SHARED_SECRET}
# Global Matrix configuration. This configuration applies to all components.
global:
# The domain name of this homeserver.
server_name: matrix.burd.me
# The path to the signing private key file, used to sign requests and events.
# Note that this is NOT the same private key as used for TLS! To generate a
# signing key, use "./bin/generate-keys --private-key matrix_key.pem".
private_key: /etc/dendrite/matrix_key.pem
# The paths and expiry timestamps (as a UNIX timestamp in millisecond precision)
# to old signing keys that were formerly in use on this domain name. These
# keys will not be used for federation request or event signing, but will be
# provided to any other homeserver that asks when trying to verify old events.
old_private_keys:
# If the old private key file is available:
# - private_key: old_matrix_key.pem
# expired_at: 1601024554498
# If only the public key (in base64 format) and key ID are known:
# - public_key: mn59Kxfdq9VziYHSBzI7+EDPDcBS2Xl7jeUdiiQcOnM=
# key_id: ed25519:mykeyid
# expired_at: 1601024554498
# How long a remote server can cache our server signing key before requesting it
# again. Increasing this number will reduce the number of requests made by other
# servers for our key but increases the period that a compromised key will be
# considered valid by other homeservers.
key_validity_period: 168h0m0s
# Global database connection pool, for PostgreSQL monolith deployments only. If
# this section is populated then you can omit the "database" blocks in all other
# sections. For monolith deployments using SQLite databases,
# you must configure the "database" block for each component instead.
database:
connection_string: ${DATABASE_URL}
max_open_conns: 90
max_idle_conns: 5
conn_max_lifetime: -1
# Configuration for in-memory caches. Caches can often improve performance by
# keeping frequently accessed items (like events, identifiers etc.) in memory
# rather than having to read them from the database.
cache:
# The estimated maximum size for the global cache in bytes, or in terabytes,
# gigabytes, megabytes or kilobytes when the appropriate 'tb', 'gb', 'mb' or
# 'kb' suffix is specified. Note that this is not a hard limit, nor is it a
# memory limit for the entire process. A cache that is too small may ultimately
# provide little or no benefit.
max_size_estimated: 1gb
# The maximum amount of time that a cache entry can live for in memory before
# it will be evicted and/or refreshed from the database. Lower values result in
# easier admission of new cache entries but may also increase database load in
# comparison to higher values, so adjust conservatively. Higher values may make
# it harder for new items to make it into the cache, e.g. if new rooms suddenly
# become popular.
max_age: 1h
# The server name to delegate server-server communications to, with optional port
# e.g. localhost:443
well_known_server_name: ""
# The base URL to delegate client-server communications to e.g. https://localhost
well_known_client_name: ""
# The server name to delegate sliding sync communications to, with optional port.
# Requires `well_known_client_name` to also be configured.
well_known_sliding_sync_proxy: ""
# Lists of domains that the server will trust as identity servers to verify third
# party identifiers such as phone numbers and email addresses.
trusted_third_party_id_servers:
- matrix.org
- vector.im
# Disables federation. Dendrite will not be able to communicate with other servers
# in the Matrix federation and the federation API will not be exposed.
disable_federation: false
# Configures the handling of presence events. Inbound controls whether we receive
# presence events from other servers, outbound controls whether we send presence
# events for our local users to other servers.
presence:
enable_inbound: true
enable_outbound: true
# Configures phone-home statistics reporting. These statistics contain the server
# name, number of active users and some information on your deployment config.
# We use this information to understand how Dendrite is being used in the wild.
report_stats:
enabled: true
endpoint: https://panopticon.matrix.org/push
# Server notices allows server admins to send messages to all users on the server.
server_notices:
enabled: false
# The local part, display name and avatar URL (as a mxc:// URL) for the user that
# will send the server notices. These are visible to all users on the deployment.
local_part: "_server"
display_name: "Server Alerts"
avatar_url: ""
# The room name to be used when sending server notices. This room name will
# appear in user clients.
room_name: "Server Alerts"
# Configuration for NATS JetStream
jetstream:
# A list of NATS Server addresses to connect to. If none are specified, an
# internal NATS server will be started automatically when running Dendrite in
# monolith mode.
addresses:
# - localhost:4222
# Disable the validation of TLS certificates of NATS. This is
# not recommended in production since it may allow NATS traffic
# to be sent to an insecure endpoint.
disable_tls_validation: false
# Persistent directory to store JetStream streams in. This directory should be
# preserved across Dendrite restarts.
storage_path: /data/nats
# The prefix to use for stream names for this homeserver - really only useful
# if you are running more than one Dendrite server on the same NATS deployment.
topic_prefix: Dendrite
# Configuration for Kafka/Naffka.
kafka:
# List of Kafka broker addresses to connect to. This is not needed if using
# Naffka in monolith mode.
addresses:
- kafka:9092
# The prefix to use for Kafka topic names for this homeserver. Change this only if
# you are running more than one Dendrite homeserver on the same Kafka deployment.
topic_prefix: Dendrite
# Whether to use Naffka instead of Kafka. This is only available in monolith
# mode, but means that you can run a single-process server without requiring
# Kafka.
use_naffka: true
# Naffka database options. Not required when using Kafka.
naffka_database:
connection_string: file:///data/dendrite.db
max_open_conns: 10
max_idle_conns: 2
conn_max_lifetime: -1
# Configuration for Prometheus metric collection.
metrics:
# Whether or not Prometheus metrics are enabled.
enabled: false
# HTTP basic authentication to protect access to monitoring.
basic_auth:
username: metrics
password: metrics
# Optional DNS cache. The DNS cache may reduce the load on DNS servers if there
# is no local caching resolver available for use.
dns_cache:
# Whether or not the DNS cache is enabled.
enabled: false
# Maximum number of entries to hold in the DNS cache, and
# for how long those items should be considered valid in seconds.
cache_size: 256
cache_lifetime: "5m" # 5 minutes; https://pkg.go.dev/time@master#ParseDuration
# Configuration for the AppService API.
app_service_api:
# Disable the validation of TLS certificates of appservices. This is
# not recommended in production since it may allow appservice traffic
# to be sent to an insecure endpoint.
disable_tls_validation: false
# Appservice configuration files to load into this homeserver.
config_files:
# - /path/to/appservice_registration.yaml
# Prevents new users from being able to register on this homeserver, except when
# using the registration shared secret below.
registration_disabled: true
# Prevents new guest accounts from being created. Guest registration is also
# disabled implicitly by setting 'registration_disabled' above.
guests_disabled: true
# If set, allows registration by anyone who knows the shared secret, regardless
# of whether registration is otherwise disabled.
registration_shared_secret: ""
# Whether to require reCAPTCHA for registration. If you have enabled registration
# then this is HIGHLY RECOMMENDED to reduce the risk of your homeserver being used
# for coordinated spam attacks.
enable_registration_captcha: false
# Settings for ReCAPTCHA.
# recaptcha_public_key: ""
# recaptcha_private_key: ""
# recaptcha_bypass_secret: ""
# To use hcaptcha.com instead of ReCAPTCHA, set the following parameters, otherwise just keep them empty.
# recaptcha_siteverify_api: "https://hcaptcha.com/siteverify"
# recaptcha_api_js_url: "https://js.hcaptcha.com/1/api.js"
# recaptcha_form_field: "h-captcha-response"
# recaptcha_sitekey_class: "h-captcha"
# TURN server information that this homeserver should send to clients.
turn:
turn_user_lifetime: "5m"
turn_uris:
# - turn:turn.server.org?transport=udp
# - turn:turn.server.org?transport=tcp
turn_shared_secret: ""
# If your TURN server requires static credentials, then you will need to enter
# them here instead of supplying a shared secret. Note that these credentials
# will be visible to clients!
# turn_username: ""
# turn_password: ""
# Settings for rate-limited endpoints. Rate limiting kicks in after the threshold
# number of "slots" have been taken by requests from a specific host. Each "slot"
# will be released after the cooloff time in milliseconds. Server administrators
# and appservice users are exempt from rate limiting by default.
rate_limiting:
enabled: true
threshold: 20
cooloff_ms: 500
exempt_user_ids:
# - "@user:domain.com"
# Configuration for the Federation API.
federation_api:
# How many times we will try to resend a failed transaction to a specific server. The
# backoff is 2**x seconds, so 1 = 2 seconds, 2 = 4 seconds, 3 = 8 seconds etc. Once
# the max retries are exceeded, Dendrite will no longer try to send transactions to
# that server until it comes back to life and connects to us again.
send_max_retries: 16
# Disable the validation of TLS certificates of remote federated homeservers. Do not
# enable this option in production as it presents a security risk!
disable_tls_validation: false
# Disable HTTP keepalives, which also prevents connection reuse. Dendrite will typically
# keep HTTP connections open to remote hosts for 5 minutes as they can be reused much
# more quickly than opening new connections each time. Disabling keepalives will close
# HTTP connections immediately after a successful request but may result in more CPU and
# memory being used on TLS handshakes for each new connection instead.
disable_http_keepalives: false
# Perspective keyservers to use as a backup when direct key fetches fail. This may
# be required to satisfy key requests for servers that are no longer online when
# joining some rooms.
key_perspectives:
- server_name: matrix.org
keys:
- key_id: ed25519:auto
public_key: Noi6WqcDj0QmPxCNQqgezwTlBKrfqehY1u2FyWP9uYw
- key_id: ed25519:a_RXGa
public_key: l8Hft5qXKn1vfHrg3p4+W8gELQVo8N13JkluMfmn2sQ
# This option will control whether Dendrite will prefer to look up keys directly
# or whether it should try perspective servers first, using direct fetches as a
# last resort.
prefer_direct_fetch: false
# Configuration for the Media API.
media_api:
# Storage path for uploaded media. May be relative or absolute.
base_path: /data/media_store
# The maximum allowed file size (in bytes) for media uploads to this homeserver
# (0 = unlimited). If using a reverse proxy, ensure it allows requests at least
#this large (e.g. the client_max_body_size setting in nginx).
max_file_size_bytes: 10485760
# Whether to dynamically generate thumbnails if needed.
dynamic_thumbnails: false
# The maximum number of simultaneous thumbnail generators to run.
max_thumbnail_generators: 10
# A list of thumbnail sizes to be generated for media content.
thumbnail_sizes:
- width: 32
height: 32
method: crop
- width: 96
height: 96
method: crop
- width: 640
height: 480
method: scale
# Configuration for enabling experimental MSCs on this homeserver.
mscs:
mscs:
# - msc2836 # (Threading, see https://github.com/matrix-org/matrix-doc/pull/2836)
# Configuration for the Sync API.
sync_api:
# This option controls which HTTP header to inspect to find the real remote IP
# address of the client. This is likely required if Dendrite is running behind
# a reverse proxy server.
# real_ip_header: X-Real-IP
# Configuration for the full-text search engine.
search:
# Whether or not search is enabled.
enabled: true
# The path where the search index will be created in.
index_path: "/data/searchindex"
# The language most likely to be used on the server - used when indexing, to
# ensure the returned results match expectations. A full list of possible languages
# can be found at https://github.com/blevesearch/bleve/tree/master/analysis/lang
language: "en"
# Configuration for the User API.
# The cost when hashing passwords on registration/login. Default: 10. Min: 4, Max: 31
# See https://pkg.go.dev/golang.org/x/crypto/bcrypt for more information.
# Setting this lower makes registration/login consume less CPU resources at the cost
# of security should the database be compromised. Setting this higher makes registration/login
# consume more CPU resources but makes it harder to brute force password hashes. This value
# can be lowered if performing tests or on embedded Dendrite instances (e.g WASM builds).
bcrypt_cost: 10
# The length of time that a token issued for a relying party from
# /_matrix/client/r0/user/{userId}/openid/request_token endpoint
# is considered to be valid in milliseconds.
# The default lifetime is 3600000ms (60 minutes).
# openid_token_lifetime_ms: 3600000
# Users who register on this homeserver will automatically be joined to the rooms listed under "auto_join_rooms" option.
# By default, any room aliases included in this list will be created as a publicly joinable room
# when the first user registers for the homeserver. If the room already exists,
# make certain it is a publicly joinable room, i.e. the join rule of the room must be set to 'public'.
# As Spaces are just rooms under the hood, Space aliases may also be used.
auto_join_rooms:
- "#main:matrix.burd.me"
# Configuration for OpenTracing.
# See https://github.com/matrix-org/dendrite/tree/master/docs/tracing for information on
# how this works and how to set it up.
tracing:
enabled: false
jaeger:
serviceName: ""
disabled: false
rpc_metrics: false
tags: []
sampler: null
reporter: null
headers: null
baggage_restrictions: null
throttler: null
# Logging configuration. The "std" logging type controls the logs being sent to
# stdout. The "file" logging type controls logs being written to a log folder on
# the disk. Supported log levels are "debug", "info", "warn", "error".
logging:
- type: std
level: info
- type: file
level: info
params:
path: /var/logs/dendrite

9
dendrite/docker-entrypoint.sh Executable file
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#!/bin/sh
set -euo pipefail
envsubst < /etc/dendrite/dendrite.in.yaml > /etc/dendrite/dendrite.yaml
echo ${MATRIX_KEY_PEM} | base64 -d > /etc/dendrite/matrix_key.pem
chmod 0660 /etc/dendrite/matrix_key.pem
/usr/bin/dendrite

41
dendrite/fly.toml
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@ -1,29 +1,38 @@
app = "dendrite-on-fly" # fly.toml app configuration file generated for burd-infra-dendrite on 2023-10-24T10:06:17-04:00
#
# See https://fly.io/docs/reference/configuration/ for information about how to use this file.
#
app = "burd-infra-dendrite"
primary_region = "bos"
kill_signal = "SIGINT" kill_signal = "SIGINT"
kill_timeout = 20 kill_timeout = "20s"
[build]
[env]
DENDRITE__global__database__connection_string = "${DATABASE_URL}"
[[mounts]]
source = "dendrite_data"
destination = "/data"
[[services]] [[services]]
internal_port = 8008
protocol = "tcp" protocol = "tcp"
internal_port = 8008
[[services.ports]]
port = 443
handlers = ["tls", "http"]
[[services.ports]]
port = 8443
handlers = ["tls", "http"]
[services.concurrency] [services.concurrency]
hard_limit = 100 hard_limit = 100
soft_limit = 80 soft_limit = 80
[[services.ports]]
handlers = ["tls", "http"]
port = "443"
[[services.ports]]
handlers = ["tls", "http"]
port = "8443"
[[services.tcp_checks]] [[services.tcp_checks]]
interval = "10s" interval = "10s"
grace_period = "5s"
timeout = "2s" timeout = "2s"
grace_period = "5s"
[mounts]
source="dendrite_data"
destination="/data"