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synapse/demo/start.sh
Quentin Gliech d4c4798a25
Use interpreter from $PATH instead of absolute paths in various scripts using /usr/bin/env (#9689)
On NixOS, `bash` isn't under `/bin/bash` but rather in some directory in `$PATH`. Locally, I've been patching those scripts to make them work.

`/usr/bin/env` seems to be the only [portable way](https://unix.stackexchange.com/questions/29608/why-is-it-better-to-use-usr-bin-env-name-instead-of-path-to-name-as-my) to use binaries from the PATH as interpreters.

Signed-off-by: Quentin Gliech <quentingliech@gmail.com>
2021-03-25 16:53:54 +00:00

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#!/usr/bin/env bash
DIR="$( cd "$( dirname "$0" )" && pwd )"
CWD=$(pwd)
cd "$DIR/.."
mkdir -p demo/etc
export PYTHONPATH=$(readlink -f $(pwd))
echo $PYTHONPATH
for port in 8080 8081 8082; do
echo "Starting server on port $port... "
https_port=$((port + 400))
mkdir -p demo/$port
pushd demo/$port
#rm $DIR/etc/$port.config
python3 -m synapse.app.homeserver \
--generate-config \
-H "localhost:$https_port" \
--config-path "$DIR/etc/$port.config" \
--report-stats no
if ! grep -F "Customisation made by demo/start.sh" -q $DIR/etc/$port.config; then
printf '\n\n# Customisation made by demo/start.sh\n' >> $DIR/etc/$port.config
echo "public_baseurl: http://localhost:$port/" >> $DIR/etc/$port.config
echo 'enable_registration: true' >> $DIR/etc/$port.config
# Warning, this heredoc depends on the interaction of tabs and spaces. Please don't
# accidentaly bork me with your fancy settings.
listeners=$(cat <<-PORTLISTENERS
# Configure server to listen on both $https_port and $port
# This overides some of the default settings above
listeners:
- port: $https_port
type: http
tls: true
resources:
- names: [client, federation]
- port: $port
tls: false
bind_addresses: ['::1', '127.0.0.1']
type: http
x_forwarded: true
resources:
- names: [client, federation]
compress: false
PORTLISTENERS
)
echo "${listeners}" >> $DIR/etc/$port.config
# Disable tls for the servers
printf '\n\n# Disable tls on the servers.' >> $DIR/etc/$port.config
echo '# DO NOT USE IN PRODUCTION' >> $DIR/etc/$port.config
echo 'use_insecure_ssl_client_just_for_testing_do_not_use: true' >> $DIR/etc/$port.config
echo 'federation_verify_certificates: false' >> $DIR/etc/$port.config
# Set tls paths
echo "tls_certificate_path: \"$DIR/etc/localhost:$https_port.tls.crt\"" >> $DIR/etc/$port.config
echo "tls_private_key_path: \"$DIR/etc/localhost:$https_port.tls.key\"" >> $DIR/etc/$port.config
# Generate tls keys
openssl req -x509 -newkey rsa:4096 -keyout $DIR/etc/localhost\:$https_port.tls.key -out $DIR/etc/localhost\:$https_port.tls.crt -days 365 -nodes -subj "/O=matrix"
# Ignore keys from the trusted keys server
echo '# Ignore keys from the trusted keys server' >> $DIR/etc/$port.config
echo 'trusted_key_servers:' >> $DIR/etc/$port.config
echo ' - server_name: "matrix.org"' >> $DIR/etc/$port.config
echo ' accept_keys_insecurely: true' >> $DIR/etc/$port.config
# Reduce the blacklist
blacklist=$(cat <<-BLACK
# Set the blacklist so that it doesn't include 127.0.0.1, ::1
federation_ip_range_blacklist:
- '10.0.0.0/8'
- '172.16.0.0/12'
- '192.168.0.0/16'
- '100.64.0.0/10'
- '169.254.0.0/16'
- 'fe80::/64'
- 'fc00::/7'
BLACK
)
echo "${blacklist}" >> $DIR/etc/$port.config
fi
# Check script parameters
if [ $# -eq 1 ]; then
if [ $1 = "--no-rate-limit" ]; then
# messages rate limit
echo 'rc_messages_per_second: 1000' >> $DIR/etc/$port.config
echo 'rc_message_burst_count: 1000' >> $DIR/etc/$port.config
# registration rate limit
printf 'rc_registration:\n per_second: 1000\n burst_count: 1000\n' >> $DIR/etc/$port.config
# login rate limit
echo 'rc_login:' >> $DIR/etc/$port.config
printf ' address:\n per_second: 1000\n burst_count: 1000\n' >> $DIR/etc/$port.config
printf ' account:\n per_second: 1000\n burst_count: 1000\n' >> $DIR/etc/$port.config
printf ' failed_attempts:\n per_second: 1000\n burst_count: 1000\n' >> $DIR/etc/$port.config
fi
fi
if ! grep -F "full_twisted_stacktraces" -q $DIR/etc/$port.config; then
echo "full_twisted_stacktraces: true" >> $DIR/etc/$port.config
fi
if ! grep -F "report_stats" -q $DIR/etc/$port.config ; then
echo "report_stats: false" >> $DIR/etc/$port.config
fi
python3 -m synapse.app.homeserver \
--config-path "$DIR/etc/$port.config" \
-D \
popd
done
cd "$CWD"