synapse/scripts-dev/complement.sh
2022-06-09 07:21:15 -04:00

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#!/usr/bin/env bash
# This script is designed for developers who want to test their code
# against Complement.
#
# It makes a Synapse image which represents the current checkout,
# builds a synapse-complement image on top, then runs tests with it.
#
# By default the script will fetch the latest Complement main branch and
# run tests with that. This can be overridden to use a custom Complement
# checkout by setting the COMPLEMENT_DIR environment variable to the
# filepath of a local Complement checkout or by setting the COMPLEMENT_REF
# environment variable to pull a different branch or commit.
#
# By default Synapse is run in monolith mode. This can be overridden by
# setting the WORKERS environment variable.
#
# A regular expression of test method names can be supplied as the first
# argument to the script. Complement will then only run those tests. If
# no regex is supplied, all tests are run. For example;
#
# ./complement.sh -run "TestOutboundFederation(Profile|Send)"
#
# Exit if a line returns a non-zero exit code
set -e
# enable buildkit for the docker builds
export DOCKER_BUILDKIT=1
# Change to the repository root
cd "$(dirname $0)/.."
# Check for a user-specified Complement checkout
if [[ -z "$COMPLEMENT_DIR" ]]; then
COMPLEMENT_REF=${COMPLEMENT_REF:-main}
echo "COMPLEMENT_DIR not set. Fetching Complement checkout from ${COMPLEMENT_REF}..."
wget -Nq https://github.com/matrix-org/complement/archive/${COMPLEMENT_REF}.tar.gz
tar -xzf ${COMPLEMENT_REF}.tar.gz
COMPLEMENT_DIR=complement-${COMPLEMENT_REF}
echo "Checkout available at 'complement-${COMPLEMENT_REF}'"
fi
# Build the base Synapse image from the local checkout
docker build -t matrixdotorg/synapse -f "docker/Dockerfile" .
# Build the workers docker image (from the base Synapse image we just built).
docker build -t matrixdotorg/synapse-workers -f "docker/Dockerfile-workers" .
# Build the unified Complement image (from the worker Synapse image we just built).
docker build -t complement-synapse \
-f "docker/complement/Dockerfile" "docker/complement"
export COMPLEMENT_BASE_IMAGE=complement-synapse
extra_test_args=()
test_tags="synapse_blacklist,msc2716,msc3030,msc3787"
# All environment variables starting with PASS_ will be shared.
# (The prefix is stripped off before reaching the container.)
export COMPLEMENT_SHARE_ENV_PREFIX=PASS_
if [[ -n "$WORKERS" ]]; then
# Use workers.
export PASS_SYNAPSE_COMPLEMENT_USE_WORKERS=true
# Workers can only use Postgres as a database.
export PASS_SYNAPSE_COMPLEMENT_DATABASE=postgres
# And provide some more configuration to complement.
# It can take quite a while to spin up a worker-mode Synapse for the first
# time (the main problem is that we start 14 python processes for each test,
# and complement likes to do two of them in parallel).
export COMPLEMENT_SPAWN_HS_TIMEOUT_SECS=120
# ... and it takes longer than 10m to run the whole suite.
extra_test_args+=("-timeout=60m")
else
export PASS_SYNAPSE_COMPLEMENT_USE_WORKERS=
if [[ -n "$POSTGRES" ]]; then
export PASS_SYNAPSE_COMPLEMENT_DATABASE=postgres
else
export PASS_SYNAPSE_COMPLEMENT_DATABASE=sqlite
fi
# We only test faster room joins on monoliths, because they are purposefully
# being developed without worker support to start with.
test_tags="$test_tags,faster_joins"
fi
# Run the tests!
echo "Images built; running complement"
cd "$COMPLEMENT_DIR"
go test -v -tags $test_tags -count=1 "${extra_test_args[@]}" "$@" ./tests/...