CI: Fix the export-data job to run under poetry

.ci/scripts/test_export_data_command.sh

@@ -2,29 +2,23 @@
 
 # Test for the export-data admin command against sqlite and postgres
 
+# Expects Synapse to have been already installed with `poetry install -e .[postgres]
+
 set -xe
 cd "$(dirname "$0")/../.."
 
-echo "--- Install dependencies"
-
-# Install dependencies for this test.
-pip install psycopg2
-
-# Install Synapse itself. This won't update any libraries.
-pip install -e .
-
 echo "--- Generate the signing key"
 
 # Generate the server's signing key.
-python -m synapse.app.homeserver --generate-keys -c .ci/sqlite-config.yaml
+poetry run synapse_homeserver --generate-keys -c .ci/sqlite-config.yaml
 
 echo "--- Prepare test database"
 
 # Make sure the SQLite3 database is using the latest schema and has no pending background update.
-update_synapse_database --database-config .ci/sqlite-config.yaml --run-background-updates
+poetry run update_synapse_database --database-config .ci/sqlite-config.yaml --run-background-updates
 
 # Run the export-data command on the sqlite test database
-python -m synapse.app.admin_cmd -c .ci/sqlite-config.yaml  export-data @anon-20191002_181700-832:localhost:8800 \
+poetry run python -m synapse.app.admin_cmd -c .ci/sqlite-config.yaml  export-data @anon-20191002_181700-832:localhost:8800 \
 --output-directory /tmp/export_data
 
 # Test that the output directory exists and contains the rooms directory
@@ -37,14 +31,14 @@ else
 fi
 
 # Create the PostgreSQL database.
-.ci/scripts/postgres_exec.py "CREATE DATABASE synapse"
+poetry run .ci/scripts/postgres_exec.py "CREATE DATABASE synapse"
 
 # Port the SQLite databse to postgres so we can check command works against postgres
 echo "+++ Port SQLite3 databse to postgres"
-synapse_port_db --sqlite-database .ci/test_db.db --postgres-config .ci/postgres-config.yaml
+poetry run synapse_port_db --sqlite-database .ci/test_db.db --postgres-config .ci/postgres-config.yaml
 
 # Run the export-data command on postgres database
-python -m synapse.app.admin_cmd -c .ci/postgres-config.yaml  export-data @anon-20191002_181700-832:localhost:8800 \
+poetry run python -m synapse.app.admin_cmd -c .ci/postgres-config.yaml  export-data @anon-20191002_181700-832:localhost:8800 \
 --output-directory /tmp/export_data2
 
 # Test that the output directory exists and contains the rooms directory

.github/workflows/tests.yml

@@ -262,9 +262,10 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - run: sudo apt-get -qq install xmlsec1
-      - uses: actions/setup-python@v2
+      - uses: matrix-org/setup-python-poetry@v1
         with:
-          python-version: "3.9"
+          python-version: ${{ matrix.python-version }}
+          extras: "postgres"
       - run: .ci/scripts/test_export_data_command.sh
 
   portdb: