use volume for orderly root + git config

docker/Dockerfile

@@ -25,5 +25,9 @@ ENV REDIS_CONTAINER_NAME=orderly.runner_redis
 
 COPY docker/bin /usr/local/bin/
 
+RUN git config --global --add safe.directory /orderly-root
+RUN echo ".packit" > /.gitignore
+RUN git config --global core.excludesFile "/.gitignore"
+
 # ENTRYPOINT for server is /usr/local/bin/orderly.runner.server
 # ENTRYPOINT for worker is /usr/local/bin/orderly.runner.worker

docker/test/clear-docker

@@ -1,5 +1,18 @@
 #!/usr/bin/env bash
 set -x
 
-docker kill orderly.runner_redis orderly.runner_server orderly.runner_worker
-docker network rm orderly.runner_network
+docker kill \
+    orderly.runner_redis \
+    orderly.runner_server \
+    orderly.runner_worker \
+    orderly.runner_debug
+
+docker rm \
+    orderly.runner_redis \
+    orderly.runner_server \
+    orderly.runner_worker \
+    orderly.runner_debug
+
+docker network rm orderly.runner_network
+
+docker volume rm orderly-root-volume

docker/test/run-test

@@ -3,8 +3,6 @@ set -ex
 HERE=$(dirname $0)
 ABSOLUTE_PATH=$(realpath $HERE)
 
-$HERE/setup-test-repo
-
 docker network create orderly.runner_network
 
 docker run --rm -d \
@@ -13,19 +11,29 @@ docker run --rm -d \
        -p 127.0.0.1:6379:6379 \
        redis
 
+docker volume create orderly-root-volume
+
+docker run --rm -d --pull=missing \
+       --name=orderly.runner_debug \
+       -v orderly-root-volume:/orderly-root \
+       ubuntu \
+       sleep infinity
+
+docker cp $ABSOLUTE_PATH/test-repo/. orderly.runner_view_root:/orderly-root
+
 docker run --rm -d --pull=always \
        --net=orderly.runner_network \
        --name=orderly.runner_server \
        --entrypoint="/usr/local/bin/orderly.runner.server" \
        -p 127.0.0.1:8001:8001 \
-       -v $ABSOLUTE_PATH/test-repo:/orderly-root \
+       -v orderly-root-volume:/orderly-root \
        ghcr.io/mrc-ide/orderly.runner:mrc-5146-container-gh-actions \
        /orderly-root
 
 docker run --rm -d --pull=always \
        --net=orderly.runner_network \
        --name=orderly.runner_worker \
        --entrypoint="/usr/local/bin/orderly.runner.worker" \
-       -v $ABSOLUTE_PATH/test-repo:/orderly-root \
+       -v orderly-root-volume:/orderly-root \
        ghcr.io/mrc-ide/orderly.runner:mrc-5146-container-gh-actions \
        /orderly-root