Local directory can be used instead of volume for storing test artifact (#204)

test/commands/docker-compose.yml

@@ -42,10 +42,9 @@ services:
       EXEC_LABEL: test
       EXEC_FORWARD_OUTPUT: "true"
     volumes:
-      - archive:/archive
+      - ./local:/archive
       - app_data:/backup/data:ro
       - /var/run/docker.sock:/var/run/docker.sock
 
 volumes:
   app_data:
-  archive:

test/commands/run.sh

@@ -6,11 +6,12 @@ cd $(dirname $0)
 . ../util.sh
 current_test=$(basename $(pwd))
 
+mkdir -p ./local
+
 docker compose up -d
 sleep 30 # mariadb likes to take a bit before responding
 
 docker compose exec backup backup
-sudo cp -r $(docker volume inspect --format='{{ .Mountpoint }}' commands_archive) ./local
 
 tar -xvf ./local/test.tar.gz
 if [ ! -f ./backup/data/dump.sql ]; then
@@ -34,6 +35,7 @@ sudo rm -rf ./local
 
 info "Running commands test in swarm mode next."
 
+mkdir -p ./local
 docker swarm init
 
 docker stack deploy --compose-file=docker-compose.yml test_stack
@@ -47,8 +49,6 @@ sleep 20
 
 docker exec $(docker ps -q -f name=backup) backup
 
-sudo cp -r $(docker volume inspect --format='{{ .Mountpoint }}' test_stack_archive) ./local
-
 tar -xvf ./local/test.tar.gz
 if [ ! -f ./backup/data/dump.sql ]; then
   fail "Could not find file written by pre command."