DRIVERS-3041 Prefer podman for container usage (#546)

.evergreen/config.yml

@@ -1365,6 +1365,7 @@ buildvariants:
   display_name: Docker
   run_on:
     - ubuntu2204-small
+    - macos-14
   tasks:
     - ".docker"  # Run all tasks with the "docker" tag
 

.evergreen/docker/README.md

@@ -1,12 +1,11 @@
 # Drivers Evergreen Tools Dockerfile
 
-The `Dockerfile` and scripts can be used to run a local server in docker container.
+The `Dockerfile` and scripts can be used to run a local server in a container.
 
-Additionally, you can build a Docker [container](#driver-testing-using-this-docker-container)
+Additionally, you can build a [container](#driver-testing-using-this-container)
 for your Driver that shares the binary files and communicates with this container.
 
-You will need Docker (or podman aliased to Docker) installed and running
-locally.
+You will need podman (or Docker) installed and running locally.
 
 # Run Local Server
 
@@ -16,11 +15,11 @@ To run a local server, change to this directory and run:
 bash ./run-server.sh
 ```
 
-This will build the docker image and run it with appropriate settings.
+This will build the container image and run it with appropriate settings.
 Note that any of the environment variables used by `run-orchestration`
 will be passed through to the container.
 The appropriate port(s) will be exposed, allowing you to run local test against
-the running docker container.
+the running container.
 
 The default image can be overridden with `IMAGE`, and the entrypoint with `ENTRYPOINT`.
 To use a specific architecture, use `PLATFORM`, e.g. `--platform linux/amd64`.
@@ -61,20 +60,20 @@ ARCH=amd64 TOPOLOGY=sharded_cluster MONGODB_VERSION=3.6 TARGET_IMAGE=ubuntu18.04
 
 ### Get Logs
 
-The orchestration logs can be found using `docker logs`:
+The orchestration logs can be found using `podman logs`:
 
 ```bash
-docker logs mongodb
+podman logs mongodb
 ```
 
 The server logs can be found on the container in /tmp, with the scheme `/tmp/mongo-<port>/mongo.log`.
-You can pull them locally using `docker cp`:
+You can pull them locally using `podman cp`:
 
 ```bash
-docker cp mongodb:/tmp/mongo-27017/mongod.log mongod.log
+podman cp mongodb:/tmp/mongo-27017/mongod.log mongod.log
 ```
 
-## Driver Testing using this Docker container
+## Driver Testing using this container
 
 First, start this container with the appropriate environment variables, running as:
 

.evergreen/docker/run-server.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 #
-# Run a local MongoDB orchestration inside a docker container
+# Run a local MongoDB orchestration inside a container
 #
 set -eu
 
@@ -18,9 +18,18 @@ if [[ -z $PLATFORM && -n $ARCH ]]; then
     PLATFORM="--platform linux/$ARCH"
 fi
 
+if command -v podman &> /dev/null; then
+    DOCKER=podman
+else
+    DOCKER=docker
+fi
+if [ -n "${DOCKER_COMMAND:-}" ]; then
+    DOCKER=$DOCKER_COMMAND
+fi
+
 pushd $SCRIPT_DIR
 USER="--build-arg USER_ID=$(id -u) --build-arg GROUP_ID=$(id -g)"
-docker build $PLATFORM -t $NAME $USER $IMAGE
+$DOCKER build $PLATFORM -t $NAME $USER $IMAGE
 popd
 pushd $DRIVERS_TOOLS
 
@@ -71,7 +80,7 @@ test -t 1 && ARGS+=" -t"
 # Map in the DRIVERS_TOOLS directory.
 ARGS+=" -v `pwd`:/root/drivers-evergreen-tools"
 
-# Launch server docker container.
-docker run $ARGS $NAME $ENTRYPOINT
+# Launch server container.
+$DOCKER run $ARGS $NAME $ENTRYPOINT
 
 popd