1 files changed, 63 insertions, 0 deletions
diff --git a/scripts/dev.sh b/scripts/dev.sh
new file mode 100755
index 0000000..097690b
--- /dev/null
+++ b/scripts/dev.sh
@@ -0,0 +1,63 @@
+#!/usr/bin/env sh
+
+# Sets up a development environment and runs a shell in a docker container.
+# Usage: dev.sh [--build [--clean]] [ash_args ...]
+
+if [ "$1" = "--build" ]; then
+    shift
+    printf "Building pythondiscord/snekbox-venv:dev..."
+
+    docker build \
+        -t pythondiscord/snekbox-venv:dev \
+        -f docker/venv.Dockerfile \
+        --build-arg DEV=1 \
+        -q \
+        . \
+        >/dev/null \
+    && printf " done!\n" || exit "$?"
+
+    if [ "$1" = "--clean" ]; then
+        shift
+        dangling_imgs=$(docker images -f "dangling=true" -q)
+
+        if [ -n "${dangling_imgs}" ]; then
+            printf "Removing dangling images..."
+
+            docker rmi $dangling_imgs >/dev/null \
+            && printf " done!\n" || exit "$?"
+        fi
+    fi
+fi
+
+# Keep the container up in the background so it doesn't have to be restarted
+# for the ownership fix.
+# The volume is mounted to same the path in the container as the source
+# directory on the host to ensure coverage can find the source files.
+docker run \
+    -td \
+    --name snekbox_test \
+    --privileged \
+    --network host \
+    -h pdsnk-dev \
+    -e PYTHONDONTWRITEBYTECODE=1 \
+    -e PIPENV_PIPFILE="/snekbox/Pipfile" \
+    -e ENV="${PWD}/scripts/.profile" \
+    -v "${PWD}":"${PWD}" \
+    -w "${PWD}"\
+    --entrypoint /bin/ash \
+    pythondiscord/snekbox-venv:dev \
+    >/dev/null \
+
+# Execute the given command(s)
+docker exec -it snekbox_test /bin/ash "$@"
+
+# Fix ownership of coverage file
+# BusyBox doesn't support --reference for chown
+docker exec \
+    -it \
+    -e CWD="${PWD}" \
+    snekbox_test \
+    /bin/ash \
+    -c 'chown "$(stat -c "%u:%g" "${CWD}")" "${CWD}/.coverage"'
+
+docker rm -f snekbox_test >/dev/null # Stop and remove the container