Add Dockerfile for creating sdists

Dockerfile.dist

@@ -0,0 +1,42 @@
+# Copyright 2022 Mycroft AI Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# -----------------------------------------------------------------------------
+# Dockerfile for Mimic 3 (https://github.com/MycroftAI/mimic3)
+#
+# Runs code checks and creates source code distributions for PyPI.
+#
+# Requires Docker buildx: https://docs.docker.com/buildx/working-with-buildx/
+# -----------------------------------------------------------------------------
+FROM python:3.9
+
+ARG TARGETARCH
+ARG TARGETVARIANT
+
+ENV LANG C.UTF-8
+ENV DEBIAN_FRONTEND=noninteractive
+
+WORKDIR /build/mimic3
+COPY ./ ./
+
+# Install mimic3 and development dependencies
+RUN --mount=type=cache,id=pip-venv,target=/root/.cache/pip \
+    ./install.sh develop
+
+# Check code
+RUN ./check.sh
+
+# Create sdists
+RUN ./build-dist.sh

install.sh

@@ -19,6 +19,9 @@
 # Creates a virtual environment and installs local Python modules in editable
 # mode (-e).
 #
+# Development dependencies (linters, etc.) will be installed if 'develop' is
+# given as an argument.
+#
 set -eo pipefail
 
 # Directory of *this* script
@@ -56,7 +59,7 @@ popd 2>/dev/null
 
 pip3 ${PIP_INSTALL} -e "${this_dir}/mimic3-http"
 
-if [ -f "${this_dir}/requirements_dev.txt" ]; then
+if [ "$1" = 'develop' ]; then
     pip3 ${PIP_INSTALL} -r "${this_dir}/requirements_dev.txt"
 fi