Add scripts to build python wheel for linux. (#2693)

* Add scripts to build python wheel for linux.
Followed PEP513.

* Fix dist check for new added files.

* Update README for usage example.

1 files changed, 27 insertions, 0 deletions

diff --git a/python/release/wheel/build_wheel_manylinux.sh b/python/release/wheel/build_wheel_manylinux.sh
new file mode 100755
index 00000000..39fd8c12
--- /dev/null
+++ b/python/release/wheel/build_wheel_manylinux.sh
@@ -0,0 +1,27 @@
+#!/bin/bash
+
+# Print usage and fail.
+function usage() {
+  echo "Usage: protobuf_optimized_pip.sh PROTOBUF_VERSION PYPI_USERNAME PYPI_PASSWORD" >&2
+  exit 1   # Causes caller to exit because we use -e.
+}
+
+# Validate arguments.
+if [ $0 != ./build_wheel_manylinux.sh ]; then
+  echo "Please run this script from the directory in which it is located." >&2
+  exit 1
+fi
+
+if [ $# -lt 3 ]; then
+  usage
+  exit 1
+fi
+
+PROTOBUF_VERSION=$1
+PYPI_USERNAME=$2
+PYPI_PASSWORD=$3
+
+docker rmi protobuf-python-wheel
+docker build . -t protobuf-python-wheel
+docker run --rm protobuf-python-wheel ./protobuf_optimized_pip.sh $PROTOBUF_VERSION $PYPI_USERNAME $PYPI_PASSWORD
+docker rmi protobuf-python-wheel