*: move away from python_rules
python_rules is completely broken when it comes to py2/py3 support.
Here, we replace it with native python rules from new Bazel versions [1] and rules_pip for PyPI dependencies [2].
rules_pip is somewhat little known and experimental, but it seems to work much better than what we had previously.
We also unpin rules_docker and fix .bazelrc to force Bazel into Python 2 mode - hopefully, this repo will now work
fine under operating systems where `python` is python2 (as the standard dictates).
[1] - https://docs.bazel.build/versions/master/be/python.html
[2] - https://github.com/apt-itude/rules_pip
Change-Id: Ibd969a4266db564bf86e9c96275deffb9610dd44
diff --git a/pip/BUILD b/pip/BUILD
new file mode 100644
index 0000000..c97dfc4
--- /dev/null
+++ b/pip/BUILD
@@ -0,0 +1,12 @@
+load("@com_apt_itude_rules_pip//rules:compile.bzl", "compile_pip_requirements")
+
+compile_pip_requirements(
+ name = "compile",
+ python_interpreter = "python3.6",
+ requirements_in = ":requirements.in",
+ requirements_txt = select({
+ "//:linux": "requirements-linux.txt",
+ }),
+)
+
+exports_files(glob(["requirements*"]))