WORKSPACE: use pip_parse
This switches over to rules_python's new pip_parse remote dependency
fetching, which significantly reduces Python hell in Bazel.
Now each Python dependency gets its own external repository, which means
we don't have to build psycopg on every hscloud checkout!
Change-Id: Icc3b39197fae1046648d9a483876f5de5bd415d0
diff --git a/WORKSPACE b/WORKSPACE
index cf69f7f..3514b01 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -48,17 +48,13 @@
# Python rules
# Important: rules_python must be loaded before protobuf (and grpc) because they load an older version otherwise
-load("@rules_python//python:repositories.bzl", "py_repositories")
-py_repositories()
-
-load("@rules_python//python:pip.bzl", "pip_repositories")
-pip_repositories()
-
-load("@rules_python//python:pip.bzl", "pip_install")
-pip_install(
+load("@rules_python//python:pip.bzl", "pip_parse")
+pip_parse(
name = "pydeps",
- requirements = "//third_party/py:requirements.txt",
+ requirements_lock = "//third_party/py:requirements.txt",
)
+load("@pydeps//:requirements.bzl", "install_deps")
+install_deps()
# Setup Go toolchain.
load("@io_bazel_rules_go//go:deps.bzl", "go_register_toolchains")