Added psutils dependency. Previously this required a locally installed version.

BUILD

@@ -0,0 +1,11 @@
+load("@rules_python//python:pip.bzl", "compile_pip_requirements")
+
+exports_files([
+    "requirements.txt",
+    "requirements.in",
+])
+
+compile_pip_requirements(
+    name = "requirements",
+    extra_args = ["--allow-unsafe"],
+)

WORKSPACE

@@ -1,7 +1,30 @@
 workspace(name = "rules_vivado")
 
+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
 load("@rules_vivado//vivado:direct_repositories.bzl", "rules_vivado_direct_deps")
+
 rules_vivado_direct_deps()
 
 load("@rules_vivado//vivado:indirect_repositories.bzl", "rules_vivado_indirect_deps")
+
 rules_vivado_indirect_deps()
+
+http_archive(
+    name = "rules_python",
+    sha256 = "cd6730ed53a002c56ce4e2f396ba3b3be262fd7cb68339f0377a45e8227fe332",
+    urls = [
+        "https://github.com/bazelbuild/rules_python/releases/download/0.5.0/rules_python-0.5.0.tar.gz",
+        "https://mirror.bazel.build/github.com/bazelbuild/rules_python/releases/download/0.5.0/rules_python-0.5.0.tar.gz",
+    ],
+)
+
+load("@rules_python//python:pip.bzl", "pip_parse")
+
+pip_parse(
+    name = "pip",
+    requirements_lock = "//:requirements.txt",
+)
+
+load("@pip//:requirements.bzl", "install_deps")
+
+install_deps()

requirements.in

@@ -0,0 +1 @@
+psutil==5.9.0

requirements.txt

@@ -0,0 +1,40 @@
+#
+# This file is autogenerated by pip-compile
+# To update, run:
+#
+#    bazel run //:requirements.update
+#
+psutil==5.9.0 \
+    --hash=sha256:072664401ae6e7c1bfb878c65d7282d4b4391f1bc9a56d5e03b5a490403271b5 \
+    --hash=sha256:1070a9b287846a21a5d572d6dddd369517510b68710fca56b0e9e02fd24bed9a \
+    --hash=sha256:1d7b433519b9a38192dfda962dd8f44446668c009833e1429a52424624f408b4 \
+    --hash=sha256:3151a58f0fbd8942ba94f7c31c7e6b310d2989f4da74fcbf28b934374e9bf841 \
+    --hash=sha256:32acf55cb9a8cbfb29167cd005951df81b567099295291bcfd1027365b36591d \
+    --hash=sha256:3611e87eea393f779a35b192b46a164b1d01167c9d323dda9b1e527ea69d697d \
+    --hash=sha256:3d00a664e31921009a84367266b35ba0aac04a2a6cad09c550a89041034d19a0 \
+    --hash=sha256:4e2fb92e3aeae3ec3b7b66c528981fd327fb93fd906a77215200404444ec1845 \
+    --hash=sha256:539e429da49c5d27d5a58e3563886057f8fc3868a5547b4f1876d9c0f007bccf \
+    --hash=sha256:55ce319452e3d139e25d6c3f85a1acf12d1607ddedea5e35fb47a552c051161b \
+    --hash=sha256:58c7d923dc209225600aec73aa2c4ae8ea33b1ab31bc11ef8a5933b027476f07 \
+    --hash=sha256:7336292a13a80eb93c21f36bde4328aa748a04b68c13d01dfddd67fc13fd0618 \
+    --hash=sha256:742c34fff804f34f62659279ed5c5b723bb0195e9d7bd9907591de9f8f6558e2 \
+    --hash=sha256:7641300de73e4909e5d148e90cc3142fb890079e1525a840cf0dfd39195239fd \
+    --hash=sha256:76cebf84aac1d6da5b63df11fe0d377b46b7b500d892284068bacccf12f20666 \
+    --hash=sha256:7779be4025c540d1d65a2de3f30caeacc49ae7a2152108adeaf42c7534a115ce \
+    --hash=sha256:7d190ee2eaef7831163f254dc58f6d2e2a22e27382b936aab51c835fc080c3d3 \
+    --hash=sha256:8293942e4ce0c5689821f65ce6522ce4786d02af57f13c0195b40e1edb1db61d \
+    --hash=sha256:869842dbd66bb80c3217158e629d6fceaecc3a3166d3d1faee515b05dd26ca25 \
+    --hash=sha256:90a58b9fcae2dbfe4ba852b57bd4a1dded6b990a33d6428c7614b7d48eccb492 \
+    --hash=sha256:9b51917c1af3fa35a3f2dabd7ba96a2a4f19df3dec911da73875e1edaf22a40b \
+    --hash=sha256:b2237f35c4bbae932ee98902a08050a27821f8f6dfa880a47195e5993af4702d \
+    --hash=sha256:c3400cae15bdb449d518545cbd5b649117de54e3596ded84aacabfbb3297ead2 \
+    --hash=sha256:c51f1af02334e4b516ec221ee26b8fdf105032418ca5a5ab9737e8c87dafe203 \
+    --hash=sha256:cb8d10461c1ceee0c25a64f2dd54872b70b89c26419e147a05a10b753ad36ec2 \
+    --hash=sha256:d62a2796e08dd024b8179bd441cb714e0f81226c352c802fca0fd3f89eeacd94 \
+    --hash=sha256:df2c8bd48fb83a8408c8390b143c6a6fa10cb1a674ca664954de193fdcab36a9 \
+    --hash=sha256:e5c783d0b1ad6ca8a5d3e7b680468c9c926b804be83a3a8e95141b05c39c9f64 \
+    --hash=sha256:e9805fed4f2a81de98ae5fe38b75a74c6e6ad2df8a5c479594c7629a1fe35f56 \
+    --hash=sha256:ea42d747c5f71b5ccaa6897b216a7dadb9f52c72a0fe2b872ef7d3e1eacf3ba3 \
+    --hash=sha256:ef216cc9feb60634bda2f341a9559ac594e2eeaadd0ba187a4c2eb5b5d40b91c \
+    --hash=sha256:ff0d41f8b3e9ebb6b6110057e40019a432e96aae2008951121ba4e56040b84f3
+    # via -r requirements.in

vivado/tools/BUILD

@@ -1,18 +1,23 @@
+load("@pip//:requirements.bzl", "requirement")
+
 py_library(
     name = "process_manager",
     srcs = ["process_manager.py"],
+    deps = [
+        requirement("psutil"),
+    ],
 )
 
 py_binary(
     name = "vivado_client",
     srcs = ["vivado_client.py"],
-    deps = [":process_manager"],
     visibility = ["//visibility:public"],
+    deps = [":process_manager"],
 )
 
 py_binary(
     name = "vivado_server",
     srcs = ["vivado_server.py"],
-    deps = [":process_manager"],
     visibility = ["//visibility:public"],
+    deps = [":process_manager"],
 )