Don't hard-code yelpcorp PyPI registry

This is controlled via the /etc/pip.conf file which is managed by Puppet
on yelpcorp hosts.

Makefile

@@ -11,11 +11,12 @@ endif
 
 NOOP = true
 ifeq ($(PAASTA_ENV),YELP)
-	export PIP_INDEX_URL ?= https://pypi.yelpcorp.com/simple
+	# This index must match the Ubuntu codename in the dockerfile.
+	DOCKER_PIP_INDEX_URL ?= http://169.254.255.254:20641/bionic/simple/
 	export NPM_CONFIG_REGISTRY ?= https://npm.yelpcorp.com/
 	ADD_MISSING_DEPS_MAYBE:=-diff --unchanged-line-format= --old-line-format= --new-line-format='%L' ./requirements.txt ./yelp_package/extra_requirements_yelp.txt >> ./requirements.txt
 else
-	export PIP_INDEX_URL ?= https://pypi.python.org/simple
+	DOCKER_PIP_INDEX_URL ?= https://pypi.python.org/simple
 	export NPM_CONFIG_REGISTRY ?= https://registry.npmjs.org
 	ADD_MISSING_DEPS_MAYBE:=$(NOOP)
 endif
@@ -34,14 +35,14 @@ endif
 docker_%:
 	@echo "Building docker image for $*"
 	[ -d dist ] || mkdir -p dist
-	cd ./yelp_package/$* && docker build --build-arg PIP_INDEX_URL=${PIP_INDEX_URL} --build-arg NPM_CONFIG_REGISTRY=${NPM_CONFIG_REGISTRY} -t tron-builder-$* .
+	cd ./yelp_package/$* && docker build --build-arg PIP_INDEX_URL=${DOCKER_PIP_INDEX_URL} --build-arg NPM_CONFIG_REGISTRY=${NPM_CONFIG_REGISTRY} -t tron-builder-$* .
 
 deb_%: clean docker_% coffee_%
 	@echo "Building deb for $*"
 	# backup these files so we can temp modify them
 	cp requirements.txt requirements.txt.old
 	$(ADD_MISSING_DEPS_MAYBE)
-	$(DOCKER_RUN) -e PIP_INDEX_URL=${PIP_INDEX_URL} tron-builder-$* /bin/bash -c ' \
+	$(DOCKER_RUN) -e PIP_INDEX_URL=${DOCKER_PIP_INDEX_URL} tron-builder-$* /bin/bash -c ' \
 		dpkg-buildpackage -d &&                  \
 		mv ../*.deb dist/ &&                     \
 		rm -rf debian/tron &&                    \
@@ -87,7 +88,7 @@ example_cluster:
 	tox -e example-cluster
 
 yelpy:
-	.tox/py36/bin/pip-custom-platform install -i https://pypi.yelpcorp.com/simple -r yelp_package/extra_requirements_yelp.txt
+	.tox/py36/bin/pip install -r yelp_package/extra_requirements_yelp.txt
 
 LAST_COMMIT_MSG = $(shell git log -1 --pretty=%B | sed -e 's/[\x27\x22]/\\\x27/g')
 release:

debian/rules

@@ -18,12 +18,11 @@ override_dh_auto_test:
 override_dh_virtualenv:
 	echo $(PIP_INDEX_URL)
 	dh_virtualenv --index-url $(PIP_INDEX_URL) \
+	            --extra-pip-arg  --trusted-host=169.254.255.254 \
                 --python=/usr/bin/python3.6 \
                 --preinstall cython==0.29.36 \
-                --preinstall pip-custom-platform \
                 --preinstall pip==9.0.1 \
-                --preinstall setuptools==46.1.3 \
-                --pip-tool pip-custom-platform \
+                --preinstall setuptools==46.1.3
 
 override_dh_installinit:
 	dh_installinit --noscripts

tox.ini

@@ -1,6 +1,5 @@
 [tox]
 envlist = py36
-tox_pip_extensions_ext_pip_custom_platform = true
 tox_pip_extensions_ext_venv_update = true
 
 [testenv]
@@ -9,7 +8,7 @@ deps =
     --requirement={toxinidir}/requirements.txt
     --requirement={toxinidir}/requirements-dev.txt
 usedevelop = true
-passenv = USER PIP_INDEX_URL
+passenv = USER
 setenv =
     YARN_REGISTRY = {env:NPM_CONFIG_REGISTRY:https://registry.npmjs.org/}
 whitelist_externals=
@@ -27,7 +26,7 @@ commands =
     check-requirements
     # optionally install yelpy requirements - this is after check-requirements since
     # check-requirements doesn't understand these extra requirements
-    -pip install --index-url https://pypi.yelpcorp.com/simple -r yelp_package/extra_requirements_yelp.txt
+    -pip install -r yelp_package/extra_requirements_yelp.txt
     # we then run tests at the very end so that we can run tests with yelpy requirements
     py.test -s {posargs:tests}
 

yelp_package/bionic/Dockerfile

@@ -36,5 +36,5 @@ RUN echo "deb http://dl.yarnpkg.com/debian/ stable main" > /etc/apt/sources.list
 RUN echo "deb http://deb.nodesource.com/node_10.x bionic main" > /etc/apt/sources.list.d/nodesource.list
 RUN apt-get -q update && apt-get -q install -y --no-install-recommends yarn nodejs
 
-RUN pip3 install --index-url ${PIP_INDEX_URL} virtualenv==16.7.5
+RUN pip3 install --trusted-host 169.254.255.254 --index-url ${PIP_INDEX_URL} virtualenv==16.7.5
 WORKDIR /work