Remove tox_install.sh and align constraints consumption

As part of removing reliance on the old and deprecated zuul-cloner,
we need to shift constraints declaration to the deps line. This
means we unfortunately have to duplicate the extras declarations
into test-requirements - because otherwise the contraints for
oslo.db conflicts with the installation of itself.

Change-Id: I2b79444a58a9144993131f9cba7494b236d9e950

4 files changed, 22 insertions, 54 deletions

diff --git a/setup.cfg b/setup.cfg
index 5f11ee3..f52322b 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -25,25 +25,6 @@ mysql =
 # or oslo.db[postgresql]
 postgresql =
   psycopg2>=2.6.2 # LGPL/ZPL
-# Dependencies for testing oslo.db itself.
-test =
-  hacking!=0.13.0,<0.14,>=0.12.0 # Apache-2.0
-  coverage!=4.4,>=4.0 # Apache-2.0
-  eventlet!=0.18.3,!=0.20.1,<0.21.0,>=0.18.2 # MIT
-  fixtures>=3.0.0 # Apache-2.0/BSD
-  mock>=2.0.0 # BSD
-  python-subunit>=1.0.0 # Apache-2.0/BSD
-  oslotest>=3.2.0 # Apache-2.0
-  oslo.context>=2.19.2 # Apache-2.0
-  testrepository>=0.0.18 # Apache-2.0/BSD
-  testtools>=2.2.0 # MIT
-  os-testr>=1.0.0 # Apache-2.0
-  bandit>=1.1.0 # Apache-2.0
-fixtures =
-  testresources>=2.0.0 # Apache-2.0/BSD
-  testscenarios>=0.4 # Apache-2.0/BSD
-pifpaf =
-  pifpaf>=0.10.0 # Apache-2.0
 
 [files]
 packages =
diff --git a/test-requirements.txt b/test-requirements.txt
new file mode 100644
index 0000000..c632b63
--- /dev/null
+++ b/test-requirements.txt
@@ -0,0 +1,17 @@
+hacking!=0.13.0,<0.14,>=0.12.0 # Apache-2.0
+coverage!=4.4,>=4.0 # Apache-2.0
+eventlet!=0.18.3,!=0.20.1,<0.21.0,>=0.18.2 # MIT
+fixtures>=3.0.0 # Apache-2.0/BSD
+mock>=2.0.0 # BSD
+python-subunit>=1.0.0 # Apache-2.0/BSD
+oslotest>=3.2.0 # Apache-2.0
+oslo.context>=2.19.2 # Apache-2.0
+testrepository>=0.0.18 # Apache-2.0/BSD
+testtools>=2.2.0 # MIT
+os-testr>=1.0.0 # Apache-2.0
+bandit>=1.1.0 # Apache-2.0
+testresources>=2.0.0 # Apache-2.0/BSD
+testscenarios>=0.4 # Apache-2.0/BSD
+pifpaf>=0.10.0 # Apache-2.0
+PyMySQL>=0.7.6 # MIT License
+psycopg2>=2.6.2 # LGPL/ZPL
diff --git a/tools/tox_install.sh b/tools/tox_install.sh
deleted file mode 100755
index e61b63a..0000000
--- a/tools/tox_install.sh
+++ /dev/null
@@ -1,30 +0,0 @@
-#!/usr/bin/env bash
-
-# Client constraint file contains this client version pin that is in conflict
-# with installing the client from source. We should remove the version pin in
-# the constraints file before applying it for from-source installation.
-
-CONSTRAINTS_FILE="$1"
-shift 1
-
-set -e
-
-# NOTE(tonyb): Place this in the tox enviroment's log dir so it will get
-# published to logs.openstack.org for easy debugging.
-localfile="$VIRTUAL_ENV/log/upper-constraints.txt"
-
-if [[ "$CONSTRAINTS_FILE" != http* ]]; then
-    CONSTRAINTS_FILE="file://$CONSTRAINTS_FILE"
-fi
-# NOTE(tonyb): need to add curl to bindep.txt if the project supports bindep
-curl "$CONSTRAINTS_FILE" --insecure --progress-bar --output "$localfile"
-
-pip install -c"$localfile" openstack-requirements
-
-# This is the main purpose of the script: Allow local installation of
-# the current repo. It is listed in constraints file and thus any
-# install will be constrained and we need to unconstrain it.
-edit-constraints "$localfile" -- "$CLIENT_NAME"
-
-pip install -c"$localfile" -U "$@"
-exit $?
diff --git a/tox.ini b/tox.ini
index 3afe728..6deb9fc 100644
--- a/tox.ini
+++ b/tox.ini
@@ -3,7 +3,7 @@ minversion = 2.0
 envlist = py35,py27,pep8,pip-missing-reqs
 
 [testenv]
-install_command = {toxinidir}/tools/tox_install.sh {env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt} {opts} {packages}
+install_command = pip install {opts} {packages}
 whitelist_externals = bash
                       env
 setenv =
@@ -15,10 +15,10 @@ setenv =
    {postgresql,all}: PIFPAF_POSTGRESQL=pifpaf -g OS_TEST_DBAPI_ADMIN_CONNECTION run postgresql --
    {mysql,all}: PIFPAF_MYSQL=pifpaf -g OS_TEST_DBAPI_ADMIN_CONNECTION run mysql --
    {mysql,postgresql,all}: BASECOMMAND={toxinidir}/tools/run-pifpaf-tests.sh
-
-deps = .[test,fixtures,mysql,postgresql]
-    {postgresql,mysql,all}: .[pifpaf]
-
+deps =
+    -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt}
+    -r{toxinidir}/test-requirements.txt
+    -r{toxinidir}/requirements.txt
 commands =
   {env:PIFPAF_MYSQL:} {env:PIFPAF_POSTGRESQL:} {env:BASECOMMAND:} '{posargs}'