From: Aric Gardner <agardner@linuxfoundation.org>
Date: Mon, 23 Sep 2019 17:27:05 +0000 (-0400)
Subject: Move python version to python3
X-Git-Tag: v0.44.0~1
X-Git-Url: https://gerrit.linuxfoundation.org/infra/gitweb?a=commitdiff_plain;h=eeeb5656c1c3aec9ad08918b916263c81ec626b9;p=releng%2Fglobal-jjb.git

Move python version to python3

Remove pin workarounds for python2
install tox via python3 pip
so that the version of tox is run from
/home/jenkins/.local/lib/python3.6/site-packages/tox/__init__.py
fix release-job to use venv

Signed-off-by: Aric Gardner <agardner@linuxfoundation.org>
Change-Id: I4b2d778f3fd81565c5dd009d50c969696faba0d2
Signed-off-by: Tim Johnson <tijohnson@linuxfoundation.org>
---

diff --git a/jjb/lf-python-jobs.yaml b/jjb/lf-python-jobs.yaml
index 451eb635..7eba8edb 100644
--- a/jjb/lf-python-jobs.yaml
+++ b/jjb/lf-python-jobs.yaml
@@ -230,7 +230,7 @@
     mvn-settings: "{mvn-settings}"
     mvn-version: mvn35
     pre-build-script: "# pre-build script goes here"
-    python-version: python2
+    python-version: python3
     sonar-mvn-goal: "sonar:sonar"
     stream: master
     submodule-recursive: true
@@ -395,7 +395,7 @@
     github-url: "https://github.com"
     parallel: true
     pre-build-script: "# pre-build script goes here"
-    python-version: python2
+    python-version: python3
     stream: master
     submodule-recursive: true
     submodule-timeout: 10
diff --git a/shell/python-tools-install.sh b/shell/python-tools-install.sh
index be6d1810..1f5beec0 100644
--- a/shell/python-tools-install.sh
+++ b/shell/python-tools-install.sh
@@ -19,7 +19,7 @@ pip_list_pre=/tmp/pip-list-pre.txt
 pip_list_post=/tmp/pip-list-post.txt
 pip_list_diffs=/tmp/pip-list-diffs.txt
 if [[ -f $pip_list_pre ]]; then
-    pip list > $pip_list_post
+    python3 -m pip list > $pip_list_post
     echo "Compare pip packages before/after..."
     if diff --suppress-common-lines $pip_list_pre $pip_list_post \
             | tee $pip_list_diffs; then
@@ -33,7 +33,7 @@ if [[ -f $pip_list_pre ]]; then
     # log-deploy.sh script is 'appended' to this file and it would not
     # be executed.
 else
-    pip list > "$pip_list_pre"
+    python3 -m pip list > "$pip_list_pre"
     # These 'pip installs' only need to be executed during pre-build
 
     requirements_file=$(mktemp /tmp/requirements-XXXX.txt)
@@ -44,20 +44,18 @@ else
 
     echo "Generating Requirements File"
     cat << 'EOF' > "$requirements_file"
-lftools[openstack]~=0.26.2
-python-cinderclient~=4.3.0
-python-heatclient~=1.16.1
-python-openstackclient~=3.16.0
-dogpile.cache~=0.6.8  # Version 0.7.[01] seems to break openstackclient
-more-itertools~=5.0.0
-niet~=1.4.2 # Extract values from yaml
-tox>=3.7.0. # Tox 3.7 or greater is necessary for parallel mode support
-yq~=2.7.2
+lftools[openstack]
+python-heatclient
+python-openstackclient
+niet~=1.4.2
+tox>=3.7.0 # Tox 3.7 or greater is necessary for parallel mode support
+yq
 EOF
 
     # Use `python -m pip` to ensure we are using the latest version of pip
-    python -m pip install --user --quiet --upgrade pip
-    python -m pip install --user --quiet --upgrade setuptools
-    python -m pip install --user --quiet --upgrade -r "$requirements_file"
+    python3 -m venv ~/.local
+    python3 -m pip install --user --quiet --upgrade pip
+    python3 -m pip install --user --quiet --upgrade setuptools
+    python3 -m pip install --user --quiet --upgrade -r "$requirements_file"
     rm -rf "$requirements_file"
 fi
diff --git a/shell/release-job.sh b/shell/release-job.sh
index c27a87f8..b764ac19 100644
--- a/shell/release-job.sh
+++ b/shell/release-job.sh
@@ -11,25 +11,12 @@
 echo "---> release-job.sh"
 set -eu -o pipefail
 
-#Python bits. Remove when centos 7.7 builder is avaliable.
-if [ -d "/opt/pyenv" ]; then
-    echo "INFO: Setting up pyenv"
-    export PYENV_ROOT="/opt/pyenv"
-    export PATH="$PYENV_ROOT/bin:$PATH"
-fi
-PYTHONPATH=$(pwd)
-export PYTHONPATH
-
-latest_version=$(pyenv versions \
-  | sed s,*,,g \
-  | awk '/[0-9]+/{ print $1 }' \
-  | sort --version-sort \
-  | awk '/./{line=$0} END{print line}')
-
-pyenv local "$latest_version"
-
-export PYENV_VERSION="$latest_version"
-pip install --user lftools[nexus] jsonschema niet yq
+set +u
+python3 -m venv /tmp/v/venv/
+# shellcheck disable=SC1091
+source /tmp/v/venv/bin/activate
+set -u
+python -m pip install lftools[nexus] jsonschema niet yq
 
 #Functions.
 
diff --git a/shell/tox-run.sh b/shell/tox-run.sh
index c1598917..8be8459f 100644
--- a/shell/tox-run.sh
+++ b/shell/tox-run.sh
@@ -10,27 +10,19 @@
 ##############################################################################
 echo "---> tox-run.sh"
 
-# Ensure we fail the job if any steps fail.
-# DO NOT set -u as virtualenv's activate script has unbound variables
-set -e -o pipefail
-
 ARCHIVE_TOX_DIR="$WORKSPACE/archives/tox"
 mkdir -p "$ARCHIVE_TOX_DIR"
-cd "$WORKSPACE/$TOX_DIR"
+cd "$WORKSPACE/$TOX_DIR" || exit 1
 
 if [ -d "/opt/pyenv" ]; then
     echo "---> Setting up pyenv"
     export PYENV_ROOT="/opt/pyenv"
     export PATH="$PYENV_ROOT/bin:$PATH"
+    PYTHONPATH="$(pwd)"
+    export PYTHONPATH
+    export TOX_TESTENV_PASSENV=PYTHONPATH
 fi
 
-# Set and pass in PYTHONPATH to circumvent installation bug in tox>=3.2.0
-PYTHONPATH=$(pwd)
-export PYTHONPATH
-export TOX_TESTENV_PASSENV=PYTHONPATH
-
-set +e  # Allow detox to fail so that we can collect the logs in the next step
-
 PARALLEL="${PARALLEL:-true}"
 if [ "${PARALLEL}" = true ]; then
     if [ -n "$TOX_ENVS" ]; then
@@ -56,7 +48,6 @@ for i in .tox/*/log; do
     tox_env=$(echo "$i" | awk -F'/' '{print $2}')
     cp -r "$i" "$ARCHIVE_TOX_DIR/$tox_env"
 done
-set -e  # Logs collected so re-enable
 
 echo "Completed tox runs."