Add py3 probe tests on CentOS 8

Change-Id: Iae86d8838854023010686d3d4bed3befe6160ca5

.zuul.yaml

@@ -244,7 +244,10 @@
     nodeset: centos-7
     description: |
       Setup a SAIO dev environment and run Swift's probe tests
+      under Python 2.
     timeout: 7200
+    vars:
+      bindep_profile: test py27
     pre-run:
       - tools/playbooks/common/install_dependencies.yaml
       - tools/playbooks/saio_single_node_setup/setup_saio.yaml
@@ -252,6 +255,16 @@
     run: tools/playbooks/probetests/run.yaml
     post-run: tools/playbooks/probetests/post.yaml
 
+- job:
+    name: swift-probetests-centos-8
+    parent: swift-probetests-centos-7
+    nodeset: centos-8
+    description: |
+      Setup a SAIO dev environment and run Swift's probe tests
+      under Python 3.
+    vars:
+      bindep_profile: test py36
+
 - nodeset:
     name: swift-five-nodes
     nodes:
@@ -524,6 +537,13 @@
               - ^doc/(requirements.txt|(manpages|s3api|source)/.*)$
               - ^test/(unit|functional)/.*$
               - ^(.gitreview|.mailmap|AUTHORS|CHANGELOG|.*\.rst)$
+        - swift-probetests-centos-8:
+            irrelevant-files:
+              - ^(api-ref|releasenotes)/.*$
+              # Keep doc/saio -- we use those sample configs in the saio playbooks
+              - ^doc/(requirements.txt|(manpages|s3api|source)/.*)$
+              - ^test/(unit|functional)/.*$
+              - ^(.gitreview|.mailmap|AUTHORS|CHANGELOG|.*\.rst)$
         - swift-dsvm-functional:
             irrelevant-files:
               - ^(api-ref|doc|releasenotes)/.*$
@@ -589,6 +609,13 @@
               - ^doc/(requirements.txt|(manpages|s3api|source)/.*)$
               - ^test/(unit|functional)/.*$
               - ^(.gitreview|.mailmap|AUTHORS|CHANGELOG|.*\.rst)$
+        - swift-probetests-centos-8:
+            irrelevant-files:
+              - ^(api-ref|releasenotes)/.*$
+              # Keep doc/saio -- we use those sample configs in the saio playbooks
+              - ^doc/(requirements.txt|(manpages|s3api|source)/.*)$
+              - ^test/(unit|functional)/.*$
+              - ^(.gitreview|.mailmap|AUTHORS|CHANGELOG|.*\.rst)$
         - swift-dsvm-functional:
             irrelevant-files:
               - ^(api-ref|doc|releasenotes)/.*$

bindep.txt

@@ -18,9 +18,9 @@ libxslt1-dev [platform:dpkg]
 libxslt-dev [platform:apk]
 memcached
 python-dev [platform:dpkg platform:apk]
-python-devel [platform:rpm]
+python-devel [platform:rpm !py36]
 python3-dev [platform:dpkg platform:apk test]
-python3-devel [platform:fedora platform:suse test]
+python3-devel [platform:rpm !py27 test]
 # python3-devel does not pull in the python3 package on openSUSE so
 # we need to be explicit. The python3 package contains the XML module
 # which is required by a python3 virtualenv. Similarly, in python2,

tools/playbooks/common/install_dependencies.yaml

@@ -22,15 +22,19 @@
         name: pip
         extra_args: --upgrade
 
-    - name: installing dependencies
-      yum: name={{ item }} state=present
-      with_items:
-        - python-pyeclib
-        - python-nose
-        - python-swiftclient
+    - name: install rsync-daemon - CentOS 8
+      package:
+        name: rsync-daemon
+        state: present
+      when:
+        - ansible_facts['distribution'] == "CentOS"
+        - ansible_facts['distribution_major_version'] == "8"
 
     - name: install python modules with pip
       pip: name={{ item }} state=present extra_args='--upgrade'
       with_items:
         - crudini
         - eventlet
+        - nose
+        - pyeclib
+        - python-swiftclient

tools/playbooks/saio_single_node_setup/make_rings.yaml

@@ -17,10 +17,11 @@
   tasks:
     - name: install swift
       become: true
-      shell:
-        cmd: python setup.py develop
-        executable: /bin/bash
+      pip:
+        state: present
+        name: .
         chdir: '{{ zuul.project.src_dir }}'
+        editable: true
 
     - name: make rings
       shell:

tools/test-setup.sh

@@ -20,6 +20,11 @@ function is_rhel7 {
         cat /etc/*release | grep -q -e "Red Hat" -e "CentOS" -e "CloudLinux" && \
         cat /etc/*release | grep -q 'release 7'
 }
+function is_rhel8 {
+    [ -f /usr/bin/dnf ] && \
+        cat /etc/*release | grep -q -e "Red Hat" -e "CentOS" -e "CloudLinux" && \
+        cat /etc/*release | grep -q 'release 8'
+}
 
 
 if is_rhel7; then
@@ -28,3 +33,10 @@ if is_rhel7; then
     sudo yum install -y centos-release-openstack-rocky
     sudo yum install -y liberasurecode-devel
 fi
+
+if is_rhel8; then
+    # Install CentOS OpenStack repos so that we have access to some extra
+    # packages.
+    sudo dnf install -y centos-release-openstack-ussuri
+    sudo dnf install -y liberasurecode-devel
+fi