replace python-gunicorn srpm with rpm

For the source patch 0001-add-worker-abort-hook.patch, it is not used.
For the 3 meta patches, only 0001-TIS-gunicorn-19-upgrade.patch is
applied to srpm. And this meta patch just add tis version, and disable
python3 compilation. So it is ok to drop all these patches, and use
rpm to replace srpm.

Story: 2005484
Task: 30578
Depends-On: https://review.opendev.org/653908
Change-Id: I5805cce1dc64dd41be9f415bab985b34791f1506
Signed-off-by: Shuicheng Lin <shuicheng.lin@intel.com>

centos_iso_image.inc

@@ -268,9 +268,6 @@ puppet
 systemd
 systemd-config
 
-# python-gunicorn
-python2-gunicorn
-
 # tboot
 tboot
 

centos_pkg_dirs

@@ -75,7 +75,6 @@ python/python-eventlet
 python/python-requests
 base/systemd
 base/systemd-config
-python/python-gunicorn
 storage-drivers/python-3parclient
 storage-drivers/python-lefthandclient
 security/tboot

python/python-gunicorn/centos/build_srpm.data

@@ -1 +0,0 @@
-TIS_PATCH_VER=1

python/python-gunicorn/centos/meta_patches/0001-TIS-gunicorn-19-upgrade.patch

@@ -1,118 +0,0 @@
-From 64d535d3cb2589c36a679ea71e2331e650dde4bb Mon Sep 17 00:00:00 2001
-From: Prajeesh Murukan <prajeesh.murukan@windriver.com>
-Date: Tue, 23 May 2017 12:37:05 -0400
-Subject: [PATCH] WRS: 0001-TIS-gunicorn-19-upgrade.patch
-  CGTS-6825 (Continual growth of memory consumption by public keystone-ap) 
-  Fix :gunicorn upgrade to 19.7.1 v
-
-
----
- SPECS/python-gunicorn.spec | 23 ++++++++++++++++++++---
- 1 file changed, 20 insertions(+), 3 deletions(-)
-
-diff --git a/SPECS/python-gunicorn.spec b/SPECS/python-gunicorn.spec
-index b06c1c7..4c19cd5 100644
---- a/SPECS/python-gunicorn.spec
-+++ b/SPECS/python-gunicorn.spec
-@@ -3,7 +3,7 @@
- 
- Name:           python-%{upstream_name}
- Version:        19.7.1
--Release:        1%{?dist}
-+Release:        1.el7%{?_tis_dist}.%{tis_patch_ver}
- Summary:        Python WSGI application server
- License:        MIT
- URL:            http://gunicorn.org/
-@@ -15,6 +15,7 @@ Patch1:         deprecate-gaiohttp-worker.patch
- Patch101:       0001-use-dev-log-for-syslog.patch
- # upstream version requirements are unnecessarily strict
- Patch102:       0002-relax-version-requirements.patch
-+
- BuildArch:      noarch
- 
- %description
-@@ -31,7 +32,7 @@ BuildRequires:  python2-pytest
- BuildRequires:  python2-mock
- BuildRequires:  python2-pytest-cov
- BuildRequires:  python2-sphinx
--BuildRequires:  python2-sphinx_rtd_theme
-+BuildRequires:  python-sphinx_rtd_theme
- Requires:       python2-setuptools
- 
- %description -n python2-%{upstream_name}
-@@ -39,6 +40,7 @@ Gunicorn ("Green Unicorn") is a Python WSGI HTTP server for UNIX. It uses the
- pre-fork worker model, ported from Ruby's Unicorn project. It supports WSGI, 
- Django, and Paster applications.
- 
-+%if 0%{?with_python3}
- %package -n python3-%{upstream_name}
- Summary:        %{summary}
- %{?python_provide:%python_provide python3-%{upstream_name}}
-@@ -47,11 +49,14 @@ BuildRequires:  python3-setuptools
- BuildRequires:  python3-pytest
- BuildRequires:  python3-pytest-cov
- Requires:       python3-setuptools
-+%endif
- 
-+%if 0%{?with_python3}
- %description -n python3-%{upstream_name}
- Gunicorn ("Green Unicorn") is a Python WSGI HTTP server for UNIX. It uses the 
- pre-fork worker model, ported from Ruby's Unicorn project. It supports WSGI, 
- Django, and Paster applications.
-+%endif
- 
- %package doc
- Summary:        Documentation for the %{name} package
-@@ -67,23 +72,33 @@ Documentation for the %{name} package.
- 
- %build
- %py2_build
-+
-+%if 0%{?with_python3}
- %py3_build
-+%endif
-+
- %{__python2} setup.py build_sphinx
- 
- %install
-+%if 0%{?with_python3}
- %py3_install
- # rename executables in /usr/bin so they don't collide
- for executable in %{upstream_name} %{upstream_name}_paster ; do
-     mv %{buildroot}%{_bindir}/$executable %{buildroot}%{_bindir}/python3-$executable
- done
-+%endif
-+
- %py2_install
- # need to remove gaiohttp worker from the Python 2 version, it is supported on 
- # Python 3 only and it fails byte compilation on 2.x due to using "yield from"
- rm %{buildroot}%{python2_sitelib}/%{upstream_name}/workers/_gaiohttp.py*
- 
- %check
--%{__python2} setup.py test
-+#%{__python2} setup.py test
-+
-+%if 0%{?with_python3}
- %{__python3} setup.py test
-+%endif
- 
- %files -n python2-%{upstream_name}
- %license LICENSE
-@@ -92,12 +107,14 @@ rm %{buildroot}%{python2_sitelib}/%{upstream_name}/workers/_gaiohttp.py*
- %{_bindir}/%{upstream_name}
- %{_bindir}/%{upstream_name}_paster
- 
-+%if 0%{?with_python3}
- %files -n python3-%{upstream_name}
- %license LICENSE
- %doc NOTICE README.rst THANKS
- %{python3_sitelib}/%{upstream_name}*
- %{_bindir}/python3-%{upstream_name}
- %{_bindir}/python3-%{upstream_name}_paster
-+%endif
- 
- %files doc
- %license LICENSE
--- 
-1.8.3.1
-i

python/python-gunicorn/centos/meta_patches/0001-TIS-packaging.patch

@@ -1,25 +0,0 @@
-From 1f7502ce81b5b662728a21618009802f4bfa47d2 Mon Sep 17 00:00:00 2001
-From: Giao Le <giao.le@windriver.com>
-Date: Mon, 21 Nov 2016 15:27:34 -0500
-Subject: [PATCH 1/1] TIS packaging
-
----
- SPECS/python-gunicorn.spec | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/SPECS/python-gunicorn.spec b/SPECS/python-gunicorn.spec
-index 2da7590..86b6667 100644
---- a/SPECS/python-gunicorn.spec
-+++ b/SPECS/python-gunicorn.spec
-@@ -7,7 +7,7 @@
- 
- Name:           python-%{upstream_name}
- Version:        18.0
--Release:        2%{?dist}
-+Release:        2.el7%{?_tis_dist}.%{tis_patch_ver}
- Summary:        Python WSGI application server
- 
- Group:          System Environment/Daemons
--- 
-1.8.3.1
-

python/python-gunicorn/centos/meta_patches/0001-add-worker-abort-patch.patch

@@ -1,32 +0,0 @@
-From b0ad59c3a7992b5f171e8252cd02d1d207601f6a Mon Sep 17 00:00:00 2001
-From: Giao Le <giao.le@windriver.com>
-Date: Tue, 22 Nov 2016 12:53:18 -0500
-Subject: [PATCH 1/1] add-worker-work-patch
-
----
- SPECS/python-gunicorn.spec | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/SPECS/python-gunicorn.spec b/SPECS/python-gunicorn.spec
-index 86b6667..acd6b90 100644
---- a/SPECS/python-gunicorn.spec
-+++ b/SPECS/python-gunicorn.spec
-@@ -16,6 +16,7 @@ URL:            http://gunicorn.org/
- Source0:        http://pypi.python.org/packages/source/g/%{upstream_name}/%{upstream_name}-%{version}.tar.gz
- # distro-specific, not upstreamable
- Patch100:       %{name}-dev-log.patch
-+Patch200:	0001-add-worker-abort-hook.patch
- 
- BuildArch:      noarch
- BuildRequires:  python2-devel
-@@ -48,6 +49,7 @@ Django, and Paster applications.
- %prep
- %setup -q -n %{upstream_name}-%{version}
- %patch100 -p1
-+%patch200 -p1
- 
- %if 0%{?with_python3}
- rm -rf %{py3dir}
--- 
-1.8.3.1
-

python/python-gunicorn/centos/meta_patches/PATCH_ORDER

@@ -1 +0,0 @@
-0001-TIS-gunicorn-19-upgrade.patch

python/python-gunicorn/centos/patches/0001-add-worker-abort-hook.patch

@@ -1,92 +0,0 @@
-From d78a84dc692f708afd90df3409f9e264c22231dd Mon Sep 17 00:00:00 2001
-From: Giao Le <giao.le@windriver.com>
-Date: Tue, 22 Nov 2016 10:18:14 -0500
-Subject: [PATCH 1/1] add worker abort hook
-
----
- gunicorn/arbiter.py      |  9 +++++++--
- gunicorn/config.py       | 18 ++++++++++++++++++
- gunicorn/workers/base.py |  7 +++++++
- 3 files changed, 32 insertions(+), 2 deletions(-)
-
-diff --git a/gunicorn/arbiter.py b/gunicorn/arbiter.py
-index b48e5b7..4d2daad 100644
---- a/gunicorn/arbiter.py
-+++ b/gunicorn/arbiter.py
-@@ -429,8 +429,13 @@ class Arbiter(object):
-             except ValueError:
-                 continue
- 
--            self.log.critical("WORKER TIMEOUT (pid:%s)", pid)
--            self.kill_worker(pid, signal.SIGKILL)
-+            if not worker.aborted:
-+                self.log.critical("WORKER TIMEOUT (pid:%s)", pid)
-+                worker.aborted = True
-+                self.kill_worker(pid, signal.SIGABRT)
-+            else:
-+                self.kill_worker(pid, signal.SIGKILL)
-+
- 
-     def reap_workers(self):
-         """\
-diff --git a/gunicorn/config.py b/gunicorn/config.py
-index efcc449..3aec7ae 100644
---- a/gunicorn/config.py
-+++ b/gunicorn/config.py
-@@ -1282,6 +1282,24 @@ class PostWorkerInit(Setting):
-         """
- 
- 
-+class WorkerAbort(Setting):
-+    name = "worker_abort"
-+    section = "Server Hooks"
-+    validator = validate_callable(1)
-+    type = six.callable
-+
-+    def worker_abort(worker):
-+        pass
-+
-+    default = staticmethod(worker_abort)
-+    desc = """\
-+        Called when a worker received the SIGABRT signal.
-+        This call generally happens on timeout.
-+        The callable needs to accept one instance variable for the initialized
-+        Worker.
-+        """
-+
-+
- class PreExec(Setting):
-     name = "pre_exec"
-     section = "Server Hooks"
-diff --git a/gunicorn/workers/base.py b/gunicorn/workers/base.py
-index 5566dd1..af785a1 100644
---- a/gunicorn/workers/base.py
-+++ b/gunicorn/workers/base.py
-@@ -40,6 +40,7 @@ class Worker(object):
-         self.timeout = timeout
-         self.cfg = cfg
-         self.booted = False
-+        self.aborted = False
- 
-         self.nr = 0
-         self.max_requests = cfg.max_requests or MAXSIZE
-@@ -120,6 +121,7 @@ class Worker(object):
-         signal.signal(signal.SIGINT, self.handle_exit)
-         signal.signal(signal.SIGWINCH, self.handle_winch)
-         signal.signal(signal.SIGUSR1, self.handle_usr1)
-+        signal.signal(signal.SIGABRT, self.handle_abort)
-         # Don't let SIGQUIT and SIGUSR1 disturb active requests
-         # by interrupting system calls
-         if hasattr(signal, 'siginterrupt'):  # python >= 2.6
-@@ -202,3 +204,8 @@ class Worker(object):
-     def handle_winch(self, sig, fname):
-         # Ignore SIGWINCH in worker. Fixes a crash on OpenBSD.
-         return
-+
-+    def handle_abort(self, sig, frame):
-+        self.alive = False
-+        self.cfg.worker_abort(self)
-+        sys.exit(1)
--- 
-1.8.3.1
-

python/python-gunicorn/centos/srpm_path

@@ -1 +0,0 @@
-mirror:Source/python-gunicorn-19.7.1-1.fc27.src.rpm