tests: Add centos VM testing

This one does docker testing in the VM. It is intended to replace the
native docker testing on patchew testers.

Signed-off-by: Fam Zheng <famz@redhat.com>
Message-Id: <20180712012829.20231-5-famz@redhat.com>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Fam Zheng <famz@redhat.com>

2 files changed, 86 insertions, 1 deletions

diff --git a/tests/vm/Makefile.include b/tests/vm/Makefile.include
index 5daa2a3b73..af19b7a4e6 100644
--- a/tests/vm/Makefile.include
+++ b/tests/vm/Makefile.include
@@ -2,7 +2,7 @@
 
 .PHONY: vm-build-all
 
-IMAGES := ubuntu.i386 freebsd netbsd openbsd
+IMAGES := ubuntu.i386 freebsd netbsd openbsd centos
 IMAGE_FILES := $(patsubst %, tests/vm/%.img, $(IMAGES))
 
 .PRECIOUS: $(IMAGE_FILES)
@@ -14,6 +14,7 @@ vm-test:
 	@echo "  vm-build-freebsd                - Build QEMU in FreeBSD VM"
 	@echo "  vm-build-netbsd                 - Build QEMU in NetBSD VM"
 	@echo "  vm-build-openbsd                - Build QEMU in OpenBSD VM"
+	@echo "  vm-build-centos                 - Build QEMU in CentOS VM, with Docker"
 
 vm-build-all: $(addprefix vm-build-, $(IMAGES))
 
diff --git a/tests/vm/centos b/tests/vm/centos
new file mode 100755
index 0000000000..afd560c564
--- /dev/null
+++ b/tests/vm/centos
@@ -0,0 +1,84 @@
+#!/usr/bin/env python
+#
+# CentOS image
+#
+# Copyright 2018 Red Hat Inc.
+#
+# Authors:
+#  Fam Zheng <famz@redhat.com>
+#
+# This code is licensed under the GPL version 2 or later.  See
+# the COPYING file in the top-level directory.
+#
+
+import os
+import sys
+import subprocess
+import basevm
+import time
+
+class CentosVM(basevm.BaseVM):
+    name = "centos"
+    BUILD_SCRIPT = """
+        set -e;
+        cd $(mktemp -d);
+        export SRC_ARCHIVE=/dev/vdb;
+        sudo chmod a+r $SRC_ARCHIVE;
+        tar -xf $SRC_ARCHIVE;
+        make docker-test-block@centos7 V={verbose} J={jobs};
+        make docker-test-quick@centos7 V={verbose} J={jobs};
+        make docker-test-mingw@fedora V={verbose} J={jobs};
+    """
+
+    def _gen_cloud_init_iso(self):
+        cidir = self._tmpdir
+        mdata = open(os.path.join(cidir, "meta-data"), "w")
+        mdata.writelines(["instance-id: centos-vm-0\n",
+                          "local-hostname: centos-guest\n"])
+        mdata.close()
+        udata = open(os.path.join(cidir, "user-data"), "w")
+        udata.writelines(["#cloud-config\n",
+                          "chpasswd:\n",
+                          "  list: |\n",
+                          "    root:%s\n" % self.ROOT_PASS,
+                          "    %s:%s\n" % (self.GUEST_USER, self.GUEST_PASS),
+                          "  expire: False\n",
+                          "users:\n",
+                          "  - name: %s\n" % self.GUEST_USER,
+                          "    sudo: ALL=(ALL) NOPASSWD:ALL\n",
+                          "    ssh-authorized-keys:\n",
+                          "    - %s\n" % basevm.SSH_PUB_KEY,
+                          "  - name: root\n",
+                          "    ssh-authorized-keys:\n",
+                          "    - %s\n" % basevm.SSH_PUB_KEY,
+                          "locale: en_US.UTF-8\n"])
+        udata.close()
+        subprocess.check_call(["genisoimage", "-output", "cloud-init.iso",
+                               "-volid", "cidata", "-joliet", "-rock",
+                               "user-data", "meta-data"],
+                               cwd=cidir,
+                               stdin=self._devnull, stdout=self._stdout,
+                               stderr=self._stdout)
+        return os.path.join(cidir, "cloud-init.iso")
+
+    def build_image(self, img):
+        cimg = self._download_with_cache("https://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud-1802.qcow2.xz")
+        img_tmp = img + ".tmp"
+        subprocess.check_call(["cp", "-f", cimg, img_tmp + ".xz"])
+        subprocess.check_call(["xz", "-df", img_tmp + ".xz"])
+        subprocess.check_call(["qemu-img", "resize", img_tmp, "50G"])
+        self.boot(img_tmp, extra_args = ["-cdrom", self._gen_cloud_init_iso()])
+        self.wait_ssh()
+        self.ssh_root_check("touch /etc/cloud/cloud-init.disabled")
+        self.ssh_root_check("yum update -y")
+        self.ssh_root_check("yum install -y docker make git")
+        self.ssh_root_check("systemctl enable docker")
+        self.ssh_root("poweroff")
+        self.wait()
+        if os.path.exists(img):
+            os.remove(img)
+        os.rename(img_tmp, img)
+        return 0
+
+if __name__ == "__main__":
+    sys.exit(basevm.main(CentosVM))