Introduce Virtio-loopback epsilon release:

Epsilon release introduces a new compatibility layer which make virtio-loopback
design to work with QEMU and rust-vmm vhost-user backend without require any
changes.

Signed-off-by: Timos Ampelikiotis <t.ampelikiotis@virtualopensystems.com>
Change-Id: I52e57563e08a7d0bdc002f8e928ee61ba0c53dd9

1 files changed, 211 insertions, 0 deletions

diff --git a/tests/vm/netbsd b/tests/vm/netbsd
new file mode 100755
index 000000000..4cc58df13
--- /dev/null
+++ b/tests/vm/netbsd
@@ -0,0 +1,211 @@
+#!/usr/bin/env python3
+#
+# NetBSD VM image
+#
+# Copyright 2017-2019 Red Hat Inc.
+#
+# Authors:
+#  Fam Zheng <famz@redhat.com>
+#  Gerd Hoffmann <kraxel@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 time
+import subprocess
+import basevm
+
+class NetBSDVM(basevm.BaseVM):
+    name = "netbsd"
+    arch = "x86_64"
+
+    link = "https://cdn.netbsd.org/pub/NetBSD/NetBSD-9.2/images/NetBSD-9.2-amd64.iso"
+    csum = "5ee0ea101f73386b9b424f5d1041e371db3c42fdd6f4e4518dc79c4a08f31d43091ebe93425c9f0dcaaed2b51131836fe6774f33f89030b58d64709b35fda72f"
+    size = "20G"
+    pkgs = [
+        # tools
+        "git-base",
+        "pkgconf",
+        "xz",
+        "python37",
+        "ninja-build",
+
+        # gnu tools
+        "bash",
+        "gmake",
+        "gsed",
+        "gettext-tools",
+
+        # libs: crypto
+        "gnutls",
+
+        # libs: images
+        "jpeg",
+        "png",
+
+	# libs: ui
+        "SDL2",
+        "gtk3+",
+        "libxkbcommon",
+
+        # libs: migration
+        "zstd",
+    ]
+
+    BUILD_SCRIPT = """
+        set -e;
+        rm -rf /home/qemu/qemu-test.*
+        cd $(mktemp -d /home/qemu/qemu-test.XXXXXX);
+        mkdir src build; cd src;
+        tar -xf /dev/rld1a;
+        cd ../build
+        ../src/configure --python=python3.7 --disable-opengl {configure_opts};
+        gmake --output-sync -j{jobs} {target} {verbose};
+    """
+    poweroff = "/sbin/poweroff"
+
+    # Workaround for NetBSD + IPv6 + slirp issues.
+    # NetBSD seems to ignore the ICMPv6 Destination Unreachable
+    # messages generated by slirp.  When the host has no IPv6
+    # connectivity, this causes every connection to ftp.NetBSD.org
+    # take more than a minute to be established.
+    ipv6 = False
+
+    def build_image(self, img):
+        cimg = self._download_with_cache(self.link, sha512sum=self.csum)
+        img_tmp = img + ".tmp"
+        iso = img + ".install.iso"
+
+        self.print_step("Preparing iso and disk image")
+        subprocess.check_call(["ln", "-f", cimg, iso])
+        self.exec_qemu_img("create", "-f", "qcow2", img_tmp, self.size)
+
+        self.print_step("Booting installer")
+        self.boot(img_tmp, extra_args = [
+            "-bios", "pc-bios/bios-256k.bin",
+            "-machine", "graphics=off",
+            "-cdrom", iso
+        ])
+        self.console_init()
+        self.console_wait_send("3. Drop to boot prompt", "3")
+        self.console_wait_send("> ", "consdev com0\n")
+        self.console_wait_send("> ", "boot\n")
+
+        self.console_wait_send("Terminal type",            "xterm\n")
+        self.console_wait_send("a: Installation messages", "a\n")
+        self.console_wait_send("a: Install NetBSD",        "a\n")
+        self.console_wait("Shall we continue?")
+        self.console_wait_send("b: Yes",                   "b\n")
+
+        self.console_wait_send("a: ld0",                   "a\n")
+        self.console_wait_send("a: Guid Partition Table",  "a\n")
+        self.console_wait_send("a: This is the correct",   "a\n")
+        self.console_wait_send("b: Use default part",      "b\n")
+        self.console_wait_send("x: Partition sizes ok",    "x\n")
+        self.console_wait("Shall we continue?")
+        self.console_wait_send("b: Yes",                   "b\n")
+
+        self.console_wait_send("b: Use serial port com0",  "b\n")
+        self.console_wait_send("f: Set serial baud rate",  "f\n")
+        self.console_wait_send("a: 9600",                  "a\n")
+        self.console_wait_send("x: Continue",              "x\n")
+
+        self.console_wait_send("a: Full installation",     "a\n")
+        self.console_wait_send("a: CD-ROM",                "a\n")
+
+        self.print_step("Installation started now, this will take a while")
+        self.console_wait_send("Hit enter to continue",    "\n")
+
+        self.console_wait_send("d: Change root password",  "d\n")
+        self.console_wait_send("a: Yes",                   "a\n")
+        self.console_wait("New password:")
+        self.console_send("%s\n" % self._config["root_pass"])
+        self.console_wait("New password:")
+        self.console_send("%s\n" % self._config["root_pass"])
+        self.console_wait("Retype new password:")
+        self.console_send("%s\n" % self._config["root_pass"])
+
+        self.console_wait_send("o: Add a user",            "o\n")
+        self.console_wait("username")
+        self.console_send("%s\n" % self._config["guest_user"])
+        self.console_wait("to group wheel")
+        self.console_wait_send("a: Yes",                   "a\n")
+        self.console_wait_send("a: /bin/sh",               "a\n")
+        self.console_wait("New password:")
+        self.console_send("%s\n" % self._config["guest_pass"])
+        self.console_wait("New password:")
+        self.console_send("%s\n" % self._config["guest_pass"])
+        self.console_wait("Retype new password:")
+        self.console_send("%s\n" % self._config["guest_pass"])
+
+        self.console_wait_send("a: Configure network",     "a\n")
+        self.console_wait_send("a: vioif0",                "a\n")
+        self.console_wait_send("Network media type",       "\n")
+        self.console_wait("autoconfiguration")
+        self.console_wait_send("a: Yes",                   "a\n")
+        self.console_wait_send("DNS domain",               "localnet\n")
+        self.console_wait("Are they OK?")
+        self.console_wait_send("a: Yes",                   "a\n")
+        self.console_wait("installed in /etc")
+        self.console_wait_send("a: Yes",                   "a\n")
+
+        self.console_wait_send("e: Enable install",        "e\n")
+        proxy = os.environ.get("http_proxy")
+        if not proxy is None:
+            self.console_wait_send("f: Proxy",             "f\n")
+            self.console_wait("Proxy")
+            self.console_send("%s\n" % proxy)
+        self.console_wait_send("x: Install pkgin",         "x\n")
+        self.console_init(1200)
+        self.console_wait_send("Hit enter to continue", "\n")
+        self.console_init()
+
+        self.console_wait_send("g: Enable sshd",           "g\n")
+        self.console_wait_send("x: Finished conf",         "x\n")
+        self.console_wait_send("Hit enter to continue",    "\n")
+
+        self.print_step("Installation finished, rebooting")
+        self.console_wait_send("d: Reboot the computer",   "d\n")
+
+        # setup qemu user
+        prompt = "localhost$"
+        self.console_ssh_init(prompt, self._config["guest_user"],
+                                      self._config["guest_pass"])
+        self.console_wait_send(prompt, "exit\n")
+
+        # setup root user
+        prompt = "localhost#"
+        self.console_ssh_init(prompt, "root", self._config["root_pass"])
+        self.console_sshd_config(prompt)
+
+        # setup virtio-blk #1 (tarfile)
+        self.console_wait(prompt)
+        self.console_send("echo 'chmod 666 /dev/rld1a' >> /etc/rc.local\n")
+
+        # turn off mprotect (conflicts with tcg)
+        self.console_wait(prompt)
+        self.console_send("echo security.pax.mprotect.enabled=0 >> /etc/sysctl.conf\n")
+
+        self.print_step("Configuration finished, rebooting")
+        self.console_wait_send(prompt, "reboot\n")
+        self.console_wait("login:")
+        self.wait_ssh()
+
+        self.print_step("Installing packages")
+        self.ssh_root_check("pkgin update\n")
+        self.ssh_root_check("pkgin -y install %s\n" % " ".join(self.pkgs))
+
+        # shutdown
+        self.ssh_root(self.poweroff)
+        self.console_wait("entering state S5")
+        self.wait()
+
+        os.rename(img_tmp, img)
+        os.remove(iso)
+        self.print_step("All done")
+
+if __name__ == "__main__":
+    sys.exit(basevm.main(NetBSDVM))