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tests/vm: support sites with sha512 checksums 

The NetBSD project uses SHA512 for its checksums so lets support that
in the download helper.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
master
Alex Bennée 2019-11-04 17:31:44 +00:00
parent 860eacec58
commit 5b4b4865f4
2 changed files with 10 additions and 3 deletions
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10
tests/vm/basevm.py
View File

@ -95,19 +95,25 @@ class BaseVM(object):
logging.info("KVM not available, not using -enable-kvm")
self._data_args = []
def _download_with_cache(self, url, sha256sum=None):
def _download_with_cache(self, url, sha256sum=None, sha512sum=None):
def check_sha256sum(fname):
if not sha256sum:
return True
checksum = subprocess.check_output(["sha256sum", fname]).split()[0]
return sha256sum == checksum.decode("utf-8")
def check_sha512sum(fname):
if not sha512sum:
return True
checksum = subprocess.check_output(["sha512sum", fname]).split()[0]
return sha512sum == checksum.decode("utf-8")
cache_dir = os.path.expanduser("~/.cache/qemu-vm/download")
if not os.path.exists(cache_dir):
os.makedirs(cache_dir)
fname = os.path.join(cache_dir,
hashlib.sha1(url.encode("utf-8")).hexdigest())
if os.path.exists(fname) and check_sha256sum(fname):
if os.path.exists(fname) and check_sha256sum(fname) and check_sha512sum(fname):
return fname
logging.debug("Downloading %s to %s...", url, fname)
subprocess.check_call(["wget", "-c", url, "-O", fname + ".download"],

3
tests/vm/netbsd
View File

@ -23,6 +23,7 @@ class NetBSDVM(basevm.BaseVM):
arch = "x86_64"
link = "https://cdn.netbsd.org/pub/NetBSD/NetBSD-8.1/images/NetBSD-8.1-amd64.iso"
csum = "718f275b7e0879599bdac95630c5e3f2184700032fdb6cdebf3bdd63687898c48ff3f08f57b89f4437a86cdd8ea07c01a39d432dbb37e1e4b008f4985f98da3f"
size = "20G"
pkgs = [
# tools
@ -70,7 +71,7 @@ class NetBSDVM(basevm.BaseVM):
ipv6 = False
def build_image(self, img):
cimg = self._download_with_cache(self.link)
cimg = self._download_with_cache(self.link, sha512sum=self.csum)
img_tmp = img + ".tmp"
iso = img + ".install.iso"