[Buildroot] [git commit] support/testing: add openssh runtime test
Yann E. MORIN
yann.morin.1998 at free.fr
Wed Aug 19 20:13:43 UTC 2020
commit: https://git.buildroot.net/buildroot/commit/?id=243d500f8d3fe5b9810932b49e0edf2a310cfb6e
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master
This new runtime test is based on test_dropbear.py. The only required change
is to use "-oStrictHostKeyChecking=no" instead of "-y" to accept the new key.
Since the base test infra only provide a uClibc-ng toolchain, add a second
test using a glibc based internal toolchain.
For example, this allow to trigger the openssh 8.1p bug with glibc 2.31 [1].
[1] https://bugs.archlinux.org/task/65386
Signed-off-by: Romain Naour <romain.naour at smile.fr>
yann.morin.1998 at free.fr:
- deduplicate the whole test
- don't provide any NIC, we only need and use lo
- simplify post-build script (append with cat, don't munge with sed)
]
Signed-off-by: Yann E. MORIN <yann.morin.1998 at free.fr>
---
DEVELOPERS | 1 +
support/testing/tests/package/test_openssh.py | 60 ++++++++++++++++++++++
.../tests/package/test_openssh/post-build.sh | 6 +++
3 files changed, 67 insertions(+)
diff --git a/DEVELOPERS b/DEVELOPERS
index 35840ec9a8..bba3fd6029 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -2244,6 +2244,7 @@ F: package/waffle/
F: package/xenomai/
F: package/zziplib/
F: support/testing/tests/package/test_glxinfo.py
+F: support/testing/tests/package/test_openssh.py
F: toolchain/
N: Roman Gorbenkov <roman.gorbenkov at ens2m.org>
diff --git a/support/testing/tests/package/test_openssh.py b/support/testing/tests/package/test_openssh.py
new file mode 100644
index 0000000000..6f981d42ca
--- /dev/null
+++ b/support/testing/tests/package/test_openssh.py
@@ -0,0 +1,60 @@
+import os
+
+import infra.basetest
+
+
+class TestOpensshBase(infra.basetest.BRTest):
+ passwd = "testpwd"
+ opensshconfig = \
+ """
+ BR2_TARGET_GENERIC_ROOT_PASSWD="{}"
+ BR2_PACKAGE_OPENSSH=y
+ BR2_PACKAGE_SSHPASS=y
+ BR2_ROOTFS_POST_BUILD_SCRIPT="{}"
+ # BR2_TARGET_ROOTFS_TAR is not set
+ """.format(
+ passwd,
+ infra.filepath("tests/package/test_openssh/post-build.sh"))
+
+ def openssh_test(self):
+ img = os.path.join(self.builddir, "images", "rootfs.cpio")
+ self.emulator.boot(arch="armv5",
+ kernel="builtin",
+ options=["-initrd", img,
+ "-nic", "none"])
+ self.emulator.login(self.passwd)
+
+ cmd = "netstat -ltn 2>/dev/null | grep 0.0.0.0:22"
+ _, exit_code = self.emulator.run(cmd)
+ self.assertEqual(exit_code, 0)
+
+ cmd = "sshpass -p {} ssh -oStrictHostKeyChecking=no localhost /bin/true".format(self.passwd)
+ _, exit_code = self.emulator.run(cmd)
+ self.assertEqual(exit_code, 0)
+
+
+class TestOpenSshuClibc(TestOpensshBase):
+ config = infra.basetest.BASIC_TOOLCHAIN_CONFIG + \
+ TestOpensshBase.opensshconfig + \
+ """
+ BR2_TARGET_ROOTFS_CPIO=y
+ """
+
+ def test_run(self):
+ self.openssh_test()
+
+
+class TestOpenSshGlibc(TestOpensshBase):
+ config = \
+ TestOpensshBase.opensshconfig + \
+ """
+ BR2_arm=y
+ BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
+ BR2_KERNEL_HEADERS_4_19=y
+ BR2_TOOLCHAIN_BUILDROOT_CXX=y
+ BR2_PACKAGE_RNG_TOOLS=y
+ BR2_TARGET_ROOTFS_CPIO=y
+ """
+
+ def test_run(self):
+ self.openssh_test()
diff --git a/support/testing/tests/package/test_openssh/post-build.sh b/support/testing/tests/package/test_openssh/post-build.sh
new file mode 100755
index 0000000000..5a81ede564
--- /dev/null
+++ b/support/testing/tests/package/test_openssh/post-build.sh
@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+
+cat <<_EOF_ >>"${TARGET_DIR}/etc/ssh/sshd_config"
+PermitRootLogin yes
+PasswordAuthentication yes
+_EOF_
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