Update Buildroot to 2019.02.3 (#415)

* Update Buildroot to 2019-02.3

* Fix enter script

* Update ova_defconfig

* Fix network manager

* Remove runc patches

* Use same docker version

* Fix build

* Fix vmtools

* Fix depens

* Fix handling with tempfiles

* Fix permission handling

* Fix cp

* Cleanup

* Fix mounts

buildroot/support/testing/tests/package/test_atop.py

@@ -0,0 +1,40 @@
+import os
+
+import infra.basetest
+
+
+class TestAtop(infra.basetest.BRTest):
+    config = \
+        """
+        BR2_arm=y
+        BR2_cortex_a9=y
+        BR2_ARM_ENABLE_NEON=y
+        BR2_ARM_ENABLE_VFP=y
+        BR2_TOOLCHAIN_EXTERNAL=y
+        BR2_TARGET_GENERIC_GETTY_PORT="ttyAMA0"
+        BR2_SYSTEM_DHCP="eth0"
+        BR2_LINUX_KERNEL=y
+        BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+        BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.16.7"
+        BR2_LINUX_KERNEL_DEFCONFIG="vexpress"
+        BR2_LINUX_KERNEL_DTS_SUPPORT=y
+        BR2_LINUX_KERNEL_INTREE_DTS_NAME="vexpress-v2p-ca9"
+        BR2_PACKAGE_ATOP=y
+        BR2_TARGET_ROOTFS_CPIO=y
+        # BR2_TARGET_ROOTFS_TAR is not set
+        """
+
+    def test_run(self):
+        kernel = os.path.join(self.builddir, "images", "zImage")
+        cpio_file = os.path.join(self.builddir, "images", "rootfs.cpio")
+        dtb = os.path.join(self.builddir, "images", "vexpress-v2p-ca9.dtb")
+        self.emulator.boot(arch="armv7", kernel=kernel, options=["-initrd", cpio_file, "-M", "vexpress-a9", "-dtb", dtb])
+        self.emulator.login()
+
+        cmd = "atop -V | grep '^Version'"
+        _, exit_code = self.emulator.run(cmd)
+        self.assertEqual(exit_code, 0)
+
+        cmd = "atop -a 1 2 | grep '% *atop *$'"
+        _, exit_code = self.emulator.run(cmd)
+        self.assertEqual(exit_code, 0)