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It might be useful for debugging to have in the ssh log
the number of seconds a command has run.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Use the new QEMU_DONT_GRAB environment variable to disable grabs,
finally/hopefully solving the random hangs that the autobuilder has been hitting
for a while.
[ YOCTO #5131 ]
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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This allows a clean seperation between image outputs from different
machines, and makes it possible to have convenience symlinks to make
the output ready to deploy.
This did require some surgery in runqemu; if explicit paths to the image
and kernel are not supplied then DEPLOY_DIR_IMAGE needs to be determined
from bitbake or set in the environment. However the script does try to
avoid requiring it unless it really is needed. Corresponding changes
were made in the automated testing code as well.
Based on an RFC patch by Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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A 0 value to select.select() immediately returns with no timeout. This was
pegging the cpu at 100% for the python process which was bad and may be
contributing to some of the timeout problems.
Profile from -P of a core-image-minimal before:
97526792 function calls (97525652 primitive calls) in 45.189 seconds
and after:
50204 function calls (49064 primitive calls) in 17.318 seconds
Saving 97.5 million function calls has to be good :)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Add ssh_options to be used, the same, by ssh and scp:
Decrease LogLevel to ERROR, to suppress warnings (e.g. ssh host
verifications, two warnings in case of having openssh with hpn patches);
We no longer presume that the first line is a warning.
Signed-off-by: Mihai Lindner <mihaix.lindner@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Don't start the http server on 0.0.0.0, listen on host ip (end of tap interface) only.
Also use the timeout option (default is 300s for ssh commands) for all the commands
run in this module (mostly because smart update timeouts on mips).
Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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When qemu doesn't start or runqemu errors out
(some wrong option passed or sudo needs a password for setting tap) we
want to display the output but oe-core commit 9de7fe11967576f4a8b24e653c6b9a02e5f6d85b/
poky commit 51588936d4a8cde3c9bb05800240c0a0f5dedf8d
changed the kill method and broke this code, so let's fix it.
Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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This class can be used for test cases that configure
and build packages on target.
Signed-off-by: Mihai Prica <mihai.prica@intel.com>
Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Tweak QemuRunner so we can actually restart the
qemu target in a test (if we want more memory for example).
Also add a restart method to the base test class so that tests
can use it.
Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Decorators should return whatever the decorated methods return.
Signed-off-by: Mihai Lindner <mihaix.lindner@linux.intel.com>
Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Save host IP address to host_ip.
Read /proc/PID/cmdline on host to look for IPs of target and host;
instead of running 'ps'.
Also removed some extra empty lines from file.
Signed-off-by: Mihai Lindner <mihaix.lindner@linux.intel.com>
Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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to the target
It can be used by smart repo/channel tests to serve deploy_dir.
Signed-off-by: Mihai Lindner <mihaix.lindner@linux.intel.com>
Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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The way we read data from the serial console was unreliable and blocking (AutoBuilder
seems to hit that often), so change the serial console type from unix socket to tcp
and reverse the connection - don't let qemu act as server (wait for a connection).
So now the serial console is used to save the boot log and make sure that we reached
the login prompt. Until a better way is found this should solve some of the AutoBuilder
failures (one being YB#4904).
Also we need to use the same method as the old qemuimagetest to get the ip
(from the qemu process arguments), because that it's more reliable.
The first version used here was to log into the target and use the output of
"ip addr show eth0" but then systemd decides that it should rename interfaces,
so that was changed to get the ip of the interface that has the default gw,
but if there is no default gw we'll get the loopback ip and we end up trying to
ssh into the host machine (some recent AutoBuilder runs showed that).
Changed in V2:
- use -ww for ps, as output might get truncated
Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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If nothing matches we should print the text not
the match, else we get a nice traceback.
Changed in V2:
- commit message
Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Sync serial baud rate with default inittab which should
help with apparent boot fails. Also keep a console on tty1.
Also we shouldn't assume eth0 it the right interface.
(systemd images can rename interfaces to something else).
Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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One of the files was missing comment/header, unlike the others.
Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Increase a bit the timeout for ssh commands and also
write in the output that the command timed out (it's
easier to see that in a test fail than checking the ssh log)
Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Adds missing skip for smart test and fix the check (which I somehow broke
a while ago).
Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Adds some comments to testimage.bbclass and the files it calls,
just to give an ideea of what it does.
Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Make a copy of the rootfs and test that.
We can now drop the snapshot option.
Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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configurable and increase it
On a loaded host (such as an AB setup where multiple builds run)
the 200 seconds timeout might not be enough to reach the login prompt.
Also make it configurable so we can set it from local.conf/auto.conf
Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Don't use shlex.split in subprocess call and also prepend
. /etc/profile, because PATH over ssh is always
/usr/bin:/bin which isn't what many tests expect.
Changed in v2:
We now need to use a separate call for scp command.
Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Some skip decorators meant only for test methods, providing
some kind of test methods dependency.
They are used together with a test method name not a condition.
These are complementary to python's unittest skip decorators.
Signed-off-by: Radu Moisan <radu.moisan@intel.com>
Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
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Handles qemu instances (launch, kill, restart, serial connection, logging)
Launch is blocking until login prompt and returns to the task. A qemu
serial connection is used to save the boot log and get the ip from the image.
Changed runqemu script not to error out when using custom serial option.
Signed-off-by: Radu Moisan <radu.moisan@intel.com>
Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
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Python's telnetlib Telnet class connects only to AF_INET sockets, but we
want to use Unix domain socket for the qemu serial connection, so that's
why we override it.
Also we add a new read_all_timeout method similar to Telnet's read_all,
that read until a match or timeout and logs all output.
Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
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Provides a class for setting up ssh connections,
running commands and copying files to/from a target.
Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
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