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* [PATCH v1 0/8] dts: ssh connection to a node
@ 2022-06-22 12:14 Juraj Linkeš
  2022-06-22 12:14 ` [PATCH v1 1/8] dts: add ssh pexpect library Juraj Linkeš
                   ` (8 more replies)
  0 siblings, 9 replies; 105+ messages in thread
From: Juraj Linkeš @ 2022-06-22 12:14 UTC (permalink / raw)
  To: thomas, david.marchand, jerinjacobk, ronan.randles,
	Honnappa.Nagarahalli, ohilyard, lijuan.tu
  Cc: dev, Juraj Linkeš

All the necessary code needed to connect to a node in a topology with
some extras, such as basic logging, per-node locks and some extra
useful methods.

To run the code, modify the two config files, execution.cfg and
conf/topology.cfg and execute ./main.py from the root dts folder. Here's
an example config:
cat execution.cfg
[Execution1]
sut=127.0.0.1

cat conf/topology.cfg
#Topology Configuration
#[SUT IP]
#  sut_ip: SUT ip address
#  sut_user: SUT username
#  sut_passwd: SUT password
[127.0.0.1]
sut_ip=127.0.0.1
sut_user=root
sut_passwd=a

The code only connects to a node. You'll see logs emitted to console
saying where DTS connected.

There's no documentation, as there's not much to document - the above is
basically all there is to it, as far as user docs go. We'll add some
real docs when there's enough functionality to document, when the
HelloWorld testcases is in (point 4 in our roadmap below).

The config parser will be reworked in near future, so there's no need to
review it. While we're working on it, let's review the rest of the code.

This is our current roadmap:
1. Review this patchset and do the rest of the items in parallel, if
possible.
2. Finish the config parser rework.
3. Rebase this patch on top of 2 and send a new version (along with
addressed review comments).
4. We have extracted the code needed to run the most basic testcase,
HelloWorld, which runs the DPDK Hello World application. We'll split
this along logical/functional boundaries and send after 1 is done. In
fact, 1 is part of 4.
5. Once we have 4 applied, we'll planning on adding a basic functional
testcase - pf_smoke. This send a bit of traffic, so the big addition is
the software traffic generator, Scapy.
6. After 5, we'll add a basic performance testcases which doesn't use
Scapy, but Trex or Ixia instead.
7. This is far in the future, but at this point we should have all of
the core functionality in place. What then remains is adding the rest of
the testcases.

Juraj Linkeš (8):
  dts: add ssh pexpect library
  dts: add locks for parallel node connections
  dts: add ssh connection extension
  dts: add basic logging facility
  dts: add Node base class
  dts: add config parser module
  dts: add dts runtime workflow module
  dts: add main script for running dts

 dts/conf/topology.cfg           |   9 ++
 dts/execution.cfg               |   2 +
 dts/framework/config.py         |  81 ++++++++++++++
 dts/framework/dts.py            | 128 +++++++++++++++++++++
 dts/framework/exception.py      |  61 ++++++++++
 dts/framework/logger.py         |  86 ++++++++++++++
 dts/framework/node.py           |  95 ++++++++++++++++
 dts/framework/settings.py       |  42 +++++++
 dts/framework/ssh_connection.py |  52 +++++++++
 dts/framework/ssh_pexpect.py    | 192 ++++++++++++++++++++++++++++++++
 dts/framework/utils.py          | 128 +++++++++++++++++++++
 dts/main.py                     |  36 ++++++
 12 files changed, 912 insertions(+)
 create mode 100644 dts/conf/topology.cfg
 create mode 100644 dts/execution.cfg
 create mode 100644 dts/framework/config.py
 create mode 100644 dts/framework/dts.py
 create mode 100644 dts/framework/exception.py
 create mode 100644 dts/framework/logger.py
 create mode 100644 dts/framework/node.py
 create mode 100644 dts/framework/settings.py
 create mode 100644 dts/framework/ssh_connection.py
 create mode 100644 dts/framework/ssh_pexpect.py
 create mode 100644 dts/framework/utils.py
 create mode 100755 dts/main.py

-- 
2.20.1


^ permalink raw reply	[flat|nested] 105+ messages in thread

end of thread, other threads:[~2022-09-23 10:18 UTC | newest]

Thread overview: 105+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-06-22 12:14 [PATCH v1 0/8] dts: ssh connection to a node Juraj Linkeš
2022-06-22 12:14 ` [PATCH v1 1/8] dts: add ssh pexpect library Juraj Linkeš
2022-06-22 12:14 ` [PATCH v1 2/8] dts: add locks for parallel node connections Juraj Linkeš
2022-06-22 12:14 ` [PATCH v1 3/8] dts: add ssh connection extension Juraj Linkeš
2022-06-22 12:14 ` [PATCH v1 4/8] dts: add basic logging facility Juraj Linkeš
2022-06-22 12:14 ` [PATCH v1 5/8] dts: add Node base class Juraj Linkeš
2022-06-22 12:14 ` [PATCH v1 6/8] dts: add config parser module Juraj Linkeš
2022-06-22 12:14 ` [PATCH v1 7/8] dts: add dts runtime workflow module Juraj Linkeš
2022-06-22 12:14 ` [PATCH v1 8/8] dts: add main script for running dts Juraj Linkeš
2022-07-11 14:51 ` [PATCH v2 0/8] ssh connection to a node Juraj Linkeš
2022-07-11 14:51   ` [PATCH v2 1/8] dts: add basic logging facility Juraj Linkeš
2022-07-11 14:51   ` [PATCH v2 2/8] dts: add ssh pexpect library Juraj Linkeš
2022-07-11 14:51   ` [PATCH v2 3/8] dts: add locks for parallel node connections Juraj Linkeš
2022-07-11 14:51   ` [PATCH v2 4/8] dts: add ssh connection extension Juraj Linkeš
2022-07-11 14:51   ` [PATCH v2 5/8] dts: add config parser module Juraj Linkeš
2022-07-11 14:51   ` [PATCH v2 6/8] dts: add Node base class Juraj Linkeš
2022-07-11 14:51   ` [PATCH v2 7/8] dts: add dts workflow module Juraj Linkeš
2022-07-11 14:51   ` [PATCH v2 8/8] dts: add dts executable script Juraj Linkeš
2022-07-28 10:00   ` [PATCH v3 0/9] dts: ssh connection to a node Juraj Linkeš
2022-07-28 10:00     ` [PATCH v3 1/9] dts: add project tools config Juraj Linkeš
2022-07-28 10:00     ` [PATCH v3 2/9] dts: add developer tools Juraj Linkeš
2022-07-28 10:00     ` [PATCH v3 3/9] dts: add basic logging facility Juraj Linkeš
2022-07-28 10:00     ` [PATCH v3 4/9] dts: add ssh pexpect library Juraj Linkeš
2022-07-28 10:00     ` [PATCH v3 5/9] dts: add ssh connection extension Juraj Linkeš
2022-07-28 10:00     ` [PATCH v3 6/9] dts: add config parser module Juraj Linkeš
2022-07-28 10:00     ` [PATCH v3 7/9] dts: add Node base class Juraj Linkeš
2022-07-28 10:00     ` [PATCH v3 8/9] dts: add dts workflow module Juraj Linkeš
2022-07-28 10:00     ` [PATCH v3 9/9] dts: add dts executable script Juraj Linkeš
2022-07-29 10:55     ` [PATCH v4 0/9] dts: ssh connection to a node Juraj Linkeš
2022-07-29 10:55       ` [PATCH v4 1/9] dts: add project tools config Juraj Linkeš
2022-08-10  6:30         ` Tu, Lijuan
2022-09-07 16:16         ` Bruce Richardson
2022-09-09 13:38           ` Juraj Linkeš
2022-09-09 13:52             ` Bruce Richardson
2022-09-09 14:13               ` Juraj Linkeš
2022-09-12 14:06                 ` Owen Hilyard
2022-09-12 15:15                   ` Bruce Richardson
2022-09-13 12:08                     ` Juraj Linkeš
2022-09-13 14:18                       ` Bruce Richardson
2022-09-13 19:03                     ` Honnappa Nagarahalli
2022-09-13 19:19                 ` Honnappa Nagarahalli
2022-09-14  9:37                   ` Thomas Monjalon
2022-09-14 12:55                     ` Juraj Linkeš
2022-09-14 13:11                       ` Bruce Richardson
2022-09-14 14:28                         ` Thomas Monjalon
2022-09-21 10:49                           ` Juraj Linkeš
2022-09-13 19:11             ` Honnappa Nagarahalli
2022-07-29 10:55       ` [PATCH v4 2/9] dts: add developer tools Juraj Linkeš
2022-08-10  6:30         ` Tu, Lijuan
2022-09-07 16:37         ` Bruce Richardson
2022-09-13 12:38           ` Juraj Linkeš
2022-09-13 20:38             ` Honnappa Nagarahalli
2022-09-14  7:37               ` Bruce Richardson
2022-09-14 12:45               ` Juraj Linkeš
2022-09-14 13:13                 ` Bruce Richardson
2022-09-14 14:26                   ` Thomas Monjalon
2022-09-14 19:08                     ` Honnappa Nagarahalli
2022-09-20 12:14                       ` Juraj Linkeš
2022-09-20 12:22                         ` Tu, Lijuan
2022-07-29 10:55       ` [PATCH v4 3/9] dts: add basic logging facility Juraj Linkeš
2022-08-10  6:31         ` Tu, Lijuan
2022-09-08  8:31         ` Bruce Richardson
2022-09-13 12:52           ` Juraj Linkeš
2022-09-13 23:31             ` Honnappa Nagarahalli
2022-09-14 12:51               ` Juraj Linkeš
2022-07-29 10:55       ` [PATCH v4 4/9] dts: add ssh pexpect library Juraj Linkeš
2022-08-10  6:31         ` Tu, Lijuan
2022-09-08  9:53         ` Bruce Richardson
2022-09-13 13:36           ` Juraj Linkeš
2022-09-13 14:23             ` Bruce Richardson
2022-09-13 14:59         ` Stanislaw Kardach
2022-09-13 17:23           ` Owen Hilyard
2022-09-14  0:03             ` Honnappa Nagarahalli
2022-09-14  7:42               ` Bruce Richardson
2022-09-14  7:58                 ` Stanislaw Kardach
2022-09-14 19:57                 ` Honnappa Nagarahalli
2022-09-19 14:21                   ` Owen Hilyard
2022-09-20 17:54                     ` Honnappa Nagarahalli
2022-09-21  1:01                       ` Tu, Lijuan
2022-09-21  5:37                       ` Jerin Jacob
2022-09-22  9:03                         ` Juraj Linkeš
2022-09-14  9:42         ` Stanislaw Kardach
2022-09-22  9:41           ` Juraj Linkeš
2022-09-22 14:32             ` Stanislaw Kardach
2022-09-23  7:22               ` Juraj Linkeš
2022-09-23  8:15                 ` Bruce Richardson
2022-09-23 10:18                   ` Stanislaw Kardach
2022-07-29 10:55       ` [PATCH v4 5/9] dts: add ssh connection extension Juraj Linkeš
2022-08-10  6:32         ` Tu, Lijuan
2022-09-13 17:04         ` Bruce Richardson
2022-09-13 17:32           ` Owen Hilyard
2022-09-14  7:46             ` Bruce Richardson
2022-09-14 12:02               ` Owen Hilyard
2022-09-14 13:15                 ` Bruce Richardson
2022-07-29 10:55       ` [PATCH v4 6/9] dts: add config parser module Juraj Linkeš
2022-08-10  6:33         ` Tu, Lijuan
2022-09-13 17:19         ` Bruce Richardson
2022-09-13 17:47           ` Owen Hilyard
2022-09-14  7:48             ` Bruce Richardson
2022-07-29 10:55       ` [PATCH v4 7/9] dts: add Node base class Juraj Linkeš
2022-08-10  6:33         ` Tu, Lijuan
2022-07-29 10:55       ` [PATCH v4 8/9] dts: add dts workflow module Juraj Linkeš
2022-08-10  6:34         ` Tu, Lijuan
2022-07-29 10:55       ` [PATCH v4 9/9] dts: add dts executable script Juraj Linkeš
2022-08-10  6:35         ` Tu, Lijuan

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