[spp] [PATCH 0/5] Add config command

[ogawa.yasufumi at lab.ntt.co.jp]

From: Yasufumi Ogawa <ogawa.yasufumi at lab.ntt.co.jp>

`config` command is for managing default configurations of SPP CLI.
For example, you can change default command prompt `spp > ` to another
one.

List of all of configurations is referred with `config`, or list of
started with `p` is referred with `config p`.

  # show all configs
  spp > config
  - max_secondary: "16"	# The maximum number of secondary processes
  - sec_nfv_nof_lcores: "1"	# Default num of lcores for workers ...
  - topo_size: "60%"	# Percentage or ratio of topo
  - sec_base_lcore: "1"	# Shared lcore among secondaryes
  - prompt: "spp > "	# Command prompt
  - sec_pcap_nof_lcores: "2"	# Default num of lcores for ...
  - sec_mirror_nof_lcores: "2"	# Default num of lcores for ...
  ...

  # only started with `p`
  spp > config p
  - prompt: "spp > "        # Command prompt

To change configuration, specify key and its value.

  # set prompt
  Set prompt: "$ spp "
  $ spp

Config params starting with `sec_` is used for options of `pri; launch`
command.

  - sec_vf_nof_lcores
  - sec_mirror_nof_lcores
  - sec_pcap_nof_lcores
  ...

For instance, if secondary ID is `3` and `sec_vf_nof_lcores` is 3,
woker lcores is suggested as `3-5`, started from `3` and use three
cores.


Yasufumi Ogawa (5):
  controller: add config command
  controller: refactor pri launch command
  controller: remove nouse check_sec_cmds
  controller: add max_secondary to config
  controller: change nof worker lcores configurable

 src/controller/commands/pri.py | 121 ++++++++++++++++++++++++++------
 src/controller/shell.py        | 152 +++++++++++++++++++++++++++++------------
 2 files changed, 210 insertions(+), 63 deletions(-)

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2.7.4