Install by config

$ snakeland install-byconf snakeland-APP.conf
$ APP --help
  -- help message --

Uninstall

$ snakeland uninstall APP

Find python3 command.

$ snakeland findpy3 --later 3.8
  /usr/bin/python3.12
$ snakeland findpy3 --older 3.11
  /usr/bin/python3.9
$ snakeland findpy3 --latest
  /usr/bin/python3.12
$ snakeland range 3.5-3.10
  /usr/bin/python3.9
$ snakeland range --order 3.13,3.12,3.11,3.10,3.9
  /usr/bin/python3.12

--version, --help, --license

Print version, help message, license.

--latest

findpy3 sub command only

Print latest python3 command path.

--later [PYTHONVERSION]

findpy3 sub command only

Print PYTHONVERSION later command path.

--older [PYTHONVERSION]

findpy3 sub command only

Print PYTHONVERSION older command path.

--range 3.xx-3.yy

findpy3 sub command only

Print latest python command path in 3.xx - 3.yy.

--order 3.x,…,3.yy

findpy3 sub command only

Print first matched python command path.

The Config is in restricted toml format.

OSCHECK:

Describe OS names. The string is similar to ‘uname -s’ cmd.

default section, optional key.

Darwin: Mac OS

Linux: Linux based OS

FreeBSD: FreeBSD OS

OpenBSD: OpenBSD

e.g.

OSCHECK = [‘Darwin’, ‘Linux’, ‘FreeBSD’]

DSTBASEDIR:

Destination Base Directory.

Recommend path is ‘/usr/local/libexec/CMDNAME’.

default section, essential key.

INSTALLCMD:

Install command path. default path is ‘/usr/local/bin’.

default section, optional key.

CMDNAME001-CMDNAME999:

The command name. The command file is made on INSTALLCMD directory.

default section, essential key.

PY3TARGET001-PY3TARGET999:

The python3 script path. The script is executed by python3.xx cmd.

default section, optional key.

(Either of TARGETPY3, TARGETCMD is always required.)

SRCMANFILES: Source Man files.

default section, optional key.

The pair of SRCMANFILES and DSTMANDIR work together to install the run directory.

Enable to set plain type and gz compress type.

snakeland install one of plain and gz compress file by the platform.

e.g.

SRCMANFILES = [‘man/snakeland.1.gz’, ‘man/snakeland.1’]

DSTMANDIR: Destination Man directory.

default section, optional key.

The pair of SRCMANFILES and DSTMANDIR work together to install the run directory.

e.g.

DSTMANDIR = ‘/usr/local/share/man/man1’

SHEBANG:

The shebang of CMDNAME file. default path is ‘/bin/sh’.

default section, optional key.

PY3VERSION:

Execute python3 of the version.

The string is similar to ‘findpy3’ options.

default section, optional key.

‘3.x later’ : python 3.x later.

‘3.x older’ : python 3.x older.

‘latest’ : Latest python3

‘3.xx - 3.yy’: Latest python3 in 3.xx - 3.yy.

‘3.6 3.7 3.8’: First found python3 in 3.6, 3.7, 3.8.

DSTDIR:

Relative path of DSTBASEDIR.

You cannot set it to a directory above the DSTBASEDIR.

source file section, essential key.

FMODE:

File mode of the section file. default mode is 644.

source file section, optional key.

Example of config

DSTBASEDIR = '/usr/local/libexec/CMDNAMEAPP/'
PKGNAME    = 'CMDNAMEAPP'
CMDNAME001   = 'CMDNAMEAPP'
PY3TARGET001 = '/usr/local/libexec/CMDNAMEAPP/CMDNAMEAPP.py'

[script/CMDNAMEAPP.py]
    DSTDIR = '.'

MikeTurkey <voice[ATmark]miketurkey.com>

snakeland BSD License (No Machine Learning Training, AI Responsible-Use)