NAME
App::instopt - Download and install software
VERSION
This document describes version 0.018 of App::instopt (from Perl distribution App-instopt), released on 2021-04-22.
SYNOPSIS
See instopt script.
FUNCTIONS
cleanup_download_dir
Usage:
cleanup_download_dir(%args) -> [status, msg, payload, meta]Remove older versions of downloaded software.
This function is not exported.
This function supports dry-run operation.
Arguments ('*' denotes required arguments):
download_dir => dirname
install_dir => dirname
program_dir => dirname
Special arguments:
-dry_run => bool
Pass -dry_run=>1 to enable simulation mode.
Returns an enveloped result (an array).
First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (payload) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.
Return value: (any)
cleanup_install_dir
Usage:
cleanup_install_dir(%args) -> [status, msg, payload, meta]Remove inactive versions of installed software.
This function is not exported.
This function supports dry-run operation.
Arguments ('*' denotes required arguments):
download_dir => dirname
install_dir => dirname
program_dir => dirname
Special arguments:
-dry_run => bool
Pass -dry_run=>1 to enable simulation mode.
Returns an enveloped result (an array).
First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (payload) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.
Return value: (any)
compare_versions
Usage:
compare_versions(%args) -> [status, msg, payload, meta]Compare installed vs downloaded vs latest versions of installed software.
This function is not exported.
Arguments ('*' denotes required arguments):
download_dir => dirname
install_dir => dirname
program_dir => dirname
Returns an enveloped result (an array).
First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (payload) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.
Return value: (any)
download
Usage:
download(%args) -> [status, msg, payload, meta]Download latest version of one or more software.
This function is not exported.
Arguments ('*' denotes required arguments):
arch => software::arch
download_dir => dirname
install_dir => dirname
program_dir => dirname
softwares_or_patterns* => array[str]
Returns an enveloped result (an array).
First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (payload) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.
Return value: (any)
download_all
Usage:
download_all(%args) -> [status, msg, payload, meta]Download latest version of all known software.
This function is not exported.
Arguments ('*' denotes required arguments):
arch => software::arch
download_dir => dirname
install_dir => dirname
program_dir => dirname
Returns an enveloped result (an array).
First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (payload) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.
Return value: (any)
is_downloaded_any
Usage:
is_downloaded_any(%args) -> [status, msg, payload, meta]Check if any version of a software is downloaded.
The download does not need to be the latest version. To check if the latest version of a software is downloaded, use is-downloaded-latest.
This function is not exported.
Arguments ('*' denotes required arguments):
download_dir => dirname
install_dir => dirname
program_dir => dirname
quiet => bool
software* => str
Returns an enveloped result (an array).
First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (payload) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.
Return value: (any)
is_downloaded_latest
Usage:
is_downloaded_latest(%args) -> [status, msg, payload, meta]Check if latest version of a software has been downloaded.
To only check whether any version of a software has been downloaded, use is-downloaded-any.
This function is not exported.
Arguments ('*' denotes required arguments):
download_dir => dirname
install_dir => dirname
program_dir => dirname
quiet => bool
software* => str
Returns an enveloped result (an array).
First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (payload) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.
Return value: (any)
is_installed_any
Usage:
is_installed_any(%args) -> [status, msg, payload, meta]Check if any version of a software is installed.
The installed version does not need to be the latest. To check whether the latest version of a software is installed, use is-installed-latest.
This function is not exported.
Arguments ('*' denotes required arguments):
download_dir => dirname
install_dir => dirname
program_dir => dirname
quiet => bool
software* => str
Returns an enveloped result (an array).
First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (payload) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.
Return value: (any)
is_installed_latest
Usage:
is_installed_latest(%args) -> [status, msg, payload, meta]Check if latest version of a software is installed.
To only check whether any version of a software is installed, use is-installed-any.
This function is not exported.
Arguments ('*' denotes required arguments):
download_dir => dirname
install_dir => dirname
program_dir => dirname
quiet => bool
software* => str
Returns an enveloped result (an array).
First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (payload) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.
Return value: (any)
list
Usage:
list(%args) -> [status, msg, payload, meta]List software.
Examples:
List software that are installed but out-of-date:
list( installed => 1, latest_installed => 0);Result:
[ 500, "Function died: Failed to change directory to '/home/u1/software': No such file or directory at lib/App/instopt.pm line 331.\n", undef, { logs => [ { file => "/home/u1/perl5/perlbrew/perls/perl-5.30.0/lib/site_perl/5.30.0/Perinci/Access/Schemeless.pm", func => "Perinci::Access::Schemeless::action_call", line => 494, package => "Perinci::Access::Schemeless", time => 1619056032, type => "create", }, ], }, ]List software that have been downloaded but out-of-date:
list( downloaded => 1, latest_downloaded => 0); # -> [200, "OK", [], {}]List software that have their latest version downloaded but not installed:
list( latest_downloaded => 1, latest_installed => 0); # -> [200, "OK", [], {}]
This function is not exported.
Arguments ('*' denotes required arguments):
detail => true
download_dir => dirname
downloaded => bool
If true, will only list downloaded software.
install_dir => dirname
installed => bool
If true, will only list installed software.
latest_downloaded => bool
If true, will only list software which have their latest version downloaded.
If set to true, a software which is not downloaded, or downloaded but does not have the latest version downloaded, will not be included.
If set to false, a software which has no downloaded versions, or does not have the latest version downloaded, will be included.
latest_installed => bool
If true, will only list software which have their latest version installed.
If set to true, a software which is not installed, or installed but does not have the latest version installed, will not be included.
If set to false, a software which is not installed, or does not have the latest version installed, will be included.
program_dir => dirname
Returns an enveloped result (an array).
First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (payload) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.
Return value: (any)
list_downloaded
Usage:
list_downloaded(%args) -> [status, msg, payload, meta]List all downloaded software.
This function is not exported.
Arguments ('*' denotes required arguments):
arch => software::arch
detail => true
download_dir => dirname
install_dir => dirname
program_dir => dirname
Returns an enveloped result (an array).
First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (payload) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.
Return value: (any)
list_downloaded_versions
Usage:
list_downloaded_versions(%args) -> [status, msg, payload, meta]List all downloaded versions of a software.
This function is not exported.
Arguments ('*' denotes required arguments):
arch => software::arch
download_dir => dirname
install_dir => dirname
program_dir => dirname
software* => str
Returns an enveloped result (an array).
First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (payload) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.
Return value: (any)
list_installed
Usage:
list_installed(%args) -> [status, msg, payload, meta]List all installed software.
This function is not exported.
Arguments ('*' denotes required arguments):
detail => true
download_dir => dirname
install_dir => dirname
program_dir => dirname
Returns an enveloped result (an array).
First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (payload) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.
Return value: (any)
list_installed_versions
Usage:
list_installed_versions(%args) -> [status, msg, payload, meta]List all installed versions of a software.
This function is not exported.
Arguments ('*' denotes required arguments):
download_dir => dirname
install_dir => dirname
program_dir => dirname
software* => str
Returns an enveloped result (an array).
First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (payload) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.
Return value: (any)
update
Usage:
update(%args) -> [status, msg, payload, meta]Update a software to the latest version.
This function is not exported.
Arguments ('*' denotes required arguments):
download => bool (default: 1)
Whether to download latest version from URLor just find from download dir.
download_dir => dirname
install_dir => dirname
program_dir => dirname
softwares_or_patterns* => array[str]
Returns an enveloped result (an array).
First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (payload) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.
Return value: (any)
update_all
Usage:
update_all(%args) -> [status, msg, payload, meta]Update all installed software.
This function is not exported.
Arguments ('*' denotes required arguments):
download => bool (default: 1)
Whether to download latest version from URLor just find from download dir.
download_dir => dirname
install_dir => dirname
program_dir => dirname
Returns an enveloped result (an array).
First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (payload) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.
Return value: (any)
HOMEPAGE
Please visit the project's homepage at https://metacpan.org/release/App-instopt.
SOURCE
Source repository is at https://github.com/perlancar/perl-App-instopt.
BUGS
Please report any bugs or feature requests on the bugtracker website https://github.com/perlancar/perl-App-instopt/issues
When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature.
AUTHOR
perlancar <perlancar@cpan.org>
COPYRIGHT AND LICENSE
This software is copyright (c) 2021, 2020, 2019, 2018 by perlancar@cpan.org.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.