• NAME
• VERSION
• SYNOPSIS
• FUNCTIONS
  • argument_stats
  • arguments
  • delete
  • function_stats
  • functions
  • meta
  • packages
  • stats
  • update
  • update_from_modules
• HOMEPAGE
• SOURCE
• BUGS
• SEE ALSO
• AUTHOR
• COPYRIGHT AND LICENSE

NAME

App::rimetadb - Manage a Rinci metadata database

VERSION

This document describes version 0.225 of App::rimetadb (from Perl distribution App-rimetadb), released on 2020-04-08.

SYNOPSIS

See the included CLI script rimetadb.

FUNCTIONS

argument_stats

Usage:

 argument_stats(%args) -> [status, msg, payload, meta]

Show statistics on function arguments from the database.

This function is not exported.

Arguments ('*' denotes required arguments):

• dsn => str

  DBI connection DSN.

  If not specified, will default to dbd:SQLite:$HOME/rimeta.db where $HOME is user's home directory.

  Note: has been tested with MySQL and SQLite only.

• password => str

  DBI connection password.

• user => str

  DBI connection user.

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)

arguments

Usage:

 arguments(%args) -> [status, msg, payload, meta]

List function arguments in the database.

This function is not exported.

Arguments ('*' denotes required arguments):

• detail => bool

• dsn => str

  DBI connection DSN.

  If not specified, will default to dbd:SQLite:$HOME/rimeta.db where $HOME is user's home directory.

  Note: has been tested with MySQL and SQLite only.

• function => str

  Select specific function only.

• package => perl::modname

  Select specific package only.

• password => str

  DBI connection password.

• query => str

• type => str

  Select arguments with specific type only.

• user => str

  DBI connection user.

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)

delete

Usage:

 delete(%args) -> [status, msg, payload, meta]

Delete a package or function metadata from the database.

This function is not exported.

Arguments ('*' denotes required arguments):

• dsn => str

  DBI connection DSN.

  If not specified, will default to dbd:SQLite:$HOME/rimeta.db where $HOME is user's home directory.

  Note: has been tested with MySQL and SQLite only.

• function => str

• package* => perl::modname

• password => str

  DBI connection password.

• user => str

  DBI connection user.

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)

function_stats

Usage:

 function_stats(%args) -> [status, msg, payload, meta]

Show some statistics on functions from the database.

This function is not exported.

Arguments ('*' denotes required arguments):

• dsn => str

  DBI connection DSN.

  If not specified, will default to dbd:SQLite:$HOME/rimeta.db where $HOME is user's home directory.

  Note: has been tested with MySQL and SQLite only.

• password => str

  DBI connection password.

• user => str

  DBI connection user.

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)

functions

Usage:

 functions(%args) -> [status, msg, payload, meta]

List functions in the database.

This function is not exported.

Arguments ('*' denotes required arguments):

• detail => bool

• dsn => str

  DBI connection DSN.

  If not specified, will default to dbd:SQLite:$HOME/rimeta.db where $HOME is user's home directory.

  Note: has been tested with MySQL and SQLite only.

• package => perl::modname

  Select specific package only.

• password => str

  DBI connection password.

• query => str

• user => str

  DBI connection user.

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)

meta

Usage:

 meta(%args) -> [status, msg, payload, meta]

Get package/function metadata from the database.

This function is not exported.

Arguments ('*' denotes required arguments):

• dsn => str

  DBI connection DSN.

  If not specified, will default to dbd:SQLite:$HOME/rimeta.db where $HOME is user's home directory.

  Note: has been tested with MySQL and SQLite only.

• name* => perl::modname

  (Fully-qualified) function name or package name.

• password => str

  DBI connection password.

• user => str

  DBI connection user.

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)

packages

Usage:

 packages(%args) -> [status, msg, payload, meta]

List packages in the database.

This function is not exported.

Arguments ('*' denotes required arguments):

• detail => bool

• dsn => str

  DBI connection DSN.

  If not specified, will default to dbd:SQLite:$HOME/rimeta.db where $HOME is user's home directory.

  Note: has been tested with MySQL and SQLite only.

• password => str

  DBI connection password.

• query => str

• user => str

  DBI connection user.

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)

stats

Usage:

 stats(%args) -> [status, msg, payload, meta]

Show some statistics from the database.

This function is not exported.

Arguments ('*' denotes required arguments):

• dsn => str

  DBI connection DSN.

  If not specified, will default to dbd:SQLite:$HOME/rimeta.db where $HOME is user's home directory.

  Note: has been tested with MySQL and SQLite only.

• password => str

  DBI connection password.

• user => str

  DBI connection user.

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]

Add/update a package or function metadata in the database.

This routine lets you add/update a package or function metadata in the database with the specified metadata.

This function is not exported.

Arguments ('*' denotes required arguments):

• dist => str

• dsn => str

  DBI connection DSN.

  If not specified, will default to dbd:SQLite:$HOME/rimeta.db where $HOME is user's home directory.

  Note: has been tested with MySQL and SQLite only.

• extra => str

• function => str

• metadata* => hash

• package* => perl::modname

• password => str

  DBI connection password.

• user => str

  DBI connection user.

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_from_modules

Usage:

 update_from_modules(%args) -> [status, msg, payload, meta]

Update Rinci metadata database from local Perl modules.

This routine scans Perl modules, load them, and update the database using Rinci metadata from each modules into the database.

For each package, function, or function argument metadata, you can put this attribute:

 'x.app.rimetadb.exclude' => 1,

to exclude the entity from being imported into the database. When you exclude a package, all its contents (currently functions) are also excluded.

This function is not exported.

This function supports dry-run operation.

Arguments ('*' denotes required arguments):

• delete => bool (default: 1)

  Whether to delete packages from DB if no longer mentioned as arguments or found in filesystem.

• dsn => str

  DBI connection DSN.

  If not specified, will default to dbd:SQLite:$HOME/rimeta.db where $HOME is user's home directory.

  Note: has been tested with MySQL and SQLite only.

• exclude => array[perl::modname_or_prefix]

  Perl package names or prefixes to exclude.

  You can also use this attribute in your package metadata:

   'x.app.rimetadb.exclude' => 1,

  to exclude the package (as well as its contents: all functions) from being imported into the database.

• force_update => bool

  Force update database even though module hasn't changed since last update.

• library => dirname

  Include library path, like Perl's -I.

  Note that some modules are already loaded before this option takes effect. To make sure you use the right library, you can use PERL5OPT or explicitly use perl and use its -I option.

• module_or_package* => array[perl::modname_or_prefix]

  Perl module or prefixes or package to add/update.

  For each entry, you can specify:

  • a Perl module name e.g. Foo::Bar. An attempt will be made to load that module.

  • a module prefix ending with :: e.g. Foo::Bar::. Module::List will be used to list all modules under Foo::Bar:: recursively and load all those modules.

  • a package name using +Foo::Bar syntax. An attempt to load module with that name will not be made. This can be used to add an already-loaded package e.g. by another module).

  • a package prefix using +Foo::Bar:: or +Foo::Bar:: syntax. Subpackages will be listed recursively (using Package::Util::Lite's list_subpackages).

• password => str

  DBI connection password.

• require => array[perl::modname]

  Require a Perl module, a la Perl's -m.

• use => array[perl::modname]

  Use a Perl module, a la Perl's -M.

• user => str

  DBI connection user.

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)

HOMEPAGE

Please visit the project's homepage at https://metacpan.org/release/App-rimetadb.

SOURCE

Source repository is at https://github.com/perlancar/perl-App-rimetadb.

BUGS

Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=App-rimetadb

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.

SEE ALSO

Rinci

AUTHOR

perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2020, 2019, 2017, 2016, 2015, 2014 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.

cpanm App::rimetadb

perl -MCPAN -e shell
install App::rimetadb