Env-Dot-0.018000755001750001750 014716455424 12743 5ustar00mikkoimikkoi000000000000README100644001750001750 56614716455424 13673 0ustar00mikkoimikkoi000000000000Env-Dot-0.018This archive contains the distribution Env-Dot, version 0.018: Read environment variables from .env file This software is copyright (c) 2023 by Mikko Koivunalho. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself. This README file was generated by Dist::Zilla::Plugin::Readme v6.032. Changes100644001750001750 1263614716455424 14347 0ustar00mikkoimikkoi000000000000Env-Dot-0.018Revision history for Env-Dot 0.018 2024-11-17 22:07:21+01:00 Europe/Stockholm * Use Dzil plugin Git::Commit to commit instead of Run::AfterRelease. * Reorder AfterRelease activity in dist.ini. * Remove Modules::RequireVersionVar from excluded Perl::Critic tests. 0.017 2024-11-03 21:50:44+01:00 Europe/Stockholm * Remove fatpacker instruction from README. * Remove whitespace. * Start embedding version numbers in every file. * Add App::RewriteVersion 1.000 to Prereqs / DevelopSuggests. * Remove generating cpanfile. * Add changes to Dzil::Plugin::Test::Perl::Critic config. 0.017_002 2024-10-15 22:32:22+02:00 Europe/Stockholm (TRIAL RELEASE) 0.017_001 2024-10-13 19:56:58+02:00 Europe/Stockholm (TRIAL RELEASE) 0.016 2024-10-07 11:33:09+02:00 Europe/Stockholm * Add Twata as a contributor. [rt.cpan.org #155711] * Windows compatibility. Big thanks. 0.016_02 2024-10-06 10:27:25+02:00 Europe/Stockholm (TRIAL RELEASE) * Remove filepath from dies test because of Windows. * Add warning that script/envdot is not Windows compatible. * Add GitHub Action for Windows build. * Modify interpret_dotenv_filepath_var() to handle Win32 and Unix. * Add more diag to tests. * Add Test::Deny|Require::Platform packages. Remove Test::Require::OS::* packages. 0.016_01 2024-09-26 05:50:19+02:00 Europe/Stockholm (TRIAL RELEASE) * Remove filepath from dies test because of Windows. * Rewrite Env::Dot::Functions::_get_parent_dotenv_filepath() 0.015 2024-09-23 00:36:19+02:00 Europe/Stockholm * Change STATUS documentation. * Use IO::File when reading file. * Remove Env::Dot::Functions::_validate_opts. * Remove version 1.51 from FindBin. Perl 5.10.0 uses version 1.50. * Remove Env::Dot::Functions::_interpret_dotenv from eval. Add parameter filepath. 0.014 2024-08-11 20:55:37+02:00 Europe/Stockholm * Fix link in docs. * Change how errors are produced and propagated upwards. * Correct indentation. * Fix Perl::Critic testing. * Specify exact dependency for Test::Script version. * Correct whitespace in Changes file. * Add more libraries to SEE ALSO section in Dot::Env. 0.013 2024-03-31 10:17:59+03:00 Europe/Helsinki * Fix test code to use Cwd::abs_path(). * Remove tests, remove needless diag. 0.012 2024-03-29 18:05:10+02:00 Europe/Helsinki * Fix lib and test code to use Cwd::abs_path with File::Spec->catdir|catfile. 0.011 2024-03-27 22:13:20+02:00 Europe/Helsinki * Allow reading files recursively. * Perltidyfy lib. 0.010 2024-03-23 16:25:32+01:00 Europe/Stockholm * Rework Prereqs in dist.ini. Add Test::Script. * Fix test to work in Win32. 0.009 2024-03-09 23:29:28+01:00 Europe/Stockholm * Reverse the order in which dotenv files are read from var ENVDOT_FILEPATHS. * Reindent Changes file. * Get ENVDOT_FILEPATHS variable's name from method get_envdot_filepaths_var_name(). * Change DEFAULT_OPTION_READ_FROM_STDIO to DEFAULT_OPTION_READ_FROM_STDIN. * Change var from $dotenv_filepath_var to $var_name. * Add test to test synopsis example of environment override. * Fix test to run with `dzil test`; rename dot files so Dist::Zilla copies them to test dir. * Add Test2::Require::OS::Linux to t/lib. * Start testing script/envdot. 0.008 2024-02-13 00:27:14+01:00 Europe/Stockholm * Documentation Correction. (David Kaufman ) 0.007 2023-04-26 21:56:58+02:00 Europe/Stockholm 0.006 2023-04-23 22:10:09+02:00 Europe/Stockholm * Add envdot.self-container to MANIFEST.SKIP. We don't need it in CPAN. * Fix dist.ini Run::AfterRelease action. * Use var $SHELL as default shell value, instead of sh. 0.005 2023-04-23 20:04:35+02:00 Europe/Stockholm * Remove var:export option. * Add and document more envdot meta commands. * Isolate functions from script/envdot. * Rework internals in script/envdot. * Rework documentation in script/envdot. * Add test for interpret_dotenv_filepath_var. * Expand regexp. * Fix bug not output in vars in read order. * Fix bug not recognise prefix 'export'. * Add lonesome dash to parameters; not implemented. * Add shdotenv project to SEE ALSO section. * Clean up dist.ini a little. * Use option auto_help in executable. * Use option auto_version in executable. 0.004 2023-02-26 21:07:39+01:00 Europe/Stockholm * Add CLI argument --version to envdot. 0.003 2023-02-26 19:58:10+01:00 Europe/Stockholm * Fix Synopsis and other documentation. * Add EXAMPLES to envdot executable pod. * Add automatic generation for envdot.self-contained. 0.002 2023-02-19 15:44:20+01:00 Europe/Stockholm * Move fatpacked executable to root. * Update dist.ini with ExecDir to `script`. 0.001 2023-02-19 12:45:27+01:00 Europe/Stockholm META.yml100644001750001750 276414716455424 14306 0ustar00mikkoimikkoi000000000000Env-Dot-0.018--- abstract: 'Read environment variables from .env file' author: - 'Mikko Koivunalho ' build_requires: File::Basename: '0' File::Path: '0' File::Temp: '0' FileHandle: '0' FindBin: '0' Test2::Require: '0' Test2::V0: '0' Test::Script: '1.28' base: '0' lib: '0' perl: '5.010' configure_requires: ExtUtils::MakeMaker: '0' perl: '5.010' dynamic_config: 0 generated_by: 'Dist::Zilla version 6.032, CPAN::Meta::Converter version 2.150010' keywords: - environment - variable - dotenv license: perl meta-spec: url: http://module-build.sourceforge.net/META-spec-v1.4.html version: '1.4' name: Env-Dot provides: Env::Dot: file: lib/Env/Dot.pm version: '0.018' Env::Dot::Functions: file: lib/Env/Dot/Functions.pm version: '0.018' Env::Dot::ScriptFunctions: file: lib/Env/Dot/ScriptFunctions.pm version: '0.018' requires: Carp: '0' Cwd: '0' English: '0' Exporter: '0' File::Spec: '0' Getopt::Long: '0' IO::File: '0' Pod::Usage: '0' constant: '0' open: '0' perl: '5.010' strict: '0' warnings: '0' resources: bugtracker: https://rt.cpan.org/Public/Dist/Display.html?Name=Env-Dot homepage: https://metacpan.org/release/Env-Dot repository: git://github.com/mikkoi/env-dot.git version: '0.018' x_contributors: - 'David Kaufman ' - 'Twata ' x_generated_by_perl: v5.34.1 x_serialization_backend: 'YAML::Tiny version 1.73' x_spdx_expression: 'Artistic-1.0-Perl OR GPL-1.0-or-later' MANIFEST100644001750001750 237114716455424 14160 0ustar00mikkoimikkoi000000000000Env-Dot-0.018# This file was automatically generated by Dist::Zilla::Plugin::Manifest v6.032. CODE_OF_CONDUCT.md CONTRIBUTING.md Changes LICENSE-Artistic-2.0 LICENSE-GPL-3 MANIFEST META.json META.yml Makefile.PL README SECURITY.md lib/Env/Dot.pm lib/Env/Dot/Functions.pm lib/Env/Dot/ScriptFunctions.pm script/envdot t/env-dot-functions-private.t t/env-dot-functions-public-unix.t t/env-dot-functions-public-win32.t t/env-dot-functions-public.t t/env-dot-override-example-synopsis.sh t/env-dot-override-example-synopsis.t t/env-dot-scriptfunctions.t t/envdot-script-first.env t/envdot-script-second.env t/envdot-script-third.env t/envdot-script.t t/file-read-order/ENVDOT_FILEPATHS.t t/file-read-order/dummy.env-first t/file-read-order/dummy.env-interpolation t/file-read-order/dummy.env-second t/file-read-order/dummy.env-static t/file-read-order/dummy.env-third t/lib/Test2/Deny/Platform/DOSOrDerivative.pm t/lib/Test2/Require/Platform/DOSOrDerivative.pm t/lib/Test2/Require/Platform/Unix.pm t/recursive-read.t xt/author/critic.t xt/author/distmeta.t xt/author/eol.t xt/author/pod-coverage.t xt/author/pod-linkcheck.t xt/author/pod-spell.t xt/author/pod-syntax.t xt/author/portability.t xt/author/test-version.t xt/release/cpan-changes.t xt/release/kwalitee.t xt/release/unused-vars.t META.json100644001750001750 647414716455424 14460 0ustar00mikkoimikkoi000000000000Env-Dot-0.018{ "abstract" : "Read environment variables from .env file", "author" : [ "Mikko Koivunalho " ], "dynamic_config" : 0, "generated_by" : "Dist::Zilla version 6.032, CPAN::Meta::Converter version 2.150010", "keywords" : [ "environment", "variable", "dotenv" ], "license" : [ "perl_5" ], "meta-spec" : { "url" : "http://search.cpan.org/perldoc?CPAN::Meta::Spec", "version" : 2 }, "name" : "Env-Dot", "prereqs" : { "configure" : { "requires" : { "ExtUtils::MakeMaker" : "0", "perl" : "5.010" } }, "develop" : { "requires" : { "Pod::Coverage::TrustPod" : "0", "Pod::Wordlist" : "0", "Test::CPAN::Changes" : "0.19", "Test::CPAN::Meta" : "0", "Test::EOL" : "0", "Test::Kwalitee" : "1.21", "Test::More" : "0.96", "Test::Perl::Critic" : "0", "Test::Pod" : "1.41", "Test::Pod::Coverage" : "1.08", "Test::Pod::LinkCheck" : "0", "Test::Portability::Files" : "0", "Test::Spelling" : "0.12", "Test::Vars" : "0", "Test::Version" : "1" }, "suggests" : { "App::RewriteVersion" : "1.000", "Dist::Zilla::app::Command::podpreview" : "0.004" } }, "runtime" : { "requires" : { "Carp" : "0", "Cwd" : "0", "English" : "0", "Exporter" : "0", "File::Spec" : "0", "Getopt::Long" : "0", "IO::File" : "0", "Pod::Usage" : "0", "constant" : "0", "open" : "0", "perl" : "5.010", "strict" : "0", "warnings" : "0" } }, "test" : { "requires" : { "File::Basename" : "0", "File::Path" : "0", "File::Temp" : "0", "FileHandle" : "0", "FindBin" : "0", "Test2::Require" : "0", "Test2::V0" : "0", "Test::Script" : "1.28", "base" : "0", "lib" : "0", "perl" : "5.010" } } }, "provides" : { "Env::Dot" : { "file" : "lib/Env/Dot.pm", "version" : "0.018" }, "Env::Dot::Functions" : { "file" : "lib/Env/Dot/Functions.pm", "version" : "0.018" }, "Env::Dot::ScriptFunctions" : { "file" : "lib/Env/Dot/ScriptFunctions.pm", "version" : "0.018" } }, "release_status" : "stable", "resources" : { "bugtracker" : { "mailto" : "bug-Env-Dot@rt.cpan.org", "web" : "https://rt.cpan.org/Public/Dist/Display.html?Name=Env-Dot" }, "homepage" : "https://metacpan.org/release/Env-Dot", "repository" : { "type" : "git", "url" : "git://github.com/mikkoi/env-dot.git", "web" : "https://github.com/mikkoi/env-dot" } }, "version" : "0.018", "x_contributors" : [ "David Kaufman ", "Twata " ], "x_generated_by_perl" : "v5.34.1", "x_serialization_backend" : "Cpanel::JSON::XS version 4.28", "x_spdx_expression" : "Artistic-1.0-Perl OR GPL-1.0-or-later" } SECURITY.md100644001750001750 66314716455424 14602 0ustar00mikkoimikkoi000000000000Env-Dot-0.018# Security Policy If you discover a security issue, please bring it to our attention right away! ## Reporting a Vulnerability Please **DO NOT** file a public issue to report a security vulberability, instead send your report privately to **mikkoi@cpan.org**. This will help ensure that any vulnerabilities that are found can be [disclosed responsibly](https://en.wikipedia.org/wiki/Responsible_disclosure) to any affected parties. Makefile.PL100644001750001750 357114716455424 15004 0ustar00mikkoimikkoi000000000000Env-Dot-0.018# This file was automatically generated by Dist::Zilla::Plugin::MakeMaker v6.032. use strict; use warnings; use 5.010; use ExtUtils::MakeMaker; my %WriteMakefileArgs = ( "ABSTRACT" => "Read environment variables from .env file", "AUTHOR" => "Mikko Koivunalho ", "CONFIGURE_REQUIRES" => { "ExtUtils::MakeMaker" => 0 }, "DISTNAME" => "Env-Dot", "EXE_FILES" => [ "script/envdot" ], "LICENSE" => "perl", "MIN_PERL_VERSION" => "5.010", "NAME" => "Env::Dot", "PREREQ_PM" => { "Carp" => 0, "Cwd" => 0, "English" => 0, "Exporter" => 0, "File::Spec" => 0, "Getopt::Long" => 0, "IO::File" => 0, "Pod::Usage" => 0, "constant" => 0, "open" => 0, "strict" => 0, "warnings" => 0 }, "TEST_REQUIRES" => { "File::Basename" => 0, "File::Path" => 0, "File::Temp" => 0, "FileHandle" => 0, "FindBin" => 0, "Test2::Require" => 0, "Test2::V0" => 0, "Test::Script" => "1.28", "base" => 0, "lib" => 0 }, "VERSION" => "0.018", "test" => { "TESTS" => "t/*.t t/file-read-order/*.t" } ); my %FallbackPrereqs = ( "Carp" => 0, "Cwd" => 0, "English" => 0, "Exporter" => 0, "File::Basename" => 0, "File::Path" => 0, "File::Spec" => 0, "File::Temp" => 0, "FileHandle" => 0, "FindBin" => 0, "Getopt::Long" => 0, "IO::File" => 0, "Pod::Usage" => 0, "Test2::Require" => 0, "Test2::V0" => 0, "Test::Script" => "1.28", "base" => 0, "constant" => 0, "lib" => 0, "open" => 0, "strict" => 0, "warnings" => 0 ); unless ( eval { ExtUtils::MakeMaker->VERSION(6.63_03) } ) { delete $WriteMakefileArgs{TEST_REQUIRES}; delete $WriteMakefileArgs{BUILD_REQUIRES}; $WriteMakefileArgs{PREREQ_PM} = \%FallbackPrereqs; } delete $WriteMakefileArgs{CONFIGURE_REQUIRES} unless eval { ExtUtils::MakeMaker->VERSION(6.52) }; WriteMakefile(%WriteMakefileArgs); LICENSE-GPL-3100644001750001750 12561514716455424 14663 0ustar00mikkoimikkoi000000000000Env-Dot-0.018 GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright (C) 2007 Free Software Foundation, Inc. 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The terms of this License will continue to apply to the part which is the covered work, but the special requirements of the GNU Affero General Public License, section 13, concerning interaction through a network will apply to the combination as such. 14. Revised Versions of this License. The Free Software Foundation may publish revised and/or new versions of the GNU General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies that a certain numbered version of the GNU General Public License "or any later version" applies to it, you have the option of following the terms and conditions either of that numbered version or of any later version published by the Free Software Foundation. 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Copyright (C) This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . Also add information on how to contact you by electronic and paper mail. If the program does terminal interaction, make it output a short notice like this when it starts in an interactive mode: Copyright (C) This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, your program's commands might be different; for a GUI interface, you would use an "about box". You should also get your employer (if you work as a programmer) or school, if any, to sign a "copyright disclaimer" for the program, if necessary. For more information on this, and how to apply and follow the GNU GPL, see . The GNU General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. But first, please read . --- The Artistic License 2.0 --- This software is Copyright (c) 2023 by Mikko Koivunalho. The Artistic License 2.0 Copyright (c) 2000-2006, The Perl Foundation. Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble This license establishes the terms under which a given free software Package may be copied, modified, distributed, and/or redistributed. The intent is that the Copyright Holder maintains some artistic control over the development of that Package while still keeping the Package available as open source and free software. You are always permitted to make arrangements wholly outside of this license directly with the Copyright Holder of a given Package. If the terms of this license do not permit the full use that you propose to make of the Package, you should contact the Copyright Holder and seek a different licensing arrangement. Definitions "Copyright Holder" means the individual(s) or organization(s) named in the copyright notice for the entire Package. 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The terms of this license apply to the use and Distribution of the Standard or Modified Versions as included in the aggregation. (8) You are permitted to link Modified and Standard Versions with other works, to embed the Package in a larger work of your own, or to build stand-alone binary or bytecode versions of applications that include the Package, and Distribute the result without restriction, provided the result does not expose a direct interface to the Package. Items That are Not Considered Part of a Modified Version (9) Works (including, but not limited to, modules and scripts) that merely extend or make use of the Package, do not, by themselves, cause the Package to be a Modified Version. In addition, such works are not considered parts of the Package itself, and are not subject to the terms of this license. General Provisions (10) Any use, modification, and distribution of the Standard or Modified Versions is governed by this Artistic License. By using, modifying or distributing the Package, you accept this license. Do not use, modify, or distribute the Package, if you do not accept this license. (11) If your Modified Version has been derived from a Modified Version made by someone other than you, you are nevertheless required to ensure that your Modified Version complies with the requirements of this license. (12) This license does not grant you the right to use any trademark, service mark, tradename, or logo of the Copyright Holder. (13) This license includes the non-exclusive, worldwide, free-of-charge patent license to make, have made, use, offer to sell, sell, import and otherwise transfer the Package with respect to any patent claims licensable by the Copyright Holder that are necessarily infringed by the Package. 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UNLESS REQUIRED BY LAW, NO COPYRIGHT HOLDER OR CONTRIBUTOR WILL BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING IN ANY WAY OUT OF THE USE OF THE PACKAGE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. script000755001750001750 014716455424 14170 5ustar00mikkoimikkoi000000000000Env-Dot-0.018envdot100755001750001750 1526414716455424 15605 0ustar00mikkoimikkoi000000000000Env-Dot-0.018/script#!/usr/bin/env perl ## no critic (ControlStructures::ProhibitPostfixControls) ## no critic (ValuesAndExpressions::ProhibitConstantPragma) use strict; use warnings; use open ':std', IO => ':encoding(UTF-8)'; # ABSTRACT: Read .env file and turn its content into environment variables for different shells. # PODNAME: envdot our $VERSION = '0.018'; use English qw( -no_match_vars ); # Avoids regex performance penalty in perl 5.18 and earlier use Getopt::Long qw( :config auto_version auto_help ); use Carp; use Errno; use Pod::Usage; use Env::Dot::Functions qw(:all); use Env::Dot::ScriptFunctions qw( convert_variables_into_commands ); local $OUTPUT_AUTOFLUSH = 1; use constant { DEFAULT_OPTION_DOTENV_FILENAME => '.env', DEFAULT_OPTION_SHELL => q{sh}, DEFAULT_OPTION_READ_FROM_STDIN => 0, EXIT_SUCCESS => 0, EXIT_ERROR_NO_FILE => ( exists &Errno::ENOENT ? Errno::ENOENT : 255 ), EXIT_ERROR_OTHER_ERROR => ( exists &Errno::EINVAL ? Errno::EINVAL : 255 ), }; my %SHELL_ALTERNATIVES = ( sh => 'sh', bash => 'sh', dash => 'sh', ksh => 'sh', csh => 'csh', tcsh => 'csh', fish => 'fish', ); my $man = 0; my $export = 1; my $shell = $SHELL_ALTERNATIVES{ $ENV{SHELL} } // DEFAULT_OPTION_SHELL; my $dotenv_filepath = DEFAULT_OPTION_DOTENV_FILENAME; my $read_from_stdin = DEFAULT_OPTION_READ_FROM_STDIN; GetOptions( 'man' => \$man, 'export!' => \$export, 'shell|s=s' => \$shell, 'dotenv|e=s' => \$dotenv_filepath, '' => \$read_from_stdin, ## no critic (ValuesAndExpressions::ProhibitEmptyQuotes) ) or pod2usage(2); pod2usage( -exitval => 0, -verbose => 2 ) if $man; sub main { my $var_name = get_envdot_filepaths_var_name(); my @dotenv_filepaths; if ( exists $ENV{$var_name} ) { @dotenv_filepaths = interpret_dotenv_filepath_var( $ENV{$var_name} ); } elsif ($read_from_stdin) { croak 'Error: Option not implemented'; } else { if ( !-f $dotenv_filepath ) { print {*STDERR} "Error: File not found: '$dotenv_filepath'\n" or croak 'Cannot print error message'; return EXIT_ERROR_NO_FILE; } @dotenv_filepaths = ($dotenv_filepath); # The CLI parameter } my @vars; foreach my $dotenv_filepath ( reverse @dotenv_filepaths ) { local $EVAL_ERROR = undef; my @these_vars; eval { @these_vars = get_dotenv_vars($dotenv_filepath); 1; } or do { my $e = $EVAL_ERROR; my ( $err, $l, $fp ) = extract_error_msg($e); print {*STDERR} 'Error: ' . $err . ( $l ? qq{ line $l} : q{} ) . ( $fp ? qq{ file '$fp'} : q{} ) . "\n" or croak 'Cannot print error message'; return EXIT_ERROR_OTHER_ERROR; }; push @vars, @these_vars; } $_->{'opts'}->{'export'} = $export foreach (@vars); print {*STDOUT} convert_variables_into_commands( $shell, @vars ) or croak 'Cannot print variables to STDOUT'; return EXIT_SUCCESS; } exit main(@ARGV); __END__ =pod =encoding UTF-8 =head1 NAME envdot - Read .env file and turn its content into environment variables for different shells. =head1 VERSION version 0.018 =head1 SYNOPSIS envdot [options] eval `envdot` Options: --help --man --version --export --no-export --shell -s --dotenv -e =head2 CLI interface without dependencies The F command is also available as a self contained executable. You can download it and run it as it is without additional installation of CPAN packages. Of course, you still need Perl, but Perl comes with any normal Linux installation. This can be convenient if you want to, for instance, include F in a docker container build. curl -LSs -o envdot https://raw.githubusercontent.com/mikkoi/env-dot/main/envdot.self-contained chmod +x ./envdot =head1 DESCRIPTION B reads your F<.env> file and converts it into environment variable commands suitable for different shells (shell families): B, B and B. F<.env> files can be written in different flavors. B supports the often used B compatible flavor and the B flavor which are not compatible with each other. If you have several F<.env> files, you can read them in at one go with the help of the environment variable B. Separate the full paths with 'B<:>' character. Env::Dot will load the files in the B, starting from the last. This is the same ordering as used in B variable: the first overrules the following ones, that is, when reading from the last path to the first path, if same variable is present in more than one file, the later one replaces the one already read. If you have set the variable ENVDOT_FILEPATHS, then B will use that. Otherwise, it uses the command line parameter. If no parameter, then default value is used. Default is the file F<.env> in the current directory. =head1 NAME envdot - Read .env file and turn its content into environment variables for different shells. =head1 OPTIONS =over 8 =item B<--help> Print a brief help message and exits. =item B<--man> Prints the manual page and exits. =item B<--version> Prints the version and exits. =item B<--export>, B<--no-export> Write commands to set variables for local shell or for exporting them. You usually want to export the variables to all subsequent programs and subshells, i.e. make them into I. Default: export =item B<-s>, B<--shell> Which shell (family) are you using? Supported: sh, csh, fish. Default: sh =item B<-e>, B<--dotenv> Path to F<.env> file. Default: current directory F<.env> =back =head1 EXAMPLES eval `envdot --no-export --shell csh` eval `envdot --dotenv subdir/.env` ENVDOT_FILEPATHS='../.env:subdir/.env:.env' eval `envdot` =head1 DEPENDENCIES No external dependencies outside Perl's standard distribution. =head1 SEE ALSO L will verify that you certainly have those environmental variables you need. It also has an executable which can, for example, be used to perform the check in the beginning of a B container run. L is another package which implements functionality to use F<.env> files in Perl. L is a project to provide dotenv for shells with support for POSIX-compliant and multiple .env file syntax. =head1 AUTHOR Mikko Koivunalho =head1 COPYRIGHT AND LICENSE This software is copyright (c) 2023 by Mikko Koivunalho. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself. =cut Env000755001750001750 014716455424 14162 5ustar00mikkoimikkoi000000000000Env-Dot-0.018/libDot.pm100644001750001750 2117714716455424 15436 0ustar00mikkoimikkoi000000000000Env-Dot-0.018/lib/Env## no critic (ValuesAndExpressions::ProhibitConstantPragma) package Env::Dot; use strict; use warnings; # We define our own import routine because # this is the point (when `use Env::Dot` is called) # when we do our magic. { no warnings 'redefine'; ## no critic [TestingAndDebugging::ProhibitNoWarnings] sub import { load_vars(); return; } } use English qw( -no_match_vars ); # Avoids regex performance penalty in perl 5.18 and earlier use Carp; # ABSTRACT: Read environment variables from .env file our $VERSION = '0.018'; use Env::Dot::Functions qw( get_dotenv_vars interpret_dotenv_filepath_var get_envdot_filepaths_var_name extract_error_msg create_error_msg ); use constant { OPTION_FILE_TYPE => q{file:type}, OPTION_FILE_TYPE_PLAIN => q{plain}, OPTION_FILE_TYPE_SHELL => q{shell}, DEFAULT_OPTION_FILE_TYPE => q{shell}, DEFAULT_ENVDOT_FILEPATHS => q{.env}, INDENT => q{ }, }; sub load_vars { my @dotenv_filepaths; if ( exists $ENV{ get_envdot_filepaths_var_name() } ) { @dotenv_filepaths = interpret_dotenv_filepath_var( $ENV{ get_envdot_filepaths_var_name() } ); } else { if ( -f DEFAULT_ENVDOT_FILEPATHS ) { @dotenv_filepaths = (DEFAULT_ENVDOT_FILEPATHS); # The CLI parameter } } my @vars; eval { @vars = get_dotenv_vars(@dotenv_filepaths); 1; } or do { my $e = $EVAL_ERROR; my ( $err, $l, $fp ) = extract_error_msg($e); croak 'Error: ' . $err . ( $l ? qq{ line $l} : q{} ) . ( $fp ? qq{ file '$fp'} : q{} ); }; my %new_env; # Populate new env with the dotenv variables. foreach my $var (@vars) { $new_env{ $var->{'name'} } = $var->{'value'}; } foreach my $var_name ( sort keys %ENV ) { $new_env{$var_name} = $ENV{$var_name}; } # We need to replace the current %ENV, not change individual values. ## no critic [Variables::RequireLocalizedPunctuationVars] %ENV = %new_env; return \%ENV; } 1; __END__ =pod =encoding UTF-8 =head1 NAME Env::Dot - Read environment variables from .env file =head1 VERSION version 0.018 =head1 SYNOPSIS use Env::Dot; print $ENV{'VAR_DEFINED_IN_DOTENV_FILE'}; =head1 DESCRIPTION More flexibility in how you manage and use your F<.env> file. B A dotenv variable (variable from a file) does not overwrite an existing environment variable. This is by design because a dotenv file is to augment the environment, not to replace it. This means that you can override a variable in `.env` file by creating its counterpart in the environment. For instance: unset VAR echo "VAR='Good value'" >> .env perl -e 'use Env::Dot; print "VAR:$ENV{VAR}\n";' # VAR:Good value VAR='Better value'; export VAR perl -e 'use Env::Dot; print "VAR:$ENV{VAR}\n";' # VAR:Better value =head2 Features =over 8 =item If no B<.env> file is present, then do nothing By default, Env::Dot will do nothing if there is no B<.env> file. You can also configure Env::Dot to emit an alarm or break execution, if you want. =item Specify other dotenv files with path If your B<.env> file is located in another path, not the current working directory, you can use the environment variable B to tell where your dotenv file is located. You can specify several file paths; just separate them by B<:>. Env::Dot will load the files in the B, starting from the last. This is the same ordering as used in B variable: the first overrules the following ones, that is, when reading from the last path to the first path, if same variable is present in more than one file, the later one replaces the one already read. Attn. If you are using Windows, separate the paths by <;>! For example, if you have the following directory structure: project-root | .env + - sub-project | .env and you specify B, then the variables in file B will get replaced by the more specific variables in B. In Windows, this would be B N.B. The ordering has changed in version 0.0.9. =item Support different types of .env files Unix Shell I command compatible dotenv files use double or single quotation marks (B<"> or B<'>) to define a variable which has spaces. But, for instance, Docker compatible F<.env> files do not use quotation marks. The variable's value begins with B<=> sign and ends with linefeed. You can specify in the dotenv file itself - by using meta commands - which type of file it is. =item Use executable B to bring the variables into your shell The executable is distributed together with Env::Dot package. It is in the directory I