diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..c43a48e --- /dev/null +++ b/.gitignore @@ -0,0 +1,8 @@ +/blib/ +/src/*.o +/src/Makefile +/.panda-work +/resources/*.so +/resources/*.dylib +.precomp/ +/tarballs-* diff --git a/.travis.yml b/.travis.yml new file mode 100644 index 0000000..e74fe5e --- /dev/null +++ b/.travis.yml @@ -0,0 +1,12 @@ +os: + - linux + - osx +language: perl6 +perl6: + - latest +install: + - rakudobrew build zef + - zef install --deps-only --/test . +script: + - PERL6LIB=$PWD/lib prove -e perl6 -vr t/ +sudo: false diff --git a/Changes b/Changes new file mode 100644 index 0000000..9e7d4c6 --- /dev/null +++ b/Changes @@ -0,0 +1,4 @@ +Revision history for tarballs + +{{$NEXT}} + - Initial version diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..f53fe6e --- /dev/null +++ b/LICENSE @@ -0,0 +1,201 @@ + 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. 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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. If you institute patent litigation +(including a cross-claim or counterclaim) against any party alleging +that the Package constitutes direct or contributory patent +infringement, then this Artistic License to you shall terminate on the +date that such litigation is filed. + +(14) Disclaimer of Warranty: +THE PACKAGE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS +IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES. THE IMPLIED +WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR +NON-INFRINGEMENT ARE DISCLAIMED TO THE EXTENT PERMITTED BY YOUR LOCAL +LAW. 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. diff --git a/META6.json b/META6.json new file mode 100644 index 0000000..f582140 --- /dev/null +++ b/META6.json @@ -0,0 +1,22 @@ +{ + "authors" : [ + "chee" + ], + "build-depends" : [ ], + "depends" : [ + "OpenSSL::CryptTools", + "cro" + ], + "description" : "taking tarballs in the snooter", + "license" : "Artistic-2.0", + "name" : "tarballs", + "perl" : "6.c", + "provides" : { + "tarballs" : "bin/tarballs" + }, + "resources" : [ ], + "source-url" : "", + "tags" : [ ], + "test-depends" : [ ], + "version" : "0.0.1" +} diff --git a/README.md b/README.md new file mode 100644 index 0000000..b17d459 --- /dev/null +++ b/README.md @@ -0,0 +1,18 @@ +# tarballs + +taking tarballs up the snooter + +```sh +# required environment variables +$ export tarballs_iv=$128_bit_secret +$ export tarballs_key=$256_bit_secret + +# generate a pathword +$ tarballs encrypt "chee/application" + +# decrypt a pathword +$ tarballs decrypt "1626461d0451162y2u1c1x686u553316" + +# start server +$ tarballs serve --extract-root /www/snoot.club/snoots --port 55433 +``` diff --git a/bin/tarballs b/bin/tarballs new file mode 100755 index 0000000..8a2c853 --- /dev/null +++ b/bin/tarballs @@ -0,0 +1,96 @@ +#!/usr/bin/env perl6 +use OpenSSL::CryptTools; +my $iv = %*ENV; +my $key = %*ENV; + +die ｢you gotta pass tarballs_iv and tarballs_key as env vars｣ + unless $iv and $key; + +$iv .= encode; +$key .= encode; + +my &pad = { + .chars == 1 + ?? "0$_" + !! $_ +} + +sub encrypt-path ($path) { + @(encrypt($path.encode, :aes256, :$iv, :$key)) + .hyper.map({pad(.base(36))}) + .join(｢｣) + .lc; +} + +sub decrypt-pathword ($pathword) { + my $buf = Buf.new; + my @ints = $pathword + .comb(2) + .map({.parse-base(36)}); + for @ints { + $buf.write-uint8($buf.bytes, $_); + }; + return decrypt($buf, :aes256, :$iv, :$key).decode; +} + +multi extract (｢x-gzip｣, Blob $tarball, Str $path) { + my $tar = Proc::Async.new: :w, ｢tar｣, ｢xzv｣, "-C", $path; + $tar.start; + $tar.write($tarball); +} + +multi extract (｢zip｣, Blob $ball, Str $path) { + my $zip = Proc::Async.new: :w, ｢unzip｣, "-d", $path; + $zip.start; + $zip.write($ball); +} + + +multi MAIN (｢encrypt｣, $path) { + say encrypt-path($path); +} + +multi MAIN (｢decrypt｣, $pathword) { + say decrypt-pathword($pathword); +} + +multi MAIN (｢serve｣, Str :$extract-root = $*CWD.Str, Int :$port = 7440) { + use Cro::HTTP::Server; + use Cro::HTTP::Router; + my $application := route { + get -> { + content ｢text/html｣, q:to/index.html/ + + + +
+ + + +
+ index.html + } + post -> { + request-body -> (:$pathword, :$ball, *%rest) { + my $path = "{$extract-root}/{decrypt-pathword($pathword.Str)}"; + my $filename = $ball.filename; + try extract($ball.content-type.subtype, $ball.body-blob, $path); + content ｢text/plain｣, ｢thanks｣; + } + } + } + my $port := 2314; + my $host := ｢localhost｣; + my Cro::Service \service := Cro::HTTP::Server.new( + :host($host), + :port($port), + :$application + ); + + service.start; + + react whenever signal(SIGINT) { + service.stop; + exit; + } +} diff --git a/dist.ini b/dist.ini new file mode 100644 index 0000000..9d84267 --- /dev/null +++ b/dist.ini @@ -0,0 +1,8 @@ +name = tarballs + +[ReadmeFromPod] +; enable = false +filename = lib/tarballs.pm6 + +[PruneFiles] +; match = ^ 'xt/'