diff options
| -rw-r--r-- | SBO-Lib/lib/SBO/Lib.pm | 14 | ||||
| -rw-r--r-- | t/SBO/Lib.pm | 668 | ||||
| -rw-r--r-- | t/SBO/Lib.pm~ | 643 | ||||
| -rwxr-xr-x | t/do_tests.sh | 4 | ||||
| -rwxr-xr-x | t/prep.pl | 46 | ||||
| -rwxr-xr-x | t/test.t | 95 |
6 files changed, 1463 insertions, 7 deletions
diff --git a/SBO-Lib/lib/SBO/Lib.pm b/SBO-Lib/lib/SBO/Lib.pm index bd00c9a..3f75d80 100644 --- a/SBO-Lib/lib/SBO/Lib.pm +++ b/SBO-Lib/lib/SBO/Lib.pm @@ -111,7 +111,7 @@ sub show_version () { } # %supported maps what's in /etc/slackware-version to what's at SBo -sub get_slack_version { +sub get_slack_version () { my %supported = ( '13.37.0' => '13.37', '14.0' => '13.37', @@ -183,7 +183,7 @@ sub slackbuilds_or_fetch () { sub get_installed_sbos () { my @installed; # $1 == name, $2 == version - my $regex =~ qr#/([^/]+)-([^-]+)-[^-]+-[^-]+$#; + my $regex = qr#/([^/]+)-([^-]+)-[^-]+-[^-]+$#; for my $path (</var/log/packages/*_SBo>) { my ($name, $version) = ($path =~ $regex)[0,1]; push @installed, {name => $name, version => $version}; @@ -245,7 +245,7 @@ sub get_from_info (%) { # find the version in the tree for a given sbo (provided a location) sub get_sbo_version ($) { - exists $_[1] or script_error 'get_sbo_version requires two arguments.'; + exists $_[0] or script_error 'get_sbo_version requires an arguments'; my $version = get_from_info (LOCATION => shift, GET => 'VERSION'); return $$version[0] ? $$version[0] : 0; } @@ -391,12 +391,12 @@ sub get_symlink_from_filename ($$) { -f $_[0] or script_error 'get_symlink_from_filename first argument is not a file'; my ($filename, $location) = @_; - return "$location/". ($filename =~ qr#/([^/]+)$#[0]; + return "$location/". ($filename =~ qr#/([^/]+)$#)[0]; } # determine whether or not a given sbo is 32-bit only sub check_x32 ($) { - exists $_[1] or script_error 'check_x32 requires two arguments.'; + exists $_[0] or script_error 'check_x32 requires an argument.'; my $dl = get_from_info (LOCATION => shift, GET => 'DOWNLOAD_x86_64'); return $$dl[0] =~ /UN(SUPPOR|TES)TED/ ? 1 : 0; } @@ -418,7 +418,7 @@ sub rewrite_slackbuild ($$%) { my $makepkg_regex = qr/makepkg/; my $libdir_regex = qr/^\s*LIBDIRSUFFIX="64"\s*$/; my $make_regex = qr/^\s*make(| \Q||\E exit 1)$/; - my $arch_out_regex = qr/\$VERSION-\$ARCH-\$BUILD/; + my $arch_regex = qr/\$VERSION-\$ARCH-\$BUILD/; # tie the slackbuilds, because this is the easiest way to handle this. tie my @sb_file, 'Tie::File', $slackbuild; for my $line (@sb_file) { @@ -669,7 +669,7 @@ sub make_distclean (%) { make_clean $sbo, $args{SRC}, $args{VERSION}; say "Distcleaning for $sbo-$version..."; # remove any distfiles for this particular SBo - my %downloads = get_sbo_downloads (LOCATION = $args{LOCATION}); + my %downloads = get_sbo_downloads (LOCATION => $args{LOCATION}); for my $key (keys %downloads) { my $filename = get_filename_from_link $key; unlink $filename if -f $filename; diff --git a/t/SBO/Lib.pm b/t/SBO/Lib.pm new file mode 100644 index 0000000..398e6a3 --- /dev/null +++ b/t/SBO/Lib.pm @@ -0,0 +1,668 @@ +#!/usr/bin/env perl +# +# vim: set ts=4:noet +# +# Lib.pm +# shared functions for the sbo_ scripts. +# +# author: Jacob Pipkin <j@dawnrazor.net> +# date: Setting Orange, the 37th day of Discord in the YOLD 3178 +# license: WTFPL <http://sam.zoy.org/wtfpl/COPYING> + +use 5.16.0; +use warnings FATAL => 'all'; +use strict; + +package SBO::Lib 1.0; +my $version = "1.0"; + +require Exporter; +our @ISA = qw(Exporter); +our @EXPORT = qw(get_slack_version chk_slackbuilds_txt check_home rsync_sbo_tree get_sbo_from_loc get_sbo_version get_download_info get_arch get_sbo_downloads get_filename_from_link compute_md5sum compare_md5s verify_distfile get_distfile get_symlink_from_filename check_x32 check_multilib rewrite_slackbuild revert_slackbuild check_distfiles create_symlinks grok_temp_file get_src_dir get_pkg_name perform_sbo do_convertpkg + script_error + open_fh + open_read + show_version + slackbuilds_or_fetch + fetch_tree + update_tree + get_installed_sbos + get_available_updates + do_slackbuild + make_clean + make_distclean + do_upgradepkg + get_sbo_location + get_from_info + get_tmp_fn +); + +#$< == 0 or die "This script requires root privileges.\n"; + +use Tie::File; +use Sort::Versions; +use Digest::MD5; +use File::Copy; +use File::Path qw(make_path remove_tree); +use Fcntl; +use File::Find; +use File::Temp qw(tempdir tempfile); +use Data::Dumper; +use Fcntl qw(F_SETFD F_GETFD); + +our $tempdir = tempdir (CLEANUP => 1); + +# subroutine for throwing internal script errors +sub script_error (;$) { + exists $_[0] ? die "A fatal script error has occured:\n$_[0]\nExiting.\n" + : die "A fatal script error has occured. Exiting.\n"; +} + +# sub for opening files, second arg is like '<','>', etc +sub open_fh ($$) { + exists $_[1] or script_error 'open_fh requires two arguments'; + -f $_[0] or script_error 'open_fh first argument not a file'; + my ($file, $op) = @_; + open my $fh, $op, $file or die "Unable to open $file.\n"; + return $fh; +} + +sub open_read ($) { + return open_fh shift, '<'; +} + +# pull in configuration, set sane defaults, etc. +our $conf_dir = '/etc/sbotools'; +our $conf_file = "$conf_dir/sbotools.conf"; +our %config = ( + NOCLEAN => 'FALSE', + DISTCLEAN => 'FALSE', + JOBS => 'FALSE', + PKG_DIR => 'FALSE', + SBO_HOME => 'FALSE', +); + +# if the conf file exists, pull all the $key=$value pairs into a hash +my %conf_values; +if (-f $conf_file) { + my $fh = open_read $conf_file; + my $text = do {local $/; <$fh>}; + %conf_values = $text =~ /^(\w+)=(.*)$/mg; + close $fh; +} + +for my $key (keys %config) { + $config{$key} = $conf_values{$key} if exists $conf_values{$key}; +} +$config{JOBS} = 'FALSE' unless $config{JOBS} =~ /^\d+$/; +$config{SBO_HOME} = '/usr/sbo' if $config{SBO_HOME} eq 'FALSE'; + +# some stuff we'll need later. +my $distfiles = "$config{SBO_HOME}/distfiles"; +my $slackbuilds_txt = "$config{SBO_HOME}/SLACKBUILDS.TXT"; +my $name_regex = '\ASLACKBUILD\s+NAME:\s+'; + +sub show_version () { + say "sbotools version $version"; + say 'licensed under the WTFPL'; + say '<http://sam.zoy.org/wtfpl/COPYING>'; +} + +# %supported maps what's in /etc/slackware-version to what's at SBo +# which is now not needed since this version drops support < 14.0 +# but it's already future-proofed, so leave it. +sub get_slack_version () { + my %supported = ('14.0' => '14.0'); + my $fh = open_read '/etc/slackware-version'; + chomp (my $line = <$fh>); + close $fh; + my $version = ($line =~ /\s+(\d+[^\s]+)$/)[0]; + die "Unsupported Slackware version: $version\n" + unless $version ~~ %supported; + return $supported{$version}; +} + +# does the SLACKBUILDS.TXT file exist in the sbo tree? +sub chk_slackbuilds_txt () { + return -f $slackbuilds_txt ? 1 : 0; +} + +# check for the validity of new $config{SBO_HOME} +sub check_home () { + my $sbo_home = $config{SBO_HOME}; + if (-d $sbo_home) { + opendir (my $home_handle, $sbo_home); + FIRST: while (readdir $home_handle) { + next FIRST if /^\.[\.]{0,1}$/; + die "$sbo_home exists and is not empty. Exiting.\n"; + } + } else { + make_path ($sbo_home) or die "Unable to create $sbo_home.\n"; + } +} + +# rsync the sbo tree from slackbuilds.org to $config{SBO_HOME} +sub rsync_sbo_tree () { + my $slk_version = get_slack_version; + my @arg = ('rsync', '-a', '--exclude=*.tar.gz', '--exclude=*.tar.gz.asc'); + push @arg, "rsync://slackbuilds.org/slackbuilds/$slk_version/*"; + my $out = system @arg, $config{SBO_HOME}; + say 'Finished.' and return $out; +} + +# wrappers for differing checks and output +sub fetch_tree () { + check_home; + say 'Pulling SlackBuilds tree...'; + rsync_sbo_tree, return $?; +} + +sub update_tree () { + fetch_tree, return unless chk_slackbuilds_txt; + say 'Updating SlackBuilds tree...'; + rsync_sbo_tree, return $?; +} + +# if the SLACKBUILDS.TXT is not in $config{SBO_HOME}, we assume the tree has +# not been populated there; prompt the user to automagickally pull the tree. +sub slackbuilds_or_fetch () { + unless (chk_slackbuilds_txt) { + say 'It looks like you haven\'t run "sbosnap fetch" yet.'; + print 'Would you like me to do this now? [y] '; + <STDIN> =~ /^[Yy\n]/ ? fetch_tree : + die "Please run \"sbosnap fetch\"\n"; + } + return 1; +} + +# pull an array of hashes, each hash containing the name and version of an sbo +# currently installed. +sub get_installed_sbos () { + my @installed; + # $1 == name, $2 == version + my $regex = qr#/([^/]+)-([^-]+)-[^-]+-[^-]+$#; + for my $path (</var/log/packages/*_SBo>) { + my ($name, $version) = ($path =~ $regex)[0,1]; + push @installed, {name => $name, version => $version}; + } + return \@installed; +} + +# search the SLACKBUILDS.TXT for a given sbo's directory +sub get_sbo_location ($) { + exists $_[0] or script_error 'get_sbo_location requires an argument.'; + my $sbo = shift; + my $regex = qr#LOCATION:\s+\.(/[^/]+/$sbo)$#; + my $fh = open_read $slackbuilds_txt; + while (my $line = <$fh>) { + if (my $loc = ($line =~ $regex)[0]) { + return "$config{SBO_HOME}$loc"; + } + } + return; +} + +# pull the sbo name from a $location: $config{SBO_HOME}/system/wine, etc. +sub get_sbo_from_loc ($) { + exists $_[0] or script_error 'get_sbo_from_loc requires an argument.'; + return (shift =~ qr#/([^/]+)$#)[0]; +} + +# pull piece(s) of data, GET, from the $sbo.info file under LOCATION. +sub get_from_info (%) { + my %args = ( + LOCATION => '', + GET => '', + @_ + ); + unless ($args{LOCATION} && $args{GET}) { + script_error 'get_from_info requires LOCATION and GET.'; + } + state $vars = {PRGNAM => ['']}; + my $sbo = get_sbo_from_loc $args{LOCATION}; + return $$vars{$args{GET}} if $$vars{PRGNAM}[0] eq $sbo; + # if we're here, we haven't read in the .info file yet. + my $fh = open_read "$args{LOCATION}/$sbo.info"; + # suck it all in, clean it all up, stuff it all in $vars. + my $contents = do {local $/; <$fh>}; + $contents =~ s/("|\\\n)//g; + $vars = {$contents =~ /^(\w+)=(.*)$/mg}; + # fill the hash with array refs - even for single values, + # since consistency here is a lot easier than sorting it out later + for my $key (keys %$vars) { + if ($$vars{$key} =~ /\s/) { + my @array = split ' ', $$vars{$key}; + $$vars{$key} = \@array; + } else { + $$vars{$key} = [$$vars{$key}]; + } + } + return exists $$vars{$args{GET}} ? $$vars{$args{GET}} : 0; +} + +# find the version in the tree for a given sbo (provided a location) +sub get_sbo_version ($) { + exists $_[0] or script_error 'get_sbo_version requires an argument.'; + my $version = get_from_info (LOCATION => shift, GET => 'VERSION'); + return $$version[0] ? $$version[0] : 0; +} + +# for each installed sbo, find out whether or not the version in the tree is +# newer, and compile an array of hashes containing those which are +sub get_available_updates () { + my @updates; + my $pkg_list = get_installed_sbos; + FIRST: for my $key (keys @$pkg_list) { + my $location = get_sbo_location $$pkg_list[$key]{name}; + # if we can't find a location, assume invalid and skip + next FIRST unless defined $location; + my $version = get_sbo_version $location; + if (versioncmp ($version, $$pkg_list[$key]{version}) == 1) { + push @updates, { + name => $$pkg_list[$key]{name}, + installed => $$pkg_list[$key]{version}, + update => $version + }; + } + } + return \@updates; +} + +# get downloads and md5sums from an sbo's .info file, first +# checking for x86_64-specific info if we are told to +sub get_download_info (%) { + my %args = ( + LOCATION => 0, + X64 => 1, + @_ + ); + $args{LOCATION} or script_error 'get_download_info requires LOCATION.'; + my ($get, $downs, $md5s, %return); + $get = ($args{X64} ? 'DOWNLOAD_x86_64' : 'DOWNLOAD'); + $downs = get_from_info (LOCATION => $args{LOCATION}, GET => $get); + # did we get nothing back, or UNSUPPORTED/UNTESTED? + if ($args{X64}) { + my $nothing; + if (! $$downs[0]) { + $nothing = 1; + } elsif ($$downs[0] =~ qr/^UN(SUPPOR|TES)TED$/) { + $nothing = 1; + } + if ($nothing) { + $args{X64} = 0; + $downs = get_from_info (LOCATION => $args{LOCATION}, + GET => 'DOWNLOAD'); + } + } + # if we still don't have any links, something is really wrong. + return unless $$downs[0]; + # grab the md5s and build a hash + $get = $args{X64} ? 'MD5SUM_x86_64' : 'MD5SUM'; + $md5s = get_from_info (LOCATION => $args{LOCATION}, GET => $get); + return unless $$md5s[0]; + $return{$$downs[$_]} = $$md5s[$_] for (keys @$downs); + return %return; +} + +sub get_arch () { + chomp (my $arch = `uname -m`); + return $arch; +} + +# TODO: should probably combine this with get_download_info +sub get_sbo_downloads (%) { + my %args = ( + LOCATION => '', + 32 => 0, + @_ + ); + $args{LOCATION} or script_error 'get_sbo_downloads requires LOCATION.'; + my $location = $args{LOCATION}; + -d $location or script_error 'get_sbo_downloads given a non-directory.'; + my $arch = get_arch; + my %dl_info; + if ($arch eq 'x86_64') { + %dl_info = get_download_info (LOCATION => $location) unless $args{32}; + } + unless (keys %dl_info > 0) { + %dl_info = get_download_info (LOCATION => $location, X64 => 0); + } + return %dl_info; +} + +# given a link, grab the filename from the end of it +sub get_filename_from_link ($) { + exists $_[0] or script_error 'get_filename_from_link requires an argument'; + return "$distfiles/". (shift =~ qr#/([^/]+)$#)[0]; +} + +# for a given file, computer its md5sum +sub compute_md5sum ($) { + -f $_[0] or script_error 'compute_md5sum requires a file argument.'; + my $fh = open_read shift; + my $md5 = Digest::MD5->new; + $md5->addfile ($fh); + my $md5sum = $md5->hexdigest; + close $fh; + return $md5sum; +} + +sub compare_md5s ($$) { + exists $_[1] or script_error 'compare_md5s requires two arguments.'; + my ($first, $second) = @_; + return $first eq $second ? 1 : 0; +} + +# for a given distfile, see whether or not it exists, and if so, if its md5sum +# matches the sbo's .info file +sub verify_distfile ($$) { + exists $_[1] or script_error 'check_distfile requires two arguments.'; + my ($link, $info_md5sum) = @_; + my $filename = get_filename_from_link $link; + return unless -d $distfiles; + return unless -f $filename; + my $md5sum = compute_md5sum $filename; + return compare_md5s $info_md5sum, $md5sum; +} + +# for a given distfile, attempt to retrieve it and, if successful, check its +# md5sum against that in the sbo's .info file +sub get_distfile ($$) { + exists $_[1] or script_error 'get_distfile requires an argument'; + my ($link, $exp_md5) = @_; + my $filename = get_filename_from_link $link; + mkdir $distfiles unless -d $distfiles; + chdir $distfiles; + system ("wget --no-check-certificate $link") == 0 or + die "Unable to wget $link\n"; + my $md5sum = compute_md5sum $filename; + # can't do anything if the link in the .info doesn't lead to a good d/l + compare_md5s $md5sum, $exp_md5 or die "md5sum failure for $filename.\n"; + return 1; +} + +# for a given distfile, figure out what the full path to its symlink will be +sub get_symlink_from_filename ($$) { + exists $_[1] or script_error + 'get_symlink_from_filename requires two arguments'; + -f $_[0] or script_error + 'get_symlink_from_filename first argument is not a file'; + my ($filename, $location) = @_; + return "$location/". ($filename =~ qr#/([^/]+)$#)[0]; +} + +# determine whether or not a given sbo is 32-bit only +sub check_x32 ($) { + exists $_[0] or script_error 'check_x32 requires an argument.'; + my $dl = get_from_info (LOCATION => shift, GET => 'DOWNLOAD_x86_64'); + return $$dl[0] =~ /UN(SUPPOR|TES)TED/ ? 1 : 0; +} + +# can't do 32-bit on x86_64 without this file, so we'll use it as the test to +# to determine whether or not an x86_64 system is setup for multilib +sub check_multilib () { + return 1 if -f '/etc/profile.d/32dev.sh'; + return; +} + +# make a backup of the existent SlackBuild, and rewrite the original as needed +sub rewrite_slackbuild ($$%) { + exists $_[1] or script_error 'rewrite_slackbuild requires two arguments.'; + my ($slackbuild, $tempfn, %changes) = @_; + copy ($slackbuild, "$slackbuild.orig") or + die "Unable to backup $slackbuild to $slackbuild.orig\n"; + my $tar_regex = qr/(un|)tar .*$/; + my $makepkg_regex = qr/makepkg/; + my $libdir_regex = qr/^\s*LIBDIRSUFFIX="64"\s*$/; + my $make_regex = qr/^\s*make(| \Q||\E exit 1)$/; + my $arch_regex = qr/\$VERSION-\$ARCH-\$BUILD/; + # tie the slackbuild, because this is the easiest way to handle this. + tie my @sb_file, 'Tie::File', $slackbuild; + for my $line (@sb_file) { + # get the output of the tar and makepkg commands. hope like hell that v + # is specified among tar's arguments + if ($line =~ $tar_regex || $line =~ $makepkg_regex) { + $line = "$line | tee -a $tempfn"; + } + # then check for and apply any other %changes + if (exists $changes{libdirsuffix}) { + $line =~ s/64/$changes{libdirsuffix}/ if $line =~ $libdir_regex; + } + if (exists $changes{make}) { + $line =~ s/make/make $changes{make}/ if $line =~ $make_regex; + } + if (exists $changes{arch_out}) { + $line =~ s/\$ARCH/$changes{arch_out}/ if $line =~ $arch_regex; + } + } + untie @sb_file; + return 1; +} + +# move a backed-up .SlackBuild file back into place +sub revert_slackbuild ($) { + exists $_[0] or script_error 'revert_slackbuild requires an argument'; + my $slackbuild = shift; + if (-f "$slackbuild.orig") { + unlink $slackbuild if -f $slackbuild; + rename ("$slackbuild.orig", $slackbuild); + } + return 1; +} + +# for each $download, see if we have it, and if the copy we have is good, +# otherwise download a new copy +sub check_distfiles (%) { + exists $_[0] or script_error 'check_distfiles requires an argument.'; + my %dists = @_; + for my $link (keys %dists) { + my $md5sum = $dists{$link}; + unless (verify_distfile $link, $md5sum) { + die unless get_distfile $link, $md5sum; + } + } + return 1; +} + +# given a location and a list of download links, assemble a list of symlinks, +# and create them. +sub create_symlinks ($%) { + exists $_[1] or script_error 'create_symlinks requires two arguments.'; + my ($location, %downloads) = @_; + my @symlinks; + for my $link (keys %downloads) { + my $filename = get_filename_from_link $link; + my $symlink = get_symlink_from_filename $filename, $location; + push @symlinks, $symlink; + symlink $filename, $symlink; + } + return @symlinks; +} + +# pull the untarred source directory or created package name from the temp +# file (the one we tee'd to) +sub grok_temp_file (%) { + my %args = ( + FH => '', + REGEX => '', + CAPTURE => 0, + @_ + ); + unless ($args{FH} && $args{REGEX}) { + script_error 'grok_temp_file requires two arguments'; + } + my $fh = $args{FH}; + seek $fh, 0, 0; + my $out; + FIRST: while (my $line = <$fh>) { + if ($line =~ $args{REGEX}) { + $out = ($line =~ $args{REGEX})[$args{CAPTURE}]; + last FIRST; + } + } +# close $fh; + return $out; +} + +# wrappers around grok_temp_file +sub get_src_dir ($) { + exists $_[0] or script_error 'get_src_dir requires an argument'; + return grok_temp_file (FH => shift, REGEX => qr#^([^/]+)/#); +} + +sub get_pkg_name ($) { + exists $_[0] or script_error 'get_pkg_name requires an argument'; + return grok_temp_file (FH => shift, + REGEX => qr/^Slackware\s+package\s+([^\s]+)\s+created\.$/); +} + +sub get_tmp_fn ($) { + exists $_[0] or script_error 'get_tmp_fn requires an argument.'; + my $fh = shift; + fcntl ($fh, F_SETFD, 0) or die "no unset exec-close thingy\n"; + return "/dev/fd/". fileno $fh; +} + +# prep and run .SlackBuild +sub perform_sbo (%) { + my %args = ( + OPTS => 0, + JOBS => 0, + LOCATION => '', + ARCH => '', + C32 => 0, + X32 => 0, + @_ + ); + unless ($args{LOCATION} && $args{ARCH}) { + script_error 'perform_sbo requires LOCATION and ARCH.'; + } + my $location = $args{LOCATION}; + my $sbo = get_sbo_from_loc $location; + my ($cmd, %changes); + # figure out any changes we need to make to the .SlackBuild + $changes{make} = "-j $args{JOBS}" if $args{JOBS}; + if ($args{ARCH} eq 'x86_64' and ($args{C32} || $args{X32})) { + if ($args{C32}) { + $changes{libdirsuffix} = ''; + } elsif ($args{X32}) { + $changes{arch_out} = 'i486'; + } + $cmd = ". /etc/profile.d/32dev.sh &&"; + } + $cmd .= "/bin/sh $location/$sbo.SlackBuild"; + $cmd = "$args{OPTS} $cmd" if $args{OPTS}; + my $tempfh = tempfile (DIR => $tempdir); + my $fn = get_tmp_fn $tempfh; + rewrite_slackbuild "$location/$sbo.SlackBuild", $fn, %changes; + chdir $location, my $out = system $cmd; + revert_slackbuild "$location/$sbo.SlackBuild"; + die unless $out == 0; + my $pkg = get_pkg_name $tempfh; + my $src = get_src_dir $tempfh; + return $pkg, $src; +} + +# run convertpkg on a package to turn it into a -compat32 thing +sub do_convertpkg ($) { + exists $_[0] or script_error 'do_convertpkg requires an argument.'; + my $pkg = shift; + my $tempfh = tempfile (DIR => $tempdir); + my $fn = get_tmp_fn $tempfh; + my $cmd = "/usr/sbin/convertpkg-compat32 -i $pkg -d /tmp | tee $fn"; + system ($cmd) == 0 or die; + unlink $pkg; + return get_pkg_name $tempfh; +} + +# "public interface", sort of thing. +sub do_slackbuild (%) { + my %args = ( + OPTS => 0, + JOBS => 0, + LOCATION => '', + COMPAT32 => 0, + @_ + ); + $args{LOCATION} or script_error 'do_slackbuild requires LOCATION.'; + my $location = $args{LOCATION}; + my $sbo = get_sbo_from_loc $location; + my $arch = get_arch; + my $multi = check_multilib; + my $version = get_sbo_version $location; + my $x32; + # ensure x32 stuff is set correctly, or that we're setup for it + if ($args{COMPAT32}) { + die "compat32 only works on x86_64.\n" unless $arch eq 'x86_64'; + die "compat32 requires multilib.\n" unless $multi; + die "compat32 requires /usr/sbin/convertpkg-compat32.\n" + unless -f '/usr/sbin/convertpkg-compat32'; + } else { + if ($arch eq 'x86_64') { + $x32 = check_x32 $args{LOCATION}; + if ($x32 && ! $multi) { + die "$sbo is 32-bit which requires multilib on x86_64.\n"; + } + } + } + # get a hash of downloads and md5sums, ensure we have 'em, symlink 'em + my %downloads = get_sbo_downloads ( + LOCATION => $location, + 32 => $args{COMPAT32} + ); + check_distfiles %downloads; + my @symlinks = create_symlinks $args{LOCATION}, %downloads; + # setup and run the .SlackBuild itself + my ($pkg, $src) = perform_sbo ( + OPTS => $args{OPTS}, + JOBS => $args{JOBS}, + LOCATION => $location, + ARCH => $arch, + C32 => $args{COMPAT32}, + X32 => $x32, + ); + do_convertpkg $pkg if $args{COMPAT32}; + unlink $_ for @symlinks; + return $version, $pkg, $src; +} + +# remove work directories (source and packaging dirs under /tmp/SBo) +sub make_clean ($$$) { + exists $_[2] or script_error 'make_clean requires three arguments.'; + my ($sbo, $src, $version) = @_; + say "Cleaning for $sbo-$version..."; + my $tmpsbo = "/tmp/SBo"; + remove_tree ("$tmpsbo/$src") if -d "$tmpsbo/$src"; + remove_tree ("$tmpsbo/package-$sbo") if -d "$tmpsbo/package-$sbo"; + return 1; +} + +# remove distfiles +sub make_distclean (%) { + my %args = ( + SRC => '', + VERSION => '', + LOCATION => '', + @_ + ); + unless ($args{SRC} && $args{VERSION} && $args{LOCATION}) { + script_error 'make_distclean requires four arguments.'; + } + my $sbo = get_sbo_from_loc $args{LOCATION}; + make_clean $sbo, $args{SRC}, $args{VERSION}; + say "Distcleaning for $sbo-$args{VERSION}..."; + # remove any distfiles for this particular SBo. + my %downloads = get_sbo_downloads (LOCATION => $args{LOCATION}); + for my $key (keys %downloads) { + my $filename = get_filename_from_link $key; + unlink $filename if -f $filename; + } + return 1; +} + +# run upgradepkg for a created package +sub do_upgradepkg ($) { + exists $_[0] or script_error 'do_upgradepkg requires an argument.'; + system ('/sbin/upgradepkg', '--reinstall', '--install-new', shift); + return 1; +} diff --git a/t/SBO/Lib.pm~ b/t/SBO/Lib.pm~ new file mode 100644 index 0000000..be29986 --- /dev/null +++ b/t/SBO/Lib.pm~ @@ -0,0 +1,643 @@ +#!/usr/bin/env perl +# +# vim: set ts=4:noet +# +# Lib.pm +# shared functions for the sbo_ scripts. +# +# author: Jacob Pipkin <j@dawnrazor.net> +# date: Setting Orange, the 37th day of Discord in the YOLD 3178 +# license: WTFPL <http://sam.zoy.org/wtfpl/COPYING> + +use 5.16.0; +use warnings FATAL => 'all'; +use strict; + +package SBO::Lib 1.0; +my $version = "1.0"; + +require Exporter; +our @ISA = qw(Exporter); +our @EXPORT = qw(get_slack_version chk_slackbuilds_txt check_home rsync_sbo_tree get_sbo_from_loc get_sbo_version get_download_info get_arch get_sbo_downloads get_filename_from_link compute_md5sum compare_md5s check_distfile get_distfile get_symlink_from_filename check_x32 check_multilib rewrite_slackbuild revert_slackbuild create_symlinks grok_temp_file get_src_dir get_pkg_name perform_sbo + script_error + open_fh + open_read + show_version + slackbuilds_or_fetch + fetch_tree + update_tree + get_installed_sbos + get_available_updates + do_slackbuild + make_clean + make_distclean + do_upgradepkg + get_sbo_location + get_from_info +); + +#$< == 0 or die "This script requires root privileges.\n"; + +use Tie::File; +use Sort::Versions; +use Digest::MD5; +use File::Copy; +use File::Path qw(make_path remove_tree); +use Fcntl; +use File::Find; +use File::Temp qw(tempdir tempfile); +use Data::Dumper; + +our $tempdir = tempdir (CLEANUP => 1); + +# subroutine for throwing internal script errors +sub script_error (;$) { + exists $_[0] ? die "A fatal script error has occured:\n$_[0]\nExiting.\n" + : die "A fatal script error has occured. Exiting.\n"; +} + +# sub for opening files, second arg is like '<','>', etc +sub open_fh ($$) { + exists $_[1] or script_error 'open_fh requires two arguments'; + -f $_[0] or script_error 'open_fh first argument not a file'; + my ($file, $op) = @_; + open my $fh, $op, $file or die "Unable to open $file.\n"; + return $fh; +} + +sub open_read ($) { + return open_fh shift, '<'; +} + +# pull in configuration, set sane defaults, etc. +our $conf_dir = '/etc/sbotools'; +our $conf_file = "$conf_dir/sbotools.conf"; +our %config = ( + NOCLEAN => 'FALSE', + DISTCLEAN => 'FALSE', + JOBS => 'FALSE', + PKG_DIR => 'FALSE', + SBO_HOME => 'FALSE', +); + +# if the conf file exists, pull all the $key=$value pairs into a hash +my %conf_values; +if (-f $conf_file) { + my $fh = open_read $conf_file; + my $text = do {local $/; <$fh>}; + %conf_values = $text =~ /^(\w+)=(.*)$/mg; + close $fh; +} + +for my $key (keys %config) { + $config{$key} = $conf_values{$key} if exists $conf_values{$key}; +} +$config{JOBS} = 'FALSE' unless $config{JOBS} =~ /^\d+$/; +$config{SBO_HOME} = '/usr/sbo' if $config{SBO_HOME} eq 'FALSE'; + +# some stuff we'll need later. +my $distfiles = "$config{SBO_HOME}/distfiles"; +my $slackbuilds_txt = "$config{SBO_HOME}/SLACKBUILDS.TXT"; +my $name_regex = '\ASLACKBUILD\s+NAME:\s+'; + +sub show_version () { + print "sbotools version $version\n"; + print "licensed under the WTFPL\n"; + print "<http://sam.zoy.org/wtfpl/COPYING>\n"; +} + +# %supported maps what's in /etc/slackware-version to what's at SBo +# which is now not needed since this version drops support < 14.0 +# but it's already future-proofed, so leave it. +sub get_slack_version () { + my %supported = ('14.0' => '14.0'); + my $fh = open_read '/etc/slackware-version'; + chomp (my $line = <$fh>); + close $fh; + my $version = ($line =~ /\s+(\d+[^\s]+)$/)[0]; + die "Unsupported Slackware version: $version\n" + unless $version ~~ %supported; + return $supported{$version}; +} + +# does the SLACKBUILDS.TXT file exist in the sbo tree? +sub chk_slackbuilds_txt () { + return -f $slackbuilds_txt ? 1 : 0; +} + +# check for the validity of new $config{SBO_HOME} +sub check_home () { + my $sbo_home = $config{SBO_HOME}; + if (-d $sbo_home) { + opendir (my $home_handle, $sbo_home); + FIRST: while (readdir $home_handle) { + next FIRST if /^\.[\.]{0,1}$/; + die "$sbo_home exists and is not empty. Exiting.\n"; + } + } else { + make_path ($sbo_home) or die "Unable to create $sbo_home.\n"; + } +} + +# rsync the sbo tree from slackbuilds.org to $config{SBO_HOME} +sub rsync_sbo_tree () { + my $slk_version = get_slack_version; + my @arg = ('rsync', '-a', '--exclude=*.tar.gz', '--exclude=*.tar.gz.asc'); + push @arg, "rsync://slackbuilds.org/slackbuilds/$slk_version/*"; + my $out = system @arg, $config{SBO_HOME}; + print "Finished.\n" and return $out; +} + +# wrappers for differing checks and output +sub fetch_tree () { + check_home; + print "Pulling SlackBuilds tree...\n"; + rsync_sbo_tree, return $?; +} + +sub update_tree () { + fetch_tree, return unless chk_slackbuilds_txt; + print "Updating SlackBuilds tree...\n"; + rsync_sbo_tree, return $?; +} + +# if the SLACKBUILDS.TXT is not in $config{SBO_HOME}, we assume the tree has +# not been populated there; prompt the user to automagickally pull the tree. +sub slackbuilds_or_fetch () { + unless (chk_slackbuilds_txt) { + print "It looks like you haven't run \"sbosnap fetch\" yet.\n"; + print "Would you like me to do this now? [y] "; + <STDIN> =~ /^[Yy\n]/ ? fetch_tree : + die "Please run \"sbosnap fetch\"\n"; + } + return 1; +} + +# pull an array of hashes, each hash containing the name and version of an sbo +# currently installed. +sub get_installed_sbos () { + my @installed; + # $1 == name, $2 == version + my $regex = qr#/([^/]+)-([^-]+)-[^-]+-[^-]+$#; + for my $path (</var/log/packages/*_SBo>) { + my ($name, $version) = ($path =~ $regex)[0,1]; + push @installed, {name => $name, version => $version}; + } + return \@installed; +} + +# search the SLACKBUILDS.TXT for a given sbo's directory +sub get_sbo_location ($) { + exists $_[0] or script_error 'get_sbo_location requires an argument.'; + my $sbo = shift; + my $regex = qr#LOCATION:\s+\.(/[^/]+/$sbo)$#; + my $fh = open_read $slackbuilds_txt; + while (my $line = <$fh>) { + if (my $loc = ($line =~ $regex)[0]) { + return "$config{SBO_HOME}$loc"; + } + } + return; +} + +# pull the sbo name from a $location: $config{SBO_HOME}/system/wine, etc. +sub get_sbo_from_loc ($) { + exists $_[0] or script_error 'get_sbo_from_loc requires an argument.'; + return (shift =~ qr#/([^/]+)$#)[0]; +} + +# pull piece(s) of data, GET, from the $sbo.info file under LOCATION. +sub get_from_info { + warn " * * * * * * * * * * in get_from_info sub * * * * * * * * * *\n"; + my %args = ( + LOCATION => '', + GET => '', + @_ + ); + unless ($args{LOCATION} && $args{GET}) { + script_error 'get_from_info requires LOCATION and GET.'; + } + state $vars = {PKGNAM => ['']}; + my $sbo = get_sbo_from_loc $args{LOCATION}; + print Dumper ($vars); + return $$vars{$args{GET}} if $$vars{PKGNAM}[0] eq $sbo; + # if we haven't read in the .info file yet, do so now. + warn " * * * * * * * * * * parsing $sbo.info file * * * * * * * * * *\n"; + my $fh = open_read "$args{LOCATION}/$sbo.info"; + # suck it all in and join up the \ lines... + my $contents = do {local $/; <$fh>}; + $contents =~ s/("|\\\n)//g; + my %tmp = $contents =~ /^(\w+)=(.*)$/mg; + $vars = \%tmp; + # fill the hash with array refs - even for single values, + # since consistency here is a lot easier than sorting it out later + for my $key (keys %$vars) { + if ($$vars{$key} =~ /\s/) { + my @array = split ' ', $$vars{$key}; + $$vars{$key} = \@array; + } else { + $$vars{$key} = [$$vars{$key}]; + } + } + return $$vars{$args{GET}}; +} + +# find the version in the tree for a given sbo (provided a location) +sub get_sbo_version ($) { + exists $_[0] or script_error 'get_sbo_version requires an argument.'; + my $version = get_from_info (LOCATION => shift, GET => 'VERSION'); + return $$version[0] ? $$version[0] : 0; +} + +# for each installed sbo, find out whether or not the version in the tree is +# newer, and compile an array of hashes containing those which are +sub get_available_updates () { + my @updates; + my $pkg_list = get_installed_sbos; + FIRST: for my $key (keys @$pkg_list) { + my $location = get_sbo_location $$pkg_list[$key]{name}; + # if we can't find a location, assume invalid and skip + next FIRST unless defined $location; + my $version = get_sbo_version $location; + if (versioncmp ($version, $$pkg_list[$key]{version}) == 1) { + push @updates, { + name => $$pkg_list[$key]{name}, + installed => $$pkg_list[$key]{version}, + update => $version + }; + } + } + return \@updates; +} + +# get downloads and md5sums from an sbo's .info file, first +# checking for x86_64-specific info if we are told to +sub get_download_info { + my %args = ( + LOCATION => 0, + X64 => 1, + @_ + ); + $args{LOCATION} or script_error 'get_download_info requires LOCATION.'; + my ($get, $downs, $md5s, %return); + $get = ($args{X64} ? 'DOWNLOAD_x86_64' : 'DOWNLOAD'); + $downs = get_from_info (LOCATION => $args{LOCATION}, GET => $get); + # did we get nothing back, or UNSUPPORTED/UNTESTED? + if ($args{X64}) { + my $nothing; + if (! $$downs[0]) { + $nothing = 1; + } elsif ($$downs[0] =~ qr/^UN(SUPPOR|TES)TED$/) { + $nothing = 1; + } + if ($nothing) { + $args{X64} = 0; + $downs = get_from_info (LOCATION => $args{LOCATION}, + GET => 'DOWNLOAD'); + } + } + # if we still don't have any links, something is really wrong. + return unless $$downs[0]; + # grab the md5s and build a hash + $get = $args{X64} ? 'MD5SUM_x86_64' : 'MD5SUM'; + $md5s = get_from_info (LOCATION => $args{LOCATION}, GET => $get); + return unless $$md5s[0]; + $return{$$downs[$_]} = $$md5s[$_] for (keys @$downs); + return %return; +} + +sub get_arch () { + chomp (my $arch = `uname -m`); + return $arch; +} + +# TODO: should probably combine this with get_download_info +sub get_sbo_downloads { + my %args = ( + LOCATION => '', + 32 => 0, + @_ + ); + $args{LOCATION} or script_error 'get_sbo_downloads requires LOCATION.'; + my $location = $args{LOCATION}; + -d $location or script_error 'get_sbo_downloads given a non-directory.'; + my $arch = get_arch; + my %dl_info; + if ($arch eq 'x86_64') { + %dl_info = get_download_info (LOCATION => $location) unless $args{32}; + } + unless (keys %dl_info > 0) { + %dl_info = get_download_info (LOCATION => $location, X64 => 0); + } + return %dl_info; +} + +# given a link, grab the filename from the end of it +sub get_filename_from_link ($) { + exists $_[0] or script_error 'get_filename_from_link requires an argument'; + return "$distfiles/". (shift =~ qr#/([^/]+)$#)[0]; +} + +# for a given file, computer its md5sum +sub compute_md5sum ($) { + -f $_[0] or script_error 'compute_md5sum requires a file argument.'; + my $fh = open_read shift; + my $md5 = Digest::MD5->new; + $md5->addfile ($fh); + my $md5sum = $md5->hexdigest; + close $fh; + return $md5sum; +} + +sub compare_md5s ($$) { + exists $_[1] or script_error 'compare_md5s requires two arguments.'; + my ($first, $second) = @_; + return $first eq $second ? 1 : 0; +} + +# for a given distfile, see whether or not it exists, and if so, if its md5sum +# matches the sbo's .info file +sub check_distfile ($$) { + exists $_[1] or script_error 'check_distfile requires two arguments.'; + my ($link, $info_md5sum) = @_; + my $filename = get_filename_from_link $link; + return unless -d $distfiles; + return unless -f $filename; + my $md5sum = compute_md5sum $filename; + return compare_md5s $info_md5sum, $md5sum; +} + +# for a given distfile, attempt to retrieve it and, if successful, check its +# md5sum against that in the sbo's .info file +sub get_distfile ($$) { + exists $_[1] or script_error 'get_distfile requires an argument'; + my ($link, $exp_md5) = @_; + my $filename = get_filename_from_link $link; + mkdir $distfiles unless -d $distfiles; + chdir $distfiles; + system ("wget --no-check-certificate $link") == 0 or + die "Unable to wget $link\n"; + my $md5sum = compute_md5sum $filename; + # can't do anything if the link in the .info doesn't lead to a good d/l + compare_md5s $md5sum, $exp_md5 or die "md5sum failure for $filename.\n"; + return 1; +} + +# for a given distfile, figure out what the full path to its symlink will be +sub get_symlink_from_filename ($$) { + exists $_[1] or script_error + 'get_symlink_from_filename requires two arguments'; + -f $_[0] or script_error + 'get_symlink_from_filename first argument is not a file'; + my ($filename, $location) = @_; + return "$location/". ($filename =~ qr#/([^/]+)$#)[0]; +} + +# determine whether or not a given sbo is 32-bit only +sub check_x32 ($) { + exists $_[0] or script_error 'check_x32 requires an argument.'; + my $dl = get_from_info (LOCATION => shift, GET => 'DOWNLOAD_x86_64'); + return $$dl[0] =~ /UN(SUPPOR|TES)TED/ ? 1 : 0; +} + +# can't do 32-bit on x86_64 without this file, so we'll use it as the test to +# to determine whether or not an x86_64 system is setup for multilib +sub check_multilib () { + return 1 if -f '/etc/profile.d/32dev.sh'; + return; +} + +# make a backup of the existent SlackBuild, and rewrite the original as needed +sub rewrite_slackbuild ($$%) { + exists $_[1] or script_error 'rewrite_slackbuild requires two arguments.'; + my ($slackbuild, $tempfn, %changes) = @_; + copy ($slackbuild, "$slackbuild.orig") or + die "Unable to backup $slackbuild to $slackbuild.orig\n"; + my $tar_regex = qr/(un|)tar .*$/; + my $makepkg_regex = qr/makepkg/; + my $libdir_regex = qr/^\s*LIBDIRSUFFIX="64"\s*$/; + my $make_regex = qr/^\s*make(| \Q||\E exit 1)$/; + my $arch_regex = qr/\$VERSION-\$ARCH-\$BUILD/; + # tie the slackbuild, because this is the easiest way to handle this. + tie my @sb_file, 'Tie::File', $slackbuild; + for my $line (@sb_file) { + # get the output of the tar and makepkg commands. hope like hell that v + # is specified among tar's arguments + if ($line =~ $tar_regex || $line =~ $makepkg_regex) { + $line = "$line | tee -a $tempfn"; + } + # then check for and apply any other %changes + if (exists $changes{libdirsuffix}) { + $line =~ s/64/$changes{libdirsuffix}/ if $line =~ $libdir_regex; + } + if (exists $changes{make}) { + $line =~ s/make/make $changes{make}/ if $line =~ $make_regex; + } + if (exists $changes{arch_out}) { + $line =~ s/\$ARCH/$changes{arch_out}/ if $line =~ $arch_regex; + } + } + untie @sb_file; + return 1; +} + +# move a backed-up .SlackBuild file back into place +sub revert_slackbuild ($) { + exists $_[0] or script_error 'revert_slackbuild requires an argument'; + my $slackbuild = shift; + if (-f "$slackbuild.orig") { + unlink $slackbuild if -f $slackbuild; + rename ("$slackbuild.orig", $slackbuild); + } + return 1; +} + +# given a location and a list of download links, assemble a list of symlinks, +# and create them. +sub create_symlinks ($%) { + exists $_[1] or script_error 'create_symlinks requires two arguments.'; + my ($location, %downloads) = @_; + my @symlinks; + for my $link (keys %downloads) { + my $md5sum = $downloads{$link}; + unless (check_distfile $link, $md5sum) { + die unless get_distfile $link, $md5sum; + } + my $filename = get_filename_from_link $link; + my $symlink = get_symlink_from_filename $filename, $location; + push @symlinks, $symlink; + symlink $filename, $symlink; + } + return @symlinks; +} + +# pull the untarred source directory or created package name from the temp +# file (the one we tee'd to) +sub grok_temp_file { + my %args = ( + TEMPFN => '', + REGEX => '', + CAPTURE => 0, + @_ + ); + unless ($args{TEMPFN} && $args{REGEX}) { + script_error 'grok_temp_file requires two arguments'; + } + my $out; + my $fh = open_read $args{TEMPFN}; + FIRST: while (my $line = <$fh>) { + if ($line =~ $args{REGEX}) { + $out = ($line =~ $args{REGEX})[$args{CAPTURE}]; + last FIRST; + } + } + close $fh; + return $out; +} + +# wrappers around grok_temp_file +sub get_src_dir ($) { + exists $_[0] or script_error 'get_src_dir requires an argument'; + return grok_temp_file (TEMPFN => shift, REGEX => qr#^([^/]+)/#); +} + +sub get_pkg_name ($) { + exists $_[0] or script_error 'get_pkg_name requires an argument'; + return grok_temp_file (TEMPFN => shift, + REGEX => qr/^Slackware\s+package\s+([^\s]+)\s+created\.$/); +} + +# prep and run .SlackBuild +sub perform_sbo { + my %args = ( + OPTS => 0, + JOBS => 0, + LOCATION => '', + ARCH => '', + C32 => 0, + X32 => 0, + @_ + ); + unless ($args{LOCATION} && $args{ARCH}) { + script_error 'perform_sbo requires LOCATION and ARCH.'; + } + my $location = $args{LOCATION}; + my $sbo = get_sbo_from_loc $location; + my ($cmd, %changes); + $changes{make} = "-j $args{JOBS}" if $args{JOBS}; + if ($args{ARCH} eq 'x86_64' and ($args{C32} || $args{X32}) ) { + if ($args{C32}) { + $changes{libdirsuffix} = ''; + } elsif ($args{X32}) { + $changes{arch_out} = 'i486'; + } + $cmd = ". /etc/profile.d/32dev.sh &&"; + } + $cmd .= "/bin/sh $location/$sbo.SlackBuild"; + $cmd = "$args{OPTS} $cmd" if $args{OPTS}; + my ($tempfh, $tempfn) = tempfile (DIR => $tempdir); + close $tempfh; + rewrite_slackbuild "$location/$sbo.SlackBuild", $tempfn, %changes; + chdir $location, my $out = system $cmd; + revert_slackbuild "$location/$sbo.SlackBuild"; + die unless $out == 0; + my $src = get_src_dir $tempfn; + my $pkg = get_pkg_name $tempfn; + unlink $tempfn; + return $pkg, $src; +} + +# "public interface", sort of thing. +sub do_slackbuild { + my %args = ( + OPTS => 0, + JOBS => 0, + LOCATION => '', + COMPAT32 => 0, + @_ + ); + $args{LOCATION} or script_error 'do_slackbuild requires LOCATION.'; + my $location = $args{LOCATION}; + my $sbo = get_sbo_from_loc $location; + my $arch = get_arch; + my $multi = check_multilib; + my $version = get_sbo_version $location; + my $x32; + if ($args{COMPAT32}) { + die "compat32 only works on x86_64.\n" unless $arch eq 'x86_64'; + die "compat32 requires multilib.\n" unless $multi; + die "compat32 requires /usr/sbin/convertpkg-compat32.\n" + unless -f '/usr/sbin/convertpkg-compat32'; + } else { + if ($arch eq 'x86_64') { + $x32 = check_x32 $args{LOCATION}; + if ($x32 && ! $multi) { + die "$sbo is 32-bit which requires multilib on x86_64.\n"; + } + } + } + my %downloads = get_sbo_downloads ( + LOCATION => $location, + 32 => $args{COMPAT32} + ); + my @symlinks = create_symlinks $args{LOCATION}, %downloads; + my ($pkg, $src) = perform_sbo ( + OPTS => $args{OPTS}, + JOBS => $args{JOBS}, + LOCATION => $location, + ARCH => $arch, + C32 => $args{COMPAT32}, + X32 => $x32, + ); + if ($args{COMPAT32}) { + my ($tempfh, $tempfn) = tempfile (DIR => $tempdir); + close $tempfh; + my $cmd = "/usr/sbin/convertpkg-compat32 -i $pkg -d /tmp | tee $tempfn"; + system ($cmd) == 0 or die; + unlink $pkg; + $pkg = get_pkg_name $tempfn; + } + unlink $_ for @symlinks; + return $version, $pkg, $src; +} + +# remove work directories (source and packaging dirs under /tmp/SBo) +sub make_clean ($$$) { + exists $_[2] or script_error 'make_clean requires three arguments.'; + my ($sbo, $src, $version) = @_; + print "Cleaning for $sbo-$version...\n"; + my $tmpsbo = "/tmp/SBo"; + remove_tree ("$tmpsbo/$src") if -d "$tmpsbo/$src"; + remove_tree ("$tmpsbo/package-$sbo") if -d "$tmpsbo/package-$sbo"; + return 1; +} + +# remove distfiles +sub make_distclean { + my %args = ( + SRC => '', + VERSION => '', + LOCATION => '', + @_ + ); + unless ($args{SRC} && $args{VERSION} && $args{LOCATION}) { + script_error 'make_distclean requires four arguments.'; + } + my $sbo = get_sbo_from_loc $args{LOCATION}; + make_clean $sbo, $args{SRC}, $args{VERSION}; + print "Distcleaning for $sbo-$args{VERSION}...\n"; + # remove any distfiles for this particular SBo. + my %downloads = get_sbo_downloads (LOCATION => $args{LOCATION}); + for my $key (keys %downloads) { + my $filename = get_filename_from_link $key; + unlink $filename if -f $filename; + } + return 1; +} + +# run upgradepkg for a created package +sub do_upgradepkg ($) { + exists $_[0] or script_error 'do_upgradepkg requires an argument.'; + system ('/sbin/upgradepkg', '--reinstall', '--install-new', shift); + return 1; +} diff --git a/t/do_tests.sh b/t/do_tests.sh new file mode 100755 index 0000000..54222db --- /dev/null +++ b/t/do_tests.sh @@ -0,0 +1,4 @@ +#!/usr/bin/env bash + +./prep.pl +./test.t diff --git a/t/prep.pl b/t/prep.pl new file mode 100755 index 0000000..e2fe9bf --- /dev/null +++ b/t/prep.pl @@ -0,0 +1,46 @@ +#!/usr/bin/perl + +use strict; +use warnings FATAL => 'all'; +use File::Copy; +use Tie::File; + +chomp (my $pwd = `pwd`); +mkdir "$pwd/SBO" unless -d "$pwd/SBO"; +copy ('/home/d4wnr4z0r/projects/sbotools/SBO-Lib/lib/SBO/Lib.pm', "$pwd/SBO"); +my @subs; +open my $file_h, '<', "$pwd/SBO/Lib.pm"; +my $regex = qr/^sub\s+([^\s]+)\s+/; +while (my $line = <$file_h>) { + if (my $sub = ($line =~ $regex)[0]) { + push @subs, $sub; + } +} + +seek $file_h, 0, 0; +my @not_exported; +FIRST: for my $sub (@subs) { + my $found = 'FALSE'; + my $has = 'FALSE'; + SECOND: while (my $line = <$file_h>) { + if ($found eq 'FALSE') { + $found = 'TRUE', next SECOND if $line =~ /\@EXPORT/; + } else { + last SECOND if $line =~ /^\);$/; + $has = 'TRUE', last SECOND if $line =~ /$sub/; + } + } + push @not_exported, $sub unless $has eq 'TRUE'; + seek $file_h, 0, 0; +} + +close $file_h; +tie my @file, 'Tie::File', "$pwd/SBO/Lib.pm"; +FIRST: for my $line (@file) { + if ($line =~ /\@EXPORT/) { + $line = "our \@EXPORT = qw(". join ' ', @not_exported; + } + $line = "#$line" if $line =~ /root privileges/; +} + + diff --git a/t/test.t b/t/test.t new file mode 100755 index 0000000..059958c --- /dev/null +++ b/t/test.t @@ -0,0 +1,95 @@ +#!/usr/bin/perl -I/home/d4wnr4z0r/projects/sbotools/t + +use 5.16.0; +use strict; +use warnings FATAL => 'all'; +use File::Temp qw(tempdir tempfile); +use Test::More tests => 39; +use SBO::Lib; + +ok (defined $SBO::Lib::tempdir, '$tempdir is defined'); + +my $fh = open_read ('/home/d4wnr4z0r/projects/sbotools/t/test.t'); +ok (ref ($fh) eq 'GLOB', 'open_read works'); +close $fh; + +ok ($SBO::Lib::config{DISTCLEAN} eq 'FALSE', 'config{DISTCLEAN} is good'); +ok ($SBO::Lib::config{JOBS} == 2, 'config{JOBS} is good'); +ok ($SBO::Lib::config{NOCLEAN} eq 'TRUE', 'config{NOCLEAN} is good'); +ok ($SBO::Lib::config{PKG_DIR} eq 'FALSE', 'config{PKG_DIR} is good'); +ok ($SBO::Lib::config{SBO_HOME} eq '/usr/sbo', 'config{SBO_HOME} is good'); + +ok (show_version == 1, 'show_version is good'); +ok (get_slack_version eq '13.37', 'get_slack_version is good'); +ok (chk_slackbuilds_txt == 1, 'check_slackbuilds_txt is good'); +#ok (rsync_sbo_tree == 1, 'rsync_sbo_tree is good'); +#ok (update_tree == 1, 'update_tree is good'); +ok (slackbuilds_or_fetch == 1, 'slackbuilds_or_fetch is good'); + +print "pseudo-random sampling of get_installed_sbos output...\n"; +my $installed = get_installed_sbos; +for my $key (keys @$installed) { + is ($$installed[$key]{version}, '1.13') if $$installed[$key]{name} eq 'OpenAL'; + is ($$installed[$key]{version}, '9.5.1_enu') if $$installed[$key]{name} eq 'adobe-reader'; + is ($$installed[$key]{version}, '4.1.3') if $$installed[$key]{name} eq 'libdvdnav'; + is ($$installed[$key]{version}, '0.8.8.4') if $$installed[$key]{name} eq 'libmodplug'; + is ($$installed[$key]{version}, '3.12.4') if $$installed[$key]{name} eq 'mozilla-nss'; + is ($$installed[$key]{version}, '2.5.0') if $$installed[$key]{name} eq 'zdoom'; +} +print "completed pseudo-random testing of get_installed_sbos \n"; + +is (get_sbo_location 'nginx', '/usr/sbo/network/nginx', 'get_sbo_location is good'); + +my $updates = get_available_updates; +for my $key (keys @$updates) { + is ($$updates[$key]{installed}, '1.15', '$$updates[$key]{installed} good for mutagen') if $$updates[$key]{name} eq 'mutagen'; + is ($$updates[$key]{update}, '1.20', '$$updates[$key]{update} good for mutagen') if $$updates[$key]{name} eq 'mutagen'; +} + +ok (get_arch eq 'x86_64', 'get_arch is good'); + +my %dl_info = get_download_info (LOCATION => '/usr/sbo/system/wine', X64 => 0); +my $link = 'http://downloads.sf.net/wine/source/1.4/wine-1.4.1.tar.bz2'; +is ($dl_info{$link}, '0c28702ed478df7a1c097f3a9c4cabd6', 'get_download_info test 01 good.'); +$link = 'http://www.unrealize.co.uk/source/dibeng-max-2010-11-12.zip'; +is ($dl_info{$link}, '97159d77631da13952fe87e846cf1f3b', 'get_download_info test 02 good.'); + +%dl_info = get_sbo_downloads (LOCATION => '/usr/sbo/system/wine'); +$link = 'http://downloads.sf.net/wine/source/1.4/wine-1.4.1.tar.bz2'; +is ($dl_info{$link}, '0c28702ed478df7a1c097f3a9c4cabd6', 'get_sbo_downloads test 01 good.'); +$link = 'http://www.unrealize.co.uk/source/dibeng-max-2010-11-12.zip'; +is ($dl_info{$link}, '97159d77631da13952fe87e846cf1f3b', 'get_sbo_downloads test 02 good.'); + +my %downloads = get_sbo_downloads (LOCATION => '/usr/sbo/system/ifuse'); +$link = 'http://www.libimobiledevice.org/downloads/ifuse-1.1.1.tar.bz2'; +is ($downloads{$link}, '8d528a79de024b91f12f8ac67965c37c', 'get_sbo_downloads test 03 good.'); + +is (get_filename_from_link 'http://www.libimobiledevice.org/downloads/ifuse-1.1.1.tar.bz2', '/usr/sbo/distfiles/ifuse-1.1.1.tar.bz2', 'get_file_from_link good'); +is (compute_md5sum '/usr/sbo/distfiles//laptop-mode-tools_1.61.tar.gz', '6685af5dbb34c3d51ca27933b58f484e', 'compute_md5sum good'); +is ((verify_distfile '/usr/sbo/distfiles/laptop-mode-tools_1.61.tar.gz', '6685af5dbb34c3d51ca27933b58f484e'), 1, 'verify_distfile good'); +is (get_sbo_version '/usr/sbo/system/wine', '1.4.1', 'get_sbo_version good'); +is ((get_symlink_from_filename '/usr/sbo/distfiles/laptop-mode-tools_1.61.tar.gz', '/usr/sbo/system/laptop-mode-tools'), '/usr/sbo/system/laptop-mode-tools/laptop-mode-tools_1.61.tar.gz', 'get_symlink_from_filename good'); +ok (check_x32 '/usr/sbo/system/wine', 'check_x32 true for 32-bit only wine'); +ok (!(check_x32 '/usr/sbo/system/ifuse'), 'check_x32 false for not-32-bit-only ifuse'); +ok (check_multilib, 'check_multilib good'); + +# TODO: find a way to write a test for rewrite_slackbuild, revert_slackbuild. + +%downloads = get_sbo_downloads (LOCATION => '/usr/sbo/system/wine', 32 => 1); +my @symlinks = create_symlinks '/usr/sbo/system/wine', %downloads; +is ($symlinks[0], '/usr/sbo/system/wine/wine-1.4.1.tar.bz2', '$symlinks[0] good for create_symlinks'); +is ($symlinks[1], '/usr/sbo/system/wine/dibeng-max-2010-11-12.zip', '$symlinks[1] good for create_symlinks'); + +my $tempdir = tempdir (CLEANUP => 1); +my $tempfh = tempfile (DIR => $tempdir); +my $lmt = 'laptop-mode-tools_1.60'; +print {$tempfh} "$lmt/COPYING\n"; +print {$tempfh} "$lmt/Documentation/\n"; +print {$tempfh} "$lmt/README\n"; +print {$tempfh} "Slackware package skype-2.2.0.35-i486-1_SBo.tgz created.\n"; +#close $tempfh; +is (get_src_dir $tempfh, 'laptop-mode-tools_1.60', 'get_src_dir good'); +is (get_pkg_name $tempfh, 'skype-2.2.0.35-i486-1_SBo.tgz', 'get_pkg_name good'); +%downloads = get_sbo_downloads (LOCATION => '/usr/sbo/system/wine', 32 => 1); +is ((check_distfiles %downloads), 1, 'check_distfiles good'); +#is (do_convertpkg ($package), "$package-compat32", 'do_convertpkg good'); |