Makefile: cleanup

* if emerge_split_install is enabled, then build.targets can contain useflags. (e.g. media-tv/kodi[-avahi] )
* for injected packages, this feature is always on

Makefile

@@ -25,5 +25,8 @@ install:
 	install -m 0755 builder $(DESTDIR)/$(USBINDIR)/
 
 	install -d $(DESTDIR)/$(UBINDIR)
-	install -m 0755 sabayon-buildpackages $(DESTDIR)/$(UBINDIR)/
+	install -m 0755 depcheck $(DESTDIR)/$(UBINDIR)/
-	install -m 0755 sabayon-createrepo $(DESTDIR)/$(UBINDIR)/
+	install -m 0755 dynlink-scanner $(DESTDIR)/$(UBINDIR)/
+	gcc try_dlopen.c -o try_dlopen -ldl
+	install -m 0755 try_dlopen $(DESTDIR)/$(UBINDIR)/
+	install -m 0755 sabayon-* $(DESTDIR)/$(UBINDIR)/

README.md

@@ -11,7 +11,7 @@ sudo equo i sabayon-devkit
 ## Prerequisites
 
 * docker installed in the machine (`sudo equo i docker`), and the daemon started (`sudo systemctl start docker`)
-* if you don't want to run that as root, the user where are you running the script must be in the docker group (`sudo gpasswd -a $USER docker`)
+* if you don't want to run that as root, the user where are you running the script must be in the docker group (`sudo gpasswd -a $USER docker`), or granting permission to yourself adding your user to the sudoer file.
 
 Packages can be built in a clean environment with docker by running `sabayon-buildpackages`.
 
@@ -92,6 +92,8 @@ you can override the Architecture folder in which files are placed specifying in
 - DOCKER_PULL_IMAGE -- tells the script to update the docker image before compiling, enable it with 1, disable with 0
 - OUTPUT_DIR -- optional, default to "portage_artifacts" in your current working directory, it is the path where emerge generated tbz2 are stored (absolute path)
 - LOCAL_OVERLAY -- optional, you can specify the path to your local overlay (absolute path)
+- REMOTE_OVERLAY -- optional, a space separated list of overlays that can be cloned with git.
+
  The arguments are the packages that you want compile, they can be also in the complete form *e.g. =foo-bar/misc-1.2*
 
 

builder

@@ -1,45 +1,157 @@
 #!/usr/bin/env perl
 
 use Getopt::Long;
+use v5.10;
+no feature "say";
 
 my $profile           = $ENV{BUILDER_PROFILE}   // 3;
 my $jobs              = $ENV{BUILDER_JOBS}      // 1;
 my $use_equo          = $ENV{USE_EQUO}          // 1;
 my $preserved_rebuild = $ENV{PRESERVED_REBUILD} // 0;
 my $emerge_defaults_args = $ENV{EMERGE_DEFAULTS_ARGS}
-  // "--accept-properties=-interactive --verbose --oneshot --nospinner --quiet-build=y --complete-graph --buildpkg";
+  // "--accept-properties=-interactive --verbose --oneshot --complete-graph --buildpkg";
 $ENV{FEATURES} = $ENV{FEATURES}
   // "parallel-fetch protect-owned compressdebug splitdebug -userpriv";
 
 my $equo_install_atoms   = $ENV{EQUO_INSTALL_ATOMS}   // 1;
 my $equo_install_version = $ENV{EQUO_INSTALL_VERSION} // 0;
-my $equo_split_install   = $ENV{EQUO_SPLIT_INSTALL}   // 0;
+my $equo_split_install   = $ENV{EQUO_SPLIT_INSTALL}   // 1;
-my $artifacts_folder     = $ENV{ARTIFACTS_DIR};
+my $equo_mirrorsort      = $ENV{EQUO_MIRRORSORT}      // 1;
+my $entropy_repository   = $ENV{ENTROPY_REPOSITORY}
+  // "main";    # Can be weekly, main, testing
+my $artifacts_folder          = $ENV{ARTIFACTS_DIR};
+my $dep_scan_depth            = $ENV{DEPENDENCY_SCAN_DEPTH} // 2;
+my $skip_portage_sync         = $ENV{SKIP_PORTAGE_SYNC} // 0;
+my $emerge_split_install      = $ENV{EMERGE_SPLIT_INSTALL} // 0;
+my $webrsync                  = $ENV{WEBRSYNC} // 0;
+my $enman_repositories        = $ENV{ENMAN_REPOSITORIES};
+my $emerge_remove             = $ENV{EMERGE_REMOVE};
+my $remove_enman_repositories = $ENV{REMOVE_ENMAN_REPOSITORIES};
+my $remove_remote_overlay     = $ENV{REMOVE_REMOTE_OVERLAY};
+my $remove_layman_overlay     = $ENV{REMOVE_LAYMAN_OVERLAY};
+my $prune_virtuals            = $ENV{PRUNE_VIRTUALS} // 0;
+my $repository_name           = $ENV{REPOSITORY_NAME};
+my $enman_add_self            = $ENV{ENMAN_ADD_SELF} // 0;
+my $build_injected_args       = $ENV{BUILD_INJECTED_ARGS};
+my $equo_masks                = $ENV{EQUO_MASKS};
+my $equo_unmasks              = $ENV{EQUO_UNMASKS};
+my $equo_install_args         = $ENV{EQUO_INSTALL_ARGS} // "--multifetch=10";
+my $remote_overlay            = $ENV{REMOTE_OVERLAY};
+my $repoman_check             = $ENV{QA_CHECKS} // 0;
+my $remote_conf_portdir       = $ENV{REMOTE_CONF_PORTDIR};
+my $remote_portdir            = $ENV{REMOTE_PORTDIR};
 
 my $make_conf = $ENV{MAKE_CONF};
 
 my @overlays;
+my $help = 0;
+GetOptions(
+    'layman|overlay:s{,}' => \@overlays,
+    'equo|install:s{,}'   => \@equo_install,
+    'equorm|remove:s{,}'  => \@equo_remove,
+    'help|?'              => \$help
+);
 
-GetOptions( 'layman|overlay:s{,}' => \@overlays, 'equo|install:s{,}' => \@equo_install  );
+help() if $help;
 
-if ( @ARGV == 0 ) {
+$ENV{LC_ALL}             = "en_US.UTF-8";    #here be dragons
-    help();
+$ENV{ETP_NONINTERACTIVE} = 1;
-    die();
+$ENV{ACCEPT_LICENSE} = "*";    # we can use wildcard since entropy 302
-}
-
-$ENV{LC_ALL} = "en_US.UTF-8";    #here be dragons
 
 # A barely print replacement
 sub say { print join( "\n", @_ ) . "\n"; }
 
+sub safe_call {
+    my $cmd    = shift;
+    my $rt     = system($cmd);
+    my $return = $rt >> 8;
+    exit($return) if ($rt);
+}
+
+sub append_to_file {
+    my ( $file_name, $package ) = @_;
+
+    if ( -f $file_name ) {
+
+        # Check that the package was not already there
+        open my $fh_ro, '<:encoding(UTF-8)', $file_name
+          or die("Cannot open: $file_name");
+        while ( my $line = <$fh_ro> ) {
+            return if $line eq $package . "\n";
+        }
+        close $fh_ro;
+    }
+
+    open( my $fh_a, '>>', $file_name )
+      or die "Could not open file '$filename' $!";
+    print $fh_a $package . "\n";
+    close $fh_a;
+}
+
+sub add_portage_repository {
+    my $repo = $_[0];
+    my $reponame;
+    my $sync_type;
+    my @repodef = split( /\|/, $repo );
+    ( $reponame, $repo ) = @repodef if ( @repodef == 2 );
+    ( $reponame, $sync_type, $repo ) = @repodef if ( @repodef == 3 );
+
+    # try to detect sync-type
+    if ( !$sync_type ) {
+        $sync_type = ( split( /\:/, $repo ) )[0];
+        $sync_type = "git"
+          if $repo =~ /github|bitbucket/
+          or $sync_type eq "https"
+          or $sync_type eq "http";
+        $sync_type = "svn" if $repo =~ /\/svn\//;
+    }
+    $reponame = ( split( /\//, $repo ) )[-1] if !$reponame;
+    $reponame =~ s/\.|//g;    #clean
+    system("mkdir -p /etc/portage/repos.conf/")
+      if ( !-d "/etc/portage/repos.conf/" );
+
+    say "==== Adding $reponame ====";
+    qx{
+echo '[$reponame]
+location = /usr/local/overlay/$reponame
+sync-type = $sync_type
+sync-uri = $repo
+auto-sync = yes' > /etc/portage/repos.conf/$reponame.conf
+};                            # Declaring the repo and giving priority
+
+    system("emaint sync -r $reponame");
+}
+
 # Input: package, depth, and atom. Package: sys-fs/foobarfs, Depth: 1 (depth of the package tree) , Atom: 1/0 (enable disable atom output)
 sub package_deps {
     my $package = shift;
-    my $depth   = shift // 1;  # defaults to 1 level of depthness of the tree
+    my $depth   = shift // 1;    # defaults to 1 level of depthness of the tree
     my $atom    = shift // 0;
-    return
+
-      map { $_ =~ s/\[.*\]|\s//g; &atom($_) if $atom; $_ }
+# Since we expect this sub to be called multiple times with the same arguments, cache the results
-      qx/equery -C -q g --depth=$depth $package/;    #depth=0 it's all
+    state %cache;
+    $cache_key = "${package}:${depth}:${atom}";
+
+    if ( !exists $cache{$cache_key} ) {
+        @dependencies =
+          qx/equery -C -q g --depth=$depth $package/;    #depth=0 it's all
+        chomp @dependencies;
+
+# If an unversioned atom is given, equery returns results for all versions in the portage tree
+# leading to duplicates. The sanest thing to do is dedup the list. This gives the superset of all
+# possible dependencies, which isn't perfectly accurate but should be good enough. For completely
+# accurate results, pass in a versioned atom.
+        @dependencies = uniq(
+            sort
+              grep { $_ }
+              map { $_ =~ s/\[.*\]|\s//g; &atom($_) if $atom; $_ }
+              @dependencies
+        );
+
+        $cache{$cache_key} = \@dependencies;
+    }
+
+    return @{ $cache{$cache_key} };
 }
 
 #Input: nothing
@@ -56,26 +168,43 @@ sub available_packages {
 # Input: package (sys-fs/foobarfs)
 # Output: Array of packages to be installed, that aren't installed in a Sabayon machine
 sub calculate_missing {
-    my $package = shift;
+    my $package            = shift;
-    my $depth = shift;
+    my $depth              = shift;
+    my @Installed_Packages = @{ +shift };
+    my @Available_Packages = @{ +shift };
+    my $prune_virtuals     = shift;
 
     # Getting the package dependencies and the installed packages
-    say "[$package] Getting the package dependencies and the installed packages";
+    my @dependencies = package_deps( $package, $depth, 1 );
-    my @Packages = package_deps( $package, $depth, 1 );
+
-    my @Installed_Packages = qx/equo q --quiet list installed/;
+    if ($prune_virtuals) {
-    chomp(@Installed_Packages);
+        say "[$package] Pruning dependencies of virtual packages";
-    say "[$package] Getting the package dependencies and the installed packages";
+        my %install_dependencies = map { $_ => 1 } @dependencies;
+
+        # Look for any virtuals and remove its immediate dependencies to avoid
+        # installing multiple conflicting packages one by one
+        my @virtual_deps;
+        for my $dep (@dependencies) {
+            push( @virtual_deps, package_deps( $dep, 1, 1 ) )
+              if ( $dep =~ /^virtual\// );
+        }
+        for my $dep (@virtual_deps) {
+            $install_dependencies{$dep} = 0 if ( $dep !~ /^virtual\// );
+        }
+        @dependencies = grep { $install_dependencies{$_} } @dependencies;
+    }
 
     #taking only the 4th column of output as key of the hashmap
     my %installed_packs =
-      map { ( split( /\s/, $_ ) )[3] => 1 } @Installed_Packages;
+      map { $_ => 1 } @Installed_Packages;
-    my %available_packs = map { $_ => 1 } available_packages();
+    my %available_packs = map { $_ => 1 } @Available_Packages;
 
 # removing from packages the one that are already installed and keeping only the available in the entropy repositories
     my @to_install = grep( defined $available_packs{$_},
-        uniq( grep( !defined $installed_packs{$_}, @Packages ) ) );
+        uniq( grep( !defined $installed_packs{$_}, @dependencies ) ) );
-    @to_install=grep { length } @to_install;
+    @to_install = grep { length } @to_install;
-    say "[$package] packages that will be installed with equo: @to_install" if @to_install>0;
+    say "[$package] packages that will be installed with equo: @to_install"
+      if @to_install > 0;
 
     return @to_install;
 }
@@ -90,17 +219,66 @@ sub uniq {
     keys %{ { map { $_ => 1 } @_ } };
 }
 
+sub detect_useflags
+{ # Detect useflags defined as [-alsa,avahi] in atom, and fill $hash within the $target sub-hash
+    my ( $target, $packages ) = @_;
+    my @packs = @{$packages};
+    for my $i ( 0 .. $#packs ) {
+        if ( $packages->[$i] =~ /\[(.*?)\]/ ) {
+            my $flags = $1;
+            $packages->[$i] =~ s/\[.*?\]//g;
+            $per_package_useflags->{$target}->[$i] = [ +split( /,/, $flags ) ];
+        }
+    }
+}
+
+sub compile_packs {
+    my ( $target, @packages ) = @_;
+    my $extra_arg;
+    $extra_arg = "-B" if $target eq "injected_targets";
+    my $package_counter = 0;
+    my $return;
+    for my $pack (@packages) {
+        my $tmp_rt;
+        say "\n" x 2, "==== Compiling $pack ====", "\n" x 2;
+        if ( defined $per_package_useflags->{$target}->[$package_counter]
+            and @{ $per_package_useflags->{$target}->[$package_counter] } > 0 )
+        {
+            say "USEFLAGS: "
+              . join( " ",
+                @{ $per_package_useflags->{$target}->[$package_counter] } );
+            $tmp_rt = system(
+                "USE=\""
+                  . join( " ",
+                    @{ $per_package_useflags->{$target}->[$package_counter] } )
+                  . "\" emerge $emerge_defaults_args -j $jobs $extra_arg $pack"
+            );
+        }
+        else {
+            $tmp_rt =
+              system("emerge $emerge_defaults_args -j $jobs $extra_arg $pack");
+        }
+        $package_counter++;
+
+        $return = $tmp_rt
+          if ( $? == -1 or $? & 127 or !$rt )
+          ;    # if one fails, the build should be considered failed!
+    }
+    return $return;
+}
+
 sub help {
     say "-> You should feed me with something", "", "Examples:", "",
       "\t$0 app-text/tree", "\t$0 plasma-meta --layman kde", "",
-      "\t$0 app-foo/foobar --equo foo-misc/foobar --equo net-foo/foobar --layman foo --layman bar foo",
+"\t$0 app-foo/foobar --equo foo-misc/foobar --equo net-foo/foobar --layman foo --layman bar foo",
       "**************************", "",
 "You can supply multiple overlays as well: $0 plasma-meta --layman kde plab",
+      "The documentation is available at https://github.com/Sabayon/devkit",
       "";
+    exit 0;
 }
 
-say
+say "****************************************************";
-"************* IF YOU WANT TO SUPPLY ADDITIONAL ARGS TO EMERGE, pass to docker EMERGE_DEFAULT_OPTS env with your options *************";
 
 if ( @overlays > 0 ) {
     say "Overlay(s) to add";
@@ -109,22 +287,32 @@ if ( @overlays > 0 ) {
     }
 }
 
-say "Installing:";
+say "[*] Installing:";
 
 say "\t* " . $_ for @ARGV;
 
-say "* Syncing stuff for you, if it's the first time, can take a while";
+say "[*] Syncing configurations files, Layman and Portage";
 
 # Syncronizing portage configuration and adding overlays
 system("echo 'en_US.UTF-8 UTF-8' > /etc/locale.gen");    #be sure about that.
-system(
-"cd /etc/portage/;git checkout master; git stash; git pull"
-);
 
-if (`uname -m` eq "x86_64\n"){
+# If defined, fetch a remote /etc/portage
-  system(
+if ( $remote_conf_portdir ne "" ) {
-  "cd /etc/portage/;rm -rfv make.conf;ln -s make.conf.amd64 make.conf"
+    system("rm -rf /etc/portage");
-  );
+    system("git clone $remote_conf_portdir /etc/portage");
+    system("chown -R portage:portage /etc/portage");
+    system("chmod -R ug+w,a+rX /etc/portage");
+}
+else {
+    system("cd /etc/portage/;git checkout master; git stash; git pull");
+}
+
+# If defined, fetch a remote /usr/portage
+if ( $remote_portdir ne "" ) {
+    system("rm -rf /usr/portage");
+    system("git clone $remote_portdir /usr/portage");
+    system("chown -R portage:portage /usr/portage");
+    system("chmod -R ug+w,a+rX /usr/portage");
 }
 
 system("echo 'y' | layman -f -a $_") for @overlays;
@@ -132,11 +320,14 @@ system("echo 'y' | layman -f -a $_") for @overlays;
 my $reponame = "LocalOverlay";
 
 # Setting up a local overlay if doesn't exists
+system(
+"rm -rf /usr/local/portage;cp -rf /usr/local/local_portage /usr/local/portage"
+) if ( -d "/usr/local/local_portage" );
+
 if ( !-f "/usr/local/portage/profiles/repo_name" ) {
     system("mkdir -p /usr/local/portage/{metadata,profiles}");
     system("echo 'LocalOverlay' > /usr/local/portage/profiles/repo_name");
     system("echo 'masters = gentoo' > /usr/local/portage/metadata/layout.conf");
-    system("chown -R portage:portage /usr/local/portage");
 }
 else {
     open FILE, "</usr/local/portage/profiles/repo_name";
@@ -145,6 +336,8 @@ else {
     chomp(@FILE);
     $reponame = $FILE[0];
 }
+system("chown -R portage:portage /usr/local/portage");
+system("chmod -R 755 /usr/local/portage");
 
 qx{
 echo '[$reponame]
@@ -154,53 +347,190 @@ priority=9999
 auto-sync = no' > /etc/portage/repos.conf/local.conf
 };    # Declaring the repo and giving priority
 
+if ( $remote_overlay and $remote_overlay ne "" ) {
+    add_portage_repository($_) for ( split( / /, $remote_overlay ) );
+}
+
+if ( $remove_layman_overlay and $remove_layman_overlay ne "" ) {
+    say "===== Removing overlays: $remove_remote_overlay =====";
+
+    system("layman -d $_") for ( split( / /, $remove_layman_overlay ) );
+}
+if ( $remove_remote_overlay and $remove_remote_overlay ne "" ) {
+    say "===== Removing overlays: $remove_remote_overlay =====";
+    system( "rm -rfv /etc/portage/" . $_ . ".conf" )
+      for ( split( / /, $remote_overlay ) );
+}
+
 system("mkdir -p /usr/portage/distfiles/git3-src");
 
-# sync portage and overlays
+unless ( $skip_portage_sync == 1 ) {
-system("layman -S;emerge --sync");
 
-# preparing for MOAR automation
+    # sync portage and overlays
-qx|eselect profile set $profile|;
+    system("layman -S");
-qx{ls /usr/portage/licenses -1 | xargs -0 > /etc/entropy/packages/license.accept}
+    if ( $webrsync == 1 ) {
-  ;    #HAHA
+        system("emerge-webrsync");
-system("equo repo mirrorsort sabayonlinux.org;equo up && equo u")
-  if $use_equo;    # Better don't be behind
-
-system("cp -rf $make_conf /etc/portage/make.conf") if $make_conf;
-
-qx|echo 'ACCEPT_LICENSE="*"' >> /etc/portage/make.conf|;    #just plain evil
-
-my @packages = @ARGV;
-
-if ($use_equo) {
-    my @packages_deps;
-    foreach my $p (@packages) {
-      say "[$p] Getting the package dependencies which aren't already installed on the system.. ";
-        push( @packages_deps, calculate_missing( $p , 2) )
-          if $equo_install_atoms;
-        push( @packages_deps, package_deps( $p, 2, 0 ) )
-          if $equo_install_version;
-      say "[$p] Done"
-    }
-    @packages_deps = grep { defined() and length() } @packages_deps;   #cleaning
-    say "", "[install] Installing missing dependencies with equo", @packages_deps, "";
-    if ($equo_split_install) {
-        system("equo i --bdeps $_") for (@packages_deps,@equo_install);
     }
     else {
-        system("equo i --bdeps @packages_deps @equo_install");
+        system("emerge --sync");
     }
 }
 
-say "* Ready to compile, finger crossed";
+# preparing for MOAR automation
+qx|eselect profile set $profile|;
 
-my $rt = system("emerge $emerge_defaults_args -j $jobs @packages");
+if ( $use_equo && $entropy_repository eq "weekly" ) {
+    qx|equo repo disable sabayonlinux.org|;
+    qx|equo repo enable sabayon-weekly|;
+}
+elsif ( $use_equo && $entropy_repository eq "testing" ) {
+    qx|equo repo disable sabayon-weekly|;
+    qx|equo repo enable sabayonlinux.org|;
+    qx|equo repo enable sabayon-limbo|;
+}
+
+if ($use_equo) {
+
+    say "Devkit version:";
+    system("equo s -vq app-misc/sabayon-devkit");
+
+    if ( $enman_repositories and $enman_repositories ne "" ) {
+        my @enman_toadd = split( / /, $enman_repositories );
+        safe_call("enman add $_") for @enman_toadd;
+    }
+
+    if ( $remove_enman_repositories and $remove_enman_repositories ne "" ) {
+        my @enman_toremove = split( / /, $remove_enman_repositories );
+        system("enman remove $_") for @enman_toremove;
+    }
+
+    system("enman add $repository_name")
+      if ( $enman_add_self and $repository_name and $repository_name ne "" );
+    system("equo repo mirrorsort sabayonlinux.org") if $equo_mirrorsort;
+    system("equo up && equo u");
+}
+
+system("cp -rf $make_conf /etc/portage/make.conf") if $make_conf;
+
+my $per_package_useflags;
+my @packages          = @ARGV;
+my @injected_packages = ();
+if ($build_injected_args) {
+    @injected_packages = split( / /, $build_injected_args );
+    say "[*] Injected installs:";
+
+    say "\t* " . $_ for @injected_packages;
+
+}
+
+# Allow users to specify atoms as: media-tv/kodi[-alsa,avahi]
+if ($emerge_split_install)
+{    # For targets this will be available only if split_install is enabled
+    detect_useflags( "targets", \@packages );
+}
+else {
+    map { $_ =~ s/\[.*?\]//g; $_; }
+      @packages
+      ; # Clean up [] if user didn't specified split_install, but specified a useflag combination
+}
+detect_useflags( "injected_targets", \@injected_packages );
+
+if ($use_equo) {
+
+    # best effort mask
+    if ($equo_masks) {
+        append_to_file( "/etc/entropy/packages/package.mask", $_ )
+          for ( split( / /, $equo_masks ) );
+    }
+
+    # best effort unmask
+    if ($equo_unmasks) {
+        append_to_file( "/etc/entropy/packages/package.unmask", $_ )
+          for ( split( / /, $equo_unmasks ) );
+    }
+
+    my @packages_deps;
+    my @Installed_Packages = qx/equo q list installed --quiet/;
+    my @Available_Packages = available_packages();
+    chomp(@Installed_Packages);
+
+    my %installed_packs =
+      map { $_ => 1 } @Installed_Packages;
+
+# Remove any already installed packages from the list of entropy packages to install in the build spec
+    @equo_install = grep { !exists $installed_packs{$_} } @equo_install;
+
+    foreach my $p (@packages) {
+        say
+"[$p] Getting the package dependencies which aren't already installed on the system.. ";
+        push(
+            @packages_deps,
+            calculate_missing(
+                $p,                   $dep_scan_depth,
+                \@Installed_Packages, \@Available_Packages,
+                $prune_virtuals
+            )
+        ) if $equo_install_atoms;
+        push( @packages_deps, package_deps( $p, $dep_scan_depth, 0 ) )
+          if $equo_install_version;
+    }
+    @packages_deps = grep { defined() and length() } @packages_deps;   #cleaning
+    say "", "[install] Those dependencies will be installed with equo :",
+      @packages_deps, "";
+    if ($equo_split_install) {
+        safe_call("equo i $equo_install_args --bdeps $_")
+          for ( @packages_deps, @equo_install )
+          ; ## bail out here, if installs fails. emerge will compile a LOT of stuff
+        if ( @equo_remove > 0 ) {
+            system("equo rm --nodeps $_") for (@equo_remove);
+        }
+    }
+    else {
+        safe_call(
+            "equo i $equo_install_args --bdeps @packages_deps @equo_install")
+          if ( @packages_deps > 0 or @equo_install > 0 )
+          ; ## bail out here, if installs fails. emerge will compile a LOT of stuff
+        system("equo rm --nodeps @equo_remove") if ( @equo_remove > 0 );
+    }
+}
+
+if ( $repoman_check == 1 ) {
+    say "*** Repoman checks ***";
+    for ( @packages, @injected_packages ) {
+        say "*** QA checks for $_";
+        system(
+            "pushd \$(dirname \$(equery which $_ 2>/dev/null)); repoman; popd");
+    }
+}
+
+say "*** Ready to compile, finger crossed ***";
+
+system("emerge --info")
+  ; #always give detailed information about the building environment, helpful to debug
+
+my $rt;
+
+if ( $emerge_remove and $emerge_remove ne "" ) {
+    system("emerge -C $_") for split( / /, $emerge_remove );
+}
+
+if ($emerge_split_install) {
+    compile_packs( "targets", @packages );
+    $rt = 0;    #consider the build good anyway, like a "keep-going"
+}
+else {
+    $rt = system("emerge $emerge_defaults_args -j $jobs @packages");
+}
 
 my $return = $rt >> 8;
 
+# best effort -B
+compile_packs( "injected_targets", @injected_packages );
+
 if ($preserved_rebuild) {
 
     system("emerge -j $jobs --buildpkg \@preserved-rebuild");
+    system("revdep-rebuild");
 
 }
 

depcheck

@@ -0,0 +1,303 @@
+#!/bin/bash
+# PODNAME: depcheck
+#
+# Copyright (c) 2014 Michael Palimaka <kensington@gentoo.org>
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+#
+# A tool to report both undeclared and potentially-unused runtime dependencies.
+#
+# Depends on app-misc/pax-utils, app-portage/portage-utils and
+# sys-apps/gentoo-functions.
+
+DEBUG=FALSE
+IGNORE_DEPS=( "sys-libs/glibc" "sys-devel/gcc" )
+IGNORE_LINKS=( "/lib64/libgcc_s.so.1" )
+PKG_DIR="/var/db/pkg/"
+
+. /lib/gentoo/functions.sh
+
+bold() {
+    echo $@
+    return
+    local bold=$(tput bold)
+    local normal=$(tput sgr0)
+    echo "${bold}${@}${normal}"
+}
+
+debug() {
+    if [ $DEBUG = TRUE ]; then
+        # write to stderr so as not to interfere with function returns
+        echo "$@" 1>&2
+    fi
+}
+
+# app-foo/bar-1.2.3-r1 -> app-foo/bar
+remove_atom_version() {
+    local atom=`qatom "${1}" | cut -d " " -f 1-2 | tr " " /`
+    echo $atom
+}
+
+virtualcheck() {
+    debug Checking if ${libowner_pn} is provided by a virtual
+    for virtual in $(qdepends --nocolor --name-only --${1} --query ${libowner_pn} | grep ^virtual/)
+    do
+        debug Checking if ${virtual} is in dependencies
+        local isvirtualdep=$(qdepends --${1} ${atom} | grep ${virtual})
+
+        if [ $? -eq 0 ]; then
+            used_virtuals+=( ${virtual} )
+            continue 2
+        fi
+    done
+
+    if [ "${1}" = "depend" ]; then
+        eerror "${obj} links to ${link}"
+    fi
+    eindent
+    eerror Missing ${1^^} on $(bold ${libowner_pn})
+    eoutdent
+    errors=1
+}
+
+check_atom() {
+
+    local errors=0
+    local atom=$1
+    local checked=()
+    local rdepends=()
+    local used_virtuals=()
+
+    local objects=`qlist -qo ${atom}`
+
+    if [ ! "${objects}" ]; then
+        einfo ${atom} does not have any objects installed, skipping...
+        echo
+        return
+    fi
+
+    if [ -z "${INSIDE_PORTAGE}" ]; then
+        einfo Checking ${atom} for undeclared dependencies
+        eindent
+    fi
+
+    local obj
+    for obj in $objects
+    do
+        debug "Checking ${obj}"
+
+        readelf -h ${obj} > /dev/null 2>&1
+
+        # can it have stuff linked to it?
+        if [ $? -ne 0 ]; then
+            debug "It can't have links, skipping"
+            continue
+        fi
+
+        local elf=`scanelf --format "#f%n" --nobanner --use-ldpath ${obj} 2>&1`
+        local links=`echo ${elf} | tr "," " "`
+
+        # get a list of everything that it's linked to
+        local link
+        for link in $links
+        do
+            local ignore
+            for ignore in "${IGNORE_LINKS[@]}"; do
+                if [ "${ignore}" = "${link}" ]; then
+                    debug "Ignoring ${link} due to blacklist"
+                    continue 2
+                fi
+            done
+
+            # only check a library once per atom for performance reasons
+            local check
+            for check in "${checked[@]}"; do
+                if [ "${check}" = "${link}" ]; then
+                    debug "Already checked ${link} for this atom, skipping"
+                    continue 2
+                fi
+            done
+
+            checked=( "${checked[@]}" "${link}" )
+
+            debug "Found ${link}"
+
+            local libowner=`qfile -vqC ${link} | uniq`
+
+            if [ ! "${libowner}" ]; then
+                ewarn "Warning: installed file ${obj} is linked to ${link} which is not owned by any installed atom."
+                continue
+            fi
+
+            debug "Owning package for ${link} is ${libowner}"
+
+            local libowner_pn=$(remove_atom_version ${libowner})
+            local my_pn=$(remove_atom_version ${atom})
+
+            rdepends+=( "${libowner_pn}" )
+
+            if [ "${libowner_pn}" = "${my_pn}" ]; then
+                debug "Owning package is self, ignoring"
+                continue
+            fi
+
+            local ignorelib
+            for ignorelib in "${IGNORE_DEPS[@]}"
+            do
+                if [ "${libowner_pn}" = "${ignorelib}" ]; then
+                    debug "Ignoring objects belonging to ${ignorelib}"
+                    continue 2
+                fi
+            done
+
+            debug "Checking if ${libowner_pn} is in the [R]DEPEND list of ${atom}"
+
+            local isdep
+            isdep=`qdepends -d ${atom} | grep ${libowner_pn}`
+            if [ $? -ne 0 ]; then
+                virtualcheck depend
+            fi
+
+            local isrdep
+            isrdep=`qdepends -r ${atom} | grep ${libowner_pn}`
+            if [ $? -ne 0 ]; then
+                virtualcheck rdepend
+            fi
+
+
+        done
+
+    done
+
+    local ebuild_rdepends=()
+    for rdepend in $(qdepends --nocolor --quiet --rdepend ${atom} | sed -e "s/\[[^]]*\]//g" | cut -d : -f 2-)
+    do
+        if [[ ${rdepend} = !* ]] ; then
+            debug Skipping blocker: ${rdepend}
+            continue
+        elif [[ ${rdepend} = virtual/* ]] ; then
+            for virtual in "${used_virtuals[@]}"
+            do
+                if [[ ${virtual} == $(remove_atom_version ${rdepend}) ]]; then
+                    debug Skipping virtual: ${rdepend}
+                    continue 2
+                fi
+            done
+        fi
+        ebuild_rdepends+=( $(remove_atom_version $rdepend) )
+    done
+
+    debug "Ebuild RDEPENDS: ${ebuild_rdepends[@]}"
+    debug "Linked RDEPENDS: ${rdepends[@]}"
+
+    local suspect_rdepends=$(comm -13 <(echo ${rdepends[@]} | sed 's/ /\n/g' | sort -u) <(echo ${ebuild_rdepends[@]} | sed 's/ /\n/g' | sort -u))
+    if [ "${suspect_rdepends}" ]; then
+        ewarn "Suspect RDEPEND: $(bold ${suspect_rdepends})"
+    fi
+
+    if [ -z "${INSIDE_PORTAGE}" ]; then
+        eoutdent
+        if [ -n "${CAT}" ]; then
+            echo
+        fi
+    fi
+
+    return $errors
+
+}
+
+check_package() {
+
+    local package=$1
+    local atoms=`qlist -IcCS ${package} | tr ' ' '-' | cut -d : -f1`
+
+    debug Package ${package} own atoms: ${atoms}
+
+    if [ ! "${atoms}" ]; then
+        eerror ERROR: ${package} is not a valid atom
+        exit 1
+    fi
+
+    for atom in ${atoms}; do
+        check_atom ${atom}
+    done
+
+}
+
+check_category() {
+
+    local errors=0
+
+    for package in `ls "${PKG_DIR}/${1}"`; do
+
+        check_package "${1}/${package}"
+
+        if [ $? -ne 0 ]; then
+            errors=1
+        fi
+
+    done;
+
+    return $errors
+
+}
+
+BINNAME=`basename ${0}`
+if [ -z $1 ]; then
+    echo "Checks emerged package(s) for undeclared depedencies"
+    echo
+        echo "Usage: ${BINNAME} [ atom | -c category | -a ]"
+    echo
+        echo "Examples:"
+    echo "Check a single package: ${BINNAME} app-foo/bar-1.2.3"
+    echo "Check a category: ${BINNAME} -c app-foo"
+    echo "Check everything: ${BINNAME} -a"
+    exit 1
+fi
+
+# check a particular category
+if [ "$1" = "-c" ]; then
+
+    CAT=$2
+
+    if [ ! -d "${PKG_DIR}/${CAT}" ]; then
+        eerror ERROR: No packages from the category ${CAT} have been emerged yet
+        exit 1
+    fi
+
+    check_category $CAT
+
+# check everything
+elif [ "$1" = "-a" ]; then
+
+    for category in `ls ${PKG_DIR}`; do
+        check_category $category
+    done;
+
+else
+    check_package $1
+fi
+
+if [ $DEBUG = TRUE ]; then
+    if [ $? -eq 0 ]; then
+        einfo Checking complete, no errors found
+    else
+        eerror Checking complete, errors found
+    fi
+fi

dynlink-scanner

@@ -0,0 +1,50 @@
+#!/bin/bash
+# Maciej Mrozowski <reavertm@gentoo.org>
+ 
+# Returns colon separated list of linking dependencies
+get_link_deps()
+{
+	KEY=
+	for dep in `scanelf --use-ldpath -yBF '%f %n' "$1"`; do
+		if [[ -z $KEY ]]; then
+			KEY="$dep"
+			continue
+		fi
+		echo $dep
+	done
+}
+
+# Print linking deps for given executable or shared object in alphabetical order.
+# Also try to dlopen shared objects in order to detect missing/broken dependencies.
+if [[ "$1" = --linking-deps ]]; then
+	# Sanity check, file-5.12 is broken, bail out early
+	if [[ `file --version | grep --color=never file- | cut -d'-' -f2` == '5.12' ]]; then
+		echo "file-5.12 is broken, bailing out"
+		exit 1
+	fi
+	mime=`file -b --mime-type "$2"`
+	if [[ "$mime" == 'application/x-executable' ]] || [[ "${mime}" == 'application/x-sharedlib' ]]; then
+		LINK=`get_link_deps "$2"`
+		[[ "$mime" == 'application/x-sharedlib' ]] && /usr/bin/try_dlopen "$2"
+		[[ -n $LINK ]] && echo -e ${LINK//,/\\n} | sort -u
+		exit 0
+	fi
+	exit 1
+fi
+
+[[ -z $* ]] && echo "usage: `basename $0` <package>" && exit 0
+
+# Check whether package is installed
+if ! portageq has_version $ROOT/ $1; then
+	echo "$1 is not installed"
+	exit 1
+fi
+
+# For each installed slot
+for cpv in `portageq match $ROOT/ $1`; do
+	echo "Processing $cpv"
+	# For each file that belongs to package
+	#     run dynlink-scanner --linking-deps <file> to obtain its linking dependencies
+	# Assign all linking deps to packages and print package names
+	qfile -eR $ROOT `portageq contents $ROOT/ $cpv | xargs -r -L 1 "$0" --linking-deps` | cut -f1 -d' ' | sort -u
+done

sabayon-brokenlibs

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+PACKAGES=()
+bin=$1
+
+. /sbin/sabayondevkit-functions.sh
+
+[ -z "$bin" ] && die "No Arg given"
+
+# Getting linked libraries
+for i in $(ldd $1 | cut -d \( -f1 | cut -d \> -f2 | grep "/" | xargs echo)
+do
+  package=$(equo q belongs -q $i)
+  [ -z "$package" ] && die "borked: $i"
+  PACKAGES+=($package)
+done
+
+# Unique and ordered
+U_PACKAGES=$(echo "${PACKAGES[@]}" | tr ' ' '\n' | sort -u | tr '\n' ' ')
+
+if [ "${#PACKAGES}" -ne 0 ]; then
+	for i in ${U_PACKAGES[@]}
+	do
+	  echo " $i"
+	done
+fi

sabayon-buildpackages

@@ -7,6 +7,8 @@ DOCKER_PULL_IMAGE="${DOCKER_PULL_IMAGE:-0}"
 MAKE_CONF="${MAKE_CONF:-$SAB_WORKSPACE/specs/make.conf}"
 OUTPUT_DIR="${OUTPUT_DIR:-$SAB_WORKSPACE/portage_artifacts/}"
 LOCAL_OVERLAY="${LOCAL_OVERLAY:-$SAB_WORKSPACE/local_overlay}"
+ENTROPY_REPOSITORY="${ENTROPY_REPOSITORY:-main}" # Can be weekly, main, testing
+DOCKER_OPTS="${DOCKER_OPTS:--ti --rm}"
 
 . /sbin/sabayondevkit-functions.sh
 
@@ -19,16 +21,42 @@ fi
 docker_env=(-e "LC_ALL=en_US.UTF-8")
 docker_volumes=( -v "$OUTPUT_DIR:/usr/portage/packages" )
 
+[ -z "$PORTAGE_CACHE" ] || docker_volumes+=(-v "$PORTAGE_CACHE:/usr/portage")
 [ -z "$BUILDER_PROFILE" ] || docker_env+=(-e "BUILDER_PROFILE=$BUILDER_PROFILE")
+[ -z "$EMERGE_SPLIT_INSTALL" ] || docker_env+=(-e "EMERGE_SPLIT_INSTALL=$EMERGE_SPLIT_INSTALL")
 [ -z "$BUILDER_JOBS" ] || docker_env+=(-e "BUILDER_JOBS=$BUILDER_JOBS")
 [ -z "$USE_EQUO" ] || docker_env+=(-e "USE_EQUO=$USE_EQUO")
 [ -z "$PRESERVED_REBUILD" ] || docker_env+=(-e "PRESERVED_REBUILD=$PRESERVED_REBUILD")
 [ -z "$EQUO_INSTALL_ATOMS" ] || docker_env+=(-e "EQUO_INSTALL_ATOMS=$EQUO_INSTALL_ATOMS")
+[ -z "$DEPENDENCY_SCAN_DEPTH" ] || docker_env+=(-e "DEPENDENCY_SCAN_DEPTH=$DEPENDENCY_SCAN_DEPTH")
+[ -z "$FEATURES" ] || docker_env+=(-e "FEATURES=$FEATURES")
 [ -z "$EMERGE_DEFAULTS_ARGS" ] || docker_env+=(-e "EMERGE_DEFAULTS_ARGS=$EMERGE_DEFAULTS_ARGS")
 [ -z "$EQUO_INSTALL_VERSION" ] || docker_env+=(-e "EQUO_INSTALL_VERSION=$EQUO_INSTALL_VERSION")
 [ -z "$EQUO_SPLIT_INSTALL" ] || docker_env+=(-e "EQUO_SPLIT_INSTALL=$EQUO_SPLIT_INSTALL")
 [ -z "$ARTIFACTS_DIR" ] || docker_env+=(-e "ARTIFACTS_DIR=$ARTIFACTS_DIR")
-[ -d "$LOCAL_OVERLAY" ] && docker_volumes+=(-v "$LOCAL_OVERLAY:/usr/local/portage")
+[ -z "$ENTROPY_REPOSITORY" ] || docker_env+=(-e "ENTROPY_REPOSITORY=$ENTROPY_REPOSITORY")
+[ -z "$SKIP_PORTAGE_SYNC" ] || docker_env+=(-e "SKIP_PORTAGE_SYNC=$SKIP_PORTAGE_SYNC")
+[ -z "$EQUO_MIRRORSORT" ] || docker_env+=(-e "EQUO_MIRRORSORT=$EQUO_MIRRORSORT")
+[ -z "$WEBRSYNC" ] || docker_env+=(-e "WEBRSYNC=$WEBRSYNC")
+[ -z "$ENMAN_REPOSITORIES" ] || docker_env+=(-e "ENMAN_REPOSITORIES=$ENMAN_REPOSITORIES")
+[ -z "$REMOVE_ENMAN_REPOSITORIES" ] || docker_env+=(-e "REMOVE_ENMAN_REPOSITORIES=$REMOVE_ENMAN_REPOSITORIES")
+[ -z "$DISTFILES" ] || docker_volumes+=(-v "$DISTFILES:/usr/portage/distfiles")
+[ -z "$ENTROPY_DOWNLOADED_PACKAGES" ] || docker_volumes+=(-v "$ENTROPY_DOWNLOADED_PACKAGES:/var/lib/entropy/client/packages")
+[ -z "$DISTCC_HOSTS" ] || docker_env+=(-e "DISTCC_HOSTS=$DISTCC_HOSTS")
+[ -z "${PRUNE_VIRTUALS}" ] || docker_env+=(-e "PRUNE_VIRTUALS=$PRUNE_VIRTUALS")
+[ -z "$REPOSITORY_NAME" ] || docker_env+=(-e "REPOSITORY_NAME=$REPOSITORY_NAME")
+[ -z "$ENMAN_ADD_SELF" ] || docker_env+=(-e "ENMAN_ADD_SELF=$ENMAN_ADD_SELF")
+[ -z "$EQUO_MASKS" ] || docker_env+=(-e "EQUO_MASKS=$EQUO_MASKS")
+[ -z "$EQUO_UNMASKS" ] || docker_env+=(-e "EQUO_UNMASKS=$EQUO_UNMASKS")
+[ -z "$EMERGE_REMOVE" ] || docker_env+=(-e "EMERGE_REMOVE=$EMERGE_REMOVE")
+[ -z "$REMOTE_OVERLAY" ] || docker_env+=(-e "REMOTE_OVERLAY=$REMOTE_OVERLAY")
+[ -z "$REMOVE_LAYMAN_OVERLAY" ] || docker_env+=(-e "REMOVE_LAYMAN_OVERLAY=$REMOVE_LAYMAN_OVERLAY")
+[ -z "$REMOVE_REMOTE_OVERLAY" ] || docker_env+=(-e "REMOVE_REMOTE_OVERLAY=$REMOVE_REMOTE_OVERLAY")
+[ -z "$QA_CHECKS" ] || docker_env+=(-e "QA_CHECKS=$QA_CHECKS")
+[ -z "$REMOTE_CONF_PORTDIR" ] || docker_env+=(-e "REMOTE_CONF_PORTDIR=$REMOTE_CONF_PORTDIR")
+[ -z "$REMOTE_PORTDIR" ] || docker_env+=(-e "REMOTE_PORTDIR=$REMOTE_PORTDIR")
+[ -z "$ETP_NOCACHE" ] || docker_env+=(-e "ETP_NOCACHE=$ETP_NOCACHE")
+[ -d "$LOCAL_OVERLAY" ] && docker_volumes+=(-v "$LOCAL_OVERLAY:/usr/local/local_portage")
 
 if [ -e $MAKE_CONF ]; then
   echo "You specified a make.conf. I hope you know what are you doing"
@@ -45,13 +73,14 @@ if [ -d "$SAB_WORKSPACE"/specs ]; then
   [ -e "$SAB_WORKSPACE"/specs/custom.mask ] && docker_volumes+=(-v "$SAB_WORKSPACE/specs/custom.mask:/opt/sabayon-build/conf/$SAB_ARCH/portage/package.mask/99-custom.mask")
   [ -e "$SAB_WORKSPACE"/specs/custom.unmask ] && docker_volumes+=(-v "$SAB_WORKSPACE/specs/custom.unmask:/opt/sabayon-build/conf/$SAB_ARCH/portage/package.unmask/99-custom.unmask")
   [ -e "$SAB_WORKSPACE"/specs/custom.use ] && docker_volumes+=(-v "$SAB_WORKSPACE/specs/custom.use:/opt/sabayon-build/conf/$SAB_ARCH/portage/package.use/99-custom.use")
-  [ -e "$SAB_WORKSPACE"/specs/custom.env ] && docker_volumes+=(-v "$SAB_WORKSPACE/specs/custom.env:/opt/sabayon-build/conf/$SAB_ARCH/portage/package.env/99-custom.env")
+  [ -e "$SAB_WORKSPACE"/specs/custom.env ] && docker_volumes+=(-v "$SAB_WORKSPACE/specs/custom.env:/opt/sabayon-build/conf/$SAB_ARCH/portage/package.env")
   [ -e "$SAB_WORKSPACE"/specs/custom.keywords ] && docker_volumes+=(-v "$SAB_WORKSPACE/specs/custom.keywords:/opt/sabayon-build/conf/$SAB_ARCH/portage/package.keywords/99-custom.keywords")
+  [ -d "$SAB_WORKSPACE"/specs/env ] && docker_volumes+=(-v "$SAB_WORKSPACE/specs/env/:/opt/sabayon-build/conf/$SAB_ARCH/portage/env/")
 
 fi
 
 echo "Spawning the package builder container for '$@'."
 echo ""
-echo "docker run --rm ${docker_env[@]} ${docker_volumes[@]} -ti $DOCKER_IMAGE $@"
+#echo "docker run $DOCKER_OPTS ${docker_env[@]} ${docker_volumes[@]} $DOCKER_IMAGE $@"
 
-docker run --rm "${docker_env[@]}" "${docker_volumes[@]}"	-ti $DOCKER_IMAGE $@
+docker run $DOCKER_OPTS "${docker_env[@]}" "${docker_volumes[@]}" $DOCKER_IMAGE $@

sabayon-bz2brokenlibs

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+. /sbin/sabayondevkit-functions.sh
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+# the temp directory used, within $DIR
+WORK_DIR=`mktemp -d -p "$DIR"`
+
+# deletes the temp directory
+function cleanup {
+  rm -rf "$WORK_DIR"
+}
+
+# register the cleanup function to be called on the EXIT signal
+trap cleanup EXIT
+
+tbz=$1
+
+[ -z "$tbz" ] && die "No Arg given"
+
+tar xjf "$tbz" -C "$WORK_DIR"
+
+for file in $(find "$WORK_DIR" | xargs echo)
+do
+  [ -f "$file" ] && /usr/bin/sabayon-brokenlibs "$file"
+done

sabayon-createrepo

@@ -10,6 +10,7 @@ REPOSITORY_DESCRIPTION="${REPOSITORY_DESCRIPTION:-My Sabayon repository}"
 DOCKER_IMAGE="${DOCKER_IMAGE:-sabayon/eit-amd64}"
 PORTAGE_ARTIFACTS="${PORTAGE_ARTIFACTS:-$SAB_WORKSPACE/portage_artifacts}"
 OUTPUT_DIR="${OUTPUT_DIR:-$SAB_WORKSPACE/entropy_artifacts}"
+DOCKER_OPTS="${DOCKER_OPTS:--ti --rm}"
 
 args=("$@")
 EDITOR=cat
@@ -24,6 +25,10 @@ docker_volumes=(
             -v "$entropysrv:/etc/entropy/server.conf"
 )
 
+[ -z "$PUBKEY" ] || docker_volumes+=(-v "$PUBKEY:/etc/entropy/mykeys/key.pub")
+[ -z "$PRIVATEKEY" ] || docker_volumes+=(-v "$PRIVATEKEY:/etc/entropy/mykeys/private.key")
+
+
 if [ $# -eq 0 ]
 then
  docker_volumes+=(-v "$PORTAGE_ARTIFACTS:/usr/portage/packages" )
@@ -49,15 +54,24 @@ mkdir -p /sabayon/artifacts
 [[ -z "\${built_pkgs}" ]] && echo "ERROR: no tbz2s found" && exit 2
 
 if [ -d "/sabayon/artifacts/standard" ]; then
+  echo "=== Repository already exists, syncronizing ==="
   eit unlock \$repo || true
-  eit pull --quick $repo || true
+  eit pull --quick \$repo || true
   #eit sync \$repo
 else
+  echo "=== Repository is empty, intializing ==="
   echo "Yes" | eit init --quick \$repo
+  eit push --quick --force
 fi
 
+[ -f "/etc/entropy/mykeys/key.pub" ] && [ -f "/etc/entropy/mykeys/private.key" ] && { ! eit key status \$repo; } && \
+eit key import \$repo /etc/entropy/mykeys/private.key /etc/entropy/mykeys/key.pub && { eit key sign \$repo || true; } && { echo "=== Repository key imported successfully ==="; }
+
+echo "=== Injecting packages ==="
 echo "Yes" | eit inject \${built_pkgs} || { echo "ouch unable to inject" && exit 3; }
 echo "Yes Yes Yes" | eit commit --quick
+
+echo "=== Pushing built packages locally ==="
 eit push --quick --force
 
 EOF
@@ -88,12 +102,19 @@ default-repository = $REPOSITORY_NAME
 repository=$REPOSITORY_NAME|$REPOSITORY_DESCRIPTION|file:///sabayon/artifacts
 EOF
 
-echo "docker run --rm --entrypoint /bin/bash ${docker_env[@]} ${docker_volumes[@]} -ti $DOCKER_IMAGE /sabayon/bin/create_repo.sh"
+function cleanup {
+  rm -rf $createrepo
+  rm -rf $entropysrv
+}
 
-docker run --rm --entrypoint /bin/bash "${docker_env[@]}" "${docker_volumes[@]}" -ti $DOCKER_IMAGE /sabayon/bin/create_repo.sh || true
+trap cleanup EXIT
 
-if [ -d "$SAB_WORKSPACE/entropy_artifacts/standard" ]; then
+echo "docker $DOCKER_OPTS  ${docker_env[@]} ${docker_volumes[@]} $DOCKER_IMAGE /sabayon/bin/create_repo.sh"
-  echo "The Sabayon repository files are in $SAB_WORKSPACE/entropy_artifacts"
+
+docker run  $DOCKER_OPTS --entrypoint /bin/bash "${docker_env[@]}" "${docker_volumes[@]}" $DOCKER_IMAGE /sabayon/bin/create_repo.sh || true
+
+if [ -d "$OUTPUT_DIR/standard" ]; then
+  echo "The Sabayon repository files are in $OUTPUT_DIR"
   echo "Now you can upload its content where you want"
 
   echo ""
@@ -102,9 +123,9 @@ if [ -d "$SAB_WORKSPACE/entropy_artifacts/standard" ]; then
   echo "
   [$REPOSITORY_NAME]
   desc = $REPOSITORY_DESCRIPTION
-  repo=file://$SAB_WORKSPACE/entropy_artifacts#bz2
+  repo=file://$OUTPUT_DIR#bz2
   enabled = true
-  pkg = file://$SAB_WORKSPACE/entropy_artifacts
+  pkg = file://$OUTPUT_DIR
   "
 else
   echo "Something failed :("

sabayon-createrepo-cleanup

@@ -0,0 +1,99 @@
+#!/bin/bash
+set -e
+. /sbin/sabayondevkit-functions.sh
+
+SAB_WORKSPACE="${SAB_WORKSPACE:-$PWD}"
+entropysrv=$(mktemp)
+createrepo=$(mktemp)
+REPOSITORY_NAME="${REPOSITORY_NAME:-default}"
+REPOSITORY_DESCRIPTION="${REPOSITORY_DESCRIPTION:-My Sabayon repository}"
+DOCKER_IMAGE="${DOCKER_IMAGE:-sabayon/eit-amd64}"
+PORTAGE_ARTIFACTS="${PORTAGE_ARTIFACTS:-$SAB_WORKSPACE/portage_artifacts}"
+OUTPUT_DIR="${OUTPUT_DIR:-$SAB_WORKSPACE/entropy_artifacts}"
+DOCKER_OPTS="${DOCKER_OPTS:--ti --rm}"
+
+args=("$@")
+EDITOR=cat
+
+docker_env=(-e "EDITOR=$EDITOR"
+            -e "REPOSITORY=$REPOSITORY_NAME"
+            -e "LC_ALL=en_US.UTF-8")
+
+docker_volumes=(
+            -v "$OUTPUT_DIR:/sabayon/artifacts"
+            -v "$createrepo:/sabayon/bin/create_repo.sh"
+            -v "$entropysrv:/etc/entropy/server.conf"
+            -v "$PORTAGE_ARTIFACTS:/usr/portage/packages" )
+
+[ -z "$PUBKEY" ] || docker_volumes+=(-v "$PUBKEY:/etc/entropy/mykeys/key.pub")
+[ -z "$PRIVATEKEY" ] || docker_volumes+=(-v "$PRIVATEKEY:/etc/entropy/mykeys/private.key")
+
+check_docker_requirements
+
+echo "Repository: $REPOSITORY_NAME"
+echo "Repository Description: $REPOSITORY_DESCRIPTION"
+echo "Remove: ${args[@]}"
+
+# Creating the building script on-the-fly
+cat >$createrepo <<EOF
+#!/bin/bash
+set -e
+repo="\${REPOSITORY:-default}"
+
+if [ -d "/sabayon/artifacts/standard" ]; then
+  eit unlock \$repo || true
+  eit pull --quick \$repo || true
+  #eit sync \$repo
+else
+  echo "ouch no repository there" && exit 3;
+fi
+
+[ -f "/etc/entropy/mykeys/key.pub" ] && [ -f "/etc/entropy/mykeys/private.key" ] && { ! eit key status \$repo; } && \
+eit key import \$repo /etc/entropy/mykeys/private.key /etc/entropy/mykeys/key.pub && { eit key sign \$repo || true; } && { echo "=== Repository key imported successfully ==="; }
+
+eit clean --quick || { echo "ouch unable to remove" && exit 3; }
+eit vacuum --quick || { echo "ouch unable to remove" && exit 3; }
+
+echo "Yes Yes Yes" | eit commit --quick
+eit push --quick --force
+
+EOF
+chmod +x $createrepo
+
+# Creating the entropy repository configuration on-the-fly
+cat >$entropysrv <<EOF
+# expiration-days = <internal value>
+community-mode = enable
+weak-package-files = disable
+database-format = bz2
+# sync-speed-limit =
+# server-basic-languages = en_US C
+# disabled-eapis = 1,2
+# expiration-based-scope = disable
+# nonfree-packages-directory-support = disable
+rss-feed = disable
+changelog = disable
+rss-name = packages.rss
+rss-base-url = http://packages.sabayon.org/?quicksearch=
+rss-website-url = http://www.sabayon.org/
+max-rss-entries = 10000
+# max-rss-light-entries = 100
+rss-light-name = updates.rss
+managing-editor =
+broken-reverse-deps = disable
+default-repository = $REPOSITORY_NAME
+repository=$REPOSITORY_NAME|$REPOSITORY_DESCRIPTION|file:///sabayon/artifacts
+EOF
+
+
+function cleanup {
+  rm -rf $createrepo
+  rm -rf $entropysrv
+}
+
+trap cleanup EXIT
+
+
+echo "docker run $DOCKER_OPTS --entrypoint /bin/bash ${docker_env[@]} ${docker_volumes[@]} $DOCKER_IMAGE /sabayon/bin/create_repo.sh"
+
+docker run $DOCKER_OPTS  --entrypoint /bin/bash "${docker_env[@]}" "${docker_volumes[@]}" $DOCKER_IMAGE /sabayon/bin/create_repo.sh || true

sabayon-createrepo-remove

@@ -0,0 +1,96 @@
+#!/bin/bash
+set -e
+. /sbin/sabayondevkit-functions.sh
+
+SAB_WORKSPACE="${SAB_WORKSPACE:-$PWD}"
+entropysrv=$(mktemp)
+createrepo=$(mktemp)
+REPOSITORY_NAME="${REPOSITORY_NAME:-default}"
+REPOSITORY_DESCRIPTION="${REPOSITORY_DESCRIPTION:-My Sabayon repository}"
+DOCKER_IMAGE="${DOCKER_IMAGE:-sabayon/eit-amd64}"
+PORTAGE_ARTIFACTS="${PORTAGE_ARTIFACTS:-$SAB_WORKSPACE/portage_artifacts}"
+OUTPUT_DIR="${OUTPUT_DIR:-$SAB_WORKSPACE/entropy_artifacts}"
+DOCKER_OPTS="${DOCKER_OPTS:--ti --rm}"
+
+args=("$@")
+EDITOR=cat
+
+docker_env=(-e "EDITOR=$EDITOR"
+            -e "REPOSITORY=$REPOSITORY_NAME"
+            -e "LC_ALL=en_US.UTF-8")
+
+docker_volumes=(
+            -v "$OUTPUT_DIR:/sabayon/artifacts"
+            -v "$createrepo:/sabayon/bin/create_repo.sh"
+            -v "$entropysrv:/etc/entropy/server.conf"
+            -v "$PORTAGE_ARTIFACTS:/usr/portage/packages" )
+[ -z "$PUBKEY" ] || docker_volumes+=(-v "$PUBKEY:/etc/entropy/mykeys/key.pub")
+[ -z "$PRIVATEKEY" ] || docker_volumes+=(-v "$PRIVATEKEY:/etc/entropy/mykeys/private.key")
+
+check_docker_requirements
+
+echo "Repository: $REPOSITORY_NAME"
+echo "Repository Description: $REPOSITORY_DESCRIPTION"
+echo "Remove: ${args[@]}"
+
+# Creating the building script on-the-fly
+cat >$createrepo <<EOF
+#!/bin/bash
+set -e
+repo="\${REPOSITORY:-default}"
+
+if [ -d "/sabayon/artifacts/standard" ]; then
+  eit unlock \$repo || true
+  eit pull --quick \$repo || true
+  #eit sync \$repo
+else
+  echo "ouch no repository there" && exit 3;
+fi
+
+[ -f "/etc/entropy/mykeys/key.pub" ] && [ -f "/etc/entropy/mykeys/private.key" ] && { ! eit key status \$repo; } && \
+eit key import \$repo /etc/entropy/mykeys/private.key /etc/entropy/mykeys/key.pub && { eit key sign \$repo || true; } && { echo "=== Repository key imported successfully ==="; }
+
+echo "Yes" | eit rm --from \$repo ${args[@]} || { echo "ouch unable to remove" && exit 3; }
+echo "Yes Yes Yes" | eit commit --quick
+eit push --quick --force
+
+EOF
+chmod +x $createrepo
+
+# Creating the entropy repository configuration on-the-fly
+cat >$entropysrv <<EOF
+# expiration-days = <internal value>
+community-mode = enable
+weak-package-files = disable
+database-format = bz2
+# sync-speed-limit =
+# server-basic-languages = en_US C
+# disabled-eapis = 1,2
+# expiration-based-scope = disable
+# nonfree-packages-directory-support = disable
+rss-feed = disable
+changelog = disable
+rss-name = packages.rss
+rss-base-url = http://packages.sabayon.org/?quicksearch=
+rss-website-url = http://www.sabayon.org/
+max-rss-entries = 10000
+# max-rss-light-entries = 100
+rss-light-name = updates.rss
+managing-editor =
+broken-reverse-deps = disable
+default-repository = $REPOSITORY_NAME
+repository=$REPOSITORY_NAME|$REPOSITORY_DESCRIPTION|file:///sabayon/artifacts
+EOF
+
+
+function cleanup {
+  rm -rf $createrepo
+  rm -rf $entropysrv
+}
+
+trap cleanup EXIT
+
+
+echo "docker run $DOCKER_OPTS --entrypoint /bin/bash ${docker_env[@]} ${docker_volumes[@]} $DOCKER_IMAGE /sabayon/bin/create_repo.sh"
+
+docker run $DOCKER_OPTS  --entrypoint /bin/bash "${docker_env[@]}" "${docker_volumes[@]}" $DOCKER_IMAGE /sabayon/bin/create_repo.sh || true

sabayon-entropypreservedlibs

@@ -0,0 +1,34 @@
+#!/usr/bin/perl
+# Author: mudler@sabayonlinux.org, skullbocks@sabayonlinux.org
+
+use strict;
+use DBI;
+use feature 'say';
+
+my $arch = $ENV{ARCH} // "amd64";
+
+my $dbh = DBI->connect(
+    "dbi:SQLite:dbname=/var/lib/entropy/client/database/$arch/equo.db",
+    "", "", { RaiseError => 1 },
+) or die $DBI::errstr;
+my $to_build = {};
+
+my $sth = $dbh->prepare(
+"SELECT DISTINCT baseinfo.category, baseinfo.name, baseinfo.version FROM baseinfo JOIN needed_libs ON baseinfo.idpackage = needed_libs.idpackage JOIN preserved_libs ON needed_libs.soname = preserved_libs.library"
+);
+$sth->execute();
+
+my $row;
+while ( $row = $sth->fetchrow_arrayref() ) {
+    $to_build->{"@$row[0]/@$row[1]-@$row[2]"}++;
+}
+$sth->finish();
+
+my $to_install = join( " ", keys %{$to_build} );
+if ( $to_install ne "" ) {
+    say "Those packages seems to request libs no longer available: $to_install";
+}
+else {
+    say "No packages request outdated libs";
+}
+$dbh->disconnect();

sabayon-help-info

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+sudo bash << EOF
+echo "Grabbing system informations, the url to share will happear in a minute"
+(echo 'lspci'; lspci; echo 'network'; ifconfig -a; echo 'drivers'; lsmod; find /lib/modules; echo 'kernel'; uname -a) | pastebunz
+EOF

sabayon-tbz2extract

@@ -0,0 +1,39 @@
+#!/usr/bin/python
+# mudler <mudler@sabayon.org>
+# Edit: create a truncated tbz2 with just data
+import os
+import sys
+from portage import xpak
+
+def usage():
+        sys.stderr.write("usage: %s <tbz2_file>\n" % os.path.basename(sys.argv[0]))
+
+def main():
+        if len(sys.argv) != 2:
+                usage()
+                return 1
+
+        input_file = sys.argv[1]
+
+        if not os.path.isfile(input_file):
+                usage()
+                return 1
+
+        output_file = input_file
+        if output_file.endswith('.tbz2'):
+                output_file = output_file[:-5]
+        output_file += '.truncated'
+
+        t = xpak.tbz2(input_file)
+        t.scan()
+        f = open(input_file, 'rb')
+        data = f.read(os.stat(input_file).st_size  - t.xpaksize)
+        f.close()
+
+        f = open(output_file, 'wb')
+        f.write(data)
+        f.close()
+        return 0
+
+if __name__ == '__main__':
+        sys.exit(main())

sabayon-tbz2truncate

@@ -0,0 +1,32 @@
+#!/usr/bin/python
+# mudler <mudler@sabayon.org>
+# Edit: truncate a tbz2 with just data
+import os
+import sys
+from portage import xpak
+
+def usage():
+        sys.stderr.write("usage: %s <tbz2_file>\n" % os.path.basename(sys.argv[0]))
+
+def main():
+        if len(sys.argv) != 2:
+                usage()
+                return 1
+
+        input_file = sys.argv[1]
+
+        if not os.path.isfile(input_file):
+                usage()
+                return 1
+
+        t = xpak.tbz2(input_file)
+        t.scan()
+        f = open(input_file, 'r+')
+        f.seek(-t.xpaksize, os.SEEK_END)
+        f.truncate()
+        f.close()
+
+        return 0
+
+if __name__ == '__main__':
+        sys.exit(main())

sabayon-xpakextract

@@ -0,0 +1,39 @@
+#!/usr/bin/python
+
+import os
+import sys
+from portage import xpak
+
+def usage():
+        sys.stderr.write("usage: %s <tbz2_file>\n" % os.path.basename(sys.argv[0]))
+
+def main():
+        if len(sys.argv) != 2:
+                usage()
+                return 1
+
+        input_file = sys.argv[1]
+
+        if not os.path.isfile(input_file):
+                usage()
+                return 1
+
+        output_file = input_file
+        if output_file.endswith('.tbz2'):
+                output_file = output_file[:-5]
+        output_file += '.xpak'
+
+        t = xpak.tbz2(input_file)
+        t.scan()
+        f = open(input_file, 'rb')
+        f.seek(-t.xpaksize, 2)
+        data = f.read()
+        f.close()
+
+        f = open(output_file, 'wb')
+        f.write(data)
+        f.close()
+        return 0
+
+if __name__ == '__main__':
+        sys.exit(main())

sabayondevkit-functions.sh

@@ -4,14 +4,17 @@ check_docker_requirements(){
   if [ "$(id -u)" != "0" ]; then
     groups | grep -q docker || echo "--> If you are not running the script as root, your user should be in the docker group to use it. (sudo gpasswd -a $USER docker)"
   fi
-  ps aux | grep -q '[d]ocker' || echo "--> Be sure to have the docker daemon running (sudo systemctl start docker) of configure it to run on boot (sudo systemctl enable docker). Trying to start it anyway" && sudo systemctl start docker
+  ps aux | grep -q '[d]ocker' || echo "--> Be sure to have the docker daemon running (sudo systemctl start docker) of configure it to run on boot (sudo systemctl enable docker). Trying to start it anyway" && sudo systemctl start docker || true
 }
 
+die() { echo "$@" 1>&2 ; exit 1; }
+
 build() {
 local SEARCH=$1
-local EMERGE_DEFAULT_ARGS=${2:---accept-properties=-interactive --verbose --oneshot --nospinner --quiet-build=y --quiet-fail --fail-clean=y --complete-graph --buildpkg}
+local EMERGE_DEFAULT_ARGS=${2:---accept-properties=-interactive --verbose --oneshot --nospinner --noreplace --quiet-build=y --quiet-fail --fail-clean=y --complete-graph --buildpkg}
 for i in $(EIX_LIMIT=0 eix --only-names --pure-packages "$SEARCH/" | xargs echo | uniq);
   do
+    echo "Building $i"
     emerge $EMERGE_DEFAULT_ARGS -o $i && \
     emerge $EMERGE_DEFAULT_ARGS $i
   done
@@ -19,11 +22,11 @@ for i in $(EIX_LIMIT=0 eix --only-names --pure-packages "$SEARCH/" | xargs echo
 
 build_installed() {
   local SEARCH=$1
-  local EMERGE_DEFAULT_ARGS=${2:---accept-properties=-interactive --newuse --changed-use --update --verbose --oneshot --nospinner --quiet-build=y --quiet-fail --fail-clean=y --complete-graph --buildpkg}
+  local EMERGE_DEFAULT_ARGS=${2:---accept-properties=-interactive --newuse --noreplace --changed-use --update --verbose --oneshot --nospinner --quiet-build=y --quiet-fail --fail-clean=y --complete-graph --buildpkg}
 
   for i in $(EIX_LIMIT=0 eix -I --only-names --pure-packages "$SEARCH/" | xargs echo | uniq);
     do
-      #emerge $EMERGE_DEFAULT_ARGS -o $i && \
+      echo "Building $i"
       emerge $EMERGE_DEFAULT_ARGS $i
     done
 }

try_dlopen.c

@@ -0,0 +1,23 @@
+#include <stdio.h>
+#include <dlfcn.h>
+
+/**
+ * Attempts to load shared libraries
+ * @param argc
+ * @param argv files to check (pass only shared libs)
+ * @return 0 - all shared libs loaded, 1 - error occured (invalid or broken files passed)
+ */
+int main(int argc, char* argv[])
+{
+	int i;
+	for (i = 1; i < argc; ++i) {
+		void* handle = dlopen(argv[i], RTLD_NOW);
+		if (!handle) {
+			fprintf(stderr, "%s\n", dlerror());
+			return 1;
+		} else {
+			dlclose(handle);
+		}
+	}
+	return 0;
+}