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Building those is basically just extracting data and creating a .helm.tar result. Based on pull request #582 by Sumit Jamgade.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,112 @@ | ||
| ################################################################ | ||
| # | ||
| # Copyright (c) 2020 SUSE LLC | ||
| # | ||
| # This program is free software; you can redistribute it and/or modify | ||
| # it under the terms of the GNU General Public License version 2 or 3 as | ||
| # published by the Free Software Foundation. | ||
| # | ||
| # This program is distributed in the hope that it will be useful, | ||
| # but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| # GNU General Public License for more details. | ||
| # | ||
| # You should have received a copy of the GNU General Public License | ||
| # along with this program (see the file COPYING); if not, write to the | ||
| # Free Software Foundation, Inc., | ||
| # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA | ||
| # | ||
| ################################################################ | ||
|
|
||
| package Build::Helm; | ||
|
|
||
| use strict; | ||
|
|
||
| use Build::SimpleJSON; | ||
|
|
||
| # we do not want to parse the yaml file from the tar here, so just return some | ||
| # dummy result | ||
| sub parse { | ||
| my ($cf, $fn) = @_; | ||
| my $fd; | ||
| return {'error' => "$fn: $!"} unless open($fd, '<', $fn); | ||
| my $ret = { 'name' => 'helmchart', 'deps' => []}; | ||
| while (<$fd>) { | ||
| chomp; | ||
| my @s = split(' ', $_); | ||
| next unless @s; | ||
| my $k = lc(shift(@s)); | ||
| $ret->{'chartfile'} = $s[0] if @s && $k eq 'chart:'; | ||
| push @{$ret->{'containertags'}}, @s if @s && $k eq 'tags:'; | ||
| } | ||
| close $fd; | ||
| if (defined($ret->{'chartfile'})) { | ||
| return {'error' => "illegal chartfile"} unless $ret->{'chartfile'} ne ''; | ||
| return {'error' => "illegal chartfile"} if $ret->{'chartfile'} =~ /[\/\000-\037]/; | ||
| return {'error' => "illegal chartfile"} if $ret->{'chartfile'} =~ /^\./; | ||
| } | ||
| return $ret; | ||
| } | ||
|
|
||
| sub show { | ||
| my ($release, $chartconfig); | ||
| while (@ARGV) { | ||
| if (@ARGV > 2 && $ARGV[0] eq '--release') { | ||
| (undef, $release) = splice(@ARGV, 0, 2); | ||
| } elsif (@ARGV > 2 && $ARGV[0] eq '--chartconfig') { | ||
| (undef, $chartconfig) = splice(@ARGV, 0, 2); | ||
| } else { | ||
| last; | ||
| } | ||
| } | ||
| my ($fn, $field) = @ARGV; | ||
| require YAML::XS; | ||
| $YAML::XS::LoadBlessed = 0; | ||
| my $d = {}; | ||
| $d = parse({}, $fn) if $fn; | ||
| die("$d->{'error'}\n") if $d->{'error'}; | ||
| my $d2 = {}; | ||
| if ($chartconfig) { | ||
| $d2 = YAML::XS::LoadFile($chartconfig); | ||
| die unless $d2; | ||
| my $name = $d2->{'name'}; | ||
| my $version = $d2->{'version'}; | ||
| die("no name\n") unless defined $name; | ||
| die("bad name '$name'\n") if $name eq ''; | ||
| die("bad name '$name'\n") if $name =~ /\//; | ||
| die("bad name '$name'\n") if $name =~ /^[-\.]/; | ||
| die("bad name '$name'\n") if $name =~ /[\/\000-\037]/; | ||
| die("no version\n") unless defined $version; | ||
| die("bad version '$version'\n") if $versioneq ''; | ||
| die("bad version '$version'\n") if $version =~ /\//; | ||
| die("bad version '$version'\n") if $version =~ /[\/\000-\037]/; | ||
| if ($field eq 'manifest') { | ||
| my @tags = @{$d->{'containertags'} || []}; | ||
| for (@tags) { | ||
| s/<NAME>/$name/g; | ||
| s/<VERSION>/$version/g; | ||
| s/<RELEASE>/$release/g; | ||
| } | ||
| my $manifest = {}; | ||
| $manifest->{'name'} = $name; | ||
| $manifest->{'version'} = $version; | ||
| $manifest->{'tags'} = \@tags if @tags; | ||
| $manifest->{'chart'} = "$name-$version.tgz"; | ||
| $manifest->{'_order'} = [ qw{name version tags chart} ]; | ||
| print Build::SimpleJSON::unparse($manifest)."\n"; | ||
| exit(0); | ||
| } | ||
| if ($field eq 'config') { | ||
| $d2->{'_order'} = [ qw{apiVersion name version kubeVersion description type keywords home sources dependencies maintainers icon appVersion deprecated annotations} ]; | ||
| print Build::SimpleJSON::unparse($d2)."\n"; | ||
| exit(0); | ||
| } | ||
| $d = $d2; | ||
| $d->{'nameversion'} = "$name-$version"; | ||
| } | ||
| my $x = $d->{$field}; | ||
| $x = [ $x ] unless ref $x; | ||
| print "@$x\n"; | ||
| } | ||
|
|
||
| 1; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,90 @@ | ||
| ################################################################ | ||
| # | ||
| # Copyright (c) 2020 SUSE Linux LLC | ||
| # | ||
| # This program is free software; you can redistribute it and/or modify | ||
| # it under the terms of the GNU General Public License version 2 or 3 as | ||
| # published by the Free Software Foundation. | ||
| # | ||
| # This program is distributed in the hope that it will be useful, | ||
| # but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| # GNU General Public License for more details. | ||
| # | ||
| # You should have received a copy of the GNU General Public License | ||
| # along with this program (see the file COPYING); if not, write to the | ||
| # Free Software Foundation, Inc., | ||
| # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA | ||
| # | ||
| ################################################################ | ||
|
|
||
| recipe_setup_helm() { | ||
| TOPDIR="/usr/src/packages" | ||
| test "$DO_INIT_TOPDIR" != false && rm -Rf "$BUILD_ROOT/$TOPDIR" | ||
| mkdir -p "$BUILD_ROOT$TOPDIR/SOURCES" | ||
| if test "$MYSRCDIR" = $BUILD_ROOT/.build-srcdir ; then | ||
| mv "$MYSRCDIR"/* $BUILD_ROOT$TOPDIR/SOURCES/ | ||
| else | ||
| if test -z "$LINKSOURCES" ; then | ||
| cp -dLR "$MYSRCDIR"/* $BUILD_ROOT$TOPDIR/SOURCES/ | ||
| else | ||
| cp -lR "$MYSRCDIR"/* $BUILD_ROOT$TOPDIR/SOURCES/ | ||
| fi | ||
| if test "$?" != 0 ; then | ||
| cleanup_and_exit 1 "source copy failed" | ||
| fi | ||
| fi | ||
| } | ||
|
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||
| recipe_prepare_helm() { | ||
| : | ||
| } | ||
|
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| recipe_build_helm() { | ||
| TOPDIR=/usr/src/packages | ||
| mkdir -p "$BUILD_ROOT$TOPDIR/HELM" | ||
| local chartfile | ||
| chartfile=$(perl -I$BUILD_DIR -MBuild::Helm -e Build::Helm::show -- "$BUILD_ROOT/$TOPDIR/SOURCES/$RECIPEFILE" chartfile) | ||
| test -z "$chartfile" -a -e "$BUILD_ROOT$TOPDIR/SOURCES/chart.tar" && chartfile=chart.tar | ||
| test -z "$chartfile" -a -e "$BUILD_ROOT$TOPDIR/SOURCES/chart.tgz" && chartfile=chart.tgz | ||
| test -z "$chartfile" -a -e "$BUILD_ROOT$TOPDIR/SOURCES/chart.tar.gz" && chartfile=chart.tgz | ||
| test -e "$BUILD_ROOT$TOPDIR/SOURCES/$chartfile" || cleanup_and_exit 1 "$chartfile does not exist" | ||
| tar -xOf "$BUILD_ROOT$TOPDIR/SOURCES/$chartfile" Chart.yaml > "$BUILD_ROOT$TOPDIR/HELM/Chart.yaml" | ||
| test -s "$BUILD_ROOT$TOPDIR/HELM/Chart.yaml" || cleanup_and_exit 1 "chart does not include Chart.yaml" | ||
| # extract data from chart file | ||
| args=() | ||
| test -n "$RELEASE" && args=("${args[@]}" --release "$RELEASE") | ||
| perl -I$BUILD_DIR -MBuild::Helm -e 'Build::Helm::show' -- "${args[@]}" --chartconfig "$BUILD_ROOT$TOPDIR/HELM/Chart.yaml" "$BUILD_ROOT/$TOPDIR/SOURCES/$RECIPEFILE" config > "$BUILD_ROOT$TOPDIR/HELM/config.json" | ||
| perl -I$BUILD_DIR -MBuild::Helm -e 'Build::Helm::show' -- "${args[@]}" --chartconfig "$BUILD_ROOT$TOPDIR/HELM/Chart.yaml" "$BUILD_ROOT/$TOPDIR/SOURCES/$RECIPEFILE" manifest > "$BUILD_ROOT$TOPDIR/HELM/manifest.json" | ||
| local nameversion=$(perl -I$BUILD_DIR -MBuild::Helm -e 'Build::Helm::show' -- "${args[@]}" --chartconfig "$BUILD_ROOT$TOPDIR/HELM/Chart.yaml" "$BUILD_ROOT/$TOPDIR/SOURCES/$RECIPEFILE" nameversion) | ||
| test -n "$nameversion" || cleanup_and_exit 1 "no nameversion"; | ||
| # copy (and compress) chart | ||
| case $chartfile in | ||
| *.tar.gz | *.tgz) | ||
| cp "$BUILD_ROOT$TOPDIR/SOURCES/$chartfile" "$BUILD_ROOT$TOPDIR/HELM/$nameversion.tgz" | ||
| ;; | ||
| *.tar) | ||
| gzip < "$BUILD_ROOT$TOPDIR/SOURCES/$chartfile" > "$BUILD_ROOT$TOPDIR/HELM/$nameversion.tgz" | ||
| ;; | ||
| *) | ||
| cleanup_and_exit 1 | ||
| ;; | ||
| esac | ||
| # now create our helm.tar result | ||
| (cd "$BUILD_ROOT$TOPDIR/HELM" && tar -cf "$nameversion.helm.tar" manifest.json config.json "$nameversion.tgz") | ||
| # get rid of everything else | ||
| rm -rf "$BUILD_ROOT$TOPDIR/HELM/manifest.json" | ||
| rm -rf "$BUILD_ROOT$TOPDIR/HELM/config.json" | ||
| rm -rf "$BUILD_ROOT$TOPDIR/HELM/$nameversion.tgz" | ||
| rm -rf "$BUILD_ROOT$TOPDIR/HELM/Chart.yaml" | ||
| BUILD_SUCCEEDED=true | ||
| } | ||
|
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| recipe_resultdirs_helm() { | ||
| echo HELM | ||
| } | ||
|
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| recipe_cleanup_helm() { | ||
| : | ||
| } | ||
|
|