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makepkg-template: support multiple --template-dirs
Especially when maintaining local templates in addition to the ones stored in /usr/share/makepkg-template, it can be useful to include templates stored in multiple different locations into one PKGBUILD. This patch makes this possible by allowing --template-dir to be specified multiple times. This also introduces a dedicated error message when a template cannot be found, in contrast to the already existing "Couldn't detect version for template '%s'". If a template of the same name is present in more than one of the given directories, the last one always takes precedence. Neither the default behaviour without the option given, nor the handling of a single template dir is changed. Signed-off-by: Dominik Fischer <d.f.fischer@web.de> Signed-off-by: Florian Pritz <bluewind@xinu.at> Signed-off-by: Allan McRae <allan@archlinux.org>
This commit is contained in:
Dominik Fischer
Allan McRae
parent
d4e5de4bf6
commit
b0ae59724e
@ -72,7 +72,9 @@ Options
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Always use the newest available template file.
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*\--template-dir* <dir>::
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Change the dir where we are looking for template files.
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Change the dir where we are looking for template files. This option may be
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given multiple times in which case files found in directory given last will
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take precedence.
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Example PKGBUILD
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@ -27,7 +27,7 @@ use Module::Load::Conditional qw(can_load);
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my %opts = (
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input => '@BUILDSCRIPT@',
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template_dir => '@TEMPLATE_DIR@',
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template_dir => ['@TEMPLATE_DIR@'],
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);
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my $template_name_charset = qr/[[:alnum:]+_.@-]/;
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@ -98,26 +98,31 @@ sub load_template {
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my $ret = "";
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my $path;
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my $template_name = "$values->{name}";
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if (!$opts{newest} and $values->{version}) {
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$path = "$opts{template_dir}/$values->{name}-$values->{version}.template";
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} else {
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$path = "$opts{template_dir}/$values->{name}.template";
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$template_name .= "-$values->{version}";
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}
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$template_name .= ".template";
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# resolve symlink(s) and use the real file's name for version detection
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my ($version) = (abs_path($path) =~ /-([0-9.]+)[.]template$/);
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foreach my $dir (reverse @{$opts{template_dir}}) {
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my $path = "$dir/$template_name";
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if ( -e $path ) {
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# resolve symlink(s) and use the real file's name for version detection
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my ($version) = (abs_path($path) =~ /-([0-9.]+)[.]template$/);
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if (!$version) {
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die sprintf(gettext("Couldn't detect version for template '%s'\n"), $values->{name});
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if (!$version) {
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die sprintf(gettext("Couldn't detect version for template '%s'\n"), $path);
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}
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my $parsed = process_file($path);
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$ret .= "# template start; name=$values->{name}; version=$version;\n";
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$ret .= $parsed;
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$ret .= "# template end;\n";
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return $ret;
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}
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}
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my $parsed = process_file($path);
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$ret .= "# template start; name=$values->{name}; version=$version;\n";
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$ret .= $parsed;
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$ret .= "# template end;\n";
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return $ret;
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die sprintf(gettext("Failed to find template file matching '%s'\n"), $template_name);
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}
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# process input file and load templates for all markers found
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@ -199,7 +204,7 @@ GetOptions(
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"input|p=s" => \$opts{input},
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"output|o=s" => \$opts{output},
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"newest|n" => \$opts{newest},
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"template-dir=s" => \$opts{template_dir},
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"template-dir=s@" => \$opts{template_dir},
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) or usage(1);
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$opts{output} = $opts{input} unless $opts{output};
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@ -0,0 +1,5 @@
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pkgname=foo
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pkgver=1
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# template input; name=build; version=1;
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# template input; name=package; version=1;
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@ -0,0 +1 @@
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build() {}
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@ -0,0 +1 @@
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package() {}
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@ -0,0 +1,18 @@
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arguments+=(--template-dir $testdir/$testcase/templates/build)
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arguments+=(--template-dir $testdir/$testcase/templates/package)
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expected_exitcode=0
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IFS="" read -d '' expected_output <<'EOF'
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EOF
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IFS="" read -d '' expected_result <<'EOF'
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pkgname=foo
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pkgver=1
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# template start; name=build; version=1;
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build() {}
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# template end;
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# template start; name=package; version=1;
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package() {}
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# template end;
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EOF
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@ -0,0 +1,4 @@
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pkgname=foo
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pkgver=1
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# template input; name=perl-module; version=1.0;
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@ -0,0 +1,6 @@
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pkgname=foo
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pkgver=1
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# template start; name=perl-module; version=1.0;
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this should be included
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# template end;
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@ -0,0 +1 @@
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this should be overwritten
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@ -0,0 +1 @@
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this should be included
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@ -0,0 +1,15 @@
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arguments+=(--template-dir $testdir/$testcase/templates/first)
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arguments+=(--template-dir $testdir/$testcase/templates/last)
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expected_exitcode=0
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IFS="" read -d '' expected_output <<'EOF'
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EOF
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IFS="" read -d '' expected_result <<'EOF'
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pkgname=foo
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pkgver=1
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# template start; name=perl-module; version=1.0;
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this should be included
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# template end;
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EOF
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@ -7,7 +7,7 @@ _setup_testcase() {
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# set IFS="" if you want trailing new lines, otherwise remove it
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IFS="" read -d '' expected_output <<'EOF'
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failed to open './makepkg-template-tests/missing-template-file/templates/perl-module-1.0.template': No such file or directory
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Failed to find template file matching 'perl-module-1.0.template'
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EOF
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IFS="" read -d '' expected_result <<'EOF'
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@ -1,8 +1,8 @@
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arguments+=()
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expected_exitcode=255
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expected_exitcode=2
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IFS="" read -d '' expected_output <<'EOF'
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Couldn't detect version for template 'perl-module'
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Failed to find template file matching 'perl-module.template'
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EOF
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IFS="" read -d '' expected_result <<'EOF'
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@ -2,7 +2,7 @@ arguments+=()
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expected_exitcode=255
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IFS="" read -d '' expected_output <<'EOF'
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Couldn't detect version for template 'template-without_version'
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Couldn't detect version for template './makepkg-template-tests/template-without-version/templates/template-without_version.template'
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EOF
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IFS="" read -d '' expected_result <<'EOF'
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