feat: wip: rpm

rpm/rpm.go

@@ -0,0 +1,102 @@
+package rpm
+
+import (
+	"fmt"
+	"io"
+	"io/ioutil"
+	"log"
+	"os"
+	"path/filepath"
+
+	"github.com/goreleaser/archive"
+	"github.com/goreleaser/packager"
+)
+
+var _ packager.Packager = Default
+
+// Default deb packager
+var Default = &RPM{}
+
+// RPM is a RPM packager implementation
+type RPM struct{}
+
+// Package writes a new RPM package to the given writer using the given info
+func (*RPM) Package(info packager.Info, deb io.Writer) error {
+	root, err := ioutil.TempDir("", info.Name)
+	if err != nil {
+		return err
+	}
+	for _, folder := range []string{
+		"RPMS",
+		"SRPMS",
+		"BUILD",
+		"SOURCES",
+		"SPECS",
+		"tmp",
+	} {
+		if err := os.Mkdir(filepath.Join(root, folder), 0744); err != nil {
+			return err
+		}
+	}
+	targz, err := os.Create(filepath.Join(root, "SOURCES", info.Name+".tar.gz"))
+	if err != nil {
+		return fmt.Errorf("failed to create tar.gz file: %s", err)
+	}
+	archive := archive.New(targz)
+	defer archive.Close()
+	for src, dst := range info.Files {
+		if err := archive.Add(dst, src); err != nil {
+			return fmt.Errorf("failed to add file %s to tar.gz: %s", src, err)
+		}
+	}
+	var args = []string{
+		"--define", fmt.Sprintf("_topdir %s", root),
+		"--define", fmt.Sprintf("_tmppath %s/tmp", root),
+	}
+	log.Println(args)
+	return nil
+}
+
+const specTemplate = `
+%define        __spec_install_post %{nil}
+%define          debug_package %{nil}
+%define        __os_install_post %{_dbpath}/brp-compress
+
+Summary: {{.Info.Description}}
+Name: {{.Info.Name}}
+Version: {{.Info.Version}}
+Release: 1
+License: {{.Info.License}}
+Group: Development/Tools
+SOURCE0 : %{name}.tar.gz
+URL: {{.Info.Homepage}}
+
+BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root
+
+%description
+%{summary}
+
+%prep
+%setup -q
+
+%build
+# Empty section.
+
+%install
+rm -rf %{buildroot}
+mkdir -p  %{buildroot}
+
+# in builddir
+cp -a * %{buildroot}
+
+
+%clean
+rm -rf %{buildroot}
+
+
+%files
+%defattr(-,root,root,-)
+%config(noreplace) %{_sysconfdir}/%{name}/%{name}.conf
+%{_bindir}/*
+
+`

rpm/rpm_test.go

@@ -0,0 +1,34 @@
+package rpm
+
+import (
+	"io/ioutil"
+	"testing"
+
+	"github.com/goreleaser/packager"
+	"github.com/tj/assert"
+)
+
+func TestRPM(t *testing.T) {
+	var err = Default.Package(
+		packager.Info{
+			Name: "foo",
+			Arch: "amd64",
+			Depends: []string{
+				"bash",
+			},
+			Description: "Foo does things",
+			Priority:    "extra",
+			Maintainer:  "Carlos A Becker <pkg@carlosbecker.com>",
+			Version:     "1.0.0",
+			Section:     "default",
+			Homepage:    "http://carlosbecker.com",
+			Vendor:      "nope",
+			Files: map[string]string{
+				"./testdata/fake":          "/usr/local/bin/fake",
+				"./testdata/whatever.conf": "/etc/fake/fake.conf",
+			},
+		},
+		ioutil.Discard,
+	)
+	assert.NoError(t, err)
+}

rpm/testdata/main.go

@@ -0,0 +1,5 @@
+package main
+
+func main() {
+	println("fake linux binary")
+}

rpm/testdata/whatever.conf

@@ -0,0 +1 @@
+foo=bar