add cobra commands

1 files changed, 91 insertions, 0 deletions

diff --git a/cmd/ponzu/build.go b/cmd/ponzu/build.go
new file mode 100644
index 0000000..3797e84
--- /dev/null
+++ b/cmd/ponzu/build.go
@@ -0,0 +1,91 @@
+package main
+
+import (
+	"errors"
+	"os"
+	"os/exec"
+	"path/filepath"
+
+	"github.com/spf13/cobra"
+)
+
+func buildPonzuServer() error {
+	pwd, err := os.Getwd()
+	if err != nil {
+		return err
+	}
+
+	// copy all ./content files to internal vendor directory
+	src := "content"
+	dst := filepath.Join("cmd", "ponzu", "vendor", "github.com", "ponzu-cms", "ponzu", "content")
+	err = emptyDir(dst)
+	if err != nil {
+		return err
+	}
+	err = copyFilesWarnConflicts(src, dst, []string{"doc.go"})
+	if err != nil {
+		return err
+	}
+
+	// copy all ./addons files & dirs to internal vendor directory
+	src = "addons"
+	dst = filepath.Join("cmd", "ponzu", "vendor")
+	err = copyFilesWarnConflicts(src, dst, nil)
+	if err != nil {
+		return err
+	}
+
+	// execute go build -o ponzu-cms cmd/ponzu/*.go
+	buildOptions := []string{"build", "-o", buildOutputName()}
+	cmdBuildFiles := []string{
+		"main.go", "options.go", "generate.go",
+		"usage.go", "paths.go", "add.go",
+	}
+	var cmdBuildFilePaths []string
+	for _, file := range cmdBuildFiles {
+		p := filepath.Join(pwd, "cmd", "ponzu", file)
+		cmdBuildFilePaths = append(cmdBuildFilePaths, p)
+	}
+
+	build := exec.Command(gocmd, append(buildOptions, cmdBuildFilePaths...)...)
+	build.Stderr = os.Stderr
+	build.Stdout = os.Stdout
+
+	err = build.Start()
+	if err != nil {
+		return errors.New("Ponzu build step failed. Please try again. " + "\n" + err.Error())
+
+	}
+	err = build.Wait()
+	if err != nil {
+		return errors.New("Ponzu build step failed. Please try again. " + "\n" + err.Error())
+
+	}
+
+	return nil
+}
+
+var buildCmd = &cobra.Command{
+	Use:   "build",
+	Short: "build will build/compile the project to then be run.",
+	Long: `From within your Ponzu project directory, running build will copy and move
+the necessary files from your workspace into the vendored directory, and
+will build/compile the project to then be run.
+
+Example:
+$ ponzu build
+(or)
+$ ponzu -gocmd=go1.8rc1 build
+
+By providing the 'gocmd' flag, you can specify which Go command to build the
+project, if testing a different release of Go.
+
+Errors will be reported, but successful build commands return nothing.`,
+	RunE: func(cmd *cobra.Command, args []string) error {
+		return buildPonzuServer()
+	},
+}
+
+func init() {
+	rootCmd.AddCommand(buildCmd)
+}