add github release config adder

Signed-off-by: Alex Goodman <[email protected]>

cmd/binny/cli/command/add.go

@@ -12,7 +12,10 @@ func Add(app clio.Application) *cobra.Command {
 		Short: "Add a new tool to the configuration",
 	})
 
-	cmd.AddCommand(AddGoInstall(app))
+	cmd.AddCommand(
+		AddGoInstall(app),
+		AddGithubRelease(app),
+	)
 
 	return cmd
 }

cmd/binny/cli/command/add_github_release.go

@@ -0,0 +1,100 @@
+package command
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/scylladb/go-set/strset"
+	"github.com/spf13/cobra"
+
+	"github.com/anchore/binny/cmd/binny/cli/internal/yamlpatch"
+	"github.com/anchore/binny/cmd/binny/cli/option"
+	"github.com/anchore/binny/internal/log"
+	"github.com/anchore/binny/tool/githubrelease"
+	"github.com/anchore/clio"
+)
+
+type AddGithubReleaseConfig struct {
+	Config      string `json:"config" yaml:"config" mapstructure:"config"`
+	option.Core `json:"" yaml:",inline" mapstructure:",squash"`
+
+	VersionResolution option.VersionResolution `json:"version-resolver" yaml:"version-resolver" mapstructure:"version-resolver"`
+}
+
+func AddGithubRelease(app clio.Application) *cobra.Command {
+	cfg := &AddGithubReleaseConfig{
+		Core: option.DefaultCore(),
+	}
+
+	return app.SetupCommand(&cobra.Command{
+		Use:   "github-release OWNER/REPO@VERSION",
+		Short: "Add a new tool configuration that sources binaries from GitHub releases",
+		Args:  cobra.ExactArgs(1),
+		PreRunE: func(cmd *cobra.Command, args []string) error {
+			if !strings.Contains(args[0], "/") {
+				return fmt.Errorf("invalid 'owner/project@version' format: %q", args[0])
+			}
+			return nil
+		},
+		RunE: func(cmd *cobra.Command, args []string) error {
+			return runGithubReleaseConfig(*cfg, args[0])
+		},
+	}, cfg)
+}
+
+func runGithubReleaseConfig(cmdCfg AddGithubReleaseConfig, repoVersion string) error {
+	fields := strings.Split(repoVersion, "@")
+	var repo, name, version string
+
+	switch len(fields) {
+	case 1:
+		repo = repoVersion
+		version = "latest"
+	case 2:
+		repo = fields[0]
+		version = fields[1]
+	default:
+		return fmt.Errorf("invalid owner/project@version format: %s", repoVersion)
+	}
+
+	fields = strings.Split(repo, "/")
+	if len(fields) != 2 {
+		return fmt.Errorf("invalid owner/project format: %s", repo)
+	}
+
+	name = fields[1]
+
+	if strset.New(cmdCfg.Tools.Names()...).Has(name) {
+		// TODO: should this be an error?
+		log.Warnf("tool %q already configured", name)
+		return nil
+	}
+
+	vCfg := cmdCfg.VersionResolution
+
+	coreInstallParams := githubrelease.InstallerParameters{
+		Repo: repo,
+	}
+
+	installParamMap, err := toMap(coreInstallParams)
+	if err != nil {
+		return fmt.Errorf("unable to encode install params: %w", err)
+	}
+
+	installMethod := githubrelease.InstallMethod
+
+	log.WithFields("name", name, "version", version, "method", installMethod).Info("adding tool")
+
+	toolCfg := option.Tool{
+		Name: name,
+		Version: option.ToolVersionConfig{
+			Want:          version,
+			Constraint:    vCfg.Constraint,
+			ResolveMethod: vCfg.Method,
+		},
+		InstallMethod: installMethod,
+		Parameters:    installParamMap,
+	}
+
+	return yamlpatch.Write(cmdCfg.Config, yamlToolAppender{toolCfg: toolCfg})
+}

cmd/binny/cli/command/add_go_install.go

@@ -33,8 +33,8 @@ func AddGoInstall(app clio.Application) *cobra.Command {
 	}
 
 	return app.SetupCommand(&cobra.Command{
-		Use:   "go-install NAME@VERSION",
-		Short: "Add a new application via 'go install ...'",
+		Use:   "go-install NAME@VERSION --module GOMODULE [--entrypoint PATH] [--ldflags FLAGS]",
+		Short: "Add a new tool configuration from 'go install ...' invocations",
 		Args:  cobra.ExactArgs(1),
 		PreRunE: func(cmd *cobra.Command, args []string) error {
 			if cfg.Install.GoInstall.Module == "" {