docs: Improve documentation for --publish flag

internal/commands/build.go

@@ -241,7 +241,7 @@ func buildCommandFlags(cmd *cobra.Command, buildFlags *BuildFlags, cfg config.Co
 	cmd.Flags().StringVar(&buildFlags.Network, "network", "", "Connect detect and build containers to network")
 	cmd.Flags().StringArrayVar(&buildFlags.PreBuildpacks, "pre-buildpack", []string{}, "Buildpacks to prepend to the groups in the builder's order")
 	cmd.Flags().StringArrayVar(&buildFlags.PostBuildpacks, "post-buildpack", []string{}, "Buildpacks to append to the groups in the builder's order")
-	cmd.Flags().BoolVar(&buildFlags.Publish, "publish", false, "Publish to registry")
+	cmd.Flags().BoolVar(&buildFlags.Publish, "publish", false, "Publish the application image directly to the container registry specified in <image-name>, instead of the daemon. The run image must also reside in the registry.")
 	cmd.Flags().StringVar(&buildFlags.DockerHost, "docker-host", "",
 		`Address to docker daemon that will be exposed to the build container.
 If not set (or set to empty string) the standard socket location will be used.

internal/commands/builder_create.go

@@ -107,7 +107,7 @@ Creating a custom builder allows you to control what buildpacks are used and wha
 		cmd.Flags().MarkHidden("buildpack-registry")
 	}
 	cmd.Flags().StringVarP(&flags.BuilderTomlPath, "config", "c", "", "Path to builder TOML file (required)")
-	cmd.Flags().BoolVar(&flags.Publish, "publish", false, "Publish to registry")
+	cmd.Flags().BoolVar(&flags.Publish, "publish", false, "Publish the builder directly to the container registry specified in <image-name>, instead of the daemon.")
 	cmd.Flags().StringVar(&flags.Policy, "pull-policy", "", "Pull policy to use. Accepted values are always, never, and if-not-present. The default is always")
 	cmd.Flags().BoolVar(&flags.Flatten, "flatten", false, "Flatten each composite buildpack into a single layer")
 	cmd.Flags().StringSliceVarP(&flags.FlattenExclude, "flatten-exclude", "e", nil, "Buildpacks to exclude from flattening, in the form of '<buildpack-id>@<buildpack-version>'")

internal/commands/buildpack_package.go

@@ -131,7 +131,7 @@ func BuildpackPackage(logger logging.Logger, cfg config.Config, packager Buildpa
 
 	cmd.Flags().StringVarP(&flags.PackageTomlPath, "config", "c", "", "Path to package TOML config")
 	cmd.Flags().StringVarP(&flags.Format, "format", "f", "", `Format to save package as ("image" or "file")`)
-	cmd.Flags().BoolVar(&flags.Publish, "publish", false, `Publish to registry (applies to "--format=image" only)`)
+	cmd.Flags().BoolVar(&flags.Publish, "publish", false, `Publish the buildpack directly to the container registry specified in <name>, instead of the daemon (applies to "--format=image" only).`)
 	cmd.Flags().StringVar(&flags.Policy, "pull-policy", "", "Pull policy to use. Accepted values are always, never, and if-not-present. The default is always")
 	cmd.Flags().StringVarP(&flags.Path, "path", "p", "", "Path to the Buildpack that needs to be packaged")
 	cmd.Flags().StringVarP(&flags.BuildpackRegistry, "buildpack-registry", "r", "", "Buildpack Registry name")

internal/commands/create_builder.go

@@ -89,7 +89,7 @@ Creating a custom builder allows you to control what buildpacks are used and wha
 		cmd.Flags().MarkHidden("buildpack-registry")
 	}
 	cmd.Flags().StringVarP(&flags.BuilderTomlPath, "config", "c", "", "Path to builder TOML file (required)")
-	cmd.Flags().BoolVar(&flags.Publish, "publish", false, "Publish to registry")
+	cmd.Flags().BoolVar(&flags.Publish, "publish", false, "Publish the builder directly to the container registry specified in <image-name>, instead of the daemon.")
 	cmd.Flags().StringVar(&flags.Policy, "pull-policy", "", "Pull policy to use. Accepted values are always, never, and if-not-present. The default is always")
 	return cmd
 }

internal/commands/extension_package.go

@@ -102,7 +102,7 @@ func ExtensionPackage(logger logging.Logger, cfg config.Config, packager Extensi
 	// flags will be added here
 	cmd.Flags().StringVarP(&flags.PackageTomlPath, "config", "c", "", "Path to package TOML config")
 	cmd.Flags().StringVarP(&flags.Format, "format", "f", "", `Format to save package as ("image" or "file")`)
-	cmd.Flags().BoolVar(&flags.Publish, "publish", false, `Publish to registry (applies to "--format=image" only)`)
+	cmd.Flags().BoolVar(&flags.Publish, "publish", false, `Publish the extension directly to the container registry specified in <name>, instead of the daemon (applies to "--format=image" only).`)
 	cmd.Flags().StringVar(&flags.Policy, "pull-policy", "", "Pull policy to use. Accepted values are always, never, and if-not-present. The default is always")
 	AddHelpFlag(cmd, "package")
 	return cmd

internal/commands/package_buildpack.go

@@ -85,7 +85,7 @@ func PackageBuildpack(logger logging.Logger, cfg config.Config, packager Buildpa
 	cmd.Flags().StringVarP(&flags.PackageTomlPath, "config", "c", "", "Path to package TOML config (required)")
 
 	cmd.Flags().StringVarP(&flags.Format, "format", "f", "", `Format to save package as ("image" or "file")`)
-	cmd.Flags().BoolVar(&flags.Publish, "publish", false, `Publish to registry (applies to "--format=image" only)`)
+	cmd.Flags().BoolVar(&flags.Publish, "publish", false, `Publish the buildpack directly to the container registry specified in <name>, instead of the daemon (applies to "--format=image" only).`)
 	cmd.Flags().StringVar(&flags.Policy, "pull-policy", "", "Pull policy to use. Accepted values are always, never, and if-not-present. The default is always")
 	cmd.Flags().StringVarP(&flags.BuildpackRegistry, "buildpack-registry", "r", "", "Buildpack Registry name")
 

internal/commands/rebase.go

@@ -46,7 +46,7 @@ func Rebase(logger logging.Logger, cfg config.Config, pack PackClient) *cobra.Co
 		}),
 	}
 
-	cmd.Flags().BoolVar(&opts.Publish, "publish", false, "Publish to registry")
+	cmd.Flags().BoolVar(&opts.Publish, "publish", false, "Publish the rebased application image directly to the container registry specified in <image-name>, instead of the daemon. The previous application image must also reside in the registry.")
 	cmd.Flags().StringVar(&opts.RunImage, "run-image", "", "Run image to use for rebasing")
 	cmd.Flags().StringVar(&policy, "pull-policy", "", "Pull policy to use. Accepted values are always, never, and if-not-present. The default is always")
 	cmd.Flags().StringVar(&opts.ReportDestinationDir, "report-output-dir", "", "Path to export build report.toml.\nOmitting the flag yield no report file.")