(GH-163) Fix --codedir flag default

This commit sets the default `--codedir {string}` value to the current
working directory.

CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+- [(GH-163)](https://github.com/puppetlabs/pct/issues/341) `--codedir {string}` flag is omitted, use working directory
+
 ## [0.2.0]
 
 ### Added

cmd/exec/exec.go

@@ -2,6 +2,7 @@ package exec
 
 import (
 	"fmt"
+	"os"
 	"os/user"
 	"path/filepath"
 	"strings"
@@ -97,6 +98,14 @@ func preExecute(cmd *cobra.Command, args []string) error {
 		prmApi.Backend = &prm.Docker{AFS: prmApi.AFS, IOFS: prmApi.IOFS, AlwaysBuild: alwaysBuild, ContextTimeout: prmApi.RunningConfig.Timeout}
 	}
 
+	if prmApi.CodeDir == "" {
+		workingDirectory, err := os.Getwd()
+		if err != nil {
+			return fmt.Errorf("unable to set working directory as default codedir: %s", err)
+		}
+		prmApi.CodeDir = workingDirectory
+	}
+
 	// handle the default cachepath
 	if prmApi.CacheDir == "" {
 		usr, _ := user.Current()

cmd/validate/validate.go

@@ -2,6 +2,7 @@ package validate
 
 import (
 	"fmt"
+	"os"
 	"os/user"
 	"path"
 	"path/filepath"
@@ -113,6 +114,14 @@ func preExecute(cmd *cobra.Command, args []string) error {
 		return fmt.Errorf("the --resultsView flag must be set to either [terminal|file]")
 	}
 
+	if prmApi.CodeDir == "" {
+		workingDirectory, err := os.Getwd()
+		if err != nil {
+			return fmt.Errorf("unable to set working directory as default codedir: %s", err)
+		}
+		prmApi.CodeDir = workingDirectory
+	}
+
 	if toolTimeout < 1 {
 		return fmt.Errorf("the --toolTimeout flag must be set to a value greater than 1")
 	}

pkg/prm/validate.go

@@ -211,8 +211,13 @@ func getErrorCount(tasks []*Task[ValidationOutput]) (count int) {
 func createTableContents(tasks []*Task[ValidationOutput], resultsView string) (tableContents [][]string) {
 	for _, task := range tasks {
 		output := task.Output
-		if resultsView == "file" { // Will also include the path to each log file
-			tableContents = append(tableContents, []string{task.Name, fmt.Sprintf("%d", output.exitCode), toolLogOutputPaths[task.Name]})
+		if resultsView == "file" { // Will also include the path to each
+			outputPath := toolLogOutputPaths[task.Name]
+			// Shortens the output file path so table doesn't become unreadable as a result of long file paths
+			if shortOutputDir := strings.Split(outputPath, ".prm-validate"); len(shortOutputDir) == 2 {
+				outputPath = ".prm_validate" + shortOutputDir[1]
+			}
+			tableContents = append(tableContents, []string{task.Name, fmt.Sprintf("%d", output.exitCode), outputPath})
 		} else {
 			tableContents = append(tableContents, []string{task.Name, fmt.Sprintf("%d", output.exitCode)})
 		}