.

bots-common/config.go

@@ -0,0 +1,56 @@
+package common
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+	"os"
+	"slices"
+	"strings"
+)
+
+type AutogitConfig struct {
+	Workflows      []string
+	Organization   string
+	GitProjectName string
+}
+
+func ReadWorkflowConfigs(reader io.Reader) ([]*AutogitConfig, error) {
+	data, err := io.ReadAll(reader)
+	if err != nil {
+		return nil, fmt.Errorf("Error reading config file. err: %w", err)
+	}
+
+	var config []*AutogitConfig
+	if err = json.Unmarshal(data, &config); err != nil {
+		return nil, fmt.Errorf("Error parsing config file. err: %w", err)
+	}
+
+	availableWorkflows := []string{"pr", "push", "test"}
+	for _, workflow := range config {
+		for _, w := range workflow.Workflows {
+			if !slices.Contains(availableWorkflows, w) {
+				return nil, fmt.Errorf(
+					"Invalid Workflow '%s'. Only available workflows are: %s",
+					w, strings.Join(availableWorkflows, " "),
+				)
+			}
+		}
+		if len(workflow.GitProjectName) == 0 {
+			workflow.GitProjectName = DefaultGitPrj
+		}
+	}
+
+	return config, nil
+}
+
+func ReadWorkflowConfigsFile(filename string) ([]*AutogitConfig, error) {
+	file, err := os.Open(filename)
+	if err != nil {
+		return nil, fmt.Errorf("Cannot open config file for reading. err: %w", err)
+	}
+	defer file.Close()
+
+	return ReadWorkflowConfigs(file)
+}
+