fix: handle int and float env variable by converting them to string (#1641)

Author: vmaerten

internal/env/env.go

@@ -13,19 +13,25 @@ func Get(t *ast.Task) []string {
 	}
 
 	environ := os.Environ()
-
 	for k, v := range t.Env.ToCacheMap() {
-		str, isString := v.(string)
-		if !isString {
+		if !isTypeAllowed(v) {
 			continue
 		}
 
 		if _, alreadySet := os.LookupEnv(k); alreadySet {
 			continue
 		}
-
-		environ = append(environ, fmt.Sprintf("%s=%s", k, str))
+		environ = append(environ, fmt.Sprintf("%s=%v", k, v))
 	}
 
 	return environ
 }
+
+func isTypeAllowed(v any) bool {
+	switch v.(type) {
+	case string, int, float32, float64:
+		return true
+	default:
+		return false
+	}
+}

task_test.go

@@ -101,8 +101,9 @@ func TestEnv(t *testing.T) {
 		Target:    "default",
 		TrimSpace: false,
 		Files: map[string]string{
-			"local.txt":  "GOOS='linux' GOARCH='amd64' CGO_ENABLED='0'\n",
-			"global.txt": "FOO='foo' BAR='overriden' BAZ='baz'\n",
+			"local.txt":         "GOOS='linux' GOARCH='amd64' CGO_ENABLED='0'\n",
+			"global.txt":        "FOO='foo' BAR='overriden' BAZ='baz'\n",
+			"multiple_type.txt": "FOO='1' BAR='' BAZ='1.1'\n",
 		},
 	}
 	tt.Run(t)

testdata/env/Taskfile.yml

@@ -14,6 +14,7 @@ tasks:
     cmds:
       - task: local
       - task: global
+      - task: multiple_type
 
   local:
     vars:
@@ -31,3 +32,11 @@ tasks:
       BAR: overriden
     cmds:
       - echo "FOO='$FOO' BAR='$BAR' BAZ='$BAZ'" > global.txt
+
+  multiple_type:
+    env:
+      FOO: 1
+      BAR: true
+      BAZ: 1.1
+    cmds:
+      - echo "FOO='$FOO' BAR='$BAR' BAZ='$BAZ'" > multiple_type.txt