Tool 692 opt out cache (#54)

* enable_cache input added to opt in/out caching

* vendor update

go.mod

@@ -12,7 +12,7 @@ require (
 	github.com/bitrise-io/go-xcode v0.0.0-20190718082554-07ccf582b6b1 // indirect
 	github.com/bitrise-io/goinp v0.0.0-20190611131639-bd18a8681e27 // indirect
 	github.com/bitrise-io/stepman v0.0.0-20190813144014-10564a4888a6 // indirect
-	github.com/bitrise-io/xcode-project v0.0.0-20190829132102-743450f7d0f0
+	github.com/bitrise-io/xcode-project v0.0.0-20190829132102-743450f7d0f0 // indirect
 	github.com/bitrise-steplib/bitrise-step-android-unit-test v0.0.0-20190902203028-ff8e682d8645
 	github.com/bitrise-steplib/steps-deploy-to-itunesconnect-deliver v0.0.0-20190815132021-09bfb54640c4
 	github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51

main.go

@@ -30,6 +30,7 @@ type Config struct {
 	Lane           string `env:"lane,required"`
 	UpdateFastlane bool   `env:"update_fastlane,opt[true,false]"`
 	VerboseLog     bool   `env:"verbose_log,opt[yes,no]"`
+	EnableCache    bool   `env:"enable_cache,opt[yes,no]"`
 
 	GemHome string `env:"GEM_HOME"`
 }
@@ -318,27 +319,29 @@ func main() {
 		failf("Command failed, error: %s", err)
 	}
 
-	fmt.Println()
-	log.Infof("Collecting cache")
+	if config.EnableCache {
+		fmt.Println()
+		log.Infof("Collecting cache")
 
-	c := cache.New()
-	for _, depFunc := range depsFuncs {
-		includes, excludes, err := depFunc(workDir)
-		log.Debugf("%s found include path:\n%s\nexclude paths:\n%s", functionName(depFunc), strings.Join(includes, "\n"), strings.Join(excludes, "\n"))
-		if err != nil {
-			log.Warnf("failed to collect dependencies: %s", err.Error())
-			continue
-		}
+		c := cache.New()
+		for _, depFunc := range depsFuncs {
+			includes, excludes, err := depFunc(workDir)
+			log.Debugf("%s found include path:\n%s\nexclude paths:\n%s", functionName(depFunc), strings.Join(includes, "\n"), strings.Join(excludes, "\n"))
+			if err != nil {
+				log.Warnf("failed to collect dependencies: %s", err.Error())
+				continue
+			}
 
-		for _, item := range includes {
-			c.IncludePath(item)
-		}
+			for _, item := range includes {
+				c.IncludePath(item)
+			}
 
-		for _, item := range excludes {
-			c.ExcludePath(item)
+			for _, item := range excludes {
+				c.ExcludePath(item)
+			}
+		}
+		if err := c.Commit(); err != nil {
+			log.Warnf("failed to commit paths to cache: %s", err)
 		}
-	}
-	if err := c.Commit(); err != nil {
-		log.Warnf("failed to commit paths to cache: %s", err)
 	}
 }

step.yml

@@ -54,3 +54,15 @@ inputs:
       value_options:
       - "yes"
       - "no"
+  - enable_cache: "yes"
+    opts:
+      title: "Enable collecting files to be included in the build cache"
+      description: |-
+        If enabled the step will add the following cache items (if they exist):  
+        - Pods -> Podfile.lock
+        - Carthage -> Cartfile.resolved
+        - Android dependencies
+      value_options:
+      - "yes"
+      - "no"
+      is_required: true