Merge pull request #35 from shibapm/clean_git_status_message

Print specific error message for failed pre checks

Package.resolved

@@ -12,7 +12,7 @@
       },
       {
         "package": "Logger",
-        "repositoryURL": "https://github.com/f-meloni/Logger",
+        "repositoryURL": "https://github.com/shibapm/Logger",
         "state": {
           "branch": null,
           "revision": "53c3ecca5abe8cf46697e33901ee774236d94cce",

Sources/Rocket/main.swift

@@ -41,8 +41,10 @@ if let rocketYamlPath = RocketFileFinder.rocketFilePath() {
 let checks = ChecksParser.parsePreReleaseChecks(fromDictionary: dictionary)
 let failedChecks = checks.filter { !$0.check() }
 
-guard failedChecks.count == 0 else {
-    logger.logError("Pre release checks failed")
+guard failedChecks.isEmpty else {
+    logger.logError("Pre release checks failed",
+                    failedChecks.map { $0.errorMessage }.joined(separator: "\n"),
+                    separator: "\n")
     exit(1)
 }
 

Sources/RocketLib/Checks/Check.swift

@@ -1,4 +1,7 @@
 public protocol Check {
     init()
+    
+    var errorMessage: String { get }
+    
     func check() -> Bool
 }

Sources/RocketLib/Checks/CleanGitStatusCheck.swift

@@ -2,6 +2,10 @@ import Foundation
 
 struct CleanGitStatusCheck: Check {
     let launcher: ScriptLaunching
+    
+    var errorMessage: String {
+        return "Your git status contains not committed code, please remove it or commit it"
+    }
 
     init() {
         self.init(launcher: ScriptLauncher())