detect go.sum is clean

Signed-off-by: Jeff Carr <[email protected]>

1 files changed, 104 insertions, 16 deletions

diff --git a/gitConfig.go b/gitConfig.go
index 67e6179..cccad74 100644
--- a/gitConfig.go
+++ b/gitConfig.go
@@ -26,6 +26,8 @@ type GitConfig struct {
 	core     map[string]string  // map[origin] = "https:/git.wit.org/gui/gadgets"
 	remotes  map[string]*remote // map[origin] = "https:/git.wit.org/gui/gadgets"
 	branches map[string]*branch // map[guimaster] = origin guimaster
+	hashes   map[string]string
+	versions map[string]string
 }
 
 type GoConfig map[string]string
@@ -73,20 +75,23 @@ func isGitDir(dir string) bool {
 }
 
 // readGitConfig reads and parses the .git/config file
-func readGitConfig(filePath string) (*GitConfig, error) {
-	file, err := os.Open(filePath)
+func (rs *RepoStatus) readGitConfig() error {
+	filename := filepath.Join(rs.realPath.String(), "/.git/config")
+	file, err := os.Open(filename)
 	if err != nil {
-		return nil, err
+		return nil
 	}
 	defer file.Close()
 
 	var currentSection string = ""
 	var currentName string = ""
 
-	config := new(GitConfig)
-	config.core = make(map[string]string)
-	config.remotes = make(map[string]*remote)
-	config.branches = make(map[string]*branch)
+	rs.gitConfig = new(GitConfig)
+	rs.gitConfig.core = make(map[string]string)
+	rs.gitConfig.remotes = make(map[string]*remote)
+	rs.gitConfig.branches = make(map[string]*branch)
+	rs.gitConfig.versions = make(map[string]string)
+	rs.gitConfig.hashes = make(map[string]string)
 
 	scanner := bufio.NewScanner(file)
 	for scanner.Scan() {
@@ -123,12 +128,12 @@ func readGitConfig(filePath string) (*GitConfig, error) {
 
 		switch currentSection {
 		case "core":
-			config.core[key] = value
+			rs.gitConfig.core[key] = value
 		case "remote":
-			test, ok := config.remotes[currentName]
+			test, ok := rs.gitConfig.remotes[currentName]
 			if !ok {
 				test = new(remote)
-				config.remotes[currentName] = test
+				rs.gitConfig.remotes[currentName] = test
 			}
 			log.Log(INFO, "switch currentSection", currentSection, currentName)
 			switch key {
@@ -154,16 +159,17 @@ func readGitConfig(filePath string) (*GitConfig, error) {
 				log.Log(WARN, "error unknown remote:", currentSection, currentName, "key", key, "value", value)
 			}
 		case "branch":
-			test, ok := config.branches[currentName]
+			test, ok := rs.gitConfig.branches[currentName]
 			if !ok {
 				test = new(branch)
-				config.branches[currentName] = test
+				rs.gitConfig.branches[currentName] = test
+				rs.processBranch(currentName)
 			}
 			switch key {
 			case "remote":
-				config.branches[currentName].remote = value
+				rs.gitConfig.branches[currentName].remote = value
 			case "merge":
-				config.branches[currentName].merge = value
+				rs.gitConfig.branches[currentName].merge = value
 			default:
 				log.Log(WARN, "error unknown remote:", currentSection, currentName, key, value)
 			}
@@ -173,10 +179,10 @@ func readGitConfig(filePath string) (*GitConfig, error) {
 	}
 
 	if err := scanner.Err(); err != nil {
-		return nil, err
+		return err
 	}
 
-	return config, nil
+	return nil
 }
 
 // readGoMod reads and parses the go.sum file (TODO: do the go.mod file)
@@ -250,6 +256,7 @@ func ScanGoSrc() {
 }
 
 func ScanGitConfig() {
+	/*
 	for i, path := range listGitDirectories() {
 		filename := filepath.Join(path, ".git/config")
 		_, err := readGitConfig(filename)
@@ -258,4 +265,85 @@ func ScanGitConfig() {
 			log.Log(WARN, "Error reading .git/config:", err)
 		}
 	}
+	*/
+}
+
+func (rs *RepoStatus) ScanGoSrc() {
+	if rs.ReadGoMod() {
+		log.Log(INFO, "parsed go.mod", rs.realPath.String())
+	} else {
+		log.Log(WARN, "Something went wrong parsing go.mod", rs.realPath.String())
+	}
+
+	log.Log(WARN, "go.sum:", rs.realPath.String())
+	for depname, version := range rs.goConfig {
+		log.Log(WARN, "  ", depname, version)
+	}
+}
+
+func (rs *RepoStatus) CheckGoSum() bool {
+	if rs.ReadGoMod() {
+		log.Log(INFO, "parsed go.mod", rs.realPath.String())
+	} else {
+		log.Log(WARN, "Something went wrong parsing go.mod", rs.realPath.String())
+		return false
+	}
+	log.Log(WARN, "go.sum:", rs.realPath.String())
+	for depname, version := range rs.goConfig {
+		log.Log(WARN, "  ", depname, version)
+		newrs, ok := windowMap[depname]
+		if ok {
+			if newrs.CheckDirty() {
+				log.Log(WARN, "   IS DIRTY", newrs.String())
+				return false
+			}
+			log.Log(WARN, "   FOUND", newrs.String())
+			/*
+			for branch, _ := range rs.gitConfig.branches {
+				log.Log(WARN, "    ", branch)
+			}
+			*/
+			userhash, _ := newrs.gitConfig.hashes["jcarr"]
+			userversion, _ := newrs.gitConfig.versions[userhash]
+			log.Log(WARN, "     jcarr", userhash)
+			log.Log(WARN, "     jcarr", userversion)
+			if version == userversion {
+				log.Log(WARN, "     USER VERSIONS MATCH", version, userversion)
+			} else {
+				log.Log(WARN, "     USER VERSIONS MISMATCH", version, userversion)
+				return false
+			}
+		} else {
+			log.Log(WARN, "   NOT FOUND", depname)
+			return false
+		}
+	}
+	return true
+}
+
+func (rs *RepoStatus) processBranch(branch string) {
+	fullpath := rs.realPath.String()
+	log.Log(WARN, "    ", branch)
+	hash, ok := rs.gitConfig.hashes[branch]
+	filename := fullpath + "/.git/refs/heads/" + branch
+	log.Log(WARN, "      hash: need to open", filename)
+	newhash, err := readFileToString(filename)
+	if err != nil {
+		log.Log(WARN, "      hash: read failed", filename)
+		return
+	}
+	log.Log(WARN, "      hash:", newhash)
+	rs.gitConfig.hashes[branch] = newhash
+	if ok {
+		if hash != newhash {
+			log.Log(WARN, "      hash changed!!!!!!!!!", hash)
+		}
+	}
+
+	var cmd []string
+	cmd = append(cmd, "git", "describe", "--tags", newhash)
+	_, _, output := RunCmd(rs.realPath.String(), cmd)
+	output = strings.TrimSpace(output)
+	rs.gitConfig.versions[newhash] = output
+	log.Log(WARN, "      hash: version", output)
 }