Merge pull request #8 from RightBrain-Networks/feature/noCommit

Commitless Semver

Jenkinsfile

@@ -15,32 +15,10 @@ pipeline {
     
   }
   stages {
-    //Pulls docker image for self-versioning
-    stage("Pull Versioning Image")
-    {
-        steps
-        {
-          withEcr {
-            sh "docker pull ${DOCKER_REGISTRY}/auto-semver:${SELF_SEMVER_TAG}"
-          }
-        }
-    }
     //Runs versioning in docker container
-    stage('Version') {
-        agent {
-            docker {
-                image "${DOCKER_REGISTRY}/auto-semver:${SELF_SEMVER_TAG}"
-            }
-        }
+    stage('Self Version') {
       steps {
-        // runs the automatic semver tool which will version, & tag,
-        runAutoSemver()
-
-        //Grabs current version
-        script
-        {
-            env.VERSION = getVersion('-d')
-        }
+        runAutoSemver("${DOCKER_REGISTRY}/auto-semver:${SELF_SEMVER_TAG}")
       }
       post{
         // Update Git with status of version stage.

semver/__init__.py

@@ -1,6 +1,8 @@
 import argparse
 import re
 import subprocess
+from semver.get_version import get_tag_version
+
 try: 
     from configparser import ConfigParser
 except ImportError:
@@ -97,6 +99,19 @@ class SemVer(object):
 
     # use bumpversion to increment the appropriate version type
     def version_repo(self):
+        config_file = ""
+        with open(".bumpversion.cfg", "r") as file:
+            config_file = file.read()
+        # Update .bumpconfig
+        pattern = re.compile("current_version = [0-9.]*")
+        current_config = re.search(pattern, config_file)
+        if current_config:
+            config_file.replace(current_config, "current_version = " + get_tag_version())
+        else:
+            config_file.replace("[bumpversion]","[bumpversion]\ncurrent_version = " + get_tag_version())
+        with open(".bumpversion.cfg", "w") as file:
+            file.write(config_file)
+
         # version repo
         p = subprocess.Popen(['bumpversion', self.version_type],
                              cwd='.')

semver/get_version.py

@@ -11,11 +11,22 @@ except ImportError:
     import os
     DEVNULL = open(os.devnull, 'wb')
 
-
-def get_version(dot=False):
+def get_tag_version():
     config = ConfigParser()
     config.read('./.bumpversion.cfg')
-    version = config.get('bumpversion', 'current_version')
+    tag_expression = config.get('bumpversion','tag_name').replace('{new_version}','[0-9]*.[0-9]*.[0-9]*')
+
+    version = "0.0.0"
+    
+    tagged_versions = subprocess.Popen(['git','tag','-l',tag_expression],
+        stdout=subprocess.PIPE, stderr=DEVNULL, cwd=".").stdout.read().decode('utf-8').rstrip().split('\n')
+    if len(tagged_versions) > 0 and tagged_versions[-1] != "":
+        version = tagged_versions[-1]
+    return version
+
+def get_version(dot=False):
+    version = get_tag_version()
+
     # Get the commit hash of the version 
     v_hash = subprocess.Popen(['git', 'rev-list', '-n', '1', version], stdout=subprocess.PIPE,
                              stderr=DEVNULL, cwd='.').stdout.read().decode('utf-8').rstrip()