Add release script

pom.xml

@@ -10,7 +10,7 @@
 	</parent>
 	<groupId>ua.be</groupId>
 	<artifactId>wee</artifactId>
-	<version>0.0.1-SNAPSHOT</version>
+	<version>0.0.1</version>
 	<name>wee</name>
 	<description>Workflow Enactment Engine</description>
 	<properties>

tasks.py

@@ -0,0 +1,51 @@
+from pathlib import Path
+from invoke import task
+import xml.etree.ElementTree as ET
+
+
+@task
+def release(c, version):
+    """"""
+    if version not in ["minor", "major", "patch"]:
+        print("Version can be either major, minor or patch.")
+        return
+
+    ns = {"maven": "http://maven.apache.org/POM/4.0.0"}
+    tree = ET.ElementTree(ET.fromstring(Path("pom.xml").read_text()))
+    version_node = tree.find("./maven:version", ns)
+    __version__ = version_node.text
+    __version_info__ = tuple((int(num) if num.isdigit() else num for num in __version__.replace("-", ".", 1).split(".")))
+    _major, _minor, _patch = __version_info__
+
+    if version == "patch":
+        _patch = _patch + 1
+    elif version == "minor":
+        _minor = _minor + 1
+        _patch = 0
+    elif version == "major":
+        _major = _major + 1
+        _minor = 0
+        _patch = 0
+
+    c.run(f"sed -i '0,/<version>{__version__}/ s/<version>{__version__}/<version>{_major}.{_minor}.{_patch}/g' pom.xml")
+    return
+
+    c.run(f"git checkout -b release-{_major}.{_minor}.{_patch} dev")
+    #     This pollutes the xml file, we'll just use sed
+    #     version_node.text = f"{_major}.{_minor}.{_patch}"
+    #     tree.write("pom.xml", ns)
+    c.run(f"sed -i 's/{__version__}/{_major}.{_minor}.{_patch}/g' pom.xml")
+    print(f"Update the readme for version {_major}.{_minor}.{_patch}.")
+    input("Press enter when ready.")
+    c.run(f"git add -u")
+    c.run(f'git commit -m "Update changelog version {_major}.{_minor}.{_patch}"')
+    c.run(f"git push --set-upstream origin release-{_major}.{_minor}.{_patch}")
+    c.run(f"git checkout main")
+    c.run(f"git merge --no-ff release-{_major}.{_minor}.{_patch}")
+    c.run(f'git tag -a {_major}.{_minor}.{_patch} -m "Release {_major}.{_minor}.{_patch}"')
+    c.run(f"git push")
+    c.run(f"git checkout dev")
+    c.run(f"git merge --no-ff release-{_major}.{_minor}.{_patch}")
+    c.run(f"git push")
+    c.run(f"git branch -d release-{_major}.{_minor}.{_patch}")
+    c.run(f"git push origin --tags")