Elite Dangerous Semantic Versioning

edversion.py

from semantic_version import Version

class EDVersion(Version):
    def __init__(self, version_string=None, **kwargs):
        self.version_xref = {
            "April Update EDH": "3.4.0",
            "April Update Patch 1 EDH": "3.4.1",
            "April Update Patch 2 EDH": "3.4.2",
            "January Update": "3.6.0",
            "January Update - Patch 1": "3.6.1",
            "January Update - Patch 2": "3.6.2",
            "Fleet Carriers Update": "3.7.0",
            "Fleet Carriers Update - Patch 1": "3.7.1",
            "Fleet Carriers Update - Patch 2": "3.7.2",
            "Fleet Carriers Update - Patch 3": "3.7.3",
            "Fleet Carriers Update - Patch 4": "3.7.4",
            "Fleet Carriers Update - Patch 5": "3.7.5",
            "Fleet Carriers Update - Patch 6": "3.7.6",
            "Fleet Carriers Update - Patch 7": "3.7.7",
            "Fleet Carriers Update - Patch 8": "3.7.8",
            "Fleet Carriers Update - Patch 9": "3.7.9",
            "Fleet Carriers Update - Patch 10": "3.7.10",
            "Fleet Carriers Update - Patch 11": "3.7.11",
            "Fleet Carriers Update - Patch 12": "3.7.12",
        }

        if version_string:
            v = version_string.split(".", 3)
            if v[0].isdigit():
                for i in range(4 - len(v)):
                    v.append("0")
                version_string = ".".join(v[0:3])
            else:
                if version_string in self.version_xref:
                    version_string = self.version_xref[version]
                else:
                    version_string = "0.0.0"
            super().__init__(version_string=version_string)
        else:
            super().__init__(**kwargs)