krateng/maloja

import os
import subprocess as sp
import yaml

FOLDER = "dev/releases"

releases = {}
for f in os.listdir(FOLDER):
    if f == "branch.yml": continue
    #maj,min = (int(i) for i in f.split('.')[:2])

    with open(os.path.join(FOLDER,f)) as fd:
        data = yaml.safe_load(fd)

    name = data.pop('minor_release_name')

    for tag in data:
        tagtup = tuple(int(i) for i in tag.split('.'))
        releases[tagtup] = data[tag]

        # this is a bit dirty, works on our data
        if len(tagtup)<3 or tagtup[2] == 0: releases[tagtup]['name'] = name


for version in releases:

    info = releases[version]
    version = '.'.join(str(v) for v in version)
    msg = [
        f"Version {version}" + (f" '{info.get('name')}'" if info.get('name') else ''),
        *([""] if info.get('notes') else []),
        *[f"* {n}" for n in info.get('notes',[])]
    ]


    cmd = [
        'git','tag','--force',
        '-a',f'v{version}',
        '-m',
        '\n'.join(msg),
        info['commit']
    ]

    try:
        prev_tag = sp.check_output(["git","show",f'v{maj}.{min}.{hot}']).decode()
        prev_tag_commit = prev_tag.split('\n')[6].split(" ")[1]
    except Exception:
        pass
    else:
        assert prev_tag_commit == info['commit']

    print(cmd)
    sp.run(cmd)