""" once an issue is assigned a specific label create merge requests for each branch related to that issue branch relation is figured out by looking at related merge requests """ import logging from labbot.config import Config log = logging.getLogger(__name__) config = Config() config.set_global_data( stable_branch = "main", staging_branch = "staging", merge_label = "Release", ) @config.config_decorator() async def issue_update_hook(event, gl, *args, **kwargs): issue_id = event.object_attributes["iid"] issue_url = f"/projects/{event.project_id}/issues/{issue_id}" issue_data = await gl.getitem(issue_url) branches = {} if config["merge_label"] in issue_data["labels"]: async for merge_data in gl.getiter(f"{issue_url}/related_merge_requests"): source_branch = merge_data["source_branch"] target_branch = merge_data["target_branch"] merge_id = merge_data["iid"] # we only want staging merges if target_branch != config["staging_branch"]: continue if not source_branch in branches: branches[source_branch] = [] branches[source_branch].append(f"!{merge_id}") if branches: branch_str = ", ".join(branches.keys()) log.debug(f"`{branch_str}` are ready to be merged into stable") merge_url = f"/projects/{event.project_id}/merge_requests" for branch, merge in branches.items(): merge_exists = False async for merge_data in gl.getiter(merge_url, params={ "source_branch": branch, "target_branch": config["stable_branch"] }): if merge_data["state"] == "opened": merge_exists = True if merge_exists: log.debug(f"merge for `{branch}` already exists") else: merge_string = ", ".join(merge) await gl.post(merge_url, data={ "source_branch": branch, "target_branch": config["stable_branch"], "title": f"[stable] Merge `{branch}` into `{config['stable_branch']}`", "description": f"Related to #{issue_id} \n \nStaging Merges: \n{merge_string}" }) def setup(bot) -> None: config.setup(__name__, bot.name) bot.register_issue_hook(issue_update_hook)