163 lines
5.7 KiB
Python
163 lines
5.7 KiB
Python
import asyncio
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import lightbulb
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import hikari
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from lib.config import load_config
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config = load_config()
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plugin = lightbulb.Plugin("SystemPlugin")
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async def create_subprocess(*args):
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proc = await asyncio.create_subprocess_exec(*args,
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stdout=asyncio.subprocess.PIPE,
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stderr=asyncio.subprocess.PIPE
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)
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stdout, _ = await proc.communicate()
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return stdout.decode("utf-8").strip()
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async def get_git_latest_commit_id():
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return await create_subprocess("git", "rev-parse", "--short", "HEAD")
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async def get_git_branch():
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return await create_subprocess("git", "rev-parse", "--abbrev-ref", "HEAD")
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async def get_git_remote():
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remote = await create_subprocess("git", "branch", "-vv")
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return remote.split("[")[1].split("]")[0]
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async def get_git_head_diff_branch(branch: str) -> str:
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# diff HEAD to remote
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return await create_subprocess("git", "diff", "head", branch)
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async def get_git_index_diff_branch(branch: str) -> str:
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# diff index to remote
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return await create_subprocess("git", "diff", branch)
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async def get_git_commits_ahead_behind(branch: str, remote: str) -> tuple[int, int]:
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# commits ahead/behind remote
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output = await create_subprocess("git", "rev-list", "--left-right", "--count", branch+"..."+remote)
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commits_ahead = int(output.split()[0])
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commits_behind = int(output.split()[1])
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return commits_ahead, commits_behind
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async def get_git_dev(remote: str, branch: str) -> bool:
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# dev environment tests
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# difference between HEAD and remote
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if await get_git_head_diff_branch(remote) != "":
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return True
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elif config.git_branch != branch: # branch has been changed
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return True
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# difference between index and remote
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elif await get_git_index_diff_branch(remote) != "":
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return True
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# ahead in commits
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elif (await get_git_commits_ahead_behind(branch, remote))[0] > 0:
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return True
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return False
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async def get_git_update(dev_status: bool, branch, remote) -> bool:
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commits_behind, _ = await get_git_commits_ahead_behind(branch, remote)
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if not dev_status and commits_behind > 0:
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return True
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return False
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async def get_git_status() -> dict:
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output = {}
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output["commit_id"] = await get_git_latest_commit_id()
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output["branch"] = await get_git_branch()
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output["remote"] = await get_git_remote()
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output["dev"] = await get_git_dev(output['remote'], output['branch'])
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output['update'] = await get_git_update(output['dev'], output['branch'], output['remote'])
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return output
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@plugin.command
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@lightbulb.command("ping", "pong!", ephemeral=True)
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@lightbulb.implements(lightbulb.SlashCommand)
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async def ping(ctx: lightbulb.Context) -> None:
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embed = hikari.Embed(title="Pong!",
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description=f"latency: {round(ctx.bot.heartbeat_latency * 1000, ndigits=2)}ms"
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)
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await ctx.respond(embed)
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@plugin.command
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@lightbulb.add_checks(lightbulb.owner_only)
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@lightbulb.command("update", "update the bot!", ephemeral=True)
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@lightbulb.implements(lightbulb.SlashCommand)
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async def update(ctx: lightbulb.Context) -> None:
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if (await get_git_status())['dev'] is False:
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await create_subprocess("git", "pull")
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embed = hikari.Embed(title="Restarting",
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description="Restarting to load an update!"
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)
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await ctx.respond(embed)
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await ctx.bot.close()
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@plugin.command
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@lightbulb.add_checks(lightbulb.owner_only)
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@lightbulb.command("branch", "get or set the working branch the bot uses.", ephemeral=True)
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@lightbulb.implements(lightbulb.SlashCommandGroup)
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async def branch(ctx: lightbulb.Context) -> None:
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output = await create_subprocess("git", "rev-parse", "--symbolic-full-name", "--abbrev-ref", "HEAD")
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embed = hikari.Embed(title="Current Branch",
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description=f"Currently on branch '{output}'")
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await ctx.respond(embed=embed)
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@branch.child
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@lightbulb.option("name", "name of the branch", type=str, required=True)
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@lightbulb.command("switch", "switch branches")
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@lightbulb.implements(lightbulb.SlashCommand)
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async def switch(ctx: lightbulb.Context) -> None:
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embed = hikari.Embed(title="Restarting",
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description="Restarting to switch branches!"
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)
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output = await create_subprocess("git", "switch", ctx.options.branch)
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if "invalid reference" in output: # parsing output allows us more specificity.
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embed.title = "Branch does not exist."
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embed.description = "Please check your spelling."
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await ctx.respond(embed)
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return
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elif "Already on" in output:
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embed.title = f"Already on branch '{ctx.options.branch}'"
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embed.description = "Just double checking, I presume?"
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await ctx.respond(embed)
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return
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await ctx.respond(embed)
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await ctx.bot.close()
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@plugin.command
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@lightbulb.command("info", "get bot information such as the version, and repository link.", ephemeral=True)
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@lightbulb.implements(lightbulb.SlashCommand)
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async def info(ctx: lightbulb.Context) -> None:
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git_status = await get_git_status()
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embed = hikari.Embed(title="About Me!")
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embed.add_field("Git Repository", config.git_url)
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embed.add_field("Version", git_status['commit_id'], inline=True)
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embed.add_field("Branch", git_status['branch'], inline=True)
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embed.add_field("Remote", git_status['remote'], inline=True)
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embed.add_field("Needs Update?", git_status['update'])
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await ctx.respond(embed)
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def load(bot: lightbulb.BotApp):
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bot.add_plugin(plugin)
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def unload(bot: lightbulb.BotApp):
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bot.remove_plugin(plugin)
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