113 lines
2.7 KiB
Python
113 lines
2.7 KiB
Python
import os
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import subprocess
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from datetime import datetime
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import requests
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import yaml
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from itsdangerous import JSONWebSignatureSerializer
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from pymongo import MongoClient
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from little_boxes import strtobool
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from utils.key import KEY_DIR
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from utils.key import get_key
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from utils.key import get_secret_key
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def noop():
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pass
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CUSTOM_CACHE_HOOKS = False
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try:
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from cache_hooks import purge as custom_cache_purge_hook
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except ModuleNotFoundError:
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custom_cache_purge_hook = noop
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VERSION = (
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subprocess.check_output(["git", "describe", "--always"]).split()[0].decode("utf-8")
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)
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DEBUG_MODE = strtobool(os.getenv("MICROBLOGPUB_DEBUG", "false"))
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CTX_AS = "https://www.w3.org/ns/activitystreams"
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CTX_SECURITY = "https://w3id.org/security/v1"
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AS_PUBLIC = "https://www.w3.org/ns/activitystreams#Public"
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HEADERS = [
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"application/activity+json",
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"application/ld+json;profile=https://www.w3.org/ns/activitystreams",
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'application/ld+json; profile="https://www.w3.org/ns/activitystreams"',
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"application/ld+json",
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]
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with open(os.path.join(KEY_DIR, "me.yml")) as f:
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conf = yaml.load(f)
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USERNAME = conf["username"]
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NAME = conf["name"]
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DOMAIN = conf["domain"]
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SCHEME = "https" if conf.get("https", True) else "http"
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BASE_URL = SCHEME + "://" + DOMAIN
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ID = BASE_URL
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SUMMARY = conf["summary"]
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ICON_URL = conf["icon_url"]
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PASS = conf["pass"]
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PUBLIC_INSTANCES = conf.get("public_instances", [])
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# TODO(tsileo): choose dark/light style
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THEME_COLOR = conf.get("theme_color")
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USER_AGENT = (
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f"{requests.utils.default_user_agent()} " f"(microblog.pub/{VERSION}; +{BASE_URL})"
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)
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mongo_client = MongoClient(
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host=[os.getenv("MICROBLOGPUB_MONGODB_HOST", "localhost:27017")]
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)
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DB_NAME = "{}_{}".format(USERNAME, DOMAIN.replace(".", "_"))
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DB = mongo_client[DB_NAME]
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def _drop_db():
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if not DEBUG_MODE:
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return
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mongo_client.drop_database(DB_NAME)
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KEY = get_key(ID, USERNAME, DOMAIN)
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JWT_SECRET = get_secret_key("jwt")
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JWT = JSONWebSignatureSerializer(JWT_SECRET)
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def _admin_jwt_token() -> str:
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return JWT.dumps( # type: ignore
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{"me": "ADMIN", "ts": datetime.now().timestamp()}
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).decode( # type: ignore
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"utf-8"
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)
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ADMIN_API_KEY = get_secret_key("admin_api_key", _admin_jwt_token)
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ME = {
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"@context": [CTX_AS, CTX_SECURITY],
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"type": "Person",
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"id": ID,
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"following": ID + "/following",
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"followers": ID + "/followers",
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"liked": ID + "/liked",
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"inbox": ID + "/inbox",
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"outbox": ID + "/outbox",
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"preferredUsername": USERNAME,
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"name": NAME,
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"summary": SUMMARY,
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"endpoints": {},
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"url": ID,
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"icon": {"mediaType": "image/png", "type": "Image", "url": ICON_URL},
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"publicKey": KEY.to_dict(),
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}
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