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49 lines
1.8 KiB
Nim
49 lines
1.8 KiB
Nim
# SPDX-License-Identifier: AGPL-3.0-only
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import parsecfg except Config
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import types, strutils, std/os
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proc get*[T](config: parseCfg.Config; section, key: string; default: T): T =
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let envKey = "NITTER_" & section.toUpperAscii & "_" & key.toUpperAscii
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let envVal = getEnv(envKey)
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let val = if envVal.len == 0: config.getSectionValue(section, key) else: envVal
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if val.len == 0: return default
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when T is int: parseInt(val)
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elif T is bool: parseBool(val)
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elif T is string: val
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proc getConfig*(path: string): (Config, parseCfg.Config) =
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var cfg = try: loadConfig(path) except IOError: parseCfg.Config()
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let conf = Config(
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# Server
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address: cfg.get("Server", "address", "0.0.0.0"),
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port: cfg.get("Server", "port", 8080),
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useHttps: cfg.get("Server", "https", true),
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httpMaxConns: cfg.get("Server", "httpMaxConnections", 100),
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staticDir: cfg.get("Server", "staticDir", "./public"),
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title: cfg.get("Server", "title", "Nitter"),
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hostname: cfg.get("Server", "hostname", "nitter.net"),
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# Cache
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listCacheTime: cfg.get("Cache", "listMinutes", 120),
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rssCacheTime: cfg.get("Cache", "rssMinutes", 10),
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redisHost: cfg.get("Cache", "redisHost", "localhost"),
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redisPort: cfg.get("Cache", "redisPort", 6379),
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redisConns: cfg.get("Cache", "redisConnections", 20),
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redisMaxConns: cfg.get("Cache", "redisMaxConnections", 30),
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redisPassword: cfg.get("Cache", "redisPassword", ""),
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# Config
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hmacKey: cfg.get("Config", "hmacKey", "secretkey"),
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base64Media: cfg.get("Config", "base64Media", false),
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minTokens: cfg.get("Config", "tokenCount", 10),
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enableRss: cfg.get("Config", "enableRSS", true),
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enableDebug: cfg.get("Config", "enableDebug", false),
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proxy: cfg.get("Config", "proxy", ""),
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proxyAuth: cfg.get("Config", "proxyAuth", "")
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)
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return (conf, cfg)
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