49 lines
1.4 KiB
Go
49 lines
1.4 KiB
Go
// Package config provides the main configuration
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package config
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import (
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"golang.org/x/time/rate"
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"time"
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)
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// Defines default config settings
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const (
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DefaultListenHTTP = ":80"
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DefaultMessageBufferDuration = 12 * time.Hour
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DefaultKeepaliveInterval = 30 * time.Second
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DefaultManagerInterval = time.Minute
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)
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// Defines the max number of requests, here:
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// 50 requests bucket, replenished at a rate of 1 per second
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var (
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defaultRequestLimit = rate.Every(time.Second)
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defaultRequestLimitBurst = 50
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defaultSubscriptionLimit = 30 // per visitor
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)
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// Config is the main config struct for the application. Use New to instantiate a default config struct.
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type Config struct {
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ListenHTTP string
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FirebaseKeyFile string
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MessageBufferDuration time.Duration
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KeepaliveInterval time.Duration
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ManagerInterval time.Duration
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RequestLimit rate.Limit
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RequestLimitBurst int
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SubscriptionLimit int
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}
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// New instantiates a default new config
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func New(listenHTTP string) *Config {
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return &Config{
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ListenHTTP: listenHTTP,
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FirebaseKeyFile: "",
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MessageBufferDuration: DefaultMessageBufferDuration,
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KeepaliveInterval: DefaultKeepaliveInterval,
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ManagerInterval: DefaultManagerInterval,
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RequestLimit: defaultRequestLimit,
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RequestLimitBurst: defaultRequestLimitBurst,
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SubscriptionLimit: defaultSubscriptionLimit,
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}
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}
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