forked from TrueCloudLab/frostfs-node
62 lines
1.5 KiB
Go
62 lines
1.5 KiB
Go
package config
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/*
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Config package contains GlobalConfig structure that implements config
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reader from both local and global configurations. Most of the time inner ring
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does not need this, as for application it has static config with timeouts,
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caches sizes etc. However there are routines that use global configuration
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values that can be changed in runtime, e.g. basic income rate. Local
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configuration value overrides global one so it is easy to debug and test
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in different environments.
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Implemented as a part of https://github.com/nspcc-dev/neofs-node/issues/363
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*/
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import (
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netmapClient "github.com/nspcc-dev/neofs-node/pkg/morph/client/netmap/wrapper"
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"github.com/spf13/viper"
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)
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type GlobalConfig struct {
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cfg *viper.Viper
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nm *netmapClient.Wrapper
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}
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func NewGlobalConfigReader(cfg *viper.Viper, nm *netmapClient.Wrapper) *GlobalConfig {
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return &GlobalConfig{
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cfg: cfg,
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nm: nm,
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}
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}
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func (c *GlobalConfig) BasicIncomeRate() (uint64, error) {
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value := c.cfg.GetUint64("settlement.basic_income_rate")
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if value != 0 {
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return value, nil
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}
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return c.nm.BasicIncomeRate()
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}
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func (c *GlobalConfig) AuditFee() (uint64, error) {
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value := c.cfg.GetUint64("settlement.audit_fee")
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if value != 0 {
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return value, nil
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}
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return c.nm.AuditFee()
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}
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func (c *GlobalConfig) EpochDuration() (uint32, error) {
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value := c.cfg.GetUint32("timers.epoch")
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if value != 0 {
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return value, nil
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}
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epochDuration, err := c.nm.EpochDuration()
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if err != nil {
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return 0, err
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}
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return uint32(epochDuration), nil
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}
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