7d824a5179
- Better settings tree structure logged using `qdm12/gotree` - Read settings from environment variables, then files, then secret files - Settings methods to default them, merge them and override them - `DNS_PLAINTEXT_ADDRESS` default changed to `127.0.0.1` to use DoT. Warning added if set to something else. - `HTTPPROXY_LISTENING_ADDRESS` instead of `HTTPPROXY_PORT` (with retro-compatibility)
52 lines
1.2 KiB
Go
52 lines
1.2 KiB
Go
package settings
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import (
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"github.com/qdm12/gluetun/internal/configuration/settings/helpers"
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"github.com/qdm12/golibs/logging"
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"github.com/qdm12/gotree"
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)
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// Log contains settings to configure the logger.
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type Log struct {
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// Level is the log level of the logger.
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// It cannot be nil in the internal state.
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Level *logging.Level
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}
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func (l Log) validate() (err error) {
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return nil
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}
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func (l *Log) copy() (copied Log) {
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return Log{
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Level: helpers.CopyLogLevelPtr(l.Level),
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}
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}
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// mergeWith merges the other settings into any
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// unset field of the receiver settings object.
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func (l *Log) mergeWith(other Log) {
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l.Level = helpers.MergeWithLogLevel(l.Level, other.Level)
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}
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// overrideWith overrides fields of the receiver
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// settings object with any field set in the other
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// settings.
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func (l *Log) overrideWith(other Log) {
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l.Level = helpers.OverrideWithLogLevel(l.Level, other.Level)
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}
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func (l *Log) setDefaults() {
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l.Level = helpers.DefaultLogLevel(l.Level, logging.LevelInfo)
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}
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func (l Log) String() string {
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return l.toLinesNode().String()
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}
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func (l Log) toLinesNode() (node *gotree.Node) {
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node = gotree.New("Log settings:")
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node.Appendf("Log level: %s", l.Level.String())
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return node
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}
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