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)
94 lines
1.7 KiB
Go
94 lines
1.7 KiB
Go
package helpers
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import (
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"net"
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"time"
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"github.com/qdm12/golibs/logging"
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)
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func DefaultInt(existing *int, defaultValue int) (
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result *int) {
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if existing != nil {
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return existing
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}
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result = new(int)
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*result = defaultValue
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return result
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}
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func DefaultUint8(existing *uint8, defaultValue uint8) (
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result *uint8) {
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if existing != nil {
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return existing
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}
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result = new(uint8)
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*result = defaultValue
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return result
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}
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func DefaultUint16(existing *uint16, defaultValue uint16) (
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result *uint16) {
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if existing != nil {
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return existing
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}
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result = new(uint16)
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*result = defaultValue
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return result
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}
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func DefaultBool(existing *bool, defaultValue bool) (
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result *bool) {
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if existing != nil {
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return existing
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}
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result = new(bool)
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*result = defaultValue
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return result
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}
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func DefaultString(existing string, defaultValue string) (
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result string) {
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if existing != "" {
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return existing
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}
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return defaultValue
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}
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func DefaultStringPtr(existing *string, defaultValue string) (result *string) {
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if existing != nil {
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return existing
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}
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result = new(string)
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*result = defaultValue
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return result
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}
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func DefaultDuration(existing *time.Duration,
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defaultValue time.Duration) (result *time.Duration) {
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if existing != nil {
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return existing
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}
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result = new(time.Duration)
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*result = defaultValue
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return result
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}
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func DefaultLogLevel(existing *logging.Level,
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defaultValue logging.Level) (result *logging.Level) {
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if existing != nil {
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return existing
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}
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result = new(logging.Level)
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*result = defaultValue
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return result
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}
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func DefaultIP(existing net.IP, defaultValue net.IP) (
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result net.IP) {
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if existing != nil {
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return existing
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}
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return defaultValue
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}
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