chore(settings): refactor settings processing (#756)

- 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)
This commit is contained in:
Quentin McGaw
2022-01-06 06:40:23 -05:00
committed by GitHub
parent 46738b2934
commit 7d824a5179
275 changed files with 7167 additions and 6328 deletions

View File

@@ -6,7 +6,7 @@ import (
"sync"
"time"
"github.com/qdm12/gluetun/internal/configuration"
"github.com/qdm12/gluetun/internal/configuration/settings"
"github.com/qdm12/gluetun/internal/constants"
"github.com/qdm12/gluetun/internal/models"
"github.com/qdm12/gluetun/internal/storage"
@@ -18,8 +18,8 @@ type Looper interface {
GetStatus() (status models.LoopStatus)
SetStatus(ctx context.Context, status models.LoopStatus) (
outcome string, err error)
GetSettings() (settings configuration.Updater)
SetSettings(settings configuration.Updater) (outcome string)
GetSettings() (settings settings.Updater)
SetSettings(settings settings.Updater) (outcome string)
}
type looper struct {
@@ -44,7 +44,7 @@ type looper struct {
const defaultBackoffTime = 5 * time.Second
func NewLooper(settings configuration.Updater, currentServers models.AllServers,
func NewLooper(settings settings.Updater, currentServers models.AllServers,
flusher storage.Flusher, setAllServers func(allServers models.AllServers),
client *http.Client, logger Logger) Looper {
return &looper{
@@ -164,7 +164,7 @@ func (l *looper) RunRestartTicker(ctx context.Context, done chan<- struct{}) {
timer := time.NewTimer(time.Hour)
timer.Stop()
timerIsStopped := true
if period := l.GetSettings().Period; period > 0 {
if period := *l.GetSettings().Period; period > 0 {
timerIsStopped = false
timer.Reset(period)
}
@@ -179,13 +179,13 @@ func (l *looper) RunRestartTicker(ctx context.Context, done chan<- struct{}) {
case <-timer.C:
lastTick = l.timeNow()
l.start <- struct{}{}
timer.Reset(l.GetSettings().Period)
timer.Reset(*l.GetSettings().Period)
case <-l.updateTicker:
if !timerIsStopped && !timer.Stop() {
<-timer.C
}
timerIsStopped = true
period := l.GetSettings().Period
period := *l.GetSettings().Period
if period == 0 {
continue
}