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)
51 lines
1.2 KiB
Go
51 lines
1.2 KiB
Go
package env
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import (
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"fmt"
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"net"
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"os"
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"time"
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"github.com/qdm12/gluetun/internal/configuration/settings"
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"github.com/qdm12/gluetun/internal/constants"
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)
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func readUpdater() (updater settings.Updater, err error) {
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updater.Period, err = readUpdaterPeriod()
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if err != nil {
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return updater, err
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}
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updater.DNSAddress, err = readUpdaterDNSAddress()
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if err != nil {
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return updater, err
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}
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// TODO use current provider being used
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updater.Providers = constants.AllProviders()
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return updater, nil
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}
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func readUpdaterPeriod() (period *time.Duration, err error) {
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s := os.Getenv("UPDATER_PERIOD")
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if s == "" {
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return nil, nil //nolint:nilnil
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}
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period = new(time.Duration)
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*period, err = time.ParseDuration(s)
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if err != nil {
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return nil, fmt.Errorf("environment variable UPDATER_PERIOD: %w", err)
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}
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return period, nil
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}
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func readUpdaterDNSAddress() (ip net.IP, err error) {
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// TODO this is currently using Cloudflare in
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// plaintext to not be blocked by DNS over TLS by default.
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// If a plaintext address is set in the DNS settings, this one will be used.
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// use custom future encrypted DNS written in Go without blocking
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// as it's too much trouble to start another parallel unbound instance for now.
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return nil, nil
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}
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