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)
62 lines
1.5 KiB
Go
62 lines
1.5 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/gotree"
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)
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// System contains settings to configure system related elements.
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type System struct {
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PUID *uint16
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PGID *uint16
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Timezone string
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}
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// Validate validates System settings.
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func (s System) validate() (err error) {
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return nil
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}
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func (s *System) copy() (copied System) {
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return System{
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PUID: helpers.CopyUint16Ptr(s.PUID),
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PGID: helpers.CopyUint16Ptr(s.PGID),
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Timezone: s.Timezone,
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}
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}
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func (s *System) mergeWith(other System) {
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s.PUID = helpers.MergeWithUint16(s.PUID, other.PUID)
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s.PGID = helpers.MergeWithUint16(s.PGID, other.PGID)
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s.Timezone = helpers.MergeWithString(s.Timezone, other.Timezone)
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}
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func (s *System) overrideWith(other System) {
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s.PUID = helpers.OverrideWithUint16(s.PUID, other.PUID)
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s.PGID = helpers.OverrideWithUint16(s.PGID, other.PGID)
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s.Timezone = helpers.OverrideWithString(s.Timezone, other.Timezone)
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}
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func (s *System) setDefaults() {
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const defaultID = 1000
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s.PUID = helpers.DefaultUint16(s.PUID, defaultID)
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s.PGID = helpers.DefaultUint16(s.PGID, defaultID)
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}
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func (s System) String() string {
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return s.toLinesNode().String()
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}
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func (s System) toLinesNode() (node *gotree.Node) {
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node = gotree.New("OS Alpine settings:")
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node.Appendf("Process UID: %d", *s.PUID)
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node.Appendf("Process GID: %d", *s.PGID)
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if s.Timezone != "" {
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node.Appendf("Timezone: %s", s.Timezone)
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}
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return node
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}
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