| 1 | // SPDX-License-Identifier: GPL-3.0-or-later |
| 2 | |
| 3 | package secretresolver |
| 4 | |
| 5 | import ( |
| 6 | "context" |
| 7 | "time" |
| 8 | ) |
| 9 | |
| 10 | // Resolver resolves secret references in config maps. |
| 11 | // In v2 it only owns local builtin resolvers and the optional secretstore callback. |
| 12 | type Resolver struct { |
| 13 | cmdTimeout time.Duration |
| 14 | |
| 15 | providers map[string]func(context.Context, string, string) (string, error) |
| 16 | } |
| 17 | |
| 18 | // New creates a resolver with local builtin provider defaults. |
| 19 | func New() *Resolver { |
| 20 | r := &Resolver{} |
| 21 | r.ensureDefaults() |
| 22 | return r |
| 23 | } |
| 24 | |
| 25 | func (r *Resolver) ensureDefaults() { |
| 26 | if r.cmdTimeout <= 0 { |
| 27 | r.cmdTimeout = 10 * time.Second |
| 28 | } |
| 29 | if r.providers == nil { |
| 30 | r.providers = map[string]func(context.Context, string, string) (string, error){ |
| 31 | "env": r.resolveEnv, |
| 32 | "file": r.resolveFile, |
| 33 | "cmd": r.resolveCmd, |
| 34 | } |
| 35 | } |
| 36 | } |