102 lines
2.5 KiB
Go
102 lines
2.5 KiB
Go
package flags
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import (
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"os"
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"strings"
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"time"
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"go.jolheiser.com/vanity/api"
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"github.com/BurntSushi/toml"
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"github.com/urfave/cli/v2"
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"go.jolheiser.com/beaver"
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)
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type tomlConfig struct {
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Port int `toml:"port"`
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Domain string `toml:"domain"`
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Service string `toml:"service"`
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BaseURL string `toml:"base_url"`
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Namespace string `toml:"namespace"`
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Token string `toml:"token"`
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Include []string `toml:"include"`
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Exclude []string `toml:"exclude"`
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Private bool `toml:"private"`
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Fork bool `toml:"fork"`
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Mirror bool `toml:"mirror"`
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Archive bool `toml:"archive"`
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Override []string `toml:"override"`
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Interval time.Duration `toml:"interval"`
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Debug bool `toml:"debug"`
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Packages []*api.Package `toml:"packages"`
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}
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func setConfig(ctx *cli.Context) {
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for _, env := range os.Environ() {
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kv := strings.Split(env, "=")
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if strings.HasPrefix(kv[0], "VANITY_OVERRIDES_") {
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override := strings.ToLower(strings.TrimPrefix(kv[0], "VANITY_OVERRIDES_"))
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Override[override] = kv[1]
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}
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}
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var cfg tomlConfig
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if configPath != "" {
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beaver.Infof("Loading configuration from %s", configPath)
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_, err := toml.DecodeFile(configPath, &cfg)
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if err != nil {
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beaver.Errorf("Could not load configuration from %s: %v", configPath, err)
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return
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}
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}
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if !ctx.IsSet("port") && cfg.Port > 0 {
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Port = cfg.Port
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}
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if !ctx.IsSet("domain") && cfg.Domain != "" {
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Domain = cfg.Domain
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}
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if !ctx.IsSet("service") && cfg.Service != "" {
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Service = cfg.Service
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}
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if !ctx.IsSet("base-url") && cfg.BaseURL != "" {
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baseURL = cfg.BaseURL
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}
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if !ctx.IsSet("namespace") && cfg.Namespace != "" {
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Namespace = cfg.Namespace
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}
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if !ctx.IsSet("token") && cfg.Token != "" {
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Token = cfg.Token
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}
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if !ctx.IsSet("include") && len(cfg.Include) > 0 {
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_ = include.Set(strings.Join(cfg.Include, ","))
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}
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if !ctx.IsSet("exclude") && len(cfg.Exclude) > 0 {
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_ = exclude.Set(strings.Join(cfg.Exclude, ","))
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}
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if !ctx.IsSet("override") && len(cfg.Override) > 0 {
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_ = override.Set(strings.Join(cfg.Override, ","))
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}
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if !ctx.IsSet("private") && cfg.Private {
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Private = cfg.Private
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}
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if !ctx.IsSet("fork") && cfg.Fork {
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Fork = cfg.Fork
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}
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if !ctx.IsSet("mirror") && cfg.Mirror {
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Mirror = cfg.Mirror
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}
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if !ctx.IsSet("archive") && cfg.Archive {
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Archive = cfg.Archive
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}
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if !ctx.IsSet("interval") && cfg.Interval.Seconds() > 0 {
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Interval = cfg.Interval
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}
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if !ctx.IsSet("debug") && cfg.Debug {
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Debug = cfg.Debug
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}
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ConfigPackages = cfg.Packages
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}
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