63 lines
1.6 KiB
Go
63 lines
1.6 KiB
Go
package forge
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import (
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"syscall"
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core "dappco.re/go/core"
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)
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const (
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// DefaultURL is the fallback Forgejo instance URL when neither flag nor
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// environment variable is set.
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//
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// Usage:
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// cfgURL, _, _ := forge.ResolveConfig("", "")
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// _ = cfgURL == forge.DefaultURL
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DefaultURL = "http://localhost:3000"
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)
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// ResolveConfig resolves the Forgejo URL and API token from flags, environment
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// variables, and built-in defaults. Priority order: flags > env > defaults.
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//
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// Environment variables:
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// - FORGE_URL — base URL of the Forgejo instance
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// - FORGE_TOKEN — API token for authentication
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//
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// Usage:
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//
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// url, token, err := forge.ResolveConfig("", "")
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// _ = url
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// _ = token
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func ResolveConfig(flagURL, flagToken string) (url, token string, err error) {
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url, _ = syscall.Getenv("FORGE_URL")
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token, _ = syscall.Getenv("FORGE_TOKEN")
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if flagURL != "" {
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url = flagURL
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}
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if flagToken != "" {
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token = flagToken
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}
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if url == "" {
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url = DefaultURL
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}
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return url, token, nil
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}
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// NewForgeFromConfig creates a new Forge client using resolved configuration.
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// It returns an error if no API token is available from flags or environment.
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//
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// Usage:
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//
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// f, err := forge.NewForgeFromConfig("", "")
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// _ = f
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func NewForgeFromConfig(flagURL, flagToken string, opts ...Option) (*Forge, error) {
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url, token, err := ResolveConfig(flagURL, flagToken)
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if err != nil {
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return nil, err
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}
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if token == "" {
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return nil, core.E("NewForgeFromConfig", "forge: no API token configured (set FORGE_TOKEN or pass --token)", nil)
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}
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return NewForge(url, token, opts...), nil
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}
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