rootandClaude Opus 4.7
85c0071fd8
来源：hgdjnet-server 9bfbafe10d417deea959bd53117bc88a10e60a83 项目身份 HKDJ / JHA-216，独立官网仓库，Jenkins 守卫键 hkdjnet 测试目录 /server/hkdj_net，App/Web API 30331/30332 Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
30 lines
615 B
Go
30 lines
615 B
Go
package runtimecfg
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import (
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"fmt"
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"os"
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"strconv"
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"gopkg.in/yaml.v2"
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)
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// Load substitutes YAML scalars from the service's separately loaded .env.
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func Load(path string, target interface{}) error {
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raw, err := os.ReadFile(path)
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if err != nil {
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return err
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}
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var missing string
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expanded := os.Expand(string(raw), func(key string) string {
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value, ok := os.LookupEnv(key)
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if !ok || value == "" {
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missing = key
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}
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return strconv.Quote(value)
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})
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if missing != "" {
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return fmt.Errorf("required environment variable is missing: %s", missing)
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}
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return yaml.Unmarshal([]byte(expanded), target)
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}
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