40 lines
880 B
Go
40 lines
880 B
Go
package transform
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import (
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"os"
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"strings"
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"github.com/drone/drone-runtime/engine"
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)
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// WithProxy is a transform function that adds the
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// http_proxy environment variables to every container.
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func WithProxy() func(*engine.Spec) {
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environ := map[string]string{}
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if value := getenv("no_proxy"); value != "" {
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environ["no_proxy"] = value
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environ["NO_PROXY"] = value
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}
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if value := getenv("http_proxy"); value != "" {
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environ["http_proxy"] = value
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environ["HTTP_PROXY"] = value
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}
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if value := getenv("https_proxy"); value != "" {
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environ["https_proxy"] = value
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environ["HTTPS_PROXY"] = value
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}
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return WithEnviron(environ)
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}
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func getenv(name string) (value string) {
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name = strings.ToUpper(name)
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if value := os.Getenv(name); value != "" {
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return value
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}
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name = strings.ToLower(name)
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if value := os.Getenv(name); value != "" {
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return value
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}
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return
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}
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