mirror of https://github.com/containers/podman.git
38 lines
1.1 KiB
Go
38 lines
1.1 KiB
Go
package server
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import (
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"context"
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"net/http"
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log "github.com/sirupsen/logrus"
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)
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// APIHandler is a wrapper to enhance HandlerFunc's and remove redundant code
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func APIHandler(ctx context.Context, h http.HandlerFunc) http.HandlerFunc {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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log.Debugf("APIHandler -- Method: %s URL: %s", r.Method, r.URL.String())
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if err := r.ParseForm(); err != nil {
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log.Infof("Failed Request: unable to parse form: %q", err)
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}
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// TODO: Use ConnContext when ported to go 1.13
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c := context.WithValue(r.Context(), "decoder", ctx.Value("decoder"))
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c = context.WithValue(c, "runtime", ctx.Value("runtime"))
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c = context.WithValue(c, "shutdownFunc", ctx.Value("shutdownFunc"))
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r = r.WithContext(c)
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h(w, r)
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shutdownFunc := r.Context().Value("shutdownFunc").(func() error)
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if err := shutdownFunc(); err != nil {
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log.Errorf("Failed to shutdown Server in APIHandler(): %s", err.Error())
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}
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})
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}
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// VersionedPath prepends the version parsing code
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// any handler may override this default when registering URL(s)
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func VersionedPath(p string) string {
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return "/v{version:[0-9][0-9.]*}" + p
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}
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