Jeff Mitchell
c05324282f
This puts it more in line with other upcoming options that use "dir" instead of "directory" (plus it's easier to type), and makes it clear that this directory and the passthrough behavior is related to the UI as opposed to other upcoming items.
36 lines
982 B
Go
36 lines
982 B
Go
package controller
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import (
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"context"
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"net/http"
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"path/filepath"
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"github.com/hashicorp/boundary/internal/observability/event"
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)
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func devUiPassthroughHandler(uiPassthroughDir string) http.Handler {
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const op = "controller.devPassthroughHandler"
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ctx := context.TODO()
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// Panic may not be ideal but this is never a production call and it'll
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// panic on startup. We could also just change the function to return
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// an error.
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abs, err := filepath.Abs(uiPassthroughDir)
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if err != nil {
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panic(err)
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}
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event.WriteSysEvent(ctx, op, "serving passthrough files at /", "path", abs)
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fs := http.FileServer(http.Dir(abs))
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prefixHandler := http.StripPrefix("/", fs)
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return prefixHandler
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}
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var handleUi = func(c *Controller) http.Handler {
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if c.conf.RawConfig.DevUiPassthroughDir != "" {
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return devUiPassthroughHandler(c.conf.RawConfig.DevUiPassthroughDir)
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}
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.WriteHeader(http.StatusNotFound)
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})
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}
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