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30 lines
833 B
Go
30 lines
833 B
Go
package handler
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import (
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"net/http"
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"net/url"
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"github.com/docker/docker/client"
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"github.com/yusing/go-proxy/internal/common"
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"github.com/yusing/go-proxy/internal/docker"
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"github.com/yusing/go-proxy/internal/logging"
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"github.com/yusing/go-proxy/internal/net/gphttp/reverseproxy"
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)
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func serviceUnavailable(w http.ResponseWriter, r *http.Request) {
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http.Error(w, "docker socket is not available", http.StatusServiceUnavailable)
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}
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func DockerSocketHandler() http.HandlerFunc {
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dockerClient, err := docker.NewClient(common.DockerHostFromEnv)
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if err != nil {
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logging.Warn().Err(err).Msg("failed to connect to docker client")
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return serviceUnavailable
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}
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rp := reverseproxy.NewReverseProxy("docker", &url.URL{
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Scheme: "http",
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Host: client.DummyHost,
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}, dockerClient.HTTPClient().Transport)
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return rp.ServeHTTP
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}
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