30 lines
757 B
Go
30 lines
757 B
Go
package httpserver
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import (
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"encoding/json"
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"net/http"
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dockerconn "dockermanager/backend/internal/docker"
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)
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func handleHealthz(w http.ResponseWriter, r *http.Request) {
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writeJSON(w, http.StatusOK, map[string]string{"status": "ok"})
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}
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func handleListContainers(d dockerconn.HostConnector) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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containers, err := d.ListContainers(r.Context())
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if err != nil {
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writeJSON(w, http.StatusBadGateway, map[string]string{"error": err.Error()})
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return
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}
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writeJSON(w, http.StatusOK, containers)
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}
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}
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func writeJSON(w http.ResponseWriter, status int, body any) {
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w.Header().Set("Content-Type", "application/json")
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w.WriteHeader(status)
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_ = json.NewEncoder(w).Encode(body)
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}
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