fork of https://github.com/sourcegraph/zoekt
indexserver: add endpoint /debug/host (#501)
We serve the hostname so that we can associate a repo with its
indexserver on the repo status page in Sourcegraph.
author
Stefan Hengl
committer
GitHub
date
(Dec 14, 2022, 5:38 PM +0100)
commit
f4b71bed
f4b71bed1c5de2995822b5a80772bc0fada8ab37
parent
c301e5c8
c301e5c82b6e1632dce5c39902691c359559852e
+27
+27
cmd/zoekt-sourcegraph-indexserver/main.go
+27
cmd/zoekt-sourcegraph-indexserver/main.go
···
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// repositoriesSkipSymbolsCalculationAllowList is an allowlist for repositories that
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// we skip calculating symbols metadata for during builds
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repositoriesSkipSymbolsCalculationAllowList map[string]struct{}
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+
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+
hostname string
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}
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var debug = log.New(io.Discard, "", log.LstdFlags)
···
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mux.Handle("/debug/list", http.HandlerFunc(s.handleDebugList))
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mux.Handle("/debug/merge", http.HandlerFunc(s.handleDebugMerge))
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mux.Handle("/debug/queue", http.HandlerFunc(s.queue.handleDebugQueue))
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+
mux.Handle("/debug/host", http.HandlerFunc(s.handleHost))
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}
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var repoTmpl = template.Must(template.New("name").Parse(`
···
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</form>
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</body></html>
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`))
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+
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func (s *Server) handleHost(w http.ResponseWriter, r *http.Request) {
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+
if r.Method != "GET" {
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w.Header().Set("Allow", "GET")
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w.WriteHeader(http.StatusMethodNotAllowed)
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return
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}
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+
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response := struct {
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Hostname string
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}{
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Hostname: s.hostname,
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}
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+
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b, err := json.Marshal(response)
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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+
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w.Header().Set("Content-Type", "application/json; charset=utf-8")
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w.Write(b)
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}
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func (s *Server) handleRoot(w http.ResponseWriter, r *http.Request) {
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renderRoot := func(indexMsg string) {
···
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deltaBuildRepositoriesAllowList: deltaBuildRepositoriesAllowList,
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deltaShardNumberFallbackThreshold: deltaShardNumberFallbackThreshold,
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repositoriesSkipSymbolsCalculationAllowList: reposShouldSkipSymbolsCalculation,
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hostname: conf.hostname,
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}, err
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}
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