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Track reasons why the process is in a degraded state

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This commit is contained in:
Neil Alexander 2022-10-04 13:02:41 +01:00
parent a767102f8a
commit 3da182212e
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GPG key ID: A02A2019A2BB0944
3 changed files with 33 additions and 16 deletions
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8
setup/base/base.go
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@ -18,6 +18,7 @@ import (
"context"
"crypto/tls"
"database/sql"
"encoding/json"
"fmt"
"io"
"net"
@ -467,8 +468,13 @@ func (b *BaseDendrite) SetupAndServeHTTP(
w.WriteHeader(200)
})
b.DendriteAdminMux.HandleFunc("/monitor/health", func(w http.ResponseWriter, r *http.Request) {
if b.ProcessContext.IsDegraded() {
if isDegraded, reasons := b.ProcessContext.IsDegraded(); isDegraded {
w.WriteHeader(503)
_ = json.NewEncoder(w).Encode(struct {
Warnings []string `json:"warnings"`
}{
Warnings: reasons,
})
return
}
w.WriteHeader(200)