simono41/homebridge-prometheus-exporter
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Fix symbol name conflict

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Lars Strojny 2022-11-24 19:58:07 +01:00
parent f45df5d422
commit d25207923c
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GPG key ID: 887416A2AD3B0CA9
1 changed files with 5 additions and 5 deletions
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10
src/prometheus.ts
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@ -47,7 +47,7 @@ const textContentType = 'text/plain; charset=utf-8'
const prometheusSpecVersion = '0.0.4' const prometheusSpecVersion = '0.0.4'
const metricsContentType = `${textContentType}; version=${prometheusSpecVersion}` const metricsContentType = `${textContentType}; version=${prometheusSpecVersion}`
function headers(contentType: string, headers: Record<string, string> = {}): Record<string, string> { function withHeaders(contentType: string, headers: Record<string, string> = {}): Record<string, string> {
return { ...headers, 'Content-Type': contentType } return { ...headers, 'Content-Type': contentType }
} }
@ -65,7 +65,7 @@ export class PrometheusServer implements HttpServer {
if (!this.metricsDiscovered) { if (!this.metricsDiscovered) {
return { return {
statusCode: 503, statusCode: 503,
headers: headers(textContentType, { 'Retry-After': String(retryAfterWhileDiscovery) }), headers: withHeaders(textContentType, { 'Retry-After': String(retryAfterWhileDiscovery) }),
body: 'Metrics discovery pending', body: 'Metrics discovery pending',
} }
} }
@ -74,7 +74,7 @@ export class PrometheusServer implements HttpServer {
onMetrics(): HttpResponse { onMetrics(): HttpResponse {
return { return {
statusCode: 200, statusCode: 200,
headers: headers(metricsContentType), headers: withHeaders(metricsContentType),
body: this.metricsResponse, body: this.metricsResponse,
} }
} }
@ -82,7 +82,7 @@ export class PrometheusServer implements HttpServer {
onNotFound(): HttpResponse { onNotFound(): HttpResponse {
return { return {
statusCode: 404, statusCode: 404,
headers: headers(textContentType), headers: withHeaders(textContentType),
body: 'Not found. Try /metrics', body: 'Not found. Try /metrics',
} }
} }
@ -90,7 +90,7 @@ export class PrometheusServer implements HttpServer {
onError(error: Error): HttpResponse { onError(error: Error): HttpResponse {
this.log?.error('HTTP request error: %o', error) this.log?.error('HTTP request error: %o', error)
return { return {
headers: headers(textContentType), headers: withHeaders(textContentType),
body: error.message, body: error.message,
} }
} }