mirror of
https://github.com/arangodb/kube-arangodb.git
synced 2024-12-14 11:57:37 +00:00
97 lines
3 KiB
Go
97 lines
3 KiB
Go
//
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// Copyright 2016-2024 ArangoDB GmbH, Cologne, Germany
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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// Copyright holder is ArangoDB GmbH, Cologne, Germany
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//
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package resources
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import (
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"path/filepath"
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"github.com/arangodb/go-driver"
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api "github.com/arangodb/kube-arangodb/pkg/apis/deployment/v1"
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shared "github.com/arangodb/kube-arangodb/pkg/apis/shared"
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"github.com/arangodb/kube-arangodb/pkg/util/constants"
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"github.com/arangodb/kube-arangodb/pkg/util/k8sutil"
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"github.com/arangodb/kube-arangodb/pkg/util/k8sutil/probes"
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)
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func createInternalExporterArgs(spec api.DeploymentSpec, group api.ServerGroup, groupSpec api.ServerGroupSpec, version driver.Version) []string {
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tokenpath := filepath.Join(shared.ExporterJWTVolumeMountDir, constants.SecretKeyToken)
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options := k8sutil.CreateOptionPairs(64)
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if spec.Authentication.IsAuthenticated() {
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options.Add("--arangodb.jwt-file", tokenpath)
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}
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path := getArangoExporterInternalEndpoint(version)
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if port := groupSpec.InternalPort; port == nil {
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scheme := "http"
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if spec.IsSecure() {
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scheme = "https"
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}
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options.Addf("--arangodb.endpoint", "%s://localhost:%d%s", scheme, groupSpec.GetPort(), path)
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if spec.Metrics.GetExtensions().GetUsageMetrics() && group == api.ServerGroupDBServers {
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options.Addf("--arangodb.endpoint", "%s://localhost:%d%s", scheme, groupSpec.GetPort(), shared.ArangoExporterUsageEndpoint)
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}
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} else {
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options.Addf("--arangodb.endpoint", "http://localhost:%d%s", *port, path)
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if spec.Metrics.GetExtensions().GetUsageMetrics() && group == api.ServerGroupDBServers {
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options.Addf("--arangodb.endpoint", "http://localhost:%d%s", groupSpec.GetPort(), shared.ArangoExporterUsageEndpoint)
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}
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}
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keyPath := filepath.Join(shared.TLSKeyfileVolumeMountDir, constants.SecretTLSKeyfile)
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if spec.IsSecure() && spec.Metrics.IsTLS() {
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options.Add("--ssl.keyfile", keyPath)
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}
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var port uint16 = shared.ArangoExporterPort
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if p := spec.Metrics.Port; p != nil {
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port = *p
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}
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if p := groupSpec.ExporterPort; p != nil {
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port = *p
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}
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if port != shared.ArangoExporterPort {
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options.Addf("--server.address", ":%d", port)
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}
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return options.Sort().AsArgs()
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}
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func getArangoExporterInternalEndpoint(version driver.Version) string {
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path := shared.ArangoExporterInternalEndpoint
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if version.CompareTo("3.8.0") >= 0 {
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path = shared.ArangoExporterInternalEndpointV2
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}
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return path
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}
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func createExporterLivenessProbe(isSecure bool) *probes.HTTPProbeConfig {
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probeCfg := &probes.HTTPProbeConfig{
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LocalPath: "/",
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PortName: shared.ExporterPortName,
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Secure: isSecure,
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}
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return probeCfg
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}
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