Use Elasticsearch readiness port

docs/reference/dependencies.asciidoc

@@ -25,6 +25,7 @@ This page lists the third-party dependencies used to build {n}.
 | link:https://github.com/davecgh/go-spew[$$github.com/davecgh/go-spew$$] | v1.1.2-0.20180830191138-d8f796af33cc | ISC
 | link:https://github.com/elastic/go-ucfg[$$github.com/elastic/go-ucfg$$] | v0.8.8 | Apache-2.0
 | link:https://github.com/ghodss/yaml[$$github.com/ghodss/yaml$$] | v1.0.0 | MIT
+| link:https://github.com/gkampitakis/go-snaps[$$github.com/gkampitakis/go-snaps$$] | v0.5.4 | MIT
 | link:https://github.com/go-logr/logr[$$github.com/go-logr/logr$$] | v1.4.1 | Apache-2.0
 | link:https://github.com/go-test/deep[$$github.com/go-test/deep$$] | v1.1.0 | MIT
 | link:https://github.com/gobuffalo/flect[$$github.com/gobuffalo/flect$$] | v1.0.2 | MIT
@@ -93,6 +94,8 @@ This page lists the third-party dependencies used to build {n}.
 | link:https://github.com/fatih/color[$$github.com/fatih/color$$] | v1.16.0 | MIT
 | link:https://github.com/frankban/quicktest[$$github.com/frankban/quicktest$$] | v1.14.6 | MIT
 | link:https://github.com/fsnotify/fsnotify[$$github.com/fsnotify/fsnotify$$] | v1.7.0 | BSD-3-Clause
+| link:https://github.com/gkampitakis/ciinfo[$$github.com/gkampitakis/ciinfo$$] | v0.3.0 | MIT
+| link:https://github.com/gkampitakis/go-diff[$$github.com/gkampitakis/go-diff$$] | v1.3.2 | MIT
 | link:https://github.com/go-jose/go-jose[$$github.com/go-jose/go-jose/v4$$] | v4.0.1 | Apache-2.0
 | link:https://github.com/go-logr/zapr[$$github.com/go-logr/zapr$$] | v1.3.0 | Apache-2.0
 | link:https://github.com/go-openapi/jsonpointer[$$github.com/go-openapi/jsonpointer$$] | v0.21.0 | Apache-2.0
@@ -126,6 +129,7 @@ This page lists the third-party dependencies used to build {n}.
 | link:https://github.com/kr/pretty[$$github.com/kr/pretty$$] | v0.3.1 | MIT
 | link:https://github.com/kr/text[$$github.com/kr/text$$] | v0.2.0 | MIT
 | link:https://github.com/mailru/easyjson[$$github.com/mailru/easyjson$$] | v0.7.7 | MIT
+| link:https://github.com/maruel/natural[$$github.com/maruel/natural$$] | v1.1.1 | Apache-2.0
 | link:https://github.com/mattn/go-colorable[$$github.com/mattn/go-colorable$$] | v0.1.13 | MIT
 | link:https://github.com/mattn/go-isatty[$$github.com/mattn/go-isatty$$] | v0.0.20 | MIT
 | link:https://github.com/mitchellh/copystructure[$$github.com/mitchellh/copystructure$$] | v1.0.0 | MIT
@@ -147,7 +151,7 @@ This page lists the third-party dependencies used to build {n}.
 | link:https://github.com/prashantv/gostub[$$github.com/prashantv/gostub$$] | v1.1.0 | MIT
 | link:https://github.com/prometheus/client_model[$$github.com/prometheus/client_model$$] | v0.6.1 | Apache-2.0
 | link:https://github.com/prometheus/procfs[$$github.com/prometheus/procfs$$] | v0.14.0 | Apache-2.0
-| link:https://github.com/rogpeppe/go-internal[$$github.com/rogpeppe/go-internal$$] | v1.11.0 | BSD-3-Clause
+| link:https://github.com/rogpeppe/go-internal[$$github.com/rogpeppe/go-internal$$] | v1.12.0 | BSD-3-Clause
 | link:https://github.com/ryanuber/go-glob[$$github.com/ryanuber/go-glob$$] | v1.0.0 | MIT
 | link:https://github.com/sagikazarmark/locafero[$$github.com/sagikazarmark/locafero$$] | v0.4.0 | MIT
 | link:https://github.com/sagikazarmark/slog-shim[$$github.com/sagikazarmark/slog-shim$$] | v0.1.0 | BSD-3-Clause
@@ -157,6 +161,10 @@ This page lists the third-party dependencies used to build {n}.
 | link:https://github.com/spf13/afero[$$github.com/spf13/afero$$] | v1.11.0 | Apache-2.0
 | link:https://github.com/spf13/cast[$$github.com/spf13/cast$$] | v1.6.0 | MIT
 | link:https://github.com/subosito/gotenv[$$github.com/subosito/gotenv$$] | v1.6.0 | MIT
+| link:https://github.com/tidwall/gjson[$$github.com/tidwall/gjson$$] | v1.17.0 | MIT
+| link:https://github.com/tidwall/match[$$github.com/tidwall/match$$] | v1.1.1 | MIT
+| link:https://github.com/tidwall/pretty[$$github.com/tidwall/pretty$$] | v1.2.1 | MIT
+| link:https://github.com/tidwall/sjson[$$github.com/tidwall/sjson$$] | v1.2.5 | MIT
 | link:https://github.com/vbatts/tar-split[$$github.com/vbatts/tar-split$$] | v0.11.3 | BSD-3-Clause
 | link:https://go.elastic.co/fastjson[$$go.elastic.co/fastjson$$] | v1.3.0 | MIT
 | link:https://go.uber.org/goleak[$$go.uber.org/goleak$$] | v1.3.0 | MIT

go.mod

@@ -11,6 +11,7 @@ require (
  github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc
  github.com/elastic/go-ucfg v0.8.8
  github.com/ghodss/yaml v1.0.0
+ github.com/gkampitakis/go-snaps v0.5.4
  github.com/go-logr/logr v1.4.1
  github.com/go-test/deep v1.1.0
  github.com/gobuffalo/flect v1.0.2
@@ -66,6 +67,8 @@ require (
  github.com/evanphx/json-patch/v5 v5.9.0 // indirect
  github.com/fatih/color v1.16.0 // indirect
  github.com/fsnotify/fsnotify v1.7.0 // indirect
+ github.com/gkampitakis/ciinfo v0.3.0 // indirect
+ github.com/gkampitakis/go-diff v1.3.2 // indirect
  github.com/go-jose/go-jose/v4 v4.0.1 // indirect
  github.com/go-logr/zapr v1.3.0 // indirect
  github.com/go-openapi/jsonpointer v0.21.0 // indirect
@@ -92,7 +95,10 @@ require (
  github.com/josharian/intern v1.0.0 // indirect
  github.com/json-iterator/go v1.1.12 // indirect
  github.com/klauspost/compress v1.17.0 // indirect
+ github.com/kr/pretty v0.3.1 // indirect
+ github.com/kr/text v0.2.0 // indirect
  github.com/mailru/easyjson v0.7.7 // indirect
+ github.com/maruel/natural v1.1.1 // indirect
  github.com/mattn/go-colorable v0.1.13 // indirect
  github.com/mattn/go-isatty v0.0.20 // indirect
  github.com/mitchellh/copystructure v1.0.0 // indirect
@@ -109,6 +115,7 @@ require (
  github.com/pelletier/go-toml/v2 v2.1.0 // indirect
  github.com/prometheus/client_model v0.6.1 // indirect
  github.com/prometheus/procfs v0.14.0 // indirect
+ github.com/rogpeppe/go-internal v1.12.0 // indirect
  github.com/ryanuber/go-glob v1.0.0 // indirect
  github.com/sagikazarmark/locafero v0.4.0 // indirect
  github.com/sagikazarmark/slog-shim v0.1.0 // indirect
@@ -118,6 +125,10 @@ require (
  github.com/spf13/afero v1.11.0 // indirect
  github.com/spf13/cast v1.6.0 // indirect
  github.com/subosito/gotenv v1.6.0 // indirect
+ github.com/tidwall/gjson v1.17.0 // indirect
+ github.com/tidwall/match v1.1.1 // indirect
+ github.com/tidwall/pretty v1.2.1 // indirect
+ github.com/tidwall/sjson v1.2.5 // indirect
  github.com/vbatts/tar-split v0.11.3 // indirect
  go.elastic.co/fastjson v1.3.0 // indirect
  go.uber.org/multierr v1.11.0 // indirect

go.sum

@@ -27,6 +27,7 @@ github.com/containerd/stargz-snapshotter/estargz v0.14.3 h1:OqlDCK3ZVUO6C3B/5FSk
 github.com/containerd/stargz-snapshotter/estargz v0.14.3/go.mod h1:KY//uOCIkSuNAHhJogcZtrNHdKrA99/FCCRjE3HD36o=
 github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/cpuguy83/go-md2man/v2 v2.0.3/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
+github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM=
@@ -64,6 +65,12 @@ github.com/fsnotify/fsnotify v1.7.0 h1:8JEhPFa5W2WU7YfeZzPNqzMP6Lwt7L2715Ggo0nos
 github.com/fsnotify/fsnotify v1.7.0/go.mod h1:40Bi/Hjc2AVfZrqy+aj+yEI+/bRxZnMJyTJwOpGvigM=
 github.com/ghodss/yaml v1.0.0 h1:wQHKEahhL6wmXdzwWG11gIVCkOv05bNOh+Rxn0yngAk=
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
+github.com/gkampitakis/ciinfo v0.3.0 h1:gWZlOC2+RYYttL0hBqcoQhM7h1qNkVqvRCV1fOvpAv8=
+github.com/gkampitakis/ciinfo v0.3.0/go.mod h1:1NIwaOcFChN4fa/B0hEBdAb6npDlFL8Bwx4dfRLRqAo=
+github.com/gkampitakis/go-diff v1.3.2 h1:Qyn0J9XJSDTgnsgHRdz9Zp24RaJeKMUHg2+PDZZdC4M=
+github.com/gkampitakis/go-diff v1.3.2/go.mod h1:LLgOrpqleQe26cte8s36HTWcTmMEur6OPYerdAAS9tk=
+github.com/gkampitakis/go-snaps v0.5.4 h1:GX+dkKmVsRenz7SoTbdIEL4KQARZctkMiZ8ZKprRwT8=
+github.com/gkampitakis/go-snaps v0.5.4/go.mod h1:ZABkO14uCuVxBHAXAfKG+bqNz+aa1bGPAg8jkI0Nk8Y=
 github.com/go-jose/go-jose/v4 v4.0.1 h1:QVEPDE3OluqXBQZDcnNvQrInro2h0e4eqNbnZSWqS6U=
 github.com/go-jose/go-jose/v4 v4.0.1/go.mod h1:WVf9LFMHh/QVrmqrOfqun0C45tMe3RoiKJMPvgWwLfY=
 github.com/go-logr/logr v1.4.1 h1:pKouT5E8xu9zeFC39JXRDukb6JFQPXM5p5I91188VAQ=
@@ -164,6 +171,8 @@ github.com/magiconair/properties v1.8.7 h1:IeQXZAiQcpL9mgcAe1Nu6cX9LLw6ExEHKjN0V
 github.com/magiconair/properties v1.8.7/go.mod h1:Dhd985XPs7jluiymwWYZ0G4Z61jb3vdS329zhj2hYo0=
 github.com/mailru/easyjson v0.7.7 h1:UGYAvKxe3sBsEDzO8ZeWOSlIQfWFlxbzLZe7hwFURr0=
 github.com/mailru/easyjson v0.7.7/go.mod h1:xzfreul335JAWq5oZzymOObrkdz5UnU4kGfJJLY9Nlc=
+github.com/maruel/natural v1.1.1 h1:Hja7XhhmvEFhcByqDoHz9QZbkWey+COd9xWfCfn1ioo=
+github.com/maruel/natural v1.1.1/go.mod h1:v+Rfd79xlw1AgVBjbO0BEQmptqb5HvL/k9GRHB7ZKEg=
 github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
 github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
 github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
@@ -208,6 +217,7 @@ github.com/opencontainers/image-spec v1.1.0-rc3 h1:fzg1mXZFj8YdPeNkRXMg+zb88BFV0
 github.com/opencontainers/image-spec v1.1.0-rc3/go.mod h1:X4pATf0uXsnn3g5aiGIsVnJBR4mxhKzfwmvK/B2NTm8=
 github.com/pelletier/go-toml/v2 v2.1.0 h1:FnwAJ4oYMvbT/34k9zzHuZNrhlz48GB3/s6at6/MHO4=
 github.com/pelletier/go-toml/v2 v2.1.0/go.mod h1:tJU2Z3ZkXwnxa4DPO899bsyIoywizdUvyaeZurnPPDc=
+github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
@@ -225,8 +235,9 @@ github.com/prometheus/common v0.53.0 h1:U2pL9w9nmJwJDa4qqLQ3ZaePJ6ZTwt7cMD3AG3+a
 github.com/prometheus/common v0.53.0/go.mod h1:BrxBKv3FWBIGXw89Mg1AeBq7FSyRzXWI3l3e7W3RN5U=
 github.com/prometheus/procfs v0.14.0 h1:Lw4VdGGoKEZilJsayHf0B+9YgLGREba2C6xr+Fdfq6s=
 github.com/prometheus/procfs v0.14.0/go.mod h1:XL+Iwz8k8ZabyZfMFHPiilCniixqQarAy5Mu67pHlNQ=
-github.com/rogpeppe/go-internal v1.11.0 h1:cWPaGQEPrBb5/AsnsZesgZZ9yb1OQ+GOISoDNXVBh4M=
-github.com/rogpeppe/go-internal v1.11.0/go.mod h1:ddIwULY96R17DhadqLgMfk9H9tvdUzkipdSkR5nkCZA=
+github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
+github.com/rogpeppe/go-internal v1.12.0 h1:exVL4IDcn6na9z1rAb56Vxr+CgyK3nn3O+epU5NdKM8=
+github.com/rogpeppe/go-internal v1.12.0/go.mod h1:E+RYuTGaKKdloAfM02xzb0FW3Paa99yedzYV+kq4uf4=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/ryanuber/columnize v2.1.0+incompatible/go.mod h1:sm1tb6uqfes/u+d4ooFouqFdy9/2g9QGwK3SQygK0Ts=
 github.com/ryanuber/go-glob v1.0.0 h1:iQh3xXAumdQ+4Ufa5b25cRpC5TYKlno6hsv6Cb3pkBk=
@@ -271,6 +282,16 @@ github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsT
 github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/subosito/gotenv v1.6.0 h1:9NlTDc1FTs4qu0DDq7AEtTPNw6SVm7uBMsUCUjABIf8=
 github.com/subosito/gotenv v1.6.0/go.mod h1:Dk4QP5c2W3ibzajGcXpNraDfq2IrhjMIvMSWPKKo0FU=
+github.com/tidwall/gjson v1.14.2/go.mod h1:/wbyibRr2FHMks5tjHJ5F8dMZh3AcwJEMf5vlfC0lxk=
+github.com/tidwall/gjson v1.17.0 h1:/Jocvlh98kcTfpN2+JzGQWQcqrPQwDrVEMApx/M5ZwM=
+github.com/tidwall/gjson v1.17.0/go.mod h1:/wbyibRr2FHMks5tjHJ5F8dMZh3AcwJEMf5vlfC0lxk=
+github.com/tidwall/match v1.1.1 h1:+Ho715JplO36QYgwN9PGYNhgZvoUSc9X2c80KVTi+GA=
+github.com/tidwall/match v1.1.1/go.mod h1:eRSPERbgtNPcGhD8UCthc6PmLEQXEWd3PRB5JTxsfmM=
+github.com/tidwall/pretty v1.2.0/go.mod h1:ITEVvHYasfjBbM0u2Pg8T2nJnzm8xPwvNhhsoaGGjNU=
+github.com/tidwall/pretty v1.2.1 h1:qjsOFOWWQl+N3RsoF5/ssm1pHmJJwhjlSbZ51I6wMl4=
+github.com/tidwall/pretty v1.2.1/go.mod h1:ITEVvHYasfjBbM0u2Pg8T2nJnzm8xPwvNhhsoaGGjNU=
+github.com/tidwall/sjson v1.2.5 h1:kLy8mja+1c9jlljvWTlSazM7cKDRfJuR/bOJhcY5NcY=
+github.com/tidwall/sjson v1.2.5/go.mod h1:Fvgq9kS/6ociJEDnK0Fk1cpYF4FIW6ZF7LAe+6jwd28=
 github.com/urfave/cli v1.22.12/go.mod h1:sSBEIC79qR6OvcmsD4U3KABeOTxDqQtdDnaFuUN30b8=
 github.com/vbatts/tar-split v0.11.3 h1:hLFqsOLQ1SsppQNTMpkpPXClLDfC2A3Zgy9OUU+RVck=
 github.com/vbatts/tar-split v0.11.3/go.mod h1:9QlHN18E+fEH7RdG+QAJJcuya3rqT7eXSTY7wGrAokY=

pkg/apis/elasticsearch/v1/fields.go

@@ -4,6 +4,12 @@
 
 package v1
 
+import "github.com/elastic/cloud-on-k8s/v2/pkg/controller/common/version"
+
+// as of 8.2.0 a simplified unauthenticated readiness port is available which takes cluster membership into account
+// see https://www.elastic.co/guide/en/elasticsearch/reference/current/advanced-configuration.html#readiness-tcp-port
+var MinReadinessPortVersion = version.MinFor(8, 2, 0)
+
 const (
  ClusterName = "cluster.name"
 
@@ -14,6 +20,8 @@ const (
  DiscoverySeedProviders = "discovery.seed_providers" // ES >= 7.X
  DiscoverySeedHosts = "discovery.seed_hosts" // ES >= 7.X
 
+ ReadinessPort = "readiness.port" // ES >= 8.2.0
+
  NetworkHost = "network.host"
  NetworkPublishHost = "network.publish_host"
  HTTPPublishHost = "http.publish_host"

pkg/controller/elasticsearch/configmap/configmap.go

@@ -53,11 +53,12 @@ func ReconcileScriptsConfigMap(ctx context.Context, c k8s.Client, es esv1.Elasti
  types.NamespacedName{Namespace: es.Namespace, Name: esv1.ScriptsConfigMap(es.Name)},
  k8s.ExtractNamespacedName(&es),
  map[string]string{
- nodespec.ReadinessProbeScriptConfigKey: nodespec.ReadinessProbeScript,
- nodespec.PreStopHookScriptConfigKey: preStopScript,
- initcontainer.PrepareFsScriptConfigKey: fsScript,
- initcontainer.SuspendScriptConfigKey: initcontainer.SuspendScript,
- initcontainer.SuspendedHostsFile: initcontainer.RenderSuspendConfiguration(es),
+ nodespec.ReadinessProbeScriptConfigKey: nodespec.ReadinessProbeScript,
+ nodespec.ReadinessPortProbeScriptConfigKey: nodespec.ReadinessPortProbeScript,
+ nodespec.PreStopHookScriptConfigKey: preStopScript,
+ initcontainer.PrepareFsScriptConfigKey: fsScript,
+ initcontainer.SuspendScriptConfigKey: initcontainer.SuspendScript,
+ initcontainer.SuspendedHostsFile: initcontainer.RenderSuspendConfiguration(es),
  },
  )