chore(deps): Update prometheus-operator to v0.66.0 (#10172)

**Description**
* Update prometheus-operator image to v0.66.0
* Update prometheus-config-reloader image to v0.66.0
* Update CI tests to match.
* Add script to help updating CRDs.
* Update CRDs to v0.66.0.

⚒️ Fixes  # <!--(issue)-->

**⚙️ Type of change**

- [ ] ⚙️ Feature/App addition
- [ ] 🪛 Bugfix
- [ ] ⚠️ Breaking change (fix or feature that would cause existing
functionality to not work as expected)
- [ ] 🔃 Refactor of current code

**🧪 How Has This Been Tested?**
<!--
Please describe the tests that you ran to verify your changes. Provide
instructions so we can reproduce. Please also list any relevant details
for your test configuration
-->

**📃 Notes:**
<!-- Please enter any other relevant information here -->

**✔️ Checklist:**

- [ ] ⚖️ My code follows the style guidelines of this project
- [ ] 👀 I have performed a self-review of my own code
- [ ] #️⃣ I have commented my code, particularly in hard-to-understand
areas
- [ ] 📄 I have made corresponding changes to the documentation
- [ ] ⚠️ My changes generate no new warnings
- [ ] 🧪 I have added tests to this description that prove my fix is
effective or that my feature works
- [ ] ⬆️ I increased versions for any altered app according to semantic
versioning

**➕ App addition**

If this PR is an app addition please make sure you have done the
following.

- [ ] 🪞 I have opened a PR on
[truecharts/containers](https://github.com/truecharts/containers) adding
the container to TrueCharts mirror repo.
- [ ] 🖼️ I have added an icon in the Chart's root directory called
`icon.png`

---

_Please don't blindly check all the boxes. Read them and only check
those that apply.
Those checkboxes are there for the reviewer to see what is this all
about and
the status of this PR with a quick glance._

Signed-off-by: SuperQ <superq@gmail.com>

.github/workflows/charts-test.yaml

@@ -157,7 +157,7 @@ jobs:
             kubectl apply -f https://raw.githubusercontent.com/cloudnative-pg/cloudnative-pg/release-1.20/releases/cnpg-1.20.0.yaml  --server-side --force-conflicts || echo "error fetching cnpg manifest"
           fi
           if [[ "${{ matrix.chart }}" != "charts/operators/prometheus-operator" ]]; then
-            kubectl apply -f  https://github.com/prometheus-operator/prometheus-operator/releases/download/v0.65.2/bundle.yaml --server-side --force-conflicts || echo "error fetching prometheus operator manifest"
+            kubectl apply -f  https://github.com/prometheus-operator/prometheus-operator/releases/download/v0.66.0/bundle.yaml --server-side --force-conflicts || echo "error fetching prometheus operator manifest"
           fi
 
       - name: Run chart-testing (install)
@@ -215,7 +215,7 @@ jobs:
             kubectl apply -f https://raw.githubusercontent.com/cloudnative-pg/cloudnative-pg/release-1.17/releases/cnpg-1.17.5.yaml  --server-side --force-conflicts || echo "error fetching cnpg manifest"
           fi
           if [[ "${{ matrix.chart }}" != "charts/operators/prometheus-operator" ]]; then
-            kubectl apply -f  https://github.com/prometheus-operator/prometheus-operator/releases/download/v0.65.2/bundle.yaml --server-side --force-conflicts || echo "error fetching prometheus operator manifest"
+            kubectl apply -f  https://github.com/prometheus-operator/prometheus-operator/releases/download/v0.66.0/bundle.yaml --server-side --force-conflicts || echo "error fetching prometheus operator manifest"
           fi
 
       - name: Run chart-testing (install)
@@ -273,7 +273,7 @@ jobs:
             kubectl apply -f https://raw.githubusercontent.com/cloudnative-pg/cloudnative-pg/release-1.17/releases/cnpg-1.17.5.yaml  --server-side --force-conflicts || echo "error fetching cnpg manifest"
           fi
           if [[ "${{ matrix.chart }}" != "charts/operators/prometheus-operator" ]]; then
-            kubectl apply -f  https://github.com/prometheus-operator/prometheus-operator/releases/download/v0.65.2/bundle.yaml --server-side --force-conflicts || echo "error fetching prometheus operator manifest"
+            kubectl apply -f  https://github.com/prometheus-operator/prometheus-operator/releases/download/v0.66.0/bundle.yaml --server-side --force-conflicts || echo "error fetching prometheus operator manifest"
           fi
 
       - name: Run chart-testing (install)
@@ -331,7 +331,7 @@ jobs:
             kubectl apply -f https://raw.githubusercontent.com/cloudnative-pg/cloudnative-pg/release-1.17/releases/cnpg-1.17.5.yaml  --server-side --force-conflicts || echo "error fetching cnpg manifest"
           fi
           if [[ "${{ matrix.chart }}" != "charts/operators/prometheus-operator" ]]; then
-            kubectl apply -f  https://github.com/prometheus-operator/prometheus-operator/releases/download/v0.65.2/bundle.yaml --server-side --force-conflicts || echo "error fetching prometheus operator manifest"
+            kubectl apply -f  https://github.com/prometheus-operator/prometheus-operator/releases/download/v0.66.0/bundle.yaml --server-side --force-conflicts || echo "error fetching prometheus operator manifest"
           fi
 
       - name: Run chart-testing (install)
@@ -389,7 +389,7 @@ jobs:
             kubectl apply -f --server-side --force-conflicts https://raw.githubusercontent.com/cloudnative-pg/cloudnative-pg/release-1.17/releases/cnpg-1.17.5.yaml
           fi
           if [[ "${{ matrix.chart }}" != "charts/operators/prometheus-operator" ]]; then
-            kubectl apply -f --server-side --force-conflicts --server-side --force-conflicts https://github.com/prometheus-operator/prometheus-operator/releases/download/v0.65.2/bundle.yaml
+            kubectl apply -f --server-side --force-conflicts --server-side --force-conflicts https://github.com/prometheus-operator/prometheus-operator/releases/download/v0.66.0/bundle.yaml
           fi
 
       - name: Run chart-testing (install)
@@ -447,7 +447,7 @@ jobs:
             kubectl apply -f https://raw.githubusercontent.com/cloudnative-pg/cloudnative-pg/release-1.17/releases/cnpg-1.17.5.yaml  --server-side --force-conflicts || echo "error fetching cnpg manifest"
           fi
           if [[ "${{ matrix.chart }}" != "charts/operators/prometheus-operator" ]]; then
-            kubectl apply -f  https://github.com/prometheus-operator/prometheus-operator/releases/download/v0.65.2/bundle.yaml --server-side --force-conflicts || echo "error fetching prometheus operator manifest"
+            kubectl apply -f  https://github.com/prometheus-operator/prometheus-operator/releases/download/v0.66.0/bundle.yaml --server-side --force-conflicts || echo "error fetching prometheus operator manifest"
           fi
 
       - name: Run chart-testing (install)

charts/operators/prometheus-operator/Chart.yaml

@@ -1,5 +1,5 @@
 apiVersion: v2
-appVersion: "0.65.2"
+appVersion: "0.66.0"
 deprecated: false
 description: Prometheus Operator is an operator for prometheus
 home: https://truecharts.org/charts/operators/prometheus-operator
@@ -22,7 +22,7 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/operators/prometheus-operator
   - https://github.com/prometheus-operator
 type: application
-version: 0.0.7
+version: 0.0.8
 annotations:
   truecharts.org/catagories: |
     - operators

charts/operators/prometheus-operator/templates/crds/crd-alertmanagerconfigs.yaml

@@ -1,4 +1,4 @@
-# https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.65.2/example/prometheus-operator-crd/monitoring.coreos.com_alertmanagerconfigs.yaml
+# https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.66.0/example/prometheus-operator-crd/monitoring.coreos.com_alertmanagerconfigs.yaml
 ---
 apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
@@ -2699,9 +2699,9 @@ spec:
                               signing process to sign requests.
                             properties:
                               accessKey:
-                                description: AccessKey is the AWS API key. If blank,
+                                description: AccessKey is the AWS API key. If not
-                                  the environment variable `AWS_ACCESS_KEY_ID` is
+                                  specified, the environment variable `AWS_ACCESS_KEY_ID`
-                                  used.
+                                  is used.
                                 properties:
                                   key:
                                     description: The key of the secret to select from.  Must
@@ -2734,8 +2734,8 @@ spec:
                                   to authenticate.
                                 type: string
                               secretKey:
-                                description: SecretKey is the AWS API secret. If blank,
+                                description: SecretKey is the AWS API secret. If not
-                                  the environment variable `AWS_SECRET_ACCESS_KEY`
+                                  specified, the environment variable `AWS_SECRET_ACCESS_KEY`
                                   is used.
                                 properties:
                                   key:

charts/operators/prometheus-operator/templates/crds/crd-alertmanagers.yaml

@@ -1,4 +1,4 @@
-# https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.65.2/example/prometheus-operator-crd/monitoring.coreos.com_alertmanagers.yaml
+# https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.66.0/example/prometheus-operator-crd/monitoring.coreos.com_alertmanagers.yaml
 ---
 apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
@@ -1397,6 +1397,9 @@ spec:
                         - key
                         type: object
                         x-kubernetes-map-type: atomic
+                      pagerdutyUrl:
+                        description: The default Pagerduty URL.
+                        type: string
                       resolveTimeout:
                         description: ResolveTimeout is the default value used by alertmanager
                           if the alert does not include EndsAt, after this time passes
@@ -1479,6 +1482,12 @@ spec:
                       type: object
                     type: array
                 type: object
+              automountServiceAccountToken:
+                description: 'AutomountServiceAccountToken indicates whether a service
+                  account token should be automatically mounted in the pod. If the
+                  service account has `automountServiceAccountToken: true`, set the
+                  field to `false` to opt out of automounting API credentials.'
+                type: boolean
               baseImage:
                 description: 'Base image that is used to deploy pods, without tag.
                   Deprecated: use ''image'' instead'
@@ -1781,7 +1790,9 @@ spec:
                                       to be used in HTTP probes
                                     properties:
                                       name:
-                                        description: The header field name
+                                        description: The header field name. This will
+                                          be canonicalized upon output, so case-variant
+                                          names will be understood as the same header.
                                         type: string
                                       value:
                                         description: The header field value
@@ -1877,7 +1888,9 @@ spec:
                                       to be used in HTTP probes
                                     properties:
                                       name:
-                                        description: The header field name
+                                        description: The header field name. This will
+                                          be canonicalized upon output, so case-variant
+                                          names will be understood as the same header.
                                         type: string
                                       value:
                                         description: The header field value
@@ -1988,7 +2001,9 @@ spec:
                                   to be used in HTTP probes
                                 properties:
                                   name:
-                                    description: The header field name
+                                    description: The header field name. This will
+                                      be canonicalized upon output, so case-variant
+                                      names will be understood as the same header.
                                     type: string
                                   value:
                                     description: The header field value
@@ -2188,7 +2203,9 @@ spec:
                                   to be used in HTTP probes
                                 properties:
                                   name:
-                                    description: The header field name
+                                    description: The header field name. This will
+                                      be canonicalized upon output, so case-variant
+                                      names will be understood as the same header.
                                     type: string
                                   value:
                                     description: The header field value
@@ -2588,7 +2605,9 @@ spec:
                                   to be used in HTTP probes
                                 properties:
                                   name:
-                                    description: The header field name
+                                    description: The header field name. This will
+                                      be canonicalized upon output, so case-variant
+                                      names will be understood as the same header.
                                     type: string
                                   value:
                                     description: The header field value
@@ -3114,7 +3133,9 @@ spec:
                                       to be used in HTTP probes
                                     properties:
                                       name:
-                                        description: The header field name
+                                        description: The header field name. This will
+                                          be canonicalized upon output, so case-variant
+                                          names will be understood as the same header.
                                         type: string
                                       value:
                                         description: The header field value
@@ -3210,7 +3231,9 @@ spec:
                                       to be used in HTTP probes
                                     properties:
                                       name:
-                                        description: The header field name
+                                        description: The header field name. This will
+                                          be canonicalized upon output, so case-variant
+                                          names will be understood as the same header.
                                         type: string
                                       value:
                                         description: The header field value
@@ -3321,7 +3344,9 @@ spec:
                                   to be used in HTTP probes
                                 properties:
                                   name:
-                                    description: The header field name
+                                    description: The header field name. This will
+                                      be canonicalized upon output, so case-variant
+                                      names will be understood as the same header.
                                     type: string
                                   value:
                                     description: The header field value
@@ -3521,7 +3546,9 @@ spec:
                                   to be used in HTTP probes
                                 properties:
                                   name:
-                                    description: The header field name
+                                    description: The header field name. This will
+                                      be canonicalized upon output, so case-variant
+                                      names will be understood as the same header.
                                     type: string
                                   value:
                                     description: The header field value
@@ -3921,7 +3948,9 @@ spec:
                                   to be used in HTTP probes
                                 properties:
                                   name:
-                                    description: The header field name
+                                    description: The header field name. This will
+                                      be canonicalized upon output, so case-variant
+                                      names will be understood as the same header.
                                     type: string
                                   value:
                                     description: The header field value
@@ -4458,14 +4487,13 @@ spec:
                   by the Alertmanager instances.
                 properties:
                   disableMountSubPath:
-                    description: 'Deprecated: subPath usage will be disabled by default
+                    description: '*Deprecated: subPath usage will be removed in a
-                      in a future release, this option will become unnecessary. DisableMountSubPath
+                      future release.*'
-                      allows to remove any subPath usage in volume mounts.'
                     type: boolean
                   emptyDir:
                     description: 'EmptyDirVolumeSource to be used by the StatefulSet.
-                      If specified, used in place of any volumeClaimTemplate. More
+                      If specified, it takes precedence over `ephemeral` and `volumeClaimTemplate`.
-                      info: https://kubernetes.io/docs/concepts/storage/volumes/#emptydir'
+                      More info: https://kubernetes.io/docs/concepts/storage/volumes/#emptydir'
                     properties:
                       medium:
                         description: 'medium represents what type of storage medium
@@ -4489,8 +4517,8 @@ spec:
                     type: object
                   ephemeral:
                     description: 'EphemeralVolumeSource to be used by the StatefulSet.
-                      This is a beta field in k8s 1.21, for lower versions, starting
+                      This is a beta field in k8s 1.21 and GA in 1.15. For lower versions,
-                      with k8s 1.19, it requires enabling the GenericEphemeralVolume
+                      starting with k8s 1.19, it requires enabling the GenericEphemeralVolume
                       feature gate. More info: https://kubernetes.io/docs/concepts/storage/ephemeral-volumes/#generic-ephemeral-volumes'
                     properties:
                       volumeClaimTemplate:
@@ -4750,10 +4778,10 @@ spec:
                         type: object
                     type: object
                   volumeClaimTemplate:
-                    description: A PVC spec to be used by the StatefulSet. The easiest
+                    description: Defines the PVC spec to be used by the Prometheus
-                      way to use a volume that cannot be automatically provisioned
+                      StatefulSets. The easiest way to use a volume that cannot be
-                      (for whatever reason) is to use a label selector alongside manually
+                      automatically provisioned is to use a label selector alongside
-                      created PersistentVolumes.
+                      manually created PersistentVolumes.
                     properties:
                       apiVersion:
                         description: 'APIVersion defines the versioned schema of this
@@ -4798,8 +4826,8 @@ spec:
                             type: string
                         type: object
                       spec:
-                        description: 'Spec defines the desired characteristics of
+                        description: 'Defines the desired characteristics of a volume
-                          a volume requested by a pod author. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims'
+                          requested by a pod author. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims'
                         properties:
                           accessModes:
                             description: 'accessModes contains the desired access
@@ -5012,8 +5040,7 @@ spec:
                             type: string
                         type: object
                       status:
-                        description: 'Status represents the current information/status
+                        description: '*Deprecated: this field is never set.*'
-                          of a persistent volume claim. Read-only. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims'
                         properties:
                           accessModes:
                             description: 'accessModes contains the actual access modes

charts/operators/prometheus-operator/templates/crds/crd-podmonitors.yaml

@@ -1,4 +1,4 @@
-# https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.65.2/example/prometheus-operator-crd/monitoring.coreos.com_podmonitors.yaml
+# https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.66.0/example/prometheus-operator-crd/monitoring.coreos.com_podmonitors.yaml
 ---
 apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition

charts/operators/prometheus-operator/templates/crds/crd-probes.yaml

@@ -1,4 +1,4 @@
-# https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.65.2/example/prometheus-operator-crd/monitoring.coreos.com_probes.yaml
+# https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.66.0/example/prometheus-operator-crd/monitoring.coreos.com_probes.yaml
 ---
 apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition

charts/operators/prometheus-operator/templates/crds/crd-prometheusrules.yaml

@@ -1,4 +1,4 @@
-# https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.65.2/example/prometheus-operator-crd/monitoring.coreos.com_prometheusrules.yaml
+# https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.66.0/example/prometheus-operator-crd/monitoring.coreos.com_prometheusrules.yaml
 ---
 apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
@@ -98,6 +98,13 @@ spec:
                               been returned for this long.
                             pattern: ^(0|(([0-9]+)y)?(([0-9]+)w)?(([0-9]+)d)?(([0-9]+)h)?(([0-9]+)m)?(([0-9]+)s)?(([0-9]+)ms)?)$
                             type: string
+                          keep_firing_for:
+                            description: KeepFiringFor defines how long an alert will
+                              continue firing after the condition that triggered it
+                              has cleared.
+                            minLength: 1
+                            pattern: ^(0|(([0-9]+)y)?(([0-9]+)w)?(([0-9]+)d)?(([0-9]+)h)?(([0-9]+)m)?(([0-9]+)s)?(([0-9]+)ms)?)$
+                            type: string
                           labels:
                             additionalProperties:
                               type: string

charts/operators/prometheus-operator/templates/crds/crd-scrapeconfigs.yaml

@@ -1,4 +1,4 @@
-# https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.65.2/example/prometheus-operator-crd/monitoring.coreos.com_scrapeconfigs.yaml
+# https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.66.0/example/prometheus-operator-crd/monitoring.coreos.com_scrapeconfigs.yaml
 ---
 apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
@@ -45,6 +45,78 @@ spec:
             description: ScrapeConfigSpec is a specification of the desired configuration
               for a scrape configuration.
             properties:
+              authorization:
+                description: Authorization header to use on every scrape request.
+                properties:
+                  credentials:
+                    description: The secret's key that contains the credentials of
+                      the request
+                    properties:
+                      key:
+                        description: The key of the secret to select from.  Must be
+                          a valid secret key.
+                        type: string
+                      name:
+                        description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
+                          TODO: Add other useful fields. apiVersion, kind, uid?'
+                        type: string
+                      optional:
+                        description: Specify whether the Secret or its key must be
+                          defined
+                        type: boolean
+                    required:
+                    - key
+                    type: object
+                    x-kubernetes-map-type: atomic
+                  type:
+                    description: Set the authentication type. Defaults to Bearer,
+                      Basic will cause an error
+                    type: string
+                type: object
+              basicAuth:
+                description: BasicAuth information to use on every scrape request.
+                properties:
+                  password:
+                    description: The secret in the service monitor namespace that
+                      contains the password for authentication.
+                    properties:
+                      key:
+                        description: The key of the secret to select from.  Must be
+                          a valid secret key.
+                        type: string
+                      name:
+                        description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
+                          TODO: Add other useful fields. apiVersion, kind, uid?'
+                        type: string
+                      optional:
+                        description: Specify whether the Secret or its key must be
+                          defined
+                        type: boolean
+                    required:
+                    - key
+                    type: object
+                    x-kubernetes-map-type: atomic
+                  username:
+                    description: The secret in the service monitor namespace that
+                      contains the username for authentication.
+                    properties:
+                      key:
+                        description: The key of the secret to select from.  Must be
+                          a valid secret key.
+                        type: string
+                      name:
+                        description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
+                          TODO: Add other useful fields. apiVersion, kind, uid?'
+                        type: string
+                      optional:
+                        description: Specify whether the Secret or its key must be
+                          defined
+                        type: boolean
+                    required:
+                    - key
+                    type: object
+                    x-kubernetes-map-type: atomic
+                type: object
               fileSDConfigs:
                 description: FileSDConfigs defines a list of file service discovery
                   configurations.
@@ -88,6 +160,80 @@ spec:
                   description: HTTPSDConfig defines a prometheus HTTP service discovery
                     configuration See https://prometheus.io/docs/prometheus/latest/configuration/configuration/#http_sd_config
                   properties:
+                    authorization:
+                      description: Authorization header configuration to authenticate
+                        against the target HTTP endpoint.
+                      properties:
+                        credentials:
+                          description: The secret's key that contains the credentials
+                            of the request
+                          properties:
+                            key:
+                              description: The key of the secret to select from.  Must
+                                be a valid secret key.
+                              type: string
+                            name:
+                              description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
+                                TODO: Add other useful fields. apiVersion, kind, uid?'
+                              type: string
+                            optional:
+                              description: Specify whether the Secret or its key must
+                                be defined
+                              type: boolean
+                          required:
+                          - key
+                          type: object
+                          x-kubernetes-map-type: atomic
+                        type:
+                          description: Set the authentication type. Defaults to Bearer,
+                            Basic will cause an error
+                          type: string
+                      type: object
+                    basicAuth:
+                      description: 'BasicAuth information to authenticate against
+                        the target HTTP endpoint. More info: https://prometheus.io/docs/operating/configuration/#endpoints'
+                      properties:
+                        password:
+                          description: The secret in the service monitor namespace
+                            that contains the password for authentication.
+                          properties:
+                            key:
+                              description: The key of the secret to select from.  Must
+                                be a valid secret key.
+                              type: string
+                            name:
+                              description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
+                                TODO: Add other useful fields. apiVersion, kind, uid?'
+                              type: string
+                            optional:
+                              description: Specify whether the Secret or its key must
+                                be defined
+                              type: boolean
+                          required:
+                          - key
+                          type: object
+                          x-kubernetes-map-type: atomic
+                        username:
+                          description: The secret in the service monitor namespace
+                            that contains the username for authentication.
+                          properties:
+                            key:
+                              description: The key of the secret to select from.  Must
+                                be a valid secret key.
+                              type: string
+                            name:
+                              description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
+                                TODO: Add other useful fields. apiVersion, kind, uid?'
+                              type: string
+                            optional:
+                              description: Specify whether the Secret or its key must
+                                be defined
+                              type: boolean
+                          required:
+                          - key
+                          type: object
+                          x-kubernetes-map-type: atomic
+                      type: object
                     refreshInterval:
                       description: RefreshInterval configures the refresh interval
                         at which Prometheus will re-query the endpoint to update the

charts/operators/prometheus-operator/templates/crds/crd-servicemonitors.yaml

@@ -1,4 +1,4 @@
-# https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.65.2/example/prometheus-operator-crd/monitoring.coreos.com_servicemonitors.yaml
+# https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.66.0/example/prometheus-operator-crd/monitoring.coreos.com_servicemonitors.yaml
 ---
 apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition

charts/operators/prometheus-operator/templates/crds/crd-thanosrulers.yaml

@@ -1,4 +1,4 @@
-# https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.65.2/example/prometheus-operator-crd/monitoring.coreos.com_thanosrulers.yaml
+# https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.66.0/example/prometheus-operator-crd/monitoring.coreos.com_thanosrulers.yaml
 ---
 apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
@@ -1251,7 +1251,9 @@ spec:
                                       to be used in HTTP probes
                                     properties:
                                       name:
-                                        description: The header field name
+                                        description: The header field name. This will
+                                          be canonicalized upon output, so case-variant
+                                          names will be understood as the same header.
                                         type: string
                                       value:
                                         description: The header field value
@@ -1347,7 +1349,9 @@ spec:
                                       to be used in HTTP probes
                                     properties:
                                       name:
-                                        description: The header field name
+                                        description: The header field name. This will
+                                          be canonicalized upon output, so case-variant
+                                          names will be understood as the same header.
                                         type: string
                                       value:
                                         description: The header field value
@@ -1458,7 +1462,9 @@ spec:
                                   to be used in HTTP probes
                                 properties:
                                   name:
-                                    description: The header field name
+                                    description: The header field name. This will
+                                      be canonicalized upon output, so case-variant
+                                      names will be understood as the same header.
                                     type: string
                                   value:
                                     description: The header field value
@@ -1658,7 +1664,9 @@ spec:
                                   to be used in HTTP probes
                                 properties:
                                   name:
-                                    description: The header field name
+                                    description: The header field name. This will
+                                      be canonicalized upon output, so case-variant
+                                      names will be understood as the same header.
                                     type: string
                                   value:
                                     description: The header field value
@@ -2058,7 +2066,9 @@ spec:
                                   to be used in HTTP probes
                                 properties:
                                   name:
-                                    description: The header field name
+                                    description: The header field name. This will
+                                      be canonicalized upon output, so case-variant
+                                      names will be understood as the same header.
                                     type: string
                                   value:
                                     description: The header field value
@@ -2285,7 +2295,7 @@ spec:
                       type: string
                     name:
                       description: Name of the referent. When not set, all resources
-                        are matched.
+                        in the namespace are matched.
                       type: string
                     namespace:
                       description: 'Namespace of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/'
@@ -2745,7 +2755,9 @@ spec:
                                       to be used in HTTP probes
                                     properties:
                                       name:
-                                        description: The header field name
+                                        description: The header field name. This will
+                                          be canonicalized upon output, so case-variant
+                                          names will be understood as the same header.
                                         type: string
                                       value:
                                         description: The header field value
@@ -2841,7 +2853,9 @@ spec:
                                       to be used in HTTP probes
                                     properties:
                                       name:
-                                        description: The header field name
+                                        description: The header field name. This will
+                                          be canonicalized upon output, so case-variant
+                                          names will be understood as the same header.
                                         type: string
                                       value:
                                         description: The header field value
@@ -2952,7 +2966,9 @@ spec:
                                   to be used in HTTP probes
                                 properties:
                                   name:
-                                    description: The header field name
+                                    description: The header field name. This will
+                                      be canonicalized upon output, so case-variant
+                                      names will be understood as the same header.
                                     type: string
                                   value:
                                     description: The header field value
@@ -3152,7 +3168,9 @@ spec:
                                   to be used in HTTP probes
                                 properties:
                                   name:
-                                    description: The header field name
+                                    description: The header field name. This will
+                                      be canonicalized upon output, so case-variant
+                                      names will be understood as the same header.
                                     type: string
                                   value:
                                     description: The header field value
@@ -3552,7 +3570,9 @@ spec:
                                   to be used in HTTP probes
                                 properties:
                                   name:
-                                    description: The header field name
+                                    description: The header field name. This will
+                                      be canonicalized upon output, so case-variant
+                                      names will be understood as the same header.
                                     type: string
                                   value:
                                     description: The header field value
@@ -3870,10 +3890,10 @@ spec:
                     while enforcing namespace label for alerts and metrics.
                   properties:
                     ruleName:
-                      description: RuleNamespace - name of excluded rule
+                      description: Name of the excluded PrometheusRule object.
                       type: string
                     ruleNamespace:
-                      description: RuleNamespace - namespace of excluded rule
+                      description: Namespace of the excluded PrometheusRule object.
                       type: string
                   required:
                   - ruleName
@@ -4240,14 +4260,13 @@ spec:
                 description: Storage spec to specify how storage shall be used.
                 properties:
                   disableMountSubPath:
-                    description: 'Deprecated: subPath usage will be disabled by default
+                    description: '*Deprecated: subPath usage will be removed in a
-                      in a future release, this option will become unnecessary. DisableMountSubPath
+                      future release.*'
-                      allows to remove any subPath usage in volume mounts.'
                     type: boolean
                   emptyDir:
                     description: 'EmptyDirVolumeSource to be used by the StatefulSet.
-                      If specified, used in place of any volumeClaimTemplate. More
+                      If specified, it takes precedence over `ephemeral` and `volumeClaimTemplate`.
-                      info: https://kubernetes.io/docs/concepts/storage/volumes/#emptydir'
+                      More info: https://kubernetes.io/docs/concepts/storage/volumes/#emptydir'
                     properties:
                       medium:
                         description: 'medium represents what type of storage medium
@@ -4271,8 +4290,8 @@ spec:
                     type: object
                   ephemeral:
                     description: 'EphemeralVolumeSource to be used by the StatefulSet.
-                      This is a beta field in k8s 1.21, for lower versions, starting
+                      This is a beta field in k8s 1.21 and GA in 1.15. For lower versions,
-                      with k8s 1.19, it requires enabling the GenericEphemeralVolume
+                      starting with k8s 1.19, it requires enabling the GenericEphemeralVolume
                       feature gate. More info: https://kubernetes.io/docs/concepts/storage/ephemeral-volumes/#generic-ephemeral-volumes'
                     properties:
                       volumeClaimTemplate:
@@ -4532,10 +4551,10 @@ spec:
                         type: object
                     type: object
                   volumeClaimTemplate:
-                    description: A PVC spec to be used by the StatefulSet. The easiest
+                    description: Defines the PVC spec to be used by the Prometheus
-                      way to use a volume that cannot be automatically provisioned
+                      StatefulSets. The easiest way to use a volume that cannot be
-                      (for whatever reason) is to use a label selector alongside manually
+                      automatically provisioned is to use a label selector alongside
-                      created PersistentVolumes.
+                      manually created PersistentVolumes.
                     properties:
                       apiVersion:
                         description: 'APIVersion defines the versioned schema of this
@@ -4580,8 +4599,8 @@ spec:
                             type: string
                         type: object
                       spec:
-                        description: 'Spec defines the desired characteristics of
+                        description: 'Defines the desired characteristics of a volume
-                          a volume requested by a pod author. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims'
+                          requested by a pod author. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims'
                         properties:
                           accessModes:
                             description: 'accessModes contains the desired access
@@ -4794,8 +4813,7 @@ spec:
                             type: string
                         type: object
                       status:
-                        description: 'Status represents the current information/status
+                        description: '*Deprecated: this field is never set.*'
-                          of a persistent volume claim. Read-only. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims'
                         properties:
                           accessModes:
                             description: 'accessModes contains the actual access modes
@@ -5127,6 +5145,48 @@ spec:
               version:
                 description: Version of Thanos to be deployed.
                 type: string
+              volumeMounts:
+                description: VolumeMounts allows configuration of additional VolumeMounts
+                  on the output StatefulSet definition. VolumeMounts specified will
+                  be appended to other VolumeMounts in the ruler container, that are
+                  generated as a result of StorageSpec objects.
+                items:
+                  description: VolumeMount describes a mounting of a Volume within
+                    a container.
+                  properties:
+                    mountPath:
+                      description: Path within the container at which the volume should
+                        be mounted.  Must not contain ':'.
+                      type: string
+                    mountPropagation:
+                      description: mountPropagation determines how mounts are propagated
+                        from the host to container and the other way around. When
+                        not set, MountPropagationNone is used. This field is beta
+                        in 1.10.
+                      type: string
+                    name:
+                      description: This must match the Name of a Volume.
+                      type: string
+                    readOnly:
+                      description: Mounted read-only if true, read-write otherwise
+                        (false or unspecified). Defaults to false.
+                      type: boolean
+                    subPath:
+                      description: Path within the volume from which the container's
+                        volume should be mounted. Defaults to "" (volume's root).
+                      type: string
+                    subPathExpr:
+                      description: Expanded path within the volume from which the
+                        container's volume should be mounted. Behaves similarly to
+                        SubPath but environment variable references $(VAR_NAME) are
+                        expanded using the container's environment. Defaults to ""
+                        (volume's root). SubPathExpr and SubPath are mutually exclusive.
+                      type: string
+                  required:
+                  - mountPath
+                  - name
+                  type: object
+                type: array
               volumes:
                 description: Volumes allows configuration of additional volumes on
                   the output StatefulSet definition. Volumes specified will be appended

charts/operators/prometheus-operator/update-operator-crds.sh

@@ -0,0 +1,34 @@
+#!/usr/bin/env bash
+#
+# Description: Update CRDs from upstream.
+#
+
+set -u -o pipefail
+
+if [[ $# -ne 1 ]] ; then
+  echo "usage $(basename "$0") <version>"
+  exit 1
+fi
+version="$1"
+
+annotation_sed='/^  annotations:$/a {{- with .Values.crds.annotations }}\n{{- toYaml . | nindent 4 }}\n{{- end }}'
+
+crds="alertmanagerconfigs alertmanagers podmonitors probes prometheusagents prometheuses prometheusrules scrapeconfigs servicemonitors thanosrulers"
+
+upstream="https://raw.githubusercontent.com/prometheus-operator/prometheus-operator"
+
+for crd in ${crds} ; do
+  echo "Updating ${crd}"
+  url="${upstream}/${version}/example/prometheus-operator-crd/monitoring.coreos.com_${crd}.yaml"
+  target="templates/crds/crd-${crd}.yaml"
+
+  if [[ ! -f "${target}" ]] ; then
+    echo "CRD target (${target}) file missing, this script should be run from the base of the chart"
+    exit 1
+  fi
+
+  curl -sf "${url}" \
+   | sed "1i # ${url}" \
+   | sed "${annotation_sed}" \
+   > "${target}"
+done

charts/operators/prometheus-operator/values.yaml

@@ -1,11 +1,11 @@
 image:
   repository: tccr.io/truecharts/prometheus-operator
-  tag: "v0.65.2@sha256:4907d522bd1ba4f28568a77affbb6df3f703a6fb35cc0188f0dc4c3b0be6c771"
+  tag: "v0.66.0@sha256:27718c8079802791e156d885ecd5ecf7efc1b15574bf130e248bbacc5e3ed883"
   pullPolicy:
 
 configReloaderImage:
   repository: tccr.io/truecharts/prometheus-config-reloader
-  tag: "v0.65.2@sha256:26d19ec2e1ec4dafaeaf10a37488bdaf30b0177966413f4c26a369f2def6defe"
+  tag: "v0.66.0@sha256:6e9e61d0d545fca106ef7f7438a488bae616f5c0b6fb0f7fc571b5f12af903ea"
   pullPolicy:
 
 thanosImage: