Update plumbing reference from master to main 🪄

DEVELOPMENT.md

@@ -66,7 +66,7 @@ If you need those for development, you'll need to ensure that:
 - Install resources under `tekton/resources` to deploy the
   `tekton-events` event listener
 - Configure Tekton send cloud events to the `tekton-events`
-  event listener like on the [dogfooding](https://github.com/tektoncd/plumbing/blob/master/tekton/cd/pipeline/overlays/dogfooding/config-defaults.yaml) cluster.
+  event listener like on the [dogfooding](https://github.com/tektoncd/plumbing/blob/main/tekton/cd/pipeline/overlays/dogfooding/config-defaults.yaml) cluster.
 - Create the [secret](https://github.com/tektoncd/plumbing/blob/534861ab15eb5787cac51512eaae6ca2101a7573/tekton/resources/ci/github-template.yaml#L121-L123)
   needed by the GitHub update jobs to update status checks.
 

adjustpermissions.py

@@ -4,7 +4,7 @@
 adjustpermissions.py gives users access to the Tekton GCP projects
 
 In order to interact with GCP resources
-(https://github.com/tektoncd/plumbing/blob/master/README.md#gcp-projects)
+(https://github.com/tektoncd/plumbing/blob/main/README.md#gcp-projects)
 folks sometimes need to be able to do actions like push images and view
 a project in the web console.
 
@@ -41,7 +41,7 @@
   "tekton-releases",
   "tekton-nightly",
 )
-BOSKOS_CONFIG_URL = "https://raw.githubusercontent.com/tektoncd/plumbing/master/boskos/boskos-config.yaml"
+BOSKOS_CONFIG_URL = "https://raw.githubusercontent.com/tektoncd/plumbing/main/boskos/boskos-config.yaml"
 
 
 def gcloud_required() -> None:

bots/buildcaptain/README.md

@@ -42,7 +42,7 @@ data:
 
 ## Deploying
 
-When connected to [the dogfood cluster](https://github.com/tektoncd/plumbing/blob/master/README.md#gcp-projects):
+When connected to [the dogfood cluster](https://github.com/tektoncd/plumbing/blob/main/README.md#gcp-projects):
 
 ```bash
 # must be run from the `buildcaptain` dir or it will use the go.mod file one level up

bots/buildcaptain/cmd/buildcaptain/main.go

@@ -10,7 +10,7 @@ import (
 	"github.com/nlopes/slack"
 )
 
-const rotationURL = "https://raw.githubusercontent.com/tektoncd/plumbing/master/bots/buildcaptain/rotation.csv"
+const rotationURL = "https://raw.githubusercontent.com/tektoncd/plumbing/main/bots/buildcaptain/rotation.csv"
 
 var (
 	currentCaptain string

bots/buildcaptain/go.sum

@@ -20,6 +20,7 @@ github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8Nz
 github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
 github.com/cpuguy83/go-md2man v1.0.10/go.mod h1:SmD6nW6nTyfqj6ABTjUi3V3JVMnlJmwcJI5acqYI6dE=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
 github.com/docker/cli v0.0.0-20190925022749-754388324470 h1:KrSeY2qJPl1blFLllwCMBIgwilomqEte/nb8dPhqY2o=
@@ -137,6 +138,7 @@ github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
 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=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
 github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g=
@@ -159,6 +161,7 @@ github.com/spf13/viper v1.3.2/go.mod h1:ZiWeW+zYFKm7srdB9IoDzzZXaJaI5eL9QjNiN/DM
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
+github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/tektoncd/plumbing v0.0.0-20191206114338-712d544c2c21 h1:Cu7UQ0aAiRfMW5eAv9x1C8pZsa0FmIhzIcfSqbnCk1c=
 github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0=

docs/dogfooding.md

@@ -54,15 +54,15 @@ SSL Certificate are generated automatically using a `ClusterIssuer` managed by
 - To deploy the `ClusterIssuer`:
 
 ```bash
-kubectl apply -f https://github.com/tektoncd/plumbing/blob/master/tekton/certificates/clusterissuer.yaml
+kubectl apply -f https://github.com/tektoncd/plumbing/blob/main/tekton/certificates/clusterissuer.yaml
 ```
 
 - Apply the ingress resources and update the `*.tekton.dev` DNS configuration.
   Ingress resources are deployed along with the corresponding service.
 
 The following DNS names and corresponding ingresses are defined:
 
-- `dashboard.dogfooding.tekton.dev`: [ingress](https://github.com/tektoncd/plumbing/blob/master/tekton/cd/dashboard/overlays/dogfooding/ingress.yaml)
+- `dashboard.dogfooding.tekton.dev`: [ingress](https://github.com/tektoncd/plumbing/blob/main/tekton/cd/dashboard/overlays/dogfooding/ingress.yaml)
 
 To see the IP of the ingress in the new cluster:
 
@@ -89,20 +89,20 @@ which shows Stackdriver log entries for PipelineRuns.
 Manifests for various resources are deployed to the dogfooding clusters from different repositories.
 For the plumbing repo, manifest are applied nightly through two cronjobs:
 
-- [tekton](https://github.com/tektoncd/plumbing/tree/master/tekton/cronjobs/dogfooding/manifests/plumbing-tekton)
-- [tekton-cronjobs](https://github.com/tektoncd/plumbing/tree/master/tekton/cronjobs/dogfooding/manifests/plumbing-tekton-cronjobs)
+- [tekton](https://github.com/tektoncd/plumbing/tree/main/tekton/cronjobs/dogfooding/manifests/plumbing-tekton)
+- [tekton-cronjobs](https://github.com/tektoncd/plumbing/tree/main/tekton/cronjobs/dogfooding/manifests/plumbing-tekton-cronjobs)
 
 Manifests from other repos (pipeline, dashboard and triggers) are applied manually for now.
 
 ### Service Accounts
 
 Service accounts definitions are stored in git and are applied as part of CD, expect for the case of
-[Cluster Roles](https://github.com/tektoncd/plumbing/blob/master/tekton/resources/cd/serviceaccount.yaml)
+[Cluster Roles](https://github.com/tektoncd/plumbing/blob/main/tekton/resources/cd/serviceaccount.yaml)
 and related bindings, as they would require giving too broad access to the CD service account.
 
 ## Tekton Services
 
-Tekton services are deployed using the [`deploy-release.sh`](https://github.com/tektoncd/plumbing/blob/master/scripts/deploy-release.sh)
+Tekton services are deployed using the [`deploy-release.sh`](https://github.com/tektoncd/plumbing/blob/main/scripts/deploy-release.sh)
 script, which submits a kubernets `Job` to the `robocat` cluster, to trigger a deployment on the
 `dogfooding` cluster. The `Job` triggers and event listener on the `robocat` cluster, and triggers
 a Tekton task that downloads a release from the release bucket, optionally applies overlays and

label_sync/README.md

@@ -51,9 +51,9 @@ We currently run a cron job synchronize labels in
 We use a separate cluster in a restricted project because modifying the labels requires write permission on all repos.
 
 We have a CronJob to sync the labels, defined
-[here](https://github.com/tektoncd/plumbing/blob/master/label_sync/cluster/label_sync_job.yaml).
+[here](https://github.com/tektoncd/plumbing/blob/main/label_sync/cluster/label_sync_job.yaml).
 After making changes to `labels.yaml`, we need to update the configmap
-[label-config-v2](https://github.com/tektoncd/plumbing/blob/master/label_sync/cluster/label_sync_job.yaml#L37):
+[label-config-v2](https://github.com/tektoncd/plumbing/blob/main/label_sync/cluster/label_sync_job.yaml#L37):
 ```
 # Setup kubectl to point to prow cluster in tekton-release
 kubectl -n github-admin delete configmap label-config-v2
@@ -63,7 +63,7 @@ kubectl -n github-admin create configmap label-config-v2 --from-file=labels.yaml
 ### Create a GitHub OAuth token
 
 Use GitHub to create an OAuth token
- 
+
   * You need repo scope in order to modify labels on issues
 
 ```

label_sync/labels.yaml

@@ -9,7 +9,7 @@
 default:
   labels:
     ##########################################################################
-    # Triage labels: Build Captains (more at https://github.com/tektoncd/plumbing/tree/master/buildcaptain) should
+    # Triage labels: Build Captains (more at https://github.com/tektoncd/plumbing/tree/main/buildcaptain) should
     # apply these labels when triaging issues:
     ##########################################################################
 

scripts/deploy-release.sh

@@ -100,7 +100,7 @@ spec:
               },
               "plumbing": {
                 "repository": "github.com/tektoncd/plumbing",
-                "revision": "master"
+                "revision": "main"
               }
             }
           }

tekton/cronjobs/README.md

@@ -186,7 +186,7 @@ spec:
             - name: GIT_REPOSITORY
               value: github.com/tektoncd/plumbing
             - name: GIT_REVISION
-              value: master
+              value: main
             - name: TARGET_IMAGE
               value: gcr.io/tekton-releases/dogfooding/myimage:latest
             - name: CONTEXT_PATH

tekton/cronjobs/bases/configmap/trigger-resource-cd.yaml

@@ -63,7 +63,7 @@ spec:
               - name: GIT_REPOSITORY
                 value: "github.com/tektoncd/plumbing"
               - name: GIT_REVISION
-                value: "master"
+                value: "main"
               - name: CONFIG_PATH
                 value: "config/"
               - name: NAMESPACE

tekton/cronjobs/bases/folder/trigger-resource-cd.yaml

@@ -63,7 +63,7 @@ spec:
               - name: GIT_REPOSITORY
                 value: "github.com/tektoncd/plumbing"
               - name: GIT_REVISION
-                value: "master"
+                value: "main"
               - name: NAMESPACE
                 value: "default"
               - name: CLUSTER_RESOURCE

tekton/cronjobs/bases/image-build/trigger-image-build.yaml

@@ -78,7 +78,7 @@ spec:
               - name: GIT_REPOSITORY
                 value: "github.com/tektoncd/plumbing"
               - name: GIT_REVISION
-                value: "master"
+                value: "main"
               - name: TARGET_IMAGE
                 value: "gcr.io/tekton-releases/dogfooding/myimage:latest"
               - name: PLATFORMS

tekton/cronjobs/bases/tekton-service/trigger-resource-cd.yaml

@@ -69,7 +69,7 @@ spec:
               - name: PLUMBING_REPOSITORY
                 value: "github.com/tektoncd/plumbing"
               - name: PLUMBING_REVISION
-                value: "master"
+                value: "main"
               - name: RELEASE_BUCKET
                 value: "gs://tekton-releases"
               - name: RELEASE_FILE

tekton/cronjobs/dogfooding/configmaps/labels-sync-hourly/cronjob.yaml

@@ -15,7 +15,7 @@ spec:
               - name: GIT_REPOSITORY
                 value: "github.com/tektoncd/plumbing"
               - name: GIT_REVISION
-                value: "master"
+                value: "main"
               - name: CONFIG_PATH
                 value: "label_sync/labels.yaml"
               - name: NAMESPACE

tekton/cronjobs/dogfooding/configmaps/prow-config-hourly/cronjob.yaml

@@ -15,7 +15,7 @@ spec:
               - name: GIT_REPOSITORY
                 value: "github.com/tektoncd/plumbing"
               - name: GIT_REVISION
-                value: "master"
+                value: "main"
               - name: CONFIG_PATH
                 value: "prow/config.yaml"
               - name: NAMESPACE

tekton/cronjobs/dogfooding/configmaps/prow-labels-sync-hourly/cronjob.yaml

@@ -15,7 +15,7 @@ spec:
               - name: GIT_REPOSITORY
                 value: "github.com/tektoncd/plumbing"
               - name: GIT_REVISION
-                value: "master"
+                value: "main"
               - name: CONFIG_PATH
                 value: "label_sync/labels.yaml"
               - name: NAMESPACE

tekton/cronjobs/dogfooding/configmaps/prow-plugins-hourly/cronjob.yaml

@@ -15,7 +15,7 @@ spec:
               - name: GIT_REPOSITORY
                 value: "github.com/tektoncd/plumbing"
               - name: GIT_REVISION
-                value: "master"
+                value: "main"
               - name: CONFIG_PATH
                 value: "prow/plugins.yaml"
               - name: NAMESPACE

tekton/cronjobs/dogfooding/images/alpine-git-nonroot-nightly/cronjob.yaml

@@ -17,7 +17,7 @@ spec:
             - name: GIT_REPOSITORY
               value: github.com/tektoncd/plumbing
             - name: GIT_REVISION
-              value: master
+              value: main
             - name: TARGET_IMAGE
               value: gcr.io/tekton-releases/dogfooding/alpine-git-nonroot:latest
             - name: CONTEXT_PATH

tekton/cronjobs/dogfooding/images/buildx-gcloud-nightly/cronjob.yaml

@@ -17,7 +17,7 @@ spec:
             - name: GIT_REPOSITORY
               value: github.com/tektoncd/plumbing
             - name: GIT_REVISION
-              value: master
+              value: main
             - name: TARGET_IMAGE
               value: gcr.io/tekton-releases/dogfooding/buildx-gcloud:latest
             - name: CONTEXT_PATH

tekton/cronjobs/dogfooding/images/coverage-image-nightly/cronjob.yaml

@@ -17,7 +17,7 @@ spec:
             - name: GIT_REPOSITORY
               value: github.com/tektoncd/plumbing
             - name: GIT_REVISION
-              value: master
+              value: main
             - name: TARGET_IMAGE
               value: gcr.io/tekton-releases/dogfooding/coverage:latest
             - name: CONTEXT_PATH

tekton/cronjobs/dogfooding/images/hub-nightly/cronjob.yaml

@@ -17,7 +17,7 @@ spec:
             - name: GIT_REPOSITORY
               value: github.com/tektoncd/plumbing
             - name: GIT_REVISION
-              value: master
+              value: main
             - name: TARGET_IMAGE
               value: gcr.io/tekton-releases/dogfooding/hub:latest
             - name: CONTEXT_PATH

tekton/cronjobs/dogfooding/images/ko-gcloud-nightly/cronjob.yaml

@@ -17,7 +17,7 @@ spec:
             - name: GIT_REPOSITORY
               value: github.com/tektoncd/plumbing
             - name: GIT_REVISION
-              value: master
+              value: main
             - name: TARGET_IMAGE
               value: gcr.io/tekton-releases/dogfooding/ko-gcloud:latest
             - name: CONTEXT_PATH

tekton/cronjobs/dogfooding/images/ko-nightly/cronjob.yaml

@@ -17,7 +17,7 @@ spec:
             - name: GIT_REPOSITORY
               value: github.com/tektoncd/plumbing
             - name: GIT_REVISION
-              value: master
+              value: main
             - name: TARGET_IMAGE
               value: gcr.io/tekton-releases/dogfooding/ko:latest
             - name: CONTEXT_PATH

tekton/cronjobs/dogfooding/images/kubectl-nightly/cronjob.yaml

@@ -17,7 +17,7 @@ spec:
             - name: GIT_REPOSITORY
               value: github.com/tektoncd/plumbing
             - name: GIT_REVISION
-              value: master
+              value: main
             - name: TARGET_IMAGE
               value: gcr.io/tekton-releases/dogfooding/kubectl:latest
             - name: CONTEXT_PATH

tekton/cronjobs/dogfooding/images/openssh-server-nightly/cronjob.yaml

@@ -17,7 +17,7 @@ spec:
             - name: GIT_REPOSITORY
               value: github.com/tektoncd/plumbing
             - name: GIT_REVISION
-              value: master
+              value: main
             - name: TARGET_IMAGE
               value: gcr.io/tekton-releases/dogfooding/openssh-server:latest
             - name: CONTEXT_PATH

tekton/cronjobs/dogfooding/images/pipeline-test-runner-nightly/cronjob.yaml

@@ -17,7 +17,7 @@ spec:
             - name: GIT_REPOSITORY
               value: github.com/tektoncd/plumbing
             - name: GIT_REVISION
-              value: master
+              value: main
             - name: TARGET_IMAGE
               value: gcr.io/tekton-releases/dogfooding/test-runner:latest
             - name: CONTEXT_PATH

tekton/cronjobs/dogfooding/images/skopeo-nightly/cronjob.yaml

@@ -17,7 +17,7 @@ spec:
             - name: GIT_REPOSITORY
               value: github.com/tektoncd/plumbing
             - name: GIT_REVISION
-              value: master
+              value: main
             - name: TARGET_IMAGE
               value: gcr.io/tekton-releases/dogfooding/skopeo:latest
             - name: CONTEXT_PATH

tekton/cronjobs/dogfooding/images/tkn-nightly/cronjob.yaml

@@ -17,7 +17,7 @@ spec:
             - name: GIT_REPOSITORY
               value: github.com/tektoncd/plumbing
             - name: GIT_REVISION
-              value: master
+              value: main
             - name: TARGET_IMAGE
               value: gcr.io/tekton-releases/dogfooding/tkn:latest
             - name: CONTEXT_PATH

tekton/cronjobs/dogfooding/images/yamllint-nightly/cronjob.yaml

@@ -17,7 +17,7 @@ spec:
             - name: GIT_REPOSITORY
               value: github.com/tektoncd/plumbing
             - name: GIT_REVISION
-              value: master
+              value: main
             - name: TARGET_IMAGE
               value: gcr.io/tekton-releases/dogfooding/yamllint:latest
             - name: CONTEXT_PATH

tekton/cronjobs/dogfooding/manifests/plumbing-tekton-cronjobs-robocat/cronjob.yaml

@@ -15,7 +15,7 @@ spec:
               - name: GIT_REPOSITORY
                 value: "github.com/tektoncd/plumbing"
               - name: GIT_REVISION
-                value: "master"
+                value: "main"
               - name: NAMESPACE
                 value: "default"
               - name: CLUSTER_RESOURCE

tekton/cronjobs/dogfooding/manifests/plumbing-tekton-cronjobs/cronjob.yaml

@@ -15,7 +15,7 @@ spec:
               - name: GIT_REPOSITORY
                 value: "github.com/tektoncd/plumbing"
               - name: GIT_REVISION
-                value: "master"
+                value: "main"
               - name: NAMESPACE
                 value: "default"
               - name: CLUSTER_RESOURCE

tekton/cronjobs/dogfooding/manifests/plumbing-tekton/cronjob.yaml

@@ -15,7 +15,7 @@ spec:
               - name: GIT_REPOSITORY
                 value: "github.com/tektoncd/plumbing"
               - name: GIT_REVISION
-                value: "master"
+                value: "main"
               - name: NAMESPACE
                 value: ""
               - name: CLUSTER_RESOURCE

tekton/cronjobs/robocat/manifests/cadmin-nightly/cronjob.yaml

@@ -15,7 +15,7 @@ spec:
               - name: GIT_REPOSITORY
                 value: "github.com/tektoncd/plumbing"
               - name: GIT_REVISION
-                value: "master"
+                value: "main"
               - name: NAMESPACE
                 value: ""
               - name: CLUSTER_RESOURCE

tekton/cronjobs/robocat/manifests/certificates-on-demand/cronjob.yaml

@@ -16,7 +16,7 @@ spec:
               - name: GIT_REPOSITORY
                 value: "github.com/tektoncd/plumbing"
               - name: GIT_REVISION
-                value: "master"
+                value: "main"
               - name: NAMESPACE
                 value: ""
               - name: CLUSTER_RESOURCE

tekton/cronjobs/robocat/manifests/plumbing-tekton-resources-nightly/cronjob.yaml

@@ -15,7 +15,7 @@ spec:
               - name: GIT_REPOSITORY
                 value: "github.com/tektoncd/plumbing"
               - name: GIT_REVISION
-                value: "master"
+                value: "main"
               - name: NAMESPACE
                 value: "default"
               - name: CLUSTER_RESOURCE