Use vendor folder to speed up CI 🥄

We still are using the `vendor` folder, so the CI should use this to
build instead of trying to download the world.

- It will speed up the CI
- It will make sure we can build and test with what's in `vendor`

This also updates release Task(s) and Pipeline(s) to use the `vendor` folder.

Signed-off-by: Vincent Demeester <vdemeest@redhat.com>

go.mod

@@ -30,7 +30,7 @@ require (
 	github.com/prometheus/procfs v0.0.5 // indirect
 	github.com/rogpeppe/go-internal v1.3.2 // indirect
 	github.com/shurcooL/githubv4 v0.0.0-20191102174205-af46314aec7b // indirect
-	github.com/tektoncd/plumbing v0.0.0-20191216083742-847dcf196de9
+	github.com/tektoncd/plumbing v0.0.0-20200217163359-cd0db6e567d2
 	github.com/vdemeester/k8s-pkg-credentialprovider v1.13.12-1 // indirect
 	go.opencensus.io v0.22.1
 	go.uber.org/zap v1.10.0

go.sum

@@ -498,8 +498,8 @@ github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXf
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 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 v0.0.0-20191216083742-847dcf196de9 h1:Iu6stVfs72OBV0c3srVX0oogjhLu+stqlvKHT41+pTI=
-github.com/tektoncd/plumbing v0.0.0-20191216083742-847dcf196de9/go.mod h1:QZHgU07PRBTRF6N57w4+ApRu8OgfYLFNqCDlfEZaD9Y=
+github.com/tektoncd/plumbing v0.0.0-20200217163359-cd0db6e567d2 h1:BksmpUwtap3THXJ8Z4KGcotsvpRdFQKySjDHgtc22lA=
+github.com/tektoncd/plumbing v0.0.0-20200217163359-cd0db6e567d2/go.mod h1:QZHgU07PRBTRF6N57w4+ApRu8OgfYLFNqCDlfEZaD9Y=
 github.com/tektoncd/plumbing/pipelinerun-logs v0.0.0-20191206114338-712d544c2c21/go.mod h1:S62EUWtqmejjJgUMOGB1CCCHRp6C706laH06BoALkzU=
 github.com/tmc/grpc-websocket-proxy v0.0.0-20170815181823-89b8d40f7ca8/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
 github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0=

tekton/publish.yaml

@@ -111,6 +111,8 @@ spec:
       value: /workspace/go
     - name: GO111MODULE
       value: "off"
+    - name: GOFLAGS
+      value: "-mod=vendor"
     - name: CLOUDSDK_AUTH_CREDENTIAL_FILE_OVERRIDE
       value: /secret/release.json
     script: |

tekton/release-pipeline.yaml

@@ -76,6 +76,8 @@ spec:
       params:
         - name: package
           value: $(params.package)
+        - name: flags
+          value: -v -mod=vendor
       resources:
         inputs:
           - name: source
@@ -88,7 +90,7 @@ spec:
         - name: package
           value: $(params.package)
         - name: flags
-          value: -ldflags "-X github.com/tektoncd/pipeline/pkg/version.PipelineVersion=$(params.versionTag)"
+          value: -mod=vendor -ldflags "-X github.com/tektoncd/pipeline/pkg/version.PipelineVersion=$(params.versionTag)"
       resources:
         inputs:
           - name: source

vendor/modules.txt

@@ -271,7 +271,7 @@ github.com/shurcooL/graphql/internal/jsonutil
 github.com/sirupsen/logrus
 # github.com/spf13/pflag v1.0.5
 github.com/spf13/pflag
-# github.com/tektoncd/plumbing v0.0.0-20191216083742-847dcf196de9
+# github.com/tektoncd/plumbing v0.0.0-20200217163359-cd0db6e567d2
 github.com/tektoncd/plumbing
 github.com/tektoncd/plumbing/scripts
 # github.com/vdemeester/k8s-pkg-credentialprovider v1.13.12-1