add travis ci

.travis.yaml

@@ -0,0 +1,36 @@
+os:
+  - linux
+  - osx
+
+addons:
+  apt:
+    packages:
+      - tree
+  homebrew:
+    packages:
+      - tree
+    update: true
+
+# Only clone the most recent commit.
+git:
+  depth: 1
+
+language: go
+
+go:
+  - "1.12"
+
+go_import_path: sigs.k8s.io/cli-experimental
+
+before_install:
+  - curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh| sh -s -- -b $(go env GOPATH)/bin v1.17.1
+
+# Skip the install process; let pre-commit.sh do it.
+install: true
+
+script:
+  - ./scripts/check-everything.sh
+
+# TBD. Suppressing for now.
+notifications:
+  email: false

scripts/check-everything.sh

@@ -77,7 +77,6 @@ function install_wire {
 header_text "using tools"
 
 install_wire
-install_metalinter
 
 fetch_kb_tools
 setup_envs

scripts/verify.sh

@@ -18,34 +18,11 @@ set -e
 
 source $(dirname ${BASH_SOURCE})/common.sh
 
-header_text "populating vendor for gometalinter.v2"
-go mod vendor
-
 header_text "running go vet"
 
 go vet ./internal/... ./pkg/... ./cmd/... ./util/...
 
-header_text "running gometalinter.v2"
+header_text "running golangci-lint"
 
-gometalinter.v2 -e $(go env GOROOT) -e vendor/ -e _gen.go --disable-all \
-    --deadline 15m \
-    --enable=misspell \
-    --enable=structcheck \
-    --enable=golint \
-    --enable=deadcode \
-    --enable=errcheck \
-    --enable=varcheck \
-    --enable=goconst \
-    --enable=goimports \
-    --enable=gocyclo \
-    --cyclo-over=20 \
-    --line-length=120 \
-    --enable=lll \
-    --enable=nakedret \
-    --enable=unparam \
-    --enable=ineffassign \
-    --enable=interfacer \
-    --dupl-threshold=400 \
-    --enable=dupl \
-    --enable=misspell \
-    ./pkg/... ./internal/... ./cmd/... ./util/...
+# TODO: enable typecheck
+golangci-lint run ./... -D typecheck