Merge pull request #269 from buildkite/triarius/fix-release-goarch

Fix go not available in release step

.buildkite/steps/release.sh

@@ -9,11 +9,21 @@ if [[ -z "${BUILDKITE_TAG:-}" ]]; then
 fi
 
 ARCH=$(uname -m)
+GOARCH=""
+case "$ARCH" in
+  x86_64 | amd64)
+    GOARCH="amd64"
+    ;;
+  aarch64 | arm64)
+    GOARCH="arm64"
+    ;;
+esac
+
 GORELEASER_VERSION=1.19.2
 GORELEASER_URL=https://github.com/goreleaser/goreleaser/releases/download
 GORELEASER_FILE="goreleaser_${GORELEASER_VERSION}_${ARCH}.apk"
 GHCH_VERSION=0.11.0
-GHCH_URL="https://github.com/buildkite/ghch/releases/download/v${GHCH_VERSION}/ghch-$(go env GOARCH)"
+GHCH_URL="https://github.com/buildkite/ghch/releases/download/v${GHCH_VERSION}/ghch-${GOARCH}"
 
 echo --- :hammer: Installing packages
 apk add --no-progress crane git

DEVELOPMENT.md

@@ -96,3 +96,23 @@ config:
 ```
 
 The `config` key contains configuration passed directly to the binary, and so supports all the keys documented in [the example](examples/config.yaml).
+
+# Release
+1. Make sure you're on the main branch!
+1. Create a tag
+```bash
+git -sm v0.x.x v0.x.x
+```
+1. Push your tag
+```bash
+git push --tags
+```
+1. A build will start at https://buildkite.com/buildkite-kubernetes-stack/kubernetes-agent-stack/builds?branch=v0.x.x. It will create a draft release with a changelog. Edit the changelog to group the PRs in to sections like
+```
+# Added
+# Fixed
+# Changed
+# Security
+# Internal
+```
+1. Publish the release 🎉