Script for the PublishRelease TC build configuration

Before: the script wasn't implemented.

Now:

Part of the new release process, this script

- tags the selected SHA to the provided name
- compiles the binaries and archive and uploads them to S3 as the
  versioned name
- uploads the docker image to docker.io/cockroachdb/cockroach
- pushes the tag to github.com/cockroachdb/cockroach
- push all the artificats to their respective `latest` locations as
  appropriate

Release note: None

build/release/teamcity-publish-release.sh

@@ -1,4 +1,150 @@
 #!/usr/bin/env bash
 
-echo "Implement me!"
+set -euxo pipefail
 
+source "$(dirname "${0}")/teamcity-support.sh"
+
+
+if [[ -n "${PUBLISH_LATEST}" && -n "$PRE_RELEASE" ]]; then
+  echo "Invalid parameter combination: PUBLISH_LATEST and PRE_RELEASE can't both be set."
+  exit 6
+fi
+
+
+tc_start_block "Variable Setup"
+export BUILDER_HIDE_GOPATH_SRC=1
+
+# Matching the version name regex from within the cockroach code except
+# for the `metadata` part at the end because Docker tags don't support
+# `+` in the tag name.
+# https://github.com/cockroachdb/cockroach/blob/master/pkg/util/version/version.go#L75
+build_name="$(echo "${NAME}" | grep -E -o '^v(0|[1-9][0-9]*)\.(0|[1-9][0-9]*)\.(0|[1-9][0-9]*)(-[-.0-9A-Za-z]+)?$')"
+#                                         ^major           ^minor           ^patch         ^preRelease
+
+if [[ -z "$build_name" ]] ; then
+    echo 'Invalid NAME. Must be of the format "vMAJOR.MINOR.PATCH(-PRERELEASE)?".'
+    exit 1
+fi
+
+release_branch=$(echo ${build_name} | grep -E -o '^v[0-9]+\.[0-9]+')
+
+if [[ -z "${DRY_RUN}" ]] ; then
+  bucket="${BUCKET:-binaries.cockroachdb.com}"
+  google_credentials="$GOOGLE_COCKROACH_CLOUD_IMAGES_CREDENTIALS"
+  dockerhub_repository="docker.io/cockroachdb/cockroach"
+  gcr_repository="us.gcr.io/cockroach-cloud-images/cockroach"
+  s3_download_hostname="${bucket}"
+  git_repo_for_tag="cockroachdb/cockroach"
+else
+  bucket="${BUCKET:-cockroach-builds-test}"
+  google_credentials="$GOOGLE_COCKROACH_RELEASE_CREDENTIALS"
+  dockerhub_repository="docker.io/cockroachdb/cockroach-misc"
+  gcr_repository="us.gcr.io/cockroach-release/cockroach-test"
+  s3_download_hostname="${bucket}.s3.amazonaws.com"
+  git_repo_for_tag="cockroachlabs/release-staging"
+  if [[ -z "$(echo ${build_name} | grep -E -o '^v[0-9]+\.[0-9]+\.[0-9]+$')" ]] ; then
+    # ex: v20.2.0-rc.2.dryrun
+    build_name="${build_name}.dryrun"
+  else
+    # ex: v20.2.0-dryrun
+    build_name="${build_name}-dryrun"
+  fi
+fi
+
+# Used for docker login for gcloud
+gcr_hostname="us.gcr.io"
+
+tc_end_block "Variable Setup"
+
+
+tc_start_block "Tag the release"
+git tag "${build_name}"
+tc_end_block "Tag the release"
+
+
+tc_start_block "Compile publish-artifacts"
+build/builder.sh go install ./pkg/cmd/publish-artifacts
+tc_end_block "Compile publish-artifacts"
+
+
+tc_start_block "Compile publish-provisional-artifacts"
+build/builder.sh go install ./pkg/cmd/publish-provisional-artifacts
+tc_end_block "Compile publish-provisional-artifacts"
+
+
+tc_start_block "Make and publish release S3 artifacts"
+build/builder.sh env \
+  AWS_ACCESS_KEY_ID="$AWS_ACCESS_KEY_ID" \
+  AWS_SECRET_ACCESS_KEY="$AWS_SECRET_ACCESS_KEY" \
+  TC_BUILD_BRANCH="$build_name" \
+  publish-artifacts -release -bucket "$bucket"
+tc_end_block "Make and publish release S3 artifacts"
+
+
+tc_start_block "Make and push docker images"
+configure_docker_creds
+docker_login_with_google
+docker_login
+
+# TODO: update publish-artifacts with option to leave one or more cockroach binaries in the local filesystem
+curl -f -s -S -o- "https://${s3_download_hostname}/cockroach-${build_name}.linux-amd64.tgz" | tar ixfz - --strip-components 1
+cp cockroach build/deploy
+
+docker build --no-cache --tag=${dockerhub_repository}:{"$build_name",latest,latest-"${release_branch}"} --tag=${gcr_repository}:${build_name} build/deploy
+
+docker push "${dockerhub_repository}:${build_name}"
+docker push "${gcr_repository}:${build_name}"
+tc_end_block "Make and push docker images"
+
+
+tc_start_block "Push release tag to GitHub"
+github_ssh_key="${GITHUB_COCKROACH_TEAMCITY_PRIVATE_SSH_KEY}"
+configure_git_ssh_key
+push_to_git "ssh://[email protected]/${git_repo_for_tag}.git" "$build_name"
+tc_end_block "Push release tag to GitHub"
+
+
+tc_start_block "Publish S3 binaries and archive as latest-RELEASE_BRANCH"
+# example: v20.1-latest
+if [[ -z "$PRE_RELEASE" ]]; then
+  #TODO: implement me!
+  echo "Pushing latest-RELEASE_BRANCH S3 binaries and archive is not implemented."
+else
+  echo "Pushing latest-RELEASE_BRANCH S3 binaries and archive is not implemented."
+fi
+tc_end_block "Publish S3 binaries and archive as latest-RELEASE_BRANCH"
+
+
+tc_start_block "Publish S3 binaries and archive as latest"
+# Only push the "latest" for our most recent release branch.
+# https://github.com/cockroachdb/cockroach/issues/41067
+if [[ -n "${PUBLISH_LATEST}" && -z "${PRE_RELEASE}" ]]; then
+  build/builder.sh env \
+    AWS_ACCESS_KEY_ID="$AWS_ACCESS_KEY_ID" \
+    AWS_SECRET_ACCESS_KEY="$AWS_SECRET_ACCESS_KEY" \
+    TC_BUILD_BRANCH="$build_name" \
+    publish-provisional-artifacts -bless -release -bucket "${bucket}"
+else
+  echo "The latest S3 binaries and archive were _not_ updated."
+fi
+tc_end_block "Publish S3 binaries and archive as latest"
+
+
+tc_start_block "Tag docker image as latest-RELEASE_BRANCH"
+if [[ -z "$PRE_RELEASE" ]]; then
+  docker push "${dockerhub_repository}:latest-${release_branch}"
+else
+  echo "The ${dockerhub_repository}:latest-${release_branch} docker image tag was _not_ pushed."
+fi
+tc_end_block "Tag docker image as latest-RELEASE_BRANCH"
+
+
+tc_start_block "Tag docker image as latest"
+# Only push the "latest" tag for our most recent release branch.
+# https://github.com/cockroachdb/cockroach/issues/41067
+if [[ -n "${PUBLISH_LATEST}" && -z "$PRE_RELEASE" ]]; then
+  docker push "${dockerhub_repository}:latest"
+else
+  echo "The ${dockerhub_repository}:latest docker image tag was _not_ pushed."
+fi
+tc_end_block "Tag docker image as latest"

build/release/teamcity-support.sh

@@ -29,7 +29,7 @@ docker_login_with_google() {
 }
 
 docker_login() {
-  echo "${DOCKER_AUTH}" | docker login --username "${DOCKER_ID}" --password-stdin
+  echo "${DOCKER_ACCESS_TOKEN}" | docker login --username "${DOCKER_ID}" --password-stdin
 }
 
 configure_docker_creds() {