Automate release announcements

Make the machine do my job.

Signed-off-by: Tim Smith <tsmith@chef.io>

3 files changed, 80 insertions, 5 deletions

diff --git a/.expeditor/announce-release.sh b/.expeditor/announce-release.sh
new file mode 100755
index 0000000000..58d1b1e463
--- /dev/null
+++ b/.expeditor/announce-release.sh
@@ -0,0 +1,45 @@
+#!/bin/bash
+
+set -exou pipefail
+
+# Download the release-notes for our specific build
+curl -o release-notes.md "https://packages.chef.io/release-notes/${EXPEDITOR_PRODUCT_KEY}/${EXPEDITOR_VERSION}.md"
+
+topic_title="Chef Infra Client $EXPEDITOR_VERSION Released!"
+topic_body=$(cat <<EOH
+We are delighted to announce the availability of version $EXPEDITOR_VERSION of Chef Infra Client.
+
+$(cat release-notes.md)
+
+---
+## Get the Build
+
+As always, you can download binaries directly from [downloads.chef.io](https://downloads.chef.io/products/infra?v=${EXPEDITOR_VERSION}) or by using the `mixlib-install` command-line utility:
+
+```
+$ mixlib-install download chef -v ${EXPEDITOR_VERSION}
+```
+
+Alternatively, you can install Chef Infra Client using one of the following command options:
+
+```
+# In Shell
+$ curl https://omnitruck.chef.io/install.sh | sudo bash -s -- -P chef -v ${EXPEDITOR_VERSION}
+# In Windows Powershell
+. { iwr -useb https://omnitruck.chef.io/install.ps1 } | iex; install -project chef -version ${EXPEDITOR_VERSION}
+```
+If you want to give this version a spin in Test Kitchen, create or add the following to your `kitchen.yml` file:
+
+```
+provisioner:
+  product_name: chef
+  product_version: ${EXPEDITOR_VERSION}
+```
+EOH
+)
+
+# Use Expeditor's built in Bash helper to post our message: https://git.io/JvxPm
+post_discourse_release_announcement "$topic_title" "$topic_body"
+
+# Cleanup
+rm release-notes.md
diff --git a/.expeditor/config.yml b/.expeditor/config.yml
index f8c6e9e778..067f7394ac 100644
--- a/.expeditor/config.yml
+++ b/.expeditor/config.yml
@@ -51,7 +51,7 @@ github:
   major_bump_labels:
     - "Expeditor: Bump Version Major"
 
-# Which Github branches to build Omnibus releases from, and what versions
+# Which GitHub branches to build Omnibus releases from, and what versions
 # (as determined by the value in the VERSION file) those branches are responsible
 # for building.
 release_branches:
@@ -59,10 +59,6 @@ release_branches:
       version_constraint: 17*
   - chef-16:
       version_constraint: 16*
-  - chef-15:
-      version_constraint: 15*
-  - chef-14:
-      version_constraint: 14*
 
 changelog:
   rollup_header: Changes not yet released to stable
@@ -80,6 +76,8 @@ subscriptions:
       - built_in:rollover_changelog
       - bash:.expeditor/update_dockerfile.sh
       - bash:.expeditor/promote-docker-images.sh
+      - bash:.expeditor/publish-release-notes.sh
+      - bash:.expeditor/announce-release.sh
       - built_in:publish_rubygems
       - built_in:promote_habitat_packages
       - built_in:notify_chefio_slack_channels
diff --git a/.expeditor/publish-release-notes.sh b/.expeditor/publish-release-notes.sh
new file mode 100755
index 0000000000..fc89315bb5
--- /dev/null
+++ b/.expeditor/publish-release-notes.sh
@@ -0,0 +1,32 @@
+#!/bin/bash
+
+set -eou pipefail
+
+git clone https://x-access-token:${GITHUB_TOKEN}@github.com/chef/chef.wiki.git
+
+pushd ./chef.wiki
+  # Publish release notes to S3
+  aws s3 cp Pending-Release-Notes.md "s3://chef-automate-artifacts/release-notes/${EXPEDITOR_PRODUCT_KEY}/${EXPEDITOR_VERSION}.md" --acl public-read --content-type "text/plain" --profile chef-cd
+  aws s3 cp Pending-Release-Notes.md "s3://chef-automate-artifacts/${EXPEDITOR_CHANNEL}/latest/${EXPEDITOR_PRODUCT_KEY}/release-notes.md" --acl public-read --content-type "text/plain" --profile chef-cd
+
+  # Reset "Stable Release Notes" wiki page
+  cat >./Pending-Release-Notes.md <<EOH
+## Compliance Phase Improvements
+
+## New Resources
+
+## Resource Updates
+
+## Packaging
+
+## Security
+
+EOH
+
+  # Push changes back up to GitHub
+  git add .
+  git commit -m "Release Notes for promoted build $EXPEDITOR_VERSION"
+  git push origin main
+popd
+
+rm -rf chef.wiki