sync to homebrew tap on release (#30)

Author: bwagner5

.travis.yml

@@ -50,3 +50,7 @@ jobs:
       if: type = push AND tag =~ /^v\d+\.\d+(\.\d+)?(-\S*)?$/ AND env(DOCKERHUB_USERNAME) IS present
       script: make release
       name: Release Assets
+    - stage: Deploy
+      if: type = push AND tag =~ /^v\d+\.\d+(\.\d+)?(-\S*)?$/ AND env(GITHUB_USERNAME) IS present
+      script: make homebrew-sync
+      name: Sync to AWS homebrew-tap

scripts/sync-to-aws-homebrew-tap

@@ -189,16 +189,13 @@ if [[ "${DRY_RUN}" -eq 0 ]]; then
 
   cp "${BREW_CONFIG_DIR}/${BINARY_BASE}.json" "${FORK_DIR}/bottle-configs/${BINARY_BASE}.json"
 
-  ## best effort sync of fork
-  git pull upstream ${DEFAULT_BRANCH} || :
-  git push -u origin ${DEFAULT_BRANCH} || :
-
-  git checkout -b "${BINARY_BASE}-${VERSION}"
+  git checkout -b "${BINARY_BASE}-${VERSION}" upstream/${DEFAULT_BRANCH}
   git add "bottle-configs/${BINARY_BASE}.json"
   git commit -m "${BINARY_BASE} update to version ${VERSION_NUM}"
 
   git push -u origin "${BINARY_BASE}-${VERSION}"
-  gh pr create --fill 
+  gh pr create --title "🥳 ${BINARY_BASE} ${VERSION} Automated Release! 🥑" \
+    --body "## ${BINARY_BASE} ${VERSION} Automated Release! 🤖🤖"
 fi
 
 echo "✅ Homebrew sync complete"