factor out slack post into separate action

entrypoint.sh

@@ -2,20 +2,20 @@
 set -e
 ls -lR
 
-trap 'catch $? $LINENO' EXIT
-catch() {
-  local SLACKAPI="https://ropensci.slack.com/api/chat.postMessage"
-  local RUNURL="$GITHUB_SERVER_URL/$GITHUB_REPOSITORY/actions/runs/$GITHUB_RUN_ID"
-  if [ "$1" != "0" ]; then
-    local STATUS=FAIL
-  else
-    local STATUS=OK
-    return # only post failures now
-  fi
-  echo "::group::Post status to slack"
-  curl -sS $SLACKAPI -d "text=Deploy $STATUS: $RUNURL" -d "channel=deployments" -H "Authorization: Bearer $SLACK_TOKEN"
-  echo "::endgroup::"
-}
+# trap 'catch $? $LINENO' EXIT
+# catch() {
+#   local SLACKAPI="https://ropensci.slack.com/api/chat.postMessage"
+#   local RUNURL="$GITHUB_SERVER_URL/$GITHUB_REPOSITORY/actions/runs/$GITHUB_RUN_ID"
+#   if [ "$1" != "0" ]; then
+#     local STATUS=FAIL
+#   else
+#     local STATUS=OK
+#     return # only post failures now
+#   fi
+#   echo "::group::Post status to slack"
+#   curl -sS $SLACKAPI -d "text=Deploy $STATUS: $RUNURL" -d "channel=deployments" -H "Authorization: Bearer $SLACK_TOKEN"
+#   echo "::endgroup::"
+# }
 
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