Git post-receive hook that creates Brigade event

post-receive.sh

#!/bin/bash

while read oldrev newrev refname
do
  short_sha=${newrev:0:8}
  ulid=$(/usr/local/bin/ulid)
  build_id="acid-worker-${ulid}-${short_sha}"
  e_build_id=$(echo "$build_id" | base64 -w 0)
  e_project_id=$(echo "$ACID_PROJECT_ID" | base64 -w 0)
  e_acidjs=$(git show ${newrev}:acid.js | base64 -w 0)
  e_payload=$(echo "{}" | base64 -w 0)
  e_event=$(echo "post-receive" | base64 -w 0)
  e_provider=$(echo "acid-git-server" | base64 -w 0)
  e_commit=$(echo "$newrev" | base64 -w 0)

  echo "Deploying $newrev"
cat << EOF > "/tmp/secret.yaml"
apiVersion: v1
kind: Secret
metadata:
  name: ${build_id}
  labels:
    build: ${ulid}
    commit: ${newrev}
    component: build
    heritage: acid
    project: ${ACID_PROJECT_ID}
data:
  script: |-
    ${e_acidjs}
  payload: |-
    ${e_payload}
  project_id: ${e_project_id}
  event_type: ${e_event}
  event_provider: ${e_provider}
  commit: ${e_commit}
  build_id: ${e_build_id}
EOF
  #kubectl create secret -f /tmp/secret.yaml
  echo "Generated:"
  cat /tmp/secret.yaml
  kubectl create -f /tmp/secret.yaml
done