#!/bin/bash

set -euo pipefail

SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"

version_from_metadata() {
  grep -E "^version" $SCRIPT_DIR/metadata.rb | sed -Ee "s/version '(.*)'/\1/"
}

run_knife_command() {
  docker run \
      --rm \
      -v $SCRIPT_DIR:/chef-repo/cookbooks/signalfx_agent \
      -v $HOME/.chef:/root/.chef \
      --workdir /chef-repo \
      signalfx-agent-chef-dev \
      knife $@
}

has_existing_version() {
  run_knife_command supermarket show signalfx_agent --format json | \
    jq -r '.versions' | \
    sed -Ee 's@"https://.*([0-9]\.[0-9]\.[0-9])"$@\1@' | \
    grep $(version_from_metadata)
}

make -C $SCRIPT_DIR dev-image

if has_existing_version; then
  echo "Version $(version_from_metadata) already exists in the supermarket, please update metadata.rb to a new version" >&2
  exit 1
fi

tag=chef-v$(version_from_metadata)
if ! git rev-parse $tag; then
  git tag -a $tag
  git push origin $tag
fi


run_knife_command supermarket share -o ./cookbooks signalfx_agent

echo "Cookbook version $(version_from_metadata) successfully uploaded to Supermarket"