update-template.fish

#!/usr/bin/fish

echo "Checking latest version"

set LATEST_VERSION (gh api repos/brave/brave-browser/releases/latest | jq -r .tag_name | cut -c2-)

echo "Latest version is: $LATEST_VERSION"

set CURRENT_VERSION (cat template | grep version= | cut -c9-)

echo "Current template version is: $CURRENT_VERSION"

if test "$LATEST_VERSION" = "$CURRENT_VERSION"
  echo "No update required"
  exit 0
end

set -x VERSION $LATEST_VERSION
set -x DOWNLOAD_URL https://github.com/brave/brave-browser/releases/download/v{$VERSION}/brave-browser_{$VERSION}_amd64.deb

echo "Downloading Brave to get checksum"

gh release download -R brave/brave-browser -p "*amd64.deb" --output "brave-bin.deb"

set -x CHECKSUM (sha256sum ./brave-bin.deb | awk '{ print $1 }')

echo "Checksum computed"

rm ./brave-bin.deb

envsubst '${VERSION} ${CHECKSUM}' < ./template.template > template

echo "Template updated"