#!/usr/bin/env bash

# Copyright 2021 The Fuchsia Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

set -euo pipefail

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

# Build the binary
cd "$SCRIPT_DIR/.." && cargo build --release

# Determine the os+arch
case "$(uname -s)" in
    Linux*)     OS=linux;;
    Darwin*)    OS=mac;;
    *)          echo "Unsupported OS"; exit 1
esac
case "$(uname -m)" in
    x86_64*)    ARCH=amd64;;
    *)          echo "Unsupported Arch"; exit 1
esac

# Get the git revision
GIT_REV="$(git describe --dirty --always --match="" --abbrev=0)"

# Generate a cipd.yaml
cat <<EOF > "$SCRIPT_DIR/../cipd.yaml"
# To upload the files in this CIPD package do:
#
#   cipd create -pkg-def cipd.yaml -tag git_revision:$GIT_REV
#
# Optionally mark it as "latest"
#
#   cipd set-ref fuchsia/third_party/fargo/$OS-$ARCH -ref latest -version [insert version from previous command's output]
#
package: fuchsia/third_party/fargo/$OS-$ARCH
root: target/release
data:
  - file: fargo
EOF

cat "$SCRIPT_DIR/../cipd.yaml" | grep "#"