#!/usr/bin/bash
set -e

# Upstream publishes no tags or releases; PACKAGE_VERSION dates this commit.
COMMIT=3031b5d01c50d2748a32c7c9386ea7049883f38e

# go.mod requires go 1.26.1
export GOTOOLCHAIN=go1.26.1

# Compile the go-cache-plugin binary using Go
GOBIN=/app go install github.com/tailscale/go-cache-plugin/cmd/go-cache-plugin@${COMMIT}

# Process nfpm.yaml with envsubst
envsubst < /app/resources/nfpm.yaml > /app/nfpm.yaml

# Build the RPM
nfpm pkg --config /app/nfpm.yaml --target /app/dist --packager rpm