md5

md5(str string) string

computed "dep_cache_key" {
  description = "Cache key based on lock file contents"
  expression  = "deps-${md5(file("go.sum"))}"
}

task "restore-cache" {
  description = "Restore the module cache if available"
  commands    = ["cache restore ${computed.dep_cache_key} || true"]
}

task "install" {
  description = "Download Go module dependencies"
  depends_on  = [task.restore-cache]
  commands    = ["go mod download"]
}

task "save-cache" {
  description = "Save the module cache"
  depends_on  = [task.install]
  commands    = ["cache save ${computed.dep_cache_key}"]
}