Lucas Roesler 50de0f34bb Load core faasd service definitions from compose
**What**
- Use the compose-go library to read the service definitions from an
  external compose file instead of building them in Go
- Add default compose file and copy during `faasd install`
- Add test for load and parse of compose file
- Make testing easier  by sorting the env keys
- Allow append to instantiate the slices so that we can more easily test
  for proper parsing (e.g. nil is still nil etc)
- Add the arch suffix to the compose file and set this as part of the
  env when we parse the compose file. This allows faasd to dynamically
  set the arch suffix used for the basic auth and the gateway images.

Signed-off-by: Lucas Roesler <roesler.lucas@gmail.com>
2020-06-07 09:32:42 +01:00

45 lines
978 B
Go
Generated

// Copyright 2013 Dario Castañé. All rights reserved.
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
/*
Package mergo merges same-type structs and maps by setting default values in zero-value fields.
Mergo won't merge unexported (private) fields but will do recursively any exported one. It also won't merge structs inside maps (because they are not addressable using Go reflection).
Usage
From my own work-in-progress project:
type networkConfig struct {
Protocol string
Address string
ServerType string `json: "server_type"`
Port uint16
}
type FssnConfig struct {
Network networkConfig
}
var fssnDefault = FssnConfig {
networkConfig {
"tcp",
"127.0.0.1",
"http",
31560,
},
}
// Inside a function [...]
if err := mergo.Merge(&config, fssnDefault); err != nil {
log.Fatal(err)
}
// More code [...]
*/
package mergo