func Load() *Config {
if c == nil {
if !file.ReadJSON(&c, "~/.sous/config") {
if err := Update(); err != nil {
cli.Fatalf("Unable to load config: %s", err)
}
if !file.ReadJSON(&c, "~/.sous/config") {
cli.Fatalf("Unable to read %s", "~/.sous/config")
}
}
}
return c
}
func Properties() Props {
var c Props
file.ReadJSON(&c, propertiesFilePath())
if c == nil {
c = map[string]string{}
}
return c
}
func (p *Pack) Detect() error {
if !file.ReadJSON(&p.PackageJSON, "package.json") {
return fmt.Errorf("no package.json file found")
}
// This is the place to set defaults
if p.PackageJSON.Engines.Node == "" {
p.PackageJSON.Engines.Node = p.Config.DefaultNodeVersion
}
return nil
}
func GetBuildState(action string, g *git.Info) *BuildState {
filePath := getStateFile(action, g)
var state *BuildState
if !file.ReadJSON(&state, filePath) {
state = &BuildState{
Commits: map[string]*Commit{},
}
}
if state == nil {
cli.Fatalf("Nil state at %s", filePath)
}
if state.Commits == nil {
cli.Fatalf("Nil commits at %s", filePath)
}
c, ok := state.Commits[g.CommitSHA]
if !ok {
state.Commits[g.CommitSHA] = &Commit{}
}
state.LastCommitSHA = state.CommitSHA
state.CommitSHA = g.CommitSHA
state.path = filePath
c = state.Commits[g.CommitSHA]
if buildingInCI() {
bn, ok := tryGetBuildNumberFromEnv()
if !ok {
cli.Fatalf("unable to get build number from $BUILD_NUMBER TeamCity")
}
c.BuildNumber = bn
}
c.OldTreeHash = c.TreeHash
c.TreeHash = CalculateTreeHash()
c.OldSousHash = c.SousHash
c.SousHash = CalculateSousHash()
c.OldHash = c.Hash
c.Hash = HashSum(c.TreeHash, c.SousHash)
return state
}