// NewOptions makes some *Options with defaults!
func NewOptions() *Options {
cwd, _ := os.Getwd()
cwd = env.Get("TRAVIS_BUILD_DIR", cwd)
targetPaths := env.ExpandSlice(env.Slice("ARTIFACTS_TARGET_PATHS", ":", []string{}))
if len(targetPaths) == 0 {
targetPaths = DefaultTargetPaths
}
return &Options{
AccessKey: env.Cascade([]string{
"ARTIFACTS_KEY",
"ARTIFACTS_AWS_ACCESS_KEY",
"AWS_ACCESS_KEY_ID",
"AWS_ACCESS_KEY",
}, ""),
SecretKey: env.Cascade([]string{
"ARTIFACTS_SECRET",
"ARTIFACTS_AWS_SECRET_KEY",
"AWS_SECRET_ACCESS_KEY",
"AWS_SECRET_KEY",
}, ""),
BucketName: strings.TrimSpace(env.Cascade([]string{
"ARTIFACTS_BUCKET",
"ARTIFACTS_S3_BUCKET",
}, "")),
CacheControl: strings.TrimSpace(env.Get("ARTIFACTS_CACHE_CONTROL", DefaultCacheControl)),
Perm: s3.ACL(env.Get("ARTIFACTS_PERMISSIONS", DefaultPerm)),
RepoSlug: DefaultRepoSlug,
BuildNumber: DefaultBuildNumber,
BuildID: DefaultBuildID,
JobNumber: DefaultJobNumber,
JobID: DefaultJobID,
Concurrency: env.Uint("ARTIFACTS_CONCURRENCY", DefaultConcurrency),
MaxSize: env.UintSize("ARTIFACTS_MAX_SIZE", DefaultMaxSize),
Paths: env.ExpandSlice(env.Slice("ARTIFACTS_PATHS", ":", DefaultPaths)),
Provider: env.Get("ARTIFACTS_UPLOAD_PROVIDER", DefaultUploadProvider),
Retries: env.Uint("ARTIFACTS_RETRIES", DefaultRetries),
TargetPaths: targetPaths,
WorkingDir: cwd,
ArtifactsSaveHost: env.Get("ARTIFACTS_SAVE_HOST", ""),
ArtifactsAuthToken: env.Get("ARTIFACTS_AUTH_TOKEN", ""),
}
}
func (opts *Options) reset() {
s := reflect.ValueOf(opts).Elem()
t := s.Type()
for i := 0; i < s.NumField(); i++ {
f := s.Field(i)
if !f.CanSet() {
continue
}
tf := t.Field(i)
dflt := os.ExpandEnv(optsMaps["default"][tf.Name])
envKeys := strings.Split(optsMaps["env"][tf.Name], ",")
value, envVar := env.CascadeMatch(envKeys, dflt)
if value == "" {
continue
}
if envVar == "" {
envVar = envKeys[0]
}
value = os.ExpandEnv(value)
k := f.Kind()
switch k {
case reflect.String:
f.SetString(value)
case reflect.Uint64:
uintVal, err := strconv.ParseUint(dflt, 10, 64)
if err != nil {
fmt.Fprintf(os.Stderr, "ERROR: %v", err)
} else {
f.SetUint(env.Uint(envVar, uintVal))
}
case reflect.Slice:
sliceValue := env.Slice(envVar, ":", strings.Split(":", dflt))
f.Set(reflect.ValueOf(sliceValue))
default:
panic(fmt.Sprintf("unknown kind wat: %v", k))
}
}
}