cfc65a13f6
This commit includes updates that affects the build, testing, and
deployment of Tile38.
- The root level build.sh has been broken up into multiple scripts
and placed in the "scripts" directory.
- The vendor directory has been updated to follow the Go modules
rules, thus `make` should work on isolated environments. Also
some vendored packages may have been updated to a later
version, if needed.
- The Makefile has been updated to allow for making single
binaries such as `make tile38-server`. There is some scaffolding
during the build process, so from now on all binaries should be
made using make. For example, to run a development version of
the tile38-cli binary, do this:
make tile38-cli && ./tile38-cli
not this:
go run cmd/tile38-cli/main.go
- Travis.CI docker push script has been updated to address a
change to Docker's JSON repo meta output, which in turn fixes
a bug where new Tile38 versions were not being properly pushed
to Docker
46 lines
1.1 KiB
Go
46 lines
1.1 KiB
Go
package rest
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import "reflect"
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// PayloadMember returns the payload field member of i if there is one, or nil.
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func PayloadMember(i interface{}) interface{} {
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if i == nil {
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return nil
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}
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v := reflect.ValueOf(i).Elem()
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if !v.IsValid() {
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return nil
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}
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if field, ok := v.Type().FieldByName("_"); ok {
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if payloadName := field.Tag.Get("payload"); payloadName != "" {
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field, _ := v.Type().FieldByName(payloadName)
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if field.Tag.Get("type") != "structure" {
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return nil
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}
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payload := v.FieldByName(payloadName)
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if payload.IsValid() || (payload.Kind() == reflect.Ptr && !payload.IsNil()) {
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return payload.Interface()
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}
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}
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}
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return nil
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}
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// PayloadType returns the type of a payload field member of i if there is one, or "".
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func PayloadType(i interface{}) string {
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v := reflect.Indirect(reflect.ValueOf(i))
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if !v.IsValid() {
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return ""
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}
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if field, ok := v.Type().FieldByName("_"); ok {
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if payloadName := field.Tag.Get("payload"); payloadName != "" {
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if member, ok := v.Type().FieldByName(payloadName); ok {
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return member.Tag.Get("type")
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}
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}
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}
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return ""
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}
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