82 lines
2.1 KiB
Go
82 lines
2.1 KiB
Go
package main
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// auto run protoc with the correct args
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import (
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"os"
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"strings"
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"go.wit.com/log"
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"golang.org/x/text/cases"
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"golang.org/x/text/language"
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)
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// finds autogenpb:marshal and autogenpb:unique in the .proto file
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//
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// adds fields to []marshal and []unique
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func findAutogenpb(names map[string]string) error {
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// log.Info("starting findAutogenpb() on", names["protofile"])
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// read in the .proto file
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data, err := os.ReadFile(names["protofile"])
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if err != nil {
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// log.Info("open config file :", err)
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return err
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}
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// look for included proto files
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lines := strings.Split(string(data), "\n")
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for _, line := range lines {
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// log.Info("line:", line)
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parts := strings.Fields(line)
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if strings.Contains(line, "autogenpb:marshal") {
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newm := parts[1]
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// log.Info("found marshal", newm)
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marshalKeys = append(marshalKeys, newm)
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}
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if strings.Contains(line, "autogenpb:unique") {
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newu := parts[1]
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newu = cases.Title(language.English, cases.NoLower).String(newu)
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// log.Info("found unique field", newu)
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uniqueKeys = append(uniqueKeys, newu)
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}
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}
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return nil
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}
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func findGlobalAutogenpb(filename string) error {
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// log.Info("starting findAutogenpb() on", filename)
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// read in the .proto file
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data, err := os.ReadFile(filename)
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if err != nil {
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// log.Info("open config file :", err)
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return err
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}
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lines := strings.Split(string(data), "\n")
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for _, line := range lines {
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if strings.Contains(line, "autogenpb:ignoreproto") {
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// ignore this protofile completely (don't make foo.pb.go)
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os.Exit(0)
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}
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if strings.Contains(line, "autogenpb:no-marshal") {
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// don't marshal anything (don't make foo.marshal.pb.go)
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argv.NoMarshal = true
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}
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if strings.Contains(line, "autogenpb:no-sort") {
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// don't sort anything (don't make foo.sort.pb.go)
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argv.NoSort = true
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}
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if strings.Contains(line, "autogenpb:mutex") {
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// try the mutex hack
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argv.Mutex = true
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}
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if strings.Contains(line, "autogenpb:gover:") {
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// todo: parse the output here
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parts := strings.Split(line, "autogenpb:gover:")
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log.Info("found gover:", parts[1])
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argv.Mutex = true
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}
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}
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return nil
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}
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