PreBuild for Go builds the binary so the final image can be as small as possible
()
| 20 | |
| 21 | // PreBuild for Go builds the binary so the final image can be as small as possible |
| 22 | func (lh *JavaLangHelper) PreBuild() error { |
| 23 | wd, err := os.Getwd() |
| 24 | if err != nil { |
| 25 | return err |
| 26 | } |
| 27 | |
| 28 | cmd := exec.Command( |
| 29 | "docker", "run", |
| 30 | "--rm", "-v", |
| 31 | wd+":/java", "-w", "/java", "iron/java:dev", |
| 32 | "/bin/sh", "-c", "javac -cp lib/*:. *.java", |
| 33 | ) |
| 34 | cmd.Stderr = os.Stderr |
| 35 | cmd.Stdout = os.Stdout |
| 36 | if err := cmd.Run(); err != nil { |
| 37 | return fmt.Errorf("error running docker build: %v", err) |
| 38 | } |
| 39 | return nil |
| 40 | } |
| 41 | |
| 42 | func (lh *JavaLangHelper) AfterBuild() error { |
| 43 | return nil |