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Added PreRun phase to Command struct

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Now each command has a PreRun function that will execute before calling
the Run() function. This allows to show the banner and do some pre-check
work. Also moved parsePackagesFromDir() to the main function to avoid
getting called each time 'bee' is invoked.
This commit is contained in:
Faissal Elamraoui
2016-11-20 22:28:52 +01:00
parent 35384b463e
commit 03f2057eb0
13 changed files with 39 additions and 29 deletions
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5
apiapp.go
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@ -538,14 +538,13 @@ func TestGet(t *testing.T) {
func init() {
cmdApiapp.Run = createapi
cmdApiapp.PreRun = func(cmd *Command, args []string) { ShowShortVersionBanner() }
cmdApiapp.Flag.Var(&tables, "tables", "specify tables to generate model")
cmdApiapp.Flag.Var(&driver, "driver", "database driver: mysql, postgresql, etc.")
cmdApiapp.Flag.Var(&conn, "conn", "connection string used by the driver to connect to a database instance")
}
func createapi(cmd *Command, args []string) int {
ShowShortVersionBanner()
w := NewColorWriter(os.Stdout)
if len(args) < 1 {
@ -656,7 +655,7 @@ func checkEnv(appname string) (apppath, packpath string, err error) {
// we use the first path
gopath := gps[0]
logger.Warn("You current workdir is not inside $GOPATH/src")
logger.Warn("You current workdir is not inside $GOPATH/src.")
logger.Debugf("GOPATH: %s", __FILE__(), __LINE__(), gopath)
gosrcpath := path.Join(gopath, "src")