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Fix multiple certificates using flags

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Signed-off-by: Emile Vauge <emile@vauge.com>
This commit is contained in:
Emile Vauge 2016-10-21 13:41:11 +02:00
parent 79cbae0c73
commit e5a8fb390e
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GPG key ID: D808B4C167352E59
1 changed files with 16 additions and 9 deletions
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25
configuration.go
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@ -28,7 +28,7 @@ type GlobalConfiguration struct {
AccessLogsFile string `description:"Access logs file"`
TraefikLogsFile string `description:"Traefik logs file"`
LogLevel string `short:"l" description:"Log level"`
EntryPoints EntryPoints `description:"Entrypoints definition using format: --entryPoints='Name:http Address::8000 Redirect.EntryPoint:https' --entryPoints='Name:https Address::4442 TLS:tests/traefik.crt,tests/traefik.key'"`
EntryPoints EntryPoints `description:"Entrypoints definition using format: --entryPoints='Name:http Address::8000 Redirect.EntryPoint:https' --entryPoints='Name:https Address::4442 TLS:tests/traefik.crt,tests/traefik.key;prod/traefik.crt,prod/traefik.key'"`
Cluster *types.Cluster `description:"Enable clustering"`
Constraints types.Constraints `description:"Filter services by constraint, matching with service tags"`
ACME *acme.ACME `description:"Enable ACME (Let's Encrypt): automatic SSL"`
@ -263,21 +263,28 @@ func (certs *Certificates) String() string {
if len(*certs) == 0 {
return ""
}
return (*certs)[0].CertFile + "," + (*certs)[0].KeyFile
var result []string
for _, certificate := range *certs {
result = append(result, certificate.CertFile+","+certificate.KeyFile)
}
return strings.Join(result, ";")
}
// Set is the method to set the flag value, part of the flag.Value interface.
// Set's argument is a string to be parsed to set the flag.
// It's a comma-separated list, so we split it.
func (certs *Certificates) Set(value string) error {
files := strings.Split(value, ",")
if len(files) != 2 {
return errors.New("Bad certificates format: " + value)
certificates := strings.Split(value, ";")
for _, certificate := range certificates {
files := strings.Split(certificate, ",")
if len(files) != 2 {
return errors.New("Bad certificates format: " + value)
}
*certs = append(*certs, Certificate{
CertFile: files[0],
KeyFile: files[1],
})
}
*certs = append(*certs, Certificate{
CertFile: files[0],
KeyFile: files[1],
})
return nil
}