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support the same secret with different targets on service create 

Signed-off-by: Evan Hazlett <ejhazlett@gmail.com>
This commit is contained in:
Evan Hazlett 2016-10-27 17:18:12 -07:00
parent 8554b64b99
commit ab5f829742
1 changed files with 10 additions and 3 deletions
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13
command/service/parse.go
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@ -44,9 +44,10 @@ func parseSecretString(secretString string) (string, string, error) {
// them to secret references to use with the spec
func parseSecrets(client client.APIClient, requestedSecrets []string) ([]*swarmtypes.SecretReference, error) {
lookupSecretNames := []string{}
needSecrets := make(map[string]*swarmtypes.SecretReference)
neededSecrets := make(map[string]*swarmtypes.SecretReference)
ctx := context.Background()
neededLookup := map[string]string{}
for _, secret := range requestedSecrets {
n, t, err := parseSecretString(secret)
if err != nil {
@ -60,7 +61,8 @@ func parseSecrets(client client.APIClient, requestedSecrets []string) ([]*swarmt
}
lookupSecretNames = append(lookupSecretNames, n)
needSecrets[n] = secretRef
neededLookup[t] = n
neededSecrets[t] = secretRef
}
args := filters.NewArgs()
@ -82,12 +84,17 @@ func parseSecrets(client client.APIClient, requestedSecrets []string) ([]*swarmt
addedSecrets := []*swarmtypes.SecretReference{}
for secretName, secretRef := range needSecrets {
for target, secretName := range neededLookup {
id, ok := foundSecrets[secretName]
if !ok {
return nil, fmt.Errorf("secret not found: %s", secretName)
}
secretRef, ok := neededSecrets[target]
if !ok {
return nil, fmt.Errorf("secret reference not found: %s", secretName)
}
// set the id for the ref to properly assign in swarm
// since swarm needs the ID instead of the name
secretRef.SecretID = id