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Support for providing multiple CMs and secrets in fn create/update (#1282)

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This commit is contained in:
Vivek Singh
2019-08-30 17:13:24 +08:00
committed by Ta-Ching Chen
parent ef8289ff73
commit cd36047660
5 changed files with 87 additions and 28 deletions
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pkg/fission-cli/function.go
+32 -26
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@@ -226,8 +226,8 @@ func fnCreate(c *cli.Context) error {
entrypoint := c.String("entrypoint")
pkgName := c.String("pkg")
secretName := c.String("secret")
cfgMapName := c.String("configmap")
secretNames := c.StringSlice("secret")
cfgMapNames := c.StringSlice("configmap")
invokeStrategy, err := getInvokeStrategy(c, nil)
if err != nil {
@@ -299,38 +299,44 @@ func fnCreate(c *cli.Context) error {
var secrets []fv1.SecretReference
var cfgmaps []fv1.ConfigMapReference
if len(secretName) > 0 {
if len(secretNames) > 0 {
// check the referenced secret is in the same ns as the function, if not give a warning.
_, err := client.SecretGet(&metav1.ObjectMeta{
Namespace: fnNamespace,
Name: secretName,
})
if k8serrors.IsNotFound(err) {
log.Warn(fmt.Sprintf("Secret %s not found in Namespace: %s. Secret needs to be present in the same namespace as function", secretName, fnNamespace))
for _, secretName := range secretNames {
_, err := client.SecretGet(&metav1.ObjectMeta{
Namespace: fnNamespace,
Name: secretName,
})
if k8serrors.IsNotFound(err) {
log.Warn(fmt.Sprintf("Secret %s not found in Namespace: %s. Secret needs to be present in the same namespace as function", secretName, fnNamespace))
}
}
newSecret := fv1.SecretReference{
Name: secretName,
Namespace: fnNamespace,
for _, secretName := range secretNames {
newSecret := fv1.SecretReference{
Name: secretName,
Namespace: fnNamespace,
}
secrets = append(secrets, newSecret)
}
secrets = []fv1.SecretReference{newSecret}
}
if len(cfgMapName) > 0 {
if len(cfgMapNames) > 0 {
// check the referenced cfgmap is in the same ns as the function, if not give a warning.
_, err := client.ConfigMapGet(&metav1.ObjectMeta{
Namespace: fnNamespace,
Name: cfgMapName,
})
if k8serrors.IsNotFound(err) {
log.Warn(fmt.Sprintf("ConfigMap %s not found in Namespace: %s. ConfigMap needs to be present in the same namespace as function", cfgMapName, fnNamespace))
for _, cfgMapName := range cfgMapNames {
_, err := client.ConfigMapGet(&metav1.ObjectMeta{
Namespace: fnNamespace,
Name: cfgMapName,
})
if k8serrors.IsNotFound(err) {
log.Warn(fmt.Sprintf("ConfigMap %s not found in Namespace: %s. ConfigMap needs to be present in the same namespace as function", cfgMapName, fnNamespace))
}
}
newCfgMap := fv1.ConfigMapReference{
Name: cfgMapName,
Namespace: fnNamespace,
for _, cfgMapName := range cfgMapNames {
newCfgMap := fv1.ConfigMapReference{
Name: cfgMapName,
Namespace: fnNamespace,
}
cfgmaps = append(cfgmaps, newCfgMap)
}
cfgmaps = []fv1.ConfigMapReference{newCfgMap}
}
function := &fv1.Function{