mdebray/tvl-depot
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

feat templater: Warn if no valid resource sets are included

Browse source 
After filtering resource sets, check whether any resource sets "survived".

Otherwise it can be assumed that the user specified invalid exclude/include
combinations and should be warned about that.

Fixes #35
This commit is contained in:
Vincent Ambo 2017-05-04 17:24:36 +02:00
parent 7286751db7
commit 32ca64c50a
1 changed files with 5 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
templater/templater.go
View file

@ -33,6 +33,11 @@ type TemplatingError struct {
func LoadAndPrepareTemplates(include *[]string, exclude *[]string, c *context.Context) (output []string, err error) { func LoadAndPrepareTemplates(include *[]string, exclude *[]string, c *context.Context) (output []string, err error) {
limitedResourceSets := applyLimits(&c.ResourceSets, include, exclude) limitedResourceSets := applyLimits(&c.ResourceSets, include, exclude)
if len(*limitedResourceSets) == 0 {
fmt.Fprintln(os.Stderr, "No valid resource sets included!")
return
}
for _, rs := range *limitedResourceSets { for _, rs := range *limitedResourceSets {
err = processResourceSet(c, &rs, &output) err = processResourceSet(c, &rs, &output)