* support execution of additional commands for lint
Given that helm unittest is installed locally or mounted into the chart
testing container one could use this to run helm unittest for each
chart.
```
additional-commands:
- helm unittest --helm3 -f tests/*.yaml {{ .Path }}
```
The command is treated as a go template. Like this it's possible to get
the path to the chart as in the example. It would also be open for
further extension if needed.
Signed-off-by: Torsten Walter <mail@torstenwalter.de>
* Use sh to execute command
Signed-off-by: Torsten Walter <mail@torstenwalter.de>
Co-authored-by: Reinhard Nägele <unguiculus@gmail.com>
* rename function to NewCmdTemplateExecutor
Signed-off-by: Torsten Walter <mail@torstenwalter.de>
* add error handling
Signed-off-by: Torsten Walter <mail@torstenwalter.de>
* add documentation
Signed-off-by: Torsten Walter <mail@torstenwalter.de>
* use go-shellwords to split rendered command
Signed-off-by: Torsten Walter <mail@torstenwalter.de>
* Update pkg/tool/cmdexecutor.go
Signed-off-by: Torsten Walter <mail@torstenwalter.de>
Co-authored-by: Reinhard Nägele <unguiculus@gmail.com>
* add unit tests
Signed-off-by: Torsten Walter <mail@torstenwalter.de>
Co-authored-by: Reinhard Nägele <unguiculus@gmail.com>
