Use distroless/static image for webhook

WanzenBug · pwschuurman · commit d8ca9232cbf9 · 2022-02-07T16:28:06.000-08:00
The webhook image needlessly used the distroless image containing glibc.
The webhook server is a static binary, so it can be packaged using the
distroless/static image like the other components.
diff --git a/cmd/snapshot-validation-webhook/Dockerfile b/cmd/snapshot-validation-webhook/Dockerfile
@@ -1,4 +1,4 @@
-FROM gcr.io/distroless/base:latest
+FROM gcr.io/distroless/static:latest
 LABEL maintainers="Kubernetes Authors"
 LABEL description="Snapshot Validation Webhook"
 ARG binary=./bin/snapshot-validation-webhook

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-FROM gcr.io/distroless/base:latest`
	`1`	`+FROM gcr.io/distroless/static:latest`
`2`	`2`	`LABEL maintainers="Kubernetes Authors"`
`3`	`3`	`LABEL description="Snapshot Validation Webhook"`
`4`	`4`	`ARG binary=./bin/snapshot-validation-webhook`