Fix shellcheck warnings (#51)

unguiculus · web-flow · commit 050c6c89b703 · 2020-09-25T13:57:32.000+02:00
Signed-off-by: Reinhard Nägele &lt;unguiculus@gmail.com&gt;
diff --git a/ct.sh b/ct.sh
@@ -127,7 +127,8 @@ run_ct_container() {
 
 configure_kube() {
     # need to copy full .kube dir for certs, etc:
-    local confdir=$(dirname $kubeconfig)
+    local confdir
+    confdir=$(dirname "$kubeconfig")
     docker cp "$confdir" ct:/root/.kube
 }
 

Original file line number	Diff line number	Diff line change
`@@ -127,7 +127,8 @@ run_ct_container() {`
`127`	`127`
`128`	`128`	`configure_kube() {`
`129`	`129`	`# need to copy full .kube dir for certs, etc:`
`130`		`- local confdir=$(dirname $kubeconfig)`
	`130`	`+ local confdir`
	`131`	`+ confdir=$(dirname "$kubeconfig")`
`131`	`132`	`docker cp "$confdir" ct:/root/.kube`
`132`	`133`	`}`
`133`	`134`