Style fixes in bash files. No functional changes

Signed-off-by: Natanael Copa <[email protected]>

Author: ncopa

tests/shared.bash

@@ -7,30 +7,33 @@ logline() {
 }
 
 _setup() {
-	export name=$(basename ${0%.bash})
-	export footlooseconfig=footloose-$name.yaml
+  export name=$(basename ${0%.bash})
+  export footlooseconfig=footloose-$name.yaml
 
   echo "==> SETUP"
   logline "creating footloose config ..."
-	CLUSTER_NAME=$name \
-		LINUX_IMAGE=quay.io/footloose/ubuntu18.04 \
-		MKE_BINARY=${MKE_BINARY:-$(readlink -f ../mke)} \
-		envsubst < ${footlooseconfig}.tpl > $footlooseconfig
+  CLUSTER_NAME=$name \
+    LINUX_IMAGE=quay.io/footloose/ubuntu18.04 \
+    MKE_BINARY=${MKE_BINARY:-$(readlink -f ../mke)} \
+    envsubst < ${footlooseconfig}.tpl > $footlooseconfig
+
+  logline "starting to create footloose nodes ..."
+  >/dev/null 2>&1 ./bin/footloose create --config $footlooseconfig
 
-	logline "starting to create footloose nodes ..."
-	>/dev/null 2>&1 ./bin/footloose create --config $footlooseconfig
   logline "create mke groups on nodes ..."
-	>/dev/null 2>&1 ./bin/footloose ssh --config $footlooseconfig root@node0 "addgroup --system mke"
+  >/dev/null 2>&1 ./bin/footloose ssh --config $footlooseconfig root@node0 "addgroup --system mke"
   >/dev/null 2>&1 ./bin/footloose ssh --config $footlooseconfig root@node1 "addgroup --system mke"
 }
 
 _cleanup() {
   echo ""
   echo "==> CLEANUP"
   set +e
+
   logline "cleaning up footloose cluster"
-    >/dev/null 2>&1 ./bin/footloose delete --config $footlooseconfig
-    >/dev/null 2>&1 rm -f $footlooseconfig
+  >/dev/null 2>&1 ./bin/footloose delete --config $footlooseconfig
+  >/dev/null 2>&1 rm -f $footlooseconfig
+
   logline "pruning docker volumes"
-    >/dev/null 2>&1 docker volume prune -f
+  >/dev/null 2>&1 docker volume prune -f
 }

tests/sig-network.bash

@@ -45,13 +45,14 @@ export KUBECONFIG=./kubeconfig
   exec ./bin/sonobuoy logs -f
 )& 2>&1 | sed -le "s#^#sonobuoy:logs: #;"
 logs_pid=$!
+
 logline "run sonobuoy:"
 set +e
-  ./bin/sonobuoy run --wait=60 --plugin-env=e2e.E2E_USE_GO_RUNNER=true '--e2e-focus=\[sig-network\].*\[Conformance\]' '--e2e-skip=\[Serial\]' --e2e-parallel=y
-  result=$?
-  echo $result
-  kill $logs_pid
-  wait $logs_pid
+./bin/sonobuoy run --wait=60 --plugin-env=e2e.E2E_USE_GO_RUNNER=true '--e2e-focus=\[sig-network\].*\[Conformance\]' '--e2e-skip=\[Serial\]' --e2e-parallel=y
+result=$?
+echo $result
+kill $logs_pid
+wait $logs_pid
 set -e
 if [ "${result}" = "0" ]; then
   title "sonobuoy[sig-network]: SUCCESS!!!"