cleanup: fix a few shellcheck errors in automated/

Change-Id: If34415c681906aefc6b5b42401ed995e5cdeda11
Signed-off-by: Daniel Díaz <daniel.diaz@linaro.org>

3 files changed, 19 insertions, 17 deletions

diff --git a/automated/linux/openssl/openssl-speed.sh b/automated/linux/openssl/openssl-speed.sh
index 574273b..431ab97 100755
--- a/automated/linux/openssl/openssl-speed.sh
+++ b/automated/linux/openssl/openssl-speed.sh
@@ -38,8 +38,8 @@ for test in ${cipher_commands}; do
     case "${test}" in
       # Parse asymmetric encryption output.
       rsa2048|dsa2048)
-        awk -v test_case_id="${test}" 'match($1$2, test_case_id) \
-            {printf("%s-sign pass %s sign/s\n", test_case_id, $(NF-1)); \
+        awk -v test_case_id="${test}" 'match($1$2, test_case_id)
+            {printf("%s-sign pass %s sign/s\n", test_case_id, $(NF-1));
             printf("%s-verify pass %s verify/s\n", test_case_id, $NF)}' \
             "${OUTPUT}/${test}-output.txt" | tee -a "${RESULT_FILE}"
         ;;
diff --git a/automated/linux/optee/optee-xtest.sh b/automated/linux/optee/optee-xtest.sh
index 67884dd..f84afe4 100755
--- a/automated/linux/optee/optee-xtest.sh
+++ b/automated/linux/optee/optee-xtest.sh
@@ -23,7 +23,7 @@ parser() {
     egrep "^XTEST_TEE_.* (OK|FAILED|SKIPPED)" "${LOG_FILE}" \
         > "${OUTPUT}/raw-result.txt"
 
-    while read line; do
+    while read -r line; do
         test_case=$(echo "${line}" | awk '{print $1}')
         test_result=$(echo "${line}" | awk '{print $2}')
 
diff --git a/automated/linux/ui-browser-test/ui-browser-test.sh b/automated/linux/ui-browser-test/ui-browser-test.sh
index 44e886b..f40cbf9 100755
--- a/automated/linux/ui-browser-test/ui-browser-test.sh
+++ b/automated/linux/ui-browser-test/ui-browser-test.sh
@@ -59,23 +59,25 @@ install_deps "${pkgs}" "${SKIP_INSTALL}"
 mkdir -p "${OUTPUT}"
 
 dist_name
+# shellcheck disable=SC2154
 if [ "${dist}" = "debian" ] || [ "${dist}" = "ubuntu" ]; then
     "${WD}"/install-on-debian.sh
 else
     echo "Not a debian machine"
 fi
 
-# Copy robot test scripts to /tmp
-cp -a robot-test-scripts /tmp/
-# Tests should runs by linaro users because X owned by linaro user.
-# linaro user can not create output files in /root
-# so change directory to /tmp
-cd /tmp
-# Run as TESTUSER
-su "${TESTUSER}" -c "${WD}"/run-robot-tests.sh
-# "${UI_BROWSER_TEST_OUTPUT}" directory created by TESTUSER from run-robot-tests.sh
-mv "${UI_BROWSER_TEST_OUTPUT}" "${OUTPUT}"
-mv robot-test-scripts "${OUTPUT}"
-# Parse test results
-python "${WD}"/robot-results-parser.py "${OUTPUT}"/"${UI_BROWSER_TEST_OUTPUT}"/output.xml >> "${RESULT_FILE}"
-cd -
+(
+  # Copy robot test scripts to /tmp
+  cp -a robot-test-scripts /tmp/ || error_msg "Could not copy scripts to /tmp"
+  # Tests should runs by linaro users because X owned by linaro user.
+  # linaro user can not create output files in /root
+  # so change directory to /tmp
+  cd /tmp || error_msg "Could not cd into /tmp"
+  # Run as TESTUSER
+  su "${TESTUSER}" -c "${WD}"/run-robot-tests.sh
+  # "${UI_BROWSER_TEST_OUTPUT}" directory created by TESTUSER from run-robot-tests.sh
+  mv "${UI_BROWSER_TEST_OUTPUT}" "${OUTPUT}"
+  mv robot-test-scripts "${OUTPUT}"
+  # Parse test results
+  python "${WD}"/robot-results-parser.py "${OUTPUT}"/"${UI_BROWSER_TEST_OUTPUT}"/output.xml >> "${RESULT_FILE}"
+)