bash scripts: Fix remaining shellcheck warn/errs

Fix/silence all shellcheck errors, except for scripts in
<prototypes/sfc_tacker>.

Change-Id: Idc317cdba0f69b78299f2d3665e72ffc19dd8af5
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

diff --git a/ci/deploy.sh b/ci/deploy.sh
index 4b64000..5e0732a 100755 (executable)
--- a/ci/deploy.sh
+++ b/ci/deploy.sh
@@ -184,7 +184,7 @@ do
                 if [ -n "${bridge}" ]; then
                     OPNFV_BRIDGES[${OPNFV_BRIDGE_IDX}]="${bridge}"
                 fi
-                OPNFV_BRIDGE_IDX=$[OPNFV_BRIDGE_IDX + 1]
+                OPNFV_BRIDGE_IDX=$((OPNFV_BRIDGE_IDX + 1))
             done
             IFS=${OIFS}
             ;;

diff --git a/mcp/config/states/dpdk b/mcp/config/states/dpdk
index c1ec07e..ad43563 100755 (executable)
--- a/mcp/config/states/dpdk
+++ b/mcp/config/states/dpdk
@@ -2,7 +2,7 @@
 set -x
 
 salt -I 'nova:compute' system.reboot
-while true; do salt -I 'nova:compute' test.ping | fgrep -q 'Not connected' || break; done
+while true; do salt -I 'nova:compute' test.ping | grep -Fq 'Not connected' || break; done
 salt -I 'nova:compute' state.sls linux.network
 
 # switch to UCA repos since fuel-infra packages have bugs

diff --git a/mcp/config/states/maas b/mcp/config/states/maas
index 710ec0e..db0bd3f 100755 (executable)
--- a/mcp/config/states/maas
+++ b/mcp/config/states/maas
@@ -3,10 +3,12 @@ set -x
 
 function wait_for() {
   local total_attempts=$1; shift
-  local cmdstr=$@
+  local cmdstr=$*
   local sleep_time=10
   echo "[NOTE] Waiting for cmd to return success: ${cmdstr}"
+  # shellcheck disable=SC2034
   for attempt in $(seq "${total_attempts}"); do
+    # shellcheck disable=SC2015
     eval "${cmdstr}" && break || true
     echo -n '.'; sleep "${sleep_time}"
   done
@@ -17,8 +19,10 @@ function maas_fixup() {
   local statuscmd="salt 'mas01*' --out yaml state.apply maas.machines.status"
   wait_for 180 "${statuscmd} | tee /dev/stderr | " \
            "grep -Eq '((Deployed|Ready): 5|status:Failed|status:Allocated)'"
+  # shellcheck disable=SC2155
   local statusout=$(eval "${statuscmd}")
 
+  # shellcheck disable=SC2155
   local fcnodes=$(echo "${statusout}" | \
     grep -Po '(?<=system_id:)(.*)(?=,status:Failed commissioning)')
   for node_system_id in ${fcnodes}; do
@@ -30,6 +34,7 @@ function maas_fixup() {
     return 1
   fi
 
+  # shellcheck disable=SC2155
   local fdnodes=$(echo "${statusout}" | \
     grep -Po '(?<=system_id:)(.*)(?=,status:(Failed deployment|Allocated))')
   for node_system_id in ${fdnodes}; do
@@ -106,4 +111,4 @@ wait_for 10 "! salt -C 'E@^(?!cfg01|mas01|kvm|cmp00).*' state.apply linux,ntp |
   "tee /dev/stderr | fgrep -q 'Not connected'"
 
 wait_for 10 "salt -C 'E@^(?!cfg01|mas01|kvm|cmp00).*' ssh.set_auth_key ${SUDO_USER} \
-  $(awk 'NR==1{print $2}' $(eval echo ~${SUDO_USER}/.ssh/authorized_keys))"
+  $(awk 'NR==1{print $2}' "$(eval echo "~${SUDO_USER}/.ssh/authorized_keys")")"

diff --git a/mcp/patches/patch.sh b/mcp/patches/patch.sh
index aac0017..6cd65fd 100755 (executable)
--- a/mcp/patches/patch.sh
+++ b/mcp/patches/patch.sh
@@ -2,7 +2,7 @@
 
 if [ -r "$1" ]; then
   while IFS=': ' read -r p_dest p_file; do
-    [[ "${p_dest}" =~ "$2" ]] && \
+    [[ "${p_dest}" =~ $2 ]] && \
       patch -fd "${p_dest}" -p1 < "/root/fuel/mcp/patches/${p_file}"
   done < "$1"
 fi

diff --git a/mcp/scripts/lib.sh b/mcp/scripts/lib.sh
index 94a9bd3..e123e52 100644 (file)
--- a/mcp/scripts/lib.sh
+++ b/mcp/scripts/lib.sh
@@ -141,7 +141,7 @@ start_vms() {
   # start vms
   for node in "${vnodes[@]}"; do
     virsh start "${node}"
-    sleep $[RANDOM%5+1]
+    sleep $((RANDOM%5+1))
   done
 }