Make the ht password shorter

ods_ci/build/install_idp.sh

@@ -3,7 +3,7 @@
   echo "----> Performing log in the cluster using oc CLI command"
   for i in {1..7}
     do
       oc login $1 --username $2 --password $3 || (echo "Login failed $i times. Trying again in 30 seconds (max 7 times)." && sleep 30)
     done
 }
 
@@ -13,9 +13,9 @@
     then
         echo "ocm envirnment: ${OCM_ENV}"
         if [ -n "${OCM_ENV}" ]; then \
                 ocm login --token=${OCM_TOKEN} --url=${OCM_ENV} ;\
         else
                 ocm login --token=${OCM_TOKEN}
         fi
     else
         echo -e "\033[0;33m OCM Token not set. Please run again and set the required token \033[0m"
@@ -24,40 +24,27 @@
 }
 
 function generate_rand_string(){
-  # sleep 2
-  # date +%s | sha256sum | base64 | head -c 64
-  p_array=()
-  for i in {a..z} {A..Z} {0..9}; 
-    do
-    p_array[$RANDOM]=$i
-  done
-  first=${p_array[-1]}
-  chars='@#$%_+='
-  for el in ${p_array[@]}
-    do
-    p_array[$RANDOM]=${chars:$((RANDOM % ${#chars})):1}
-  done
-  p_array[0]=$first
-  printf %s ${p_array[@]}
+  local length="${1:-64}"
+  cat /dev/urandom | tr -dc "0-9a-zA-Z@#$%_+=" | head -c "${length}"
 }
 
 function generate_rand_user_base_suffix(){
   array=()
   for i in {a..z} {A..Z}; 
     do
     array[$RANDOM]=$i
   done
   printf %s ${array[@]::$1} $'\n'
 }
 
 function generate_incremental_suffixes(){
     n_users=$(echo $suffix_info | jq '.n_users')
     additional_base_suffix=$1
     i=1
     if [[ $n_users -eq 1 ]]
         then
             USERS_ARR+=($prefix$additional_base_suffix)
             PWS_ARR+=($pw)
         else
             while [[ $i -le $n_users ]]; do
                 USERS_ARR+=($prefix$additional_base_suffix$i)
@@ -86,7 +73,7 @@
   test_user_mapping=$(jq -r --arg idpname $1 --arg test_user $2 '.[][$idpname][$test_user]' ods_ci/configs/templates/user_config.json)
   users_string=$3
   if [[ "$test_user_mapping" = *"<RAND_BASE>"* ]]; then
       test_user_regex=$(echo "${test_user_mapping/<RAND_BASE>/"[a-zA-Z]+"}")
       test_user_mapping=$(echo $users_string | egrep -o "$test_user_regex(,|$)" | tr -d ",")
       echo $test_user_mapping
   else
@@ -101,7 +88,7 @@
   pw=$(echo $idp | jq -r '.pw')
   if [[ "$pw" =  "<GEN_RAMDOM_PW>" ]]
       then
-          pw=$(generate_rand_string)
+          pw=$(generate_rand_string "64")
             if [ "${RETURN_PW}" -eq 1 ]
               then
                   echo Random $1 pasword: $pw
@@ -141,7 +128,7 @@
   generate_users_creds  htpasswd
   HTP_USERS=("${USERS_ARR[@]}")
   htp_pw=$pw
   htp_users_string=$(printf ,%s ${HTP_USERS[@]})
   cluster_adm_user=$(extract_testvariables_users_mapping  htpasswd cluster_admin_username $htp_users_string)
   if [ "${RETURN_PW}" -eq 1 ]
       then
@@ -199,8 +186,8 @@
   generate_users_creds  ldap
   LDAP_USERS=("${USERS_ARR[@]}")
   LDAP_PWS=("${PWS_ARR[@]}")  
   ldap_users_str=$(printf ,%s ${LDAP_USERS[@]})
   ldap_pws_str=$(printf ,%s ${LDAP_PWS[@]})
   ldap_users_str=${ldap_users_str:1}
   ldap_pws_str=${ldap_pws_str:1}
   ldap_pw=$pw
@@ -385,7 +372,7 @@
   for prefix in "${prefixes[@]}"; do
       suffix_info=$(echo $idp | jq --arg pref $prefix  '.suffixes[$pref]')
       suffix_type=$(echo $suffix_info | jq --raw-output '.type')
       if  [[ $suffix_info = "null" || -z "${suffix_info// }" || ! -n $suffix_info || $suffix_type = "null" || -z "${suffix_type// }" || ! -n $suffix_type ]]; then
         echo ".suffixes and its content must be set!"
         exit 1
       fi