Added some colored status messages

runner_scripts/root/cleanup.sh

 #!/bin/bash -l
 set -euf -o pipefail
 shopt -s inherit_errexit
-    
+
+TXT_RED="\e[31m"
+TXT_BLUE="\e[94m"
+TXT_GREEN="\e[32m"
+TXT_CLEAR="\e[0m"
+TXT_BOLD="\e[1m"
+
 hash awk
 hash chown
 hash diff
@@ -13,7 +19,7 @@ hash ssh-keygen
 
 function error {
     : "${RV:=${2:-$BUILD_FAILURE_EXIT_CODE}}"
-    echo "$1" >&2
+    echo -e "${TXT_RED}${TXT_BOLD}$1${TXT_CLEAR}" >&2
     return "$RV"
 }
 
@@ -44,7 +50,7 @@ exit 1
 
 AUTH_USER_WORK=$(runuser "$AUTH_USER" --login --command "echo \$WORK")
 
-: "${AUTH_USER_WORK:?"Could not determine $AUTH_USER's \$WORK directory."}"
+: "${AUTH_USER_WORK:?"${TXT_RED}${TXT_BOLD}Could not determine $AUTH_USER's \$WORK directory.${TXT_CLEAR}"}"
 
 BASE_DIR=$AUTH_USER_WORK/gitlab-runner/builds/${CUSTOM_ENV_CI_CONCURRENT_PROJECT_ID:?}/${CUSTOM_ENV_CI_PROJECT_NAMESPACE:?}/${CUSTOM_ENV_CI_PROJECT_NAME:?}
 

runner_scripts/root/config.sh

@@ -2,14 +2,20 @@
 set -euf -o pipefail
 shopt -s inherit_errexit
 
-: "${CUSTOM_ENV_AUTH_USER:?"AUTH_USER CI/CD variable has not been set."}"
-: "${CUSTOM_ENV_AUTH_KEY:?"AUTH_KEY secret CI/CD variable has not been set."}"
+TXT_RED="\e[31m"
+TXT_BLUE="\e[94m"
+TXT_GREEN="\e[32m"
+TXT_CLEAR="\e[0m"
+TXT_BOLD="\e[1m"
+
+: "${CUSTOM_ENV_AUTH_USER:?"${TXT_RED}${TXT_BOLD}AUTH_USER CI/CD variable has not been set.${TXT_CLEAR}"}"
+: "${CUSTOM_ENV_AUTH_KEY:?"${TXT_RED}${TXT_BOLD}AUTH_KEY secret CI/CD variable has not been set.${TXT_CLEAR}"}"
 
 AUTH_USER=$CUSTOM_ENV_AUTH_USER
 
 AUTH_USER_WORK=$(runuser "$AUTH_USER" --login --command "echo \$WORK")
 
-: "${AUTH_USER_WORK:?"Could not determine $AUTH_USER's \$WORK directory."}"
+: "${AUTH_USER_WORK:?"${TXT_RED}${TXT_BOLD}Could not determine $AUTH_USER's \$WORK directory.${TXT_CLEAR}"}"
 
 cat << EOS
 {

runner_scripts/root/run.sh

@@ -4,6 +4,12 @@ shopt -s inherit_errexit
 
 MAX_CI_JOB_RUNTIME=120
 
+TXT_RED="\e[31m"
+TXT_BLUE="\e[94m"
+TXT_GREEN="\e[32m"
+TXT_CLEAR="\e[0m"
+TXT_BOLD="\e[1m"
+
 hash awk
 hash chown
 hash diff
@@ -18,7 +24,7 @@ hash sinfo
 
 function error {
     : "${RV:=${2:-$BUILD_FAILURE_EXIT_CODE}}"
-    echo "$1" >&2
+    echo -e "${TXT_RED}${TXT_BOLD}$1${TXT_CLEAR}" >&2
     return "$RV"
 }
 
@@ -110,6 +116,8 @@ if [[ ("$2" == "step_script" || "$2" == "build_script") && "${CUSTOM_ENV_NO_SLUR
         \"$AUTH_USER_SHELL\" --login \"$BASE_DIR.tmp/$CUSTOM_ENV_CI_JOB_ID.sh\"" >> "$TMPDIR"/salloc.sh
     chmod +x "$TMPDIR"/salloc.sh
 
+    echo -e "${TXT_GREEN}${TXT_BOLD}Submitting job to node $SLURM_NODELIST...${TXT_CLEAR}"
+
     exec runuser --login "$AUTH_USER" --command "$TMPDIR"/salloc.sh
     
     #exec runuser --login "$AUTH_USER" --command "salloc --quiet --chdir \"$BASE_DIR\" ${SALLOC_OPTIONS[@]} \