add note tag on informal checks

Signed-off-by: Thomas Sjögren <konstruktoid@users.noreply.github.com>

output_lib.sh

@@ -21,6 +21,10 @@ warn () {
   printf "%b\n" "${bldred}[WARN]${txtrst} $1" | tee -a "$logger"
 }
 
+note () {
+  printf "%b\n" "${bldylw}[NOTE]${txtrst} $1" | tee -a "$logger"
+}
+
 yell () {
   printf "%b\n" "${bldylw}$1${txtrst}\n"
 }

tests/1_host_configuration.sh

@@ -14,7 +14,7 @@ fi
 
 # 1.2
 check_1_2="1.2  - Harden the container host"
-info "$check_1_2"
+note "$check_1_2"
 
 # 1.3
 check_1_3="1.3  - Keep Docker up to date"

tests/2_docker_daemon_configuration.sh

@@ -285,4 +285,4 @@ fi
 
 # 2.24
 check_2_24="2.24 - Rotate swarm manager auto-lock key periodically"
-info "$check_2_24"
+note "$check_2_24"

tests/4_container_images.sh

@@ -42,15 +42,15 @@ images=$(docker images -q)
 
 # 4.2
 check_4_2="4.2  - Use trusted base images for containers"
-info "$check_4_2"
+note "$check_4_2"
 
 # 4.3
 check_4_3="4.3  - Do not install unnecessary packages in the container"
-info "$check_4_3"
+note "$check_4_3"
 
 # 4.4
 check_4_4="4.4  - Scan and rebuild the images to include security patches"
-info "$check_4_4"
+note "$check_4_4"
 
 # 4.5
 check_4_5="4.5  - Enable Content trust for Docker"
@@ -100,7 +100,7 @@ fi
 
 # 4.8
 check_4_8="4.8  - Remove setuid and setgid permissions in the images"
-info "$check_4_8"
+note "$check_4_8"
 
 # 4.9
 check_4_9="4.9  - Use COPY instead of ADD in Dockerfile"
@@ -124,8 +124,8 @@ fi
 
 # 4.10
 check_4_10="4.10 - Do not store secrets in Dockerfiles"
-info "$check_4_10"
+note "$check_4_10"
 
 # 4.11
 check_4_11="4.11 - Install verified packages only"
-info "$check_4_11"
+note "$check_4_11"

tests/5_container_runtime.sh

@@ -213,7 +213,7 @@ else
 
   # 5.8
   check_5_8="5.8  - Open only needed ports on container"
-  info "$check_5_8"
+  note "$check_5_8"
 
   # 5.9
   check_5_9="5.9  - Do not share the host's network namespace"
@@ -521,11 +521,11 @@ else
 
   # 5.22
   check_5_22="5.22 - Do not docker exec commands with privileged option"
-  info "$check_5_22"
+  note "$check_5_22"
 
   # 5.23
   check_5_23="5.23 - Do not docker exec commands with user option"
-  info "$check_5_23"
+  note "$check_5_23"
 
   # 5.24
   check_5_24="5.24 - Confirm cgroup usage"