add text in colors

Signed-off-by: GnomeZworc <nicolas.boufidjeline@g3e.fr>

agent.sh

@@ -1,8 +1,14 @@
 #!/bin/bash
 
+# red    delete
+# orange check-no-delete
+# orange check-no-create
+# green  create
+
 [[ -f ./libs/shflags ]] && . ./libs/shflags || eval "$(curl --silent https://git.g3e.fr/H6N/tools/raw/branch/main/libs/shflags)"
 
 . ./lib/vpc.sh
+. ./lib/colors.sh
 
 DRY_RUN="1"
 SIMULATION="1"

delete_vpc.sh

@@ -1,5 +1,11 @@
 #!/bin/bash
 
-. ./lib/vpc.sh
+export TERM=xterm-256color
 
-delete_vpc "${1}"
+for i in {0..255}; do
+  echo -e "\033[38;5;${i}m$i\t"
+  if (( ($i + 1) % 10 == 0 )); then echo; fi
+done
+echo -e "\e[0m"
+
+printf "\033[38;5;208mTexte en orange (code 208)\033[0m\n"

lib/colors.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+COLOR_RED="196"
+COLOR_ORANGE="208"
+COLOR_GREEN="154"
+COLOR_GREY="246"
+
+function print_in_color {
+    color="${1}"
+    text="${2}"
+
+    echo -e "\033[38;5;${color}m${text}\e[0m"
+
+}

lib/vpc.sh

@@ -2,16 +2,15 @@
 
 . ./lib/db.sh
 . ./lib/netns.sh
+. ./lib/colors.sh
 
 function check_vpc_exist {
     vpc_name=${1}
 
-    echo "#check if the vpc ${vpc} exist"
+    print_in_color "${COLOR_GREY}" "Check in db if ${vpc_name} exist"
-    echo "  -> check in file"
-    echo "  -> check in linux"
-
     check_in_db vpc "${vpc_name}"
     [ "$?" -eq "0" ] || return 1
+    print_in_color "${COLOR_GREY}" "Check in linux if ${vpc_name} exist"
     check_netns "${vpc_name}"
     [ "$?" -eq "0" ] || return 1
     return 0
@@ -22,10 +21,14 @@ function create_vpc {
     vpc_name="${2}"
 
     check_vpc_exist "${vpc_name}"
-    [ "$?" -eq "0" ] || \
+    [ "$?" -eq "0" ] && \
+    {
+        print_in_color "${COLOR_ORANGE}" "Create ${vpc_name}"
+    } || \
     {
         add_in_db "vpc" "${vpc_name}"
         create_netns "${vpc_name}"
+        print_in_color "${COLOR_GREEN}" "Create ${vpc_name}"
     }
 
 }
@@ -34,6 +37,8 @@ function delete_vpc {
     dryrun="${1}"
     vpc_name="${2}"
 
+    
+    print_in_color "${COLOR_RED}" "Delete ${vpc_name}"
     delete_in_db "vpc" "${vpc_name}"
     delete_netns "${vpc_name}"