680 lines
24 KiB
Bash
680 lines
24 KiB
Bash
#!/usr/bin/env bash
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# shellcheck disable=SC1090,SC1091
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BAR_ELEMENT="-"
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BAR_HEALTHY_COLOR="32"
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BAR_WARNING_THRESHOLD=70
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BAR_WARNING_COLOR="33"
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BAR_CRITICAL_THRESHOLD=90
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BAR_CRITICAL_COLOR="31"
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BANNER_KERNEL_ICON=""
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BANNER_KERNEL_COLOR="33"
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BANNER_UPTIME_ICON=""
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BANNER_UPTIME_COLOR="94"
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BANNER_DEBIAN_ICON=""
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BANNER_DEBIAN_COLOR="95"
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BANNER_FEDORA_ICON=""
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BANNER_FEDORA_COLOR="34"
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BANNER_FONTPATH=""
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BANNER_TEXT="$(hostname -s)"
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PROCESSOR_LOADAVG_ICON="ﲯ"
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PROCESSOR_LOADAVG_HEALTHY_COLOR="32"
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PROCESSOR_LOADAVG_WARNING_THRESHOLD=2
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PROCESSOR_LOADAVG_WARNING_COLOR="33"
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PROCESSOR_LOADAVG_CRITICAL_THRESHOLD=4
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PROCESSOR_LOADAVG_CRITICAL_COLOR="31"
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PROCESSOR_MODEL_ICON=""
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MEMORY_ICON=""
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SWAP_ICON=""
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DISKSPACE_ICON=""
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SERVICES_UP_ICON=""
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SERVICES_UP_COLOR="32"
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SERVICES_DOWN_ICON=""
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SERVICES_DOWN_COLOR="31"
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SERVICES_FILE=".bashrc_motd_services.txt"
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# TODO - Fill this in if Podman is ever used
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PODMAN_VERSION_ICON="#"
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PODMAN_IMAGES_ICON="#"
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PODMAN_RUNNING_ICON="#"
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PODMAN_RUNNING_COLOR="32"
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PODMAN_OTHER_ICON="#"
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PODMAN_OTHER_COLOR="90"
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DOCKER_VERSION_ICON=""
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DOCKER_IMAGES_ICON=""
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DOCKER_RUNNING_ICON=""
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DOCKER_RUNNING_COLOR="32"
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DOCKER_OTHER_ICON=""
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DOCKER_OTHER_COLOR="90"
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UPDATES_ZERO_ICON=""
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UPDATES_ZERO_COLOR="32"
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UPDATES_AVAILIABLE_ICON="ﮮ"
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UPDATES_AVAILIABLE_COLOR="33"
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UPDATES_SECURITY_ICON="撚"
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UPDATES_SECURITY_COLOR="31"
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LETSENCRYPT_VALID_ICON="ﲘ"
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LETSENCRYPT_VALID_COLOR="32"
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LETSENCRYPT_WARNING_ICON="ﲙ"
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LETSENCRYPT_WARNING_COLOR="33"
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LETSENCRYPT_INVALID_ICON=""
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LETSENCRYPT_INVALID_COLOR="31"
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LETSENCRYPT_CERTPATH="/etc/letsencrypt/live"
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LOGIN_LOGIN_ICON=""
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LOGIN_LOGOUT_ICON=""
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LOGIN_IP_ICON="ﯱ"
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INCLUDE_FILE="ownscript.sh"
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generate_unit_byte() {
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# 1 - unit in M
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if [ "$1" -ge 1024 ]; then
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unit_symbol="G"
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unit_value=$(echo "$1/1024" | bc -l | LANG=C xargs printf "%.1f\n")
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else
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unit_symbol="M"
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unit_value=$1
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fi
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echo "$unit_value$unit_symbol"
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}
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generate_space() {
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# 1 - already used
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# 2 - total
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space_fill=$(($2 - ${#1}))
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space_chars=""
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while [ $space_fill -ge 0 ]; do
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space_chars="$space_chars "
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space_fill=$((space_fill - 1))
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done
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echo "$space_chars"
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}
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generate_bar() {
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# 1 - icon
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# 2 - total
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# 3 - used_1
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# 4 - [ used_2 ]
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bar_percent=$(($3 * 100 / $2))
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bar_separator=$(($3 * 100 * 10 / $2 / 25))
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if [ $bar_percent -ge "$BAR_WARNING_THRESHOLD" ]; then
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bar_color=$BAR_WARNING_COLOR
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elif [ $bar_percent -ge "$BAR_CRITICAL_THRESHOLD" ]; then
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bar_color=$BAR_CRITICAL_COLOR
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else
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bar_color=$BAR_HEALTHY_COLOR
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fi
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printf " %s \\033[%dm" "$1" "$bar_color"
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if [ -z "$4" ]; then
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bar_piece=0
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while [ $bar_piece -le 40 ]; do
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if [ "$bar_piece" -ne "$bar_separator" ]; then
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printf "%s" "$BAR_ELEMENT"
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else
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printf "%s\\033[1;30m" "$BAR_ELEMENT"
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fi
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bar_piece=$((bar_piece + 1))
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done
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else
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bar_cached_val=$(($3 + $4))
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bar_cached_separator=$((bar_cached_val * 100 * 10 / $2 / 25))
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bar_piece=0
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while [ $bar_piece -le 40 ]; do
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if [ $bar_piece -eq $bar_separator ]; then
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printf "%s\\033[1;36m" "$BAR_ELEMENT"
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elif [ $bar_piece -eq $bar_cached_separator ]; then
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printf "%s\\033[1;30m" "$BAR_ELEMENT"
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else
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printf "%s" "$BAR_ELEMENT"
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fi
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bar_piece=$((bar_piece + 1))
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done
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fi
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printf "\\033[0m\\n"
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}
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generate_bar_memory() {
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# 1 - icon
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# 2 - total memory in M
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# 3 - used memory in M
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# 4 - cached memory in M
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bar_memory_used=$(generate_unit_byte "$3")
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bar_memory_cached=$(generate_unit_byte "$4")
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bar_memory_available=$(generate_unit_byte $(($2 - $3)))
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printf " %s used / %s cached / %s available\\n" "$bar_memory_used" "$bar_memory_cached" "$bar_memory_available"
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generate_bar "$1" "$2" "$3" "$4"
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}
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generate_bar_swap() {
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# 1 - icon
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# 2 - total swap in M
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# 3 - used swap in M
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bar_swap_used=$(generate_unit_byte "$3")
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bar_swap_available=$(($2 - $3))
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bar_swap_available=$(generate_unit_byte "$bar_swap_available")
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printf " %s used / %s available\\n" "$bar_swap_used" "$bar_swap_available"
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generate_bar "$1" "$2" "$3"
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}
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generate_bar_disk() {
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# 1 - icon
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# 2 - total size in M
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# 3 - used space in M
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# 4 - mount path
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bar_disk_mount="$4$(generate_space "$4" 10)"
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bar_disk_used="$(generate_unit_byte "$3")"
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bar_disk_used="$(generate_space "$bar_disk_used" 5)$bar_disk_used used"
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bar_disk_available="$(($2 - $3))"
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bar_disk_available="$(generate_unit_byte "$bar_disk_available") available"
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printf " %s%s / %s\\n" "$bar_disk_mount" "$bar_disk_used" "$bar_disk_available"
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generate_bar "$1" "$2" "$3"
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}
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print_banner() {
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if command -v lolcat >/dev/null && command -v figlet >/dev/null; then
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if [[ "${#HOSTNAME}" -lt 14 ]]; then
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figlet "$(hostname)" | lolcat -f
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else
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printf "\\n"
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printf " \\033[1;37mHostname:\\033[0m %s\\n" "$(hostname)"
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fi
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elif command -v figlet >/dev/null; then
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printf "\\n%s\\n" "$(figlet -t -f "$BANNER_FONTPATH" " $BANNER_TEXT")"
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else
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printf "\\n"
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printf " \\033[1;37mHostname:\\033[0m %s\\n" "$(hostname)"
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fi
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if [ -f /etc/os-release ]; then
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. /etc/os-release
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if [ "$ID" = "debian" ]; then
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banner_distro_icon="$BANNER_DEBIAN_ICON"
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banner_distro_color="$BANNER_DEBIAN_COLOR"
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banner_distro_name="Debian"
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banner_distro_version="$(cat /etc/debian_version)"
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elif [ "$ID" = "fedora" ]; then
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banner_distro_icon="$BANNER_FEDORA_ICON"
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banner_distro_color="$BANNER_FEDORA_COLOR"
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banner_distro_name="Fedora"
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banner_distro_version="$VERSION_ID"
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else
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banner_distro_icon="$OS_ICON"
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banner_distro_color="0"
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if [ -n "$NAME" ]; then
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banner_distro_name="$NAME"
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elif [ -n "$PRETTY_NAME" ]; then
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banner_distro_name="$PRETTY_NAME"
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else
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banner_distro_name="Linux"
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fi
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if [ -n "$VERSION" ]; then
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banner_distro_version="$VERSION"
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elif [ -n "$VERSION_ID" ]; then
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banner_distro_version="$VERSION_ID"
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elif [ -n "$BUILD_ID" ]; then
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banner_distro_version="$BUILD_ID"
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else
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banner_distro_version="Version Unknown"
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fi
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fi
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banner_distro_space="$(generate_space "$banner_distro_name" 13)"
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if [ "$(hostname)" = 'dom0' ]; then
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# Qubes dom0
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banner_distro_space="$(generate_space "$NAME" 13)"
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printf " \\033[%sm%s %s\\033[0m%s%s\\n" "$banner_distro_color" "" "$NAME" "$banner_distro_space" "$VERSION"
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else
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printf " \\033[%sm%s %s\\033[0m%s%s\\n" "$banner_distro_color" "$banner_distro_icon" "$banner_distro_name" "$banner_distro_space" "$banner_distro_version"
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fi
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printf " \\033[%sm%s Linux\\033[0m %s\\n" "$BANNER_KERNEL_COLOR" "$BANNER_KERNEL_ICON" "$(cut -d ' ' -f 3 </proc/version)"
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printf " \\033[%sm%s Uptime\\033[0m %s\\n" "$BANNER_UPTIME_COLOR" "$BANNER_UPTIME_ICON" "$(uptime -p | cut -d ' ' -f 2-)"
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else
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if [ -d '/Applications' ] && [ -d '/System' ]; then
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printf " \\033[%sm%s OS \\033[0m %s\\n" "$UPDATES_ZERO_COLOR" "" "macOS $(sw_vers -productVersion) / Build $(sw_vers -buildVersion)"
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printf " \\033[%sm%s UUID \\033[0m %s\\n" "$PODMAN_RUNNING_COLOR" "" "$(ioreg -d2 -c IOPlatformExpertDevice | awk -F\" '/IOPlatformUUID/{print $(NF-1)}')"
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printf " \\033[%sm%s LAN IP \\033[0m %s\\n" "$BANNER_KERNEL_COLOR" "ﯱ" "$(ifconfig en0 2>/dev/null | grep 'inet ' | cut -d ' ' -f 2)"
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### Disabled because it causes slight delay due to server call for public IP
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# if command -v timeout > /dev/null; then
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# IP_ADDR_PUB="$(timeout 1 sh -c 'curl -sSL ifconfig.me')"
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# else
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# IP_ADDR_PUB="$(sh -c 'curl -sSL ifconfig.me')"
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# fi
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# if [ -n "$IP_ADDR_PUB" ]; then
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# printf " \\033[%sm%s Public IP\\033[0m %s\\n" "$UPDATES_SECURITY_COLOR" "" "$IP_ADDR_PUB"
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# fi
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fi
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fi
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}
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print_processor() {
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if [ ! -d /Applications ] && [ ! -d /System ]; then
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# System is not macOS
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printf "\\n"
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printf " \\033[1;37mProcessor:\\033[0m\\n"
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processor_loadavg="$(cut -d " " -f 1,2,3 </proc/loadavg)"
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if [ "$(echo "$processor_loadavg" | cut -d "." -f 1)" -ge "$PROCESSOR_LOADAVG_CRITICAL_THRESHOLD" ]; then
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processor_loadavg_color="$PROCESSOR_LOADAVG_CRITICAL_COLOR"
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elif [ "$(echo "$processor_loadavg" | cut -d "." -f 1)" -ge "$PROCESSOR_LOADAVG_WARNING_THRESHOLD" ]; then
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processor_loadavg_color="$PROCESSOR_LOADAVG_WARNING_COLOR"
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else
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processor_loadavg_color="$PROCESSOR_LOADAVG_HEALTHY_COLOR"
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fi
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processor_info=$(cat /proc/cpuinfo)
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processor_arch=$(uname -m)
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if [ "$processor_arch" = "x86_64" ]; then
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processor_model="$(echo "$processor_info" | grep "model name" | sort -u | cut -d ':' -f 2)"
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processor_count=$(echo "$processor_info" | grep "physical id" | sort -u | wc -l)
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processor_cores=$(echo "$processor_info" | grep "cpu cores" | sort -u | cut -d ':' -f 2)
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processor_threads=$(($(echo "$processor_info" | grep "siblings" | tail -n 1 | cut -d ':' -f 2)))
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if [ ! "$processor_cores" -eq $processor_threads ]; then
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processor_threads=", $processor_threads Threads"
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else
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processor_threads=""
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fi
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elif [ "$processor_arch" = "mips64" ]; then
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processor_model="$(echo "$processor_info" | grep "cpu model" | sort -u | cut -d ':' -f 2)"
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processor_count=$(echo "$processor_info" | grep "package" | sort -u | wc -l)
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processor_cores=$(echo "$processor_info" | grep -c processor)
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processor_threads=""
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else
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processor_model="?"
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processor_count=0
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processor_cores=0
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processor_threads=0
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fi
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processor_model="${processor_model//\(R\)/}"
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processor_model="${processor_model//\(tm\)/}"
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processor_model="${processor_model// @/,}"
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processor_model="${processor_model// CPU/}"
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processor_model="${processor_model// / }"
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# shellcheck disable=SC2001
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processor_model="$(echo "$processor_model" | sed "s/^ //g")"
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processor_cores=$((processor_cores * processor_count))
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if [ "$processor_count" -gt 1 ]; then
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processor_count="$processor_count""x "
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else
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processor_count=""
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fi
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printf " %s \\033[%dm%s\\033[0m\\n" "$PROCESSOR_LOADAVG_ICON" "$processor_loadavg_color" "$processor_loadavg"
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printf " %s %s%s = %s Cores%s\\n" "$PROCESSOR_MODEL_ICON" "$processor_count" "$processor_model" "$processor_cores" "$processor_threads"
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fi
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}
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print_memory() {
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if [ ! -d /Applications ] && [ ! -d /System ]; then
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# System is not macOS
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printf "\\n"
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printf " \\033[1;37mMemory:\\033[0m\\n"
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memory_usage=$(LANG=C free --mega | grep "Mem:")
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memory_total=$(echo "$memory_usage" | awk '{ print $2 }')
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memory_used=$(echo "$memory_usage" | awk '{ print $3 }')
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memory_cached=$(echo "$memory_usage" | awk '{ print $6 }')
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generate_bar_memory "$MEMORY_ICON" "$memory_total" "$memory_used" "$memory_cached"
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fi
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}
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print_swap() {
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swap_usage=$(LANG=C free --mega | grep "Swap:")
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swap_total=$(echo "$swap_usage" | awk '{ print $2 }')
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swap_used=$(echo "$swap_usage" | awk '{ print $3 }')
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if [ "$swap_total" -ne 0 ]; then
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printf "\\n"
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printf " \\033[1;37mSwap:\\033[0m\\n"
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generate_bar_swap "$SWAP_ICON" "$swap_total" "$swap_used"
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fi
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}
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print_diskspace() {
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if command -v jq >/dev/null; then
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printf "\\n"
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printf " \\033[1;37mDiskspace:\\033[0m\\n"
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diskspace_devices=$(lsblk -Jlo NAME,MOUNTPOINT | jq -c '.blockdevices | sort_by(.mountpoint) | .[] | select( .mountpoint != null and .mountpoint != "[SWAP]" )')
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diskspace_partitions=$(df -B M 2> /dev/null | sed -e "s/M//g")
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diskspace_index=0
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echo "$diskspace_devices" | while read -r line; do
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diskspace_disk_name="$(echo "$line" | jq -r '.name')"
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diskspace_disk_mount="$(echo "$line" | jq -r '.mountpoint')"
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diskspace_disk_size="$(echo "$diskspace_partitions" | grep "$diskspace_disk_name " | awk '{ print $2 }')"
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diskspace_disk_used="$(echo "$diskspace_partitions" | grep "$diskspace_disk_name " | awk '{ print $3 }')"
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if [[ "$diskspace_disk_mount" != '/var/lib/snapd/snap'* ]] && [[ "$diskspace_disk_mount" != '/snap/'* ]]; then
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if [ -z "$diskspace_disk_size" ]; then
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diskspace_disk_size="$(echo "$diskspace_partitions" | grep "$diskspace_disk_mount" | awk '{ print $2 }')"
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fi
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if [ -z "$diskspace_disk_used" ]; then
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diskspace_disk_used="$(echo "$diskspace_partitions" | grep "$diskspace_disk_mount" | awk '{ print $3 }')"
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fi
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if [ "$diskspace_index" -ne 0 ]; then
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printf "\\n"
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fi
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diskspace_index=$((diskspace_index + 1))
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generate_bar_disk "$DISKSPACE_ICON" "$diskspace_disk_size" "$diskspace_disk_used" "$diskspace_disk_mount"
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fi
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done
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fi
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}
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print_services() {
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if [ -f $SERVICES_FILE ] && [ "$(wc -l <$SERVICES_FILE)" != 0 ]; then
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printf "\\n"
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printf " \\033[1;37mServices:\\033[0m \\033[1;37mVersion:\\033[0m\\n"
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while read -r line; do
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service_description=$(echo "$line" | cut -d ';' -f 1)
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service_name=$(echo "$line" | cut -d ';' -f 2)
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service_package=$(echo "$line" | cut -d ';' -f 3)
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if [ -n "$service_description" ] && [ -n "$service_name" ]; then
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if systemctl is-active --quiet "$service_name".service; then
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service_icon="$SERVICES_UP_ICON"
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service_color="$SERVICES_UP_COLOR"
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else
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service_icon="$SERVICES_DOWN_ICON"
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service_color="$SERVICES_DOWN_COLOR"
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fi
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service_space=$(generate_space "$service_description" 34)
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if [ -n "$service_package" ]; then
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if [ -f /usr/bin/apt ]; then
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package_version=$(dpkg -s "$service_package" | grep '^Version:' | cut -d ' ' -f 2 | cut -d ':' -f 2 | cut -d '-' -f 1)
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elif [ -f /usr/bin/rpm ]; then
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package_version=$(rpm -q --queryformat '%{VERSION}' "$service_package")
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else
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package_version="?"
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fi
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else
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package_version="--"
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fi
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fi
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printf " \\033[%sm%s\\033[0m %s%s%s\\n" "$service_color" "$service_icon" "$service_description" "$service_space" "$package_version"
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done <"$SERVICES_FILE" | grep -v '#'
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fi
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}
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print_podman() {
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if command -v jq >/dev/null; then
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printf "\\n"
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printf " \\033[1;37mPodman:\\033[0m\\n"
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|
||
podman_version="$(sudo podman version --format json | jq -r '.Client.Version')"
|
||
podman_space="$(generate_space "$podman_version" 23)"
|
||
podman_images="$(sudo podman images --format json | jq '. | length')"
|
||
|
||
printf " %s Version %s%s%s %s Images\\n\\n" "$PODMAN_VERSION_ICON" "$podman_version" "$podman_space" "$PODMAN_IMAGES_ICON" "$podman_images"
|
||
|
||
podman_list=$(sudo podman pod ls --sort name --format json)
|
||
podman_pods=$(echo "$podman_list" | jq -r '.[] .Name')
|
||
|
||
echo "$podman_pods" | while read -r pod; do
|
||
if [ "$(echo "$podman_list" | jq -r ".[] | select(.Name == \"$pod\") | .Status")" = "Running" ]; then
|
||
pod_space=$(generate_space "$pod" 34)
|
||
|
||
pod_container_running="$(echo "$podman_list" | jq -r ".[] | select(.Name == \"$pod\") | .Containers[] | select(.Status == \"running\") | .Status" | wc -l)"
|
||
|
||
if [ "$pod_container_running" -ne 0 ]; then
|
||
pod_container_running=$(printf "\\033[%um%u Running\\033[0m" "$PODMAN_RUNNING_COLOR" "$pod_container_running")
|
||
fi
|
||
|
||
pod_container_other="$(echo "$podman_list" | jq -r ".[] | select(.Name == \"$pod\") | .Containers[] | select(.Status != \"running\") | .Status" | wc -l)"
|
||
|
||
if [ "$pod_container_other" -ne 0 ]; then
|
||
pod_container_other=$(printf ", \\033[%um%u Other\\033[0m" "$PODMAN_OTHER_COLOR" "$pod_container_other")
|
||
else
|
||
pod_container_other=""
|
||
fi
|
||
|
||
pod_status="$pod_container_running$pod_container_other"
|
||
|
||
printf " \\033[%um%s\\033[0m %s%s%s\\n" "$PODMAN_RUNNING_COLOR" "$PODMAN_RUNNING_ICON" "$pod" "$pod_space" "$pod_status"
|
||
else
|
||
printf " \\033[%um%s\\033[0m \\033[%um%s\\033[0m\\n" "$PODMAN_OTHER_COLOR" "$PODMAN_OTHER_ICON" "$PODMAN_OTHER_COLOR" "$pod"
|
||
fi
|
||
done
|
||
fi
|
||
}
|
||
|
||
print_docker() {
|
||
if command -v jq >/dev/null && [ "$(systemctl is-active docker.service)" = "active" ]; then
|
||
printf "\\n"
|
||
printf " \\033[1;37mDocker:\\033[0m\\n"
|
||
|
||
docker_info=$(sudo curl -sf --unix-socket /var/run/docker.sock http:/v1.40/info)
|
||
|
||
docker_version=$(echo "$docker_info" | jq -r '.ServerVersion')
|
||
|
||
docker_space=$(generate_space "$docker_version" 23)
|
||
|
||
docker_images=$(echo "$docker_info" | jq -r '.Images')
|
||
|
||
printf " %s Version %s%s%s %s Images\\n" "$DOCKER_VERSION_ICON" "$docker_version" "$docker_space" "$DOCKER_IMAGES_ICON" "$docker_images"
|
||
|
||
docker_list_curl="$(sudo curl -sf --unix-socket /var/run/docker.sock "http://v1.40/containers/json?all=true")"
|
||
docker_list_curl_length="$(echo "$docker_list_curl" | jq -c '. | length')"
|
||
docker_list="$(echo "$docker_list_curl" | jq -c ' .[]')"
|
||
|
||
if [ "$docker_list_curl_length" != '0' ]; then
|
||
echo "$docker_list" | while read -r line; do
|
||
container_name="$(echo "$line" | jq -r '.Names[]' | sed 's/\///')"
|
||
container_status="$(echo "$line" | jq -r '.Status' | sed 's/.*/\l&/')"
|
||
container_space=$(generate_space "$container_name" 34)
|
||
if [ "$(echo "$line" | jq -r '.State')" = "running" ]; then
|
||
printf " \\033[%um%s\\033[0m %s%s%s\\n" "$DOCKER_RUNNING_COLOR" "$DOCKER_RUNNING_ICON" "$container_name" "$container_space" "$container_status"
|
||
else
|
||
printf " \\033[%um%s\\033[0m \\033[%um%s\\033[0m%s\\033[%um%s\\033[0m\\n" "$DOCKER_OTHER_COLOR" "$DOCKER_OTHER_ICON" "$DOCKER_OTHER_COLOR" "$container_name" "$container_space" "$DOCKER_OTHER_COLOR" "$container_status"
|
||
fi
|
||
done
|
||
fi
|
||
fi
|
||
}
|
||
|
||
print_updates() {
|
||
printf "\\n"
|
||
printf " \\033[1;37mHealth:\\033[0m\\n"
|
||
if [ -f /usr/bin/apt ]; then
|
||
updates_count_regular=$(apt-get -qq -y --ignore-hold --allow-change-held-packages --allow-unauthenticated -s dist-upgrade | grep ^Inst | grep -c -v Security)
|
||
updates_count_security=$(apt-get -qq -y --ignore-hold --allow-change-held-packages --allow-unauthenticated -s dist-upgrade | grep ^Inst | grep -c Security)
|
||
|
||
if [ "$updates_count_regular" -ne 0 ]; then
|
||
if [ -n "$updates_count_security" ] && [ "$updates_count_security" -ne 0 ]; then
|
||
updates_icon=$UPDATES_SECURITY_ICON
|
||
updates_color=$UPDATES_SECURITY_COLOR
|
||
updates_message="$updates_count_regular packages can be updated, $updates_count_security are security updates."
|
||
else
|
||
updates_icon=$UPDATES_AVAILIABLE_ICON
|
||
updates_color=$UPDATES_AVAILIABLE_COLOR
|
||
updates_message="$updates_count_regular packages can be updated."
|
||
fi
|
||
else
|
||
updates_icon=$UPDATES_ZERO_ICON
|
||
updates_color=$UPDATES_ZERO_COLOR
|
||
updates_message="The system apt packages are up-to-date!"
|
||
fi
|
||
|
||
printf " \\033[%sm%s \\033[0m %s\\n" "$updates_color" "$updates_icon" "$updates_message"
|
||
elif [ -f /usr/bin/dnfTODO ]; then
|
||
# TODO - Find way of quickly acquiring details
|
||
mkdir -p "$HOME/.local/labs" > /dev/null
|
||
(command dnf list updates | grep updates | wc -l > "$HOME/.local/labs/dnf-updates-reg" &)
|
||
(command dnf updateinfo list --security --available | grep '/Sec. ' | wc -l > "$HOME/.local/labs/dnf-updates-sec" &)
|
||
updates_count_security="0"
|
||
updates_count_reg="0"
|
||
if [ -f "$HOME/.local/labs/dnf-updates-sec" ]; then
|
||
updates_count_security="$(cat "$HOME/.local/labs/dnf-updates-sec")"
|
||
fi
|
||
if [ -f "$HOME/.local/labs/dnf-updates-reg" ]; then
|
||
updates_count_reg="$(cat "$HOME/.local/labs/dnf-updates-reg")"
|
||
fi
|
||
|
||
if [ -n "$updates_count_regular" ] && [ "$updates_count_regular" -ne 0 ]; then
|
||
if [ -n "$updates_count_security" ] && [ "$updates_count_security" -ne 0 ]; then
|
||
updates_icon=$UPDATES_SECURITY_ICON
|
||
updates_color=$UPDATES_SECURITY_COLOR
|
||
updates_message="$(generate_space "$updates_count_regular" 5) packages can be updated, $updates_count_security are security updates."
|
||
else
|
||
updates_icon=$UPDATES_AVAILIABLE_ICON
|
||
updates_color=$UPDATES_AVAILIABLE_COLOR
|
||
updates_message="$(generate_space "$bar_disk_used" 5) packages can be updated."
|
||
fi
|
||
else
|
||
updates_icon=$UPDATES_ZERO_ICON
|
||
updates_color=$UPDATES_ZERO_COLOR
|
||
updates_message="The system dnf packages are up-to-date!"
|
||
fi
|
||
|
||
printf " \\033[%sm%s \\033[0m %s\\n" "$updates_color" "$updates_icon" "$updates_message"
|
||
fi
|
||
if command -v systemctl > /dev/null; then
|
||
running_services_count="$(systemctl --type=service --plain | grep 'active running' | wc -l)"
|
||
failed_services_count="$(systemctl --type=service --failed | grep 'failed failed' | wc -l)"
|
||
|
||
if [ "$failed_services_count" -eq 0 ]; then
|
||
printf " \\033[%sm%s \\033[0m All enabled services are running!\\n" "32" ""
|
||
elif [ "$failed_services_count" -eq 1 ]; then
|
||
printf " \\033[%sm%s \\033[0m %s services are are currently running\\n" "32" "" "$running_services_count"
|
||
printf " \\033[%sm%s \\033[0m 1 service failed to start (%s)\\n" "31" "" "$(systemctl --type=service --failed | grep 'failed failed' | sed 's/..\([^ ]*\).service.*/\1/')"
|
||
elif [ "$failed_services_count" -gt 1 ]; then
|
||
printf " \\033[%sm%s \\033[0m %s services are are currently running\\n" "32" "" "$running_services_count"
|
||
printf " \\033[%sm%s \\033[0m %s services failed to start (see \`systemctl --type=service\`)\\n" "31" "" "$failed_services_count"
|
||
fi
|
||
fi
|
||
}
|
||
|
||
print_letsencrypt() {
|
||
if [ -d $LETSENCRYPT_CERTPATH ] && [ "$(ls -a $LETSENCRYPT_CERTPATH)" ]; then
|
||
printf "\\n"
|
||
printf " \\033[1;37mSSL / let’s encrypt:\\033[0m\\n"
|
||
|
||
cert_list=$(sudo find $LETSENCRYPT_CERTPATH -name cert.pem)
|
||
|
||
for cert_file in $cert_list; do
|
||
sudo openssl x509 -checkend $((25 * 86400)) -noout -in "$cert_file" >>/dev/null
|
||
result=$?
|
||
|
||
cert_name=$(echo "$cert_file" | rev | cut -d '/' -f 2 | rev)
|
||
|
||
if [ "$result" -eq 0 ]; then
|
||
printf " \\033[%sm%s\\033[0m %s\\n" "$LETSENCRYPT_VALID_COLOR" "$LETSENCRYPT_VALID_ICON" "$cert_name"
|
||
else
|
||
sudo openssl x509 -checkend $((0 * 86400)) -noout -in "$cert_file" >>/dev/null
|
||
result=$?
|
||
|
||
if [ "$result" -eq 0 ]; then
|
||
printf " \\033[%sm%s\\033[0m %s\\n" "$LETSENCRYPT_WARNING_COLOR" "$LETSENCRYPT_WARNING_ICON" "$cert_name"
|
||
else
|
||
printf " \\033[%sm%s\\033[0m %s\\n" "$LETSENCRYPT_INVALID_COLOR" "$LETSENCRYPT_INVALID_ICON" "$cert_name"
|
||
fi
|
||
fi
|
||
done
|
||
fi
|
||
}
|
||
|
||
print_login() {
|
||
login_last="$(last -n 2 -a -d --time-format iso "$(whoami)" | head -n 2 | tail -n 1)"
|
||
|
||
if [ "$(echo "$login_last" | awk '{ print $1 }')" = "$(whoami)" ]; then
|
||
login_ip="$(echo "$login_last" | awk '{ print $7 }')"
|
||
|
||
login_login="$(date -d "$(echo "$login_last" | awk '{ print $3 }' | cut -d '+' -f 1 | sed "s/T/ /")" "+%a, %d.%m.%y %H:%M")"
|
||
|
||
login_space=$(generate_space "$login_login" 25)
|
||
|
||
if [ "$(echo "$login_last" | awk '{ print $4 }')" = "still" ]; then
|
||
login_logout="still connected"
|
||
else
|
||
login_logout="$(date -d "$(echo "$login_last" | awk '{ print $5 }' | cut -d '+' -f 1 | sed "s/T/ /")" "+%a, %d.%m.%y %H:%M")"
|
||
fi
|
||
|
||
printf "\\n"
|
||
printf " \\033[1;37mLast login for %s:\\033[0m\\n" "$(echo "$login_last" | awk '{ print $1 }')"
|
||
printf " %s %s%s%s %s\\n" "$LOGIN_LOGIN_ICON" "$login_login" "$login_space" "$LOGIN_LOGOUT_ICON" "$login_logout"
|
||
printf " %s %s\\n" "$LOGIN_IP_ICON" "$login_ip"
|
||
fi
|
||
}
|
||
|
||
print_include() {
|
||
. $INCLUDE_FILE
|
||
}
|
||
|
||
bash_motd() {
|
||
for module in "$@"; do
|
||
if [ "$module" = "--banner" ]; then
|
||
print_banner
|
||
elif [ "$module" = "--processor" ]; then
|
||
print_processor
|
||
elif [ "$module" = "--memory" ]; then
|
||
print_memory
|
||
elif [ "$module" = "--swap" ]; then
|
||
print_swap
|
||
elif [ "$module" = "--diskspace" ]; then
|
||
print_diskspace
|
||
elif [ "$module" = "--services" ]; then
|
||
print_services
|
||
elif [ "$module" = "--podman" ]; then
|
||
print_podman
|
||
elif [ "$module" = "--docker" ]; then
|
||
print_docker
|
||
elif [ "$module" = "--updates" ]; then
|
||
print_updates
|
||
elif [ "$module" = "--letsencrypt" ]; then
|
||
print_letsencrypt
|
||
elif [ "$module" = "--login" ]; then
|
||
print_login
|
||
elif [ "$module" = "--include" ]; then
|
||
print_include
|
||
fi
|
||
done
|
||
printf "\\n"
|
||
}
|