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| #!/usr/bin/bash | ||
| # Author: zenobit | ||
| # Description: Uses gum to provide a simple VMs runner for quickemu and quickget | ||
| # License MIT | ||
|
|
||
| _define_variables() { | ||
| color=$(( RANDOM % 255 + 1 )) | ||
| progname="${progname:="${0##*/}"}" | ||
| #configdir="$HOME/.config/$progname" | ||
| version='0.2' | ||
| vms=(*.conf) | ||
| if ! command -v gum >/dev/null 2>&1; then | ||
| echo 'You are missing gum! Exiting...' && exit 1 | ||
| fi | ||
| if ! command -v quickemu >/dev/null 2>&1; then | ||
| gum style --foreground 1 "You are missing quickemu!" | ||
| fi | ||
| QUICKGET=$(command -v quickget) | ||
| #export BORDER="rounded" | ||
| export BORDERS_FOREGROUND="$color" | ||
| export GUM_CHOOSE_CURSOR_FOREGROUND="$color" | ||
| export GUM_CHOOSE_SELECTED_FOREGROUND="$color" | ||
| export GUM_CONFIRM_PROMPT_FOREGROUND="" | ||
| export GUM_CONFIRM_SELECTED_FOREGROUND="$color" | ||
| export GUM_CONFIRM_UNSELECTED_FOREGROUND=0 | ||
| export GUM_FILTER_CURSOR_TEXT_FOREGROUND="" | ||
| export GUM_FILTER_HEADER_FOREGROUND="" | ||
| export GUM_FILTER_INDICATOR_FOREGROUND="$color" | ||
| export GUM_FILTER_MATCH_FOREGROUND="$color" | ||
| export GUM_FILTER_PROMPT_FOREGROUND="$color" | ||
| export GUM_FILTER_SELECTED_PREFIX_FOREGROUND="$color" | ||
| export GUM_FILTER_SELECTED_PREFIX_BORDER_FOREGROUND="$color" | ||
| } | ||
|
|
||
| _generate_supported(){ | ||
| echo "Extracting OS Editions and Releases..." | ||
| rm -rf /tmp/distros | ||
| mkdir -p /tmp/distros | ||
| "$QUICKGET" | awk 'NR==2,/zorin/' | cut -d':' -f2 | grep -o '[^ ]*' > /tmp/supported | ||
| while read -r get_name; do | ||
| supported=$($QUICKGET "$get_name" | sed 1d) | ||
| echo "$get_name" | ||
| echo "$supported" | ||
| echo "$supported" > "/tmp/distros/${get_name}" | ||
| done < /tmp/supported | ||
| } | ||
|
|
||
| _if_needed() { | ||
| if [ ! -f /tmp/supported ]; then | ||
| _generate_supported | ||
| fi | ||
| } | ||
|
|
||
| color2=$(( RANDOM % 255 + 1 )) | ||
|
|
||
| show_headers() { | ||
| if [ -f /tmp/icons ]; then | ||
| icons=yes | ||
| else | ||
| icons="" | ||
| fi | ||
| logo_1=$(gum style --foreground "$color2" "▄▄▄▄ | ||
| █ █ | ||
| █ █ | ||
| █▄▀▄") | ||
| logo_2=$(gum style "v$version") | ||
| logo_3=$(gum style --foreground "$color2" "▀") | ||
| logo_23=$(gum join "$logo_2" "$logo_3") | ||
| logo=$(gum join --vertical "$logo_1" "$logo_23") | ||
| logo_border=$(gum style --padding "0 1" --border=rounded --border-foreground $color "$logo" ) | ||
|
|
||
| tip_header=$(gum style --bold "Tip: ") | ||
| distro=$(shuf -n 1 /tmp/supported) | ||
| tip_distro=$(gum style --align="center" "try $distro") | ||
| tip_temp=$(gum join --align="center" "$tip_header" "$tip_distro") | ||
| homepage=$("$QUICKGET" -s "${distro}") | ||
| tip_homepage=$(gum style "$homepage") | ||
| tip=$(gum join --vertical --align top "$tip_temp" "$tip_homepage") | ||
| tip_border=$(gum style --padding "0 1" --border=rounded --border-foreground $color "$tip") | ||
|
|
||
| pid_files=(*/*.pid) | ||
| vms=(*.conf) | ||
| vms_running=() | ||
| vms_not=() | ||
| vms_vm=$(gum style --align="center" --bold "ready:") | ||
| vms_run="" | ||
| if [ -n "$(find . -name '*.pid')" ]; then | ||
| for pid_file in "${pid_files[@]}"; do | ||
| instance_name=$(basename "$pid_file" .pid) | ||
| vms_running+=("$instance_name") | ||
| done | ||
| if [ "$icons" == yes ]; then | ||
| running_logo=$(gum style --foreground "$color" --bold ".") | ||
| else | ||
| running_logo=$(gum style --foreground "$color" --bold ">") | ||
| fi | ||
| for instance in "${vms_running[@]}"; do | ||
| vms_run+="$running_logo$instance " | ||
| done | ||
| fi | ||
| mapfile -t vms_not < <(comm -23 <(printf "%s\n" "${vms[@]}" | rev | cut -d'.' -f2-9 | rev | sort) <(printf "%s\n" "${vms_running[@]}" | sort)) | ||
| vms_not_next=$(gum style < <(printf '%s\n' "${vms_not[@]}")) | ||
| if [ -n "$(find . -name '*.pid')" ]; then | ||
| vms_run_next=$(echo "$vms_run" | tr " " "\n") | ||
| vms_header=$(gum join --vertical "$vms_vm" "$vms_run_next" "$vms_not_next") | ||
| else | ||
| vms_header=$(gum join --vertical "$vms_vm" "$vms_not_next") | ||
| fi | ||
| vms_border=$(gum style --padding "0 1" --border=rounded --border-foreground $color "$vms_header") | ||
| header=$(gum join --align top "$logo_border" "$vms_border") | ||
| gum join --align center --align top --vertical "$header" "$tip_border" | ||
| } | ||
|
|
||
| gum_filter_os() { | ||
| os=$(gum filter < /tmp/supported) | ||
| choices=$(cat "/tmp/distros/$os") | ||
| } | ||
|
|
||
| gum_filter_release() { | ||
| release=$(echo "$choices" | grep 'Releases:' | cut -d':' -f2 | grep -o '[^ ]*' | gum filter --sort) | ||
| } | ||
|
|
||
| gum_filter_edition() { | ||
| edition=$(echo "$choices" | grep 'Editions:' | cut -d':' -f2 | grep -o '[^ ]*' | gum filter --sort) | ||
| } | ||
|
|
||
| gum_choose_VM() { | ||
| if find . -maxdepth 1 -name '*.conf' >/dev/null 2>&1 ; then | ||
| chosen=$(find . -maxdepth 1 -name '*.conf' | cut -d'/' -f2 | rev | cut -d'.' -f2-9 | rev | gum filter --select-if-one) | ||
| else | ||
| gum style --foreground 1 "Can't!" | ||
| fi | ||
| } | ||
|
|
||
| create_VM() { | ||
| gum_filter_os | ||
| if [ -z "$os" ]; then exit 100 | ||
| elif [ "$(echo "$choices" | wc -l)" = 1 ]; then | ||
| clear | ||
| gum_filter_release | ||
| clear | ||
| "$QUICKGET" "$os" "$release" | ||
| else | ||
| clear | ||
| gum_filter_release | ||
| clear | ||
| gum_filter_edition | ||
| clear | ||
| "$QUICKGET" "$os" "$release" "$edition" | ||
| fi | ||
| show_headers | ||
| } | ||
|
|
||
| run_VM() { | ||
| quickemu -vm "$chosen.conf" | ||
| show_headers | ||
| } | ||
|
|
||
| gum_choose_running() { | ||
| pid_files=( */*.pid ) | ||
| if [ ${#pid_files[@]} -gt 0 ]; then | ||
| mapfile -t running < <(find . -name '*.pid' -printf '%P\n' | sed 's/\.pid$//') | ||
|
|
||
| if [ ${#running[@]} -gt 0 ]; then | ||
| selected=$(gum filter --select-if-one "${running[@]}") | ||
| else | ||
| gum style --foreground 1 "Can't!" && selected="" | ||
| fi | ||
| else | ||
| gum style --foreground 1 "Can't!" && selected="" | ||
| fi | ||
| } | ||
|
|
||
| get_ssh_port() { | ||
| port=$(grep 'ssh' < "$selected".ports | cut -d',' -f2) | ||
| } | ||
|
|
||
| ssh_into() { | ||
| gum_choose_running | ||
| if [ -n "$selected" ]; then | ||
| get_ssh_port | ||
| username=$(gum input --prompt "$selected user? ") | ||
| ssh "$username"@localhost -o ConnectTimeout=5 -o StrictHostKeyChecking=accept-new -p "$port" | ||
| show_headers | ||
| fi | ||
| } | ||
|
|
||
| open_distro_homepage(){ | ||
| gum_filter_os | ||
| "$QUICKGET" -o "${os}" >/dev/null 2>&1 & | ||
| } | ||
|
|
||
| gum_choose_VM_to_delete() { | ||
| if [ -n "$(echo *.conf)" ]; then | ||
| chosen=$(echo "${vms[@]%.*}" | tr " " "\n" | gum choose --select-if-one) | ||
| gum confirm "Really delete $chosen" && rm -r "$chosen" && rm "$chosen".conf | ||
| show_headers | ||
| else | ||
| gum style --foreground 1 "No VMs!" | ||
| fi | ||
| } | ||
|
|
||
| # MENU | ||
| _show_menu() { | ||
| while true | ||
| do | ||
| start=$(echo "create | ||
| run | ||
| ssh into | ||
| homepage | ||
| delete | ||
| exit $progname" | gum filter --height 6) | ||
| # from choose: --selected ' run' | ||
| case $start in | ||
| create ) create_VM;; | ||
| run ) gum_choose_VM && run_VM;; | ||
| 'ssh into' ) ssh_into;; | ||
| homepage ) open_distro_homepage;; | ||
| delete ) gum_choose_VM_to_delete;; | ||
| "exit $progname" ) exit 0;; | ||
| esac | ||
|
|
||
| done | ||
| } | ||
|
|
||
| # run | ||
| #clear | ||
| _define_variables | ||
| _if_needed | ||
| show_headers | ||
| _show_menu |