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new_argument_parse #1

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mraber merged 3 commits from new_argument_parse into master 2022-04-09 15:37:26 +02:00
Conversation 0 Commits 3 Files Changed 2 +18 -8
1 changed files with 18 additions and 8 deletions
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ne
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@ -1,6 +1,9 @@
#!/bin/bash #!/bin/bash
RED='\033[0;31m'
NC='\033[0m' # No Color #exit table
#exit 1 - legato a file
#exit 3 - legato a editor
#exit 4 - legato a sudo
usage() { usage() {
echo "ne - nginx edit" echo "ne - nginx edit"
@ -13,14 +16,12 @@ usage() {
echo "Default behaviour: without arguments edits nginx.conf with confirmation" echo "Default behaviour: without arguments edits nginx.conf with confirmation"
exit 0 exit 0
} }
text_editor=$EDITOR
skip_confirm=0
#sites-enabled="/etc/nginx/sites-enabled"
pushd /etc/nginx/sites-enabled pushd /etc/nginx/sites-enabled
#load default settings #load default settings
[[ -e ~/.local/share/ne/settings/auto_confirm ]] && skip_confirm=1 #se esiste ~/.local/share/ne/settings/auto_confirm text_editor=${EDITOR:=vim}
[[ -e ~/.local/share/ne/settings/auto_confirm ]] && skip_confirm=1 || skip_confirm=0 #se esiste ~/.local/share/ne/settings/auto_confirm
[[ -e ~/.local/share/ne/settings/program_privileges ]] && program_privileges=$(cat ~/.local/share/ne/settings/program_privileges) || program_privileges=sudo [[ -e ~/.local/share/ne/settings/program_privileges ]] && program_privileges=$(cat ~/.local/share/ne/settings/program_privileges) || program_privileges=sudo
#parse settings for this run #parse settings for this run
@ -35,9 +36,16 @@ while [[ $# -gt 0 ]]; do
;; ;;
-c|--choose-editor) -c|--choose-editor)
shift # past argument shift # past argument
[[ $1 = "" ]] && echo "No specified editor, exiting, run -h for help" && exit 3
text_editor=$1 text_editor=$1
shift # past value shift # past value
;; ;;
-p|--choose-privileges-escalator)
shift # past argument
[[ $1 = "" ]] && echo "No program specified, exiting, run -h for help" && exit 4
program_privileges=$1
shift # past value
;;
-*|--*) -*|--*)
echo "Unknown option $1" echo "Unknown option $1"
# exit 1 # exit 1
@ -54,9 +62,11 @@ done
$(which cp) $file /tmp/copia_check_nginx_${USER} #$(which cat) $file > /tmp/copia_check_nginx_${USER} #non so se usare cat > o cp $(which cp) $file /tmp/copia_check_nginx_${USER} #$(which cat) $file > /tmp/copia_check_nginx_${USER} #non so se usare cat > o cp
#se cat > o cp danno errore vuol dire che il file non esiste ed esco male: #se cat > o cp danno errore vuol dire che il file non esiste ed esco male:
[[ $? -eq 1 ]] && printf "${RED}File${NC} $file ${RED}not found, aborting${NC}\n" && exit 1 [[ $? -eq 1 ]] && printf "File $file not found, exiting\n" && exit 1
[[ -e $(which $text_editor) ]] || exit 3 #qua command -v e non which per silent quando fallisce
[[ ! -e $(command -v $text_editor) ]] && echo "$program_privileges is not installed" && exit 3
[[ ! -e $(command -v $program_privileges) ]] && echo "$program_privileges is not installed" && exit 4
$program_privileges $text_editor $file $program_privileges $text_editor $file
diff --color=always $file /tmp/copia_check_nginx_${USER} diff --color=always $file /tmp/copia_check_nginx_${USER}