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wizard: use whiptail or dialog for interactive mode, else don't run (#417)

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AlteredCoder 2020-11-11 17:54:03 +01:00 • committed by GitHub
parent 52b3431595
commit a042ef3097
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2 changed files with 28 additions and 3 deletions
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2
README.md
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@ -74,6 +74,8 @@ apt-get install bash gettext whiptail curl wget
```
</details>
Note: `dialog` can be used instead of `whiptail` (it will be automatically detected by the wizard)
<details open>
<summary>for RedHat based distributions</summary>

29
wizard.sh
View file

@ -25,6 +25,13 @@ CROWDSEC_LOG_FILE="/var/log/crowdsec.log"
CROWDSEC_BACKEND_FOLDER="/etc/crowdsec/plugins/backend"
CSCLI_FOLDER="/etc/crowdsec/config/cscli"
DBOX_BIN=""
WHIPTAIL_BIN="whiptail"
DIALOG_BIN="dialog"
CROWDSEC_BIN="./cmd/crowdsec/crowdsec"
CSCLI_BIN="./cmd/crowdsec-cli/cscli"
@ -111,7 +118,7 @@ detect_services () {
if [[ ${SILENT} == "false" ]]; then
#we put whiptail results in an array, notice the dark magic fd redirection
DETECTED_SERVICES=($(whiptail --separate-output --noitem --ok-button Continue --title "Services to monitor" --checklist "Detected services, uncheck to ignore. Ignored services won't be monitored." 18 70 10 ${HMENU[@]} 3>&1 1>&2 2>&3))
DETECTED_SERVICES=($(${DBOX_BIN} --separate-output --noitem --ok-button Continue --title "Services to monitor" --checklist "Detected services, uncheck to ignore. Ignored services won't be monitored." 18 70 10 ${HMENU[@]} 3>&1 1>&2 2>&3))
if [ $? -eq 1 ]; then
log_err "user bailed out at services selection"
exit 1;
@ -171,7 +178,7 @@ find_logs_for() {
done;
if [[ ${SILENT} == "false" ]]; then
DETECTED_LOGFILES=($(whiptail --separate-output --noitem --ok-button Continue --title "Log files to process for ${SVC}" --checklist "Detected logfiles for ${SVC}, uncheck to ignore" 18 70 10 ${HMENU[@]} 3>&1 1>&2 2>&3))
DETECTED_LOGFILES=($(${DBOX_BIN} --separate-output --noitem --ok-button Continue --title "Log files to process for ${SVC}" --checklist "Detected logfiles for ${SVC}, uncheck to ignore" 18 70 10 ${HMENU[@]} 3>&1 1>&2 2>&3))
if [ $? -eq 1 ]; then
log_err "user bailed out at log file selection"
exit 1;
@ -212,7 +219,7 @@ install_collection() {
fi
fi
done
COLLECTION_TO_INSTALL=($(whiptail --separate-output --ok-button Continue --title "Crowdsec collections" --checklist "Available collections in crowdsec, try to pick one that fits your profile. Collections contains parsers and scenarios to protect your system." 20 120 10 "${HMENU[@]}" 3>&1 1>&2 2>&3))
COLLECTION_TO_INSTALL=($(${DBOX_BIN} --separate-output --ok-button Continue --title "Crowdsec collections" --checklist "Available collections in crowdsec, try to pick one that fits your profile. Collections contains parsers and scenarios to protect your system." 20 120 10 "${HMENU[@]}" 3>&1 1>&2 2>&3))
if [ $? -eq 1 ]; then
log_err "user bailed out at collection selection"
exit 1;
@ -392,6 +399,7 @@ setup_cron_pull() {
main() {
if [[ "$1" == "backup_to_dir" ]];
then
backup_to_dir
@ -461,6 +469,21 @@ main() {
exit 1
fi
if [[ ${SILENT} == "false" ]]; then
which ${WHIPTAIL_BIN} >/dev/null
if [ $? -ne 0 ]; then
which ${DIALOG_BIN} >/dev/null
if [ $? -ne 0 ]; then
log_err "please install whiptail or dialog to run interactive wizard"
exit 1
else
DBOX_BIN=${DIALOG_BIN}
fi
else
DBOX_BIN=${WHIPTAIL_BIN}
fi
fi;
## Do make build before installing (as non--root) in order to have the binary and then install crowdsec as root
log_info "installing crowdsec"
install_crowdsec