instalador-firma-digital/01-utils.sh
2024-06-29 08:46:42 -06:00

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#!/bin/sh
alias tsudo='printf "%s" "$SUDO_PASSWORD" | sudo -Skp ""'
echo_debug() { # DEBUG
printf '\033[1mDEBUG:\033[0m \033[2m%s...\033[0m\n' "$1" # DEBUG
} # DEBUG
urlencode() {
# This is a false positive
# shellcheck disable=SC1083
ENCODEDURL="$(curl -Gs -w %{url_effective} --data-urlencode @- ./ ||: )"
printf '%s' "$ENCODEDURL" | sed 's/%0[aA]$//;s/^.*[?]//'
}
get_asp_var() {
i=0
for VAR in __VIEWSTATE __VIEWSTATEGENERATOR __EVENTVALIDATION ; do
VAL="$(printf '%s' "$RESPONSE" | grep "id=\"$VAR\"" | cut -d '"' -f 8 | urlencode)"
[ "$i" != 0 ] && printf '&'
printf '%s=%s' "$VAR" "$VAL"
i=+1
done
}
get_archive() {
URL="https://soportefirmadigital.com/sfdj/dl.aspx"
VERSION="$(printf '%s' "$VERSION" | urlencode)"
RESPONSE="$(curl -s --compressed "$URL" -o -)"
ASP_VARS="$(get_asp_var)"
FILE="$(curl -s "$URL" --data-raw "$ASP_VARS" --data-raw "ctl00%24certContents%24ddlInstaladores=$VERSION" |
grep 'hiddenISO.*value="' | sed 's/^.*value="//g;s/".*$//g')"
[ -z "$FILE" ] && return 1
TEMPKEY="$(curl -s --compressed "$URL" --data-raw "$ASP_VARS" \
--data-raw "__EVENTTARGET=ctl00%24certContents%24LinkButton3" \
--data-raw "ctl00%24certContents%24hiddenISO=$FILE" \
--data-raw "ctl00%24certContents%24txtSerialNumber=$SERIAL" \
--data-raw "ctl00%24certContents%24chkConfirmo=on" \
-o - | sed '/tempkey/!d;s/.*tempkey=//g;s/".*$//g')"
[ -z "$TEMPKEY" ] && return 1
printf '%s %s' "$FILE" "$TEMPKEY"
}
set_version() {
# This is a shellcheck limitation
# shellcheck disable=SC1090
for os in /etc/os-release /usr/lib/os-release; do
[ -f $os ] && . $os && break
done
case "$ID" in
centos) [ -n "$VERSION_ID" ] && [ "$VERSION_ID" -ge 9 ] &&
ID="fedora" ;;
*suse*|sles|sled) ID="suse" ;;
debian|ubuntu) ID="debian" ;;
fedora|rhel) ID="fedora" ;;
arch|manjaro) ID="arch" ;;
*) ID="${ID_LIKE%% *}" ;;
esac
[ "$ID" = "ubuntu" ] && ID="debian"
[ "$ID" = "rhel" ] && ID="fedora"
[ -f /System/Library/CoreServices/SystemVersion.plist ] && ID="macos"
case "$ID" in
debian) VERSION="Usuarios Linux (DEB 64bits)" ;;
fedora) VERSION="Usuarios Linux (RPM 64bits)" ;;
suse) VERSION="Usuarios Linux (RPM 64bits)" ;;
arch) VERSION="Usuarios Linux (RPM 64bits)" ;;
centos) VERSION="Usuarios Linux RPM (CentOS 7)" ;;
macos) VERSION="Usuarios MAC" ;;
*) return 1 ;;
esac
}
set_menu() {
if [ -z "$MENU" ] ; then
command -v zenity > /dev/null && MENU="zenity" && return 0
command -v kdialog > /dev/null && MENU="kdialog" && return 0
MENU="term"
fi
}
menu() {
MODE="$1" PROMPT="$2"
if [ "$MENU" = "zenity" ] ; then
echo_debug "MENU: $MENU MODE: $MODE PROMPT: $PROMPT" > /dev/stderr # DEBUG
[ "$MODE" = "info" ] &&
zenity --title "$TITLE" --text "$PROMPT" --info
[ "$MODE" = "error" ] &&
zenity --title "$TITLE" --text "$PROMPT" --error > /dev/stderr
[ "$MODE" = "entry" ] &&
zenity --title "$TITLE" --text "$PROMPT" --entry
[ "$MODE" = "pass" ] &&
zenity --title "$TITLE" --password
elif [ "$MENU" = "term" ] ; then
# nil (or whatever variable) must be set for portability
# shellcheck disable=SC2034
[ "$MODE" = "info" ] &&
printf '\n\033[1m\033[34m=== %s ===\033[0m\n%s ENTER' "$TITLE" "$PROMPT" >/dev/stdin &&
read -r nil
[ "$MODE" = "error" ] &&
printf '\n\033[1m\033[31m=== %s ===\033[0m\n%s\n' "$TITLE" "$PROMPT" >/dev/stderr
[ "$MODE" = "entry" ] &&
printf '\n\033[1m\033[34m=== %s ===\033[0m\n%s\n -> ' "$TITLE" "$PROMPT" >/dev/stdin &&
IFS= read -r entry &&
printf '%s' "$entry"
[ "$MODE" = "pass" ] &&
printf '\n\033[1m\033[34m=== %s ===\033[0m\n%s\n -> ' "$TITLE" "$PROMPT" >/dev/stdin &&
IFS= read -r passwd &&
printf '%s' "$passwd"
fi
}