Add .bin/otp (pretty pass OTP tui)

1 files changed, 70 insertions, 0 deletions

diff --git a/base/otp b/base/otp
new file mode 100755
index 0000000..e8c11f9
--- /dev/null
+++ b/base/otp
@@ -0,0 +1,70 @@
+#!/bin/bash
+
+shopt -s nullglob globstar
+
+PREFIX=${PASSWORD_STORE_DIR-~/.password-store}
+PREFIX="$PREFIX/otp"
+if [[ ! -d "$PREFIX" ]]; then
+  echo "Pass OTP does not exist" >&1
+  exit 1
+fi
+
+if [[ "$1" ]]; then
+  if [[ ! -f "$PREFIX/$1.gpg" ]]; then
+    echo "otp/$1 does not exist" >&1
+    exit 1
+  fi
+  SITE="$1"
+else
+  OTPFILES=( "$PREFIX"/**/*.gpg )
+  OTPFILES=( "${OTPFILES[@]#"$PREFIX"/}" )
+  OTPFILES=( "${OTPFILES[@]%.gpg}" )
+  SITE="$(printf '%s\n' "${OTPFILES[@]}" |
+    fzf --height 8 --reverse --no-multi --prompt="Select Site: ")"
+  if [[ ! "$SITE" ]]; then exit; fi
+fi
+
+URL="$(pass "otp/$SITE" 2>/dev/null | head -n1)"
+if [[ "$?" != "0" ]]; then echo "Authentication failed" >&2; exit 1; fi
+PERIOD="$(echo "$URL" | sed 's/^.*period=\([0-9]\+\).*$/\1/')"
+#BLOCKS=(" " "▏" "▎" "▍" "▌" "▋" "▊" "▉")
+BLOCKS=(" " "▎" "▌" "▊")
+TOTAL=$(( $PERIOD / 4 ))
+echo
+
+function finish {
+  echo -ne "\r"
+  tput el
+  tput cuu1
+  tput cnorm
+  exit 0
+}
+
+trap finish SIGINT SIGTERM SIGQUIT
+tput civis
+
+while :; do
+  CODE="$(pass otp "otp/$SITE" 2>/dev/null)"
+  WAIT=$(( $PERIOD - ( $(date +%s) % $PERIOD ) ))
+  FULL=$(( $WAIT / 4 ))
+  PARTIAL=$(( $WAIT % 4 ))
+  BLANK=$(( $TOTAL - $FULL))
+
+  tput bold;     tput setab 8;  echo -ne "\r "
+  tput setaf 8;  tput setab 18; echo -n " "
+  tput setaf 6;                 echo -n "$SITE"
+  tput setaf 8;                 echo -n "  "
+  tput sgr0
+  tput setaf 16; tput setab 18; echo -n "$CODE"
+  tput setaf 8;                 echo -n " "
+  for i in `seq $FULL`; do      echo -n "█"; done
+  echo -n "${BLOCKS[$PARTIAL]}"
+  for i in `seq $BLANK`; do     echo -n " "; done
+  tput sgr0;     tput setaf 18; echo -n ""
+  tput sgr0
+
+  #sleep 0.1
+  read -rsn1 -t.1 INP
+  if [[ "$INP" = "q" || "$INP" = "Q" ||
+    "$INP" = "$(echo -ne "\e")" ]]; then finish; fi
+done