WIP: Create initial storytime script

bash/storytime.sh

@@ -1,53 +1,44 @@
-#!/bin/bash
+#!/usr/bin/env bash
+
 # Abort if any command fails.
 set -e
 
-# Check for presence of a command.
-# $1 is name of dependency
-# $2 is command that gets run to check for it
-# eg. check "disroot.org reachable?" "ping disroot.org"
-check() {
-  echo -n "Checking for $1... "
-
-  if eval $2 &> /dev/null ; then
-    echo ✔︎
-    false
-  else
-    echo ✗
-    storytime_ready=false
-    true
-  fi
+usage() {
+  echo "Storytime - Convert your RSS feeds into personalized podcasts"
+  echo ""
+  echo "Usage:"
+  echo "${0} [-v] [-o output.mp3] feed_url"
+  echo "  -v:  verbose"
+  echo "  -o:  path of output file"
+  echo ""
 }
 
-# assume ready until proven otherwise
-storytime_ready=true
+verbose=false
+output="output.mp3"
+while getopts ":vo:h" opt; do
+  case ${opt} in
+    v) verbose="true" ;;
+    o) output="${OPTARG}" ;;
+    h) usage ;;
+    *) usage ;; # default
+  esac
+done
+shift $((OPTIND-1))
+readonly verbose
+readonly output
 
-if check "cron" "crontab -l"; then
-  echo "  Please install cron."
+# if no arguments are passed, print usage and exit
+if [[ $# -ne 1 ]]; then
+    usage
+    exit 1
 fi
 
-if check "mimic3" "mimic3 --version"; then
-  echo "  Please install mimic3."
-  echo "  Via pip: pip3 install mycroft-mimic3-tts[all]"
-fi
+main() {
+  local feed_url=$1
 
-if check "ffmpeg 7" "ffmpeg -version | grep \"ffmpeg version 7\""; then
-  echo "  Please install ffmpeg ~7."
-fi
+  feed2exec parse ${feed_url} --output echo --args '{item.title}' | \
+  mimic3 --voice en_US/hifi-tts_low#92 --stdout | \
+  ffmpeg -y -i pipe:.wav -acodec pcm_s16le -ar 22050 -c:a libmp3lame ${output}
+}
 
-if check "feed2exec" "feed2exec"; then
-  echo "  Please install feed2exec."
-  echo "  Via pip: pip3 install feed2exec"
-fi
-
-# final check for readiness
-if $storytime_ready; then
-  echo -e "\nReady for Storytime!"
-else
-  echo -e "\nStorytime is not ready to go. Please install the missing dependencies."
-fi
-figlet "Fetching feed items."
-figlet "Reading into an audio file."
-figlet "Mixing video."
-figlet "Uploading."
-figlet "DONE!"
+main $1