Generate torrent files from ogg files

1 files changed, 37 insertions, 2 deletions

diff --git a/scripts/assert-content.sh b/scripts/assert-content.sh
index cdd2a01..558e424 100755
--- a/scripts/assert-content.sh
+++ b/scripts/assert-content.sh
@@ -3,7 +3,10 @@ set -Eeuo pipefail
 
 end="\033[0m"
 red="\033[0;31m"
-red() { echo -e "${red}${1}${end}"; }
+yellow="\033[0;33m"
+red()    { echo -e "${red}${1}${end}"; }
+yellow() { echo -e "${yellow}${1}${end}"; }
+
 
 
 ## Constant definitions
@@ -98,16 +101,48 @@ assert-frontmatter() {
 
   if [[ "$PREFIX" = '_podcasts/' ]]; then
     AUDIO="$(get-x audio "$F")"
+    SLUG="$(get-x slug "$F")"
+
     [[ -z "$AUDIO" ]] && fail-attr 'audio' "${URL}"
+    [[ -z "$SLUG" ]] && fail-attr 'slug' "${URL}"
+
+    TITLE_SLUG="$(slugify "$TITLE")"
+    if [[ "$SLUG" != "$TITLE_SLUG" ]]; then
+      red "slug and title don't match."
+      red "slug:       '$SLUG'"
+      red "title slug: '$TITLE_SLUG'"
+      exit 1
+    fi
+
     for audiofmt in flac ogg; do
       DATE="$(get-date "$F")"
       URL_BASENAME="$(basename "$(get-url "$F")")"
-      AUDIO="resources/podcasts/$LLANG/${DATE}-${REF}.$audiofmt"
+      AUDIO="resources/podcasts/${DATE}-${SLUG}.$audiofmt"
       if [[ ! -f "$AUDIO" ]]; then
         red "Missing audio file '$AUDIO'."
         exit 1
       fi
     done
+
+    TRACKERS='-a udp://tracker.coppersurfer.tk:6969/announce -a udp://tracker.ccc.de:80/announce -a udp://tracker.publicbt.com:80 -a udp://tracker.istole.it:80 -a http://tracker.openbittorrent.com:80/announce -a http://tracker.ipv6tracker.org:80/announce'
+
+    for audiofmt in ogg; do
+      OGG="resources/podcasts/$DATE-$SLUG.ogg"
+      TORRENT="$OGG.torrent"
+      WEBSEED="https://euandre.org/$OGG"
+      if [ ! -f "$TORRENT" ]; then
+        yellow "Missing torrent $TORRENT, generating..."
+        mktorrent $TRACKERS                            \
+                  -f                                   \
+                  -v                                   \
+                  -d                                   \
+                  -c "$(cat _podcasts/$DATE-$SLUG.md)" \
+                  -n "$TITLE.ogg"                      \
+                  -w "$WEBSEED"                        \
+                  -o "$TORRENT"                        \
+                  "$OGG"
+      fi
+    done
   fi
 
   if [[ "$DESIRED_LAYOUT" != 'page' ]]; then