feat: now using MOD_VERSION check

Dockerfile

@@ -3,17 +3,22 @@
 ## Buildstage ##
 FROM ghcr.io/linuxserver/baseimage-alpine:3.19 AS buildstage
 
+ARG MOD_VERSION
+
 RUN curl -L https://archive.org/download/kindlegen_linux_2_6_i386_v2_9/kindlegen_linux_2.6_i386_v2_9.tar.gz > kindlegen.tar.gz
 RUN tar -zxvf kindlegen.tar.gz kindlegen
 RUN chmod +rwx 'kindlegen'
 RUN rm kindlegen.tar.gz
 
-RUN latest_tag=$(curl -s https://api.github.com/repos/ciromattia/kcc/releases/latest | jq -rc ".tag_name") && \
+RUN \
-  curl -L https://github.com/ciromattia/kcc/archive/refs/tags/$latest_tag.tar.gz > kcc.tar.gz && \
+  if [ -z ${MOD_VERSION+x} ]; then \
+      MOD_VERSION=$(curl -s https://api.github.com/repos/ciromattia/kcc/releases/latest | jq -rc ".tag_name"); \
+  fi; \
+  curl -L https://github.com/ciromattia/kcc/archive/refs/tags/${MOD_VERSION}.tar.gz > kcc.tar.gz && \
   tar -xzf kcc.tar.gz && \
-  mv kcc-$(echo "$latest_tag" | sed 's/^.\(.*\)/\1/') kcc && \
+  mv kcc-$(echo "${MOD_VERSION}" | sed 's/^.\(.*\)/\1/') kcc && \
   touch kcc/KCC_VERSION && \
-  echo $latest_tag > kcc/KCC_VERSION && \
+  echo ${MOD_VERSION} > kcc/KCC_VERSION && \
   mkdir -p /root-layer/usr/local/bin && \
   mv kindlegen /root-layer/usr/local/bin/ && \
   mv kcc /root-layer/usr/local/bin/

README.md

@@ -1,6 +1,6 @@
-# kcc - Docker mod for Calibre Web
+# KCC (Kindle Comic Converter) - Docker mod for Calibre Web
 
-This mod adds kcc and its multitude of ebook processing (upscale, stretch, right to left for manga...) to Calibre Web, to be installed/updated during container start.
+This mod adds KCC and its multitude of ebook processing (upscale, stretch, right to left for manga...) to Calibre Web, to be installed/updated during container start.
 
 In any container docker arguments, set an environment variable `DOCKER_MODS=linuxserver/mods:calibre-web-kcc`