From 41b92be7c9725e1c8c4a751753b9d97f738a5395 Mon Sep 17 00:00:00 2001
From: Laurent Constantin <laurent.constantin@liip.ch>
Date: Tue, 26 Nov 2024 14:07:43 +0100
Subject: [PATCH] Kepubify support multiple arch

---
 Dockerfile                 | 12 +++--------
 docker/get_kepubify_url.sh | 43 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 46 insertions(+), 9 deletions(-)
 create mode 100644 docker/get_kepubify_url.sh

diff --git a/Dockerfile b/Dockerfile
index 8e1b8d1..f39d30f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -47,15 +47,9 @@ RUN install-php-extensions \
     @composer
 
 # Install kepubify (from https://github.com/linuxserver/docker-calibre-web/blob/master/Dockerfile)
-RUN \
-    if [ -z ${KEPUBIFY_RELEASE+x} ]; then \
-    KEPUBIFY_RELEASE=$(curl -sX GET "https://api.github.com/repos/pgaskin/kepubify/releases/latest" \
-    | awk '/tag_name/{print $4;exit}' FS='[""]'); \
-  fi && \
-  curl -o \
-    /usr/bin/kepubify -L \
-    https://github.com/pgaskin/kepubify/releases/download/${KEPUBIFY_RELEASE}/kepubify-linux-64bit && \
-    chmod +x /usr/bin/kepubify
+COPY docker/get_kepubify_url.sh /usr/bin/get_kepubify_url.sh
+RUN chmod +x /usr/bin/get_kepubify_url.sh ; \
+    URL=$(/usr/bin/get_kepubify_url.sh) && curl -f -vvv -o /usr/bin/kepubify -L "$URL" && chmod +x /usr/bin/kepubify
 
 RUN a2enmod rewrite
 
diff --git a/docker/get_kepubify_url.sh b/docker/get_kepubify_url.sh
new file mode 100644
index 0000000..74ab038
--- /dev/null
+++ b/docker/get_kepubify_url.sh
@@ -0,0 +1,43 @@
+#!/bin/sh
+set -e
+
+KEPUBIFY_RELEASE="${1}"
+
+# Get OS and architecture
+OS=$(uname -s)
+ARCH=$(uname -m)
+case "$OS" in
+    Linux)
+        case "$ARCH" in
+            x86_64) BINARY="kepubify-linux-64bit" ;;
+            i686 | i386) BINARY="kepubify-linux-32bit" ;;
+            armv7l | armv6l) BINARY="kepubify-linux-arm" ;;
+            aarch64) BINARY="kepubify-linux-arm64" ;;
+            *) echo "Unsupported architecture: $ARCH" >&2; exit 1 ;;
+        esac
+        ;;
+    Darwin)
+        case "$ARCH" in
+            x86_64) BINARY="kepubify-darwin-64bit" ;;
+            arm64) BINARY="kepubify-darwin-arm64" ;;
+            *) echo "Unsupported architecture: $ARCH" >&2; exit 1 ;;
+        esac
+        ;;
+    Windows_NT)
+        case "$ARCH" in
+            x86_64) BINARY="kepubify-windows-64bit.exe" ;;
+            i686 | i386) BINARY="kepubify-windows-32bit.exe" ;;
+            arm64) BINARY="kepubify-windows-arm64.exe" ;;
+            *) echo "Unsupported architecture: $ARCH" >&2; exit 1 ;;
+        esac
+        ;;
+    *)
+        echo "Unsupported OS: $OS" >&2
+        exit 1
+        ;;
+esac
+if [ "${KEPUBIFY_RELEASE}x" = "x" ]; then
+    KEPUBIFY_RELEASE=$(curl -f -sX GET "https://api.github.com/repos/pgaskin/kepubify/releases/latest" | awk '/tag_name/{print $4;exit}' FS='[""]');
+fi
+
+echo "https://github.com/pgaskin/kepubify/releases/download/${KEPUBIFY_RELEASE}/${BINARY}"