Merge pull request #4 from skarnl/feature/fix-butler-download-url

Fix butler download url

Dockerfile

@@ -5,13 +5,15 @@ LABEL "com.github.actions.description"="Publishes releases to Itch.io using Butl
 LABEL "com.github.actions.icon"="upload"
 LABEL "com.github.actions.color"="white"
 
-RUN yum update -y
+RUN dnf install unzip -y
 
 # Install Butler
-ADD https://dl.itch.ovh/butler/linux-amd64/head/butler /usr/bin/
-RUN chmod +x /usr/bin/butler
+RUN curl -L -o butler.zip https://broth.itch.ovh/butler/linux-amd64/LATEST/archive/default \
+    && unzip butler.zip \
+    && cp butler /usr/bin \
+    && chmod +x /usr/bin/butler
 
 # Run butler push
-ADD entrypoint.sh /entrypoint.sh
+COPY entrypoint.sh /entrypoint.sh
 RUN chmod +x entrypoint.sh
-ENTRYPOINT ["/entrypoint.sh"]
+ENTRYPOINT ["/entrypoint.sh"]

entrypoint.sh

@@ -1,18 +1,17 @@
 #!/bin/sh
 set -e
 
-mkdir -p ~/.config/itch
-echo $BUTLER_CREDENTIALS > ~/.config/itch/butler_creds
+export BUTLER_API_KEY=$BUTLER_CREDENTIALS
 
-
-versionArguement=""
+versionArgument=""
 
 if [ "$VERSION" != "" ]
 then
-    versionArguement="--userversion ${VERSION}"
+    versionArgument="--userversion ${VERSION}"
 elif [ "$VERSION_FILE" != "" ]
 then
-    versionArguement="--userversion-file ${VERSION_FILE}"
+    versionArgument="--userversion-file ${VERSION_FILE}"
 fi
 
-butler push $PACKAGE $ITCH_USER/$ITCH_GAME:$CHANNEL ${versionArguement}
+echo "butler push \"$PACKAGE\" $ITCH_USER/$ITCH_GAME:$CHANNEL ${versionArgument}"
+butler push "$PACKAGE" $ITCH_USER/$ITCH_GAME:$CHANNEL ${versionArgument}