fix: fix output (#41)

Signed-off-by: Sertac Ozercan <sozercan@gmail.com>

Author: sozercan

Dockerfile

@@ -6,7 +6,7 @@ SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 ARG copa_version
 
 # Copies your code file from your action repository to the filesystem path `/` of the container
-COPY entrypoint.sh /entrypoint.sh 
+COPY entrypoint.sh /entrypoint.sh
 
 # Install required packages
 RUN apt-get update && \

action.yaml

@@ -51,13 +51,13 @@ runs:
         connection="buildx"
 
         # check for other methods of connection
-        if [ -n "{{ inputs.custom-socket }}"]; then
+        if [ ! -z "${{ inputs.custom-socket }}" ]; then
           socket="${{ inputs.custom-socket }}"
           connection="custom-socket"
-        elif [ -n "${{ inputs.buildkit-version }}" ]; then
+        elif [ ! -z "${{ inputs.buildkit-version }}" ]; then
           docker run --net=host --detach --rm --privileged -p 127.0.0.1:8888:8888 --name buildkitd --entrypoint buildkitd moby/buildkit:${{ inputs.buildkit-version }} --addr tcp://0.0.0.0:8888
           connection="buildkit-container"
         fi
-        
+
         # run copa-action based on inputs
-        docker run --net=host --mount=type=bind,source=$(pwd),target=/data --mount=type=bind,source="$socket",target="/var/run/docker.sock" --mount=type=bind,source=$GITHUB_OUTPUT,target=$GITHUB_OUTPUT -e GITHUB_OUTPUT --name=copa-action "ghcr.io/project-copacetic/copa-action:v$version" ${{ inputs.image }} ${{ inputs.image-report }} ${{ inputs.patched-tag }} ${{ inputs.timeout }}  "$connection" ${{ inputs.format }} {{ inputs.output }}
+        docker run --net=host --mount=type=bind,source=$(pwd),target=/data --mount=type=bind,source="$socket",target="/var/run/docker.sock" --mount=type=bind,source=$GITHUB_OUTPUT,target=$GITHUB_OUTPUT -e GITHUB_OUTPUT --name=copa-action "ghcr.io/project-copacetic/copa-action:v$version" ${{ inputs.image }} ${{ inputs.image-report }} ${{ inputs.patched-tag }} ${{ inputs.timeout }} ${connection} ${{ inputs.format }} ${{ inputs.output }}

entrypoint.sh

@@ -1,4 +1,4 @@
-#!/bin/sh 
+#!/bin/sh
 
 set -ex;
 
@@ -8,7 +8,7 @@ patched_tag=$3
 timeout=$4
 connection_format=$5
 format=$6
-output_file=$7 
+output_file=$7
 
 # parse image into image name
 image_no_tag=$(echo "$image" | cut -d':' -f1)
@@ -28,15 +28,15 @@ case "$connection_format" in
         docker buildx create --name=copa-action
         docker buildx use --default copa-action
         connection="--addr buildx://copa-action"
-        ;;
+    ;;
     # through a running buildkit container over tcp
     "buildkit-container")
         connection="--addr tcp://127.0.0.1:8888"
-        ;;
+    ;;
     # through the default docker buildkit endpoint enabled with a custom socket
     "custom-socket")
         connection=""
-        ;;
+    ;;
 esac
 
 # run copa to patch image