fix

docker-entrypoint.sh

@@ -25,11 +25,7 @@ if [ -z "${INPUT_ARGS+x}" ]; then
   exit 1
 fi
 
-CHANGE_DIR=true
-if [ -z "${INPUT_DEPLOY_PATH+x}" ]; then
-  CHANGE_DIR=false
-fi
-if $CHANGE_DIR ; then
+if [ $INPUT_DEPLOY_PATH ]; then
   echo "Change working directory"
   echo "Current: `pwd`"
   echo "Target: $INPUT_DEPLOY_PATH"
@@ -52,10 +48,6 @@ chmod 600 ~/.ssh/id_rsa
 eval $(ssh-agent)
 ssh-add ~/.ssh/id_rsa
 
-SSH_PROXY=true
-if [ -z "${INPUT_SSH_PROXY_CMD+x}" ]; then
-  SSH_PROXY=false
-fi
 echo "Add REMOTE_DOCKER_HOST alias to ~/.ssh/config"
 touch ~/.ssh/config
 echo >> ~/.ssh/config
@@ -66,7 +58,7 @@ echo "        Port $INPUT_REMOTE_DOCKER_PORT" >> ~/.ssh/config
 echo "        IdentityFile ~/.ssh/id_rsa" >> ~/.ssh/config
 echo "        StrictHostKeyChecking no" >> ~/.ssh/config
 echo "        UserKnownHostsFile /dev/null" >> ~/.ssh/config
-if $SSH_PROXY ; then
+if [ $INPUT_SSH_PROXY_CMD ]; then
   echo "Add ProxyCommand: $INPUT_SSH_PROXY_CMD"
   echo "        ProxyCommand $INPUT_SSH_PROXY_CMD" >> ~/.ssh/config
 fi
@@ -83,25 +75,17 @@ if [ $INPUT_DOCKER_REGISTRY_USERNAME ] && [ $INPUT_DOCKER_REGISTRY_PASSWORD ]; t
   echo "$INPUT_DOCKER_REGISTRY_PASSWORD" | docker login -u "$INPUT_DOCKER_REGISTRY_USERNAME" --password-stdin "$INPUT_DOCKER_REGISTRY_URI"
 fi
 
-if ! [ -z "${INPUT_DOCKER_PRUNE+x}" ] && [ $INPUT_DOCKER_PRUNE = 'true' ] ; then
+if [ $INPUT_DOCKER_PRUNE ] && [ $INPUT_DOCKER_PRUNE = 'true' ] ; then
   yes | docker --log-level debug --host "ssh://$INPUT_REMOTE_DOCKER_HOST:$INPUT_REMOTE_DOCKER_PORT" system prune -a 2>&1
 fi
 
 DEPLOYMENT_COMMAND="docker --log-level=debug compose"
 
-STACK_FILE=true
-if [ -z "${INPUT_STACK_FILE_NAME+x}" ]; then
-  STACK_FILE=false
-fi
-if $STACK_FILE ; then
+if [ $INPUT_STACK_FILE_NAME ]; then
   DEPLOYMENT_COMMAND="$DEPLOYMENT_COMMAND -f ${INPUT_STACK_FILE_NAME//,/ -f }"
 fi
 
-ENV_FILE=true
-if [ -z "${INPUT_ENV_FILE_NAME+x}" ]; then
-  ENV_FILE=false
-fi
-if $ENV_FILE ; then
+if [ $INPUT_ENV_FILE_NAME ]; then
   DEPLOYMENT_COMMAND="$DEPLOYMENT_COMMAND --env-file ${INPUT_ENV_FILE_NAME//,/ --env-file }"
 fi