fixes for sal

Dockerfile

@@ -5,32 +5,26 @@ LABEL maintainer="Mike Glenn <mglenn@ilude.com>"
 LABEL ilude-project=joyride
 
 RUN \
-  mkdir -p /app /usr/local/etc \
+  mkdir -p /app /etc \
   && { \
   echo 'install: --no-document'; \
   echo 'update: --no-document'; \
-  } >> /usr/local/etc/gemrc \
-  && apk add --no-cache bash shadow tzdata \
+  } >> /etc/gemrc \
+  && apk add --no-cache \
+  bash \
+  dnsmasq \
+  shadow \
+  tzdata \
   && rm -rf \
     /usr/lib/ruby/gems/*/cache/* \
     /root/.gem/ \
     /var/cache/apk/* \
     /tmp/* \
     /var/tmp/*
 
-ARG USER=anvil
-ENV USER=${USER}
-ARG PUID=1000
-ARG PGID=1000
 ENV APP /app
 ENV GEM_HOME /gems
 
-RUN \
-  groupadd -g $PGID $USER && \
-  useradd -s /sbin/nologin -g $PGID -u $PUID -d /home/$USER $USER && \
-  mkdir -p /home/anvil && \
-  chown $USER:$USER $APP
-
 WORKDIR $APP
 
 COPY --chmod=755 <<-"EOF" /usr/local/bin/docker-entrypoint.sh
@@ -65,5 +59,3 @@ FROM base AS production
 
 COPY --from=builder ${GEM_HOME} ${GEM_HOME}
 COPY ./app $APP
-
-USER $USER

app/template.rb

@@ -11,7 +11,7 @@ def initialize(output_path, template_path, log = Logger.new(stdout))
     end
 
     def write_template(template_context={})
-      erb = ERB.new(File.open(template_path).read, 0, "<>")
+      erb = ERB.new(File.open(template_path).read)
       output = erb.result(TemplateContext.new(template_context).get_binding)
       File.write(output_path, output)
     rescue => ex