everything

Dockerfile

@@ -2,18 +2,26 @@ FROM alpine:latest
 
 COPY image/ /opt/
 
-RUN set -xe && \
-    apk add --no-cache unzip wget nginx certbot openssl && \
-    mkdir -p /opt/xray && \
+# install packages
+RUN set -xe && apk add --no-cache unzip wget nginx certbot openssl
+
+# setup core files
+RUN set -xe && mkdir -p /opt/xray && \
     ln -s /opt/config/certs /etc/letsencrypt && \
     unzip /opt/Xray-linux-64.zip -d /opt/xray && \
     rm /opt/Xray-linux-64.zip && \
-    chmod +x /opt/run.sh /opt/crypt.sh && \
-    mv /opt/crontab /var/spool/cron/crontabs/root && \
-    addgroup www && \
+    chmod +x /opt/run.sh /opt/crypt.sh
+
+# crond
+RUN set -xe && mv /opt/crontab /var/spool/cron/crontabs/root
+
+# nginx
+RUN set -xe && addgroup www && \
     adduser -H -D -S -s /bin/false www -G www && \
-    chown -R www:www /opt/nginx && \
-    apk del unzip wget
+    chown -R www:www /opt/nginx
+
+# remove packages
+RUN set -xe && apk del unzip wget
 
 EXPOSE 80 443