fix install instruction

docs/Gemfile.lock

@@ -67,10 +67,13 @@ GEM
       rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.4.0)
     mini_magick (4.11.0)
+    mini_portile2 (2.8.0)
     minitest (5.15.0)
     nokogiri (1.13.6)
       mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
+    nokogiri (1.13.6-x86_64-linux)
+      racc (~> 1.4)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
     premonition (4.0.2)

docs/docker/Dockerfile

@@ -1,16 +0,0 @@
-FROM debian:stable-slim AS nodejs-base
-RUN apt-get -q update && \
-    env DEBIAN_FRONTEND=noninteractive apt-get -y install git nodejs yarnpkg && \
-    apt-get clean && rm -fr /var/lib/apt/lists/*
-
-FROM nodejs-base AS build
-RUN yarnpkg global add --latest --production --silent http://gancio.org/latest.tgz && \
-    apt-get clean && rm -fr /var/lib/apt/lists/*
-
-FROM nodejs-base
-COPY --from=build /usr/local/share/.config/yarn/ /usr/local/share/.config/yarn/
-RUN ln -s ../share/.config/yarn/global/node_modules/.bin/gancio /usr/local/bin/gancio
-
-ENTRYPOINT ["/usr/local/bin/gancio"]
-
-

docs/install/debian.md

@@ -50,7 +50,7 @@ sudo adduser --group --system --shell /bin/false --home /opt/gancio gancio
 ```
 1. Install Gancio
 ```bash
-sudo yarn global add --silent {{site.url}}/latest.tgz
+sudo yarn global add --network-timeout 1000000000 --silent {{site.url}}/latest.tgz
 ```
 
 1. Setup systemd service and reload systemd
@@ -78,14 +78,6 @@ sudo systemctl start gancio
 ```bash
 sudo yarn global remove gancio
 sudo yarn cache clean
-sudo yarn global add --silent {{site.url}}/latest.tgz
-  if the ESOCKETTIMEDOUT error occurred, run the following command  
-    sudo yarn config set network-timeout 300000
-  then re-run the command
-    sudo yarn global add --silent {{site.url}}/latest.tgz
+sudo yarn global add --network-timeout 1000000000 --silent {{site.url}}/latest.tgz
 sudo systemctl restart gancio
-  if the 502 Bad Gataway error occurred, run the following command
-    sudo systemctl reload nginx
-  then re-run the command
-    sudo systemctl restart gancio
 ```

docs/install/docker.md

@@ -25,12 +25,6 @@ mkdir -p /opt/gancio
 cd /opt/gancio
 ```
 
-Download `Dockerfile` and `entrypoint.sh`:
-```bash
-wget {{site.url}}{% link /docker/Dockerfile %}
-wget {{site.url}}{% link /docker/entrypoint.sh %}
-```
-
 Download `docker-compose.yml` choosing your preferred database dialect between `sqlite`, `postgres` and `mariadb`:
 ```bash
 DB=sqlite