Init: SSH docker for hosting

Dockerfile

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+FROM registry.sindominio.net/debian
+
+RUN apt-get update && apt-get install -y openssh-server
+
+RUN mkdir /var/run/sshd
+
+COPY sshd_config /etc/ssh/sshd_config
+
+ADD entrypoint.sh / 
+ADD start.sh /
+
+VOLUME /home/user/httpdocs
+
+EXPOSE 22
+
+ENTRYPOINT [ "/bin/sh", "/entrypoint.sh" ]
+CMD ["/bin/sh", "/start.sh"]

docker-compose.yml

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+version: "3"
+services:
+  ssh:
+    build: .
+    environment:
+      SSH_USER: user
+      SSH_PASS: pass
+    ports:
+      - "0.0.0.0:2133:22"
+    volumes:
+      - ./data:/home/user/httpdocs
+    restart: always

entrypoint.sh

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+#!/bin/bash
+set -e;
+
+echo $SSH_USER:$SSH_PASS
+if [ -z `getent passwd $SSH_USER` ]; then useradd $SSH_USER -d /home/user; fi
+echo "$SSH_USER:$SSH_PASS" | chpasswd
+
+#echo "/bin/false" | tee -a /etc/shells
+usermod $SSH_USER -s /bin/false
+
+exec $@

sshd_config

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+Port 22
+ChallengeResponseAuthentication no
+UsePAM yes
+X11Forwarding no
+PrintMotd no
+AcceptEnv LANG LC_*
+Subsystem	sftp	internal-sftp
+ForceCommand internal-sftp
+ChrootDirectory %h
+AllowTcpForwarding no

start.sh

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+#!/bin/bash
+
+touch /var/log/ssh
+/usr/sbin/sshd -E /var/log/ssh
+tail -f /var/log/ssh