hellpot cleanup and prep for endlessh

docker/endlessh/Dockerfile

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+FROM alpine:3.13 as builder
+#
+# Include dist
+ADD dist/ /root/dist/
+#
+# Install packages
+RUN apk -U add --no-cache \
+            build-base \
+	    git \
+            libcap && \
+#
+# Install endlessh from git
+    git clone https://github.com/skeeto/endlessh /opt/endlessh && \
+    cd /opt/endlessh && \
+    git checkout dfe44eb2c5b6fc3c48a39ed826fe0e4459cdf6ef && \
+    make && \
+    mv /opt/endlessh/endlessh /root/dist
+#
+FROM alpine:3.14
+#
+COPY --from=builder /root/dist/* /opt/endlessh/
+#
+# Install packages
+RUN apk -U add --no-cache \
+            libcap && \
+#
+# Setup user, groups and configs
+    mkdir -p /var/log/endlessh && \
+    addgroup -g 2000 endlessh && \
+    adduser -S -H -s /bin/ash -u 2000 -D -g 2000 endlessh && \
+    chown -R endlessh:endlessh /opt/endlessh && \
+    #setcap cap_net_bind_service=+ep /usr/bin/python3.8 && \
+#
+# Clean up
+    rm -rf /root/* && \
+    rm -rf /var/cache/apk/*
+#
+# Set workdir and start endlessh
+STOPSIGNAL SIGINT
+USER endlessh:endlessh
+WORKDIR /opt/endlessh/
+CMD ./endlessh -f endlessh.conf >/var/log/endlessh/endlessh.log