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https://github.com/aljazceru/addons.git
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32 lines
800 B
Bash
32 lines
800 B
Bash
#!/bin/bash
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set -e
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CONFIG_PATH=/data/options.json
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KEYS_PATH=/data/host_keys
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AUTHORIZED_KEYS=$(jq --raw-output ".authorized_keys[]" $CONFIG_PATH)
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# Init defaults config
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sed -i s/#PermitRootLogin.*/PermitRootLogin\ yes/ /etc/ssh/sshd_config
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sed -i s/#PasswordAuthentication.*/PasswordAuthentication\ no/ /etc/ssh/sshd_config
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sed -i s/#LogLevel.*/LogLevel\ DEBUG/ /etc/ssh/sshd_config
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# Generate authorized_keys file
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mkdir -p ~/.ssh
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while read -r line; do
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echo "$line" >> ~/.ssh/authorized_keys
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done <<< "$AUTHORIZED_KEYS"
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chmod 600 ~/.ssh/authorized_keys
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# Generate host keys
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if [ ! -d "$KEYS_PATH" ]; then
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mkdir -p "$KEYS_PATH"
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ssh-keygen -A
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cp -fp /etc/ssh/ssh_host* "$KEYS_PATH/"
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else
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cp -fp "$KEYS_PATH"/* /etc/ssh/
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fi
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# start server
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exec /usr/sbin/sshd -D -e < /dev/null
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