mirror of
https://github.com/napnap75/multiarch-docker-images.git
synced 2025-12-16 11:44:18 +01:00
89 lines
2.1 KiB
Bash
Executable File
89 lines
2.1 KiB
Bash
Executable File
#! /bin/bash
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cp /etc/ssh/sshd_config.default /etc/ssh/sshd_config
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function init_user {
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# First create the user
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options=
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if [[ "$3" != "" ]]; then
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options+="-u $3 "
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fi
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if [[ "$4" != "" ]]; then
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grep ":$4:" /etc/group || addgroup -g $4 "group-$4"
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options+="-G `getent group $4 | sed 's/:.*//'` "
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fi
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if [[ "$5" != "" ]]; then
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options+="-h $5 "
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else
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options+="-h /home/$1 "
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fi
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if [[ "$2" = "ssh" || "$2" = "borg" || "$2" = "rsync" ]]; then
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adduser -D $options -s /bin/bash $1
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else
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adduser -D $options -s /bin/false $1
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fi
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passwd -u $1
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# Adjust the keys permissions
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chown $1 /config/users_keys/$1
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chmod 400 /config/users_keys/$1
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# Update sshd-config
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sed -i "/^AllowUsers/ s/$/ $1/" /etc/ssh/sshd_config
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if [[ $2 = "sftp" ]]; then
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echo "Match User $1" >> /etc/ssh/sshd_config
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echo " ForceCommand internal-sftp" >> /etc/ssh/sshd_config
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if [[ $6 != "" ]]; then
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echo " ChrootDirectory $6" >> /etc/ssh/sshd_config
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chown root:root $6
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fi
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elif [[ $2 = "borg" ]]; then
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echo "Match User $1" >> /etc/ssh/sshd_config
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if [[ $6 != "" ]]; then
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echo " ForceCommand borg serve --restrict-to-path $6" >> /etc/ssh/sshd_config
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else
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echo " ForceCommand borg serve" >> /etc/ssh/sshd_config
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fi
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elif [[ $2 = "rsync" ]]; then
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echo "Match User $1" >> /etc/ssh/sshd_config
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if [[ $6 != "" ]]; then
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echo " ForceCommand rrsync $6" >> /etc/ssh/sshd_config
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else
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echo " ForceCommand rrsync ." >> /etc/ssh/sshd_config
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fi
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fi
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}
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while read line; do
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if [[ "$line" =~ ^\[ ]]; then
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if [[ "$user" != "" ]]; then
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init_user "$user" "$type" "$uid" "$gid" "$home" "$chroot"
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fi
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name=${line#*\[}
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name=${name%%\]}
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user=$name
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type=
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uid=
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gid=
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home=
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chroot=
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elif [[ "$line" =~ ^[^#]*= ]]; then
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name=${line%% =*}
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value=${line#*= }
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if [[ $name = "Type" ]]; then
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type=$value
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elif [[ $name = "UID" ]]; then
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uid=$value
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elif [[ $name = "GID" ]]; then
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gid=$value
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elif [[ $name = "Home" ]]; then
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home=$value
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elif [[ $name = "Chroot" ]]; then
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chroot=$value
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fi
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fi
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done < /config/config.ini
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init_user "$user" "$type" "$uid" "$gid" "$home" "$chroot"
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