64 lines
1.6 KiB
Bash
64 lines
1.6 KiB
Bash
#!/bin/bash
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LOG_FILE="/home/jelastic/add-sftp-user-addon/logs/script_output.log"
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VERBOSE=1
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log() {
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local filename=${2:-$LOG_FILE}
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local timestamp=$(date +"%Y-%m-%d %H:%M:%S")
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local message="$timestamp - $1"
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if [ "$VERBOSE" -eq 1 ]; then
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echo "$message" | tee -a $filename
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else
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echo "$message" >> $filename
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fi
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}
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# Generate random username
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generate_username() {
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echo "user$(shuf -i 10000-99999 -n 1)"
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}
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USERNAME=$1
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PASSWORD=$2
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# Check if user already exists, if yes generate a new one
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while id "$USERNAME" &>/dev/null; do
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USERNAME=$(generate_username)
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done
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USER_HOME="/home/sftpusers/$USERNAME"
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ROOT_DIRECTORY="/var/www/webroot/ROOT"
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ROOT_GROUP=$(stat -c '%G' $ROOT_DIRECTORY)
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log "Script started"
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[ ! -d "$ROOT_DIRECTORY" ] && { log "ERROR: ROOT_DIRECTORY $ROOT_DIRECTORY does not exist."; exit 2; }
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mkdir -p $USER_HOME
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useradd -d $USER_HOME $USERNAME
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echo "$USERNAME:$PASSWORD" | chpasswd
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log "User $USERNAME created with home directory $USER_HOME"
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ln -s $ROOT_DIRECTORY $USER_HOME/ROOT
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log "Symlink created for $USERNAME pointing to $ROOT_DIRECTORY"
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usermod -aG $ROOT_GROUP $USERNAME
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log "$USERNAME added to group $ROOT_GROUP"
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chown $USERNAME:$ROOT_GROUP $USER_HOME
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chmod 750 $USER_HOME
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chown -R :$ROOT_GROUP /var/www/webroot/ROOT/
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find /var/www/webroot/ROOT/ -type d -exec chmod 770 {} \;
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find /var/www/webroot/ROOT/ -type f -exec chmod 660 {} \;
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chmod g+s $ROOT_DIRECTORY
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log "Script completed for user $USERNAME"
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# Output the created username and password
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echo "export CREATED_USERNAME=$USERNAME" >> /etc/profile
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echo "export CREATED_PASSWORD=$PASSWORD" >> /etc/profile
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