126 lines
3.2 KiB
Bash
126 lines
3.2 KiB
Bash
#!/bin/bash
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LOG_FILE="/home/jelastic/add-sftp-user-addon/logs/script_output.log"
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DEBUG=${4:-0} # Set to 1 to enable debug logging, controlled by 4th argument
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log() {
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local level=${1:-INFO}
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local message=${2}
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local timestamp=$(date +"%Y-%m-%d %H:%M:%S")
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echo "$timestamp [$level] $message" | tee -a $LOG_FILE
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}
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log_error() {
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log "ERROR" "$1"
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}
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log_warning() {
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log "WARNING" "$1"
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}
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log_debug() {
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if [ "$DEBUG" -eq 1 ]; then
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log "DEBUG" "$1"
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fi
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}
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# Generate random username
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generate_username() {
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echo "user$(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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SSH_ENABLED=$3
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log "Script started"
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# Check if user already exists, if yes generate a new one
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while id "$USERNAME" &>/dev/null; do
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USERNAME=$(generate_username)
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log_warning "Username $USERNAME already exists, generating a new username."
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done
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USER_HOME="/home/sftpusers/$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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# Create the wp-admins group if it doesn't exist
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if ! grep -q "^wp-admins:" /etc/group; then
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if groupadd wp-admins; then
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log "Group wp-admins created successfully."
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else
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log_error "Failed to create group wp-admins."
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exit 1
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fi
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fi
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# Ensure the parent directory for user home directories exists
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if [ ! -d "/home/sftpusers" ]; then
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mkdir -p /home/sftpusers
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if [ $? -ne 0 ]; then
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log_error "Failed to create directory /home/sftpusers."
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exit 1
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else
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log "Directory /home/sftpusers created successfully."
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fi
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fi
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if ! useradd -d $USER_HOME $USERNAME; then
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log_error "Failed to create user $USERNAME."
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exit 1
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fi
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# Ensure WP-CLI is installed
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if ! command -v wp &> /dev/null; then
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if curl -O https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar; then
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log "WP-CLI phar file downloaded successfully."
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else
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log_error "Failed to download WP-CLI phar file."
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exit 1
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fi
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if chmod +x wp-cli.phar; then
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log "Permissions set on WP-CLI phar file."
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else
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log_error "Failed to set execute permissions on WP-CLI phar file."
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exit 1
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fi
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if mv wp-cli.phar /usr/local/bin/wp; then
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log "WP-CLI installed successfully."
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else
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log_error "Failed to move WP-CLI phar file to /usr/local/bin/wp."
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exit 1
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fi
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else
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log "WP-CLI is already installed."
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fi
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[ ! -d "$ROOT_DIRECTORY" ] && { log_error "ROOT_DIRECTORY $ROOT_DIRECTORY does not exist."; exit 2; }
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mkdir -p $USER_HOME
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echo "$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 |