207 lines
5 KiB
Bash
Executable file
207 lines
5 KiB
Bash
Executable file
#!/usr/bin/env bash
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############################################################
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# #
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# EvoAdmin : gestion des comptes FTP virtuels de ProFTPd #
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# #
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# Copyright (c) 2009 Evolix - Tous droits reserves #
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# #
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# @author Sebastien Palma <spalma@evolix.fr> #
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# @version 1.0 #
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# #
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############################################################
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# vim: expandtab softtabstop=4 tabstop=4 shiftwidth=4 showtabline=2
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set -o errexit
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set -o pipefail
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set -o nounset
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#set -x
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VPASSWD_PATH="/etc/proftpd/vpasswd"
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FTPLOG_PATH="/var/log/evolix-ftp.log"
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usage() {
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cat <<EOT >&2
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Usage: $0 [ACTION UID [PARAMS]]
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Manage ProFTPd virtual accounts.
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-a ACTION
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l (list), a (add), m (modify), d (delete) ProFTPd virtual account(s)
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-u UID
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UID of the real account the virtual FTP accounts will be related to
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Available PARAMS are :
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-n ACCOUNTNAME
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Name of the ProFTPd virtual account you want to add/edit/delete.
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Mandatory in all actions.
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-f FOLDER
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Directory that the virtual account will have as home directory.
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Mandatory for add and modify action.
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-p PASSWD
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Password for the virtual account.
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Mandatory for add and modify action.
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EOT
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}
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log_msg() {
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curdate="$(date +"%Y/%m/%d %H:%M:%S")"
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echo "$curdate $1" >> "$FTPLOG_PATH"
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}
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get_user_login_by_UID() {
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uid=$1
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grep "$uid" /etc/passwd | awk -F : "{if (\$3==$uid) print \$1}"
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}
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list_accounts_by_UID() {
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uid=$1
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while IFS=$'\n' read -r line;
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do
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line_uid="$(echo "$line" | cut -d":" -f3)"
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if [[ ! "$uid" ]] || [[ "$line_uid" == "$uid" ]]; then
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username="$(get_user_login_by_UID "$line_uid")"
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account="$(echo "$line" | cut -d":" -f1)"
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path="$(echo "$line" | cut -d":" -f6)"
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size="$(du -s "$path" | cut -f 1)"
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#modif="$(cat $path/.lastmodified)"
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# Passage en minuscule ?
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#account="$(echo $account | tr '[A-Z]' '[a-z]')"
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#path="$(echo $path | tr '[A-Z]' '[a-z]')"
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echo "$username:$account:$path:$size${modif:+:$modif}"
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fi
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done < "$VPASSWD_PATH"
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}
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add_account() {
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user_id=$1
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account_name=$2
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path=$3
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passwd=$4
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cmd="{if (\$3==$user_id) print \$4}"
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user_gid="$(awk -F : "$cmd" /etc/passwd)"
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# Si le répertoire de travail du compte FTP n'existe pas, on le crée
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if [[ ! -d "$path" ]]; then
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mkdir -p "$path"
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chown "$user_id":"$user_gid" "$path"
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# fix by tmartin : s/655/755/
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chmod 755 "$path"
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fi
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echo "$passwd" | ftpasswd --passwd --file=$VPASSWD_PATH --name="$account_name" --uid="$user_id" --gid="$user_gid" --home="$path" --shell=/bin/false --stdin
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log_msg "Creation du compte $account_name (uid=$user_id, gid=$user_gid, home=$path)"
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}
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edit_password() {
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account_name=$1
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passwd=$2
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echo "$passwd" | ftpasswd --passwd --file="$VPASSWD_PATH" --name="$account_name" --uid=9999 --gid=9999 --home=/dev/null --shell=/dev/null --change-password --stdin
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}
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delete_account() {
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account_name=$1
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ftpasswd --passwd --file=$VPASSWD_PATH --name="$account_name" --uid=9999 --gid=9999 --home=/dev/null --shell=/dev/null --delete-user
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log_msg "Suppression du compte $account_name"
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}
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while getopts ha:u:n:f:p: opt; do
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case "$opt" in
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a)
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in_action=$OPTARG
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;;
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u)
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in_userid=$OPTARG
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;;
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n)
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in_accountname=$OPTARG
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;;
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f)
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in_workpath=$OPTARG
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;;
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p)
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in_password=$OPTARG
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;;
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h)
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usage
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exit 1
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;;
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*)
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usage
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exit 1
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;;
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esac
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done
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case "${in_action-}" in
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l)
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echo -e "$(list_accounts_by_UID "${in_userid-}")"
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exit 1
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;;
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a)
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if [[ -z "${in_userid-}" ]]; then
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echo "User ID not specified"
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elif [[ $in_userid = *[!0-9]* ]]; then
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echo "User ID must be a non negative integer"
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elif [[ -z "${in_accountname-}" ]]; then
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echo "Account name not specified"
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elif [[ -z "${in_workpath-}" ]]; then
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echo "A directory was not specified"
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elif [[ -z "${in_password-}" ]]; then
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echo "A password was not specified"
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else
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echo -e -n \
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"$(add_account \
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"$in_userid" \
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"$in_accountname" \
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"$in_workpath" \
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"$in_password")"
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fi
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exit 1
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;;
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m)
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if [[ -z "${in_accountname-}" ]]; then
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echo "Account name not specified"
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elif [[ -z "${in_password-}" ]]; then
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echo "A password was not specified"
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else
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echo -e -n \
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"$(edit_password \
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"$in_accountname" \
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"$in_password")"
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fi
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exit 1;
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;;
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d)
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if [[ -z "${in_accountname-}" ]]; then
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echo "Account name not specified"
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else
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echo -e -n \
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"$(delete_account "$in_accountname")"
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fi
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exit 1;
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;;
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*)
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usage
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exit 1
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;;
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esac
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