Starting with get-last-login-times

diff --git a/scripts/functions.rc b/scripts/functions.rc
index 958c6366cd7b06f294c9a3e393ab2ee35b3a41fa..7937ac6c10bf92574347b6a4b583ac3f22965753 100644 (file)
--- a/scripts/functions.rc
+++ b/scripts/functions.rc
@@ -44,12 +44,42 @@ NFS_HOMEDIR_PARENT='/mnt/nfs/home'
 DESCRIPTION="${DESCRIPTION:-Failing script description}"
 
 # LDAP Defaults
-LDAP_USR="cn=admin"
-LDAP_PWD_FILE="${HOME}/.private/dirsrv-prd-dpx-admin-pwd-wonl.txt"
-LDAP_BASE="o=isp"
-LDAP_HOST="ldap.pixelpark.com"
-LDAP_PORT=
-LDAP_SSL="y"
+if [[ -v DEFAULT_LDAP_USR && -n "${DEFAULT_LDAP_USR}" ]] ; then
+    LDAP_USR="${DEFAULT_LDAP_USR}"
+else
+    LDAP_USR="cn=admin"
+fi
+
+if [[ -v DEFAULT_LDAP_PWD_FILE && -n "${DEFAULT_LDAP_PWD_FILE}" ]] ; then
+    LDAP_PWD_FILE="${DEFAULT_LDAP_PWD_FILE}"
+else
+    LDAP_PWD_FILE="${HOME}/.private/dirsrv-prd-dpx-admin-pwd-wonl.txt"
+fi
+
+if [[ -v DEFAULT_LDAP_BASE && -n "${DEFAULT_LDAP_BASE}" ]] ; then
+    LDAP_BASE="${DEFAULT_LDAP_BASE}"
+else
+    LDAP_BASE="o=isp"
+fi
+
+if [[ -v DEFAULT_LDAP_HOST && -n "${DEFAULT_LDAP_HOST}" ]] ; then
+    LDAP_HOST="${DEFAULT_LDAP_HOST}"
+else
+    LDAP_HOST="ldap.pixelpark.com"
+fi
+
+if [[ -v DEFAULT_LDAP_PORT && -n "${DEFAULT_LDAP_PORT}" ]] ; then
+    LDAP_PORT="${DEFAULT_LDAP_PORT}"
+else
+    LDAP_PORT=
+fi
+
+if [[ -v DEFAULT_LDAP_SSL && -n "${DEFAULT_LDAP_SSL}" ]] ; then
+    LDAP_SSL="${DEFAULT_LDAP_SSL}"
+else
+    LDAP_SSL="y"
+fi
+
 LDAP_URL=
 
 # shellcheck disable=SC2034
@@ -216,8 +246,13 @@ eval_ldap_options() {
     REMAINING_ARGS=()
     REMAINING_OPTS=()
 
+    debug "Evaluating LDAP options."
+
     if [[ "$#" -gt 0 ]] ; then
         while true ; do
+            if [[ "$#" -le 0 ]] ; then
+                break
+            fi
             case "$1" in
                 -D|--bind-dn)
                     LDAP_USR="$2"

diff --git a/scripts/get-last-login-times b/scripts/get-last-login-times
new file mode 100755 (executable)
index 0000000..34fd0fe
--- /dev/null
+++ b/scripts/get-last-login-times
@@ -0,0 +1,223 @@
+#!/bin/bash
+
+set -e
+set -u
+
+
+BASE_NAME=$( basename "${0}" )
+MY_REAL_NAME=$( readlink -f $0 )
+BIN_DIR=$( dirname "${MY_REAL_NAME}" )
+BASE_DIR=$( dirname "${BIN_DIR}" )
+LIB_DIR="${BASE_DIR}/lib"
+CONF_DIR="${BASE_DIR}/etc"
+
+DEFAULT_LDAP_USR="uid=readonly,ou=People,o=isp"
+DEFAULT_LDAP_PWD_FILE="${HOME}/.private/dirsrv-prd-dpx-readonly-pwd-wonl.txt"
+DEFAULT_LDAP_HOST="prd-ldap.pixelpark.com"
+
+if [[ -f "${BIN_DIR}/functions.rc" ]] ; then
+    . "${BIN_DIR}/functions.rc"
+else
+    echo "Bash resource file '${BIN_DIR}/functions.rc' not found" >&2
+    exit 5
+fi
+
+detect_color
+
+VERBOSE="n"
+DEBUG="n"
+BRIEF=
+
+DEFAULT_LAST_MONTHS="3"
+LAST_MONTHS=
+LAST_WEEKS=
+LAST_DAYS=
+
+LAST_SECONDS=$(( DEFAULT_LAST_MONTHS * 30 * 24 * 3600 ))
+
+DESCRIPTION=$( cat <<-EOF
+       Searching for the last login time of accounts in Digitas LDAP."
+
+       EOF
+)
+
+export TZ='UTC'
+
+#------------------------------------------------------------------------------
+usage() {
+    cat <<-EOF
+       Usage: ${BASE_NAME} [Common Options] [LDAP Options] [[--months MONTHS] | [--weeks WEEKS] | [--days DAYS]] [-B|--brief]
+              ${BASE_NAME} [-h|--help]
+              ${BASE_NAME} [-V|--version]
+
+           Optional Parameters:
+               --months MONTHS
+                           Display all accounts, which last login time is older than MONTHS months.
+                           This is the default - ${DEFAULT_LAST_MONTHS} months.
+                           Mutually exclusive to --weeks and --days.
+               --weeks WEEKS
+                           Display all accounts, which last login time is older than WEEKS weeks.
+                           Mutually exclusive to --months and --days.
+               --days DAYS Display all accounts, which last login time is older than DAYS days.
+                           Mutually exclusive to --months and --weeks.
+               -B|--brief  Dont't display the list of all outdated accounts, show only the summary.
+
+           LDAP Options:
+       EOF
+
+    echo "${LDAP_USAGE_MSG}"
+    echo
+    echo "    Common Options:"
+    echo "${STD_USAGE_MSG}"
+
+}
+
+#------------------------------------------------------------------------------
+eval_my_options() {
+
+    debug "Evaluating my options."
+
+    REMAINING_ARGS=()
+    REMAINING_OPTS=()
+
+    if [[ "$#" -gt 0 ]] ; then
+        while true ; do
+            if [[ "$#" -le 0 ]] ; then
+                break
+            fi
+            case "$1" in
+                --months)
+                    LAST_MONTHS="$2"
+                    shift
+                    shift
+                    ;;
+                --weeks)
+                    LAST_WEEKS="$2"
+                    shift
+                    shift
+                    ;;
+                --days)
+                    LAST_DAYS="$2"
+                    shift
+                    shift
+                    ;;
+                -B|--brief)
+                    BRIEF="y"
+                    shift
+                    ;;
+                --) shift
+                    break
+                    ;;
+                *)  REMAINING_OPTS+=($1)
+                    shift
+                    ;;
+            esac
+        done
+    fi
+
+    # debug "Checking for remaining ${CYAN}$#${NORMAL} opts: '$*'."
+    if [[ "$#" -gt "0" ]] ; then
+        error "Invalid positional arguments given: ${RED}$*${NORMAL}"
+        echo "" >&2
+        echo -e "$( usage )" >&2
+        exit 1
+    fi
+
+    # debug "Checking for REMAINING ${CYAN}${#REMAINING_OPTS[*]}${NORMAL} OPTS: '${REMAINING_OPTS[*]}'."
+    if [[ "${#REMAINING_OPTS[*]}" -gt 0 ]] ; then
+        error "Invalid options given: ${RED}${REMAINING_OPTS[*]}${NORMAL}"
+        echo "" >&2
+        echo -e "$( usage )" >&2
+        exit 1
+    fi
+
+    if [[ "${LAST_MONTHS}" ]] ; then
+        if [[ "${LAST_WEEKS}" || "${LAST_DAYS}" ]] ; then
+            error "Option '${RED}--months${NORMAL}' is mutually exclusive to '${RED}--weeks${NORMAL}' and '${RED}--days${NORMAL}'."
+            echo "" >&2
+            echo -e "$( usage )" >&2
+            exit 1
+        fi
+        LAST_SECONDS=$( echo "${LAST_MONTHS} * 30 * 24 * 3600" | bc | sed -e 's/\..*//' )
+    fi
+
+    if [[ "${LAST_WEEKS}" ]] ; then
+        if [[ "${LAST_MONTHS}" || "${LAST_DAYS}" ]] ; then
+            error "Option '${RED}--weeks${NORMAL}' is mutually exclusive to '${RED}--months${NORMAL}' and '${RED}--days${NORMAL}'."
+            echo "" >&2
+            echo -e "$( usage )" >&2
+            exit 1
+        fi
+        LAST_SECONDS=$( echo "${LAST_WEEKS} * 7 * 24 * 3600" | bc | sed -e 's/\..*//' )
+    fi
+
+    if [[ "${LAST_DAYS}" ]] ; then
+        if [[ "${LAST_MONTHS}" || "${LAST_WEEKS}" ]] ; then
+            error "Option '${RED}--days${NORMAL}' is mutually exclusive to '${RED}--months${NORMAL}' and '${RED}--weeks${NORMAL}'."
+            echo "" >&2
+            echo -e "$( usage )" >&2
+            exit 1
+        fi
+        LAST_SECONDS=$( echo "${LAST_DAYS} * 24 * 3600" | bc | sed -e 's/\..*//' )
+    fi
+
+}
+
+#------------------------------------------------------------------------------
+get_options() {
+
+    local tmp=
+    local base_dir=
+    local short_options="${LDAP_STD_OPTS_SHORT}${STD_SHORT_OPTIONS}B"
+    local long_options="${LDAP_STD_OPTS_LONG},${STD_LONG_OPTIONS},months:,weeks:,days:,brief"
+
+    set +e
+    tmp=$( getopt -o "${short_options}" --long "${long_options}" -n "${BASE_NAME}" -- "$@" )
+    if [[ $? != 0 ]] ; then
+        echo "" >&2
+        usage >&2
+        exit 1
+    fi
+    set -e
+
+    # Note the quotes around `$TEMP': they are essential!
+    eval set -- "${tmp}"
+    eval_common_options "$@"
+    if [[ "${DEBUG}" == 'y' ]] ; then
+        declare -p REMAINING_OPTS
+        declare -p REMAINING_ARGS
+    fi
+
+#    local -a rest_args_common=()
+#    for tmp in "${REMAINING_ARGS[@]}" ; do
+#        rest_args_common+=(${tmp})
+#    done
+
+    eval_ldap_options "${REMAINING_OPTS[@]}" "${REMAINING_ARGS[@]}"
+
+    eval_my_options "${REMAINING_OPTS[@]}" -- "${REMAINING_ARGS[@]}"
+
+    if [[ "${DEBUG}" == 'y' ]] ; then
+        declare -p REMAINING_OPTS
+        declare -p REMAINING_ARGS
+    fi
+
+    info "Limit for becoming locked of an account is ${CYAN}${LAST_SECONDS} seconds${NORMAL}."
+
+}
+
+#------------------------------------------------
+main() {
+
+    get_options "$@"
+
+    empty_line
+    info "Finished."
+
+}
+
+main "$@"
+
+exit 0
+
+# vim: et list filetype=sh