ipa-sss-nsy

#!/bin/bash

# This script comes with ABSOLUTELY NO WARRANTY, use at own risk
# Copyright (C) 2023 Osiris Alejandro Gomez <osiux@osiux.com>
# Copyright (C) 2023 Osiris Alejandro Gomez <osiris@gcoop.coop>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.

# shellcheck disable=SC1090
# shellcheck disable=SC1091
# shellcheck disable=SC2002

DIR_BIN="$(dirname "$0")" && source "$DIR_BIN/ipa-src-cfg"

function usage()
{
cat << EOF

## \`$BIN\` Filter SynLog of sAMAccountName with at least one no sync

### Usage:

\`\`\`bash

  $BIN [IPA_SSS_SYN_LOG]

\`\`\`

### Description

First get the \`sAMAccountName\` match with \`sss_cache=0\` and then get
all other sync records for each \`sAMAccountName\`

### Example:

\`\`\`bash

	$BIN

\`\`\`

EOF
exit 0
}

[[ "$1" =~ ^[-]+(h|help) ]] && usage

[[ -n "$BASH_DEBUG" ]] && set -x
[[ -n "$DATE"       ]] || DATE="$(date +'%F')"
[[ -n "$LOG"        ]] || LOG='/var/log/ipa-sss-syn.log'
[[ -z "$1"          ]] || LOG="$1"
[[ -z "$2"          ]] || DATE="$2"
[[ -e "$LOG"        ]] || die "NOT FOUND FILE $LOG"
[[ -n "$FILTER"     ]] || FILTER="^$DATE.*sss_cache=0"
[[ -n "$OUT"        ]] || OUT="$DATE-ipa-sss-nsy.log"
[[ -z "$3"          ]] || OUT="$3"

TMP="$(mktemp)"

awk "/$FILTER/ {print \$4}" "$LOG" | sort -u > "$TMP"

[[ -s "$TMP" ]] || success "NOT FOUND sss_cache=0 RECORDS NOTHING TO DO"

NO_SYNC="$(wc -l "$TMP" | awk '{print $1}')"
stderror "FOUND $NO_SYNC sAMAccountName WITH sss_cache=0 IN $LOG"

while read -r sAMAccountName
do
  grep -E "^$DATE.*$sAMAccountName" "$LOG"
done < "$TMP" | sort -k 2 > "$OUT"

TOTAL="$(wc -l "$OUT" | awk '{print $1}')"
stderror "WRITE $TOTAL TOTAL RECORDS IN $OUT"

rm -f "$TMP"