#!/usr/bin/env bash
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#
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#
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# The contents of this file are subject to the terms of the Common Development and
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# Distribution License (the License). You may not use this file except in compliance with the
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# License.
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#
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# You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
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# specific language governing permission and limitations under the License.
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#
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# When distributing Covered Software, include this CDDL Header Notice in each file and include
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# the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
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# Header, with the fields enclosed by brackets [] replaced by your own identifying
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# information: "Portions copyright [year] [name of copyright owner]".
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#
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# Copyright 2026 3A Systems, LLC.
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# A self-test of the errors log check of the replication convergence run (#1208), with no
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# topology: which records replication_errors takes for errors and which ones a disturbance
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# window expects. A green row does not show it - nothing a disturbance expects is logged outside
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# its window there, and the base rows have no window - so docker-convergence runs this first.
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# docker is a stub that reads a local errors log: mark_logs, window_open and window_close count
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# its lines, since_mark reads it, as they do in a container.
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#
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# Usage: selftest-replication-errors.sh
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set -eE -o pipefail
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HERE=$(cd "$(dirname "$0")" && pwd)
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. "$HERE/assert-converged.sh"
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ALL_NODES=n0
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OUT=$(mktemp -d)
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trap 'rm -rf "$OUT"' EXIT
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LOG=$OUT/errors
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docker() { # exec <node> sh -c <the line count of the errors log> | exec <node> tail -n +<first> <errors log>
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case "$1 $3" in
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"exec sh") wc -l <"$LOG" | tr -d ' ' ;;
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"exec tail") tail -n "$5" "$LOG" ;;
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*) echo "unexpected docker $*" >&2; return 1 ;;
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esac
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}
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E178='[t] category=SYNC severity=ERROR msgID=178 msg=Directory server 32536 was attempting to connect to replication server 31531 but has disconnected in handshake phase'
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E179='[t] category=SYNC severity=ERROR msgID=179 msg=Replication server 1 was attempting to connect to replication server 2 but has disconnected in handshake phase'
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E145='[t] category=SYNC severity=ERROR msgID=145 msg=Timed out while trying to acquire the domain lock for domain "dc=example,dc=com". The connection attempt from replication server RS(29892) at cv-c1.convergence/172.18.0.3:52382 to this replication server RS(27915) will be aborted. This is probably benign and a result of a simultaneous cross connection attempt'
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W119='[t] category=SYNC severity=WARNING msgID=119 msg=Directory server DS(24329) encountered an unexpected error while connecting to replication server cv-r0:8989 for domain "cn=schema": SSLHandshakeException(Remote host terminated the handshake)'
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E119=${W119/severity=WARNING/severity=ERROR}
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W119CORE=${W119/category=SYNC/category=CORE}
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WBAD='[t] category=SYNC severity=WARNING msgID=119 msg=Directory server DS(1) encountered an unexpected error while connecting: SSLHandshakeException(Received fatal alert: bad_certificate)'
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WBADCORE='[t] category=CORE severity=WARNING msgID=1 msg=SSLException(Received fatal alert: bad_certificate)'
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E106='[t] category=SYNC severity=ERROR msgID=106 msg=another replication error'
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E1450='[t] category=SYNC severity=ERROR msgID=1450 msg=an id that starts like one a window expects'
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E45='[t] category=SYNC severity=ERROR msgID=45 msg=an id that ends like one a window expects'
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E106ID='[t] category=SYNC severity=ERROR msgID=106 msg=Replication server 32179 lost its connection'
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N62='[t] category=SYNC severity=NOTICE msgID=62 msg=Directory server DS(1) has connected'
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CORE178='[t] category=CORE severity=ERROR msgID=178 msg=not a replication error'
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passed=0 failed=0
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# case <name> <errors> <expected> <record, [ or ]>...: the errors log holds two errors before
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# mark_logs, which are not the run's, then the records given; [ opens a window and ] closes it.
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# The number of records replication_errors prints, and of those it sends to logs/n0.expected
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case_() {
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local name=$1 want_errors=$2 want_expected=$3 record errors expected
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shift 3
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rm -rf "$OUT/logs"
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printf '%s\n' "$E178" "$E106" >"$LOG"
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mark_logs
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for record; do
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case $record in
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'[') window_open ;;
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']') window_close ;;
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*) echo "$record" >>"$LOG" ;;
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esac
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done
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errors=$(replication_errors n0 | grep -c . || true)
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expected=$( [ ! -f "$OUT/logs/n0.expected" ] || grep -c . "$OUT/logs/n0.expected" || true)
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if [ "$errors" = "$want_errors" ] && [ "${expected:-0}" = "$want_expected" ]; then
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passed=$((passed + 1))
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else
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failed=$((failed + 1))
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echo "::error::$name: $errors errors and ${expected:-0} expected, not $want_errors and $want_expected"
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fi
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}
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case_ 178-outside-a-window 1 0 "$E178"
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case_ 145-outside-a-window 1 0 "$E145"
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case_ 178-in-a-window 0 1 '[' "$E178" ']'
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case_ 179-in-a-window 0 1 '[' "$E179" ']'
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case_ 145-in-a-window 0 1 '[' "$E145" ']'
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case_ terminated-handshake 0 1 '[' "$W119" ']'
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case_ terminated-handshake-error 1 0 '[' "$E119" ']'
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case_ terminated-elsewhere 1 0 '[' "$W119CORE" ']'
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case_ bad-certificate 1 0 '[' "$WBAD" ']'
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case_ bad-certificate-elsewhere 1 0 '[' "$WBADCORE" ']'
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case_ another-error-in-a-window 1 0 '[' "$E106" ']'
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case_ ids-like-expected-ones 2 0 '[' "$E1450" "$E45" ']'
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case_ an-id-in-the-message 1 0 '[' "$E106ID" ']'
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case_ another-category 0 0 '[' "$CORE178" ']'
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case_ a-notice 0 0 "$N62"
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case_ before-a-window 1 1 "$E178" '[' "$E178" ']'
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case_ after-a-window 1 1 '[' "$N62" "$E178" ']' "$E178"
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case_ two-windows 0 2 '[' "$E178" ']' "$N62" '[' "$E179" ']'
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case_ between-two-windows 1 2 '[' "$E178" ']' "$E179" '[' "$E178" ']'
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case_ mixed 2 2 '[' "$E178" "$E106" "$W119" "$WBAD" "$N62" ']'
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echo "replication_errors: $passed cases passed, $failed failed"
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[ "$failed" -eq 0 ]
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