#!/usr/bin/env bash
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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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#
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# Regenerates the Debian and RPM package changelogs from the GitHub Releases of
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# OpenIdentityPlatform/OpenDJ. Run this at release time (it needs network + an
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# authenticated `gh`); the produced files are committed so the Maven build stays
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# offline and reproducible.
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#
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# Usage (from the repository root):
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# opendj-packages/resources/generate-changelog.sh
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#
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# Requires: gh (authenticated), python3.
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set -euo pipefail
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REPO="${OPENDJ_REPO:-OpenIdentityPlatform/OpenDJ}"
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HERE="$(cd "$(dirname "$0")" && pwd)"
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DEB_FILE="${HERE}/../opendj-deb/resources/changelog"
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RPM_FILE="${HERE}/../opendj-rpm/resources/changelog"
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echo "Fetching releases from ${REPO} ..." >&2
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RELEASES_TMP="$(mktemp)"
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trap 'rm -f "$RELEASES_TMP"' EXIT
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gh api --paginate "repos/${REPO}/releases" > "$RELEASES_TMP" 2>/dev/null
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DEB_FILE="${DEB_FILE}" RPM_FILE="${RPM_FILE}" RELEASES_TMP="${RELEASES_TMP}" REPO="${REPO}" python3 - <<'PY'
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import json, os, re, sys, textwrap
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with open(os.environ["RELEASES_TMP"]) as _f:
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releases = json.load(_f)
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MAINTAINER = "Open Identity Platform Community <open-identity-platform-opendj@googlegroups.com>"
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DOW = ["Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"]
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MON = ["Jan", "Feb", "Mar", "Apr", "May", "Jun",
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"Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]
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def parse_iso(ts):
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# e.g. 2026-06-11T19:19:48Z -> (Y, M, D, h, m, s, weekday)
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import datetime
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dt = datetime.datetime.strptime(ts, "%Y-%m-%dT%H:%M:%SZ")
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return dt
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def clean_bullets(body):
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bullets = []
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for raw in (body or "").splitlines():
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line = raw.strip()
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if not line.startswith(("* ", "- ")):
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continue
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line = line[2:].strip()
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line = re.sub(r"\[([^\]]+)\]\([^)]+\)", r"\1", line) # md link -> text
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line = re.sub(r"\bin https?://\S+", "", line) # drop PR url
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line = re.sub(r"https?://\S+", "", line) # drop bare urls
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line = re.sub(r"\b(by|thanks)\s+@[\w-]+(\[bot\])?", "", line) # drop "by/thanks @author"
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line = re.sub(r"@[\w-]+(\[bot\])?", "", line) # drop any leftover @mention
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line = line.replace("**", "").replace("`", "")
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line = re.sub(r"[←-➿️❤☀-⛿]", "", line) # emoji/hearts
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line = re.sub(r"\s+", " ", line).strip(" -")
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if line:
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bullets.append(line)
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return bullets
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def version_of(rel):
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return (rel.get("tag_name") or rel.get("name") or "").lstrip("v").strip()
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deb_chunks, rpm_chunks = [], []
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for rel in releases:
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if rel.get("draft"):
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continue
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ver = version_of(rel)
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if not ver or not ver[0].isdigit():
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continue
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dt = parse_iso(rel["published_at"])
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bullets = clean_bullets(rel.get("body")) or [
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"See release notes: https://github.com/%s/releases/tag/%s"
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% (os.environ.get("REPO", "OpenIdentityPlatform/OpenDJ"), ver)
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]
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# --- Debian stanza ---
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# "-1" is the package revision the control file declares (deb.release).
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deb = ["opendj (%s-1) unstable; urgency=medium" % ver, ""]
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for b in bullets:
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wrapped = textwrap.fill(b, width=78, initial_indent=" * ",
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subsequent_indent=" ")
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deb.append(wrapped)
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deb_date = "%s, %02d %s %d %02d:%02d:%02d +0000" % (
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DOW[dt.weekday()], dt.day, MON[dt.month - 1], dt.year,
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dt.hour, dt.minute, dt.second)
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deb.append("")
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deb.append(" -- %s %s" % (MAINTAINER, deb_date))
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deb_chunks.append("\n".join(deb))
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# --- RPM stanza ---
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rpm_date = "%s %s %2d %d" % (DOW[dt.weekday()], MON[dt.month - 1], dt.day, dt.year)
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rpm = ["* %s %s - %s-1" % (rpm_date, MAINTAINER, ver)]
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for b in bullets:
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rpm.append(textwrap.fill(b, width=78, initial_indent="- ",
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subsequent_indent=" "))
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rpm_chunks.append("\n".join(rpm))
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with open(os.environ["DEB_FILE"], "w") as f:
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f.write("\n\n".join(deb_chunks) + "\n")
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RPM_PREAMBLE = """#
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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 2013-2015 ForgeRock AS.
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# Portions Copyright 2026 3A Systems, LLC.
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# =============================
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# opendj rpm package changelog
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# =============================
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%changelog
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"""
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with open(os.environ["RPM_FILE"], "w") as f:
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f.write(RPM_PREAMBLE + "\n".join(rpm_chunks) + "\n")
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print("Wrote %d releases to:\n %s\n %s"
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% (len(deb_chunks), os.environ["DEB_FILE"], os.environ["RPM_FILE"]),
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file=sys.stderr)
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PY
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