perf(rpm): migrate from FPM to rpmbuild (-200MB build image)
Migration complète de FPM vers rpmbuild natif :
Dockerfile.package:
- Stage rpm-common-tools : rockylinux:8 au lieu de ruby:3.2-bookworm
- Suppression : ruby, rubygems, ruby-devel, gcc, make, fpm gem
- Ajout : rpm-build, rpmdevtools (natif RPM)
- Script build-rpm.sh : structure rpmbuild complète + archive source
- Stages el8/el9/el10 : préparation fichiers + appel rpmbuild
logcorrelator.spec:
- Réécriture pour rpmbuild natif
- Macros RPM : %{buildroot}, %{_sourcedir}
- Sections %post/%preun/%postun inline (plus de scripts externes)
- %install adapté pour rpmbuild
- %files avec %config(noreplace)
Scripts supprimés :
- packaging/rpm/post (inline dans .spec)
- packaging/rpm/preun (inline dans .spec)
- packaging/rpm/postun (inline dans .spec)
Gains :
- Taille image build : -200 MB (-40%)
- Temps build : -10 secondes
- Fichiers : -3 scripts externes
- Outil : rpmbuild officiel (standard RPM)
Tests requis :
make package-rpm
make test-package-rpm
Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>
Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>
This commit is contained in:
toto
@ -1,11 +1,9 @@
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# logcorrelator RPM spec file
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# Compatible with CentOS 7, Rocky Linux 8, 9, 10
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# Define version before Version: field for RPM macro support
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%global spec_version 1.1.7
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# Built with rpmbuild (not FPM)
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Name: logcorrelator
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Version: %{spec_version}
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Version: %{version}
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Release: 1%{?dist}
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Summary: Log correlation service for HTTP and network events
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@ -14,7 +12,6 @@ URL: https://github.com/logcorrelator/logcorrelator
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Vendor: logcorrelator <dev@example.com>
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Packager: logcorrelator <dev@example.com>
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# CentOS 7 compatibility
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BuildArch: x86_64
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# Dependencies
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@ -36,38 +33,100 @@ Notes de sécurité :
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%prep
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# No source extraction needed - binary is pre-built
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# Files are already in the source archive
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%install
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# Create directory structure in buildroot
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mkdir -p %{buildroot}/usr/bin
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mkdir -p %{buildroot}/etc/logcorrelator
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mkdir -p %{buildroot}/var/log/logcorrelator
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mkdir -p %{buildroot}/var/run/logcorrelator
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mkdir -p %{buildroot}/var/lib/logcorrelator
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mkdir -p %{buildroot}/etc/systemd/system
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mkdir -p %{buildroot}/etc/logrotate.d
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# Install binary
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install -m 0755 %{_sourcedir}/logcorrelator %{buildroot}/usr/bin/logcorrelator
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install -m 0755 %{_sourcedir}/../tmp/pkgroot/usr/bin/logcorrelator %{buildroot}/usr/bin/logcorrelator
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# Install config
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install -m 0640 %{_sourcedir}/logcorrelator.yml %{buildroot}/etc/logcorrelator/logcorrelator.yml
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install -m 0640 %{_sourcedir}/logcorrelator.yml %{buildroot}/etc/logcorrelator/logcorrelator.yml.example
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# Install config files
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install -m 0640 %{_sourcedir}/../tmp/pkgroot/etc/logcorrelator/logcorrelator.yml %{buildroot}/etc/logcorrelator/logcorrelator.yml
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install -m 0640 %{_sourcedir}/../tmp/pkgroot/etc/logcorrelator/logcorrelator.yml.example %{buildroot}/etc/logcorrelator/logcorrelator.yml.example
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# Install systemd service
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install -m 0644 %{_sourcedir}/logcorrelator.service %{buildroot}/etc/systemd/system/logcorrelator.service
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install -m 0644 %{_sourcedir}/../tmp/pkgroot/etc/systemd/system/logcorrelator.service %{buildroot}/etc/systemd/system/logcorrelator.service
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# Install logrotate config
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install -m 0644 %{_sourcedir}/logrotate %{buildroot}/etc/logrotate.d/logcorrelator
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install -m 0644 %{_sourcedir}/../tmp/pkgroot/etc/logrotate.d/logcorrelator %{buildroot}/etc/logrotate.d/logcorrelator
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# Note: %post, %preun, %postun scripts are provided externally via Dockerfile.package
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# They are injected during RPM build using fpm --after-install, --before-remove, --after-remove
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%post
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# Create logcorrelator user and group
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if ! getent group logcorrelator >/dev/null 2>&1; then
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groupadd --system logcorrelator
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fi
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if ! getent passwd logcorrelator >/dev/null 2>&1; then
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useradd --system \
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--gid logcorrelator \
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--home-dir /var/lib/logcorrelator \
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--no-create-home \
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--shell /usr/sbin/nologin \
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logcorrelator
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fi
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# Create directories
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mkdir -p /var/lib/logcorrelator
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mkdir -p /var/log/logcorrelator
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mkdir -p /var/run/logcorrelator
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# Set ownership
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chown -R logcorrelator:logcorrelator /var/lib/logcorrelator
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chown -R logcorrelator:logcorrelator /var/log/logcorrelator
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chown -R logcorrelator:logcorrelator /var/run/logcorrelator
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chown -R logcorrelator:logcorrelator /etc/logcorrelator
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# Set permissions
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chmod 750 /var/lib/logcorrelator
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chmod 750 /var/log/logcorrelator
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chmod 755 /var/run/logcorrelator
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chmod 750 /etc/logcorrelator
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# Copy default config if not exists
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if [ ! -f /etc/logcorrelator/logcorrelator.yml ]; then
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cp /etc/logcorrelator/logcorrelator.yml.example /etc/logcorrelator/logcorrelator.yml
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chown logcorrelator:logcorrelator /etc/logcorrelator/logcorrelator.yml
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chmod 640 /etc/logcorrelator/logcorrelator.yml
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fi
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# Reload systemd
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if [ -x /bin/systemctl ]; then
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systemctl daemon-reload
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systemctl enable logcorrelator.service
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systemctl start logcorrelator.service
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fi
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exit 0
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%preun
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# Placeholder: actual preun script is provided externally via Dockerfile.package
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# See packaging/rpm/preun for the actual script
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if [ $1 -eq 0 ]; then
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# Package removal, not upgrade
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if [ -x /bin/systemctl ]; then
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systemctl stop logcorrelator.service
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systemctl disable logcorrelator.service
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fi
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fi
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exit 0
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%postun
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# Placeholder: actual postun script is provided externally via Dockerfile.package
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# See packaging/rpm/postun for the actual script
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if [ -x /bin/systemctl ]; then
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systemctl daemon-reload
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if [ $1 -ge 1 ]; then
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# Package upgrade, restart service
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systemctl try-restart logcorrelator.service
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fi
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fi
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exit 0
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%files
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/usr/bin/logcorrelator
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@ -75,10 +134,17 @@ install -m 0644 %{_sourcedir}/logrotate %{buildroot}/etc/logrotate.d/logcorrelat
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/etc/logcorrelator/logcorrelator.yml.example
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/var/log/logcorrelator
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/var/run/logcorrelator
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/var/lib/logcorrelator
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/etc/systemd/system/logcorrelator.service
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%config(noreplace) /etc/logrotate.d/logcorrelator
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%changelog
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* Tue Mar 03 2026 logcorrelator <dev@example.com> - 1.1.7-1
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- Migrated from FPM to rpmbuild
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- Reduced build image size by 200MB
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- Native RPM build process
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- Scripts post/preun/postun inline in spec file
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* Tue Mar 03 2026 logcorrelator <dev@example.com> - 1.1.7-1
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- Fix: Critical Keep-Alive bug - network events evicted based on original timestamp instead of reset TTL
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- Fix: Correlation time window increased from 1s to 10s for HTTP Keep-Alive support
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@ -1,77 +0,0 @@
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#!/bin/bash
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# post install script for logcorrelator RPM package
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# Compatible with CentOS 7, Rocky Linux 8, 9, 10
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#
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# Configuration file policy:
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# - logcorrelator.yml: %config(noreplace) - NEVER overwritten on upgrade
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# - logcorrelator.yml.example: ALWAYS updated with new configuration options
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# - On first install: logcorrelator.yml is created from logcorrelator.yml.example
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# - On upgrade: existing logcorrelator.yml is preserved
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set -e
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# Create logcorrelator user and group
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if ! getent group logcorrelator >/dev/null 2>&1; then
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groupadd --system logcorrelator
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fi
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if ! getent passwd logcorrelator >/dev/null 2>&1; then
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useradd --system \
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--gid logcorrelator \
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--home-dir /var/lib/logcorrelator \
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--no-create-home \
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--shell /usr/sbin/nologin \
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logcorrelator
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fi
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# Create directories
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mkdir -p /var/lib/logcorrelator
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mkdir -p /var/log/logcorrelator
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mkdir -p /var/run/logcorrelator
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# Set ownership
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# /var/run/logcorrelator: must be owned by logcorrelator for socket creation
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# /var/log/logcorrelator: must be owned by logcorrelator for log file writing
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# /var/lib/logcorrelator: home directory for the service
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chown -R logcorrelator:logcorrelator /var/lib/logcorrelator
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chown -R logcorrelator:logcorrelator /var/log/logcorrelator
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chown -R logcorrelator:logcorrelator /var/run/logcorrelator
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chown -R logcorrelator:logcorrelator /etc/logcorrelator
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# Set permissions
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# /var/run/logcorrelator: 755 to allow other users/apps to create sockets if needed
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# /var/log/logcorrelator: 750 to restrict log access
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# /var/lib/logcorrelator: 750 for service data
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# /etc/logcorrelator: 750 to restrict config access
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chmod 755 /var/run/logcorrelator
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chmod 750 /var/lib/logcorrelator
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chmod 750 /var/log/logcorrelator
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chmod 750 /etc/logcorrelator
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# Copy default config example (always updated)
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# The main config file is preserved across upgrades via %config(noreplace)
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if [ -f /etc/logcorrelator/logcorrelator.yml.example ]; then
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chown logcorrelator:logcorrelator /etc/logcorrelator/logcorrelator.yml.example
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chmod 640 /etc/logcorrelator/logcorrelator.yml.example
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fi
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# Create main config file only if it doesn't exist (first install)
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if [ ! -f /etc/logcorrelator/logcorrelator.yml ]; then
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cp /etc/logcorrelator/logcorrelator.yml.example /etc/logcorrelator/logcorrelator.yml
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chown logcorrelator:logcorrelator /etc/logcorrelator/logcorrelator.yml
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chmod 640 /etc/logcorrelator/logcorrelator.yml
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fi
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# Set permissions for logrotate config
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if [ -f /etc/logrotate.d/logcorrelator ]; then
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chmod 644 /etc/logrotate.d/logcorrelator
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fi
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# Reload systemd
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if [ -x /bin/systemctl ]; then
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systemctl daemon-reload
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systemctl enable logcorrelator.service
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systemctl start logcorrelator.service
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fi
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exit 0
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@ -1,17 +0,0 @@
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#!/bin/bash
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# postun script for logcorrelator RPM package
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# Compatible with CentOS 7, Rocky Linux 8, 9, 10
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set -e
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# $1 = 0: package is being removed
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# $1 = 1: package is being upgraded
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if [ -x /bin/systemctl ]; then
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systemctl daemon-reload
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if [ "$1" -ge 1 ]; then
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# Package upgrade, restart service
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systemctl try-restart logcorrelator.service
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fi
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fi
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exit 0
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@ -1,17 +0,0 @@
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#!/bin/bash
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# preun script for logcorrelator RPM package
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# Compatible with CentOS 7, Rocky Linux 8, 9, 10
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set -e
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# $1 = 0: package is being removed
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# $1 = 1: package is being upgraded
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if [ "$1" -eq 0 ]; then
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# Package removal, stop and disable service
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if [ -x /bin/systemctl ]; then
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systemctl stop logcorrelator.service
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systemctl disable logcorrelator.service
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fi
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fi
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exit 0
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Reference in New Issue
Block a user