Ole-Morten Duesund
3341e9a818
The preremove script was unconditionally stopping and disabling the service, which meant upgrades (dpkg -i new.deb) would disable the service. Users had to manually re-enable after every upgrade. Now: - preremove: only stop+disable on actual removal (not upgrade) Checks $1 for "remove"/"purge" (deb) or "0" (rpm) - postinstall: restart the service on upgrade if it was running, preserving enable/disable state. Only shows first-install instructions on initial install. Tested with shellcheck. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
39 lines
1.4 KiB
Bash
Executable file
39 lines
1.4 KiB
Bash
Executable file
#!/bin/sh
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# Post-install script for Favoritter .deb/.rpm package.
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# Creates the system user, sets directory permissions, and handles upgrades.
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#
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# Debian/Ubuntu: called with "configure" on install/upgrade.
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# RPM: called with 1 on first install, 2+ on upgrade.
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set -e
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# Create system user if it doesn't exist.
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if ! getent passwd favoritter >/dev/null 2>&1; then
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useradd -r -s /usr/sbin/nologin -d /var/lib/favoritter favoritter
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fi
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# Ensure data directories exist with correct ownership.
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install -d -o favoritter -g favoritter -m 0750 /var/lib/favoritter
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install -d -o favoritter -g favoritter -m 0750 /var/lib/favoritter/uploads
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# Reload systemd to pick up any service file changes.
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if command -v systemctl >/dev/null 2>&1; then
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systemctl daemon-reload
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# On upgrade: restart the service if it was running.
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# This picks up the new binary without losing enable/disable state.
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if systemctl is-active --quiet favoritter 2>/dev/null; then
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systemctl restart favoritter
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fi
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fi
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# Only show the setup message on first install (not upgrades).
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action="${1:-}"
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case "$action" in
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# Debian first install or RPM first install ($1=1).
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configure|1)
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if ! systemctl is-enabled --quiet favoritter 2>/dev/null; then
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echo "Favoritter installed. Configure /etc/favoritter/favoritter.env then run:"
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echo " sudo systemctl enable --now favoritter"
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fi
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;;
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esac
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