Files
deklarix/packaging/DEBIAN/postinst
noroot 8b08b39725 feat: apt-based deployment via Gitea Debian registry
Deklarix now ships as a .deb package instead of a raw binary, matching
the enconf-webpanel infrastructure standard: scripts/build.sh assembles
a real .deb (systemd unit, env template, postinst/prerm), scripts/release.sh
uploads it to Gitea's built-in Debian package registry after a green
test run. Target servers add one apt source and get updates via
`apt upgrade` from then on.

postinst only starts the service once DATABASE_URL is actually set in
/etc/deklarix/deklarix.env — the shipped template ships it commented out
on purpose, since an uncommented but unfilled placeholder URL is
syntactically indistinguishable from a real one and caused exactly that
crash-loop during verification.

Verified end-to-end against the real test server and Gitea registry:
upload -> apt-get update -> apt-cache policy -> apt-get install -> a
service that stays down until configured, then runs migrations and
serves /health once a real database is set.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-08-27 13:34:58 +02:00

66 lines
3.3 KiB
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Executable File

#!/bin/bash
# Deklarix — postinst
set -e
SERVICE_USER="deklarix"
CONFIG_DIR="/etc/deklarix"
DATA_DIR="/var/lib/deklarix"
LOG_DIR="/var/log/deklarix"
case "$1" in
configure)
# ─── apt-Quelle einrichten/aktualisieren ────────────────────
# Gleiches Muster wie enconf: Gitea-Debian-Registry, Suite =
# OS-Codename, Komponente = Kanal (aktuell nur "testing"). Ein
# bereits gewählter Kanal bleibt über Upgrades hinweg erhalten.
mkdir -p /etc/apt/keyrings
curl -fsSL "https://git.netcell-it.de/api/packages/projekte/debian/repository.key" \
-o /etc/apt/keyrings/deklarix-gitea.asc 2>/dev/null || true
if [ -f /etc/apt/keyrings/deklarix-gitea.asc ]; then
DX_CODENAME="$(. /etc/os-release 2>/dev/null; echo "${VERSION_CODENAME:-}")"
case "$DX_CODENAME" in bookworm|trixie) ;; *) DX_CODENAME="trixie" ;; esac
DX_CHANNEL="$(grep -oE 'projekte/debian[[:space:]]+[a-z]+[[:space:]]+(stable|testing)' \
/etc/apt/sources.list.d/deklarix.list 2>/dev/null | awk '{print $NF}' | head -1)"
case "$DX_CHANNEL" in stable|testing) ;; *) DX_CHANNEL="testing" ;; esac
echo "deb [signed-by=/etc/apt/keyrings/deklarix-gitea.asc] https://git.netcell-it.de/api/packages/projekte/debian $DX_CODENAME $DX_CHANNEL" \
> /etc/apt/sources.list.d/deklarix.list
fi
# ─── System-User + Verzeichnisse ────────────────────────────
if ! id -u "$SERVICE_USER" >/dev/null 2>&1; then
useradd -r -s /usr/sbin/nologin -d "$DATA_DIR" "$SERVICE_USER"
fi
mkdir -p "$DATA_DIR" "$LOG_DIR" "$CONFIG_DIR"
chown "$SERVICE_USER:$SERVICE_USER" "$DATA_DIR" "$LOG_DIR"
# ─── Konfiguration ───────────────────────────────────────────
# Erstinstall: Vorlage kopieren, nicht scharf schalten (Secrets
# fehlen noch). Upgrade: bestehende deklarix.env bleibt unberührt.
if [ ! -f "$CONFIG_DIR/deklarix.env" ]; then
cp "$CONFIG_DIR/deklarix.env.example" "$CONFIG_DIR/deklarix.env"
chmod 640 "$CONFIG_DIR/deklarix.env"
chown "root:$SERVICE_USER" "$CONFIG_DIR/deklarix.env"
fi
systemctl daemon-reload 2>/dev/null || true
systemctl enable deklarix.service >/dev/null 2>&1 || true
# Nicht blind starten — ohne gesetzte DATABASE_URL würde der Dienst
# nur in eine Restart-Schleife laufen (main.go bricht sonst bewusst
# mit log.Fatal ab, siehe CLAUDE.md "keine stillen Fallbacks"). Die
# Vorlage liefert DATABASE_URL auskommentiert aus — ein Treffer hier
# bedeutet also wirklich "vom Admin gesetzt", nicht den Platzhalter.
if grep -qE '^DATABASE_URL=.+' "$CONFIG_DIR/deklarix.env" 2>/dev/null; then
systemctl restart deklarix.service
else
echo ""
echo " → Deklarix installiert, aber noch nicht gestartet."
echo " DATABASE_URL in $CONFIG_DIR/deklarix.env setzen, dann:"
echo " systemctl start deklarix"
echo ""
fi
;;
esac
exit 0