archy/image-recipe/configs/archipelago.service
archipelago dc897064cd
All checks were successful
Demo images / Build & push demo images (push) Successful in 2m39s
fix(iso): derive ARCHIPELAGO_HOST_IP from the default route, not hostname -I
The unit's ExecStartPre baked the first hostname -I token into
host-ip.env, which config.rs prefers over its own detection — once a
VPN/bridge interface existed (netbird's wg tunnel), every host_ip
consumer (install configs, VPN, mint URLs) got the tunnel IP. Read the
main-table default route's src address instead, falling back to
hostname -I on routeless hosts.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-15 05:56:22 -04:00

78 lines
3.7 KiB
Desktop File

[Unit]
Description=Archipelago Backend
After=network-online.target archipelago-setup-tor.service
Wants=network-online.target
# The data dir AND podman's graphroot (containers/storage) both live on the
# separate /var/lib/archipelago volume. Without this, on a cold boot the service
# (and its ExecStartPre) can start BEFORE var-lib-archipelago.mount, write to the
# bare mountpoint on rootfs, fail every podman call, exit, and get restarted every
# 5s until the volume mounts (~5 min of "[FAILED] Failed to start" on boot — B17).
# RequiresMountsFor adds both Requires= and After= on the mount unit so we never
# start until the data volume is mounted.
RequiresMountsFor=/var/lib/archipelago
[Service]
Type=notify
User=archipelago
Environment="ARCHIPELAGO_BIND=127.0.0.1:5678"
Environment="ARCHIPELAGO_USE_QUADLET_BACKENDS=true"
EnvironmentFile=-/var/lib/archipelago/telemetry.env
# DEV_MODE disabled in production — enabled via override.conf on dev servers
Environment="XDG_RUNTIME_DIR=/run/user/1000"
# + prefix runs these as root (needed for chown/mkdir outside ReadWritePaths)
ExecStartPre=+/bin/bash -c 'mkdir -p /run/user/1000 /var/lib/containers && chown archipelago:archipelago /run/user/1000 && chmod 700 /run/user/1000'
# Host IP from the main-table default route — hostname -I token order breaks
# once a VPN/bridge interface exists (netbird's wg tunnel sorted first and
# poisoned every host_ip consumer). Falls back to hostname -I when routeless.
ExecStartPre=+/bin/bash -c 'mkdir -p /var/lib/archipelago && chown archipelago:archipelago /var/lib/archipelago && IP=$(ip -4 route show default 2>/dev/null | sed -n "s/.* src \([0-9.]*\).*/\1/p" | head -1); [ -n "$$IP" ] || IP=$(hostname -I 2>/dev/null | awk "{print $$1}"); echo "ARCHIPELAGO_HOST_IP=$$IP" > /var/lib/archipelago/host-ip.env && chown archipelago:archipelago /var/lib/archipelago/host-ip.env'
ExecStart=/usr/local/bin/archipelago
Restart=on-failure
RestartSec=5
WatchdogSec=300
TimeoutStartSec=300
# Backend shuts down in <1s; 15s is generous for any cleanup
TimeoutStopSec=15
# Filesystem protection
ProtectSystem=strict
# ProtectHome=no: rootless podman needs writable ~/.local/share/containers
ProtectHome=no
# PrivateTmp disabled: rootless podman runtime lives in /tmp/podman-run-UID/
# and must be shared between the service and SSH-created containers
ReadWritePaths=/var/lib/archipelago /etc/containers /var/lib/containers /run/user /tmp /home/archipelago/.local/share/containers /home/archipelago/.config/containers /etc
# Privilege restriction — NoNewPrivileges=no required for sudo archipelago-wg
# (WireGuard peer management). Scoped via sudoers to only archipelago-wg.
NoNewPrivileges=no
PrivateDevices=no
SupplementaryGroups=dialout debian-tor fips
# Syscall and network restrictions — safe on Debian 13 (systemd 256+)
# which respects NoNewPrivileges=no as an explicit override for seccomp filters
SystemCallArchitectures=native
RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6 AF_NETLINK
RestrictRealtime=yes
# MemoryDenyWriteExecute removed: ring (rustls) and secp256k1 (bitcoin/nostr)
# use assembly code that requires executable memory mappings on some platforms
# Resource limits
MemoryMax=4G
LimitNOFILE=65535
TasksMax=2048
# Delegate cgroup controllers so rootless podman (run from this system service
# as user=archipelago, not user@1000.service) can create transient libpod-*.scope
# units with --memory / --cpus / --pids-limit. Without this, podman create fails
# at start time with: "MemoryMax is out of range" because systemd rejects resource
# limits on undelegated cgroup subtrees. Required for the ProdContainerOrchestrator
# code path (see core/archipelago/src/container/prod_orchestrator.rs).
Delegate=memory pids cpu io
# Logging
StandardOutput=journal
StandardError=journal
[Install]
WantedBy=multi-user.target