mirror of
https://github.com/alexhopeoconnor/dnsmasq-webui.git
synced 2026-10-03 22:12:00 +10:00
alex
a0863a663e
- Managed hosts file (zz-dnsmasq-webui.hosts): app reads/writes only this; addn-hosts in managed config loads it. SystemHostsPath is read-only display. - Hosts page: editable managed file; then 'Other hosts (read-only)' (system hosts when configured and !no-hosts, plus addn-hosts excluding managed). - GET api/hosts/readonly for read-only files; no-hosts hides system hosts. - HostsFileSection.razor component; fix space before read-only badge. - Test harness: show container /etc/hosts (default SystemHostsPath). - Config parsing/sources, tests and client updates for new hosts model.
99 lines
3.0 KiB
YAML
99 lines
3.0 KiB
YAML
# Run the app with real dnsmasq and several DHCP clients so hosts/leases are real.
|
||
# Some clients also make periodic DNS requests so the DNS cache and logs show activity.
|
||
# Prepare mount: ./scripts/prepare-test-mount.sh [--prepare-only | --no-build | --recreate | --source DIR | --mount DIR]
|
||
# Or set TESTDATA_MOUNT to override the data volume (default: ./testdata-mount).
|
||
#
|
||
# No systemd in container (dnsmasq runs as a process from entrypoint, like most dnsmasq images).
|
||
# StatusShowCommand/LogsCommand use ps so the Service status / Recent logs sections show something
|
||
# (process info). On a host with systemd you'd use systemctl status dnsmasq and journalctl instead.
|
||
# cap_add NET_ADMIN for dnsmasq.
|
||
#
|
||
# Networks: testnet 172.28.0.0/16 so dnsmasq can hand out 172.28.0.10–50.
|
||
services:
|
||
app:
|
||
build:
|
||
context: .
|
||
ports:
|
||
- "8080:8080"
|
||
cap_add:
|
||
- NET_ADMIN
|
||
environment:
|
||
DNSMASQ_CONF: /data/dnsmasq-test.conf
|
||
Dnsmasq__MainConfigPath: /data/dnsmasq-test.conf
|
||
Dnsmasq__ManagedFileName: zz-dnsmasq-webui.conf
|
||
# System hosts: app default /etc/hosts shows the container's hosts file (read-only).
|
||
Dnsmasq__ReloadCommand: "pkill -HUP -x dnsmasq"
|
||
Dnsmasq__StatusCommand: "pgrep -x dnsmasq"
|
||
# Simulated systemctl status + real logs (dnsmasq logs to /data/dnsmasq.log via log-facility in dnsmasq-test.conf)
|
||
Dnsmasq__StatusShowCommand: "/app/dnsmasq-status.sh"
|
||
Dnsmasq__LogsCommand: "tail -n 100 /data/dnsmasq.log 2>/dev/null || echo '(no log file yet)'"
|
||
volumes:
|
||
- ${TESTDATA_MOUNT:-./testdata-mount}:/data
|
||
networks:
|
||
testnet:
|
||
ipv4_address: 172.28.0.2
|
||
|
||
# DHCP only; keeps running with lease.
|
||
dhcp-client:
|
||
image: alpine:3.20
|
||
command: ["sh", "-c", "sleep 5 && exec udhcpc -i eth0 -f -n"]
|
||
networks:
|
||
testnet: {}
|
||
depends_on:
|
||
- app
|
||
|
||
# DHCP + periodic DNS lookups (every 20s) so DNS cache/logs show activity.
|
||
dhcp-client-dns-a:
|
||
image: alpine:3.20
|
||
command:
|
||
- sh
|
||
- -c
|
||
- |
|
||
udhcpc -i eth0 -f -n &
|
||
sleep 10
|
||
while true; do
|
||
nslookup google.com 2>/dev/null || true
|
||
nslookup cloudflare.com 2>/dev/null || true
|
||
sleep 20
|
||
done
|
||
networks:
|
||
testnet: {}
|
||
depends_on:
|
||
- app
|
||
|
||
# DHCP + periodic DNS lookups (every 45s); different interval for variety.
|
||
dhcp-client-dns-b:
|
||
image: alpine:3.20
|
||
command:
|
||
- sh
|
||
- -c
|
||
- |
|
||
udhcpc -i eth0 -f -n &
|
||
sleep 10
|
||
while true; do
|
||
nslookup example.com 2>/dev/null || true
|
||
nslookup github.com 2>/dev/null || true
|
||
sleep 45
|
||
done
|
||
networks:
|
||
testnet: {}
|
||
depends_on:
|
||
- app
|
||
|
||
# Third DHCP-only client so the leases table has more entries.
|
||
dhcp-client-2:
|
||
image: alpine:3.20
|
||
command: ["sh", "-c", "sleep 8 && exec udhcpc -i eth0 -f -n"]
|
||
networks:
|
||
testnet: {}
|
||
depends_on:
|
||
- app
|
||
|
||
networks:
|
||
testnet:
|
||
driver: bridge
|
||
ipam:
|
||
config:
|
||
- subnet: 172.28.0.0/16
|
||
gateway: 172.28.0.1
|