mirror of
https://github.com/alexhopeoconnor/dnsmasq-webui.git
synced 2026-10-04 04:18:13 +10:00
alex
8ed66cdf48
- Process: Add IProcessHandle, ProcessOutputLine, StartAsync; RunAsync via StartAsync+WaitForExitAsync. Wait for stdout/stderr stream close before reading to fix empty restart output. ProcessTimeouts; ReloadService/StatusController/LogsService use config timeouts. - Effective config: Rename reload→restart in save/restore result types and UI. Save modal: show restart output, danger alert, Stop editing/Continue editing (yellow), footer one-line; fallback exit code when no output; ensure pre visibility (CSS). Restore failed: combined output helper. - Status script: When dnsmasq dead, run dnsmasq --test and show config error in status block (Docker harness; DNSMASQ_CONF). - listen-address: Allow IPv6 (ValidateDraftValue accepts InterNetworkV6). - Docker test: RestartCommand uses DnsmasqOptions timeout; DnsmasqOptions RestartTimeoutSeconds.
103 lines
3.6 KiB
YAML
103 lines
3.6 KiB
YAML
# Run the app with real dnsmasq and several DHCP clients so hosts/leases are real.
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# Some clients also make periodic DNS requests so the DNS cache and logs show activity.
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# Prepare mount: ./scripts/prepare-test-mount.sh [--minimal-conf | --prepare-only | ...]
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# Or set TESTDATA_MOUNT to override the data volume (default: ./testdata-mount).
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# Set TEST_DNSMASQ_CONF to override main config path (default: /data/dnsmasq-test.conf; use /data/dnsmasq-test-minimal.conf for minimal).
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#
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# No systemd in container (dnsmasq runs as a process from entrypoint, like most dnsmasq images).
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# StatusShowCommand/LogsCommand use ps so the Service status / Recent logs sections show something
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# (process info). On a host with systemd you'd use systemctl status dnsmasq and journalctl instead.
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# cap_add NET_ADMIN for dnsmasq.
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#
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# Networks: testnet 172.28.0.0/16 so dnsmasq can hand out 172.28.0.10–50.
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services:
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app:
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build:
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context: .
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ports:
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- "8080:8080"
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cap_add:
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- NET_ADMIN
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environment:
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DNSMASQ_CONF: ${TEST_DNSMASQ_CONF:-/data/dnsmasq-test.conf}
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Dnsmasq__MainConfigPath: ${TEST_DNSMASQ_CONF:-/data/dnsmasq-test.conf}
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Dnsmasq__ManagedFileName: zz-dnsmasq-webui.conf
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# No systemd in container: restart by killing and re-running dnsmasq (same as entrypoint.sh). Config path must match DNSMASQ_CONF/MainConfigPath.
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Dnsmasq__RestartCommand: "pkill -x dnsmasq || true; sleep 1; dnsmasq --test --conf-file=${TEST_DNSMASQ_CONF:-/data/dnsmasq-test.conf} && dnsmasq --conf-file=${TEST_DNSMASQ_CONF:-/data/dnsmasq-test.conf}"
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Dnsmasq__ReloadCommand: "pkill -HUP -x dnsmasq"
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Dnsmasq__StatusCommand: "pgrep -x dnsmasq"
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# Simulated systemctl status + real logs (dnsmasq logs to /data/dnsmasq.log via log-facility in dnsmasq-test.conf)
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Dnsmasq__StatusShowCommand: "/app/dnsmasq-status.sh"
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Dnsmasq__LogsCommand: "tail -n 100 /data/dnsmasq.log 2>/dev/null || echo '(no log file yet)'"
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# Persist runtime log level across container restarts
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RuntimeOverrides__FilePath: "/data/appsettings.Overrides.json"
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volumes:
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- ${TESTDATA_MOUNT:-./testdata-mount}:/data
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networks:
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testnet:
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ipv4_address: 172.28.0.2
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# DHCP only; keeps running with lease.
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dhcp-client:
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image: alpine:3.20
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command: ["sh", "-c", "sleep 5 && exec udhcpc -i eth0 -f -n"]
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networks:
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testnet: {}
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depends_on:
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- app
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# DHCP + periodic DNS lookups (every 20s) so DNS cache/logs show activity.
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dhcp-client-dns-a:
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image: alpine:3.20
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command:
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- sh
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- -c
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- |
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udhcpc -i eth0 -f -n &
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sleep 10
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while true; do
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nslookup google.com 2>/dev/null || true
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nslookup cloudflare.com 2>/dev/null || true
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sleep 20
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done
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networks:
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testnet: {}
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depends_on:
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- app
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# DHCP + periodic DNS lookups (every 45s); different interval for variety.
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dhcp-client-dns-b:
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image: alpine:3.20
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command:
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- sh
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- -c
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- |
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udhcpc -i eth0 -f -n &
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sleep 10
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while true; do
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nslookup example.com 2>/dev/null || true
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nslookup github.com 2>/dev/null || true
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sleep 45
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done
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networks:
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testnet: {}
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depends_on:
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- app
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# Third DHCP-only client so the leases table has more entries.
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dhcp-client-2:
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image: alpine:3.20
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command: ["sh", "-c", "sleep 8 && exec udhcpc -i eth0 -f -n"]
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networks:
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testnet: {}
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depends_on:
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- app
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networks:
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testnet:
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driver: bridge
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ipam:
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config:
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- subnet: 172.28.0.0/16
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gateway: 172.28.0.1
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