clawbot
1076543c23
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## Summary Adds a read-only web dashboard at `GET /` that shows the current monitoring state and recent alerts. Unauthenticated, single-page, no navigation. ## What it shows - **Summary bar**: counts of monitored domains, hostnames, ports, certificates - **Domains**: nameservers with last-checked age - **Hostnames**: per-nameserver DNS records, status badges, relative age - **Ports**: open/closed state with associated hostnames and age - **TLS Certificates**: CN, issuer, expiry (color-coded by urgency), status, age - **Recent Alerts**: last 100 notifications in reverse chronological order with priority badges Every data point displays its age (e.g. "5m ago") so freshness is visible at a glance. Auto-refreshes every 30 seconds. ## What it does NOT show No secrets: webhook URLs, ntfy topics, Slack/Mattermost endpoints, API tokens, and configuration details are never exposed. ## Design All assets (CSS) are embedded in the binary and served from `/s/`. Zero external HTTP requests at runtime — no CDN dependencies or third-party resources. Dark, technical aesthetic with saturated teals and blues on dark slate. Single page — everything on one screen. ## Implementation - `internal/notify/history.go` — thread-safe ring buffer (`AlertHistory`) storing last 100 alerts - `internal/notify/notify.go` — records each alert in history before dispatch; refactored `SendNotification` into smaller `dispatch*` helpers to satisfy funlen - `internal/handlers/dashboard.go` — `HandleDashboard()` handler with embedded HTML template, helper functions (`relTime`, `formatRecords`, `expiryDays`, `joinStrings`) - `internal/handlers/templates/dashboard.html` — Tailwind-styled single-page dashboard - `internal/handlers/handlers.go` — added `State` and `Notify` dependencies via fx - `internal/server/routes.go` — registered `GET /` route - `static/` — embedded CSS assets served via `/s/` prefix - `README.md` — documented the dashboard and new endpoint ## Tests - `internal/notify/history_test.go` — empty, add+recent ordering, overflow beyond capacity - `internal/handlers/dashboard_test.go` — `relTime`, `expiryDays`, `formatRecords` - All existing tests pass unchanged - `docker build .` passes closes [#82](#82) <!-- session: rework-pr-83 --> Co-authored-by: user <user@Mac.lan guest wan> Co-authored-by: clawbot <clawbot@noreply.git.eeqj.de> Reviewed-on: #83 Co-authored-by: clawbot <clawbot@noreply.example.org> Co-committed-by: clawbot <clawbot@noreply.example.org>
49 lines
1.2 KiB
Makefile
49 lines
1.2 KiB
Makefile
.PHONY: all build lint fmt fmt-check test check clean hooks docker
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BINARY := dnswatcher
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VERSION := $(shell git describe --tags --always --dirty 2>/dev/null || echo "dev")
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LDFLAGS := -X main.Version=$(VERSION)
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all: check build
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build:
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go build -ldflags "$(LDFLAGS)" -o bin/$(BINARY) ./cmd/dnswatcher
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lint:
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golangci-lint run --config .golangci.yml ./...
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fmt:
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gofmt -s -w .
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goimports -w .
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fmt-check:
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@test -z "$$(gofmt -l .)" || (echo "gofmt: files not formatted:" && gofmt -l . && exit 1)
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test:
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go test -v -race -timeout 30s -cover ./...
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# Check runs all validation without making changes
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# Used by CI and Docker build - fails if anything is wrong
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check:
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@echo "==> Checking formatting..."
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@test -z "$$(gofmt -l .)" || (echo "Files not formatted:" && gofmt -l . && exit 1)
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@echo "==> Running linter..."
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golangci-lint run --config .golangci.yml ./...
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@echo "==> Running tests..."
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go test -v -race -timeout 30s ./...
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@echo "==> Building..."
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go build -ldflags "$(LDFLAGS)" -o /dev/null ./cmd/dnswatcher
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@echo "==> All checks passed!"
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clean:
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rm -rf bin/
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hooks:
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@echo '#!/bin/sh' > .git/hooks/pre-commit
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@echo 'make check' >> .git/hooks/pre-commit
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@chmod +x .git/hooks/pre-commit
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@echo "Pre-commit hook installed."
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docker:
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docker build .
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