real

.github/workflows/docker-image.yml

@@ -1,64 +0,0 @@
-name: Docker
-
-on:
-  push:
-    branches: [ "main" ]
-
-env:
-  REGISTRY: ghcr.io
-  IMAGE_NAME: ${{ github.repository }}
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      packages: write
-      id-token: write
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-
-      - name: Install cosign
-        if: github.event_name != 'pull_request'
-        uses: sigstore/cosign-installer@v3.5.0
-        with:
-          cosign-release: 'v2.1.1'
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-        with:
-          platforms: linux/amd64,linux/arm64
-
-      - name: Log into registry ${{ env.REGISTRY }}
-        if: github.event_name != 'pull_request'
-        uses: docker/login-action@v3
-        with:
-          registry: ${{ env.REGISTRY }}
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Extract Docker metadata
-        id: meta
-        uses: docker/metadata-action@v5
-        with:
-          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
-
-      - name: Build and push Docker image
-        id: build-and-push
-        uses: docker/build-push-action@v5
-        with:
-          context: .
-          push: ${{ github.event_name != 'pull_request' }}
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
-          platforms: linux/amd64,linux/arm64
-
-      - name: Sign the published Docker image
-        if: ${{ github.event_name != 'pull_request' }}
-        env:
-          DIGEST: ${{ steps.build-and-push.outputs.digest }}
-        run: echo "${TAGS}" | xargs -I {} cosign sign --yes {}@${DIGEST}

.github/workflows/docker-publish.yml

@@ -0,0 +1,48 @@
+name: release
+
+on:
+  push:
+    tags:
+      - "v*"
+  workflow_dispatch:
+
+permissions:
+  contents: write
+  packages: write
+
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version-file: "go.mod"
+          cache: true
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v6
+        with:
+          distribution: goreleaser
+          version: latest
+          args: release --clean
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/go.yml

@@ -16,7 +16,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v4
       with:
-        go-version: '1.22.3'
+        go-version: '1.26.1'
 
     - name: Build
       run: go build -v ./...

.gitignore

@@ -1,2 +1,3 @@
-.env**
+.env
-data/**
+data/
+dist/

.goreleaser.yaml

@@ -0,0 +1,67 @@
+version: 2
+
+before:
+  hooks:
+    - go mod tidy
+
+snapshot:
+  version_template: "{{ .Version }}"
+
+builds:
+  - env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+    goarch:
+      - amd64
+      - arm64
+    ldflags:
+      - -s -w
+    flags:
+      - -trimpath
+
+archives:
+  - format: tar.gz
+    name_template: >-
+      {{ .ProjectName }}_
+      {{- .Version }}_
+      {{- .Os }}_
+      {{- .Arch }}
+
+dockers:
+  - image_templates:
+      - "ghcr.io/skidoodle/{{ .ProjectName }}:{{ .Tag }}-amd64"
+      - "ghcr.io/skidoodle/{{ .ProjectName }}:latest-amd64"
+    dockerfile: Dockerfile.release
+    use: buildx
+    goos: linux
+    goarch: amd64
+    extra_files:
+      - web/
+
+  - image_templates:
+      - "ghcr.io/skidoodle/{{ .ProjectName }}:{{ .Tag }}-arm64"
+      - "ghcr.io/skidoodle/{{ .ProjectName }}:latest-arm64"
+    dockerfile: Dockerfile.release
+    use: buildx
+    goos: linux
+    goarch: arm64
+    extra_files:
+      - web/
+
+docker_manifests:
+  - name_template: "ghcr.io/skidoodle/{{ .ProjectName }}:{{ .Tag }}"
+    image_templates:
+      - "ghcr.io/skidoodle/{{ .ProjectName }}:{{ .Tag }}-amd64"
+      - "ghcr.io/skidoodle/{{ .ProjectName }}:{{ .Tag }}-arm64"
+  - name_template: "ghcr.io/skidoodle/{{ .ProjectName }}:latest"
+    image_templates:
+      - "ghcr.io/skidoodle/{{ .ProjectName }}:latest-amd64"
+      - "ghcr.io/skidoodle/{{ .ProjectName }}:latest-arm64"
+
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - "^docs:"
+      - "^test:"

Dockerfile

@@ -1,16 +1,31 @@
-FROM golang:alpine AS builder
+FROM golang:1.26.1-alpine AS builder
+
+RUN apk update && apk add --no-cache git ca-certificates tzdata
+
+RUN addgroup -S -g 10001 appgroup && \
+    adduser -S -u 10001 -G appgroup appuser
+
 WORKDIR /build
 COPY go.mod go.sum ./
 RUN go mod download
 COPY . .
-RUN CGO_ENABLED=0 go build -trimpath -ldflags="-s -w" -o /out/ncore-stats .
 
+RUN CGO_ENABLED=0 GOOS=linux go build -ldflags="-s -w" -o ncore-stats .
+
+RUN mkdir -p /app/data && chown -R 10001:10001 /app/data
+
+FROM scratch
+
+COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
+COPY --from=builder /usr/share/zoneinfo /usr/share/zoneinfo
+COPY --from=builder /etc/passwd /etc/passwd
+COPY --from=builder /etc/group /etc/group
+COPY --from=builder --chown=10001:10001 /build/ncore-stats /app/ncore-stats
+COPY --from=builder --chown=10001:10001 /build/web /app/web
+COPY --from=builder --chown=10001:10001 /app/data /app/data
 
-FROM alpine:3
-RUN apk add --no-cache ca-certificates
 WORKDIR /app
-COPY --from=builder /out/ncore-stats .
+USER 10001
-COPY web ./web
 EXPOSE 3000
 
 CMD ["./ncore-stats"]

Dockerfile.release

@@ -0,0 +1,26 @@
+FROM alpine:latest AS sys-context
+
+RUN apk add --no-cache ca-certificates tzdata
+
+RUN echo "appuser:x:10001:10001:appuser:/:/sbin/nologin" > /etc/passwd_app \
+    && echo "appuser:x:10001:appuser" > /etc/group_app
+
+RUN mkdir -p /app/data && chown -R 10001:10001 /app
+
+FROM scratch
+
+COPY --from=sys-context /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
+COPY --from=sys-context /usr/share/zoneinfo /usr/share/zoneinfo
+COPY --from=sys-context /etc/passwd_app /etc/passwd
+COPY --from=sys-context /etc/group_app /etc/group
+COPY --from=sys-context --chown=10001:10001 /app /app
+
+# Binaries and static files provided by goreleaser
+COPY --chown=10001:10001 ncore-stats /app/ncore-stats
+COPY --chown=10001:10001 web /app/web
+
+WORKDIR /app
+USER 10001
+EXPOSE 3000
+
+ENTRYPOINT ["/app/ncore-stats"]

compose.yaml

@@ -1,6 +1,6 @@
 services:
   ncore-stats:
-    image: ghcr.io/skidoodle/ncore-stats:main
+    image: ghcr.io/skidoodle/ncore-stats:latest
     container_name: ncore-stats
     restart: unless-stopped
     ports:
@@ -10,5 +10,6 @@ services:
     environment:
       - NICK=${NICK}
       - PASSWORD=${PASS}
+
 volumes:
   data:

database.go

@@ -19,16 +19,82 @@ func initDB(cfg *Configuration) *sql.DB {
 
 	schemas := []string{
 		`CREATE TABLE IF NOT EXISTS users (id INTEGER PRIMARY KEY AUTOINCREMENT, display_name TEXT UNIQUE, profile_id TEXT);`,
-		`CREATE TABLE IF NOT EXISTS profile_history (id INTEGER PRIMARY KEY AUTOINCREMENT, user_id INTEGER, timestamp DATETIME, rank INTEGER, upload TEXT, current_upload TEXT, current_download TEXT, points INTEGER, seeding_count INTEGER, FOREIGN KEY(user_id) REFERENCES users(id) ON DELETE CASCADE);`,
+		`CREATE TABLE IF NOT EXISTS profile_history (
+			id INTEGER PRIMARY KEY AUTOINCREMENT,
+			user_id INTEGER,
+			timestamp DATETIME,
+			rank INTEGER,
+			upload TEXT,
+			upload_bytes INTEGER,
+			current_upload TEXT,
+			current_download TEXT,
+			points INTEGER,
+			seeding_count INTEGER,
+			FOREIGN KEY(user_id) REFERENCES users(id) ON DELETE CASCADE
+		);`,
+		`CREATE INDEX IF NOT EXISTS idx_history_user_ts ON profile_history(user_id, timestamp);`,
 	}
 	for _, s := range schemas {
 		if _, err := db.Exec(s); err != nil {
 			logrus.Fatalf("Schema error: %v", err)
 		}
 	}
+
+	migrate(db)
+
 	return db
 }
 
+func migrate(db *sql.DB) {
+	var columnExists bool
+	_ = db.QueryRow("SELECT COUNT(*) FROM pragma_table_info('profile_history') WHERE name='upload_bytes'").Scan(&columnExists)
+	if !columnExists {
+		logrus.Info("Migrating: Adding upload_bytes column...")
+		_, err := db.Exec("ALTER TABLE profile_history ADD COLUMN upload_bytes INTEGER")
+		if err != nil {
+			logrus.Errorf("Migration failed (add column): %v", err)
+			return
+		}
+
+		logrus.Info("Migrating: Backfilling upload_bytes from existing strings...")
+
+		type updateRow struct {
+			id    int64
+			bytes int64
+		}
+		var updates []updateRow
+
+		rows, err := db.Query("SELECT id, upload FROM profile_history WHERE upload_bytes IS NULL")
+		if err == nil {
+			for rows.Next() {
+				var id int64
+				var upload string
+				if err := rows.Scan(&id, &upload); err == nil {
+					updates = append(updates, updateRow{id: id, bytes: parseToBytes(upload)})
+				}
+			}
+			rows.Close()
+		}
+
+		if len(updates) > 0 {
+			tx, err := db.Begin()
+			if err != nil {
+				logrus.Errorf("Transaction start failed: %v", err)
+				return
+			}
+			stmt, _ := tx.Prepare("UPDATE profile_history SET upload_bytes = ? WHERE id = ?")
+			for _, up := range updates {
+				_, _ = stmt.Exec(up.bytes, up.id)
+			}
+			stmt.Close()
+			if err := tx.Commit(); err != nil {
+				logrus.Errorf("Transaction commit failed: %v", err)
+			}
+		}
+		logrus.Info("Migration complete.")
+	}
+}
+
 func (s *State) getLatest() ([]ProfileData, error) {
 	query := `
 	SELECT u.display_name, ph.timestamp, ph.rank, ph.upload, ph.current_upload, ph.current_download, ph.points, ph.seeding_count

handlers.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"html/template"
 	"net/http"
+	"time"
 
 	"github.com/sirupsen/logrus"
 )
@@ -27,7 +28,7 @@ func (s *State) historyHandler(w http.ResponseWriter, r *http.Request) {
 		http.Error(w, "Owner required", http.StatusBadRequest)
 		return
 	}
-	rows, err := s.db.Query(`SELECT u.display_name, ph.timestamp, ph.rank, ph.upload, ph.current_upload, ph.current_download, ph.points, ph.seeding_count FROM profile_history ph JOIN users u ON ph.user_id = u.id WHERE u.display_name = ? ORDER BY ph.timestamp ASC`, owner)
+	rows, err := s.db.Query(`SELECT ph.timestamp, ph.rank, ph.upload, ph.points, ph.seeding_count FROM profile_history ph JOIN users u ON ph.user_id = u.id WHERE u.display_name = ? ORDER BY ph.timestamp ASC`, owner)
 	if err != nil {
 		http.Error(w, "Internal Server Error", http.StatusInternalServerError)
 		return
@@ -37,8 +38,7 @@ func (s *State) historyHandler(w http.ResponseWriter, r *http.Request) {
 	var history []ProfileData
 	for rows.Next() {
 		var p ProfileData
-		if err := rows.Scan(&p.Owner, &p.Timestamp, &p.Rank, &p.Upload, &p.CurrentUpload, &p.CurrentDownload, &p.Points, &p.SeedingCount); err != nil {
+		if err := rows.Scan(&p.Timestamp, &p.Rank, &p.Upload, &p.Points, &p.SeedingCount); err != nil {
-			logrus.Errorf("Scan history failed: %v", err)
 			continue
 		}
 		history = append(history, p)
@@ -53,9 +53,47 @@ func (s *State) historyModalHandler(w http.ResponseWriter, r *http.Request) {
 		http.Error(w, "Owner required", http.StatusBadRequest)
 		return
 	}
-	fmt.Fprintf(w, `<div id="chart-data-container" data-owner="%s" x-init="renderChart('%s')"></div>`, owner, owner)
+
+	rows, err := s.db.Query(`SELECT ph.timestamp, ph.rank, ph.upload_bytes, ph.points, ph.seeding_count
+	          FROM profile_history ph
+	          JOIN users u ON ph.user_id = u.id
+	          WHERE u.display_name = ?
+	          ORDER BY ph.timestamp ASC`, owner)
+	if err != nil {
+		http.Error(w, "DB Error", http.StatusInternalServerError)
+		return
+	}
+	defer rows.Close()
+
+	res := CompactHistory{Owner: owner}
+	for rows.Next() {
+		var (
+			ts          time.Time
+			rank        int
+			uploadBytes int64
+			points      int
+			seeding     int
+		)
+		if err := rows.Scan(&ts, &rank, &uploadBytes, &points, &seeding); err == nil {
+			res.Timestamp = append(res.Timestamp, ts.Unix()*1000)
+			res.Rank = append(res.Rank, rank)
+
+			tib := float64(uploadBytes) / (1024 * 1024 * 1024 * 1024)
+			res.Upload = append(res.Upload, tib)
+
+			res.Points = append(res.Points, points)
+			res.Seeding = append(res.Seeding, seeding)
+		}
 	}
 
+	dataJSON, _ := json.Marshal(res)
+
+	fmt.Fprintf(w, `
+		<div id="chart-mount"
+			 style="height: 100%%; width: 100%%;"
+			 x-init='renderChart(%s)'>
+		</div>`, string(dataJSON))
+}
 func (s *State) rootHandler(w http.ResponseWriter, r *http.Request) {
 	if r.URL.Path != "/" {
 		http.NotFound(w, r)

models.go

@@ -25,6 +25,7 @@ type ProfileData struct {
 	Timestamp       time.Time `json:"timestamp"`
 	Rank            int       `json:"rank"`
 	Upload          string    `json:"upload"`
+	UploadBytes     int64     `json:"upload_bytes"`
 	CurrentUpload   string    `json:"current_upload"`
 	CurrentDownload string    `json:"current_download"`
 	Points          int       `json:"points"`
@@ -43,3 +44,13 @@ type State struct {
 	db     *sql.DB
 	client *http.Client
 }
+
+// CompactHistory represents an optimized, columnar history format.
+type CompactHistory struct {
+	Owner     string    `json:"owner"`
+	Timestamp []int64   `json:"t"`
+	Rank      []int     `json:"r"`
+	Upload    []float64 `json:"u"`
+	Points    []int     `json:"p"`
+	Seeding   []int     `json:"s"`
+}

readme.md

@@ -58,7 +58,7 @@ A simple Go project to scrape and track profile statistics (rank, upload, downlo
     ```yaml
     services:
       ncore-stats:
-        image: ghcr.io/skidoodle/ncore-stats:main
+        image: ghcr.io/skidoodle/ncore-stats:latest
         container_name: ncore-stats
         restart: unless-stopped
         ports:

scraper.go

@@ -76,8 +76,8 @@ func (s *State) scrapeAll(ctx context.Context) {
 					return
 				}
 
-				_, err = s.db.Exec(`INSERT INTO profile_history(user_id, timestamp, rank, upload, current_upload, current_download, points, seeding_count) VALUES(?, ?, ?, ?, ?, ?, ?, ?)`,
+				_, err = s.db.Exec(`INSERT INTO profile_history(user_id, timestamp, rank, upload, upload_bytes, current_upload, current_download, points, seeding_count) VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?)`,
-					user.ID, profile.Timestamp, profile.Rank, profile.Upload, profile.CurrentUpload, profile.CurrentDownload, profile.Points, profile.SeedingCount)
+					user.ID, profile.Timestamp, profile.Rank, profile.Upload, profile.UploadBytes, profile.CurrentUpload, profile.CurrentDownload, profile.Points, profile.SeedingCount)
 				if err != nil {
 					logrus.Errorf("[%s] DB log failed: %v", user.DisplayName, err)
 				} else {
@@ -123,6 +123,7 @@ func (s *State) fetchProfile(ctx context.Context, user User) (*ProfileData, erro
 			p.Rank, _ = strconv.Atoi(strings.TrimSuffix(value, "."))
 		} else if strings.Contains(label, "feltöltés") { // Upload
 			p.Upload = value
+			p.UploadBytes = parseToBytes(value)
 		} else if strings.Contains(label, "pontok") { // Points
 			p.Points, _ = strconv.Atoi(strings.ReplaceAll(value, " ", ""))
 		}
@@ -146,3 +147,28 @@ func (s *State) fetchProfile(ctx context.Context, user User) (*ProfileData, erro
 
 	return p, nil
 }
+
+func parseToBytes(value string) int64 {
+	valStr := strings.ReplaceAll(value, ",", "")
+	parts := strings.Fields(valStr)
+	if len(parts) < 2 {
+		return 0
+	}
+	num, _ := strconv.ParseFloat(parts[0], 64)
+	unit := strings.ToLower(parts[1])
+
+	var multiplier float64
+	switch unit {
+	case "tib":
+		multiplier = 1024 * 1024 * 1024 * 1024
+	case "gib":
+		multiplier = 1024 * 1024 * 1024
+	case "mib":
+		multiplier = 1024 * 1024
+	case "kib":
+		multiplier = 1024
+	default:
+		multiplier = 1
+	}
+	return int64(num * multiplier)
+}

web/script.js

@@ -6,51 +6,35 @@ const config = {
 
 let currentChart = null;
 
-async function renderChart(owner) {
+async function renderChart(data) {
   const root = document.getElementById('modal-stats-root');
-  if (!root) return;
+  if (!root || !data) return;
 
   try {
-    const response = await fetch(`${config.api.history}${encodeURIComponent(owner)}`); if (!response.ok) throw new Error('Network error');
+    if (!data.t || data.t.length === 0) {
-    const historyData = await response.json();
-
-    if (!historyData || historyData.length === 0) {
       root.innerHTML = '<p class="stat-label" style="text-align: center; padding: 2rem; color: var(--muted);">No history available.</p>';
       return;
     }
-    const parseUploadValue = (value) => {
-      if (typeof value !== 'string') return 0;
-      const num = parseFloat(value.replace(/,/g, '').replace(/TiB|GiB|MiB|KiB|B/i, '').trim());
-      if (isNaN(num)) return 0;
-      const lowerVal = value.toLowerCase();
-      if (lowerVal.includes('tib')) return num;
-      if (lowerVal.includes('gib')) return num / 1024;
-      if (lowerVal.includes('mib')) return num / 1024 / 1024;
-      if (lowerVal.includes('kib')) return num / 1024 / 1024 / 1024;
-      return num / 1024 / 1024 / 1024 / 1024;
-    };
 
     const series = [
       {
         name: 'Upload',
-        data: historyData.map(r => ({ x: new Date(r.timestamp).getTime(), y: parseUploadValue(r.upload) }))
+        data: data.t.map((ts, i) => ({ x: ts, y: data.u[i] }))
       },
       {
         name: 'Rank',
-        data: historyData.map(r => ({ x: new Date(r.timestamp).getTime(), y: r.rank }))
+        data: data.t.map((ts, i) => ({ x: ts, y: data.r[i] }))
       },
       {
         name: 'Points',
-        data: historyData.map(r => ({ x: new Date(r.timestamp).getTime(), y: r.points }))
+        data: data.t.map((ts, i) => ({ x: ts, y: data.p[i] }))
       },
       {
         name: 'Seeding',
-        data: historyData.map(r => ({ x: new Date(r.timestamp).getTime(), y: r.seeding_count }))
+        data: data.t.map((ts, i) => ({ x: ts, y: data.s[i] }))
       }
     ];
 
-    root.innerHTML = '<div id="chart-mount" style="height: 100%; width: 100%;"></div>';
-
     const options = {
       series: series,
       chart: {
@@ -61,7 +45,7 @@ async function renderChart(owner) {
         foreColor: '#71717a',
         fontFamily: 'Inter, system-ui, sans-serif',
         toolbar: { show: false },
-        animations: { enabled: true, easing: 'easeinout', speed: 800 }
+        animations: { enabled: false }
       },
       responsive: [
         {
@@ -166,6 +150,7 @@ async function renderChart(owner) {
     currentChart.render();
 
   } catch (e) {
+    console.error(e);
     root.innerHTML = `<div class="spinner-container"><p class="stat-label" style="color: #ef4444;">Error: ${e.message}</p></div>`;
   }
 }

web/style.css

@@ -179,6 +179,50 @@ main {
     border-color: var(--accent);
 }
 
+.btn-range {
+    background: var(--bg);
+    border: 1px solid var(--border);
+    color: var(--muted);
+    padding: 0.4rem 0.8rem;
+    font-size: 0.7rem;
+    font-weight: 700;
+    border-radius: 6px;
+    cursor: pointer;
+    transition: all 0.2s ease;
+}
+
+.btn-range:hover {
+    color: #fff;
+    border-color: var(--muted);
+}
+
+.spinner-container {
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    height: 100%;
+    width: 100%;
+}
+
+.spinner {
+    width: 30px;
+    height: 30px;
+    border: 3px solid var(--border);
+    border-top: 3px solid var(--accent);
+    border-radius: 50%;
+    animation: spin 1s linear infinite;
+}
+
+@keyframes spin {
+    0% {
+        transform: rotate(0deg);
+    }
+
+    100% {
+        transform: rotate(360deg);
+    }
+}
+
 .modal-overlay {
     position: fixed;
     inset: 0;