added db to docker-compose

.gitignore

@@ -11,3 +11,6 @@ scrap/
 *.sqlite3
 *.db
 init.sql
+.prettierignore
+.vscode/
+query.sql

Dockerfile

@@ -1,10 +1,17 @@
 FROM golang:alpine AS builder
 
+# go-sqlite3 is a cgo package, so it needs a C toolchain
+RUN apk add --no-cache gcc musl-dev
+
 WORKDIR /app
 
 COPY go.mod go.sum ./
-COPY *.go ./
+RUN go mod download
 
+COPY *.go ./
+COPY seed.sql ./
+
+ENV CGO_ENABLED=1
 RUN go build -o server .
 
 FROM alpine:latest

connections.go

@@ -0,0 +1,47 @@
+package main
+
+import (
+	"database/sql"
+	_ "embed"
+	"time"
+
+	_ "github.com/mattn/go-sqlite3"
+)
+
+//go:embed seed.sql
+var seedSQL string
+
+// logs level=('debug', 'info', 'warning', 'error')
+type logs struct {
+	level     string
+	ip        string
+	traceback string
+	date      time.Time
+}
+
+type dbStruct struct {
+	db *sql.DB
+}
+
+// Seed runs the schema in seed.sql. Idempotent via CREATE TABLE IF NOT EXISTS,
+// so it's safe to call on every startup.
+func (app *dbStruct) Seed() error {
+	_, err := app.db.Exec(seedSQL)
+	return err
+}
+
+// InsertLog() : database method, only inserts level + traceback
+func (app *dbStruct) InsertLog(lg logs) error {
+	query := `INSERT INTO logs (level, traceback) VALUES (?, ?)`
+
+	_, err := app.db.Exec(query, lg.level, lg.traceback)
+	return err
+}
+
+// LogIp() : database method, logs level + Ip
+func (app *dbStruct) LogIp(lg logs) error {
+	query := `INSERT INTO logs (level, ip) VALUES (?, ?)`
+
+	_, err := app.db.Exec(query, lg.level, lg.ip)
+	return err
+}

docker-compose.yml

@@ -1,6 +1,8 @@
 services:
   website:
     env_file: .env
+    environment:
+      DB_PATH: /app/data/zum.db
     build:
       context: .
       dockerfile: Dockerfile
@@ -8,4 +10,6 @@ services:
     container_name: acidarchon.com
     ports:
       - 8088:8080
+    volumes:
+      - /dockers/acidarchon:/app/data
     restart: unless-stopped

go.mod

@@ -2,4 +2,7 @@ module acidburnmonkey/acidarchon
 
 go 1.26.2
 
-require github.com/joho/godotenv v1.5.1 // indirect
+require (
+	github.com/joho/godotenv v1.5.1
+	github.com/mattn/go-sqlite3 v1.14.44
+)

go.sum

@@ -1,2 +1,4 @@
 github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
 github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
+github.com/mattn/go-sqlite3 v1.14.44 h1:3VSe+xafpbzsLbdr2AWlAZk9yRHiBhTBakioXaCKTF8=
+github.com/mattn/go-sqlite3 v1.14.44/go.mod h1:pjEuOr8IwzLJP2MfGeTb0A35jauH+C2kbHKBr7yXKVQ=

main.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"database/sql"
 	"encoding/json"
 	"fmt"
 	"io"
@@ -11,6 +12,7 @@ import (
 	"text/template"
 
 	"github.com/joho/godotenv"
+	_ "github.com/mattn/go-sqlite3"
 )
 
 type ipResponse struct {
@@ -47,14 +49,32 @@ type TemolateData struct {
 }
 
 func main() {
+	godotenv.Load()
 	mux := http.NewServeMux()
 
-	godotenv.Load()
+	dbPath := os.Getenv("DB_PATH")
+	if dbPath == "" {
+		dbPath = "zum.db"
+	}
+
+	db, err := sql.Open("sqlite3", dbPath)
+	if err != nil {
+		slog.Error("err opening db")
+		return
+	}
+	defer db.Close()
+
+	database := &dbStruct{db: db}
+
+	if err := database.Seed(); err != nil {
+		slog.Error("seeding db", "err", err)
+		return
+	}
 
 	// routes
-	mux.HandleFunc("/", handleRoot)
+	mux.HandleFunc("/", database.handleRoot)
 	mux.HandleFunc("/robots.txt", serveRobots)
-	mux.HandleFunc("/*", handleRoot)
+	mux.HandleFunc("/*", database.handleRoot)
 
 	mux.Handle("/static/", http.StripPrefix("/static/", http.FileServer(http.Dir("static"))))
 
@@ -63,10 +83,15 @@ func main() {
 }
 
 // Routes
-func handleRoot(w http.ResponseWriter, r *http.Request) {
+
+// handleRoot() : part of dbStruct
+func (app *dbStruct) handleRoot(w http.ResponseWriter, r *http.Request) {
 	templ, err := template.ParseFiles("templates/home.html")
 	if err != nil {
 		http.Error(w, "template not found", http.StatusInternalServerError)
+		if logErr := app.InsertLog(logs{level: "error", traceback: "template not found"}); logErr != nil {
+			slog.Error("failed to write log", "err", logErr)
+		}
 		return
 	}
 
@@ -84,6 +109,10 @@ func handleRoot(w http.ResponseWriter, r *http.Request) {
 	dox := callApi(host)
 	dox2 := secondApi(host)
 
+	if logErr := app.LogIp(logs{level: "info", ip: dox.IP}); logErr != nil {
+		slog.Error("failed to write log", "err", logErr)
+	}
+
 	templ.Execute(w, TemolateData{Ip: dox, IP2: *dox2})
 }
 

seed.sql

@@ -1,26 +1,7 @@
-
---@BLOCK
--- Levels table (lookup/reference table)
-CREATE TABLE levels (
-    id      SERIAL PRIMARY KEY, 
-    name    VARCHAR(255) NOT NULL 
-);
-
--- Insert the 4 level types
-INSERT INTO levels (name) VALUES
-    ('debug'),
-    ('info'),
-    ('warning'),
-    ('error');
-
-
--- Create table
-CREATE TABLE  logs(
-    id SERIAL PRIMARY KEY,
-    level_id VARCHAR(255) NOT NULL,
-    ip VARCHAR(255),
-    date timestamp,
-    repeating INT,
-
-    FOREIGN KEY (level_id) REFERENCES levels(id)
+CREATE TABLE IF NOT EXISTS logs (
+    id        INTEGER PRIMARY KEY AUTOINCREMENT,
+    level     TEXT NOT NULL CHECK(level IN ('debug', 'info', 'warning', 'error')),
+    ip        TEXT,
+    traceback TEXT,
+    date DATETIME DEFAULT (datetime('now', 'localtime'))
 );