import sources

internal/database/database.go

@@ -0,0 +1,70 @@
+package database
+
+import (
+	"path/filepath"
+
+	"certmanager/pkg/logger"
+
+	"github.com/jmoiron/sqlx"
+	_ "github.com/mattn/go-sqlite3"
+)
+
+const schema = `
+    --- DROP TABLE IF EXISTS manifests;
+    CREATE TABLE IF NOT EXISTS manifests (
+        id          VARCHAR(255) NOT NULL,
+        name        VARCHAR(255) NOT NULL,
+        reference   VARCHAR(255) NOT NULL,
+        contentType VARCHAR(255) NOT NULL,
+        payload     VARCHAR(4096) NOT NULL
+    );
+    CREATE INDEX IF NOT EXISTS manifest_index
+        ON manifests(name, reference);
+
+    CREATE TABLE IF NOT EXISTS blobs (
+        id          VARCHAR(255) NOT NULL,
+        name        VARCHAR(255) NOT NULL,
+        digest      VARCHAR(255) NOT NULL,
+        used        INTEGER
+    );
+
+    CREATE INDEX IF NOT EXISTS blobs_index
+        ON blobs(name, digest);
+
+
+`
+
+type Database struct {
+	datapath string
+	db       *sqlx.DB
+        log      *logger.Logger
+}
+
+func NewDatabase(datapath string) (*Database, error) {
+        var err error
+	db := &Database{
+		datapath: datapath,
+	}
+        db.log = logger.NewLogger("database")
+        return db, err
+
+}
+
+func (db *Database) InitDatabase() error {
+	var err error
+	dbPath := filepath.Join(db.datapath, "certmanager.db")
+	db.db, err = sqlx.Open("sqlite3", dbPath)
+	if err != nil {
+		return err
+	}
+
+	err = db.db.Ping()
+	if err != nil {
+		return err
+	}
+	_, err = db.db.Exec(schema)
+	if err != nil {
+		return err
+	}
+	return err
+}