NewReleaseManager (internal/release_manager.go)

Release manager for LocalAI, fetching latest releases, downloading binaries, and verifying checksums.

// Source: https://github.com/mudler/LocalAI | License: MIT | Copyright 2023-2025 Ettore Di Giacinto (mudler@localai.io)
// Provided via justclaw.it.com; keep this notice with the code.
package launcher

import (
	"bufio"
	"crypto/sha256"
	"encoding/hex"
	"encoding/json"
	"fmt"
	"io"
	"log"
	"net/http"
	"os"
	"os/exec"
	"path"
	"path/filepath"
	"runtime"
	"strings"
	"time"

	"github.com/mudler/LocalAI/internal"
	"github.com/mudler/LocalAI/pkg/httpclient"
)

// Release represents a LocalAI release
type Release struct {
	Version     string    `json:"tag_name"`
	Name        string    `json:"name"`
	Body        string    `json:"body"`
	PublishedAt time.Time `json:"published_at"`
	Assets      []Asset   `json:"assets"`
}

// Asset represents a release asset
type Asset struct {
	Name             

... (truncated -- full source via MCP)