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1755 lines (1463 loc) · 41.4 KB
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package main
import (
"bufio"
"bytes"
"crypto/sha256"
"encoding/json"
"encoding/xml"
"errors"
"flag"
"fmt"
"io"
"io/ioutil"
"math/rand"
"mime"
"mime/multipart"
"net/http"
"net/url"
"os"
"regexp"
"runtime"
"strconv"
"strings"
"sync"
"time"
"unicode/utf8"
/* "golang.org/x/oauth2"
"golang.org/x/oauth2/jwt"
"golang.org/x/oauth2/google"
*/
"image/png"
"github.com/kbinani/screenshot"
)
// Settings is for global program settings
type Settings struct {
githubToken string
password string
git string
npackdcl string
packagesTag string
virusTotalKey string // x-apikey
googleID string
googleSecret string
}
var settings Settings
// Release is a Github release
type Release struct {
TagName string `json:"tag_name"`
ID int `json:"id"`
}
// Asset is a Github release asset
type Asset struct {
BrowserDownloadURL string `json:"browser_download_url"`
ID int `json:"id"`
Name string `json:"name"`
}
// Package is an Npackd package declaration
type Package struct {
Name string `xml:"name,attr"`
Category []string `xml:"category"`
Tag []string `xml:"tag"`
DiscoveryPage string `xml:"_discovery-page"`
DiscoveryRE string `xml:"_discovery-re"`
DiscoveryURLPattern string `xml:"_discovery-url-pattern"`
}
// PackageVersion is an Npackd package version
type PackageVersion struct {
Name string `xml:"name,attr"`
Package string `xml:"package,attr"`
URL string `xml:"url"`
SHA1 string `xml:"sha1"`
HashSum string `xml:"hash-sum"`
}
// Repository is an Npackd repository XML
type Repository struct {
PackageVersion []PackageVersion `xml:"version"`
Package []Package `xml:"package"`
}
func indexOf(slice []string, item string) int {
for i := range slice {
if slice[i] == item {
return i
}
}
return -1
}
// http://stackoverflow.com/questions/6274339/how-can-i-shuffle-an-array-in-javascript
func shuffle(array []string) {
counter := len(array)
// While there are elements in the array
for counter > 0 {
// Pick a random index
index := rand.Intn(counter)
// Decrease counter by 1
counter--
// And swap the last element with it
temp := array[counter]
array[counter] = array[index]
array[index] = temp
}
}
func shufflePackageVersions(array []PackageVersion) {
counter := len(array)
// While there are elements in the array
for counter > 0 {
// Pick a random index
index := rand.Intn(counter)
// Decrease counter by 1
counter--
// And swap the last element with it
temp := array[counter]
array[counter] = array[index]
array[index] = temp
}
}
// Re-upload from an external page to Github
//
// url: repository URL
// releaseID: ID of a Github project release
func uploadRepositoryBinariesToGithub(url string, releaseID int) error {
fmt.Println("Re-uploading packages in " + url)
bytes, _, _, err := download(url, true)
if err != nil {
return err
}
v := Repository{}
err = xml.Unmarshal(bytes.Bytes(), &v)
if err != nil {
return err
}
packages := make(map[string]bool)
for i := 0; i < len(v.Package); i++ {
p := v.Package[i]
if indexOf(p.Tag, "reupload") >= 0 {
packages[p.Name] = true
fmt.Println("Found package for re-upload:" + p.Name)
}
}
n := 0
for i := 0; i < len(v.PackageVersion); i++ {
var pv = v.PackageVersion[i]
var p = pv.Package
var version = pv.Name
var url = pv.URL
_, ok := packages[p]
if ok && strings.Index(url,
"https://github.com/tim-lebedkov/packages/releases/download/") != 0 &&
url != "" {
fmt.Println("https://npackd.appspot.com/p/" + p + "/" + version)
newURL, err := uploadToGithub(url, p, version, releaseID)
if err != nil {
fmt.Println(err.Error())
} else {
_, err = apiSetURL(p, version, newURL)
if err == nil {
fmt.Println(p + " " + version + " changed URL")
} else {
fmt.Println("Failed to change URL for " + p + " " + version)
}
}
fmt.Println("------------------------------------------------------------------")
n = n + 1
}
if n > 2 {
break
}
}
fmt.Println("==================================================================")
return nil
}
// from: URL
func uploadToGithub(from string, fullPackage string,
version string, releaseID int) (string, error) {
fmt.Println("Re-uploading " + from + " to Github")
u, err := url.Parse(from)
if err != nil {
return "", err
}
var p = strings.LastIndex(u.Path, "/")
var file = fullPackage + "-" + version + "-" + u.Path[p+1:]
_, err = downloadToFile(from, file)
if err != nil {
return "", errors.New("cannot download the file")
}
var url = "https://uploads.github.com/repos/tim-lebedkov/packages/releases/" +
strconv.Itoa(releaseID) + "/assets?name=" + file
var downloadURL = "https://github.com/tim-lebedkov/packages/releases/download/" + settings.packagesTag + "/" + file
// fmt.Println("Uploading to " + url);
fmt.Println("Download from " + downloadURL)
var mime = "application/vnd.microsoft.portable-executable" // "application/octet-stream";
err = postFile(url, mime, file)
if err != nil {
return "", err
}
return downloadURL, nil
}
// Delete a Github release asset.
//
// user: Github user
// project: Github project
// from: source file name
// file: target file name
// mime: MIME type of the file
// releaseID: ID of a Github release
func deleteGithubReleaseAsset(user string, project string, assetID int) error {
var url = "https://api.github.com/repos/" + user + "/" + project + "/releases/assets/" +
strconv.Itoa(assetID)
// Create client
client := &http.Client{}
// Create request
req, err := http.NewRequest("DELETE", url, nil)
if err != nil {
return err
}
req.Header.Add("Authorization", "token "+settings.githubToken)
// Fetch Request
resp, err := client.Do(req)
if err != nil {
return err
}
defer resp.Body.Close()
// Read Response Body
_, err = ioutil.ReadAll(resp.Body)
if err != nil {
return err
}
// Display Results
//fmt.Println("response Status : ", resp.Status)
//fmt.Println("response Headers : ", resp.Header)
//fmt.Println("response Body : ", string(respBody))
if resp.StatusCode/100 != 2 {
return errors.New("Cannot delete a Github release asset")
}
return nil
}
/**
* packageName full package name
* version version number or null for "newest"
* path to the specified package or "" if not installed
*/
func getPath(packageName string, version string) string {
params := "path -p " + packageName
if version != "" {
params = params + " -v " + version
}
_, lines := exec2("", settings.npackdcl, params, true)
if len(lines) > 0 {
return lines[0]
}
return ""
}
/**
* Notifies the application at https://npackd.appspot.com about an installation
* or an uninstallation.
*
* package_ package name
* version version number
* install true if it was an installation, false if it was an
* un-installation
* success true if the operation was successful
*/
func apiNotify(packageName string, version string, install bool, success bool) {
url := "https://npackd.appspot.com/api/notify?package=" +
packageName + "&version=" + version +
"&password=" + settings.password +
"&install="
if install {
url = url + "1"
} else {
url = url + "0"
}
url = url + "&success="
if success {
url = url + "1"
} else {
url = url + "0"
}
download(url, false)
}
/**
* Adds or removes a tag for a package version at https://npackd.appspot.com .
*
* package_ package name
* version version number
* tag the name of the tag
* set true if the tag should be added, false if the tag should be
* removed
* returns true if the call to the web service succeeded, false otherwise
*/
func apiTag(packageName string, version string, tag string, set bool) error {
url := "https://npackd.appspot.com/api/tag?package=" +
packageName + "&version=" + version +
"&password=" + settings.password +
"&name=" + tag +
"&value="
if set {
url = url + "1"
} else {
url = url + "0"
}
_, _, _, err := download(url, false)
return err
}
/**
* Changes the URL for a package version at https://npackd.appspot.com .
*
* package_ package name
* version version number
* url new URL
* returns true if the call to the web service succeeded, false otherwise
*/
func apiSetURL(packageName string, version string, newURL string) (int, error) {
a := "https://npackd.appspot.com/api/set-url?package=" +
url.QueryEscape(packageName) + "&version=" + url.QueryEscape(version) +
"&password=" + url.QueryEscape(settings.password) +
"&url=" + url.QueryEscape(newURL)
_, statusCode, _, err := download(a, false)
return statusCode, err
}
/**
* Changes the URL for a package version at https://npackd.appspot.com .
*
* package_ package name
* version version number
* url new URL
* returns true if the call to the web service succeeded, false otherwise
*/
func apiDelete(packageName string, version string) error {
a := "https://npackd.appspot.com/api/set-url?package=" +
url.QueryEscape(packageName) + "&version=" + url.QueryEscape(version) +
"&password=" + url.QueryEscape(settings.password)
// Create client
client := &http.Client{}
// Create request
req, err := http.NewRequest("DELETE", a, nil)
if err != nil {
return err
}
// Fetch Request
resp, err := client.Do(req)
if err != nil {
return err
}
defer resp.Body.Close()
// Read Response Body
_, err = ioutil.ReadAll(resp.Body)
if err != nil {
return err
}
// Display Results
//fmt.Println("response Status : ", resp.Status)
//fmt.Println("response Headers : ", resp.Header)
//fmt.Println("response Body : ", string(data))
if resp.StatusCode/100 != 2 {
return errors.New("HTTP status: " + strconv.Itoa(resp.StatusCode))
}
return nil
}
/**
* Changes the URL for a package version at https://npackd.appspot.com .
*
* package_ package name
* version version number
* url new URL
* tags: set these tags
* returns: error
*/
func apiSetURLAndHashSum(packageName string, version string, newURL string, newHashSum string, tags []string) error {
a := "https://npackd.appspot.com/api/set-url?package=" +
url.QueryEscape(packageName) + "&version=" + url.QueryEscape(version) +
"&password=" + url.QueryEscape(settings.password) +
"&url=" + url.QueryEscape(newURL) +
"&hash-sum=" + url.QueryEscape(newHashSum)
for _, tag := range tags {
a = a + "&tag=" + url.QueryEscape(tag)
}
_, statusCode, _, err := download(a, false)
if statusCode != 200 {
return errors.New("Invalid HTTP code")
}
return err
}
/**
* Changes the URL for a package version at https://npackd.appspot.com .
*
* package_ package name
* version version number
* url new URL
* returns: error
*/
func apiCopyPackageVersion(packageName string, version string, newVersion string) error {
a := "https://npackd.appspot.com/api/copy?package=" +
packageName + "&from=" + version +
"&to=" + newVersion + "&password=" + settings.password
_, statusCode, _, err := download(a, false)
if statusCode != 200 {
return errors.New("Invalid HTTP status code")
}
return err
}
/**
* Processes one package version.
*
* package_ package name
* version version number
* returns: true if the test was successful
*/
func processPackageVersion(packageName string, version string) bool {
ec, _ := exec2("", settings.npackdcl, "add --package="+packageName+
" --version="+version+" -t 600", true)
if ec != 0 {
fmt.Println("npackdcl.exe add failed")
apiNotify(packageName, version, true, false)
log := packageName + "-" + version + "-install.log"
exec2("", "cmd.exe", "/C \""+settings.npackdcl+"\" add -d --package="+packageName+
" --version="+version+" -t 600 > "+log+" 2>&1", true)
exec2("", "appveyor", "PushArtifact "+log, true)
return false
}
apiNotify(packageName, version, true, true)
var path = getPath(packageName, version)
fmt.Println("where=" + path)
if path != "" {
var tree = packageName + "-" + version + "-tree.txt"
exec2("", "cmd.exe", "/c tree \""+path+"\" /F > "+tree+" 2>&1", true)
exec2("", "appveyor", "PushArtifact "+tree, true)
exec2("", "cmd.exe", "/c dir \""+path+"\"", true)
var msilist = packageName + "-" + version + "-msilist.txt"
exec2("", "cmd.exe", "/c \"C:\\Program Files (x86)\\CLU\\clu.exe\" list-msi > "+msilist+" 2>&1", true)
exec2("", "appveyor", "PushArtifact "+msilist, true)
var info = packageName + "-" + version + "-info.txt"
exec2("", "cmd.exe", "/C \""+settings.npackdcl+"\" info --package="+packageName+
" --version="+version+" > "+info+" 2>&1", true)
exec2("", "appveyor", "PushArtifact "+info, true)
var list = packageName + "-" + version + "-list.txt"
exec2("", "cmd.exe", "/C \""+settings.npackdcl+"\" list > "+list+" 2>&1", true)
exec2("", "appveyor", "PushArtifact "+list, true)
var proglist = packageName + "-" + version + "-proglist.txt"
exec2("", "cmd.exe", "/c \"C:\\Program Files (x86)\\Sysinternals_suite\\psinfo.exe\" -s /accepteula > "+proglist+" 2>&1", true)
exec2("", "appveyor", "PushArtifact "+proglist, true)
}
ec, _ = exec2("", settings.npackdcl, "remove -e=ck --package="+packageName+
" --version="+version+" -t 600", true)
if ec != 0 {
fmt.Println("npackdcl.exe remove failed")
apiNotify(packageName, version, false, false)
var log = packageName + "-" + version + "-uninstall.log"
exec2("", "cmd.exe", "/C \""+settings.npackdcl+
"\" remove -d -e=ck --package="+packageName+
" --version="+version+" -t 600 > "+log+" 2>&1", true)
exec2("", "appveyor", "PushArtifact "+log, true)
return false
}
apiNotify(packageName, version, false, true)
return true
}
// Max returns the larger of x or y.
func Max(x, y int) int {
if x < y {
return y
}
return x
}
/**
* a: first version
* b: first version
*/
func compareVersions(a []int, b []int) int {
var mlen = Max(len(a), len(b))
var r = 0
for i := 0; i < mlen; i++ {
var ai int
if i < len(a) {
ai = a[i]
}
var bi int
if i < len(b) {
bi = b[i]
}
if ai < bi {
r = -1
break
} else if ai > bi {
r = 1
break
}
}
return r
}
/**
* onlyNewest true = only test the newest versions
*/
func processURL(url string, onlyNewest bool, maxDurationMinutes int) error {
var start = time.Now()
bytes, _, _, err := download(url, true)
if err != nil {
return err
}
// parse the repository XML
v := Repository{}
err = xml.Unmarshal(bytes.Bytes(), &v)
if err != nil {
return err
}
var pvs = v.PackageVersion
// only retain newest versions for each package
if onlyNewest {
fmt.Println("Only testing the newest versions out of " + strconv.Itoa(len(pvs)))
var newest = make(map[string]PackageVersion)
for i := 0; i < len(pvs); i++ {
var pvi = pvs[i]
var pvip = pvi.Package
var pvj, found = newest[pvip]
pviv, _ := parseVersion(pvi.Name)
pvjv, _ := parseVersion(pvj.Name)
if !found || compareVersions(pviv, pvjv) > 0 {
newest[pvip] = pvi
}
}
pvs = nil
for _, value := range newest {
pvs = append(pvs, value)
/*
fmt.Println("Newest: " + newest[key].getAttribute("package") +
" " +
newest[key].getAttribute("name"))
*/
}
fmt.Println("Only the newest versions: " + strconv.Itoa(len(pvs)))
}
shufflePackageVersions(pvs)
// fmt.Println(pvs.length + " versions found")
var failed []string = nil
// packages with the download size over 1 GiB
var bigPackages = []string{"mevislab", "mevislab64", "nifi", "com.nokia.QtMinGWInstaller",
"urban-terror", "com.microsoft.VisualStudioExpressCD",
"com.microsoft.VisualCSharpExpress", "com.microsoft.VisualCPPExpress",
"win10-edge-virtualbox", "win7-ie11-virtualbox"}
for i := range pvs {
var pv = pvs[i]
var p = pv.Package
var version = pv.Name
fmt.Println(p + " " + version)
fmt.Println("https://npackd.appspot.com/p/" + p + "/" + version)
if indexOf(bigPackages, p) >= 0 {
fmt.Println(p + " " + version + " ignored because of the download size")
} else if !processPackageVersion(p, version) {
failed = append(failed, p+"@"+version)
} else {
if apiTag(p, version, "untested", false) == nil {
fmt.Println(p + " " + version + " was marked as tested")
} else {
fmt.Println("Failed to mark " + p + " " + version + " as tested")
}
}
fmt.Println("==================================================================")
if time.Since(start).Minutes() > float64(maxDurationMinutes) {
break
}
}
if len(failed) > 0 {
fmt.Println(strconv.Itoa(len(failed)) + " packages failed:")
for i := 0; i < len(failed); i++ {
fmt.Println(failed[i])
}
return errors.New("Some packages failed")
}
fmt.Println("All packages are OK in " + url)
return nil
}
// Creates a tag "YYYY_MM" in https://github.com/tim-lebedkov/packages
func updatePackagesProject() error {
settings.packagesTag = time.Now().Format("2006_01")
dir, err := ioutil.TempDir("", "prefix")
if err != nil {
return err
}
defer os.RemoveAll(dir)
ec, _ := exec2("", settings.git,
"clone https://github.com/tim-lebedkov/packages.git "+dir, true)
if ec != 0 {
return errors.New("Cannot clone the \"packages\" project")
}
// ignore the exit code here as the tag may already exist
exec2(dir, settings.git, "tag -a "+
settings.packagesTag+" -m "+settings.packagesTag, true)
ec, _ = exec2(dir, settings.git,
"push https://tim-lebedkov:"+settings.githubToken+
"@github.com/tim-lebedkov/packages.git --tags", false)
if ec != 0 {
return errors.New("Cannot push the \"packages\" project")
}
return nil
}
func downloadRepos() error {
// download the newest repository files and commit them to the project
ec, _ := exec2("", settings.git, "checkout master", true)
if ec != 0 {
return errors.New("program execution failed")
}
reps := []string{"unstable", "stable", "stable64", "libs"}
for _, s := range reps {
_, err := downloadToFile("https://npackd.appspot.com/rep/xml?tag="+s+"&create=true",
"repository/"+s+".xml")
if err != nil {
return err
}
_, err = downloadToFile("https://npackd.appspot.com/rep/zip?tag="+s+"&create=true",
"repository/"+s+".zip")
if err != nil {
return err
}
}
ec, _ = exec2("", settings.git, "config --global user.email \"tim.lebedkov@gmail.com\"", true)
if ec != 0 {
return errors.New("Program execution failed")
}
ec, _ = exec2("", settings.git, "config --global user.name \"tim-lebedkov\"", true)
if ec != 0 {
return errors.New("Program execution failed")
}
// ignore the exit code here as there may be no changes to commit
exec2("", settings.git, "commit -a -m \"Automatic data transfer from https://npackd.appspot.com\"", true)
ec, _ = exec2("", settings.git, "push https://tim-lebedkov:"+settings.githubToken+
"@github.com/npackd/npackd.git", false)
if ec != 0 {
return errors.New("Program execution failed")
}
return nil
}
func createRelease() error {
body := `{
"tag_name": "` + settings.packagesTag + `",
"target_commitish": "master",
"name": "` + settings.packagesTag + `",
"body": "Description of the release",
"draft": false,
"prerelease": false
}`
req, err := http.NewRequest("POST",
"https://api.github.com/repos/tim-lebedkov/packages/releases",
strings.NewReader(body))
if err != nil {
return err
}
req.Header.Set("Content-Type", "application/json; charset=utf-8")
req.Header.Set("Authorization", "token "+settings.githubToken)
resp, err := http.DefaultClient.Do(req)
if err != nil {
return err
}
defer resp.Body.Close()
// Check server response
if resp.StatusCode < 200 || resp.StatusCode >= 300 {
return fmt.Errorf("bad status: %s", resp.Status)
}
b := new(bytes.Buffer)
// Write the body to file
_, err = io.Copy(b, resp.Body)
if err != nil {
return err
}
return nil
}
func download(address string, showParameters bool) (*bytes.Buffer, int, string, error) {
/*
if showParameters {
fmt.Println("Downloading " + address)
} else {
u, err := url.Parse(address)
if err != nil {
return nil, 0, err
}
fmt.Println("Downloading " + u.Scheme + "://" + u.Host + u.EscapedPath() + "?<<<parameters hidden>>>")
}
*/
// Get the data
resp, err := http.Get(address)
if err != nil {
return nil, 0, "", err
}
defer resp.Body.Close()
// determine the content type
contentType := resp.Header.Get("Content-type")
if contentType == "" {
contentType = "application/octet-stream"
} else {
ct, _, err := mime.ParseMediaType(contentType)
if err == nil {
contentType = ct
} else {
contentType = "application/octet-stream"
}
}
// Check server response
if resp.StatusCode != http.StatusOK {
return nil, resp.StatusCode, contentType, fmt.Errorf("bad status: %s", resp.Status)
}
b := new(bytes.Buffer)
// Write the body to file
_, err = io.Copy(b, resp.Body)
if err != nil {
return nil, resp.StatusCode, contentType, err
}
return b, resp.StatusCode, contentType, nil
}
func postFile(url string, mime string, path string) error {
file, err := os.Open(path)
if err != nil {
return err
}
defer file.Close()
fi, err := file.Stat()
if err != nil {
return err
}
// Create request
req, err := http.NewRequest("POST", url, file)
if err != nil {
return err
}
req.Header.Add("Authorization", "token "+settings.githubToken)
req.ContentLength = fi.Size()
req.Header.Set("Content-Type", mime)
client := &http.Client{}
resp, err := client.Do(req)
if err != nil {
return err
}
defer resp.Body.Close()
data, err := ioutil.ReadAll(resp.Body)
if resp.StatusCode/100 != 2 {
fmt.Println(string(data))
return errors.New("HTTP status " + strconv.Itoa(resp.StatusCode))
}
if err != nil {
fmt.Println(string(data))
return err
}
return nil
}
func uploadFileMultipart(url string, path string) (*http.Response, error) {
f, err := os.OpenFile(path, os.O_RDONLY, 0644)
if err != nil {
return nil, err
}
// Reduce number of syscalls when reading from disk.
bufferedFileReader := bufio.NewReader(f)
defer f.Close()
// Create a pipe for writing from the file and reading to
// the request concurrently.
bodyReader, bodyWriter := io.Pipe()
formWriter := multipart.NewWriter(bodyWriter)
// Store the first write error in writeErr.
var (
writeErr error
errOnce sync.Once
)
setErr := func(err error) {
if err != nil {
errOnce.Do(func() { writeErr = err })
}
}
go func() {
partWriter, err := formWriter.CreateFormFile("file", path)
setErr(err)
_, err = io.Copy(partWriter, bufferedFileReader)
setErr(err)
setErr(formWriter.Close())
setErr(bodyWriter.Close())
}()
req, err := http.NewRequest(http.MethodPost, url, bodyReader)
if err != nil {
return nil, err
}
req.Header.Add("Content-Type", formWriter.FormDataContentType())
// This operation will block until both the formWriter
// and bodyWriter have been closed by the goroutine,
// or in the event of a HTTP error.
resp, err := http.DefaultClient.Do(req)
if writeErr != nil {
return nil, writeErr
}
return resp, err
}
// Download to a file
//
// url: URL for HTTP GET
// path: output file
// Returns: (content type, error message)
func downloadToFile(url, path string) (string, error) {
//fmt.Println("Downloading " + url + " to " + path)
// Get the data
client := &http.Client{}
req, err := http.NewRequest("GET", url, nil)
if err != nil {
return "", err
}
req.Header.Set("User-Agent", "NpackdWeb/1 (compatible; MSIE 9.0)")
resp, err := client.Do(req)
if err != nil {
return "", err
}
defer resp.Body.Close()
// determine the content type
contentType := resp.Header.Get("Content-type")
if contentType == "" {
contentType = "application/octet-stream"
} else {
ct, _, err := mime.ParseMediaType(contentType)
if err == nil {
contentType = ct
} else {
contentType = "application/octet-stream"
}
}
// Check server response
if resp.StatusCode != http.StatusOK {
return contentType, fmt.Errorf("bad status: %s", resp.Status)
}
// open file
f, err := os.OpenFile(path, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0644)
if err != nil {
return contentType, err
}
defer f.Close()
// Write the body to file
_, err = io.Copy(f, resp.Body)
if err != nil {
return contentType, err
}
return contentType, nil
}
// fileExists checks if a file exists.
func fileExists(filename string) bool {
_, err := os.Stat(filename)
return !os.IsNotExist(err)
}