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package main
import (
"errors"
"os"
"path/filepath"
"strings"
"go.wit.com/lib/cobol"
"go.wit.com/lib/gui/shell"
"go.wit.com/lib/protobuf/zoopb"
"go.wit.com/log"
"google.golang.org/protobuf/types/known/timestamppb"
)
func doVerify() (string, error) {
if err := os.Chdir(me.pb.BaseDir); err != nil {
return "no '" + me.pb.BaseDir + "' directory", err
}
if !shell.IsDir("pool/") {
return "no " + filepath.Join(me.pb.BaseDir, "pool") + " directory", errors.New("mount -a ? missing wit/pool/")
}
log.Info("Processing dir", filepath.Join(me.pb.BaseDir, "pool"))
var counter int
filemap := make(map[string]*zoopb.Package)
for p := range me.pb.IterAll() {
// VERIFY FILENME FIRST
pdump := log.Sprintf("%v", p)
if !shell.Exists(p.Filename) {
log.Printf("no file Exists() %-130.130s\n", p.Filename)
me.pb.Delete(p)
counter += 1
continue
}
if p.DebInfo == nil {
fullname := filepath.Join(me.pb.BaseDir, p.Filename)
log.Printf("debinfo == nil. need to run dpkg -I %s\n", fullname)
populateDebInfo(p)
counter += 1
// if counter > 10 {
// break
// }
continue
}
if p.Filename != strings.TrimSpace(p.Filename) {
log.Printf("%-16.16s %-130.130s\n", "garbage in filename", pdump)
counter += 1
continue
}
if p.Filename == "" {
log.Printf("%-16.16s %-130.130s\n", "filename is blank", pdump)
counter += 1
continue
}
// looks for duplicate entries by filename. probably shouldn't deprecate this.
fullname := filepath.Join(me.pb.BaseDir, p.Filename)
if dupname, ok := filemap[p.Filename]; ok {
dupdump := log.Sprintf("%v", dupname)
log.Printf("dup filename 1 %-130.130s\n", pdump)
log.Printf("dup filename 2 %-130.130s\n", dupdump)
counter += 1
continue
}
if strings.Contains(p.Filename, "dirty") {
log.Printf("dirty .deb build %-130.130s\n", fullname)
counter += 1
continue
}
// VERIFY FILENME END
// make sure the fields are valid
if p.Package == "" {
me.pb.Delete(p)
log.Printf("%-16.16s %-130.130s\n", "Package is blank", pdump)
counter += 1
continue
}
if (p.DebInfo.SHA256 == "") || (p.DebInfo.MD5SUM == "") {
log.Printf("%-16.16s %-130.130s\n", "missing SHA256", pdump)
me.pb.Delete(p)
counter += 1
continue
}
if p.Architecture == "" {
log.Printf("%-16.16s %-130.130s\n", "arch is blank", pdump)
counter += 1
continue
}
if p.Architecture != "amd64" {
log.Printf("%-16.16s %-130.130s\n", "arch is not x64", pdump)
continue
}
if p.DebInfo.Architecture != "" {
if p.Architecture != p.DebInfo.Architecture {
log.Printf("%-16.16s %-130.130s\n", "arch mismatch", p.Architecture, p.DebInfo.Architecture)
counter += 1
continue
}
}
if p.Version == "" {
log.Printf("%-16.16s %-130.130s\n", "version is blank", pdump)
counter += 1
continue
}
// verify constructed filename
constructedFilename := p.Package + "_" + p.Version + "_" + p.Architecture + ".deb"
_, fname := filepath.Split(p.Filename)
if constructedFilename != fname {
log.Info("filename mismatch", constructedFilename, fname, cobol.Since(p.Ctime))
return moveToBroken(p)
}
// deprecate this and Delete(p) instead?
// log.Info("Package", p.Package)
if p.Ctime == nil {
log.Printf("ctime is nil %-130.130s\n", fullname)
stat, err := os.Stat(fullname)
if err != nil {
log.Printf("stat error %-130.130s %v\n", fullname, err)
continue
}
p.Ctime = timestamppb.New(stat.ModTime())
counter += 1
continue
}
}
log.Info("there were", counter, "errors")
if counter != 0 {
me.pb.Save()
}
return "verified ok", nil
}
func moveToBroken(p *zoopb.Package) (string, error) {
if err := os.Chdir(me.pb.BaseDir); err != nil {
return "no '" + me.pb.BaseDir + "' directory", err
}
brokendir := filepath.Join(me.pb.BaseDir, "broken")
if err := os.MkdirAll(brokendir, 0755); err != nil {
return "mkdir " + brokendir, err
}
_, fname := filepath.Split(p.Filename)
newname := filepath.Join(brokendir, fname)
if err := os.Rename(p.Filename, newname); err != nil {
return "rename failed " + newname, err
}
// panic("rename worked?")
return "rename worked " + newname, nil
}
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