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// Copyright 2025 WIT.COM Inc Licensed GPL 3.0
package zoopb
import (
"fmt"
"strconv"
"strings"
"go.wit.com/lib/cobol"
"go.wit.com/log"
)
// tables for what packages are currently installed
func (m *Machine) PrintTable(pb *Packages) {
tablePB := m.makeSmartTable(pb)
tablePB.PrintTable()
var i int
for p := range pb.IterAll() {
if m.IsInstalled(p.Package) {
i += 1
}
}
log.Printf("pb.SmartTable: packages: total=%d installed=%d\n", pb.Len(), i)
}
func (m *Machine) PrintInstalledTable() {
installed := NewPackages()
for p := range m.Wit.IterAll() {
if m.IsInstalled(p.Package) {
installed.Append(p)
}
}
tablePB := m.makeSmartTable(installed)
if tablePB == nil {
panic("WTF")
}
tablePB.PrintTable()
log.Printf("pb.SmartTable: %d installed packages\n", installed.Len())
}
func (t *PackagesTable) AddSmartVersion() *PackageFunc {
sf := t.AddStringFunc("Version", func(m *Package) string {
version := m.Version
if strings.Contains(version, "+b") {
parts := strings.Split(version, "+b")
if len(parts) == 2 {
version = parts[0]
}
}
if strings.HasSuffix(version, "-0") {
version = version[0 : len(version)-2]
}
return version
})
sf.Width = 12
return sf
}
func (p *Package) GetBuildCount() int {
bcount := 0
if strings.Contains(p.Version, "+b") {
parts := strings.Split(p.Version, "+b")
if len(parts) == 2 {
bcount, _ = strconv.Atoi(parts[1])
}
}
return bcount
}
func (t *PackagesTable) AddBuildCount() *PackageFunc {
sf := t.AddStringFunc(" b#", func(m *Package) string {
bcount := m.GetBuildCount()
if bcount == 0 {
return ""
}
return fmt.Sprintf("+b%d", bcount)
})
sf.Width = 5
return sf
}
func (m *Machine) makeSmartTable(pb *Packages) *PackagesTable {
t := pb.NewTable("apt packages")
t.NewUuid()
var col *PackageFunc
col = t.AddStringFunc(" I", func(p *Package) string {
if m.WillUpgrade(p) {
return " U"
}
if m.IsInstalled(p.Package) {
return " X"
}
return ""
})
col.Width = 3
col = t.AddPackage()
col.Width = 16
col = t.AddSmartVersion()
col = t.AddBuildCount()
col = t.AddStringFunc("mirrors .deb ctime", func(p *Package) string {
if p.DebInfo == nil {
return "debinfo == nil"
}
if p.DebInfo.DebCtime != "" {
return cobol.Time(p.DebInfo.DebCtime)
}
return ""
})
col.Width = 28
col = t.AddStringFunc("Build Date", func(p *Package) string {
if p.DebInfo == nil {
return "debinfo == nil"
}
if p.BuildDate != nil {
return cobol.Time(p.BuildDate)
}
if p.Ctime != nil {
return "lies " + cobol.Time(p.Ctime)
}
return "p.Ctime == nil"
})
col.Width = 28
col = t.AddStringFunc("md5sum", func(p *Package) string {
if p.DebInfo == nil {
return ""
}
return p.DebInfo.MD5SUM
})
col.Width = 3
col = t.AddFilename()
col.Width = -1
col.Header.Name = "apt package path"
return t
}
// true if the package 'p' is newer than the installed package
func (m *Machine) WillUpgrade(p *Package) bool {
check := m.FindInstalledByName(p.Package)
if check == nil {
// not installed. can not upgrade
return false
}
if check.Version != p.Version {
return true
}
return false
}
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