106 lines
2.0 KiB
Go
106 lines
2.0 KiB
Go
package updates
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import (
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"bufio"
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"bytes"
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"encoding/json"
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"fmt"
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"os/exec"
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"regexp"
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"strings"
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)
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func GetUbuntuUpdates(isJSON bool) error {
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cmd := exec.Command("apt", "list", "--upgradable")
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out, err := cmd.Output()
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if err != nil {
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return fmt.Errorf("running apt list: %s", err)
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}
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re := regexp.MustCompile(`^([^ ]+) ([^ ]+) ([^ ]+)( \[upgradable from: [^\[\]]*\])?`)
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scanner := bufio.NewScanner(bytes.NewReader(out))
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output := make([]aptPackage, 0)
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for scanner.Scan() {
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matches := re.FindAllStringSubmatch(scanner.Text(), -1)
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if len(matches) == 0 {
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continue
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}
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name := strings.Split(matches[0][1], "/")[0]
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if isJSON {
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pack := &aptPackage{
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Name: name,
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Version: matches[0][2],
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Architecture: matches[0][3],
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}
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output = append(output, *pack)
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} else {
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println(name)
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}
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}
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if isJSON {
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jsonout, err := json.Marshal(output)
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if err != nil {
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return fmt.Errorf("formatting apt list output: %s", err)
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}
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println(string(jsonout))
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}
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return nil
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}
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func GetFlatpakUpdates(isJSON bool) error {
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cmd := exec.Command("flatpak", "remote-ls", "--updates")
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out, err := cmd.Output()
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if err != nil {
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return fmt.Errorf("running flatpak list: %s", err)
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}
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re := regexp.MustCompile(`(?-s)(\S+)`)
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scanner := bufio.NewScanner(bytes.NewReader(out))
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output := make([]flatPackage, 0)
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for scanner.Scan() {
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matches := re.FindAllString(scanner.Text(), -1)
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if len(matches) == 0 {
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continue
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}
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if isJSON {
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pack := &flatPackage{
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Name: matches[0],
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ApplicationID: matches[1],
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Branch: matches[2],
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Arch: matches[3],
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}
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output = append(output, *pack)
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} else {
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println(matches[0])
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}
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}
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if isJSON {
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jsonout, err := json.Marshal(output)
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if err != nil {
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return fmt.Errorf("formatting apt list output: %s", err)
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}
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println(string(jsonout))
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}
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return nil
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}
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type aptPackage struct {
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Name string
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Version string
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Architecture string
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}
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type flatPackage struct {
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Name string
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ApplicationID string
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Branch string
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Arch string
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}
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