102 lines
2.7 KiB
Go
102 lines
2.7 KiB
Go
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//go:build linux
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package zypper
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import (
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"git.jmbit.de/jmb/patchman/client/common"
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"git.jmbit.de/jmb/patchman/client/utils"
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"log"
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"os/exec"
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"strings"
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"sync"
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)
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// GetInstalledList Because Zypper sadly can't give both the upgradeable and installed packages at the same time,
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// concurrently get both a list of all installed packages and all upgradeable and merge them
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func GetInstalledList() []common.ListPackage {
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var allPackages []common.ListPackage
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var upgradeablePackages []common.ListPackage
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var wg sync.WaitGroup
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wg.Add(2)
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go func() {
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defer wg.Done()
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allPackages = getAllPackagesList()
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}()
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go func() {
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defer wg.Done()
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upgradeablePackages = getUpgradeableList()
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}()
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wg.Wait()
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return utils.DedupAndMergePackageList(allPackages, upgradeablePackages)
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}
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func getAllPackagesList() []common.ListPackage {
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var packageList []common.ListPackage
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// List of all upgradeable packages
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cmd := exec.Command("/usr/bin/zypper", "se", "-si")
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out, err := cmd.Output()
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if err != nil {
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log.Printf("Could not get zypper packages %w", err)
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}
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// Convert Output into text and split it into newlines
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lines := strings.Split(string(out[:]), "\n")
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// Parse lines
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//TODO parallelize this
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for _, line := range lines {
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sections := strings.Split(line, "|")
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name := strings.TrimSpace(sections[1])
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source := strings.TrimSpace(sections[5])
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version := strings.TrimSpace(sections[3])
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architecture := strings.TrimSpace(sections[4])
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listPackage := common.ListPackage{
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Name: name,
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Source: source,
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Version: version,
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Architecture: architecture,
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PackageManager: "zypper",
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}
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packageList = append(packageList, listPackage)
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}
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}
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func getUpgradeableList() []common.ListPackage {
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var packageList []common.ListPackage
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// List of all upgradeable packages
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cmd := exec.Command("/usr/bin/zypper", "list-updates", "--all")
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out, err := cmd.Output()
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if err != nil {
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log.Printf("Could not get zypper packages %w", err)
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}
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// Convert Output into text and split it into newlines
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lines := strings.Split(string(out[:]), "\n")
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// Parse lines
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//TODO parallelize this
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for _, line := range lines {
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sections := strings.Split(line, "|")
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name := strings.TrimSpace(sections[3])
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source := strings.TrimSpace(sections[2])
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version := strings.TrimSpace(sections[4])
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upgradeable := true
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upgradeableTo := strings.TrimSpace(sections[5])
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architecture := strings.TrimSpace(sections[5])
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listPackage := common.ListPackage{
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Name: name,
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Source: source,
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Version: version,
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Architecture: architecture,
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Upgradeable: upgradeable,
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UpgradeableTo: upgradeableTo,
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PackageManager: "zypper",
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}
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packageList = append(packageList, listPackage)
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}
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return packageList
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}
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