Implement debian package
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d04a9de932
commit
77be74797b
GPG Key ID:
BE44DA8C062D87DC
@ -2,8 +2,6 @@ package debian
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import (
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"github.com/rapidloop/skv"
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"code.dumpstack.io/tools/out-of-tree/distro/debian/snapshot"
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)
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type Cache struct {
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@ -16,11 +14,11 @@ func NewCache(path string) (c *Cache, err error) {
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return
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}
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func (c Cache) Put(p snapshot.Package) error {
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return c.store.Put(p.Version, p)
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func (c Cache) Put(p DebianKernel) error {
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return c.store.Put(p.Version.Package, p)
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}
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func (c Cache) Get(version string) (p snapshot.Package, err error) {
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func (c Cache) Get(version string) (p DebianKernel, err error) {
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err = c.store.Get(version, &p)
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return
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}
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@ -6,8 +6,6 @@ import (
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"testing"
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"github.com/rapidloop/skv"
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"code.dumpstack.io/tools/out-of-tree/distro/debian/snapshot"
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)
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func TestCache(t *testing.T) {
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@ -24,23 +22,24 @@ func TestCache(t *testing.T) {
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t.Fatal(err)
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}
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packages, err := snapshot.Packages("linux", "4.17.14-1", "amd64",
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`^linux-(image|headers)-[0-9\.\-]*-(amd64|amd64-unsigned)$`)
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version := "4.17.14-1"
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dk, err := GetDebianKernel(version)
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if err != nil {
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t.Fatal(err)
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}
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err = c.Put(packages[0])
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err = c.Put(dk)
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if err != nil {
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t.Fatal(err)
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}
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p, err := c.Get(packages[0].Version)
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dk2, err := c.Get(version)
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if err != nil {
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t.Fatal(err)
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}
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if p.Deb.Hash != packages[0].Deb.Hash {
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if dk.Image.Deb.Hash != dk2.Image.Deb.Hash {
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t.Fatalf("mismatch")
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}
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@ -52,16 +51,16 @@ func TestCache(t *testing.T) {
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}
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defer c.Close()
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p, err = c.Get(packages[0].Version)
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dk3, err := c.Get(version)
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if err != nil {
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t.Fatal(err)
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}
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if p.Deb.Hash != packages[0].Deb.Hash {
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if dk.Image.Deb.Hash != dk3.Image.Deb.Hash {
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t.Fatalf("mismatch")
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}
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p, err = c.Get("key not exist")
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_, err = c.Get("key not exist")
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if err == nil || err != skv.ErrNotFound {
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t.Fatal(err)
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}
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63
distro/debian/kernel.go
Normal file
63
distro/debian/kernel.go
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@ -0,0 +1,63 @@
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package debian
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import (
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"errors"
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"strings"
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"code.dumpstack.io/tools/out-of-tree/distro/debian/snapshot"
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)
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type DebianKernelVersion struct {
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// linux-headers-4.17.0-2-amd64_4.17.14-1_amd64.deb
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// Package version, e.g. "4.17.14-1"
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// See tags in https://salsa.debian.org/kernel-team/linux
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Package string
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// ABI version, e.g. "4.17.0-2"
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ABI string
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}
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type DebianKernel struct {
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Version DebianKernelVersion
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Image snapshot.Package
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Headers snapshot.Package
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}
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func GetDebianKernel(version string) (dk DebianKernel, err error) {
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dk.Version.Package = version
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regex := `^linux-(image|headers)-[0-9\.\-]*-(amd64|amd64-unsigned)$`
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packages, err := snapshot.Packages("linux", version, "amd64", regex)
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if len(packages) != 2 {
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err = errors.New("len(packages) != 2")
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return
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}
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var imageFound, headersFound bool
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for _, p := range packages {
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if strings.Contains(p.Name, "image") {
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imageFound = true
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dk.Image = p
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} else if strings.Contains(p.Name, "headers") {
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headersFound = true
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dk.Headers = p
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}
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}
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if !imageFound {
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err = errors.New("image not found")
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return
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}
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if !headersFound {
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err = errors.New("headers not found")
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return
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}
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s := strings.Replace(dk.Headers.Name, "linux-headers-", "", -1)
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dk.Version.ABI = strings.Replace(s, "-amd64", "", -1)
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return
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}
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16
distro/debian/kernel_test.go
Normal file
16
distro/debian/kernel_test.go
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@ -0,0 +1,16 @@
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package debian
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import (
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"testing"
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)
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func TestGetDebianKernel(t *testing.T) {
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dk, err := GetDebianKernel("4.17.14-1")
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if err != nil {
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t.Fatal(err)
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}
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if dk.Version.ABI != "4.17.0-2" {
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t.Fatalf("wrong abi")
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}
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}
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2
go.mod
2
go.mod
@ -19,6 +19,7 @@ require (
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github.com/olekukonko/tablewriter v0.0.5
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github.com/otiai10/copy v1.11.0
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github.com/povsister/scp v0.0.0-20210427074412-33febfd9f13e
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github.com/rapidloop/skv v0.0.0-20180909015525-9def2caac4cc
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github.com/remeh/sizedwaitgroup v1.0.0
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github.com/rs/zerolog v1.29.1
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github.com/ulikunitz/xz v0.5.11
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@ -34,6 +35,7 @@ require (
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github.com/ProtonMail/go-crypto v0.0.0-20230217124315-7d5c6f04bbb8 // indirect
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github.com/acomagu/bufpipe v1.0.4 // indirect
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github.com/andybalholm/cascadia v1.3.1 // indirect
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github.com/boltdb/bolt v1.3.1 // indirect
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github.com/cloudflare/circl v1.1.0 // indirect
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github.com/emirpasic/gods v1.18.1 // indirect
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github.com/go-git/gcfg v1.5.0 // indirect
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4
go.sum
4
go.sum
@ -20,6 +20,8 @@ github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be h1:9AeTilPcZAjCFI
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github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be/go.mod h1:ySMOLuWl6zY27l47sB3qLNK6tF2fkHG55UZxx8oIVo4=
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github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5 h1:0CwZNZbxp69SHPdPJAN/hZIm0C4OItdklCFmMRWYpio=
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github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5/go.mod h1:wHh0iHkYZB8zMSxRWpUBQtwG5a7fFgvEO+odwuTv2gs=
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github.com/boltdb/bolt v1.3.1 h1:JQmyP4ZBrce+ZQu0dY660FMfatumYDLun9hBCUVIkF4=
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github.com/boltdb/bolt v1.3.1/go.mod h1:clJnj/oiGkjum5o1McbSZDSLxVThjynRyGBgiAx27Ps=
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github.com/bwesterb/go-ristretto v1.2.0/go.mod h1:fUIoIZaG73pV5biE2Blr2xEzDoMj7NFEuV9ekS419A0=
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github.com/cloudflare/circl v1.1.0 h1:bZgT/A+cikZnKIwn7xL2OBj012Bmvho/o6RpRvv3GKY=
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github.com/cloudflare/circl v1.1.0/go.mod h1:prBCrKB9DV4poKZY1l9zBXg2QJY7mvgRvtMxxK7fi4I=
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@ -96,6 +98,8 @@ github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZb
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github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
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github.com/povsister/scp v0.0.0-20210427074412-33febfd9f13e h1:VtsDti2SgX7M7jy0QAyGgb162PeHLrOaNxmcYOtaGsY=
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github.com/povsister/scp v0.0.0-20210427074412-33febfd9f13e/go.mod h1:i1Au86ZXK0ZalQNyBp2njCcyhSCR/QP/AMfILip+zNI=
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github.com/rapidloop/skv v0.0.0-20180909015525-9def2caac4cc h1:eXQoy66wUI9meNnIdKYJ+EV/Tq3LvXeUe95AB2dPk8g=
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github.com/rapidloop/skv v0.0.0-20180909015525-9def2caac4cc/go.mod h1:V5hvlcTzUJ3MOo0fEolWR25CZBBsb7q3wWVAmBYwr54=
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github.com/remeh/sizedwaitgroup v1.0.0 h1:VNGGFwNo/R5+MJBf6yrsr110p0m4/OX4S3DCy7Kyl5E=
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github.com/remeh/sizedwaitgroup v1.0.0/go.mod h1:3j2R4OIe/SeS6YDhICBy22RWjJC5eNCJ1V+9+NVNYlo=
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github.com/rs/xid v1.4.0/go.mod h1:trrq9SKmegXys3aeAKXMUTdJsYXVwGY3RLcfgqegfbg=
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