mirror of
https://github.com/hashicorp/packer.git
synced 2026-09-20 06:51:39 -04:00
Lucas Bajolet
9d9f6d3a9a
When Packer tries to get the latest version of a plugin, it will attempt to get the latest version from a list that is picked from the list of releases, fetched directly from Github. What may happen is that a release is triggered, the assets are not yet available, including the checksum file, which is uploaded last, at the end of the release process. This causes any client that tries to get the latest version of a plugin to fail during that window, as the code will fail immediately whenever a checksum file is unavailable. To circumvent this issue, and fallback to a previous version, we acknowledge that a checksum was unavailable then trying to get the latest version, and fallback to a previous one.
782 lines
21 KiB
Go
782 lines
21 KiB
Go
package plugingetter
|
|
|
|
import (
|
|
"archive/zip"
|
|
"bytes"
|
|
"crypto/sha256"
|
|
"encoding/json"
|
|
"fmt"
|
|
"io"
|
|
"io/ioutil"
|
|
"log"
|
|
"os"
|
|
"path/filepath"
|
|
"strings"
|
|
"testing"
|
|
|
|
"github.com/google/go-cmp/cmp"
|
|
"github.com/hashicorp/go-version"
|
|
"github.com/hashicorp/hcl/v2"
|
|
"github.com/hashicorp/packer/hcl2template/addrs"
|
|
)
|
|
|
|
var (
|
|
pluginFolderOne = filepath.Join("testdata", "plugins")
|
|
|
|
pluginFolderTwo = filepath.Join("testdata", "plugins_2")
|
|
|
|
pluginFolderWrongChecksums = filepath.Join("testdata", "wrong_checksums")
|
|
)
|
|
|
|
func TestChecksumFileEntry_init(t *testing.T) {
|
|
expectedVersion := "v0.3.0"
|
|
req := &Requirement{
|
|
Identifier: &addrs.Plugin{
|
|
Hostname: "github.com",
|
|
Namespace: "ddelnano",
|
|
Type: "xenserver",
|
|
},
|
|
}
|
|
|
|
checkSum := &ChecksumFileEntry{
|
|
Filename: fmt.Sprintf("packer-plugin-xenserver_%s_x5.0_darwin_amd64.zip", expectedVersion),
|
|
Checksum: "0f5969b069b9c0a58f2d5786c422341c70dfe17bd68f896fcbd46677e8c913f1",
|
|
}
|
|
|
|
err := checkSum.init(req)
|
|
|
|
if err != nil {
|
|
t.Fatalf("ChecksumFileEntry.init failure: %v", err)
|
|
}
|
|
|
|
if checkSum.binVersion != expectedVersion {
|
|
t.Errorf("failed to parse ChecksumFileEntry properly expected version '%s' but found '%s'", expectedVersion, checkSum.binVersion)
|
|
}
|
|
}
|
|
|
|
func TestPlugin_ListInstallations(t *testing.T) {
|
|
|
|
type fields struct {
|
|
Identifier string
|
|
VersionConstraints version.Constraints
|
|
}
|
|
tests := []struct {
|
|
name string
|
|
fields fields
|
|
opts ListInstallationsOptions
|
|
wantErr bool
|
|
want InstallList
|
|
}{
|
|
|
|
{
|
|
"windows_all_plugins",
|
|
fields{
|
|
// empty
|
|
},
|
|
ListInstallationsOptions{
|
|
[]string{
|
|
pluginFolderOne,
|
|
pluginFolderTwo,
|
|
},
|
|
BinaryInstallationOptions{
|
|
OS: "windows", ARCH: "amd64",
|
|
Ext: ".exe",
|
|
Checksummers: []Checksummer{
|
|
{
|
|
Type: "sha256",
|
|
Hash: sha256.New(),
|
|
},
|
|
},
|
|
},
|
|
},
|
|
false,
|
|
[]*Installation{
|
|
{
|
|
Version: "v1.2.3",
|
|
BinaryPath: filepath.Join(pluginFolderOne, "github.com", "hashicorp", "amazon", "packer-plugin-amazon_v1.2.3_x5.0_windows_amd64.exe"),
|
|
},
|
|
{
|
|
Version: "v1.2.4",
|
|
BinaryPath: filepath.Join(pluginFolderOne, "github.com", "hashicorp", "amazon", "packer-plugin-amazon_v1.2.4_x5.0_windows_amd64.exe"),
|
|
},
|
|
{
|
|
Version: "v1.2.5",
|
|
BinaryPath: filepath.Join(pluginFolderOne, "github.com", "hashicorp", "amazon", "packer-plugin-amazon_v1.2.5_x5.0_windows_amd64.exe"),
|
|
},
|
|
{
|
|
BinaryPath: filepath.Join(pluginFolderOne, "github.com", "hashicorp", "google", "packer-plugin-google_v4.5.6_x5.0_windows_amd64.exe"),
|
|
Version: "v4.5.6",
|
|
},
|
|
{
|
|
Version: "v4.5.7",
|
|
BinaryPath: filepath.Join(pluginFolderOne, "github.com", "hashicorp", "google", "packer-plugin-google_v4.5.7_x5.0_windows_amd64.exe"),
|
|
},
|
|
{
|
|
Version: "v4.5.8",
|
|
BinaryPath: filepath.Join(pluginFolderOne, "github.com", "hashicorp", "google", "packer-plugin-google_v4.5.8_x5.0_windows_amd64.exe"),
|
|
},
|
|
{
|
|
Version: "v4.5.9",
|
|
BinaryPath: filepath.Join(pluginFolderTwo, "github.com", "hashicorp", "google", "packer-plugin-google_v4.5.9_x5.0_windows_amd64.exe"),
|
|
},
|
|
},
|
|
},
|
|
|
|
{
|
|
"darwin_amazon_prot_5.0",
|
|
fields{
|
|
Identifier: "github.com/hashicorp/amazon",
|
|
},
|
|
ListInstallationsOptions{
|
|
[]string{
|
|
pluginFolderOne,
|
|
pluginFolderTwo,
|
|
},
|
|
BinaryInstallationOptions{
|
|
APIVersionMajor: "5", APIVersionMinor: "0",
|
|
OS: "darwin", ARCH: "amd64",
|
|
Checksummers: []Checksummer{
|
|
{
|
|
Type: "sha256",
|
|
Hash: sha256.New(),
|
|
},
|
|
},
|
|
},
|
|
},
|
|
false,
|
|
[]*Installation{
|
|
{
|
|
Version: "v1.2.3",
|
|
BinaryPath: filepath.Join(pluginFolderOne, "github.com", "hashicorp", "amazon", "packer-plugin-amazon_v1.2.3_x5.0_darwin_amd64"),
|
|
},
|
|
{
|
|
Version: "v1.2.4",
|
|
BinaryPath: filepath.Join(pluginFolderOne, "github.com", "hashicorp", "amazon", "packer-plugin-amazon_v1.2.4_x5.0_darwin_amd64"),
|
|
},
|
|
{
|
|
Version: "v1.2.5",
|
|
BinaryPath: filepath.Join(pluginFolderOne, "github.com", "hashicorp", "amazon", "packer-plugin-amazon_v1.2.5_x5.0_darwin_amd64"),
|
|
},
|
|
},
|
|
},
|
|
{
|
|
"darwin_amazon_prot_5.1",
|
|
fields{
|
|
Identifier: "github.com/hashicorp/amazon",
|
|
},
|
|
ListInstallationsOptions{
|
|
[]string{
|
|
pluginFolderOne,
|
|
pluginFolderTwo,
|
|
},
|
|
BinaryInstallationOptions{
|
|
APIVersionMajor: "5", APIVersionMinor: "1",
|
|
OS: "darwin", ARCH: "amd64",
|
|
Checksummers: []Checksummer{
|
|
{
|
|
Type: "sha256",
|
|
Hash: sha256.New(),
|
|
},
|
|
},
|
|
},
|
|
},
|
|
false,
|
|
[]*Installation{
|
|
{
|
|
Version: "v1.2.3",
|
|
BinaryPath: filepath.Join(pluginFolderOne, "github.com", "hashicorp", "amazon", "packer-plugin-amazon_v1.2.3_x5.0_darwin_amd64"),
|
|
},
|
|
{
|
|
Version: "v1.2.4",
|
|
BinaryPath: filepath.Join(pluginFolderOne, "github.com", "hashicorp", "amazon", "packer-plugin-amazon_v1.2.4_x5.0_darwin_amd64"),
|
|
},
|
|
{
|
|
Version: "v1.2.5",
|
|
BinaryPath: filepath.Join(pluginFolderOne, "github.com", "hashicorp", "amazon", "packer-plugin-amazon_v1.2.5_x5.0_darwin_amd64"),
|
|
},
|
|
{
|
|
Version: "v1.2.6",
|
|
BinaryPath: filepath.Join(pluginFolderTwo, "github.com", "hashicorp", "amazon", "packer-plugin-amazon_v1.2.6_x5.1_darwin_amd64"),
|
|
},
|
|
},
|
|
},
|
|
{
|
|
"windows_amazon",
|
|
fields{
|
|
Identifier: "github.com/hashicorp/amazon",
|
|
},
|
|
ListInstallationsOptions{
|
|
[]string{
|
|
pluginFolderOne,
|
|
pluginFolderTwo,
|
|
},
|
|
BinaryInstallationOptions{
|
|
APIVersionMajor: "5", APIVersionMinor: "0",
|
|
OS: "windows", ARCH: "amd64",
|
|
Ext: ".exe",
|
|
Checksummers: []Checksummer{
|
|
{
|
|
Type: "sha256",
|
|
Hash: sha256.New(),
|
|
},
|
|
},
|
|
},
|
|
},
|
|
false,
|
|
[]*Installation{
|
|
{
|
|
Version: "v1.2.3",
|
|
BinaryPath: filepath.Join(pluginFolderOne, "github.com", "hashicorp", "amazon", "packer-plugin-amazon_v1.2.3_x5.0_windows_amd64.exe"),
|
|
},
|
|
{
|
|
Version: "v1.2.4",
|
|
BinaryPath: filepath.Join(pluginFolderOne, "github.com", "hashicorp", "amazon", "packer-plugin-amazon_v1.2.4_x5.0_windows_amd64.exe"),
|
|
},
|
|
{
|
|
Version: "v1.2.5",
|
|
BinaryPath: filepath.Join(pluginFolderOne, "github.com", "hashicorp", "amazon", "packer-plugin-amazon_v1.2.5_x5.0_windows_amd64.exe"),
|
|
},
|
|
},
|
|
},
|
|
{
|
|
"windows_google_multifolder",
|
|
fields{
|
|
Identifier: "github.com/hashicorp/google",
|
|
},
|
|
ListInstallationsOptions{
|
|
[]string{
|
|
pluginFolderOne,
|
|
pluginFolderTwo,
|
|
},
|
|
BinaryInstallationOptions{
|
|
APIVersionMajor: "5", APIVersionMinor: "0",
|
|
OS: "windows", ARCH: "amd64",
|
|
Ext: ".exe",
|
|
Checksummers: []Checksummer{
|
|
{
|
|
Type: "sha256",
|
|
Hash: sha256.New(),
|
|
},
|
|
},
|
|
},
|
|
},
|
|
false,
|
|
[]*Installation{
|
|
{
|
|
Version: "v4.5.6",
|
|
BinaryPath: filepath.Join(pluginFolderOne, "github.com", "hashicorp", "google", "packer-plugin-google_v4.5.6_x5.0_windows_amd64.exe"),
|
|
},
|
|
{
|
|
Version: "v4.5.7",
|
|
BinaryPath: filepath.Join(pluginFolderOne, "github.com", "hashicorp", "google", "packer-plugin-google_v4.5.7_x5.0_windows_amd64.exe"),
|
|
},
|
|
{
|
|
Version: "v4.5.8",
|
|
BinaryPath: filepath.Join(pluginFolderOne, "github.com", "hashicorp", "google", "packer-plugin-google_v4.5.8_x5.0_windows_amd64.exe"),
|
|
},
|
|
{
|
|
Version: "v4.5.9",
|
|
BinaryPath: filepath.Join(pluginFolderTwo, "github.com", "hashicorp", "google", "packer-plugin-google_v4.5.9_x5.0_windows_amd64.exe"),
|
|
},
|
|
},
|
|
},
|
|
}
|
|
for _, tt := range tests {
|
|
t.Run(tt.name, func(t *testing.T) {
|
|
var identifier *addrs.Plugin
|
|
if tt.fields.Identifier != "" {
|
|
var diags hcl.Diagnostics
|
|
identifier, diags = addrs.ParsePluginSourceString(tt.fields.Identifier)
|
|
if diags.HasErrors() {
|
|
t.Fatalf("%v", diags)
|
|
}
|
|
}
|
|
p := Requirement{
|
|
Identifier: identifier,
|
|
VersionConstraints: tt.fields.VersionConstraints,
|
|
}
|
|
got, err := p.ListInstallations(tt.opts)
|
|
if (err != nil) != tt.wantErr {
|
|
t.Errorf("Plugin.ListInstallations() error = %v, wantErr %v", err, tt.wantErr)
|
|
return
|
|
}
|
|
if diff := cmp.Diff(tt.want, got); diff != "" {
|
|
t.Errorf("Plugin.ListInstallations() unexpected output: %s", diff)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestRequirement_InstallLatest(t *testing.T) {
|
|
type fields struct {
|
|
Identifier string
|
|
VersionConstraints string
|
|
}
|
|
type args struct {
|
|
opts InstallOptions
|
|
}
|
|
tests := []struct {
|
|
name string
|
|
fields fields
|
|
args args
|
|
want *Installation
|
|
wantErr bool
|
|
}{
|
|
{"already-installed-same-api-version",
|
|
fields{"amazon", "v1.2.3"},
|
|
args{InstallOptions{
|
|
[]Getter{
|
|
&mockPluginGetter{
|
|
Releases: []Release{
|
|
{Version: "v1.2.3"},
|
|
},
|
|
ChecksumFileEntries: map[string][]ChecksumFileEntry{
|
|
"1.2.3": {{
|
|
// here the checksum file tells us what zipfiles
|
|
// to expect. maybe we could cache the zip file
|
|
// ? but then the plugin is present on the drive
|
|
// twice.
|
|
Filename: "packer-plugin-amazon_v1.2.3_x5.0_darwin_amd64.zip",
|
|
Checksum: "1337c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
|
|
}},
|
|
},
|
|
},
|
|
},
|
|
[]string{
|
|
pluginFolderWrongChecksums,
|
|
pluginFolderOne,
|
|
pluginFolderTwo,
|
|
},
|
|
BinaryInstallationOptions{
|
|
APIVersionMajor: "5", APIVersionMinor: "0",
|
|
OS: "darwin", ARCH: "amd64",
|
|
Checksummers: []Checksummer{
|
|
{
|
|
Type: "sha256",
|
|
Hash: sha256.New(),
|
|
},
|
|
},
|
|
},
|
|
}},
|
|
nil, false},
|
|
|
|
{"already-installed-compatible-api-minor-version",
|
|
// here 'packer' uses the procol version 5.1 which is compatible
|
|
// with the 5.0 one of an already installed plugin.
|
|
fields{"amazon", "v1.2.3"},
|
|
args{InstallOptions{
|
|
[]Getter{
|
|
&mockPluginGetter{
|
|
Releases: []Release{
|
|
{Version: "v1.2.3"},
|
|
},
|
|
ChecksumFileEntries: map[string][]ChecksumFileEntry{
|
|
"1.2.3": {{
|
|
Filename: "packer-plugin-amazon_v1.2.3_x5.0_darwin_amd64.zip",
|
|
Checksum: "1337c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
|
|
}},
|
|
},
|
|
},
|
|
},
|
|
[]string{
|
|
pluginFolderWrongChecksums,
|
|
pluginFolderOne,
|
|
pluginFolderTwo,
|
|
},
|
|
BinaryInstallationOptions{
|
|
APIVersionMajor: "5", APIVersionMinor: "1",
|
|
OS: "darwin", ARCH: "amd64",
|
|
Checksummers: []Checksummer{
|
|
{
|
|
Type: "sha256",
|
|
Hash: sha256.New(),
|
|
},
|
|
},
|
|
},
|
|
}},
|
|
nil, false},
|
|
|
|
{"ignore-incompatible-higher-protocol-version",
|
|
// here 'packer' needs a binary with protocol version 5.0, and a
|
|
// working plugin is already installed; but a plugin with version
|
|
// 6.0 is available locally and remotely. It simply needs to be
|
|
// ignored.
|
|
fields{"amazon", ">= v1"},
|
|
args{InstallOptions{
|
|
[]Getter{
|
|
&mockPluginGetter{
|
|
Releases: []Release{
|
|
{Version: "v1.2.3"},
|
|
{Version: "v1.2.4"},
|
|
{Version: "v1.2.5"},
|
|
{Version: "v2.0.0"},
|
|
},
|
|
ChecksumFileEntries: map[string][]ChecksumFileEntry{
|
|
"2.0.0": {{
|
|
Filename: "packer-plugin-amazon_v2.0.0_x6.0_darwin_amd64.zip",
|
|
Checksum: "1337c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
|
|
}},
|
|
"1.2.5": {{
|
|
Filename: "packer-plugin-amazon_v1.2.5_x5.0_darwin_amd64.zip",
|
|
Checksum: "1337c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
|
|
}},
|
|
},
|
|
},
|
|
},
|
|
[]string{
|
|
pluginFolderWrongChecksums,
|
|
pluginFolderOne,
|
|
pluginFolderTwo,
|
|
},
|
|
BinaryInstallationOptions{
|
|
APIVersionMajor: "5", APIVersionMinor: "0",
|
|
OS: "darwin", ARCH: "amd64",
|
|
Checksummers: []Checksummer{
|
|
{
|
|
Type: "sha256",
|
|
Hash: sha256.New(),
|
|
},
|
|
},
|
|
},
|
|
}},
|
|
nil, false},
|
|
|
|
{"upgrade-with-diff-protocol-version",
|
|
// here we have something locally and test that a newer version will
|
|
// be installed, the newer version has a lower minor protocol
|
|
// version than the one we support.
|
|
fields{"amazon", ">= v2"},
|
|
args{InstallOptions{
|
|
[]Getter{
|
|
&mockPluginGetter{
|
|
Releases: []Release{
|
|
{Version: "v1.2.3"},
|
|
{Version: "v1.2.4"},
|
|
{Version: "v1.2.5"},
|
|
{Version: "v2.0.0"},
|
|
{Version: "v2.1.0"},
|
|
{Version: "v2.10.0"},
|
|
},
|
|
ChecksumFileEntries: map[string][]ChecksumFileEntry{
|
|
"2.10.0": {{
|
|
Filename: "packer-plugin-amazon_v2.10.0_x6.0_darwin_amd64.zip",
|
|
Checksum: "43156b1900dc09b026b54610c4a152edd277366a7f71ff3812583e4a35dd0d4a",
|
|
}},
|
|
},
|
|
Zips: map[string]io.ReadCloser{
|
|
"github.com/hashicorp/packer-plugin-amazon/packer-plugin-amazon_v2.10.0_x6.0_darwin_amd64.zip": zipFile(map[string]string{
|
|
"packer-plugin-amazon_v2.10.0_x6.0_darwin_amd64": "v2.10.0_x6.0_darwin_amd64",
|
|
}),
|
|
},
|
|
},
|
|
},
|
|
[]string{
|
|
pluginFolderWrongChecksums,
|
|
pluginFolderOne,
|
|
pluginFolderTwo,
|
|
},
|
|
BinaryInstallationOptions{
|
|
APIVersionMajor: "6", APIVersionMinor: "1",
|
|
OS: "darwin", ARCH: "amd64",
|
|
Checksummers: []Checksummer{
|
|
{
|
|
Type: "sha256",
|
|
Hash: sha256.New(),
|
|
},
|
|
},
|
|
},
|
|
}},
|
|
&Installation{
|
|
BinaryPath: "testdata/plugins_2/github.com/hashicorp/amazon/packer-plugin-amazon_v2.10.0_x6.0_darwin_amd64",
|
|
Version: "v2.10.0",
|
|
}, false},
|
|
|
|
{"upgrade-with-same-protocol-version",
|
|
// here we have something locally and test that a newer version will
|
|
// be installed.
|
|
fields{"amazon", ">= v2"},
|
|
args{InstallOptions{
|
|
[]Getter{
|
|
&mockPluginGetter{
|
|
Releases: []Release{
|
|
{Version: "v1.2.3"},
|
|
{Version: "v1.2.4"},
|
|
{Version: "v1.2.5"},
|
|
{Version: "v2.0.0"},
|
|
{Version: "v2.1.0"},
|
|
{Version: "v2.10.0"},
|
|
{Version: "v2.10.1"},
|
|
},
|
|
ChecksumFileEntries: map[string][]ChecksumFileEntry{
|
|
"2.10.1": {{
|
|
Filename: "packer-plugin-amazon_v2.10.1_x6.1_darwin_amd64.zip",
|
|
Checksum: "90ca5b0f13a90238b62581bbf30bacd7e2c9af6592c7f4849627bddbcb039dec",
|
|
}},
|
|
},
|
|
Zips: map[string]io.ReadCloser{
|
|
"github.com/hashicorp/packer-plugin-amazon/packer-plugin-amazon_v2.10.1_x6.1_darwin_amd64.zip": zipFile(map[string]string{
|
|
"packer-plugin-amazon_v2.10.1_x6.1_darwin_amd64": "v2.10.1_x6.1_darwin_amd64",
|
|
}),
|
|
},
|
|
},
|
|
},
|
|
[]string{
|
|
pluginFolderWrongChecksums,
|
|
pluginFolderOne,
|
|
pluginFolderTwo,
|
|
},
|
|
BinaryInstallationOptions{
|
|
APIVersionMajor: "6", APIVersionMinor: "1",
|
|
OS: "darwin", ARCH: "amd64",
|
|
Checksummers: []Checksummer{
|
|
{
|
|
Type: "sha256",
|
|
Hash: sha256.New(),
|
|
},
|
|
},
|
|
},
|
|
}},
|
|
&Installation{
|
|
BinaryPath: "testdata/plugins_2/github.com/hashicorp/amazon/packer-plugin-amazon_v2.10.1_x6.1_darwin_amd64",
|
|
Version: "v2.10.1",
|
|
}, false},
|
|
|
|
{"upgrade-with-one-missing-checksum-file",
|
|
// here we have something locally and test that a newer version will
|
|
// be installed.
|
|
fields{"amazon", ">= v2"},
|
|
args{InstallOptions{
|
|
[]Getter{
|
|
&mockPluginGetter{
|
|
Releases: []Release{
|
|
{Version: "v1.2.3"},
|
|
{Version: "v1.2.4"},
|
|
{Version: "v1.2.5"},
|
|
{Version: "v2.0.0"},
|
|
{Version: "v2.1.0"},
|
|
{Version: "v2.10.0"},
|
|
{Version: "v2.10.1"},
|
|
},
|
|
ChecksumFileEntries: map[string][]ChecksumFileEntry{
|
|
"2.10.0": {{
|
|
Filename: "packer-plugin-amazon_v2.10.0_x6.1_linux_amd64.zip",
|
|
Checksum: "825fc931ae0cb151df0c56be41a17a9136c4d1f1ee73ddb8ed6baa17cef31afa",
|
|
}},
|
|
},
|
|
Zips: map[string]io.ReadCloser{
|
|
"github.com/hashicorp/packer-plugin-amazon/packer-plugin-amazon_v2.10.0_x6.1_linux_amd64.zip": zipFile(map[string]string{
|
|
"packer-plugin-amazon_v2.10.0_x6.1_linux_amd64": "v2.10.0_x6.1_linux_amd64",
|
|
}),
|
|
},
|
|
},
|
|
},
|
|
[]string{
|
|
pluginFolderWrongChecksums,
|
|
pluginFolderOne,
|
|
pluginFolderTwo,
|
|
},
|
|
BinaryInstallationOptions{
|
|
APIVersionMajor: "6", APIVersionMinor: "1",
|
|
OS: "linux", ARCH: "amd64",
|
|
Checksummers: []Checksummer{
|
|
{
|
|
Type: "sha256",
|
|
Hash: sha256.New(),
|
|
},
|
|
},
|
|
},
|
|
}},
|
|
&Installation{
|
|
BinaryPath: "testdata/plugins_2/github.com/hashicorp/amazon/packer-plugin-amazon_v2.10.0_x6.1_linux_amd64",
|
|
Version: "v2.10.0",
|
|
}, false},
|
|
|
|
{"wrong-zip-checksum",
|
|
// here we have something locally and test that a newer version with
|
|
// a wrong checksum will not be installed and error.
|
|
fields{"amazon", ">= v2"},
|
|
args{InstallOptions{
|
|
[]Getter{
|
|
&mockPluginGetter{
|
|
Releases: []Release{
|
|
{Version: "v2.10.0"},
|
|
},
|
|
ChecksumFileEntries: map[string][]ChecksumFileEntry{
|
|
"2.10.0": {{
|
|
Filename: "packer-plugin-amazon_v2.10.0_x6.0_darwin_amd64.zip",
|
|
Checksum: "133713371337133713371337c4a152edd277366a7f71ff3812583e4a35dd0d4a",
|
|
}},
|
|
},
|
|
Zips: map[string]io.ReadCloser{
|
|
"github.com/hashicorp/packer-plugin-amazon/packer-plugin-amazon_v2.10.0_x6.0_darwin_amd64.zip": zipFile(map[string]string{
|
|
"packer-plugin-amazon_v2.10.0_x6.0_darwin_amd64": "h4xx",
|
|
}),
|
|
},
|
|
},
|
|
},
|
|
[]string{
|
|
pluginFolderWrongChecksums,
|
|
pluginFolderOne,
|
|
pluginFolderTwo,
|
|
},
|
|
BinaryInstallationOptions{
|
|
APIVersionMajor: "6", APIVersionMinor: "1",
|
|
OS: "darwin", ARCH: "amd64",
|
|
Checksummers: []Checksummer{
|
|
{
|
|
Type: "sha256",
|
|
Hash: sha256.New(),
|
|
},
|
|
},
|
|
},
|
|
}},
|
|
|
|
nil, true},
|
|
|
|
{"wrong-local-checksum",
|
|
// here we have something wrong locally and test that a newer
|
|
// version with a wrong checksum will not be installed
|
|
// this should totally error.
|
|
fields{"amazon", ">= v1"},
|
|
args{InstallOptions{
|
|
[]Getter{
|
|
&mockPluginGetter{
|
|
Releases: []Release{
|
|
{Version: "v2.10.0"},
|
|
},
|
|
ChecksumFileEntries: map[string][]ChecksumFileEntry{
|
|
"2.10.0": {{
|
|
Filename: "packer-plugin-amazon_v2.10.0_x6.0_darwin_amd64.zip",
|
|
Checksum: "133713371337133713371337c4a152edd277366a7f71ff3812583e4a35dd0d4a",
|
|
}},
|
|
},
|
|
Zips: map[string]io.ReadCloser{
|
|
"github.com/hashicorp/packer-plugin-amazon/packer-plugin-amazon_v2.10.0_x6.0_darwin_amd64.zip": zipFile(map[string]string{
|
|
"packer-plugin-amazon_v2.10.0_x6.0_darwin_amd64": "h4xx",
|
|
}),
|
|
},
|
|
},
|
|
},
|
|
[]string{
|
|
pluginFolderWrongChecksums,
|
|
},
|
|
BinaryInstallationOptions{
|
|
APIVersionMajor: "6", APIVersionMinor: "1",
|
|
OS: "darwin", ARCH: "amd64",
|
|
Checksummers: []Checksummer{
|
|
{
|
|
Type: "sha256",
|
|
Hash: sha256.New(),
|
|
},
|
|
},
|
|
},
|
|
}},
|
|
|
|
nil, true},
|
|
}
|
|
for _, tt := range tests {
|
|
t.Run(tt.name, func(t *testing.T) {
|
|
log.Printf("starting %s test", tt.name)
|
|
|
|
identifier, diags := addrs.ParsePluginSourceString("github.com/hashicorp/" + tt.fields.Identifier)
|
|
if len(diags) != 0 {
|
|
t.Fatalf("ParsePluginSourceString(%q): %v", tt.fields.Identifier, diags)
|
|
}
|
|
cts, err := version.NewConstraint(tt.fields.VersionConstraints)
|
|
if err != nil {
|
|
t.Fatalf("version.NewConstraint(%q): %v", tt.fields.Identifier, err)
|
|
}
|
|
pr := &Requirement{
|
|
Identifier: identifier,
|
|
VersionConstraints: cts,
|
|
}
|
|
got, err := pr.InstallLatest(tt.args.opts)
|
|
if (err != nil) != tt.wantErr {
|
|
t.Errorf("Requirement.InstallLatest() error = %v, wantErr %v", err, tt.wantErr)
|
|
return
|
|
}
|
|
if diff := cmp.Diff(got, tt.want); diff != "" {
|
|
t.Errorf("Requirement.InstallLatest() %s", diff)
|
|
}
|
|
if tt.want != nil && tt.want.BinaryPath != "" {
|
|
// Cleanup.
|
|
// These two files should be here by now and os.Remove will fail if
|
|
// they aren't.
|
|
if err := os.Remove(filepath.Clean(tt.want.BinaryPath)); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if err := os.Remove(filepath.Clean(tt.want.BinaryPath + "_SHA256SUM")); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
type mockPluginGetter struct {
|
|
Releases []Release
|
|
ChecksumFileEntries map[string][]ChecksumFileEntry
|
|
Zips map[string]io.ReadCloser
|
|
}
|
|
|
|
func (g *mockPluginGetter) Get(what string, options GetOptions) (io.ReadCloser, error) {
|
|
|
|
var toEncode interface{}
|
|
switch what {
|
|
case "releases":
|
|
toEncode = g.Releases
|
|
case "sha256":
|
|
enc, ok := g.ChecksumFileEntries[options.version.String()]
|
|
if !ok {
|
|
return nil, fmt.Errorf("No checksum available for version %q", options.version.String())
|
|
}
|
|
toEncode = enc
|
|
case "zip":
|
|
acc := options.PluginRequirement.Identifier.Hostname + "/" +
|
|
options.PluginRequirement.Identifier.RealRelativePath() + "/" +
|
|
options.ExpectedZipFilename()
|
|
|
|
zip, found := g.Zips[acc]
|
|
if found == false {
|
|
panic(fmt.Sprintf("could not find zipfile %s. %v", acc, g.Zips))
|
|
}
|
|
return zip, nil
|
|
default:
|
|
panic("Don't know how to get " + what)
|
|
}
|
|
|
|
read, write := io.Pipe()
|
|
go func() {
|
|
if err := json.NewEncoder(write).Encode(toEncode); err != nil {
|
|
panic(err)
|
|
}
|
|
}()
|
|
return ioutil.NopCloser(read), nil
|
|
}
|
|
|
|
func zipFile(content map[string]string) io.ReadCloser {
|
|
buff := bytes.NewBuffer(nil)
|
|
zipWriter := zip.NewWriter(buff)
|
|
for fileName, content := range content {
|
|
header := &zip.FileHeader{
|
|
Name: fileName,
|
|
UncompressedSize: uint32(len([]byte(content))),
|
|
}
|
|
fWriter, err := zipWriter.CreateHeader(header)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
_, err = io.Copy(fWriter, strings.NewReader(content))
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
}
|
|
err := zipWriter.Close()
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
return ioutil.NopCloser(buff)
|
|
}
|
|
|
|
var _ Getter = &mockPluginGetter{}
|