mirror of
https://github.com/hashicorp/packer.git
synced 2026-10-15 02:33:01 -04:00
Adrien Delorme
9f82b75e57
* removed packer.Cache and references since packer.Cache is never used except in the download step. The download step now uses the new func packer.CachePath(targetPath) for this, the behavior is the same. * removed download code from packer that was reimplemented into the go-getter library: progress bar, http download restart, checksuming from file, skip already downloaded files, symlinking, make a download cancellable by context. * on windows if packer is running without symlinking rights and we are getting a local file, the file will be copied instead to avoid errors. * added unit tests for step_download that are now CI tested on windows, mac & linux. * files are now downloaded under cache dir `sha1(filename + "?checksum=" + checksum) + file_extension` * since the output dir is based on the source url and the checksum, when the checksum fails, the file is auto deleted. * a download file is protected and locked by a file lock, * updated docs * updated go modules and vendors
145 lines
2.9 KiB
Go
145 lines
2.9 KiB
Go
package rpc
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import (
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"reflect"
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"testing"
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"github.com/hashicorp/packer/packer"
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)
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var testBuilderArtifact = &packer.MockArtifact{}
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func TestBuilderPrepare(t *testing.T) {
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b := new(packer.MockBuilder)
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client, server := testClientServer(t)
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defer client.Close()
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defer server.Close()
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server.RegisterBuilder(b)
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bClient := client.Builder()
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// Test Prepare
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config := 42
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warnings, err := bClient.Prepare(config)
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if err != nil {
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t.Fatalf("bad: %s", err)
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}
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if len(warnings) > 0 {
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t.Fatalf("bad: %#v", warnings)
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}
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if !b.PrepareCalled {
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t.Fatal("should be called")
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}
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expected := []interface{}{int64(42)}
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if !reflect.DeepEqual(b.PrepareConfig, expected) {
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t.Fatalf("bad: %#v != %#v", b.PrepareConfig, expected)
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}
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}
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func TestBuilderPrepare_Warnings(t *testing.T) {
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b := new(packer.MockBuilder)
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client, server := testClientServer(t)
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defer client.Close()
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defer server.Close()
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server.RegisterBuilder(b)
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bClient := client.Builder()
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expected := []string{"foo"}
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b.PrepareWarnings = expected
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// Test Prepare
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warnings, err := bClient.Prepare(nil)
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if err != nil {
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t.Fatalf("bad: %s", err)
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}
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if !reflect.DeepEqual(warnings, expected) {
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t.Fatalf("bad: %#v", warnings)
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}
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}
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func TestBuilderRun(t *testing.T) {
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b := new(packer.MockBuilder)
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client, server := testClientServer(t)
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defer client.Close()
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defer server.Close()
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server.RegisterBuilder(b)
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bClient := client.Builder()
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// Test Run
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hook := &packer.MockHook{}
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ui := &testUi{}
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artifact, err := bClient.Run(ui, hook)
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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if !b.RunCalled {
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t.Fatal("run should be called")
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}
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if artifact.Id() != testBuilderArtifact.Id() {
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t.Fatalf("bad: %s", artifact.Id())
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}
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}
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func TestBuilderRun_nilResult(t *testing.T) {
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b := new(packer.MockBuilder)
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b.RunNilResult = true
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client, server := testClientServer(t)
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defer client.Close()
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defer server.Close()
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server.RegisterBuilder(b)
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bClient := client.Builder()
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hook := &packer.MockHook{}
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ui := &testUi{}
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artifact, err := bClient.Run(ui, hook)
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if artifact != nil {
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t.Fatalf("bad: %#v", artifact)
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}
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if err != nil {
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t.Fatalf("bad: %#v", err)
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}
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}
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func TestBuilderRun_ErrResult(t *testing.T) {
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b := new(packer.MockBuilder)
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client, server := testClientServer(t)
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defer client.Close()
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defer server.Close()
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server.RegisterBuilder(b)
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bClient := client.Builder()
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b.RunErrResult = true
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hook := &packer.MockHook{}
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ui := &testUi{}
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artifact, err := bClient.Run(ui, hook)
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if artifact != nil {
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t.Fatalf("bad: %#v", artifact)
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}
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if err == nil {
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t.Fatal("should have error")
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}
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}
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func TestBuilderCancel(t *testing.T) {
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b := new(packer.MockBuilder)
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client, server := testClientServer(t)
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defer client.Close()
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defer server.Close()
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server.RegisterBuilder(b)
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bClient := client.Builder()
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bClient.Cancel()
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if !b.CancelCalled {
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t.Fatal("cancel should be called")
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}
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}
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func TestBuilder_ImplementsBuilder(t *testing.T) {
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var _ packer.Builder = new(builder)
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}
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