167 lines
3.2 KiB
Go
167 lines
3.2 KiB
Go
package remoteexec
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import (
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"bytes"
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"io"
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"testing"
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"github.com/hashicorp/terraform/config"
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"github.com/hashicorp/terraform/terraform"
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)
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func TestResourceProvisioner_impl(t *testing.T) {
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var _ terraform.ResourceProvisioner = new(ResourceProvisioner)
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}
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func TestResourceProvider_Validate_good(t *testing.T) {
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c := testConfig(t, map[string]interface{}{
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"inline": "echo foo",
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})
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p := new(ResourceProvisioner)
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warn, errs := p.Validate(c)
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if len(warn) > 0 {
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t.Fatalf("Warnings: %v", warn)
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}
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if len(errs) > 0 {
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t.Fatalf("Errors: %v", errs)
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}
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}
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func TestResourceProvider_Validate_bad(t *testing.T) {
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c := testConfig(t, map[string]interface{}{
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"invalid": "nope",
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})
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p := new(ResourceProvisioner)
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warn, errs := p.Validate(c)
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if len(warn) > 0 {
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t.Fatalf("Warnings: %v", warn)
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}
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if len(errs) == 0 {
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t.Fatalf("Should have errors")
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}
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}
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func TestResourceProvider_generateScript(t *testing.T) {
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p := new(ResourceProvisioner)
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conf := testConfig(t, map[string]interface{}{
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"inline": []interface{}{
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"cd /tmp",
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"wget http://foobar",
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"exit 0",
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},
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})
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out, err := p.generateScript(conf)
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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if out != expectedScriptOut {
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t.Fatalf("bad: %v", out)
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}
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}
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var expectedScriptOut = `#!/bin/sh
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cd /tmp
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wget http://foobar
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exit 0
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`
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func TestResourceProvider_CollectScripts_inline(t *testing.T) {
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p := new(ResourceProvisioner)
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conf := testConfig(t, map[string]interface{}{
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"inline": []interface{}{
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"cd /tmp",
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"wget http://foobar",
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"exit 0",
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},
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})
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scripts, err := p.collectScripts(conf)
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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if len(scripts) != 1 {
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t.Fatalf("bad: %v", scripts)
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}
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var out bytes.Buffer
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_, err = io.Copy(&out, scripts[0])
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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if string(out.Bytes()) != expectedScriptOut {
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t.Fatalf("bad: %v", out.Bytes())
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}
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}
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func TestResourceProvider_CollectScripts_script(t *testing.T) {
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p := new(ResourceProvisioner)
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conf := testConfig(t, map[string]interface{}{
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"script": "test-fixtures/script1.sh",
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})
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scripts, err := p.collectScripts(conf)
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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if len(scripts) != 1 {
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t.Fatalf("bad: %v", scripts)
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}
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var out bytes.Buffer
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_, err = io.Copy(&out, scripts[0])
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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if string(out.Bytes()) != expectedScriptOut {
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t.Fatalf("bad: %v", out.Bytes())
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}
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}
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func TestResourceProvider_CollectScripts_scripts(t *testing.T) {
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p := new(ResourceProvisioner)
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conf := testConfig(t, map[string]interface{}{
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"scripts": []interface{}{
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"test-fixtures/script1.sh",
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"test-fixtures/script1.sh",
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"test-fixtures/script1.sh",
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},
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})
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scripts, err := p.collectScripts(conf)
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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if len(scripts) != 3 {
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t.Fatalf("bad: %v", scripts)
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}
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for idx := range scripts {
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var out bytes.Buffer
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_, err = io.Copy(&out, scripts[idx])
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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if string(out.Bytes()) != expectedScriptOut {
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t.Fatalf("bad: %v", out.Bytes())
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}
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}
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}
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func testConfig(
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t *testing.T,
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c map[string]interface{}) *terraform.ResourceConfig {
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r, err := config.NewRawConfig(c)
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if err != nil {
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t.Fatalf("bad: %s", err)
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}
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return terraform.NewResourceConfig(r)
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}
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