feat: Add vcsBaseCommitSha to estimate metadata

.golangci.yml

@@ -2,7 +2,6 @@ linters:
  disable-all: true
  enable:
  - bodyclose
- - deadcode
  - errcheck
  - gocritic
  - gofmt
@@ -13,10 +12,8 @@ linters:
  - misspell
  - revive
  - staticcheck
- - structcheck
  - typecheck
  - unused
- - varcheck
 
 linters-settings:
  gocritic:

cmd/infracost/diff_test.go

@@ -156,6 +156,26 @@ func TestDiffWithCompareToFormatJSON(t *testing.T) {
  )
 }
 
+func TestDiffWithCompareToNoMetadataFormatJSON(t *testing.T) {
+ dir := path.Join("./testdata", testutil.CalcGoldenFileTestdataDirName())
+ GoldenFileCommandTest(
+ t,
+ testutil.CalcGoldenFileTestdataDirName(),
+ []string{
+ "diff",
+ "--path",
+ dir,
+ "--compare-to",
+ path.Join(dir, "prior.json"),
+ "--format",
+ "json",
+ }, &GoldenFileOptions{
+ RunTerraformCLI: true,
+ IsJSON: true,
+ },
+ )
+}
+
 func TestDiffWithCompareToPreserveSummary(t *testing.T) {
  dir := path.Join("./testdata", testutil.CalcGoldenFileTestdataDirName())
  GoldenFileCommandTest(

cmd/infracost/output_test.go

@@ -25,6 +25,12 @@ func TestOutputFormatJSON(t *testing.T) {
  GoldenFileCommandTest(t, testutil.CalcGoldenFileTestdataDirName(), []string{"output", "--format", "json", "--path", "./testdata/example_out.json", "--path", "./testdata/azure_firewall_out.json"}, opts)
 }
 
+func TestOutputDiffFormatJSON(t *testing.T) {
+ opts := DefaultOptions()
+ opts.IsJSON = true
+ GoldenFileCommandTest(t, testutil.CalcGoldenFileTestdataDirName(), []string{"output", "--format", "json", "--path", "./testdata/example_diff_out.json"}, opts)
+}
+
 func TestOutputFormatBitbucketCommentWithProjectNames(t *testing.T) {
  testName := testutil.CalcGoldenFileTestdataDirName()
  GoldenFileCommandTest(t, testName,

cmd/infracost/run.go

@@ -91,6 +91,7 @@ func runMain(cmd *cobra.Command, runCtx *config.RunContext) error {
  logging.Logger.Debug().Err(err).Msgf("failed to fetch vcs metadata for path %s", wd)
  }
  runCtx.VCSMetadata = metadata
+ runCtx.VCSMetadata.BaseCommit = vcs.Commit{}
 
  pr, err := newParallelRunner(cmd, runCtx)
  if err != nil {
@@ -126,6 +127,13 @@ func runMain(cmd *cobra.Command, runCtx *config.RunContext) error {
  if err != nil {
  return err
  }
+ runCtx.VCSMetadata.BaseCommit = vcs.Commit{
+ SHA: pr.prior.Metadata.CommitSHA,
+ AuthorName: pr.prior.Metadata.CommitAuthorName,
+ AuthorEmail: pr.prior.Metadata.CommitAuthorEmail,
+ Time: pr.prior.Metadata.CommitTimestamp,
+ Message: pr.prior.Metadata.CommitMessage,
+ }
  }
 
  r.IsCIRun = runCtx.IsCIRun()

cmd/infracost/testdata/diff_prior_empty_project_json/diff_prior_empty_project_json.golden

@@ -3,6 +3,7 @@
  "metadata": {
  "infracostCommand": "diff",
  "vcsBranch": "stub-branch",
+ "vcsBaseCommitSha": "71785af96bce822bd54f359d0883cfa4ca805432",
  "vcsCommitSha": "stub-sha",
  "vcsCommitAuthorName": "stub-author",
  "vcsCommitAuthorEmail": "[email protected]",

cmd/infracost/testdata/diff_with_compare_to_format_json/diff_with_compare_to_format_json.golden

@@ -3,6 +3,7 @@
  "metadata": {
  "infracostCommand": "diff",
  "vcsBranch": "stub-branch",
+ "vcsBaseCommitSha": "71785af96bce822bd54f359d0883cfa4ca805432",
  "vcsCommitSha": "stub-sha",
  "vcsCommitAuthorName": "stub-author",
  "vcsCommitAuthorEmail": "[email protected]",

cmd/infracost/testdata/diff_with_compare_to_format_json/diff_with_compare_to_format_json.hcl.golden

@@ -3,6 +3,7 @@
  "metadata": {
  "infracostCommand": "diff",
  "vcsBranch": "stub-branch",
+ "vcsBaseCommitSha": "71785af96bce822bd54f359d0883cfa4ca805432",
  "vcsCommitSha": "stub-sha",
  "vcsCommitAuthorName": "stub-author",
  "vcsCommitAuthorEmail": "[email protected]",

cmd/infracost/testdata/diff_with_compare_to_format_json/prior.json

@@ -1,5 +1,15 @@
 {
  "version": "0.2",
+ "metadata": {
+ "infracostCommand": "breakdown",
+ "vcsBranch": "master",
+ "vcsCommitSha": "71785af96bce822bd54f359d0883cfa4ca805432",
+ "vcsCommitAuthorName": "Hugo",
+ "vcsCommitAuthorEmail": "",
+ "vcsCommitTimestamp": "2024-02-23T11:04:26Z",
+ "vcsCommitMessage": "wip",
+ "vcsRepositoryUrl": "https://github.com/infracost/infracost.git"
+ },
  "currency": "USD",
  "projects": [
  {