test: Add e2e test framework and update makefile and GHA workflow

.github/workflows/go-test-multiplatform.yml

@@ -43,7 +43,7 @@ jobs:
           go-version: ${{ needs.get-go-version.outputs.go-version }}
       - run: |
           echo "Testing with Go ${{ needs.get-go-version.outputs.go-version }}"
-          go test -race -count 1 ./... -timeout=3m
+          go test -race -count 1 ./builder/linode/... -timeout=3m
 
   windows-go-tests:
     needs:
@@ -57,7 +57,7 @@ jobs:
           go-version: ${{ needs.get-go-version.outputs.go-version }}
       - run: |
           echo "Testing with Go ${{ needs.get-go-version.outputs.go-version }}"
-          go test -race -count 1 ./... -timeout=3m
+          go test -race -count 1 ./builder/linode/... -timeout=3m
 
   linux-go-tests:
     needs:
@@ -81,15 +81,17 @@ jobs:
           report_filename=$(date +'%Y%m%d%H%M')_packer_test_report.xml
           echo "REPORT_FILENAME=$report_filename" >> $GITHUB_ENV
 
-      - name: Run integration tests
+      - name: Run integration and unit tests
         run: |
           echo "Testing with Go ${{ needs.get-go-version.outputs.go-version }}"
-          if ! go test -race -count 1 ./... -timeout=3m -v | go-junit-report -set-exit-code > "$REPORT_FILENAME"; then
+          if ! make test | go-junit-report -set-exit-code > "$REPORT_FILENAME"; then
             echo "EXIT_STATUS=1" >> $GITHUB_ENV
           fi
           cat "$REPORT_FILENAME"
+        env:
+          LINODE_TOKEN: ${{ secrets.LINODE_TOKEN }}
 
-      - name: Upload test report
+      - name: Upload test report as artifact
         uses: actions/upload-artifact@v4
         with:
           name: test-report-file
@@ -111,6 +113,9 @@ jobs:
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          submodules: 'recursive'
 
       # Download the artifact generated by the 'linux-go-tests' job
       - name: Download test report
@@ -133,7 +138,7 @@ jobs:
       - name: Add additional information to XML report
         run: |
           filename=$(ls | grep -E '^[0-9]{12}_packer_test_report\.xml$') 
-          python scripts/add_to_xml_test_report.py \
+          python tod_scripts/add_to_xml_test_report.py \
           --branch_name "${{ env.RELEASE_VERSION }}" \
           --gha_run_id "$GITHUB_RUN_ID" \
           --gha_run_number "$GITHUB_RUN_NUMBER" \
@@ -143,7 +148,7 @@ jobs:
       - name: Upload test results to bucket
         run: |
           filename=$(ls | grep -E '^[0-9]{12}_packer_test_report\.xml$')
-          python3 scripts/test_report_upload_script.py "${filename}"
+          python3 tod_scripts/test_report_upload_script.py "${filename}"
         env:
           LINODE_CLI_OBJ_ACCESS_KEY: ${{ secrets.LINODE_CLI_OBJ_ACCESS_KEY }}
           LINODE_CLI_OBJ_SECRET_KEY: ${{ secrets.LINODE_CLI_OBJ_SECRET_KEY }}

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "tod_scripts"]
+	path = tod_scripts
+	url = https://github.com/linode/TOD-test-report-uploader.git

GNUmakefile → Makefile

@@ -2,7 +2,7 @@ NAME=linode
 BINARY=packer-plugin-${NAME}
 GOFMT_FILES?=$$(find . -name '*.go')
 COUNT?=1
-TEST?=$(shell go list ./...)
+TEST?=$(shell go list ./builder/...)
 HASHICORP_PACKER_PLUGIN_SDK_VERSION?=$(shell go list -m github.com/hashicorp/packer-plugin-sdk | cut -d " " -f2)
 
 .PHONY: dev
@@ -14,17 +14,20 @@ dev: build
 	@mkdir -p ~/.packer.d/plugins/
 	@mv ${BINARY} ~/.packer.d/plugins/${BINARY}
 
-test: fmtcheck
-	@go test -race -count $(COUNT) $(TEST) -timeout=3m
+test: dev fmtcheck
+	@PACKER_ACC=1 go test -count $(COUNT) ./... -v -timeout=100m
 
 install-packer-sdc: ## Install packer sofware development command
 	@go install github.com/hashicorp/packer-plugin-sdk/cmd/packer-sdc@${HASHICORP_PACKER_PLUGIN_SDK_VERSION}
 
 plugin-check: install-packer-sdc build
 	@packer-sdc plugin-check ${BINARY}
 
-testacc: dev
-	@PACKER_ACC=1 go test -count $(COUNT) -v $(TEST) -timeout=120m
+unit-test: dev
+	@PACKER_ACC=1 go test -count $(COUNT) -v $(TEST) -timeout=10m
+
+int-test: dev
+	@go test -v test/integration/e2e_test.go
 
 generate: install-packer-sdc
 	@go generate ./...

go.mod

@@ -11,7 +11,10 @@ require (
 	golang.org/x/oauth2 v0.16.0
 )
 
-require github.com/mitchellh/mapstructure v1.5.0
+require (
+	github.com/mitchellh/mapstructure v1.5.0
+	github.com/stretchr/testify v1.8.4
+)
 
 require (
 	cloud.google.com/go v0.110.2 // indirect
@@ -28,6 +31,7 @@ require (
 	github.com/aws/aws-sdk-go v1.44.114 // indirect
 	github.com/bgentry/go-netrc v0.0.0-20140422174119-9fd32a8b3d3d // indirect
 	github.com/cenkalti/backoff/v3 v3.2.2 // indirect
+	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
 	github.com/dylanmei/iso8601 v0.1.0 // indirect
 	github.com/fatih/color v1.14.1 // indirect
 	github.com/go-jose/go-jose/v3 v3.0.1 // indirect
@@ -79,6 +83,7 @@ require (
 	github.com/nu7hatch/gouuid v0.0.0-20131221200532-179d4d0c4d8d // indirect
 	github.com/packer-community/winrmcp v0.0.0-20180921211025-c76d91c1e7db // indirect
 	github.com/pkg/sftp v1.13.2 // indirect
+	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
 	github.com/ryanuber/go-glob v1.0.0 // indirect
 	github.com/ugorji/go/codec v1.2.6 // indirect
 	github.com/ulikunitz/xz v0.5.10 // indirect
@@ -98,6 +103,7 @@ require (
 	google.golang.org/grpc v1.56.3 // indirect
 	google.golang.org/protobuf v1.31.0 // indirect
 	gopkg.in/ini.v1 v1.66.6 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
 
 replace github.com/zclconf/go-cty => github.com/nywilken/go-cty v1.13.3 // added by packer-sdc fix as noted in github.com/hashicorp/packer-plugin-sdk/issues/187

go.sum

@@ -62,6 +62,7 @@ github.com/cncf/xds/go v0.0.0-20211011173535-cb28da3451f1/go.mod h1:eXthEFrGJvWH
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM=
+github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dylanmei/iso8601 v0.1.0 h1:812NGQDBcqquTfH5Yeo7lwR0nzx/cKdsmf3qMjPURUI=
 github.com/dylanmei/iso8601 v0.1.0/go.mod h1:w9KhXSgIyROl1DefbMYIE7UVSIvELTbMrCfx+QkYnoQ=
 github.com/dylanmei/winrmtest v0.0.0-20210303004826-fbc9ae56efb6 h1:zWydSUQBJApHwpQ4guHi+mGyQN/8yN6xbKWdDtL3ZNM=
@@ -292,6 +293,7 @@ github.com/pkg/sftp v1.13.2 h1:taJnKntsWgU+qae21Rx52lIwndAdKrj0mfUNQsz1z4Q=
 github.com/pkg/sftp v1.13.2/go.mod h1:LzqnAvaD5TWeNBsZpfKxSYn1MbjWwOsCIAFFJbpIsK8=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 h1:Jamvg5psRIccs7FGNTlIRMkT8wgtp5eCXdBlqhYGL6U=
+github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/posener/complete v1.1.1/go.mod h1:em0nMJCgc9GFtwrmVmEMR/ZL6WyhyjMBndrE9hABlRI=
 github.com/posener/complete v1.2.3/go.mod h1:WZIdtGGp+qx0sLrYKtIRAruyNpv6hFCicSgv7Sy7s/s=
 github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
@@ -331,6 +333,7 @@ github.com/stretchr/testify v1.7.2/go.mod h1:R6va5+xMeoiuVRoj+gSkQ7d3FALtqAAGI1F
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
 github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
 github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
+github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 github.com/tv42/httpunix v0.0.0-20150427012821-b75d8614f926/go.mod h1:9ESjWnEqriFuLhtthL60Sar/7RFoluCcXsuvEwTV5KM=
 github.com/ugorji/go v1.2.6/go.mod h1:anCg0y61KIhDlPZmnH+so+RQbysYVyDko0IMgJv0Nn0=
 github.com/ugorji/go/codec v1.2.6 h1:7kbGefxLoDBuYXOms4yD7223OpNMMPNPZxXk5TvFcyQ=