Merge pull request #390 from myoung34/add_dir_test

Add runner dir test output to goss

Author: myoung34

README.md

@@ -87,16 +87,20 @@ The test file expects the image to test as an environment variable `GH_RUNNER_IM
 
 To test:
 ```
+$ # need to set minimum vars for the goss test interpolation
+$ echo "os: ubuntu" >goss_vars.yaml
+$ echo "oscodename: focal >>goss_vars.yaml
+$ echo "arch: x86_64" >>goss_vars.yaml
 $ docker build -t my-base-test -f Dockerfile.base .
 $ # Run the base test from Dockerfile.base on the current git HEAD
-$ GH_RUNNER_IMAGE="my-base-test" GOSS_FILE=goss_base.yaml GOSS_SLEEP=1 dgoss run --entrypoint /usr/bin/sleep -e RUNNER_NAME=test -e DEBUG_ONLY=true \
+$ GH_RUNNER_IMAGE="my-base-test" GOSS_VARS=goss_vars.yaml GOSS_FILE=goss_base.yaml GOSS_SLEEP=1 dgoss run --entrypoint /usr/bin/sleep -e RUNNER_NAME=test -e DEBUG_ONLY=true \
   ${GH_RUNNER_IMAGE} \
   10
 $ # Use the base image in your final
 $ sed -i.bak 's/^FROM.*/FROM my-base-test/g' Dockerfile
 $ docker build -t my-full-test -f Dockerfile .
 $ # Run the full test from Dockerfile.base on the current git HEAD
-$ GH_RUNNER_IMAGE="my-full-test" GOSS_FILE=goss_full.yaml GOSS_SLEEP=1 dgoss run --entrypoint /usr/bin/sleep \
+$ GH_RUNNER_IMAGE="my-full-test" GOSS_VARS=goss_vars.yaml GOSS_FILE=goss_full.yaml GOSS_SLEEP=1 dgoss run --entrypoint /usr/bin/sleep \
   -e DEBUG_ONLY=true \
   -e RUNNER_NAME=huzzah \
   -e REPO_URL=https://github.com/myoung34/docker-github-actions-runner \

goss_full.yaml

@@ -6,6 +6,7 @@ command:
       - ""
       - "Disable automatic registration: true"
       - "Random runner suffix: true"
+      - "Runner workdir: /tmp/a"
       - "Runner name: huzzah"
       - "Labels: blue,green"
       - "Runner Group: wat"