Merge pull request #76 from JackFlukinger/JackFlukinger

Nested Modules and SVG Image Generation in CLI

Dockerfile

@@ -7,6 +7,7 @@ WORKDIR /src
 # Copy specific package files
 COPY ./ui/package-lock.json ./
 COPY ./ui/package.json ./
+COPY ./ui/babel.config.js ./
 # Set Progress, Config and install
 RUN npm set progress=false && npm config set depth 0 && npm install
 # Copy source
@@ -35,6 +36,9 @@ RUN cp /bin/terraform /usr/local/bin/terraform
 COPY --from=rover /src/rover /bin/rover
 RUN chmod +x /bin/rover
 
+# Install Google Chrome
+RUN apk add chromium
+
 WORKDIR /src
 
 ENTRYPOINT [ "/bin/rover" ]

README.md

@@ -57,14 +57,22 @@ Then, add it as environment variables to your Docker container with `--env-file`
 $ docker run --rm -it -p 9000:9000 -v $(pwd):/src --env-file ./.env im2nguyen/rover
 ```
 
-## Define tfbackend, tfvars and Terraform variables
+### Define tfbackend, tfvars and Terraform variables
 
 Use `-tfBackendConfig` to define backend config files and `-tfVarsFile` or `-tfVar` to define variables. For example, you can run the following in the `example/random-test` directory to overload variables.
 
 ```
 $ docker run --rm -it -p 9000:9000 -v $(pwd):/src im2nguyen/rover -tfBackendConfig test.tfbackend -tfVarsFile test.tfvars -tfVar max_length=4
 ```
 
+### Image generation
+
+Use `-genImage` to generate and save the visualization as a SVG image.
+
+```
+$ docker run --rm -it  -v $(pwd):/src im2nguyen/rover -genImage true
+```
+
 ## Installation
 
 You can download Rover binary specific to your system by visiting the [Releases page](https://github.com/im2nguyen/rover/releases). Download the binary, unzip, then move `rover` into your `PATH`.
@@ -157,3 +165,4 @@ $ rover -workingDir "example/eks-cluster" -tfPath "/Users/dos/terraform"
 ```
 
 Once Rover runs on `0.0.0.0:9000`, navigate to it to find the visualization!
+

go.mod

@@ -3,21 +3,39 @@ module rover
 go 1.17
 
 require (
+	github.com/chromedp/cdproto v0.0.0-20211205231339-d2673e93eee4
+	github.com/chromedp/chromedp v0.7.6
 	github.com/hashicorp/terraform-config-inspect v0.0.0-20210511202847-ad33d83d7650
 	github.com/hashicorp/terraform-exec v0.15.0
 	github.com/hashicorp/terraform-json v0.13.0
 	golang.org/x/net v0.0.0-20210924151903-3ad01bbaa167 // indirect
 )
 
+require github.com/hashicorp/go-tfe v0.20.0
+
 require (
 	github.com/agext/levenshtein v1.2.2 // indirect
 	github.com/apparentlymart/go-textseg v1.0.0 // indirect
 	github.com/apparentlymart/go-textseg/v13 v13.0.0 // indirect
+	github.com/chromedp/sysutil v1.0.0 // indirect
+	github.com/gobwas/httphead v0.1.0 // indirect
+	github.com/gobwas/pool v0.2.1 // indirect
+	github.com/gobwas/ws v1.1.0 // indirect
+	github.com/golang/mock v1.6.0 // indirect
 	github.com/google/go-cmp v0.5.6 // indirect
+	github.com/google/go-querystring v1.1.0 // indirect
+	github.com/hashicorp/go-cleanhttp v0.5.2 // indirect
+	github.com/hashicorp/go-retryablehttp v0.7.0 // indirect
+	github.com/hashicorp/go-slug v0.7.0 // indirect
 	github.com/hashicorp/go-version v1.3.0 // indirect
 	github.com/hashicorp/hcl v0.0.0-20170504190234-a4b07c25de5f // indirect
 	github.com/hashicorp/hcl/v2 v2.0.0 // indirect
+	github.com/hashicorp/jsonapi v0.0.0-20210826224640-ee7dae0fb22d // indirect
+	github.com/josharian/intern v1.0.0 // indirect
+	github.com/mailru/easyjson v0.7.7 // indirect
 	github.com/mitchellh/go-wordwrap v1.0.0 // indirect
 	github.com/zclconf/go-cty v1.9.1 // indirect
+	golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e // indirect
 	golang.org/x/text v0.3.6 // indirect
+	golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac // indirect
 )