Change all inputs from snake_case to kebab-case

Author: tomhoule

README.md

@@ -8,25 +8,25 @@ Using it can look like this:
 ```yaml
 - uses: grafbase/schema-check-action@v1
   with:
-    grafbase_access_token: ${{ secrets.GRAFBASE_ACCESS_TOKEN }}
-    project_ref: tomhoule/grafbase-single-graph-ci-example@main
-    schema_path: ./sdl.graphql
-    subgraph_name: products
+    grafbase-access-token: ${{ secrets.GRAFBASE_ACCESS_TOKEN }}
+    project-ref: tomhoule/grafbase-single-graph-ci-example@main
+    schema-path: ./sdl.graphql
+    subgraph-name: products
 ```
 
 ## Inputs
 
-- `grafbase_access_token` (required): an access token generated on the Grafbase dashboard.
-- `project_ref` (required): the project and (optional) branch of the graph to check.
-- `schema_path` (required): the file system path to the schema to check (as GraphQL SDL).
+- `grafbase-access-token` (required): an access token generated on the Grafbase dashboard.
+- `project-ref` (required): the project and (optional) branch of the graph to check.
+- `schema-path` (required): the file system path to the schema to check (as GraphQL SDL).
 
    Tip: the easiest way to produce the GraphQL schema for your graph is
    `grafbase introspect --dev > api.graphql`. You can run that command in a
-   workflow step before the action, and pass `schema_path: api.graphql` to this
+   workflow step before the action, and pass `schema-path: api.graphql` to this
    action.
-- `subgraph_name`: the name of the subgraph to check, in a federated project.
+- `subgraph-name`: the name of the subgraph to check, in a federated project.
   This should not be provided if the project is a single graph.
-- `slack_incoming_webhook_url` (optional): a Slack [Incoming Webhook] url that
+- `slack-incoming-webhook-url` (optional): a Slack [Incoming Webhook] url that
   will be called with the errors whenever checks fail. See the [official
   tutorial](https://api.slack.com/messaging/webhooks) on how to set up an app
   and a webhook URL.

action.yml

@@ -5,18 +5,18 @@ branding:
   icon: activity
   color: green
 inputs:
-  grafbase_access_token:
+  grafbase-access-token:
     description: A Grafbase API access token. It can be created from the Grafbase dashboard.
     required: true
-  project_ref:
+  project-ref:
     description: "The account, project and (optional) branch of the schema to check against, in the format expected by the grafbase CLI. Example: tomhoule/test-project@main."
     required: true
-  schema_path:
+  schema-path:
     description: The file path of the schema to check, as GraphQL SDL.
     required: true
-  subgraph_name:
+  subgraph-name:
     description: The name of the subgraph to check. Only required in federated projects.
-  slack_incoming_webhook_url:
+  slack-incoming-webhook-url:
     description: An optional Slack webhook url to post errors to
 
 
@@ -26,12 +26,12 @@ runs:
     - id: validate-args
       shell: bash
       env:
-        SCHEMA_PATH: "${{ inputs.schema_path }}"
+        SCHEMA_PATH: "${{ inputs.schema-path }}"
       run: |
         : Handle the inputs.
 
         if [ -z "$SCHEMA_PATH" ]; then
-          echo "The schema_path input is missing."
+          echo "The schema-path input is missing."
           exit 1
         fi
 
@@ -40,13 +40,13 @@ runs:
           exit 1
         fi
 
-        if [ -z "${{ inputs.grafbase_access_token }}" ]; then
-          echo "The grafbase_access_token input is missing."
+        if [ -z "${{ inputs.grafbase-access-token }}" ]; then
+          echo "The grafbase-access-token input is missing."
           exit 1
         fi
 
-        if [ -z "${{ inputs.project_ref }}" ]; then
-          echo "The project_ref input is missing."
+        if [ -z "${{ inputs.project-ref }}" ]; then
+          echo "The project-ref input is missing."
           exit 1
         fi
 
@@ -62,28 +62,28 @@ runs:
     - id: check
       shell: bash
       env:
-        SCHEMA_PATH: ${{ inputs.schema_path }}
-        GRAFBASE_ACCESS_TOKEN: ${{ inputs.grafbase_access_token }}
+        SCHEMA_PATH: ${{ inputs.schema-path }}
+        GRAFBASE_ACCESS_TOKEN: ${{ inputs.grafbase-access-token }}
       run: |
         : Perform the check
 
-        if [ -n "${{ inputs.subgraph_name }}" ]; then
-          SUBGRAPH="--subgraph ${{ inputs.subgraph_name }}"
+        if [ -n "${{ inputs.subgraph-name }}" ]; then
+          SUBGRAPH="--subgraph ${{ inputs.subgraph-name }}"
         else
           SUBGRAPH=""
         fi
 
         set +e
         echo 'check_errors<<STOPHERE' > "$GITHUB_OUTPUT"
-        npx grafbase check "${{ inputs.project_ref }}" --schema "$SCHEMA_PATH" $SUBGRAPH |& tee >(cat >&2) | jq --slurp --raw-input >> "$GITHUB_OUTPUT"
+        npx grafbase check "${{ inputs.project-ref }}" --schema "$SCHEMA_PATH" $SUBGRAPH |& tee >(cat >&2) | jq --slurp --raw-input >> "$GITHUB_OUTPUT"
         exit_code=${PIPESTATUS[0]}
         echo 'STOPHERE' >> "$GITHUB_OUTPUT"
 
         echo "Exiting with status $exit_code"
         exit $exit_code
 
     - name: Post check errors to slack
-      if: inputs.slack_incoming_webhook_url && failure()
+      if: inputs.slack-incoming-webhook-url && failure()
       uses: slackapi/slack-github-action@v1.24.0
       with:
         payload: |
@@ -107,5 +107,5 @@ runs:
             ]
           }
       env:
-        SLACK_WEBHOOK_URL: ${{ inputs.slack_incoming_webhook_url }}
+        SLACK_WEBHOOK_URL: ${{ inputs.slack-incoming-webhook-url }}
         SLACK_WEBHOOK_TYPE: INCOMING_WEBHOOK