retry in action.yaml instead now

Signed-off-by: Rishav Dhar <19497993+rdhar@users.noreply.github.com>

action.yml

@@ -29,6 +29,9 @@ inputs:
   fmt_enable:
     description: Boolean flag to enable TF fmt command and display diff of changes.
     default: true
+  plan_outline:
+    description: Boolean flag to output TF plan outline of changes.
+    default: true
   recreate_comment:
     description: Boolean flag to recreate PR comment on update instead of editing the existing one.
     default: true
@@ -258,6 +261,17 @@ runs:
       shell: bash
       run: ${{ env.TF_CLI_USES }} ${{ steps.arguments.outputs.arg_chdir }} plan -out=tfplan ${{ steps.arguments.outputs.arg_compact_warnings }} ${{ steps.arguments.outputs.arg_concise }} ${{ steps.arguments.outputs.arg_destroy }} ${{ steps.arguments.outputs.arg_lock }} ${{ steps.arguments.outputs.arg_lock_timeout }} ${{ steps.arguments.outputs.arg_parallelism }} ${{ steps.arguments.outputs.arg_refresh }} ${{ steps.arguments.outputs.arg_refresh_only }} ${{ steps.arguments.outputs.arg_replace }} ${{ steps.arguments.outputs.arg_target }} ${{ steps.arguments.outputs.arg_var_file }}
 
+    # Generate an outline of changes from the TF plan file.
+    - name: TF plan outline
+      if: inputs.plan_outline == 'true'
+      id: plan_outline
+      shell: bash
+      run: ${{ env.TF_CLI_USES }} ${{ steps.arguments.outputs.arg_chdir }} show -no-color tfplan
+
+    - name: Print TF plan outline
+      if: inputs.plan_outline == 'true'
+      run: echo "${{ steps.plan_outline.outputs.stdout }}"
+
     # If "-tf=plan" is successful, then upload the TF plan file as a zipped
     # repository artifact with a unique identifier for later use.
     - name: Upload TF plan file

scripts/comment_tf_output.js

@@ -39,42 +39,39 @@ ${process.env.tf_fmt}
     repo: context.repo.repo,
   });
 
-  // If [tf] of process.env.tf_command object equals "plan", then parse the TFplan file.
-  console.log("process.env.tf_command.tf:", JSON.parse(process.env.tf_command).tf);
-
   // Parse the TFplan file to create an outline of changes.
   let comment_outline = "";
-  if (JSON.parse(process.env.tf_command).tf === "plan") {
-    // Parse TFplan file.
-    let tfplan = "";
-    const data_handler = (data) => {
-      tfplan += data.toString();
-    };
-    const options = {
-      listeners: {
-        stdout: data_handler,
-        stderr: data_handler,
-      },
-    };
-    await exec.exec(process.env.TF_CLI, [`-chdir=${process.env.TF_CHDIR}`, "show", "-no-color", "tfplan"], options);
-
-    // Create an outline from lines starting with '  # ' while removing the prefix for the first 12000 characters.
-    const changed_lines = tfplan
-      .split("\n")
-      .filter((line) => line.startsWith("  # "))
-      .map((line) => line.slice(4))
-      .slice(0, 12000);
-
-    // Display the TFplan outline.
-    comment_outline = `
-<details><summary>Outline of changes.</summary>
-
-\`\`\`hcl
-${changed_lines.join("\n")}
-\`\`\`
-</details>
-`;
-  }
+//   if (JSON.parse(process.env.tf_command).tf === "plan") {
+//     // Parse TFplan file.
+//     let tfplan = "";
+//     const data_handler = (data) => {
+//       tfplan += data.toString();
+//     };
+//     const options = {
+//       listeners: {
+//         stdout: data_handler,
+//         stderr: data_handler,
+//       },
+//     };
+//     await exec.exec(process.env.TF_CLI, [`-chdir=${process.env.TF_CHDIR}`, "show", "-no-color", "tfplan"], options);
+
+//     // Create an outline from lines starting with '  # ' while removing the prefix for the first 12000 characters.
+//     const changed_lines = tfplan
+//       .split("\n")
+//       .filter((line) => line.startsWith("  # "))
+//       .map((line) => line.slice(4))
+//       .slice(0, 12000);
+
+//     // Display the TFplan outline.
+//     comment_outline = `
+// <details><summary>Outline of changes.</summary>
+
+// \`\`\`hcl
+// ${changed_lines.join("\n")}
+// \`\`\`
+// </details>
+// `;
+//   }
 
   // Display the: TF command, TF output, and workflow authorip.
   const comment_output = `