Merge pull request #560 from crazy-max/builder-inspect-file

builder: support files in inspect command

__tests__/.fixtures/inspect11.txt

@@ -37,3 +37,15 @@ GC Policy rule#2:
 GC Policy rule#3:
  All:        true
  Keep Bytes: 94.06GiB
+File#buildkitd.toml:
+ > debug = true
+ > insecure-entitlements = ["network.host", "security.insecure"]
+ > trace = true
+ >
+ > [log]
+ >   format = "text"
+ >
+File#foo.txt:
+ > foo = bar
+ > baz = qux
+ >

__tests__/buildx/builder.test.ts

@@ -449,7 +449,19 @@ describe('parseInspect', () => {
                "all": true,
                "keepBytes": "94.06GiB",
              }
-           ]
+           ],
+           "files": {
+             "buildkitd.toml": `debug = true
+insecure-entitlements = ["network.host", "security.insecure"]
+trace = true
+
+[log]
+  format = "text"
+`,
+             "foo.txt": `foo = bar
+baz = qux
+`,
+           }
          }
        ]
      }

src/buildx/builder.ts

@@ -89,6 +89,7 @@ export class Builder {
     let parsingType: string | undefined;
     let currentNode: NodeInfo = {};
     let currentGCPolicy: GCPolicy | undefined;
+    let currentFile: string | undefined;
     for (const line of data.trim().split(`\n`)) {
       const [key, ...rest] = line.split(':');
       const lkey = key.toLowerCase();
@@ -178,6 +179,12 @@ export class Builder {
             currentGCPolicy = undefined;
           }
           break;
+        case lkey.startsWith('file#'):
+          parsingType = 'file';
+          currentFile = key.split('#')[1];
+          currentNode.files = currentNode.files || {};
+          currentNode.files[currentFile] = '';
+          break;
         default: {
           switch (parsingType || '') {
             case 'features': {
@@ -215,6 +222,15 @@ export class Builder {
               }
               break;
             }
+            case 'file': {
+              if (currentFile && currentNode.files) {
+                if (currentNode.files[currentFile].length > 0) {
+                  currentNode.files[currentFile] += '\n';
+                }
+                currentNode.files[currentFile] += line.replace(/^\s>\s?/, '');
+              }
+              break;
+            }
           }
         }
       }

src/types/buildx/builder.ts

@@ -35,6 +35,7 @@ export interface NodeInfo extends Node {
   features?: Record<string, boolean>;
   labels?: Record<string, string>;
   gcPolicy?: Array<GCPolicy>;
+  files?: Record<string, string>;
 }
 
 export interface GCPolicy {