Merge pull request #95 from crazy-max/fix-bake-def-parse

bake: missing overrides when parsing definition

__tests__/buildx/bake.test.ts

@@ -33,17 +33,25 @@ describe('parseDefinitions', () => {
     [
       [path.join(fixturesDir, 'bake-01.hcl')],
       ['validate'],
+      [],
       path.join(fixturesDir, 'bake-01-validate.json')
     ],
     [
       [path.join(fixturesDir, 'bake-02.hcl')],
       ['build'],
+      [],
       path.join(fixturesDir, 'bake-02-build.json')
+    ],
+    [
+      [path.join(fixturesDir, 'bake-01.hcl')],
+      ['image'],
+      ['*.output=type=docker', '*.platform=linux/amd64'],
+      path.join(fixturesDir, 'bake-01-overrides.json')
     ]
-  ])('given %p', async (sources: string[], targets: string[], out: string) => {
+  ])('given %p', async (sources: string[], targets: string[], overrides: string[], out: string) => {
     const bake = new Bake();
     const expectedDef = <BakeDefinition>JSON.parse(fs.readFileSync(out, {encoding: 'utf-8'}).trim())
-    expect(await bake.parseDefinitions(sources, targets)).toEqual(expectedDef);
+    expect(await bake.parseDefinitions(sources, targets, overrides)).toEqual(expectedDef);
   });
 });
 

__tests__/fixtures/bake-01-overrides.json

@@ -0,0 +1,29 @@
+{
+  "group": {
+    "default": {
+      "targets": [
+        "image"
+      ]
+    }
+  },
+  "target": {
+    "image": {
+      "context": ".",
+      "dockerfile": "Dockerfile",
+      "args": {
+        "BUILDKIT_CONTEXT_KEEP_GIT_DIR": "1",
+        "GO_VERSION": "1.20"
+      },
+      "tags": [
+        "docker/buildx-bin:local"
+      ],
+      "target": "binaries",
+      "platforms": [
+        "linux/amd64"
+      ],
+      "output": [
+        "type=docker"
+      ]
+    }
+  }
+}

src/buildx/bake.ts

@@ -32,7 +32,7 @@ export class Bake {
     this.buildx = opts?.buildx || new Buildx();
   }
 
-  public async parseDefinitions(sources: Array<string>, targets: Array<string>, workdir?: string): Promise<BakeDefinition> {
+  public async parseDefinitions(sources: Array<string>, targets?: Array<string>, overrides?: Array<string>, load?: boolean, push?: boolean, workdir?: string): Promise<BakeDefinition> {
     const args = ['bake'];
 
     let remoteDef;
@@ -58,8 +58,19 @@ export class Bake {
     for (const file of files) {
       args.push('--file', file);
     }
+    if (overrides) {
+      for (const override of overrides) {
+        args.push('--set', override);
+      }
+    }
+    if (load) {
+      args.push('--load');
+    }
+    if (push) {
+      args.push('--push');
+    }
 
-    const printCmd = await this.buildx.getCommand([...args, '--print', ...targets]);
+    const printCmd = await this.buildx.getCommand([...args, '--print', ...(targets || [])]);
     return await Exec.getExecOutput(printCmd.command, printCmd.args, {
       cwd: workdir,
       ignoreReturnCode: true,