(feature): Add support for .proto inputs

.github/workflows/ci.yml

@@ -120,6 +120,15 @@ jobs:
       - name: Install
         run: yarn install
 
+      - uses: bufbuild/[email protected]
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: 'stable'
+
+      - name: Install protoc-gen-openapi
+        run: go install github.com/google/gnostic/cmd/[email protected]
+
       - name: Run tests
         run: yarn test --maxWorkers 15 --ci --silent
 

.github/workflows/seed.yml

@@ -89,6 +89,15 @@ jobs:
       - name: Yarn Install
         run: yarn install
 
+      - uses: bufbuild/[email protected]
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: 'stable'
+
+      - name: Install protoc-gen-openapi
+        run: go install github.com/google/gnostic/cmd/[email protected]
+
       - name: Seed Test
         env:
           FORCE_COLOR: "2"
@@ -114,6 +123,15 @@ jobs:
       - name: Yarn Install
         run: yarn install
 
+      - uses: bufbuild/[email protected]
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: 'stable'
+
+      - name: Install protoc-gen-openapi
+        run: go install github.com/google/gnostic/cmd/[email protected]
+
       - name: Seed Test
         env:
           FORCE_COLOR: "2"
@@ -139,6 +157,15 @@ jobs:
       - name: Yarn Install
         run: yarn install
 
+      - uses: bufbuild/[email protected]
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: 'stable'
+
+      - name: Install protoc-gen-openapi
+        run: go install github.com/google/gnostic/cmd/[email protected]
+
       - name: Install Poetry
         uses: snok/install-poetry@v1
 
@@ -171,6 +198,15 @@ jobs:
       - name: Yarn Install
         run: yarn install
 
+      - uses: bufbuild/[email protected]
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: 'stable'
+
+      - name: Install protoc-gen-openapi
+        run: go install github.com/google/gnostic/cmd/[email protected]
+
       - name: Install Poetry
         uses: snok/install-poetry@v1
 
@@ -203,6 +239,15 @@ jobs:
       - name: Yarn Install
         run: yarn install
 
+      - uses: bufbuild/[email protected]
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: 'stable'
+
+      - name: Install protoc-gen-openapi
+        run: go install github.com/google/gnostic/cmd/[email protected]
+
       - name: Install Poetry
         uses: snok/install-poetry@v1
 
@@ -235,6 +280,15 @@ jobs:
       - name: Yarn Install
         run: yarn install
 
+      - uses: bufbuild/[email protected]
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: 'stable'
+
+      - name: Install protoc-gen-openapi
+        run: go install github.com/google/gnostic/cmd/[email protected]
+
       - name: Seed Test
         env:
           FORCE_COLOR: "2"
@@ -260,6 +314,15 @@ jobs:
       - name: Yarn Install
         run: yarn install
 
+      - uses: bufbuild/[email protected]
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: 'stable'
+
+      - name: Install protoc-gen-openapi
+        run: go install github.com/google/gnostic/cmd/[email protected]
+
       - name: Seed Test
         env:
           FORCE_COLOR: "2"
@@ -285,6 +348,15 @@ jobs:
       - name: Yarn Install
         run: yarn install
 
+      - uses: bufbuild/[email protected]
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: 'stable'
+
+      - name: Install protoc-gen-openapi
+        run: go install github.com/google/gnostic/cmd/[email protected]
+
       - name: Seed Test
         env:
           FORCE_COLOR: "2"
@@ -310,6 +382,15 @@ jobs:
       - name: Yarn Install
         run: yarn install
 
+      - uses: bufbuild/[email protected]
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: 'stable'
+
+      - name: Install protoc-gen-openapi
+        run: go install github.com/google/gnostic/cmd/[email protected]
+
       - name: Seed Test
         env:
           FORCE_COLOR: "2"
@@ -335,6 +416,15 @@ jobs:
       - name: Yarn Install
         run: yarn install
 
+      - uses: bufbuild/[email protected]
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: 'stable'
+
+      - name: Install protoc-gen-openapi
+        run: go install github.com/google/gnostic/cmd/[email protected]
+
       - name: Seed Test
         env:
           FORCE_COLOR: "2"
@@ -360,6 +450,15 @@ jobs:
       - name: Yarn Install
         run: yarn install
 
+      - uses: bufbuild/[email protected]
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: 'stable'
+
+      - name: Install protoc-gen-openapi
+        run: go install github.com/google/gnostic/cmd/[email protected]
+
       - name: Seed Test
         env:
           FORCE_COLOR: "2"
@@ -385,6 +484,15 @@ jobs:
       - name: Yarn Install
         run: yarn install
 
+      - uses: bufbuild/[email protected]
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: 'stable'
+
+      - name: Install protoc-gen-openapi
+        run: go install github.com/google/gnostic/cmd/[email protected]
+
       - name: Seed Test
         env:
           FORCE_COLOR: "2"
@@ -410,6 +518,15 @@ jobs:
       - name: Yarn Install
         run: yarn install
 
+      - uses: bufbuild/[email protected]
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: 'stable'
+
+      - name: Install protoc-gen-openapi
+        run: go install github.com/google/gnostic/cmd/[email protected]
+
       - name: Seed Test
         env:
           FORCE_COLOR: "2"
@@ -435,6 +552,15 @@ jobs:
       - name: Yarn Install
         run: yarn install
 
+      - uses: bufbuild/[email protected]
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: 'stable'
+
+      - name: Install protoc-gen-openapi
+        run: go install github.com/google/gnostic/cmd/[email protected]
+
       - name: Seed Test
         env:
           FORCE_COLOR: "2"
@@ -460,6 +586,15 @@ jobs:
       - name: Yarn Install
         run: yarn install
 
+      - uses: bufbuild/[email protected]
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: 'stable'
+
+      - name: Install protoc-gen-openapi
+        run: go install github.com/google/gnostic/cmd/[email protected]
+
       - name: Seed Test
         env:
           FORCE_COLOR: "2"
@@ -485,6 +620,15 @@ jobs:
       - name: Yarn Install
         run: yarn install
 
+      - uses: bufbuild/[email protected]
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: 'stable'
+
+      - name: Install protoc-gen-openapi
+        run: go install github.com/google/gnostic/cmd/[email protected]
+
       - name: Seed Test
         env:
           FORCE_COLOR: "2"
@@ -510,6 +654,15 @@ jobs:
       - name: Yarn Install
         run: yarn install
 
+      - uses: bufbuild/[email protected]
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: 'stable'
+
+      - name: Install protoc-gen-openapi
+        run: go install github.com/google/gnostic/cmd/[email protected]
+
       - name: Seed Test
         env:
           FORCE_COLOR: "2"

.github/workflows/setup-seed.yml

@@ -0,0 +1,24 @@
+name: Setup Seed
+
+on: workflow_call
+
+jobs:
+  setup:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 18
+          cache: "yarn"
+
+      - name: Yarn Install
+        run: yarn install
+
+      - uses: bufbuild/[email protected]
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: 'stable'
+
+      - name: Install protoc-gen-openapi
+        run: go install github.com/google/gnostic/cmd/[email protected]

.github/workflows/test-definitions.yml

@@ -36,6 +36,15 @@ jobs:
       - name: Install Deps
         run: yarn install
 
+      - uses: bufbuild/[email protected]
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: 'stable'
+
+      - name: Install protoc-gen-openapi
+        run: go install github.com/google/gnostic/cmd/[email protected]
+
       - name: Fern check
         env:
           FORCE_COLOR: "2"

packages/cli/cli/src/commands/generate-openapi-ir/generateOpenAPIIrForWorkspaces.ts

@@ -3,7 +3,7 @@ import { AbsoluteFilePath, stringifyLargeObject } from "@fern-api/fs-utils";
 import { serialization } from "@fern-api/openapi-ir-sdk";
 import { parse } from "@fern-api/openapi-parser";
 import { Project } from "@fern-api/project-loader";
-import { LazyFernWorkspace } from "@fern-api/workspace-loader";
+import { getAllOpenAPISpecs, LazyFernWorkspace } from "@fern-api/workspace-loader";
 import { writeFile } from "fs/promises";
 import path from "path";
 import { CliContext } from "../../cli-context/CliContext";
@@ -26,8 +26,9 @@ export async function generateOpenAPIIrForWorkspaces({
                     context.logger.info("Skipping, API is specified as a Fern Definition.");
                     return;
                 }
+                const openAPISpecs = await getAllOpenAPISpecs({ context, specs: workspace.specs });
                 const openAPIIr = await parse({
-                    specs: workspace.specs,
+                    specs: openAPISpecs,
                     taskContext: context
                 });
 

packages/cli/cli/src/commands/generate-overrides/writeOverridesForWorkspaces.ts

@@ -3,7 +3,7 @@ import { getEndpointLocation } from "@fern-api/openapi-ir-to-fern";
 import { parse } from "@fern-api/openapi-parser";
 import { Project } from "@fern-api/project-loader";
 import { TaskContext } from "@fern-api/task-context";
-import { OSSWorkspace } from "@fern-api/workspace-loader";
+import { getAllOpenAPISpecs, OSSWorkspace } from "@fern-api/workspace-loader";
 import { readFile, writeFile } from "fs/promises";
 import yaml from "js-yaml";
 import { CliContext } from "../../cli-context/CliContext";
@@ -58,7 +58,8 @@ async function writeDefinitionForOpenAPIWorkspace({
     includeModels: boolean;
     context: TaskContext;
 }): Promise<void> {
-    for (const spec of workspace.specs) {
+    const specs = await getAllOpenAPISpecs({ context, specs: workspace.specs });
+    for (const spec of specs) {
         const ir = await parse({
             specs: [spec],
             taskContext: context