feat: basic support for buck2

.buckconfig

@@ -0,0 +1,21 @@
+[repositories]
+root = .
+prelude = prelude
+toolchains = toolchains
+none = none
+
+[repository_aliases]
+config = prelude
+fbcode = none
+fbsource = none
+buck = none
+
+[parser]
+target_platform_detector_spec = target:root//...->prelude//platforms:default
+
+[project]
+ignore = \
+  .git, \
+  core/**/node_modules, \
+  shim/custom-third-party/node/**/node_modules
+

.editorconfig

@@ -0,0 +1,63 @@
+root = true
+
+[*]
+charset = utf-8
+tab_width = 4
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.nix]
+indent_style = space
+indent_size = 2
+tab_width = 2
+max_line_length = 80
+
+[*.rs]
+indent_style = space
+tab_width = 4
+insert_final_newline = true
+end_of_line = lf
+
+[*.sh]
+indent_style = space
+indent_size = 2
+max_line_length = 80
+binary_next_line = true
+switch_case_indent = true
+
+[*.py]
+indent_style = space
+indent_size = 4
+tab_width = 4
+max_line_length = 80
+
+[BUCK]
+indent_style = space
+indent_size = 4
+tab_width = 4
+max_line_length = 100
+
+[*.bzl]
+indent_style = space
+indent_size = 4
+tab_width = 4
+max_line_length = 100
+
+[*.bxl]
+indent_style = space
+indent_size = 4
+tab_width = 4
+max_line_length = 100
+
+[Tiltfile]
+indent_style = space
+indent_size = 4
+tab_width = 4
+max_line_length = 100
+
+[Dockerfile]
+indent_style = space
+indent_size = 4
+max_line_length = 80
+

.github/workflows/buck2-build.yaml

@@ -0,0 +1,19 @@
+name: "Buck2 build"
+
+on:
+  pull_request:
+    branches: [main]
+
+jobs:
+  buck2_build:
+    name: Buck2 Build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
+    - uses: cachix/install-nix-action@v22
+      with:
+        github_access_token: ${{ secrets.GITHUB_TOKEN }}
+    - name: Buck2 build
+      run: nix develop -c buck2 build //core/api:api

.gitignore

@@ -46,3 +46,5 @@ junit.xml
 
 .direnv
 .env.local
+
+buck-out

BUCK

@@ -0,0 +1,9 @@
+load("@toolchains//workspace-pnpm:macros.bzl", "pnpm_workspace")
+
+pnpm_workspace(
+  name = "workspace",
+  child_packages = [
+    "//core/api:package.json"
+  ],
+  visibility = ["PUBLIC"],
+)

core/api/BUCK

@@ -0,0 +1,37 @@
+load("@toolchains//workspace-pnpm:macros.bzl", "build_node_modules", "tsc_build")
+
+export_file(
+  name = "package.json",
+  visibility = ["PUBLIC"],
+)
+
+build_node_modules(
+  name = "node_modules",
+)
+
+filegroup(
+    name = "src",
+    srcs = glob([
+        "src/**",
+        "tsconfig.json",
+        "tsconfig-build.json",
+    ]),
+)
+
+tsc_build(
+  name = "api",
+  tsconfig = "tsconfig-build.json",
+  srcs = [":src"],
+)
+
+# // install deps
+# // ^^ simple toolchain
+# // compile via tsc
+# // ^^ tsc_bin
+# // ^^ tsc_compile
+# // run via node
+# // ^^ exec via pnpm toolchain?
+
+# npm_bin(
+#   name = "api"
+# )

core/api/package.json

@@ -1,5 +1,5 @@
 {
-  "name": "galoy",
+  "name": "api",
   "scripts": {
     "tsc-check-noimplicitany": "tsc --noEmit -p tsconfig.no-implicit-any.json",
     "tsc-check": "tsc --noEmit -p tsconfig.d.json && tsc --noEmit",

dev/BUCK

@@ -0,0 +1,11 @@
+load( ":tilt.bzl", "tilt_down", "tilt_up",)
+
+# Bring up the full set of services for development
+tilt_up(
+    name = "up",
+)
+
+# Bring down any remaining/running services
+tilt_down(
+    name = "down",
+)

dev/Tiltfile

@@ -0,0 +1,7 @@
+api_target = "//core/api:api"
+local_resource(
+    "api",
+    labels = ["frontend"],
+    cmd = "buck2 build {}".format(api_target),
+    serve_cmd = "buck2 run {}".format(api_target),
+)

dev/tilt.bzl

@@ -0,0 +1,69 @@
+def tilt_up_impl(ctx: AnalysisContext) -> list[[DefaultInfo, RunInfo]]:
+    return _invoke_tilt(ctx, "up")
+
+tilt_up = rule(
+    impl = tilt_up_impl,
+    attrs = {
+        "tiltfile": attrs.string(
+            default = "Tiltfile",
+            doc = """The Tiltfile to run.""",
+        ),
+        "args": attrs.list(
+            attrs.string(),
+            default = [],
+            doc = """Additional arguments passed as <Tiltfile args>.""",
+        ),
+        "tilt_args": attrs.list(
+            attrs.string(),
+            default = [],
+            doc = """Additional arguments passed as `tilt` arguments.""",
+        ),
+    },
+)
+
+def tilt_down_impl(ctx: AnalysisContext) -> list[[DefaultInfo, RunInfo]]:
+    return _invoke_tilt(ctx, "down")
+
+tilt_down = rule(
+    impl = tilt_down_impl,
+    attrs = {
+        "tiltfile": attrs.string(
+            default = "Tiltfile",
+            doc = """The Tiltfile to run.""",
+        ),
+        "args": attrs.list(
+            attrs.string(),
+            default = [],
+            doc = """Additional arguments passed as <Tiltfile args>.""",
+        ),
+        "tilt_args": attrs.list(
+            attrs.string(),
+            default = [],
+            doc = """Additional arguments passed as `tilt` arguments.""",
+        ),
+    },
+)
+
+def _invoke_tilt(ctx: AnalysisContext, subcmd: str) -> list[[DefaultInfo, RunInfo]]:
+    tiltfile = "{}/{}".format(
+        ctx.label.package,
+        ctx.attrs.tiltfile,
+    )
+
+    run_cmd_args = cmd_args([
+        "tilt",
+        subcmd,
+        "--file",
+        tiltfile,
+    ])
+    run_cmd_args.add(ctx.attrs.tilt_args)
+    run_cmd_args.add("--")
+    run_cmd_args.add(ctx.attrs.args)
+
+    args_file = ctx.actions.write("tilt-args.txt", run_cmd_args)
+
+    return [
+        DefaultInfo(default_output = args_file),
+        RunInfo(run_cmd_args),
+    ]
+

flake.nix

@@ -42,10 +42,12 @@
         jq
         ytt
       ];
+      buck2Version = pkgs.buck2.version;
     in
       with pkgs; {
         devShells.default = mkShell {
           inherit nativeBuildInputs;
+          BUCK2_VERSION = buck2Version;
         };
 
         formatter = alejandra;

package.json

@@ -0,0 +1,21 @@
+{
+  "name": "si",
+  "version": "1.0.0",
+  "description": "galoy monorepo",
+  "scripts": {
+    "preinstall": "npx only-allow pnpm",
+    "nodev": "node -v",
+    "whichnode": "which node"
+  },
+  "engines": {
+    "node": "20",
+    "pnpm": "8"
+  },
+  "resolutions": {
+    "protobufjs": "7.2.5",
+    "http-cache-semantics": "4.1.1",
+    "import-in-the-middle": "1.4.2"
+  },
+  "packageManager": "[email protected]"
+}
+