feat: support cloud provider mode

.github/workflows/ci.yaml

@@ -1,6 +1,6 @@
 # THIS FILE WAS AUTOMATICALLY GENERATED, PLEASE DO NOT EDIT.
 #
-# Generated on 2024-07-09T15:22:07Z by kres 8c8b007.
+# Generated on 2024-07-31T12:19:21Z by kres faf91e3.
 
 name: default
 concurrency:
@@ -104,11 +104,37 @@ jobs:
           PUSH: "true"
         run: |
           make image-talemu IMAGE_TAG=latest
+      - name: talemu-cloud-provider
+        run: |
+          make talemu-cloud-provider
+      - name: Login to registry
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v3
+        with:
+          password: ${{ secrets.GITHUB_TOKEN }}
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+      - name: image-talemu-cloud-provider
+        run: |
+          make image-talemu-cloud-provider
+      - name: push-talemu-cloud-provider
+        if: github.event_name != 'pull_request'
+        env:
+          PUSH: "true"
+        run: |
+          make image-talemu-cloud-provider
+      - name: push-talemu-cloud-provider-latest
+        if: github.event_name != 'pull_request' && github.ref == 'refs/heads/main'
+        env:
+          PUSH: "true"
+        run: |
+          make image-talemu-cloud-provider IMAGE_TAG=latest
       - name: Generate Checksums
         if: startsWith(github.ref, 'refs/tags/')
         run: |
-          sha256sum _out/talemu-* > _out/sha256sum.txt
-          sha512sum _out/talemu-* > _out/sha512sum.txt
+          cd _out
+          sha256sum talemu-* talemu-cloud-provider-* > sha256sum.txt
+          sha512sum talemu-* talemu-cloud-provider-* > sha512sum.txt
       - name: release-notes
         if: startsWith(github.ref, 'refs/tags/')
         run: |
@@ -121,4 +147,5 @@ jobs:
           draft: "true"
           files: |-
             _out/talemu-*
+            _out/talemu-cloud-provider-*
             _out/sha*.txt

Dockerfile

@@ -1,8 +1,8 @@
-# syntax = docker/dockerfile-upstream:1.8.1-labs
+# syntax = docker/dockerfile-upstream:1.9.0-labs
 
 # THIS FILE WAS AUTOMATICALLY GENERATED, PLEASE DO NOT EDIT.
 #
-# Generated on 2024-07-11T16:29:15Z by kres 8c8b007.
+# Generated on 2024-07-31T12:19:21Z by kres faf91e3.
 
 ARG TOOLCHAIN
 
@@ -11,7 +11,7 @@ FROM ghcr.io/siderolabs/ca-certificates:v1.7.0 AS image-ca-certificates
 FROM ghcr.io/siderolabs/fhs:v1.7.0 AS image-fhs
 
 # runs markdownlint
-FROM docker.io/oven/bun:1.1.17-alpine AS lint-markdown
+FROM docker.io/oven/bun:1.1.20-alpine AS lint-markdown
 WORKDIR /src
 RUN bun i [email protected] [email protected]
 COPY .markdownlint.json .
@@ -120,6 +120,14 @@ COPY --from=proto-compile /api/ /api/
 FROM scratch AS unit-tests
 COPY --from=unit-tests-run /src/coverage.txt /coverage-unit-tests.txt
 
+# builds talemu-cloud-provider-linux-amd64
+FROM base AS talemu-cloud-provider-linux-amd64-build
+COPY --from=generate / /
+WORKDIR /src/cmd/talemu-cloud-provider
+ARG GO_BUILDFLAGS
+ARG GO_LDFLAGS
+RUN --mount=type=cache,target=/root/.cache/go-build --mount=type=cache,target=/go/pkg go build ${GO_BUILDFLAGS} -ldflags "${GO_LDFLAGS}" -o /talemu-cloud-provider-linux-amd64
+
 # builds talemu-linux-amd64
 FROM base AS talemu-linux-amd64-build
 COPY --from=generate / /
@@ -128,14 +136,30 @@ ARG GO_BUILDFLAGS
 ARG GO_LDFLAGS
 RUN --mount=type=cache,target=/root/.cache/go-build --mount=type=cache,target=/go/pkg go build ${GO_BUILDFLAGS} -ldflags "${GO_LDFLAGS}" -o /talemu-linux-amd64
 
+FROM scratch AS talemu-cloud-provider-linux-amd64
+COPY --from=talemu-cloud-provider-linux-amd64-build /talemu-cloud-provider-linux-amd64 /talemu-cloud-provider-linux-amd64
+
 FROM scratch AS talemu-linux-amd64
 COPY --from=talemu-linux-amd64-build /talemu-linux-amd64 /talemu-linux-amd64
 
+FROM talemu-cloud-provider-linux-${TARGETARCH} AS talemu-cloud-provider
+
+FROM scratch AS talemu-cloud-provider-all
+COPY --from=talemu-cloud-provider-linux-amd64 / /
+
 FROM talemu-linux-${TARGETARCH} AS talemu
 
 FROM scratch AS talemu-all
 COPY --from=talemu-linux-amd64 / /
 
+FROM scratch AS image-talemu-cloud-provider
+ARG TARGETARCH
+COPY --from=talemu-cloud-provider talemu-cloud-provider-linux-${TARGETARCH} /talemu-cloud-provider
+COPY --from=image-fhs / /
+COPY --from=image-ca-certificates / /
+LABEL org.opencontainers.image.source=https://github.com/siderolabs/talemu
+ENTRYPOINT ["/talemu-cloud-provider"]
+
 FROM scratch AS image-talemu
 ARG TARGETARCH
 COPY --from=talemu talemu-linux-${TARGETARCH} /talemu

Makefile

@@ -1,6 +1,6 @@
 # THIS FILE WAS AUTOMATICALLY GENERATED, PLEASE DO NOT EDIT.
 #
-# Generated on 2024-07-08T16:02:22Z by kres 8c8b007.
+# Generated on 2024-07-31T12:19:21Z by kres faf91e3.
 
 # common variables
 
@@ -21,11 +21,11 @@ PROTOBUF_GO_VERSION ?= 1.34.2
 GRPC_GO_VERSION ?= 1.4.0
 GRPC_GATEWAY_VERSION ?= 2.20.0
 VTPROTOBUF_VERSION ?= 0.6.0
-GOIMPORTS_VERSION ?= 0.22.0
+GOIMPORTS_VERSION ?= 0.23.0
 DEEPCOPY_VERSION ?= v0.5.6
 GOLANGCILINT_VERSION ?= v1.59.1
 GOFUMPT_VERSION ?= v0.6.0
-GO_VERSION ?= 1.22.4
+GO_VERSION ?= 1.22.5
 GO_BUILDFLAGS ?=
 GO_LDFLAGS ?=
 CGO_ENABLED ?= 0
@@ -135,7 +135,7 @@ else
 GO_LDFLAGS += -s
 endif
 
-all: unit-tests talemu image-talemu docker-compose-up docker-compose-down lint
+all: unit-tests talemu image-talemu talemu-cloud-provider image-talemu-cloud-provider docker-compose-up docker-compose-down lint
 
 $(ARTIFACTS):  ## Creates artifacts directory.
 	@mkdir -p $(ARTIFACTS)
@@ -203,6 +203,20 @@ lint: lint-golangci-lint lint-gofumpt lint-govulncheck lint-markdown  ## Run all
 image-talemu:  ## Builds image for talemu.
 	@$(MAKE) target-$@ TARGET_ARGS="--tag=$(REGISTRY)/$(USERNAME)/talemu:$(IMAGE_TAG)"
 
+.PHONY: $(ARTIFACTS)/talemu-cloud-provider-linux-amd64
+$(ARTIFACTS)/talemu-cloud-provider-linux-amd64:
+	@$(MAKE) local-talemu-cloud-provider-linux-amd64 DEST=$(ARTIFACTS)
+
+.PHONY: talemu-cloud-provider-linux-amd64
+talemu-cloud-provider-linux-amd64: $(ARTIFACTS)/talemu-cloud-provider-linux-amd64  ## Builds executable for talemu-cloud-provider-linux-amd64.
+
+.PHONY: talemu-cloud-provider
+talemu-cloud-provider: talemu-cloud-provider-linux-amd64  ## Builds executables for talemu-cloud-provider.
+
+.PHONY: image-talemu-cloud-provider
+image-talemu-cloud-provider:  ## Builds image for talemu-cloud-provider.
+	@$(MAKE) target-$@ TARGET_ARGS="--tag=$(REGISTRY)/$(USERNAME)/talemu-cloud-provider:$(IMAGE_TAG)"
+
 .PHONY: docker-compose-up
 docker-compose-up:
 	ARTIFACTS="$(ARTIFACTS)" SHA="$(SHA)" TAG="$(TAG)" USERNAME="$(USERNAME)" REGISTRY="$(REGISTRY)" PROTOBUF_TS_VERSION="$(PROTOBUF_TS_VERSION)" NODE_BUILD_ARGS="$(NODE_BUILD_ARGS)" TOOLCHAIN="$(TOOLCHAIN)" CGO_ENABLED="$(CGO_ENABLED)" GO_BUILDFLAGS="$(GO_BUILDFLAGS)" GOLANGCILINT_VERSION="$(GOLANGCILINT_VERSION)" GOFUMPT_VERSION="$(GOFUMPT_VERSION)" GOIMPORTS_VERSION="$(GOIMPORTS_VERSION)" PROTOBUF_GO_VERSION="$(PROTOBUF_GO_VERSION)" GRPC_GO_VERSION="$(GRPC_GO_VERSION)" GRPC_GATEWAY_VERSION="$(GRPC_GATEWAY_VERSION)" VTPROTOBUF_VERSION="$(VTPROTOBUF_VERSION)" DEEPCOPY_VERSION="$(DEEPCOPY_VERSION)" TESTPKGS="$(TESTPKGS)" COMPOSE_DOCKER_CLI_BUILD=1 DOCKER_BUILDKIT=1 GO_LDFLAGS="$(GO_LDFLAGS)" docker compose -p talemu --file ./hack/compose/docker-compose.yml --file ./hack/compose/docker-compose.override.yml up --build

README.md

@@ -3,11 +3,11 @@
 Runs multiple fake Talos nodes at the same time.
 To be used in pair with Omni.
 
-## Running emulator
+## Running Emulator Static Mode
 
-Do `Copy Kernel Args` in the Omni UI, then paste the to `--kernel-args` flag.
+Do `Copy Kernel Args` in the Omni UI.
 
-Create `hack/compose/docker-compose.override.yml` file with the kernel args params.
+Create `hack/compose/docker-compose.override.yml` and paste copied kernel args there.
 
 Final YAML file can look like this:
 
@@ -24,3 +24,33 @@ services:
 Run `make docker-compose-up` command.
 
 This will spawn one hundred fake Talos nodes.
+
+## Cloud Provider Mode
+
+Run:
+
+```bash
+make cloud-provider
+```
+
+Then run:
+
+```bash
+sudo -E _out/talemu-cloud-provider-linux-amd64 --create-service-account --omni-api-endpoint=https://localhost:8099
+```
+
+Create a machine request using `omnictl`:
+
+```yaml
+metadata:
+    namespace: cloud-provider
+    type: MachineRequests.omni.sidero.dev
+    id: machine-1
+    labels:
+      omni.sidero.dev/cloud-provider-id: talemu
+spec:
+  talosversion: v1.7.5
+  schematicid: 376567988ad370138ad8b2698212367b8edcb69b5fd68c80be1f2ec7d603b4ba
+```
+
+The machine should be created by the emulator and appear in Omni.