feat: add initial sources

The initial implementation.

Signed-off-by: Utku Ozdemir <[email protected]>

.codecov.yml

@@ -1,6 +1,6 @@
 # THIS FILE WAS AUTOMATICALLY GENERATED, PLEASE DO NOT EDIT.
 #
-# Generated on 2024-07-13T08:21:34Z by kres 8c8b007.
+# Generated on 2024-06-21T07:15:12Z by kres 4c9f215.
 
 codecov:
   require_ci_to_pass: false

.conform.yaml

@@ -1,6 +1,6 @@
 # THIS FILE WAS AUTOMATICALLY GENERATED, PLEASE DO NOT EDIT.
 #
-# Generated on 2024-07-13T08:21:34Z by kres 8c8b007.
+# Generated on 2024-06-25T08:36:21Z by kres 4c9f215.
 
 policies:
   - type: commit

.dockerignore

@@ -1,9 +1,11 @@
 # THIS FILE WAS AUTOMATICALLY GENERATED, PLEASE DO NOT EDIT.
 #
-# Generated on 2024-07-13T08:21:34Z by kres 8c8b007.
+# Generated on 2024-07-11T21:13:16Z by kres 8c8b007.
 
 *
+!api
 !cmd
+!internal
 !go.mod
 !go.sum
 !.golangci.yml

.github/workflows/ci.yaml

@@ -1,6 +1,6 @@
 # THIS FILE WAS AUTOMATICALLY GENERATED, PLEASE DO NOT EDIT.
 #
-# Generated on 2024-07-13T08:21:34Z by kres 8c8b007.
+# Generated on 2024-06-25T08:36:21Z by kres 4c9f215.
 
 name: default
 concurrency:

.github/workflows/slack-notify.yaml

@@ -1,6 +1,6 @@
 # THIS FILE WAS AUTOMATICALLY GENERATED, PLEASE DO NOT EDIT.
 #
-# Generated on 2024-07-13T08:21:34Z by kres 8c8b007.
+# Generated on 2024-06-21T07:15:12Z by kres 4c9f215.
 
 name: slack-notify
 "on":

.gitignore

@@ -1,5 +1,5 @@
 # THIS FILE WAS AUTOMATICALLY GENERATED, PLEASE DO NOT EDIT.
 #
-# Generated on 2024-07-13T08:21:34Z by kres 8c8b007.
+# Generated on 2024-06-21T07:15:12Z by kres 4c9f215.
 
 _out

.golangci.yml

@@ -1,6 +1,6 @@
 # THIS FILE WAS AUTOMATICALLY GENERATED, PLEASE DO NOT EDIT.
 #
-# Generated on 2024-07-13T08:21:34Z by kres 8c8b007.
+# Generated on 2024-06-21T07:15:12Z by kres 4c9f215.
 
 # options for analysis running
 run:

.kres.yaml

@@ -2,6 +2,7 @@
 kind: common.Image
 name: image-omni-cloud-provider-qemu
 spec:
+  baseImage: ghcr.io/siderolabs/talosctl:v1.7.5
   pushLatest: false
   droneExtraEnvironment:
     PLATFORM: linux/amd64,linux/arm64
@@ -16,6 +17,16 @@ spec:
       GOOS: linux
       GOARCH: arm64
 ---
+kind: golang.Generate
+spec:
+  versionPackagePath: internal/version
+  baseSpecPath: /api
+  vtProtobufEnabled: true
+  specs:
+    - source: api/specs/specs.proto
+      subdirectory: specs
+      genGateway: false
+---
 kind: common.Release
 name: release
 spec:

.markdownlint.json

@@ -1,6 +1,6 @@
 # THIS FILE WAS AUTOMATICALLY GENERATED, PLEASE DO NOT EDIT.
 #
-# Generated on 2024-07-13T08:21:34Z by kres 8c8b007.
+# Generated on 2024-07-11T21:13:16Z by kres 8c8b007.
 
 {
     "MD013": false,

Dockerfile

@@ -2,12 +2,11 @@
 
 # THIS FILE WAS AUTOMATICALLY GENERATED, PLEASE DO NOT EDIT.
 #
-# Generated on 2024-07-13T08:21:34Z by kres 8c8b007.
+# Generated on 2024-07-11T21:20:23Z by kres 8c8b007.
 
 ARG TOOLCHAIN
 
-# cleaned up specs and compiled versions
-FROM scratch AS generate
+FROM ghcr.io/siderolabs/talosctl:v1.7.5 AS base-image-omni-cloud-provider-qemu
 
 FROM ghcr.io/siderolabs/ca-certificates:v1.7.0 AS image-ca-certificates
 
@@ -21,6 +20,10 @@ COPY .markdownlint.json .
 COPY ./README.md ./README.md
 RUN bunx markdownlint --ignore "CHANGELOG.md" --ignore "**/node_modules/**" --ignore '**/hack/chglog/**' --rules node_modules/sentences-per-line/index.js .
 
+# collects proto specs
+FROM scratch AS proto-specs
+ADD api/specs/specs.proto /api/specs/
+
 # base toolchain image
 FROM --platform=${BUILDPLATFORM} ${TOOLCHAIN} AS toolchain
 RUN apk --update --no-cache add bash curl build-base protoc protobuf-dev
@@ -35,6 +38,21 @@ ENV GOTOOLCHAIN=${GOTOOLCHAIN}
 ARG GOEXPERIMENT
 ENV GOEXPERIMENT=${GOEXPERIMENT}
 ENV GOPATH=/go
+ARG GOIMPORTS_VERSION
+RUN --mount=type=cache,target=/root/.cache/go-build --mount=type=cache,target=/go/pkg go install golang.org/x/tools/cmd/goimports@v${GOIMPORTS_VERSION}
+RUN mv /go/bin/goimports /bin
+ARG PROTOBUF_GO_VERSION
+RUN --mount=type=cache,target=/root/.cache/go-build --mount=type=cache,target=/go/pkg go install google.golang.org/protobuf/cmd/protoc-gen-go@v${PROTOBUF_GO_VERSION}
+RUN mv /go/bin/protoc-gen-go /bin
+ARG GRPC_GO_VERSION
+RUN --mount=type=cache,target=/root/.cache/go-build --mount=type=cache,target=/go/pkg go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@v${GRPC_GO_VERSION}
+RUN mv /go/bin/protoc-gen-go-grpc /bin
+ARG GRPC_GATEWAY_VERSION
+RUN --mount=type=cache,target=/root/.cache/go-build --mount=type=cache,target=/go/pkg go install github.com/grpc-ecosystem/grpc-gateway/v2/protoc-gen-grpc-gateway@v${GRPC_GATEWAY_VERSION}
+RUN mv /go/bin/protoc-gen-grpc-gateway /bin
+ARG VTPROTOBUF_VERSION
+RUN --mount=type=cache,target=/root/.cache/go-build --mount=type=cache,target=/go/pkg go install github.com/planetscale/vtprotobuf/cmd/protoc-gen-go-vtproto@v${VTPROTOBUF_VERSION}
+RUN mv /go/bin/protoc-gen-go-vtproto /bin
 ARG DEEPCOPY_VERSION
 RUN --mount=type=cache,target=/root/.cache/go-build --mount=type=cache,target=/go/pkg go install github.com/siderolabs/deep-copy@${DEEPCOPY_VERSION} \
 	&& mv /go/bin/deep-copy /bin/deep-copy
@@ -55,9 +73,27 @@ COPY go.sum go.sum
 RUN cd .
 RUN --mount=type=cache,target=/go/pkg go mod download
 RUN --mount=type=cache,target=/go/pkg go mod verify
+COPY ./api ./api
 COPY ./cmd ./cmd
+COPY ./internal ./internal
 RUN --mount=type=cache,target=/go/pkg go list -mod=readonly all >/dev/null
 
+FROM tools AS embed-generate
+ARG SHA
+ARG TAG
+WORKDIR /src
+RUN mkdir -p internal/version/data && \
+    echo -n ${SHA} > internal/version/data/sha && \
+    echo -n ${TAG} > internal/version/data/tag
+
+# runs protobuf compiler
+FROM tools AS proto-compile
+COPY --from=proto-specs / /
+RUN protoc -I/api --go_out=paths=source_relative:/api --go-grpc_out=paths=source_relative:/api --go-vtproto_out=paths=source_relative:/api --go-vtproto_opt=features=marshal+unmarshal+size+equal+clone /api/specs/specs.proto
+RUN rm /api/specs/specs.proto
+RUN goimports -w -local github.com/siderolabs/omni-cloud-provider-qemu /api
+RUN gofumpt -w /api
+
 # runs gofumpt
 FROM base AS lint-gofumpt
 RUN FILES="$(gofumpt -l .)" && test -z "${FILES}" || (echo -e "Source code is not formatted with 'gofumpt -w .':\n${FILES}"; exit 1)
@@ -75,50 +111,69 @@ FROM base AS lint-govulncheck
 WORKDIR /src
 RUN --mount=type=cache,target=/root/.cache/go-build --mount=type=cache,target=/go/pkg govulncheck ./...
 
+# runs unit-tests with race detector
+FROM base AS unit-tests-race
+WORKDIR /src
+ARG TESTPKGS
+RUN --mount=type=cache,target=/root/.cache/go-build --mount=type=cache,target=/go/pkg --mount=type=cache,target=/tmp CGO_ENABLED=1 go test -v -race -count 1 ${TESTPKGS}
+
+# runs unit-tests
+FROM base AS unit-tests-run
+WORKDIR /src
+ARG TESTPKGS
+RUN --mount=type=cache,target=/root/.cache/go-build --mount=type=cache,target=/go/pkg --mount=type=cache,target=/tmp go test -v -covermode=atomic -coverprofile=coverage.txt -coverpkg=${TESTPKGS} -count 1 ${TESTPKGS}
+
+FROM embed-generate AS embed-abbrev-generate
+WORKDIR /src
+ARG ABBREV_TAG
+RUN echo -n 'undefined' > internal/version/data/sha && \
+    echo -n ${ABBREV_TAG} > internal/version/data/tag
+
+FROM scratch AS unit-tests
+COPY --from=unit-tests-run /src/coverage.txt /coverage-unit-tests.txt
+
+# cleaned up specs and compiled versions
+FROM scratch AS generate
+COPY --from=proto-compile /api/ /api/
+COPY --from=embed-abbrev-generate /src/internal/version internal/version
+
 # builds omni-cloud-provider-qemu-linux-amd64
 FROM base AS omni-cloud-provider-qemu-linux-amd64-build
 COPY --from=generate / /
+COPY --from=embed-generate / /
 WORKDIR /src/cmd/omni-cloud-provider-qemu
 ARG GO_BUILDFLAGS
 ARG GO_LDFLAGS
-RUN --mount=type=cache,target=/root/.cache/go-build --mount=type=cache,target=/go/pkg GOARCH=amd64 GOOS=linux go build ${GO_BUILDFLAGS} -ldflags "${GO_LDFLAGS}" -o /omni-cloud-provider-qemu-linux-amd64
+ARG VERSION_PKG="internal/version"
+ARG SHA
+ARG TAG
+RUN --mount=type=cache,target=/root/.cache/go-build --mount=type=cache,target=/go/pkg GOARCH=amd64 GOOS=linux go build ${GO_BUILDFLAGS} -ldflags "${GO_LDFLAGS} -X ${VERSION_PKG}.Name=omni-cloud-provider-qemu -X ${VERSION_PKG}.SHA=${SHA} -X ${VERSION_PKG}.Tag=${TAG}" -o /omni-cloud-provider-qemu-linux-amd64
 
 # builds omni-cloud-provider-qemu-linux-arm64
 FROM base AS omni-cloud-provider-qemu-linux-arm64-build
 COPY --from=generate / /
+COPY --from=embed-generate / /
 WORKDIR /src/cmd/omni-cloud-provider-qemu
 ARG GO_BUILDFLAGS
 ARG GO_LDFLAGS
-RUN --mount=type=cache,target=/root/.cache/go-build --mount=type=cache,target=/go/pkg GOARCH=arm64 GOOS=linux go build ${GO_BUILDFLAGS} -ldflags "${GO_LDFLAGS}" -o /omni-cloud-provider-qemu-linux-arm64
-
-# runs unit-tests with race detector
-FROM base AS unit-tests-race
-WORKDIR /src
-ARG TESTPKGS
-RUN --mount=type=cache,target=/root/.cache/go-build --mount=type=cache,target=/go/pkg --mount=type=cache,target=/tmp CGO_ENABLED=1 go test -v -race -count 1 ${TESTPKGS}
-
-# runs unit-tests
-FROM base AS unit-tests-run
-WORKDIR /src
-ARG TESTPKGS
-RUN --mount=type=cache,target=/root/.cache/go-build --mount=type=cache,target=/go/pkg --mount=type=cache,target=/tmp go test -v -covermode=atomic -coverprofile=coverage.txt -coverpkg=${TESTPKGS} -count 1 ${TESTPKGS}
+ARG VERSION_PKG="internal/version"
+ARG SHA
+ARG TAG
+RUN --mount=type=cache,target=/root/.cache/go-build --mount=type=cache,target=/go/pkg GOARCH=arm64 GOOS=linux go build ${GO_BUILDFLAGS} -ldflags "${GO_LDFLAGS} -X ${VERSION_PKG}.Name=omni-cloud-provider-qemu -X ${VERSION_PKG}.SHA=${SHA} -X ${VERSION_PKG}.Tag=${TAG}" -o /omni-cloud-provider-qemu-linux-arm64
 
 FROM scratch AS omni-cloud-provider-qemu-linux-amd64
 COPY --from=omni-cloud-provider-qemu-linux-amd64-build /omni-cloud-provider-qemu-linux-amd64 /omni-cloud-provider-qemu-linux-amd64
 
 FROM scratch AS omni-cloud-provider-qemu-linux-arm64
 COPY --from=omni-cloud-provider-qemu-linux-arm64-build /omni-cloud-provider-qemu-linux-arm64 /omni-cloud-provider-qemu-linux-arm64
 
-FROM scratch AS unit-tests
-COPY --from=unit-tests-run /src/coverage.txt /coverage-unit-tests.txt
-
 FROM omni-cloud-provider-qemu-linux-${TARGETARCH} AS omni-cloud-provider-qemu
 
 FROM scratch AS omni-cloud-provider-qemu-all
 COPY --from=omni-cloud-provider-qemu-linux-amd64 / /
 COPY --from=omni-cloud-provider-qemu-linux-arm64 / /
 
-FROM scratch AS image-omni-cloud-provider-qemu
+FROM base-image-omni-cloud-provider-qemu AS image-omni-cloud-provider-qemu
 ARG TARGETARCH
 COPY --from=omni-cloud-provider-qemu omni-cloud-provider-qemu-linux-${TARGETARCH} /omni-cloud-provider-qemu
 COPY --from=image-fhs / /

Makefile

@@ -1,6 +1,6 @@
 # THIS FILE WAS AUTOMATICALLY GENERATED, PLEASE DO NOT EDIT.
 #
-# Generated on 2024-07-13T08:21:34Z by kres 8c8b007.
+# Generated on 2024-07-11T21:13:16Z by kres 8c8b007.
 
 # common variables
 
@@ -146,6 +146,9 @@ target-%:  ## Builds the specified target defined in the Dockerfile. The build r
 local-%:  ## Builds the specified target defined in the Dockerfile using the local output type. The build result will be output to the specified local destination.
 	@$(MAKE) target-$* TARGET_ARGS="--output=type=local,dest=$(DEST) $(TARGET_ARGS)"
 
+generate:  ## Generate .proto definitions.
+	@$(MAKE) local-$@ DEST=./
+
 lint-golangci-lint:  ## Runs golangci-lint linter.
 	@$(MAKE) target-$@
 

README.md

@@ -9,6 +9,7 @@ It also serves as a reference implementation for other cloud providers.
 ## Prerequisites
 
 To be able to run and test the provider locally, you need to meet the following requirements:
+
 - Running on a Linux machine
 - [Omni](https://github.com/siderolabs/omni) running
 - Qemu installed (`qemu-user-static`)
@@ -18,22 +19,26 @@ To be able to run and test the provider locally, you need to meet the following
 ## Usage
 
 Create a cloud provider service account named `qemu` on Omni:
+
 ```shell
 omnictl serviceaccount create --use-user-role=false --role=CloudProvider cloud-provider:qemu
 ```
 
 Export the printed environment variables:
+
 ```shell
 export OMNI_ENDPOINT=...
 export OMNI_SERVICE_ACCOUNT_KEY=...
 ```
 
 Build the project:
+
 ```shell
 make omni-cloud-provider-qemu-linux-amd64
 ```
 
 Run the cloud provider:
+
 ```shell
 ./_out/omni-cloud-provider-qemu-linux-amd64
 ```