feat(client): added Linode client

.github/workflows/10-linters-tests.yaml

@@ -80,6 +80,8 @@ jobs:
           push: false
           load: true
           tags: ${{ env.IMAGE }}:${{ github.sha }}
+          build-args: |
+            VERSION=${{ github.sha }}
           target: runtime
       - name: Scan image using Grype
         uses: anchore/scan-action@v3

.github/workflows/99-release.yaml

@@ -11,6 +11,7 @@ on:
 
 env:
   REGISTRY: docker.io
+  IMAGE: linode/linode-cosi-driver
 
 jobs:
   docker:
@@ -29,4 +30,6 @@ jobs:
         with:
           push: true
           tags: ${{ env.REGISTRY }}/${{ env.IMAGE }}:${{ github.ref_name }}
+          build-args: |
+            VERSION=${{ github.ref_name }}
           target: runtime

.gitignore

@@ -17,3 +17,6 @@ vendor/
 
 # Go workspace file
 go.work
+
+# MacOS attributes files
+.DS_Store

Dockerfile

@@ -36,15 +36,13 @@ COPY go.sum go.sum
 RUN go mod download
 
 # Copy the go source.
+COPY Makefile Makefile
 COPY cmd/ cmd/
 COPY pkg/ pkg/
-COPY Makefile Makefile
-
-# Explicitly set the version, so the make won't try to get it (and fail).
-ENV VERSION="builder"
 
 # Build.
-RUN make build
+ARG VERSION="unknown"
+RUN make build VERSION=${VERSION}
 
 #########################################################################################
 # Runtime

Makefile

@@ -18,8 +18,9 @@ SHELL := /usr/bin/env bash -o errexit -o pipefail -o nounset
 GO ?= go
 ENGINE ?= docker
 
-VERSION ?= $(shell git rev-parse HEAD)
+VERSION ?= $(shell git tag | tail -n 1 | grep '' || echo 'v0.0.0')$(shell git diff --quiet || git rev-parse HEAD | sed 's/\(.\{6\}\).*/-\1/')
 TOOLCHAIN_VERSION := $(shell sed -En 's/^go (.*)$$/\1/p' go.mod)
+MODULE_NAME := $(shell sed -En 's/^module (.*)$$/\1/p' go.mod)
 
 REGISTRY := docker.io
 IMAGE := linode/linode-cosi-driver
@@ -28,8 +29,8 @@ CONTAINERFILE ?= Dockerfile
 OCI_TAGS += --tag=${REGISTRY}/${IMAGE}:${VERSION}
 OCI_BUILDARGS += --build-arg=VERSION=${VERSION}
 
-LDFLAGS ?=
 GOFLAGS ?=
+LDFLAGS += -X ${MODULE_NAME}/pkg/version.Version=${VERSION}
 GO_SETTINGS += CGO_ENABLED=0
 
 .PHONY: all

cmd/linode-cosi-driver/main.go

@@ -31,9 +31,12 @@ import (
 	"github.com/linode/linode-cosi-driver/pkg/endpoint"
 	"github.com/linode/linode-cosi-driver/pkg/envflag"
 	"github.com/linode/linode-cosi-driver/pkg/grpc/handlers"
-	"github.com/linode/linode-cosi-driver/pkg/grpc/logger"
+	grpclogger "github.com/linode/linode-cosi-driver/pkg/grpc/logger"
+	"github.com/linode/linode-cosi-driver/pkg/linodeclient"
+	restylogger "github.com/linode/linode-cosi-driver/pkg/resty/logger"
 	"github.com/linode/linode-cosi-driver/pkg/servers/identity"
 	"github.com/linode/linode-cosi-driver/pkg/servers/provisioner"
+	"github.com/linode/linode-cosi-driver/pkg/version"
 	"google.golang.org/grpc"
 	cosi "sigs.k8s.io/container-object-storage-interface-spec"
 )
@@ -46,21 +49,38 @@ const (
 )
 
 func main() {
-	linodeToken := envflag.String("LINODE_TOKEN", "")
-	linodeURL := envflag.String("LINODE_API_URL", "")
-	cosiEndpoint := envflag.String("COSI_ENDPOINT", "unix:///var/lib/cosi/cosi.sock")
+	var (
+		linodeToken      = envflag.String("LINODE_TOKEN", "")
+		linodeURL        = envflag.String("LINODE_API_URL", "")
+		linodeAPIVersion = envflag.String("LINODE_API_VERSION", "")
+		cosiEndpoint     = envflag.String("COSI_ENDPOINT", "unix:///var/lib/cosi/cosi.sock")
+	)
 
 	// TODO: any logger settup must be done here, before first log call.
 	log = slog.Default()
 
-	if err := realMain(context.Background(), cosiEndpoint, linodeToken, linodeURL); err != nil {
+	if err := realMain(context.Background(),
+		cosiEndpoint,
+		linodeToken,
+		linodeURL,
+		linodeAPIVersion,
+	); err != nil {
 		slog.Error("critical failure", "error", err)
 		os.Exit(1)
 	}
 }
 
-func realMain(ctx context.Context, cosiEndpoint, _, _ string) error {
-	ctx, stop := signal.NotifyContext(ctx, os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+func realMain(ctx context.Context,
+	cosiEndpoint string,
+	linodeToken string,
+	linodeURL string,
+	linodeAPIVersion string,
+) error {
+	ctx, stop := signal.NotifyContext(ctx,
+		os.Interrupt,
+		syscall.SIGINT,
+		syscall.SIGTERM,
+	)
 	defer stop()
 
 	// create identity server
@@ -69,8 +89,20 @@ func realMain(ctx context.Context, cosiEndpoint, _, _ string) error {
 		return fmt.Errorf("failed to create identity server: %w", err)
 	}
 
+	// initialize Linode client
+	client, err := linodeclient.NewLinodeClient(
+		linodeToken,
+		fmt.Sprintf("LinodeCOSI/%s", version.Version),
+		linodeURL,
+		linodeAPIVersion)
+	if err != nil {
+		return fmt.Errorf("unable to create new client: %w", err)
+	}
+
+	client.SetLogger(restylogger.Wrap(log))
+
 	// create provisioner server
-	prvSrv, err := provisioner.New(log)
+	prvSrv, err := provisioner.New(log, client)
 	if err != nil {
 		return fmt.Errorf("failed to create provisioner server: %w", err)
 	}
@@ -100,7 +132,9 @@ func realMain(ctx context.Context, cosiEndpoint, _, _ string) error {
 
 	go shutdown(ctx, &wg, srv)
 
-	slog.Info("starting server", "endpoint", endpointURL)
+	slog.Info("starting server",
+		"endpoint", endpointURL,
+		"version", version.Version)
 
 	err = srv.Serve(lis)
 	if err != nil {
@@ -115,7 +149,7 @@ func realMain(ctx context.Context, cosiEndpoint, _, _ string) error {
 func grpcServer(ctx context.Context, identity cosi.IdentityServer, provisioner cosi.ProvisionerServer) (*grpc.Server, error) {
 	server := grpc.NewServer(
 		grpc.ChainUnaryInterceptor(
-			logging.UnaryServerInterceptor(logger.Wrap(log)),
+			logging.UnaryServerInterceptor(grpclogger.Wrap(log)),
 			recovery.UnaryServerInterceptor(recovery.WithRecoveryHandler(handlers.PanicRecovery(ctx, log))),
 		),
 	)

cmd/linode-cosi-driver/main_test.go

@@ -12,20 +12,49 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-package main_test
+package main
 
-import "testing"
+import (
+	"context"
+	"errors"
+	"os"
+	"testing"
+	"time"
+
+	"github.com/linode/linode-cosi-driver/pkg/testutils"
+)
 
 func TestRealMain(t *testing.T) {
 	t.Parallel()
 
 	for _, tc := range []struct {
-		testName string
-	}{} {
+		testName      string // required
+		cosi          string // required
+		token         string
+		url           string
+		version       string
+		expectedError error
+	}{
+		{
+			testName: "simple",
+			cosi:     "cosi.sock",
+		},
+	} {
 		tc := tc
 
 		t.Run(tc.testName, func(t *testing.T) {
 			t.Parallel()
+
+			ctx, cancel := testutils.ContextFromTimeout(context.Background(), t, time.Second)
+			defer cancel()
+
+			tmp := testutils.MustMkdirTemp()
+			defer os.RemoveAll(tmp)
+
+			err := realMain(ctx, "unix://"+tmp+tc.cosi, tc.token, tc.url, tc.version)
+			if !errors.Is(err, tc.expectedError) {
+				t.Errorf("expected error: %v, but got: %v", tc.expectedError, err)
+			}
 		})
 	}
 }

go.mod

@@ -3,16 +3,19 @@ module github.com/linode/linode-cosi-driver
 go 1.21
 
 require (
+	github.com/go-resty/resty/v2 v2.9.1
 	github.com/grpc-ecosystem/go-grpc-middleware/v2 v2.0.1
+	github.com/linode/linodego v1.25.1-0.20231205171049-8990c63f4891
 	google.golang.org/grpc v1.59.0
 	sigs.k8s.io/container-object-storage-interface-spec v0.1.0
 )
 
 require (
 	github.com/golang/protobuf v1.5.3 // indirect
-	golang.org/x/net v0.17.0 // indirect
-	golang.org/x/sys v0.14.0 // indirect
-	golang.org/x/text v0.13.0 // indirect
+	golang.org/x/net v0.19.0 // indirect
+	golang.org/x/sys v0.15.0 // indirect
+	golang.org/x/text v0.14.0 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20231016165738-49dd2c1f3d0b // indirect
 	google.golang.org/protobuf v1.31.0 // indirect
+	gopkg.in/ini.v1 v1.67.0 // indirect
 )

go.sum

@@ -1,23 +1,68 @@
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/go-resty/resty/v2 v2.9.1 h1:PIgGx4VrHvag0juCJ4dDv3MiFRlDmP0vicBucwf+gLM=
+github.com/go-resty/resty/v2 v2.9.1/go.mod h1:4/GYJVjh9nhkhGR6AUNW3XhpDYNUr+Uvy9gV/VGZIy4=
 github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
 github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg=
 github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
-github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
+github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
+github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/grpc-ecosystem/go-grpc-middleware/v2 v2.0.1 h1:HcUWd006luQPljE73d5sk+/VgYPGUReEVz2y1/qylwY=
 github.com/grpc-ecosystem/go-grpc-middleware/v2 v2.0.1/go.mod h1:w9Y7gY31krpLmrVU5ZPG9H7l9fZuRu5/3R3S3FMtVQ4=
+github.com/linode/linodego v1.25.1-0.20231205171049-8990c63f4891 h1:BhRySi+szC59OozqpC/MarQ0M+e4ydO7PDEptAXw88o=
+github.com/linode/linodego v1.25.1-0.20231205171049-8990c63f4891/go.mod h1:kD7Bf1piWg/AXb9TA0ThAVwzR+GPf6r2PvbTbVk7PMA=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
 github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
-golang.org/x/net v0.17.0 h1:pVaXccu2ozPjCXewfr1S7xza/zcXTity9cCdXQYSjIM=
-golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE=
-golang.org/x/sys v0.14.0 h1:Vz7Qs629MkJkGyHxUlRHizWJRG2j8fbQKjELVSNhy7Q=
-golang.org/x/sys v0.14.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/text v0.13.0 h1:ablQoSUd0tRdKxZewP80B+BaqeKJuVhuRxj/dkrun3k=
+github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
+golang.org/x/crypto v0.13.0/go.mod h1:y6Z2r+Rw4iayiXXAIxJIDAJ1zMW4yaTpebo8fPOliYc=
+golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
+golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
+golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
+golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
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+golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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+golang.org/x/sys v0.15.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
+golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
+golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
+golang.org/x/term v0.8.0/go.mod h1:xPskH00ivmX89bAKVGSKKtLOWNx2+17Eiy94tnKShWo=
+golang.org/x/term v0.12.0/go.mod h1:owVbMEjm3cBLCHdkQu9b1opXd4ETQWc3BhuQGKgXgvU=
+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
+golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
+golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
 golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
+golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
+golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
+golang.org/x/time v0.0.0-20211116232009-f0f3c7e86c11 h1:GZokNIeuVkl3aZHJchRrr13WCsols02MLUcz1U9is6M=
+golang.org/x/time v0.0.0-20211116232009-f0f3c7e86c11/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
+golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
+golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
+golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20231016165738-49dd2c1f3d0b h1:ZlWIi1wSK56/8hn4QcBp/j9M7Gt3U/3hZw3mC7vDICo=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20231016165738-49dd2c1f3d0b/go.mod h1:swOH3j0KzcDDgGUWr+SNpyTen5YrXjS3eyPzFYKc6lc=
@@ -27,6 +72,8 @@ google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp0
 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
 google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8=
 google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
+gopkg.in/ini.v1 v1.67.0 h1:Dgnx+6+nfE+IfzjUEISNeydPJh9AXNNsWbGP9KzCsOA=
+gopkg.in/ini.v1 v1.67.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
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