Initial setup

.github/workflows/example.yaml

@@ -0,0 +1,19 @@
+name: example
+on: [push, workflow_dispatch]
+
+permissions:
+  id-token: write # This is required for requesting the JWT
+  contents: read # This is required for actions/checkout
+jobs:
+  run_nscloud_action:
+    runs-on: nscloud
+    name: Sample CI workflow
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Install Go
+        uses: actions/setup-go@v3
+        with:
+          go-version: 1.20.x
+      - name: Test
+        run: go test ./...

.github/workflows/with-cache.yaml

@@ -0,0 +1,30 @@
+name: example-with-cache
+on: [push, workflow_dispatch]
+
+permissions:
+  id-token: write # This is required for requesting the JWT
+  contents: read # This is required for actions/checkout
+
+jobs:
+  run-with-cache:
+    runs-on:
+      - namespace-profile-amd64-with-caching
+    name: Sample with cache
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Install Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: 1.20.x
+          cache: false
+
+      - name: Set up cache
+        uses: namespacelabs/nscloud-cache-action@v1
+        with:
+          cache: go
+
+      - name: Test
+        run: |
+          go test ./...

.github/workflows/without-cache.yaml

@@ -0,0 +1,23 @@
+name: example-without-cache
+on: [push, workflow_dispatch]
+
+permissions:
+  id-token: write # This is required for requesting the JWT
+  contents: read # This is required for actions/checkout
+
+jobs:
+  run-with-cache:
+    runs-on: 
+      - nscloud-ubuntu-22.04-staging-amd64-2x4
+    name: Sample without cache 
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Install Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: 1.20.x
+
+      - name: Test
+        run: go test ./...

README.md

@@ -1 +1 @@
-# go-cache
+# Example repo leveraging nscloud runners in GitHub Actions

errors.go

@@ -0,0 +1,10 @@
+package main
+
+import (
+	"google.golang.org/grpc/codes"
+	"namespacelabs.dev/foundation/framework/rpcerrors"
+)
+
+func WrapError(errMsg error) error {
+	return rpcerrors.Errorf(codes.Internal, "%w", errMsg)
+}

errors_test.go

@@ -0,0 +1,20 @@
+package main
+
+import (
+	"errors"
+	"strings"
+	"testing"
+)
+
+func TestGrpcError(t *testing.T) {
+	inputs := map[error]error{
+		errors.New("hello"): errors.New("hello"),
+		errors.New("world"): errors.New("world"),
+	}
+
+	for s, expected := range inputs {
+		if c := WrapError(s); !strings.Contains(c.Error(), expected.Error()) {
+			t.Errorf("Expected %v error is %v.", c, expected)
+		}
+	}
+}

go.mod

@@ -0,0 +1,16 @@
+module github.com/nscloud-demo/runner-example
+
+go 1.20
+
+require (
+	golang.org/x/exp v0.0.0-20230425010034-47ecfdc1ba53
+	google.golang.org/grpc v1.57.0
+	namespacelabs.dev/foundation v0.0.276
+)
+
+require (
+	github.com/go-errors/errors v1.4.2 // indirect
+	github.com/golang/protobuf v1.5.3 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20230525234030-28d5490b6b19 // indirect
+	google.golang.org/protobuf v1.30.0 // indirect
+)

go.sum

@@ -0,0 +1,23 @@
+github.com/go-errors/errors v1.4.2 h1:J6MZopCL4uSllY1OfXM374weqZFFItUbrImctkmUxIA=
+github.com/go-errors/errors v1.4.2/go.mod h1:sIVyrIiJhuEF+Pj9Ebtd6P/rEYROXFi3BopGUQ5a5Og=
+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=
+golang.org/x/exp v0.0.0-20230425010034-47ecfdc1ba53 h1:5llv2sWeaMSnA3w2kS57ouQQ4pudlXrR0dCgw51QK9o=
+golang.org/x/exp v0.0.0-20230425010034-47ecfdc1ba53/go.mod h1:V1LtkGg67GoY2N1AnLN78QLrzxkLyJw7RJb1gzOOz9w=
+golang.org/x/net v0.10.0 h1:X2//UzNDwYmtCLn7To6G58Wr6f5ahEAQgKNzv9Y951M=
+golang.org/x/sys v0.8.0 h1:EBmGv8NaZBZTWvrbjNoL6HVt+IVy3QDQpJs7VRIw3tU=
+golang.org/x/text v0.9.0 h1:2sjJmO8cDvYveuX97RDLsxlyUxLl+GHoLxBiRdHllBE=
+golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20230525234030-28d5490b6b19 h1:0nDDozoAU19Qb2HwhXadU8OcsiO/09cnTqhUtq2MEOM=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20230525234030-28d5490b6b19/go.mod h1:66JfowdXAEgad5O9NnYcsNPLCPZJD++2L9X0PCMODrA=
+google.golang.org/grpc v1.57.0 h1:kfzNeI/klCGD2YPMUlaGNT3pxvYfga7smW3Vth8Zsiw=
+google.golang.org/grpc v1.57.0/go.mod h1:Sd+9RMTACXwmub0zcNY2c4arhtrbBYD1AUHI/dt16Mo=
+google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
+google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
+google.golang.org/protobuf v1.30.0 h1:kPPoIgf3TsEvrm0PFe15JQ+570QVxYzEvvHqChK+cng=
+google.golang.org/protobuf v1.30.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
+namespacelabs.dev/foundation v0.0.276 h1:OTJjqLi8vR5giAG/0Sm1HtSA7bpgkiA2UvdgeMz+S6w=
+namespacelabs.dev/foundation v0.0.276/go.mod h1:Fi2Nx0i4b55j2O0cX5+lctT1oik1rm6/hZ0yB32FKLw=

vowels.go

@@ -0,0 +1,18 @@
+package main
+
+import (
+	"golang.org/x/exp/slices"
+)
+
+var vowels = []byte{'a', 'e', 'i', 'o', 'u', 'A', 'E', 'I', 'O', 'U'}
+
+func CountVowels(s string) int {
+	var vowelsCount int
+	for i := range s {
+		if slices.Contains(vowels, s[i]) {
+			vowelsCount++
+		}
+	}
+
+	return vowelsCount
+}

vowels_test.go

@@ -0,0 +1,17 @@
+package main
+
+import "testing"
+
+func TestCountVowels(t *testing.T) {
+
+	inputs := map[string]int{
+		"hello": 2,
+		"world": 1,
+	}
+
+	for s, expected := range inputs {
+		if c := CountVowels(s); c != expected {
+			t.Errorf("Expected %d vowels, counted %d.", expected, c)
+		}
+	}
+}