Automate plugin installation

.github/workflows/test.yaml

@@ -59,6 +59,8 @@ jobs:
 
       - name: Run Go tests 🔬
         run: go test -p 1 -cover -covermode atomic -coverprofile=profile.cov -v ./...
+        env:
+          GITHUB_AUTH_TOKEN: ${{ secrets.INTEGRATION }}
 
       - name: Report coverage to coveralls 📈
         uses: shogo82148/actions-goveralls@v1

.gitignore

@@ -31,4 +31,5 @@ dist/
 libtensorflow*
 
 # Test generated files
-cmd/test_plugins.yaml.bak
+cmd/test_*.yaml.bak
+cmd/test_*.yaml

.golangci.yaml

@@ -43,9 +43,12 @@ linters-settings:
           - "github.com/getsentry/sentry-go"
           - "github.com/rs/zerolog"
           - "github.com/grpc-ecosystem/grpc-gateway"
+          - "google.golang.org/grpc"
+          - "google.golang.org/protobuf"
           - "github.com/knadh/koanf"
           - "github.com/panjf2000/gnet/v2"
           - "github.com/spf13/cobra"
+          - "github.com/spf13/cast"
           - "github.com/invopop/jsonschema"
           - "github.com/santhosh-tekuri/jsonschema/v5"
           - "github.com/NYTimes/gziphandler"
@@ -60,6 +63,11 @@ linters-settings:
           - "github.com/google/go-cmp"
           - "github.com/google/go-github/v53/github"
           - "github.com/codingsince1985/checksum"
+          - "golang.org/x/exp/maps"
+          - "golang.org/x/exp/slices"
+          - "gopkg.in/yaml.v3"
+          - "github.com/zenizh/go-capturer"
+          - "gopkg.in/natefinch/lumberjack.v2"
       test:
         files:
           - $test

cmd/cmd_helpers_test.go

@@ -2,16 +2,12 @@ package cmd
 
 import (
 	"bytes"
+	"os"
+	"path/filepath"
 
 	"github.com/spf13/cobra"
 )
 
-var (
-	globalTestConfigFile    = "./test_global.yaml"
-	globalTLSTestConfigFile = "./testdata/gatewayd_tls.yaml"
-	pluginTestConfigFile    = "./test_plugins.yaml"
-)
-
 // executeCommandC executes a cobra command and returns the command, output, and error.
 // Taken from https://github.com/spf13/cobra/blob/0c72800b8dba637092b57a955ecee75949e79a73/command_test.go#L48.
 func executeCommandC(root *cobra.Command, args ...string) (string, error) {
@@ -24,3 +20,18 @@ func executeCommandC(root *cobra.Command, args ...string) (string, error) {
 
 	return buf.String(), err
 }
+
+// mustPullPlugin pulls the gatewayd-plugin-cache plugin and returns the path to the archive.
+func mustPullPlugin() (string, error) {
+	pluginURL := "github.com/gatewayd-io/gatewayd-plugin-cache@v0.2.10"
+	fileName := "./gatewayd-plugin-cache-linux-amd64-v0.2.10.tar.gz"
+
+	if _, err := os.Stat(fileName); os.IsNotExist(err) {
+		_, err := executeCommandC(rootCmd, "plugin", "install", "--pull-only", pluginURL)
+		if err != nil {
+			return "", err
+		}
+	}
+
+	return filepath.Abs(fileName) //nolint:wrapcheck
+}

cmd/config_init_test.go

@@ -10,6 +10,7 @@ import (
 )
 
 func Test_configInitCmd(t *testing.T) {
+	globalTestConfigFile := "./test_global_configInitCmd.yaml"
 	// Test configInitCmd.
 	output, err := executeCommandC(rootCmd, "config", "init", "-c", globalTestConfigFile)
 	require.NoError(t, err, "configInitCmd should not return an error")
@@ -21,7 +22,7 @@ func Test_configInitCmd(t *testing.T) {
 	assert.FileExists(t, globalTestConfigFile, "configInitCmd should create a config file")
 
 	// Test configInitCmd with the --force flag to overwrite the config file.
-	output, err = executeCommandC(rootCmd, "config", "init", "--force")
+	output, err = executeCommandC(rootCmd, "config", "init", "--force", "-c", globalTestConfigFile)
 	require.NoError(t, err, "configInitCmd should not return an error")
 	assert.Equal(t,
 		fmt.Sprintf("Config file '%s' was overwritten successfully.", globalTestConfigFile),

cmd/config_lint_test.go

@@ -10,6 +10,7 @@ import (
 )
 
 func Test_configLintCmd(t *testing.T) {
+	globalTestConfigFile := "./test_global_configLintCmd.yaml"
 	// Test configInitCmd.
 	output, err := executeCommandC(rootCmd, "config", "init", "-c", globalTestConfigFile)
 	require.NoError(t, err, "configInitCmd should not return an error")

cmd/plugin_init_test.go

@@ -10,6 +10,7 @@ import (
 )
 
 func Test_pluginInitCmd(t *testing.T) {
+	pluginTestConfigFile := "./test_plugins_pluginInitCmd.yaml"
 	// Test plugin init command.
 	output, err := executeCommandC(rootCmd, "plugin", "init", "-p", pluginTestConfigFile)
 	require.NoError(t, err, "plugin init command should not have returned an error")