feat: plugin system (rebased)

changelog.md

@@ -2,6 +2,10 @@
 
 ## Unreleased
 
+### Features
+
+- Plugin system
+
 ### Changes
 
 - Updated `pkg/cosmosanalysis` to discover the list of app modules when defined in variables.

go.mod

@@ -32,6 +32,8 @@ require (
 	github.com/gookit/color v1.5.1
 	github.com/gorilla/mux v1.8.0
 	github.com/gorilla/rpc v1.2.0
+	github.com/hashicorp/go-hclog v1.2.0
+	github.com/hashicorp/go-plugin v1.4.4
 	github.com/iancoleman/strcase v0.2.0
 	github.com/ignite/web v0.3.10
 	github.com/imdario/mergo v0.3.13
@@ -214,6 +216,7 @@ require (
 	github.com/hashicorp/go-version v1.6.0 // indirect
 	github.com/hashicorp/golang-lru v0.5.5-0.20210104140557-80c98217689d // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
+	github.com/hashicorp/yamux v0.0.0-20180604194846-3520598351bb // indirect
 	github.com/hdevalence/ed25519consensus v0.0.0-20220222234857-c00d1f31bab3 // indirect
 	github.com/hexops/gotextdiff v1.0.3 // indirect
 	github.com/improbable-eng/grpc-web v0.15.0 // indirect
@@ -260,6 +263,7 @@ require (
 	github.com/mimoo/StrobeGo v0.0.0-20181016162300-f8f6d4d2b643 // indirect
 	github.com/minio/highwayhash v1.0.2 // indirect
 	github.com/mitchellh/go-homedir v1.1.0 // indirect
+	github.com/mitchellh/go-testing-interface v1.0.0 // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/moby/sys/mount v0.3.1 // indirect
 	github.com/moby/sys/mountinfo v0.6.0 // indirect
@@ -274,6 +278,7 @@ require (
 	github.com/nbutton23/zxcvbn-go v0.0.0-20210217022336-fa2cb2858354 // indirect
 	github.com/nishanths/exhaustive v0.8.1 // indirect
 	github.com/nishanths/predeclared v0.2.2 // indirect
+	github.com/oklog/run v1.0.0 // indirect
 	github.com/olekukonko/tablewriter v0.0.5 // indirect
 	github.com/opencontainers/go-digest v1.0.0 // indirect
 	github.com/opencontainers/image-spec v1.0.3-0.20211202183452-c5a74bcca799 // indirect

go.sum

@@ -981,6 +981,8 @@ github.com/hashicorp/go-cleanhttp v0.5.0/go.mod h1:JpRdi6/HCYpAwUzNwuwqhbovhLtng
 github.com/hashicorp/go-cleanhttp v0.5.1/go.mod h1:JpRdi6/HCYpAwUzNwuwqhbovhLtngrth3wmdIIUrZ80=
 github.com/hashicorp/go-cleanhttp v0.5.2 h1:035FKYIWjmULyFRBKPs8TBQoi0x6d9G4xc9neXJWAZQ=
 github.com/hashicorp/go-getter v1.6.1 h1:NASsgP4q6tL94WH6nJxKWj8As2H/2kop/bB1d8JMyRY=
+github.com/hashicorp/go-hclog v1.2.0 h1:La19f8d7WIlm4ogzNHB0JGqs5AUDAZ2UfCY4sJXcJdM=
+github.com/hashicorp/go-hclog v1.2.0/go.mod h1:whpDNt7SSdeAju8AWKIWsul05p54N/39EeqMAyrmvFQ=
 github.com/hashicorp/go-immutable-radix v1.0.0/go.mod h1:0y9vanUI8NX6FsYoO3zeMjhV/C5i9g4Q3DwcSNZ4P60=
 github.com/hashicorp/go-immutable-radix v1.3.1 h1:DKHmCUm2hRBK510BaiZlwvpD40f8bJFeZnpfm2KLowc=
 github.com/hashicorp/go-immutable-radix v1.3.1/go.mod h1:0y9vanUI8NX6FsYoO3zeMjhV/C5i9g4Q3DwcSNZ4P60=
@@ -989,6 +991,8 @@ github.com/hashicorp/go-multierror v0.0.0-20161216184304-ed905158d874/go.mod h1:
 github.com/hashicorp/go-multierror v1.0.0/go.mod h1:dHtQlpGsu+cZNNAkkCN/P3hoUDHhCYQXV3UM06sGGrk=
 github.com/hashicorp/go-multierror v1.1.1 h1:H5DkEtf6CXdFp0N0Em5UCwQpXMWke8IA0+lD48awMYo=
 github.com/hashicorp/go-multierror v1.1.1/go.mod h1:iw975J/qwKPdAO1clOe2L8331t/9/fmwbPZ6JB6eMoM=
+github.com/hashicorp/go-plugin v1.4.4 h1:NVdrSdFRt3SkZtNckJ6tog7gbpRrcbOjQi/rgF7JYWQ=
+github.com/hashicorp/go-plugin v1.4.4/go.mod h1:viDMjcLJuDui6pXb8U4HVfb8AamCWhHGUjr2IrTF67s=
 github.com/hashicorp/go-retryablehttp v0.5.3/go.mod h1:9B5zBasrRhHXnJnui7y6sL7es7NDiJgTc6Er0maI1Xs=
 github.com/hashicorp/go-rootcerts v1.0.0/go.mod h1:K6zTfqpRlCUIjkwsN4Z+hiSfzSTQa6eBIzfwKfwNnHU=
 github.com/hashicorp/go-safetemp v1.0.0 h1:2HR189eFNrjHQyENnQMMpCiBAsRxzbTMIgBhEyExpmo=
@@ -1012,6 +1016,8 @@ github.com/hashicorp/logutils v1.0.0/go.mod h1:QIAnNjmIWmVIIkWDTG1z5v++HQmx9WQRO
 github.com/hashicorp/mdns v1.0.0/go.mod h1:tL+uN++7HEJ6SQLQ2/p+z2pH24WQKWjBPkE0mNTz8vQ=
 github.com/hashicorp/memberlist v0.1.3/go.mod h1:ajVTdAv/9Im8oMAAj5G31PhhMCZJV2pPBoIllUwCN7I=
 github.com/hashicorp/serf v0.8.2/go.mod h1:6hOLApaqBFA1NXqRQAsxw9QxuDEvNxSQRwA/JwenrHc=
+github.com/hashicorp/yamux v0.0.0-20180604194846-3520598351bb h1:b5rjCoWHc7eqmAS4/qyk21ZsHyb6Mxv/jykxvNTkU4M=
+github.com/hashicorp/yamux v0.0.0-20180604194846-3520598351bb/go.mod h1:+NfK9FKeTrX5uv1uIXGdwYDTeHna2qgaIlx54MXqjAM=
 github.com/hdevalence/ed25519consensus v0.0.0-20220222234857-c00d1f31bab3 h1:aSVUgRRRtOrZOC1fYmY9gV0e9z/Iu+xNVSASWjsuyGU=
 github.com/hdevalence/ed25519consensus v0.0.0-20220222234857-c00d1f31bab3/go.mod h1:5PC6ZNPde8bBqU/ewGZig35+UIZtw9Ytxez8/q5ZyFE=
 github.com/hexops/gotextdiff v1.0.3 h1:gitA9+qJrrTCsiCl7+kh75nPqQt1cx4ZkudSTLoUqJM=
@@ -1205,6 +1211,7 @@ github.com/matryer/is v1.4.0/go.mod h1:8I/i5uYgLzgsgEloJE1U6xx5HkBQpAZvepWuujKwM
 github.com/matryer/moq v0.0.0-20190312154309-6cfb0558e1bd/go.mod h1:9ELz6aaclSIGnZBoaSLZ3NAl1VTufbOrXBPvtcy6WiQ=
 github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
 github.com/mattn/go-colorable v0.1.2/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
+github.com/mattn/go-colorable v0.1.4/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
 github.com/mattn/go-colorable v0.1.6/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
 github.com/mattn/go-colorable v0.1.7/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
 github.com/mattn/go-colorable v0.1.8/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
@@ -1216,6 +1223,7 @@ github.com/mattn/go-isatty v0.0.3/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNx
 github.com/mattn/go-isatty v0.0.4/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
 github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
 github.com/mattn/go-isatty v0.0.9/go.mod h1:YNRxwqDuOph6SZLI9vUUz6OYw3QyUt7WiY2yME+cCiQ=
+github.com/mattn/go-isatty v0.0.10/go.mod h1:qgIWMr58cqv1PHHyhnkY9lrL7etaEgOFcMEpPG5Rm84=
 github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
 github.com/mattn/go-isatty v0.0.14/go.mod h1:7GGIvUiUoEMVVmxf/4nioHXj79iQHKdU27kJ6hsGG94=
 github.com/mattn/go-isatty v0.0.16 h1:bq3VjFmv/sOjHtdEhmkEV4x1AJtvUvOJ2PFAZ5+peKQ=
@@ -1344,6 +1352,7 @@ github.com/nishanths/predeclared v0.2.2/go.mod h1:RROzoN6TnGQupbC+lqggsOlcgysk3L
 github.com/nxadm/tail v1.4.4 h1:DQuhQpB1tVlglWS2hLQ5OV6B5r8aGxSrPc5Qo6uTN78=
 github.com/nxadm/tail v1.4.4/go.mod h1:kenIhsEOeOJmVchQTgglprH7qJGnHDVpk1VPCcaMI8A=
 github.com/oklog/oklog v0.3.2/go.mod h1:FCV+B7mhrz4o+ueLpx+KqkyXRGMWOYEvfiXtdGtbWGs=
+github.com/oklog/run v1.0.0 h1:Ru7dDtJNOyC66gQ5dQmaCa0qIsAUFY3sFpK1Xk8igrw=
 github.com/oklog/run v1.0.0/go.mod h1:dlhp/R75TPv97u0XWUtDeV/lRKWPKSdTuV0TZvrmrQA=
 github.com/oklog/ulid v1.3.1/go.mod h1:CirwcVhetQ6Lv90oh/F+FBtV6XMibvdAFo93nm5qn4U=
 github.com/olekukonko/tablewriter v0.0.0-20170122224234-a0225b3f23b5/go.mod h1:vsDQFd/mU46D+Z4whnwzcISnGGzXWMclvtLoiIKAKIo=
@@ -2076,6 +2085,7 @@ golang.org/x/sys v0.0.0-20190904154756-749cb33beabd/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191001151750-bb3f8db39f24/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20191008105621-543471e840be/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191022100944-742c48ecaeb7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191115151921-52ab43148777/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=

ignite/chainconfig/config.go

@@ -69,6 +69,7 @@ type Config struct {
 	Init      Init                   `yaml:"init"`
 	Genesis   map[string]interface{} `yaml:"genesis"`
 	Host      Host                   `yaml:"host"`
+	Plugins   []Plugin               `yaml:"plugins"`
 }
 
 // AccountByName finds account by name.
@@ -205,6 +206,31 @@ type Host struct {
 	API     string `yaml:"api"`
 }
 
+// Plugin keeps plugin name and location.
+type Plugin struct {
+	// Name can be anything
+	Name string `yaml:"name"`
+	// Path holds the location of the plugin.
+	// A path can be local, in that case it must start with a `/`.
+	// A remote path on the other hand, is an URL to a public remote git
+	// repository. For example:
+	//
+	// path: github.com/foo/bar
+	//
+	// It can contain a path inside that repository, if for instance the repo
+	// contains multiple plugins, For example:
+	//
+	// path: github.com/foo/bar/plugin1
+	//
+	// It can also specify a tag or a branch, by adding a `@` and the branch/tag
+	// name at the end of the path. For example:
+	//
+	// path: github.com/foo/bar/plugin1@v42
+	Path string `yaml:"path"`
+	// With holds arguments passed to the plugin interface
+	With map[string]string `yaml:"with"`
+}
+
 // Parse parses config.yml into UserConfig.
 func Parse(r io.Reader) (Config, error) {
 	var conf Config

ignite/chainconfig/config_test.go

@@ -4,6 +4,7 @@ import (
 	"strings"
 	"testing"
 
+	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )
 
@@ -17,6 +18,14 @@ accounts:
 validator:
   name: user1
   staked: "100000000stake"
+plugins:
+  - name: plugin1
+    path: /path/to/plugin1
+  - name: plugin2
+    path: /path/to/plugin2
+    with:
+      foo: bar
+      bar: baz
 `
 
 	conf, err := Parse(strings.NewReader(confyml))
@@ -36,6 +45,17 @@ validator:
 		Name:   "user1",
 		Staked: "100000000stake",
 	}, conf.Validator)
+	if assert.Equal(t, 2, len(conf.Plugins)) {
+		assert.Equal(t, Plugin{
+			Name: "plugin1",
+			Path: "/path/to/plugin1",
+		}, conf.Plugins[0])
+		assert.Equal(t, Plugin{
+			Name: "plugin2",
+			Path: "/path/to/plugin2",
+			With: map[string]string{"foo": "bar", "bar": "baz"},
+		}, conf.Plugins[1])
+	}
 }
 
 func TestCoinTypeParse(t *testing.T) {

ignite/cmd/chain_build.go

@@ -116,7 +116,7 @@ func chainBuildHandler(cmd *cobra.Command, _ []string) error {
 		chainOption = append(chainOption, chain.CheckDependencies())
 	}
 
-	c, err := newChainWithHomeFlags(cmd, chainOption...)
+	c, err := NewChainWithHomeFlags(cmd, chainOption...)
 	if err != nil {
 		return err
 	}

ignite/cmd/chain_faucet.go

@@ -37,7 +37,7 @@ func chainFaucetHandler(cmd *cobra.Command, args []string) error {
 		chain.KeyringBackend(chaincmd.KeyringBackendTest),
 	}
 
-	c, err := newChainWithHomeFlags(cmd, chainOption...)
+	c, err := NewChainWithHomeFlags(cmd, chainOption...)
 	if err != nil {
 		return err
 	}

ignite/cmd/chain_init.go

@@ -98,7 +98,7 @@ func chainInitHandler(cmd *cobra.Command, _ []string) error {
 		chainOption = append(chainOption, chain.CheckDependencies())
 	}
 
-	c, err := newChainWithHomeFlags(cmd, chainOption...)
+	c, err := NewChainWithHomeFlags(cmd, chainOption...)
 	if err != nil {
 		return err
 	}

ignite/cmd/chain_serve.go

@@ -91,7 +91,7 @@ func chainServeHandler(cmd *cobra.Command, args []string) error {
 	}
 
 	// create the chain
-	c, err := newChainWithHomeFlags(cmd, chainOption...)
+	c, err := NewChainWithHomeFlags(cmd, chainOption...)
 	if err != nil {
 		return err
 	}

ignite/cmd/cmd.go

@@ -3,6 +3,7 @@ package ignitecmd
 import (
 	"context"
 	"fmt"
+	"log"
 	"os"
 	"path/filepath"
 	"sort"
@@ -75,8 +76,14 @@ ignite scaffold chain github.com/username/mars`,
 	c.AddCommand(NewTools())
 	c.AddCommand(NewDocs())
 	c.AddCommand(NewVersion())
+	c.AddCommand(NewPlugin())
 	c.AddCommand(deprecated()...)
 
+	err := loadPlugins(c)
+	if err != nil {
+		log.Fatal(err)
+	}
+
 	return c
 }
 
@@ -162,7 +169,7 @@ func flagGetClearCache(cmd *cobra.Command) bool {
 	return clearCache
 }
 
-func newChainWithHomeFlags(cmd *cobra.Command, chainOption ...chain.Option) (*chain.Chain, error) {
+func NewChainWithHomeFlags(cmd *cobra.Command, chainOption ...chain.Option) (*chain.Chain, error) {
 	// Check if custom home is provided
 	if home := getHome(cmd); home != "" {
 		chainOption = append(chainOption, chain.HomePath(home))

ignite/cmd/generate_dart.go

@@ -22,7 +22,7 @@ func generateDartHandler(cmd *cobra.Command, args []string) error {
 	s := clispinner.New().SetText("Generating...")
 	defer s.Stop()
 
-	c, err := newChainWithHomeFlags(cmd, chain.EnableThirdPartyModuleCodegen())
+	c, err := NewChainWithHomeFlags(cmd, chain.EnableThirdPartyModuleCodegen())
 	if err != nil {
 		return err
 	}

ignite/cmd/generate_go.go

@@ -21,7 +21,7 @@ func generateGoHandler(cmd *cobra.Command, args []string) error {
 	s := clispinner.New().SetText("Generating...")
 	defer s.Stop()
 
-	c, err := newChainWithHomeFlags(cmd)
+	c, err := NewChainWithHomeFlags(cmd)
 	if err != nil {
 		return err
 	}

ignite/cmd/generate_openapi.go

@@ -21,7 +21,7 @@ func generateOpenAPIHandler(cmd *cobra.Command, args []string) error {
 	s := clispinner.New().SetText("Generating...")
 	defer s.Stop()
 
-	c, err := newChainWithHomeFlags(cmd)
+	c, err := NewChainWithHomeFlags(cmd)
 	if err != nil {
 		return err
 	}

ignite/cmd/generate_typescript_client.go

@@ -26,7 +26,7 @@ func generateTSClientHandler(cmd *cobra.Command, args []string) error {
 
 	session.StartSpinner("Generating...")
 
-	c, err := newChainWithHomeFlags(cmd, chain.EnableThirdPartyModuleCodegen())
+	c, err := NewChainWithHomeFlags(cmd, chain.EnableThirdPartyModuleCodegen())
 	if err != nil {
 		return err
 	}

ignite/cmd/generate_vuex.go

@@ -23,7 +23,7 @@ func generateVuexHandler(cmd *cobra.Command, args []string) error {
 	s := clispinner.New().SetText("Generating...")
 	defer s.Stop()
 
-	c, err := newChainWithHomeFlags(cmd, chain.EnableThirdPartyModuleCodegen())
+	c, err := NewChainWithHomeFlags(cmd, chain.EnableThirdPartyModuleCodegen())
 	if err != nil {
 		return err
 	}