Adding github action to run goimports

.github/scripts/go-imports.sh

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+formatted_files="$(docker run -v "$(pwd)":/ibc-go --rm -w "/ibc-go" --entrypoint="" cytopia/goimports goimports -l -local 'github.com/cosmos/ibc-go' /ibc-go)"
+
+exit_code=0
+for f in $formatted_files
+do
+  # we don't care about formatting in pb.go files.
+  if [ "${f: -5}" == "pb.go" ]; then
+    continue
+  fi
+  exit_code=1
+  echo "formatted file ${f}..."
+done
+
+if [ "${exit_code}" == 1 ]; then
+    echo "not all files were correctly formated, run the following:"
+    echo "make goimports"
+fi
+
+exit $exit_code

.github/workflows/goimports.yaml

@@ -0,0 +1,9 @@
+name: Goimports
+on: pull_request
+jobs:
+  goimports:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: "Go Imports"
+        run: .github/scripts/go-imports.sh

Makefile

@@ -2,6 +2,8 @@
 
 PACKAGES_NOSIMULATION=$(shell go list ./... | grep -v '/simulation')
 PACKAGES_SIMTEST=$(shell go list ./... | grep '/simulation')
+CHANGED_GO_FILES := $(shell git diff --name-only | grep .go$$ | grep -v pb.go)
+ALL_GO_FILES := $(shell find . -regex ".*\.go$$" | grep -v pb.go)
 VERSION := $(shell echo $(shell git describe --always) | sed 's/^v//')
 COMMIT := $(shell git log -1 --format='%H')
 LEDGER_ENABLED ?= true
@@ -351,6 +353,12 @@ format:
 	find . -name '*.go' -type f -not -path "./vendor*" -not -path "*.git*" -not -path "./client/docs/statik/statik.go" -not -path "./tests/mocks/*" -not -name '*.pb.go' | xargs goimports -w -local github.com/cosmos/cosmos-sdk
 .PHONY: format
 
+goimports:
+	$(DOCKER) run  -v $(CURDIR):/ibc-go --rm  -w "/ibc-go" cytopia/goimports -w -local 'github.com/cosmos/ibc-go' "$(CHANGED_GO_FILES)" &>2 || echo "No changed go files to format"
+
+goimports-all:
+	$(DOCKER) run  -v $(CURDIR):/ibc-go --rm  -w "/ibc-go" cytopia/goimports -w -local 'github.com/cosmos/ibc-go' "$(ALL_GO_FILES)" &>2
+
 ###############################################################################
 ###                                 Devdoc                                  ###
 ###############################################################################

modules/apps/29-fee/client/cli/query.go

@@ -8,9 +8,10 @@ import (
 	"github.com/cosmos/cosmos-sdk/client/flags"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/cosmos/cosmos-sdk/version"
+	"github.com/spf13/cobra"
+
 	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
 	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
-	"github.com/spf13/cobra"
 )
 
 // GetCmdIncentivizedPacket returns the unrelayed incentivized packet for a given packetID

modules/apps/29-fee/keeper/msg_server_test.go

@@ -3,7 +3,7 @@ package keeper_test
 import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	disttypes "github.com/cosmos/cosmos-sdk/x/distribution/types"
-  
+
 	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
 	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
 	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"

modules/apps/29-fee/types/expected_keepers.go

@@ -4,6 +4,7 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/cosmos/cosmos-sdk/x/auth/types"
 	capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
+
 	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 	ibcexported "github.com/cosmos/ibc-go/v4/modules/core/exported"
 )

modules/apps/29-fee/types/msgs_test.go

@@ -4,6 +4,7 @@ import (
 	"testing"
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
+
 	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
 	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 	ibctesting "github.com/cosmos/ibc-go/v4/testing"

modules/core/keeper/keeper_test.go

@@ -11,6 +11,7 @@ import (
 	stakingkeeper "github.com/cosmos/cosmos-sdk/x/staking/keeper"
 	stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
 	upgradekeeper "github.com/cosmos/cosmos-sdk/x/upgrade/keeper"
+
 	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
 	ibchost "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 	ibckeeper "github.com/cosmos/ibc-go/v4/modules/core/keeper"

testing/chain_test.go

@@ -7,6 +7,7 @@ import (
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/cosmos/cosmos-sdk/x/staking/types"
+
 	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 

testing/simapp/app.go

@@ -80,6 +80,7 @@ import (
 	upgradeclient "github.com/cosmos/cosmos-sdk/x/upgrade/client"
 	upgradekeeper "github.com/cosmos/cosmos-sdk/x/upgrade/keeper"
 	upgradetypes "github.com/cosmos/cosmos-sdk/x/upgrade/types"
+
 	ica "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts"
 	icacontroller "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/controller"
 	icacontrollerkeeper "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/controller/keeper"
@@ -102,7 +103,7 @@ import (
 	ibchost "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 	ibckeeper "github.com/cosmos/ibc-go/v4/modules/core/keeper"
 	ibcmock "github.com/cosmos/ibc-go/v4/testing/mock"
-        simappparams "github.com/cosmos/ibc-go/v4/testing/simapp/params"
+	simappparams "github.com/cosmos/ibc-go/v4/testing/simapp/params"
 
 	authz "github.com/cosmos/cosmos-sdk/x/authz"
 	authzkeeper "github.com/cosmos/cosmos-sdk/x/authz/keeper"
@@ -164,7 +165,7 @@ var (
 		ibctransfertypes.ModuleName:    {authtypes.Minter, authtypes.Burner},
 		ibcfeetypes.ModuleName:         nil,
 		icatypes.ModuleName:            nil,
-		ibcmock.ModuleName:                nil,
+		ibcmock.ModuleName:             nil,
 	}
 )