refactor(scaffolding): switch from packr to embed

for embedding scaffolding templates into Starport's binary.

Author: ilgooz

.github/workflows/goreleaser.yml

@@ -15,20 +15,16 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.15
+          go-version: 1.16
 
       - name: Set up Node
         uses: actions/setup-node@v2-beta
         with:
-          node-version: "14"
-
-      - name: Set up packr2
-        run: go get -u github.com/gobuffalo/packr/v2/packr2
+          node-version: 14
 
       - name: Set up Snapcraft
         run: |
           sudo apt-get update && sudo apt-get -yq --no-install-suggests --no-install-recommends install snapcraft
-
       - name: Checkout
         uses: actions/checkout@v2
         with:
@@ -39,20 +35,11 @@ jobs:
         working-directory: ${{ env.working-directory }}
         run:  make ui
 
-      - name: Run packr2
-        working-directory: ${{ env.working-directory }}
-        run: |
-          export GOPATH=$GITHUB_WORKSPACE/go
-          export PATH=$PATH:$GOPATH
-          cd starport/interface/cli/starport
-          packr2 -v
-
       - name: Snapcraft Login
         env:
           SNAPCRAFT_LOGIN: ${{ secrets.SNAPCRAFT_LOGIN }}
         run: |
           snapcraft login --with <(echo "$SNAPCRAFT_LOGIN")
-
       - name: Run GoReleaser
         uses: goreleaser/goreleaser-action@v2
         with:

.github/workflows/lint.yml

@@ -11,11 +11,16 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 6
     steps:
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: "1.16"
+
       - uses: actions/checkout@v2
+
       - uses: golangci/golangci-lint-action@master
         with:
-          # Required: the version of golangci-lint is required and must be specified without patch version: we always use the latest patch version.
-          version: v1.28
+          version: v1.36.0
           args: --timeout 10m
           github-token: ${{ secrets.github_token }}
-
+          skip-go-installation: true

.github/workflows/semantic-pull-request.yml

@@ -11,4 +11,4 @@ jobs:
     steps:
       - uses: amannn/action-semantic-pull-request@v1.2.0
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/test-e2e.yml

@@ -16,19 +16,17 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.15
+          go-version: 1.16
+          stable: false
 
       - name: Set up Node
         uses: actions/setup-node@v2-beta
         with:
-          node-version: "14"
+          node-version: 14
 
       - name: Install protoc
         uses: arduino/setup-protoc@v1
 
-      - name: Set up packr2
-        run: go get -u github.com/gobuffalo/packr/v2/packr2
-
       - name: Checkout
         uses: actions/checkout@v2
         with:
@@ -39,14 +37,6 @@ jobs:
         working-directory: ${{ env.working-directory }}
         run: make ui
 
-      - name: Run packr2
-        working-directory: ${{ env.working-directory }}
-        run: |
-          export GOPATH=$GITHUB_WORKSPACE/go
-          export PATH=$PATH:$GOPATH
-          cd starport/interface/cli/starport
-          packr2 -v
-
       - name: Install Starport
         working-directory: ${{ env.working-directory }}
         run: |

.github/workflows/test-integration.yml

@@ -17,14 +17,16 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.15
+          go-version: "1.16"
+
+      - name: "Get Go 1.15"	
+        run: |	
+          go get golang.org/dl/go1.15	
+          go1.15 download	
 
       - name: Install protoc
         uses: arduino/setup-protoc@v1
 
-      - name: Set up packr2
-        run: go get -u github.com/gobuffalo/packr/v2/packr2
-
       - name: Checkout
         uses: actions/checkout@v2
         with:
@@ -35,14 +37,6 @@ jobs:
         working-directory: ${{ env.working-directory }}
         run: make ui
 
-      - name: Run packr2
-        working-directory: ${{ env.working-directory }}
-        run: |
-          export GOPATH=$GITHUB_WORKSPACE/go
-          export PATH=$PATH:$GOPATH
-          cd starport/interface/cli/starport
-          packr2 -v
-
       - name: Install Starport
         working-directory: ${{ env.working-directory }}
         run: |
@@ -51,3 +45,5 @@ jobs:
       - name: Run Integration Tests
         working-directory: ${{ env.working-directory }}
         run: ./scripts/test-integration 
+        env:
+          GONAME: "go1.15"

.github/workflows/test.yml

@@ -14,5 +14,5 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-go@v2
         with:
-          go-version: '1.15'
+          go-version: "1.16"
       - run: ./scripts/test-unit 

.gitignore

@@ -1,9 +1,7 @@
 build/
 dist
-packrd
-*-packr.go
 node_modules
 .DS_Store
 apps/
 .idea
-.vscode
+.vscode

.gitpod.Dockerfile

@@ -1,3 +1,10 @@
 FROM gitpod/workspace-full
 
+RUN wget https://golang.org/dl/go1.16.linux-amd64.tar.gz && \
+    rm -rf $HOME/go && \
+    tar -C $HOME -xzf go1.16.linux-amd64.tar.gz && \
+    rm go1.16.linux-amd64.tar.gz
+
+ENV GONAME go1.15
+
 RUN brew install gh protobuf

Makefile

@@ -21,11 +21,8 @@ build-static:
 	@go-bindata -pkg cosmosfaucet -prefix starport/pkg/cosmosfaucet -o starport/pkg/cosmosfaucet/openapi_generated.go starport/pkg/cosmosfaucet/openapi/...
 
 build: mod pre-build
-	@go get -u github.com/gobuffalo/packr/v2/packr2
-	@cd ./starport/interface/cli/starport && packr2
 	@mkdir -p build/
 	@go build $(BUILD_FLAGS) -o build/ ./starport/interface/cli/...
-	@packr2 clean
 	@go mod tidy
 
 clean:

go.mod

@@ -1,6 +1,6 @@
 module github.com/tendermint/starport
 
-go 1.15
+go 1.16
 
 require (
 	github.com/AlecAivazis/survey/v2 v2.1.1
@@ -17,7 +17,8 @@ require (
 	github.com/go-bindata/go-bindata v3.1.2+incompatible
 	github.com/go-git/go-git/v5 v5.1.0
 	github.com/gobuffalo/genny v0.6.0
-	github.com/gobuffalo/packr/v2 v2.8.1
+	github.com/gobuffalo/packd v1.0.0
+	github.com/gobuffalo/packr/v2 v2.8.1 // indirect
 	github.com/gobuffalo/plush v3.8.3+incompatible
 	github.com/gobuffalo/plushgen v0.1.2
 	github.com/goccy/go-yaml v1.8.0