Add multi-module support to Go "templates"

workflow-templates/assets/check-go-task/Taskfile.yml

@@ -1,10 +1,6 @@
 # See: https://taskfile.dev/#/usage
 version: "3"
 
-vars:
-  DEFAULT_GO_PACKAGES:
-    sh: echo $(go list ./... | tr '\n' ' ')
-
 tasks:
   # Source: https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/assets/check-go-task/Taskfile.yml
   go:check:
@@ -16,18 +12,21 @@ tasks:
   # Source: https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/assets/check-go-task/Taskfile.yml
   go:vet:
     desc: Check for errors in Go code
+    dir: '{{default "./" .GO_MODULE_PATH}}'
     cmds:
       - go vet {{default .DEFAULT_GO_PACKAGES .GO_PACKAGES}}
 
   # Source: https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/assets/check-go-task/Taskfile.yml
   go:fix:
     desc: Modernize usages of outdated APIs
+    dir: '{{default "./" .GO_MODULE_PATH}}'
     cmds:
       - go fix {{default .DEFAULT_GO_PACKAGES .GO_PACKAGES}}
 
   # Source: https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/assets/check-go-task/Taskfile.yml
   go:lint:
     desc: Lint Go code
+    dir: '{{default "./" .GO_MODULE_PATH}}'
     cmds:
       - |
         if ! which golint &>/dev/null; then
@@ -42,5 +41,6 @@ tasks:
   # Source: https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/assets/check-go-task/Taskfile.yml
   go:format:
     desc: Format Go code
+    dir: '{{default "./" .GO_MODULE_PATH}}'
     cmds:
       - go fmt {{default .DEFAULT_GO_PACKAGES .GO_PACKAGES}}

workflow-templates/assets/go-task/Taskfile.yml

@@ -3,7 +3,8 @@ version: "3"
 
 vars:
   DEFAULT_GO_PACKAGES:
-    sh: echo $(go list ./... | tr '\n' ' ')
+    sh: |
+      echo $(cd {{default "./" .GO_MODULE_PATH}} && go list ./... | tr '\n' ' ' || echo '"ERROR: Unable to discover Go packages"')
   LDFLAGS:
 
 tasks:

workflow-templates/assets/test-go-task/Taskfile.yml

@@ -5,6 +5,7 @@ tasks:
   # Source: https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/assets/test-go-task/Taskfile.yml
   go:test:
     desc: Run unit tests
+    dir: '{{default "./" .GO_MODULE_PATH}}'
     cmds:
       - |
         go test \

workflow-templates/check-go-task.md

@@ -19,6 +19,14 @@ Install the [`check-go-task.yml`](check-go-task.yml) GitHub Actions workflow to
 
 Configure the version of Go used for development of the project in the `env.GO_VERSION` field of `check-go-task.yml`.
 
+If the project contains Go modules in paths other than the root of the repository, add their paths to the [job matrices](https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#jobsjob_idstrategymatrix) of `check-go-task.yml` at:
+
+- `jobs.check-errors.strategy.matrix.module[].path`
+- `jobs.check-outdated.strategy.matrix.module[].path`
+- `jobs.check-style.strategy.matrix.module[].path`
+- `jobs.check-formatting.strategy.matrix.module[].path`
+- `jobs.check-config.strategy.matrix.module[].path`
+
 ### Readme badge
 
 Markdown badge:

workflow-templates/check-go-task.yml

@@ -11,23 +11,32 @@ on:
     paths:
       - ".github/workflows/check-go-task.ya?ml"
       - "Taskfile.ya?ml"
-      - "go.mod"
-      - "go.sum"
+      - "**/go.mod"
+      - "**/go.sum"
       - "**.go"
   pull_request:
     paths:
       - ".github/workflows/check-go-task.ya?ml"
       - "Taskfile.ya?ml"
-      - "go.mod"
-      - "go.sum"
+      - "**/go.mod"
+      - "**/go.sum"
       - "**.go"
   workflow_dispatch:
   repository_dispatch:
 
 jobs:
   check-errors:
+    name: check-errors (${{ matrix.module.path }})
     runs-on: ubuntu-latest
 
+    strategy:
+      fail-fast: false
+
+      matrix:
+        module:
+          # TODO: add paths of all Go modules here
+          - path: ./
+
     steps:
       - name: Checkout repository
         uses: actions/checkout@v2
@@ -44,11 +53,22 @@ jobs:
           version: 3.x
 
       - name: Check for errors
+        env:
+          GO_MODULE_PATH: ${{ matrix.module.path }}
         run: task go:vet
 
   check-outdated:
+    name: check-outdated (${{ matrix.module.path }})
     runs-on: ubuntu-latest
 
+    strategy:
+      fail-fast: false
+
+      matrix:
+        module:
+          # TODO: add paths of all Go modules here
+          - path: ./
+
     steps:
       - name: Checkout repository
         uses: actions/checkout@v2
@@ -65,14 +85,25 @@ jobs:
           version: 3.x
 
       - name: Modernize usages of outdated APIs
+        env:
+          GO_MODULE_PATH: ${{ matrix.module.path }}
         run: task go:fix
 
       - name: Check if any fixes were needed
         run: git diff --color --exit-code
 
   check-style:
+    name: check-style (${{ matrix.module.path }})
     runs-on: ubuntu-latest
 
+    strategy:
+      fail-fast: false
+
+      matrix:
+        module:
+          # TODO: add paths of all Go modules here
+          - path: ./
+
     steps:
       - name: Checkout repository
         uses: actions/checkout@v2
@@ -92,11 +123,22 @@ jobs:
         run: go install golang.org/x/lint/golint@latest
 
       - name: Check style
+        env:
+          GO_MODULE_PATH: ${{ matrix.module.path }}
         run: task --silent go:lint
 
   check-formatting:
+    name: check-formatting (${{ matrix.module.path }})
     runs-on: ubuntu-latest
 
+    strategy:
+      fail-fast: false
+
+      matrix:
+        module:
+          # TODO: add paths of all Go modules here
+          - path: ./
+
     steps:
       - name: Checkout repository
         uses: actions/checkout@v2
@@ -113,6 +155,8 @@ jobs:
           version: 3.x
 
       - name: Format code
+        env:
+          GO_MODULE_PATH: ${{ matrix.module.path }}
         run: task go:format
 
       - name: Check formatting

workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-go-task.yml

@@ -11,23 +11,32 @@ on:
     paths:
       - ".github/workflows/check-go-task.ya?ml"
       - "Taskfile.ya?ml"
-      - "go.mod"
-      - "go.sum"
+      - "**/go.mod"
+      - "**/go.sum"
       - "**.go"
   pull_request:
     paths:
       - ".github/workflows/check-go-task.ya?ml"
       - "Taskfile.ya?ml"
-      - "go.mod"
-      - "go.sum"
+      - "**/go.mod"
+      - "**/go.sum"
       - "**.go"
   workflow_dispatch:
   repository_dispatch:
 
 jobs:
   check-errors:
+    name: check-errors (${{ matrix.module.path }})
     runs-on: ubuntu-latest
 
+    strategy:
+      fail-fast: false
+
+      matrix:
+        module:
+          # TODO: add paths of all Go modules here
+          - path: ./
+
     steps:
       - name: Checkout repository
         uses: actions/checkout@v2
@@ -44,11 +53,22 @@ jobs:
           version: 3.x
 
       - name: Check for errors
+        env:
+          GO_MODULE_PATH: ${{ matrix.module.path }}
         run: task go:vet
 
   check-outdated:
+    name: check-outdated (${{ matrix.module.path }})
     runs-on: ubuntu-latest
 
+    strategy:
+      fail-fast: false
+
+      matrix:
+        module:
+          # TODO: add paths of all Go modules here
+          - path: ./
+
     steps:
       - name: Checkout repository
         uses: actions/checkout@v2
@@ -65,14 +85,25 @@ jobs:
           version: 3.x
 
       - name: Modernize usages of outdated APIs
+        env:
+          GO_MODULE_PATH: ${{ matrix.module.path }}
         run: task go:fix
 
       - name: Check if any fixes were needed
         run: git diff --color --exit-code
 
   check-style:
+    name: check-style (${{ matrix.module.path }})
     runs-on: ubuntu-latest
 
+    strategy:
+      fail-fast: false
+
+      matrix:
+        module:
+          # TODO: add paths of all Go modules here
+          - path: ./
+
     steps:
       - name: Checkout repository
         uses: actions/checkout@v2
@@ -92,11 +123,22 @@ jobs:
         run: go install golang.org/x/lint/golint@latest
 
       - name: Check style
+        env:
+          GO_MODULE_PATH: ${{ matrix.module.path }}
         run: task --silent go:lint
 
   check-formatting:
+    name: check-formatting (${{ matrix.module.path }})
     runs-on: ubuntu-latest
 
+    strategy:
+      fail-fast: false
+
+      matrix:
+        module:
+          # TODO: add paths of all Go modules here
+          - path: ./
+
     steps:
       - name: Checkout repository
         uses: actions/checkout@v2
@@ -113,6 +155,8 @@ jobs:
           version: 3.x
 
       - name: Format code
+        env:
+          GO_MODULE_PATH: ${{ matrix.module.path }}
         run: task go:format
 
       - name: Check formatting

workflow-templates/dependabot/workflow-template-copies/.github/workflows/test-go-task.yml

@@ -11,17 +11,17 @@ on:
     paths:
       - ".github/workflows/test-go-task.ya?ml"
       - "codecov.ya?ml"
-      - "go.mod"
-      - "go.sum"
+      - "**/go.mod"
+      - "**/go.sum"
       - "Taskfile.ya?ml"
       - "**.go"
       - "**/testdata/**"
   pull_request:
     paths:
       - ".github/workflows/test-go-task.ya?ml"
       - "codecov.ya?ml"
-      - "go.mod"
-      - "go.sum"
+      - "**/go.mod"
+      - "**/go.sum"
       - "Taskfile.ya?ml"
       - "**.go"
       - "**/testdata/**"
@@ -30,12 +30,20 @@ on:
 
 jobs:
   test:
+    name: test (${{ matrix.module.path }} - ${{ matrix.operating-system }})
+
     strategy:
+      fail-fast: false
+
       matrix:
         operating-system:
           - ubuntu-latest
           - windows-latest
           - macos-latest
+        module:
+          # TODO: add paths of all Go modules here
+          - path: ./
+            codecov-flags: unit
 
     runs-on: ${{ matrix.operating-system }}
 
@@ -55,12 +63,14 @@ jobs:
           version: 3.x
 
       - name: Run tests
+        env:
+          GO_MODULE_PATH: ${{ matrix.module.path }}
         run: task go:test
 
       - name: Send unit tests coverage to Codecov
         if: matrix.operating-system == 'ubuntu-latest'
         uses: codecov/codecov-action@v2
         with:
-          file: ./coverage_unit.txt
-          flags: unit
+          file: ${{ matrix.module.path }}coverage_unit.txt
+          flags: ${{ matrix.module.codecov-flags }}
           fail_ci_if_error: true

workflow-templates/test-go-task.md

@@ -23,6 +23,8 @@ Install the [`test-go-task.yml`](test-go-task.yml) GitHub Actions workflow to `.
 
 Configure the version of Go used for development of the project in the `env.GO_VERSION` field of `test-go-task.yml`.
 
+If the project contains Go modules in paths other than the root of the repository, add their paths to the [job matrix](https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#jobsjob_idstrategymatrix) in `check-go-task.yml` at `jobs.test.strategy.matrix.module[].path` and the [Codecov flag](https://docs.codecov.com/docs/flags) to group their data under at `jobs.test.strategy.matrix.module[].codecov-flags`
+
 #### `.gitignore`
 
 Add the following to `.gitignore`: