From d04218d76212aef34a0f447da6453b07d2b2a4da Mon Sep 17 00:00:00 2001
From: djeeno <29125616+djeeno@users.noreply.github.com>
Date: Mon, 30 Nov 2020 17:09:49 +0900
Subject: [PATCH] Add log, Update CI and Makefile (#19)

* Add log

* Update CI

* Update Makefile

* Create tools/generatewalker.bash
---
 .github/workflows/main.yml | 36 ++++++++++++++++++------------------
 Makefile                   |  4 ++--
 main.go                    |  3 +++
 tools/generatewalker.bash  |  4 ++++
 4 files changed, 27 insertions(+), 20 deletions(-)
 create mode 100755 tools/generatewalker.bash

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index fcc6d65..01db77e 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -10,44 +10,43 @@ on:
   pull_request:
     branches:
       - main
-  ## NOTE(djeeno): ref. https://docs.github.com/actions/reference/events-that-trigger-workflows#schedule
-  #schedule:
-  #  - cron: '30 * * * *'
-
-env:
-  REPOSITORY_PATH: src/github.com/djeeno/bqtableschema
-  #COVERAGE_HTML: src/github.com/djeeno/bqtableschema/coverage.html
+  # NOTE(djeeno): ref. https://docs.github.com/actions/reference/events-that-trigger-workflows#schedule
+  schedule:
+    - cron: '0 9 * * *'
 
 jobs:
   ci:
     name: CI
+    # NOTE(djeeno): https://docs.github.com/en/free-pro-team@latest/actions/reference/workflow-syntax-for-github-actions#jobsjob_idruns-on
     runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v2
-        with:
-          path: ${{ env.REPOSITORY_PATH }}
 
+      # NOTE(djeeno): https://github.com/actions/setup-go#usage
       - uses: actions/setup-go@v2
         with:
           go-version: ^1.15
 
-      # https://github.com/actions/cache/blob/main/examples.md#go---modules
+      # NOTE(djeeno): https://github.com/actions/cache/blob/main/examples.md#go---modules
       - uses: actions/cache@v2
         with:
-          path: ${{ github.workspace }}/pkg/mod
+          path: |
+            ~/go/pkg/mod
           key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
           restore-keys: |
             ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
             ${{ runner.os }}-go-
 
-      - name: Run go mod download if not cache hit
-        if: steps.cache.outputs.cache-hit != 'true'
+      # NOTE(djeeno): https://github.com/actions/cache#skipping-steps-based-on-cache-hit
+      - name: Run go mod tidy (if not cache hit)
         env:
           GO111MODULE: auto
-        working-directory: ${{ env.REPOSITORY_PATH }}
         run: |
-          go mod download
+          go mod tidy
+          git diff --exit-code go.mod
+          git diff --exit-code go.sum
 
+      # NOTE(djeeno): https://github.com/google-github-actions/setup-gcloud#usage
       - uses: google-github-actions/setup-gcloud@v0.2.0
         with:
           project_id: ${{ secrets.GCLOUD_PROJECT_ID }}                        ## NOTE(djeeno): JSON の中の project_id に相当。 GitHub Actions のログに出ないようにするため
@@ -58,16 +57,17 @@ jobs:
       - name: Run make ci
         env:
           GO111MODULE: auto
-        working-directory: ${{ env.REPOSITORY_PATH }}
         run: |
           make ci
 
+      # NOTE(djeeno): https://github.com/actions/upload-artifact#usage
       #- uses: actions/upload-artifact@v2
       #  with:
       #    name: coverage.html
-      #    path: ${{ env.COVERAGE_HTML }}
+      #    path: ./coverage.html
 
+      # NOTE(djeeno): https://github.com/codecov/codecov-action#example-workflowyml-with-codecov-action
       - uses: codecov/codecov-action@v1
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
-          directory: ${{ env.REPOSITORY_PATH }}
+          file: ./coverage.txt
diff --git a/Makefile b/Makefile
index 034650c..df7aba2 100644
--- a/Makefile
+++ b/Makefile
@@ -2,8 +2,8 @@ COMMAND_NAME  := bqtableschema
 COMMIT_HASH   := $(shell git rev-parse HEAD)
 ROOT_DIR      := $(shell git rev-parse --show-toplevel)
 MAIN_DIR      := ${ROOT_DIR}
-COVERAGE_FILE := ${MAIN_DIR}/coverage.txt
-COVERAGE_HTML := ${MAIN_DIR}/coverage.html
+COVERAGE_FILE := ${ROOT_DIR}/coverage.txt
+COVERAGE_HTML := ${ROOT_DIR}/coverage.html
 TEST_CMD      := go test -v -race -cover -coverprofile=${COVERAGE_FILE} ./...
 
 OPEN_CMD := $(shell if command -v explorer.exe 1>/dev/null; then echo "explorer.exe"; elif uname -s | grep -q Darwin; then echo "open"; else echo "echo"; fi)
diff --git a/main.go b/main.go
index 67c4353..34d7b28 100644
--- a/main.go
+++ b/main.go
@@ -267,15 +267,18 @@ func getOptOrEnvOrDefault(optKey, optValue, envKey, defaultValue string) (string
 	}
 
 	if optValue != "" {
+		log.Println("use option: " + optKey + "=" + optValue)
 		return optValue, nil
 	}
 
 	envValue := os.Getenv(envKey)
 	if envValue != "" {
+		log.Println("use env: " + envKey + "=" + envValue)
 		return envValue, nil
 	}
 
 	if defaultValue != "" {
+		log.Println("use default: " + optKey + "=" + defaultValue)
 		return defaultValue, nil
 	}
 
diff --git a/tools/generatewalker.bash b/tools/generatewalker.bash
new file mode 100755
index 0000000..0e0ff32
--- /dev/null
+++ b/tools/generatewalker.bash
@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+set -E -e -o pipefail
+
+grep "^\t*//go:generate go run github.com/djeeno/bqtableschema" -r "$(pwd)" -l | xargs -I{} bash -cx "go generate {}"