nihongo.codeverta.com/.github/workflows/deploy-api.yml at main · codeverta/nihongo.codeverta.com · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
name: Nihongo API CI/CD

on:
  push:
    branches: [main]
    paths:
      - 'backend/**/*.go'
      - 'backend/go.mod'
      - 'backend/go.sum'
  pull_request:
    paths:
      - 'backend/**/*.go'
      - 'backend/go.mod'
      - 'backend/go.sum'
      - '.github/workflows/deploy-api.yml'
  workflow_dispatch:
    inputs:
      operation:
        description: Deploy the latest main build, or roll back to the previous release
        type: choice
        options: [deploy, rollback]
        default: deploy
        required: true

permissions:
  contents: read

concurrency:
  group: nihongo-api-production
  cancel-in-progress: false

jobs:
  verify-build-deploy:
    if: github.event_name != 'workflow_dispatch' || github.ref == 'refs/heads/main'
    runs-on: ubuntu-24.04
    timeout-minutes: 25
    services:
      mariadb:
        image: mariadb:11.4
        env:
          MARIADB_ROOT_PASSWORD: ci-root-password
          MARIADB_ROOT_HOST: '%'
        ports:
          - 3306:3306
        options: >-
          --health-cmd="healthcheck.sh --connect --innodb_initialized"
          --health-interval=5s
          --health-timeout=5s
          --health-retries=12
    steps:
      - name: Check out source
        uses: actions/checkout@v4

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version-file: backend/go.mod
          cache-dependency-path: backend/go.sum

      - name: Test with temporary CI MariaDB
        working-directory: backend
        env:
          MARIADB_TEST_DSN: root:ci-root-password@tcp(127.0.0.1:3306)/
        run: go test ./...

      - name: Vet API
        working-directory: backend
        run: go vet ./...

      - name: Build Linux API binary
        working-directory: backend
        run: CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -trimpath -ldflags='-s -w' -o "$RUNNER_TEMP/nihongo-api" ./cmd/api

      - name: Configure restricted SSH access
        if: github.event_name == 'push' || github.event_name == 'workflow_dispatch'
        env:
          DEPLOY_HOST: ${{ secrets.DEPLOY_HOST }}
          DEPLOY_PORT: ${{ secrets.DEPLOY_PORT }}
          DEPLOY_USER: ${{ secrets.DEPLOY_USER }}
          DEPLOY_KNOWN_HOSTS: ${{ secrets.DEPLOY_KNOWN_HOSTS }}
          DEPLOY_SSH_KEY: ${{ secrets.DEPLOY_SSH_KEY }}
        run: |
          set -euo pipefail
          [[ "$DEPLOY_HOST" =~ ^[A-Za-z0-9.-]+$ ]]
          [[ "$DEPLOY_USER" =~ ^[A-Za-z0-9._-]+$ ]]
          [[ "$DEPLOY_PORT" =~ ^[0-9]+$ ]]
          test -n "$DEPLOY_KNOWN_HOSTS"
          test -n "$DEPLOY_SSH_KEY"
          install -d -m 700 "$RUNNER_TEMP/ssh"
          printf '%s\n' "$DEPLOY_SSH_KEY" > "$RUNNER_TEMP/ssh/id_ed25519"
          printf '%s\n' "$DEPLOY_KNOWN_HOSTS" > "$RUNNER_TEMP/ssh/known_hosts"
          chmod 600 "$RUNNER_TEMP/ssh/id_ed25519" "$RUNNER_TEMP/ssh/known_hosts"

      - name: Deploy API
        if: github.event_name == 'push' || (github.event_name == 'workflow_dispatch' && inputs.operation == 'deploy')
        env:
          DEPLOY_HOST: ${{ secrets.DEPLOY_HOST }}
          DEPLOY_PORT: ${{ secrets.DEPLOY_PORT }}
          DEPLOY_USER: ${{ secrets.DEPLOY_USER }}
        run: |
          set -euo pipefail
          ssh -T \
            -i "$RUNNER_TEMP/ssh/id_ed25519" \
            -o IdentitiesOnly=yes \
            -o StrictHostKeyChecking=yes \
            -o UserKnownHostsFile="$RUNNER_TEMP/ssh/known_hosts" \
            -p "$DEPLOY_PORT" \
            "$DEPLOY_USER@$DEPLOY_HOST" \
            "deploy nihongo $GITHUB_SHA" < "$RUNNER_TEMP/nihongo-api"

      - name: Roll back to previous healthy release
        if: github.event_name == 'workflow_dispatch' && inputs.operation == 'rollback'
        env:
          DEPLOY_HOST: ${{ secrets.DEPLOY_HOST }}
          DEPLOY_PORT: ${{ secrets.DEPLOY_PORT }}
          DEPLOY_USER: ${{ secrets.DEPLOY_USER }}
        run: |
          set -euo pipefail
          ssh -T \
            -i "$RUNNER_TEMP/ssh/id_ed25519" \
            -o IdentitiesOnly=yes \
            -o StrictHostKeyChecking=yes \
            -o UserKnownHostsFile="$RUNNER_TEMP/ssh/known_hosts" \
            -p "$DEPLOY_PORT" \
            "$DEPLOY_USER@$DEPLOY_HOST" \
            'rollback nihongo'