GitHub Action examples
Previewing Hashboard changes in a pull request
This action automatically generates a Hashboard build for the current branch and posts the results as a comment on the pull request.
name: hashboard-preview
on: [pull_request]
jobs:
create-hashboard-build:
name: "Create Hashboard build"
runs-on: ubuntu-latest
if: ${{ !github.event.pull_request.merged }}
steps:
- uses: actions/checkout@v3
- name: "Install dependencies"
run: pip install --pre hashboard-cli
- name: Create Hashboard build
id: create-hb-build
env:
HASHBOARD_PROJECT_ID: ${{ secrets.HASHBOARD_PROJECT_ID }}
HASHBOARD_ACCESS_KEY_ID: ${{ secrets.HASHBOARD_ACCESS_KEY_ID }}
HASHBOARD_SECRET_ACCESS_KEY_TOKEN: ${{ secrets.HASHBOARD_SECRET_ACCESS_KEY_TOKEN }}
run: |
hb build 2>&1 | tee out.txt
EXIT_CODE=${PIPESTATUS[0]}
RESULT=$(cat out.txt | sed 's/`//g')
URL=$(grep -o 'https://[^ ]*' out.txt)
EOF=$(dd if=/dev/urandom bs=15 count=1 status=none | base64)
echo "url=$URL" >> $GITHUB_OUTPUT
echo "log<<$EOF" >> $GITHUB_OUTPUT
echo "$RESULT" >> $GITHUB_OUTPUT
echo "$EOF" >> $GITHUB_OUTPUT
echo "exitCode=$EXIT_CODE" >> $GITHUB_OUTPUT
- uses: actions/github-script@v6
name: "Comment on the pull request"
with:
script: |
github.rest.issues.createComment({
issue_number: context.issue.number,
owner: context.repo.owner,
repo: context.repo.repo,
body: `[Hashboard build](${{ steps.create-hb-build.outputs.url }})\n\`\`\`${{ steps.create-hb-build.outputs.log }}`
})
- id: set-appropriate-exit-code
name: "Set exit code"
run: exit "${{ steps.create-hb-build.outputs.exitCode }}"```Deploying Hashboard changes on merge to main
This action automatically generates a Hashboard build for the current branch and applies it to your project.
name: hashboard-deploy
on:
push:
branches: [main]
jobs:
create-and-apply-hashboard-build:
name: "Create and apply Hashboard build"
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v3
- name: "Install dependencies"
run: pip install --pre hashboard-cli
- name: Create and apply Hashboard build
id: create-and-apply-hb-build
env:
HASHBOARD_PROJECT_ID: ${{ secrets.HASHBOARD_PROJECT_ID }}
HASHBOARD_ACCESS_KEY_ID: ${{ secrets.HASHBOARD_ACCESS_KEY_ID }}
HASHBOARD_SECRET_ACCESS_KEY_TOKEN: ${{ secrets.HASHBOARD_SECRET_ACCESS_KEY_TOKEN }}
run: |
if [ "${{ github.event_name }}" = "push" ]; then
hb build && hb build apply
else
echo "No changes pushed, skipping Hashboard deploy."
fiPreviewing dbt Core + Hashboard changes in a pull request
This action creates a new staging schema in BigQuery, runs dbt into it, and then generates a Hashboard build pointing at that schema.
name: dbt-and-hashboard-preview
on: [pull_request]
env:
BQ_DATASET_NAME: "ci_pr_${{ github.event.pull_request.number }}"
BQ_DATASET_DESCRIPTION: "${{ github.event.pull_request.title}} (${{github.event.pull_request.html_url}})"
jobs:
dbt-and-hashboard-preview:
name: "Run dbt pipeline and create Hashboard preview"
concurrency:
group: preview-${{ github.event.pull_request.number || github.ref }}
cancel-in-progress: true
runs-on: ubuntu-latest
if: ${{ !github.event.pull_request.merged }}
steps:
- uses: actions/checkout@v3
- name: "Install dependencies"
run: |
pip install --upgrade --upgrade-strategy eager -r requirements.txt
dbt deps
dbt --version
- id: "auth"
name: "Authenticate with Google Cloud"
uses: "google-github-actions/auth@v1"
with:
credentials_json: "${{ secrets.GCP_CREDENTIALS }}"
create_credentials_file: true
export_environment_variables: true
- name: "Set up Google Cloud SDK"
uses: "google-github-actions/setup-gcloud@v1"
- name: "Create BigQuery dataset"
run: |
bq rm -f -r $GCP_PROJECT:$BQ_DATASET_NAME
bq --location=US mk --description="$BQ_DATASET_DESCRIPTION" "$GCP_PROJECT:$BQ_DATASET_NAME"
- name: dbt build
id: dbt-build
run: |
dbt build --target=github --full-refresh
- name: Create Hashboard build
id: create-hb-build
env:
HASHBOARD_PROJECT_ID: ${{ secrets.HASHBOARD_PROJECT_ID }}
HASHBOARD_ACCESS_KEY_ID: ${{ secrets.HASHBOARD_ACCESS_KEY_ID }}
HASHBOARD_SECRET_ACCESS_KEY_TOKEN: ${{ secrets.HASHBOARD_SECRET_ACCESS_KEY_TOKEN }}
run: |
hb build 2>&1 | tee out.txt
EXIT_CODE=${PIPESTATUS[0]}
RESULT=$(cat out.txt | sed 's/`//g')
URL=$(grep -o 'https://[^ ]*' out.txt)
EOF=$(dd if=/dev/urandom bs=15 count=1 status=none | base64)
echo "url=$URL" >> $GITHUB_OUTPUT
echo "log<<$EOF" >> $GITHUB_OUTPUT
echo "$RESULT" >> $GITHUB_OUTPUT
echo "$EOF" >> $GITHUB_OUTPUT
echo "exitCode=$EXIT_CODE" >> $GITHUB_OUTPUT
- uses: actions/github-script@v6
name: "Comment on the pull request"
with:
script: |
github.rest.issues.createComment({
issue_number: context.issue.number,
owner: context.repo.owner,
repo: context.repo.repo,
body: `[Hashboard build](${{ steps.create-hb-build.outputs.url }})\n\`\`\`${{ steps.create-hb-build.outputs.log }}`
})
- id: set-appropriate-exit-code
name: "Set exit code"
run: exit "${{ steps.create-hb-build.outputs.exitCode }}"```Previewing dbt Cloud CI + Hashboard changes in a pull request
This action triggers a dbt Cloud CI job, waits for it to complete, and then generates a Hashboard build with any dbt models configured to use the data generated by the CI job.
name: dbt Cloud & Hashboard CI
on:
pull_request:
types: [opened, synchronize]
jobs:
dbt-cloud-run:
runs-on: ubuntu-latest
steps:
- name: Checkout code
uses: actions/checkout@v3
- name: Trigger DBT Cloud Job
id: trigger-job
run: |
response=$(curl -X POST -s -w "\n%{http_code}" -H "Authorization: Token ${{ secrets.DBT_CLOUD_API_KEY }}" \
-H "Content-Type: application/json" \
"https://cloud.getdbt.com/api/v2/accounts/XXXX/jobs/XXXX/run/" \
-d '{"cause": "Triggered by GH action", "git_branch": "${{ github.head_ref }}", "github_pull_request_id": ${{ github.event.pull_request.number }}}')
http_code=$(echo "$response" | tail -n1)
body=$(echo "$response" | sed '$d')
if [ $http_code -ne 200 ]; then
echo "Error: Received HTTP status code $http_code"
echo "Response body: $body"
exit 1
fi
job_id=$(echo $body | jq -r '.data.id')
if [ -z "$job_id" ] || [ "$job_id" = "null" ]; then
echo "Error: Failed to extract job ID from response"
echo "Response body: $body"
exit 1
fi
echo "JOB_ID=$job_id" >> $GITHUB_OUTPUT
- name: Install dbt and Hashboard CLI
run: |
pip install dbt
pip install --pre hashboard-cli
- name: Wait for DBT Cloud Job to complete and artifacts to be saved
run: |
job_id=${{ steps.trigger-job.outputs.JOB_ID }}
while true; do
response=$(curl -s -w "\n%{http_code}" -H "Authorization: Token ${{ secrets.DBT_CLOUD_API_KEY }}" \
"https://cloud.getdbt.com/api/v2/accounts/XXXX/runs/$job_id/")
http_code=$(echo "$response" | tail -n1)
body=$(echo "$response" | sed '$d')
if [ $http_code -ne 200 ]; then
echo "Error: Received HTTP status code $http_code when checking job status"
echo "Response body: $body"
exit 1
fi
status=$(echo $body | jq -r '.data.status')
artifacts_saved=$(echo $body | jq -r '.data.artifacts_saved')
if [ "$status" = "10" ] && [ "$artifacts_saved" = "true" ]; then
echo "Job completed successfully and artifacts are saved"
break
elif [ "$status" = "20" ]; then
echo "Error: dbt run failed"
exit 1
elif [ "$status" = "30" ]; then
echo "Error: dbt run was cancelled"
exit 1
elif [ "$status" = "3" ]; then
echo "Job still running, waiting 5 seconds..."
else
echo "Unknown dbt run status code $status"
exit 1
fi
sleep 5
done
- name: Create artifacts directory
run: mkdir ci_artifacts
- name: Download manifest
run: |
response=$(curl -s -w "\n%{http_code}" --request GET \
-H "Authorization: Token ${{ secrets.DBT_CLOUD_API_KEY }}" \
"https://cloud.getdbt.com/api/v2/accounts/21999/runs/${{ steps.trigger-job.outputs.JOB_ID }}/artifacts/manifest.json")
http_code=$(echo "$response" | tail -n1)
body=$(echo "$response" | sed '$d')
if [ $http_code -ne 200 ]; then
echo "Error: Received HTTP status code $http_code when downloading manifest"
echo "Response body: $body"
exit 1
fi
echo "$body" > ci_artifacts/manifest.json
- name: Create Hashboard build
id: create-hb-build
env:
HASHBOARD_PROJECT_ID: ${{ secrets.HASHBOARD_PROJECT_ID }}
HASHBOARD_ACCESS_KEY_ID: ${{ secrets.HASHBOARD_ACCESS_KEY_ID }}
HASHBOARD_SECRET_ACCESS_KEY_TOKEN: ${{ secrets.HASHBOARD_ACCESS_KEY_TOKEN }}
run: |
hb build --dbt-artifacts=./ci_artifacts | tee out.txt
EXIT_CODE=${PIPESTATUS[0]}
RESULT=$(cat out.txt | sed 's/`//g')
EOF=$(dd if=/dev/urandom bs=15 count=1 status=none | base64)
echo "log<<$EOF" >> $GITHUB_OUTPUT
echo "$RESULT" >> $GITHUB_OUTPUT
echo "$EOF" >> $GITHUB_OUTPUT
echo "exitCode=$EXIT_CODE" >> $GITHUB_OUTPUT
- uses: actions/github-script@v6
name: "Comment on the pull request"
with:
script: |
github.rest.issues.createComment({
issue_number: context.issue.number,
owner: context.repo.owner,
repo: context.repo.repo,
body: `${{ steps.create-hb-build.outputs.log }}`
})
- id: set-appropriate-exit-code
name: "Set exit code"
run: exit "${{ steps.create-hb-build.outputs.exitCode }}"