Chore: Enable PR testing in Drone (#26189)

* Add Drone configuration

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Add more steps

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Add more steps

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Build front-end before testing it

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Upgrade grafana/build-container

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Add packaging step

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Trigger on push

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Remove some steps

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Enable steps

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Install Dockerize

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Use node image for test-frontend

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Increase number of test workers

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Make plugin installation depend on frontend tests

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Make integration tests depend on frontend tests

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Use grafana/build-container also for front-end tests

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Upgrade dependencies in order to fix front-end tests

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Depend on es-check

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Dont' depend on tests before building front-end

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Add more steps

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Fix packaging

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Simplify

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Try to build images

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Fix e2e tests

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Remove steps

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Install netcat

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Include golangci-lint with grafana/build-container

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Build storybook and docs website

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Fix e2e tests

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Use build image with root user

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Drop CircleCI dependencies

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Fix e2e tests

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Fix e2e under Drone

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Execute e2e server separately

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Use own plugin for building Docker images

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Use Starlark to configure Drone

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Add enterprise steps to pipeline

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Add more enterprise steps to pipeline

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Maintain Yarn cache

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Build enterprise Docker images

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Build Ubuntu Docker images

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Refactor

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Add Postgres integration test

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Add MySQL integration test

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Fix integration tests

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Parameterize integration test DB connections

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Categorize integration tests

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Use grabpl integration-tests

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Remove unintended change

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Drone: Disable Ubuntu Docker images for PR pipeline

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Regenerate yarn.lock

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Upgrade grabpl

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Restore Yarn cache before installing in grafana-enterprise

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Use separate pipelines for OSS and enterprise

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Let OSS builds depend on tests

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Restore Go cache before building back-end

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Reduce number of variants built for PRs

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Fix building of Docker images

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Drone: Simplify logic

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Drone: Use Starlark

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Drone: Fix syntax error

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Convert .drone.star to YAML

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Upgrade AWS Go SDK

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Drone: Fix Go linting

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Undo irrelevant changes

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Revert "Undo irrelevant changes"

This reverts commit 5152f65972fc24f579f065beb43c2df929da1f19.

* Undo irrelevant changes

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* e2e: Support Circle

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Remove unused script

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* TypeScript fixes

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* TypeScript fixes

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Remove unused script

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* More Drone support

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Remove unused script

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Fix build on Circle

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Remove TODO comment

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

.drone.star

@@ -0,0 +1,488 @@
+def main(ctx):
+    return pr_pipeline_set()
+
+build_image = 'grafana/build-container:1.2.21'
+grafana_docker_image = 'grafana/drone-grafana-docker:0.2.0'
+exclude_forks_cond = {
+    'repo': {
+        'include': [
+            'grafana/grafana',
+            'aknuds1/grafana',
+        ],
+    },
+}
+
+pr_kind = 'pr'
+
+restore_yarn_cache = 'rm -rf $(yarn cache dir) && cp -r yarn-cache $(yarn cache dir)'
+def install_deps(exclude_forks=False):
+    obj = {
+        'name': 'install-deps',
+        'image': build_image,
+        'environment': {
+            'GRABPL_VERSION': '0.4.15',
+            'DOCKERIZE_VERSION': '0.6.1',
+        },
+        'commands': [
+            'curl -fLO https://grafana-downloads.storage.googleapis.com/grafana-build-pipeline/v$${GRABPL_VERSION}/grabpl',
+            'chmod +x grabpl',
+            'mkdir -p bin',
+            'mv grabpl bin',
+            'curl -fLO https://github.com/jwilder/dockerize/releases/download/v$${DOCKERIZE_VERSION}/dockerize-linux-amd64-v$${DOCKERIZE_VERSION}.tar.gz',
+            'tar -C bin -xzvf dockerize-linux-amd64-v$${DOCKERIZE_VERSION}.tar.gz',
+            'rm dockerize-linux-amd64-v$${DOCKERIZE_VERSION}.tar.gz',
+            'yarn install --frozen-lockfile --no-progress',
+            # Keep the Yarn cache for subsequent steps
+            'cp -r $(yarn cache dir) yarn-cache',
+        ],
+    }
+    if exclude_forks:
+        obj['when'] = exclude_forks_cond
+
+    return obj
+
+def pr_pipeline_set():
+    return pipeline_set(kind=pr_kind, name='test-pr')
+
+def pipeline_set(kind, name):
+    """Generate a certain kind of pipeline set."""
+    if kind not in [
+        pr_kind,
+    ]:
+        # There should be a 'fail' function in Starlark, but won't build
+        return []
+
+    return [
+        {
+            'kind': 'pipeline',
+            'type': 'docker',
+            'name': '{}-oss'.format(name),
+            'trigger': {
+                'event': ['pull_request',],
+            },
+            'services': [
+                {
+                    'name': 'postgres',
+                    'image': 'postgres:12.3-alpine',
+                    'environment': {
+                      'POSTGRES_USER': 'grafanatest',
+                      'POSTGRES_PASSWORD': 'grafanatest',
+                      'POSTGRES_DB': 'grafanatest',
+                    },
+                },
+                {
+                    'name': 'mysql',
+                    'image': 'mysql:5.6.48',
+                    'environment': {
+                        'MYSQL_ROOT_PASSWORD': 'rootpass',
+                        'MYSQL_DATABASE': 'grafana_tests',
+                        'MYSQL_USER': 'grafana',
+                        'MYSQL_PASSWORD': 'password',
+                    },
+                },
+            ],
+            'steps': [
+                install_deps(),
+                {
+                    'name': 'lint-go',
+                    'image': build_image,
+                    'environment': {
+                        # We need CGO because of go-sqlite3
+                        'CGO_ENABLED': '1',
+                    },
+                    'depends_on': [
+                      'install-deps',
+                    ],
+                    'commands': [
+                        'make lint-go',
+                    ],
+                },
+                {
+                    'name': 'codespell',
+                    'image': build_image,
+                    'depends_on': [
+                        'install-deps',
+                    ],
+                    'commands': [
+                        # Important: all words have to be in lowercase, and separated by "\n".
+                        'echo -e "unknwon\nreferer\nerrorstring\neror\niam" > words_to_ignore.txt',
+                        'codespell -I words_to_ignore.txt docs/',
+                    ],
+                },
+                {
+                    'name': 'shellcheck',
+                    'image': build_image,
+                    'depends_on': [
+                        'install-deps',
+                    ],
+                    'environment': {
+                        'VERSION': '0.7.1',
+                        'CHKSUM': 'beca3d7819a6bdcfbd044576df4fc284053b48f468b2f03428fe66f4ceb2c05d9b5411357fa15003cb0' +
+                            '311406c255084cf7283a3b8fce644c340c2f6aa910b9f',
+                    },
+                    'commands': [
+                        'curl -fLO http://storage.googleapis.com/grafana-downloads/ci-dependencies/shellcheck-' +
+                            'v$${VERSION}.linux.x86_64.tar.xz',
+                        'echo $$CHKSUM shellcheck-v$${VERSION}.linux.x86_64.tar.xz | sha512sum --check --strict --status',
+                        'tar xf shellcheck-v$${VERSION}.linux.x86_64.tar.xz',
+                        'mv shellcheck-v$${VERSION}/shellcheck /usr/local/bin/',
+                        'rm -rf shellcheck-v$${VERSION}*',
+                        './bin/grabpl shellcheck',
+                    ],
+                },
+                {
+                    'name': 'build-backend',
+                    'image': build_image,
+                    'depends_on': [
+                        'install-deps',
+                        'lint-go',
+                        'test-backend',
+                    ],
+                    'environment': {
+                        'GITHUB_TOKEN': {
+                            'from_secret': 'github_token',
+                        },
+                    },
+                    'commands': [
+                        'rm -rf $(go env GOCACHE) && cp -r go-cache $(go env GOCACHE)',
+                        './bin/grabpl build-backend --github-token "$${GITHUB_TOKEN}" --edition oss ' +
+                            '--build-id $DRONE_BUILD_NUMBER --variants linux-x64,linux-x64-musl,osx64,win64',
+                    ],
+                },
+                {
+                    'name': 'build-frontend',
+                    'image': build_image,
+                    'depends_on': [
+                        'install-deps',
+                        'test-frontend',
+                    ],
+                    'environment': {
+                        'GITHUB_TOKEN': {
+                            'from_secret': 'github_token',
+                        },
+                    },
+                    'commands': [
+                        restore_yarn_cache,
+                        './bin/grabpl build-frontend --no-install-deps --github-token "$${GITHUB_TOKEN}" ' +
+                            '--edition oss --build-id $DRONE_BUILD_NUMBER',
+                    ],
+                },
+                {
+                    'name': 'test-backend',
+                    'image': build_image,
+                    'depends_on': [
+                        'install-deps',
+                        'lint-go',
+                    ],
+                    'commands': [
+                        # First execute non-integration tests in parallel, since it should be safe
+                        'go test -covermode=atomic ./pkg/...',
+                        # Then execute integration tests in serial
+                        './bin/grabpl integration-tests',
+                        # Keep the test cache
+                        'cp -r $(go env GOCACHE) go-cache',
+                    ],
+                },
+                {
+                    'name': 'test-frontend',
+                    'image': build_image,
+                    'depends_on': [
+                        'install-deps',
+                    ],
+                    'commands': [
+                        restore_yarn_cache,
+                        'yarn run prettier:check',
+                        'yarn run packages:typecheck',
+                        'yarn run typecheck',
+                        'yarn run test',
+                    ],
+                },
+                {
+                    'name': 'build-plugins',
+                    'image': build_image,
+                    'depends_on': [
+                        'install-deps',
+                        'lint-go',
+                    ],
+                    'commands': [
+                        restore_yarn_cache,
+                        './bin/grabpl build-plugins --edition oss --no-install-deps',
+                    ],
+                },
+                {
+                    'name': 'package',
+                    'image': build_image,
+                    'depends_on': [
+                        'build-backend',
+                        'build-frontend',
+                        'build-plugins',
+                        'test-backend',
+                        'test-frontend',
+                        'codespell',
+                        'shellcheck',
+                    ],
+                    'environment': {
+                        'GITHUB_TOKEN': {
+                            'from_secret': 'github_token',
+                        },
+                    },
+                    'commands': [
+                        '. scripts/build/gpg-test-vars.sh && ./bin/grabpl package --github-token ' +
+                            '"$${GITHUB_TOKEN}" --edition oss --build-id $DRONE_BUILD_NUMBER ' +
+                            '--variants linux-x64,linux-x64-musl,osx64,win64',
+                    ],
+                },
+                {
+                    'name': 'end-to-end-tests-server',
+                    'image': build_image,
+                    'detach': True,
+                    'depends_on': [
+                        'package',
+                    ],
+                    'commands': [
+                        './e2e/start-server',
+                    ],
+                },
+                {
+                    'name': 'end-to-end-tests',
+                    'image': 'grafana/ci-e2e:12.18-1',
+                    'depends_on': [
+                        'end-to-end-tests-server',
+                    ],
+                    'environment': {
+                        'HOST': 'end-to-end-tests-server',
+                    },
+                    'commands': [
+                        restore_yarn_cache,
+                        # Have to re-install Cypress since it insists on searching for its binary beneath /root/.cache,
+                        # even though the Yarn cache directory is beneath /usr/local/share somewhere
+                        './node_modules/.bin/cypress install',
+                        './e2e/wait-for-grafana',
+                        './e2e/run-suite',
+                    ],
+                },
+                {
+                    'name': 'publish-storybook',
+                    'image': build_image,
+                    'depends_on': [
+                        # Best to ensure that this step doesn't mess with what's getting built and packaged
+                        'package',
+                    ],
+                    'commands': [
+                        restore_yarn_cache,
+                        'yarn storybook:build',
+                        # TODO: Enable the following for non-forked PRs
+                        # - echo $GCP_GRAFANA_UPLOAD_KEY > /tmp/gcpkey.json
+                        # - gcloud auth activate-service-account --key-file=/tmp/gcpkey.json
+                        # - gsutil -m rsync -d -r ./packages/grafana-ui/dist/storybook gs://grafana-storybook/latest
+                        # - gsutil -m rsync -d -r ./packages/grafana-ui/dist/storybook gs://grafana-storybook/$CIRCLE_TAG
+                    ],
+                },
+                {
+                    'name': 'build-docs-website',
+                    # Use latest revision here, since we want to catch if it breaks
+                    'image': 'grafana/docs-base:latest',
+                    'commands': [
+                        'mkdir -p /hugo/content/docs/grafana',
+                        'cp -r docs/sources /hugo/content/docs/grafana/latest',
+                        'cd /hugo && make prod',
+                    ],
+                },
+                {
+                    'name': 'copy-packages-for-docker',
+                    'image': build_image,
+                    'depends_on': [
+                        'package',
+                    ],
+                    'commands': [
+                        'cp dist/*.tar.gz packaging/docker/',
+                    ],
+                },
+                {
+                    'name': 'build-docker-images',
+                    'image': grafana_docker_image,
+                    'depends_on': [
+                        'copy-packages-for-docker',
+                    ],
+                    'settings': {
+                        'dry_run': True,
+                        'edition': 'oss',
+                        'archs': 'amd64',
+                    },
+                },
+                # {
+                    # 'name': 'build-ubuntu-docker-images',
+                    # 'image': grafana_docker_image,
+                    # 'depends_on': [
+                        # 'copy-packages-for-docker',
+                    # ],
+                    # 'settings': {
+                        # 'dry_run': True,
+                        # 'edition': 'oss',
+                        # 'ubuntu': True,
+                    # },
+                # },
+                {
+                    'name': 'postgres-integration-test',
+                    'image': build_image,
+                    'depends_on': [
+                        'test-backend',
+                        'test-frontend',
+                    ],
+                    'environment': {
+                        'PGPASSWORD': 'grafanatest',
+                        'GRAFANA_TEST_DB': 'postgres',
+                        'POSTGRES_HOST': 'postgres',
+                    },
+                    'commands': [
+                        'apt-get update',
+                        'apt-get install -yq postgresql-client',
+                        './bin/dockerize -wait tcp://postgres:5432 -timeout 120s',
+                        'psql -p 5432 -h postgres -U grafanatest -d grafanatest -f ' +
+                            'devenv/docker/blocks/postgres_tests/setup.sql',
+                        'rm -rf $(go env GOCACHE) && cp -r go-cache $(go env GOCACHE)',
+                        # Make sure that we don't use cached results for another database
+                        'go clean -testcache',
+                        './bin/grabpl integration-tests --database postgres',
+                    ],
+                },
+                {
+                    'name': 'mysql-integration-test',
+                    'image': build_image,
+                    'depends_on': [
+                        'test-backend',
+                        'test-frontend',
+                    ],
+                    'environment': {
+                        'GRAFANA_TEST_DB': 'mysql',
+                        'MYSQL_HOST': 'mysql',
+                    },
+                    'commands': [
+                        'apt-get update',
+                        'apt-get install -yq default-mysql-client',
+                        './bin/dockerize -wait tcp://mysql:3306 -timeout 120s',
+                        'cat devenv/docker/blocks/mysql_tests/setup.sql | mysql -h mysql -P 3306 -u root -prootpass',
+                        'rm -rf $(go env GOCACHE) && cp -r go-cache $(go env GOCACHE)',
+                        # Make sure that we don't use cached results for another database
+                        'go clean -testcache',
+                        './bin/grabpl integration-tests --database mysql',
+                    ],
+                },
+            ],
+        },
+        {
+            'kind': 'pipeline',
+            'type': 'docker',
+            'name': '{}-enterprise'.format(name),
+            'trigger': {
+                'event': ['pull_request',],
+            },
+            'steps': [
+                install_deps(exclude_forks=True),
+                {
+                    'name': 'build-backend',
+                    'image': build_image,
+                    'when': exclude_forks_cond,
+                    'depends_on': [
+                        'install-deps',
+                    ],
+                    'environment': {
+                        'GITHUB_TOKEN': {
+                            'from_secret': 'github_token',
+                        },
+                    },
+                    'commands': [
+                        './bin/grabpl build-backend --github-token "$${GITHUB_TOKEN}" --edition enterprise ' +
+                            '--build-id $DRONE_BUILD_NUMBER --variants linux-x64,linux-x64-musl,osx64,win64',
+                    ],
+                },
+                {
+                    'name': 'build-frontend',
+                    'image': build_image,
+                    'when': exclude_forks_cond,
+                    'depends_on': [
+                        'install-deps',
+                    ],
+                    'environment': {
+                        'GITHUB_TOKEN': {
+                            'from_secret': 'github_token',
+                        },
+                    },
+                    'commands': [
+                        restore_yarn_cache,
+                        './bin/grabpl build-frontend --no-install-deps --github-token "$${GITHUB_TOKEN}" ' +
+                            '--edition enterprise --build-id $DRONE_BUILD_NUMBER',
+                    ],
+                },
+                {
+                    'name': 'build-plugins',
+                    'image': build_image,
+                    'when': exclude_forks_cond,
+                    'depends_on': [
+                        'install-deps',
+                    ],
+                    'commands': [
+                        restore_yarn_cache,
+                        './bin/grabpl build-plugins --edition enterprise --no-install-deps',
+                    ],
+                },
+                {
+                    'name': 'package',
+                    'image': build_image,
+                    'when': exclude_forks_cond,
+                    'depends_on': [
+                        'build-backend',
+                        'build-frontend',
+                        'build-plugins',
+                    ],
+                    'environment': {
+                        'GITHUB_TOKEN': {
+                            'from_secret': 'github_token',
+                        },
+                    },
+                    'commands': [
+                        '. scripts/build/gpg-test-vars.sh && ./bin/grabpl package --github-token ' +
+                            '"$${GITHUB_TOKEN}" --edition enterprise --build-id $DRONE_BUILD_NUMBER ' +
+                            '--variants linux-x64,linux-x64-musl,osx64,win64',
+                    ],
+                },
+                {
+                    'name': 'copy-packages-for-docker',
+                    'image': build_image,
+                    'when': exclude_forks_cond,
+                    'depends_on': [
+                        'package',
+                    ],
+                    'commands': [
+                        'cp dist/*.tar.gz packaging/docker/',
+                    ],
+                },
+                {
+                    'name': 'build-docker-images',
+                    'image': grafana_docker_image,
+                    'when': exclude_forks_cond,
+                    'depends_on': [
+                        'copy-packages-for-docker',
+                    ],
+                    'settings': {
+                        'dry_run': True,
+                        'edition': 'enterprise',
+                        'archs': 'amd64',
+                    },
+                },
+                # {
+                    # 'name': 'build-ubuntu-docker-images',
+                    # 'image': grafana_docker_image,
+                    # 'when': exclude_forks_cond,
+                    # 'depends_on': [
+                        # 'copy-packages-for-docker',
+                    # ],
+                    # 'settings': {
+                        # 'dry_run': True,
+                        # 'edition': 'enterprise',
+                        # 'ubuntu': True,
+                    # },
+                # },
+            ]
+        },
+    ]

.drone.yml

@@ -0,0 +1,351 @@
+---
+kind: pipeline
+type: docker
+name: test-pr-oss
+
+platform:
+  os: linux
+  arch: amd64
+
+steps:
+- name: install-deps
+  image: grafana/build-container:1.2.21
+  commands:
+  - curl -fLO https://grafana-downloads.storage.googleapis.com/grafana-build-pipeline/v$${GRABPL_VERSION}/grabpl
+  - chmod +x grabpl
+  - mkdir -p bin
+  - mv grabpl bin
+  - curl -fLO https://github.com/jwilder/dockerize/releases/download/v$${DOCKERIZE_VERSION}/dockerize-linux-amd64-v$${DOCKERIZE_VERSION}.tar.gz
+  - tar -C bin -xzvf dockerize-linux-amd64-v$${DOCKERIZE_VERSION}.tar.gz
+  - rm dockerize-linux-amd64-v$${DOCKERIZE_VERSION}.tar.gz
+  - yarn install --frozen-lockfile --no-progress
+  - cp -r $(yarn cache dir) yarn-cache
+  environment:
+    DOCKERIZE_VERSION: 0.6.1
+    GRABPL_VERSION: 0.4.15
+
+- name: lint-go
+  image: grafana/build-container:1.2.21
+  commands:
+  - make lint-go
+  environment:
+    CGO_ENABLED: 1
+  depends_on:
+  - install-deps
+
+- name: codespell
+  image: grafana/build-container:1.2.21
+  commands:
+  - "echo -e \"unknwon\nreferer\nerrorstring\neror\niam\" > words_to_ignore.txt"
+  - codespell -I words_to_ignore.txt docs/
+  depends_on:
+  - install-deps
+
+- name: shellcheck
+  image: grafana/build-container:1.2.21
+  commands:
+  - curl -fLO http://storage.googleapis.com/grafana-downloads/ci-dependencies/shellcheck-v$${VERSION}.linux.x86_64.tar.xz
+  - echo $$CHKSUM shellcheck-v$${VERSION}.linux.x86_64.tar.xz | sha512sum --check --strict --status
+  - tar xf shellcheck-v$${VERSION}.linux.x86_64.tar.xz
+  - mv shellcheck-v$${VERSION}/shellcheck /usr/local/bin/
+  - rm -rf shellcheck-v$${VERSION}*
+  - ./bin/grabpl shellcheck
+  environment:
+    CHKSUM: beca3d7819a6bdcfbd044576df4fc284053b48f468b2f03428fe66f4ceb2c05d9b5411357fa15003cb0311406c255084cf7283a3b8fce644c340c2f6aa910b9f
+    VERSION: 0.7.1
+  depends_on:
+  - install-deps
+
+- name: build-backend
+  image: grafana/build-container:1.2.21
+  commands:
+  - rm -rf $(go env GOCACHE) && cp -r go-cache $(go env GOCACHE)
+  - ./bin/grabpl build-backend --github-token "$${GITHUB_TOKEN}" --edition oss --build-id $DRONE_BUILD_NUMBER --variants linux-x64,linux-x64-musl,osx64,win64
+  environment:
+    GITHUB_TOKEN:
+      from_secret: github_token
+  depends_on:
+  - install-deps
+  - lint-go
+  - test-backend
+
+- name: build-frontend
+  image: grafana/build-container:1.2.21
+  commands:
+  - rm -rf $(yarn cache dir) && cp -r yarn-cache $(yarn cache dir)
+  - ./bin/grabpl build-frontend --no-install-deps --github-token "$${GITHUB_TOKEN}" --edition oss --build-id $DRONE_BUILD_NUMBER
+  environment:
+    GITHUB_TOKEN:
+      from_secret: github_token
+  depends_on:
+  - install-deps
+  - test-frontend
+
+- name: test-backend
+  image: grafana/build-container:1.2.21
+  commands:
+  - go test -covermode=atomic ./pkg/...
+  - ./bin/grabpl integration-tests
+  - cp -r $(go env GOCACHE) go-cache
+  depends_on:
+  - install-deps
+  - lint-go
+
+- name: test-frontend
+  image: grafana/build-container:1.2.21
+  commands:
+  - rm -rf $(yarn cache dir) && cp -r yarn-cache $(yarn cache dir)
+  - yarn run prettier:check
+  - yarn run packages:typecheck
+  - yarn run typecheck
+  - yarn run test
+  depends_on:
+  - install-deps
+
+- name: build-plugins
+  image: grafana/build-container:1.2.21
+  commands:
+  - rm -rf $(yarn cache dir) && cp -r yarn-cache $(yarn cache dir)
+  - ./bin/grabpl build-plugins --edition oss --no-install-deps
+  depends_on:
+  - install-deps
+  - lint-go
+
+- name: package
+  image: grafana/build-container:1.2.21
+  commands:
+  - . scripts/build/gpg-test-vars.sh && ./bin/grabpl package --github-token "$${GITHUB_TOKEN}" --edition oss --build-id $DRONE_BUILD_NUMBER --variants linux-x64,linux-x64-musl,osx64,win64
+  environment:
+    GITHUB_TOKEN:
+      from_secret: github_token
+  depends_on:
+  - build-backend
+  - build-frontend
+  - build-plugins
+  - test-backend
+  - test-frontend
+  - codespell
+  - shellcheck
+
+- name: end-to-end-tests-server
+  image: grafana/build-container:1.2.21
+  detach: true
+  commands:
+  - ./e2e/start-server
+  depends_on:
+  - package
+
+- name: end-to-end-tests
+  image: grafana/ci-e2e:12.18-1
+  commands:
+  - rm -rf $(yarn cache dir) && cp -r yarn-cache $(yarn cache dir)
+  - ./node_modules/.bin/cypress install
+  - ./e2e/wait-for-grafana
+  - ./e2e/run-suite
+  environment:
+    HOST: end-to-end-tests-server
+  depends_on:
+  - end-to-end-tests-server
+
+- name: publish-storybook
+  image: grafana/build-container:1.2.21
+  commands:
+  - rm -rf $(yarn cache dir) && cp -r yarn-cache $(yarn cache dir)
+  - yarn storybook:build
+  depends_on:
+  - package
+
+- name: build-docs-website
+  image: grafana/docs-base:latest
+  commands:
+  - mkdir -p /hugo/content/docs/grafana
+  - cp -r docs/sources /hugo/content/docs/grafana/latest
+  - cd /hugo && make prod
+
+- name: copy-packages-for-docker
+  image: grafana/build-container:1.2.21
+  commands:
+  - cp dist/*.tar.gz packaging/docker/
+  depends_on:
+  - package
+
+- name: build-docker-images
+  image: grafana/drone-grafana-docker:0.2.0
+  settings:
+    archs: amd64
+    dry_run: true
+    edition: oss
+  depends_on:
+  - copy-packages-for-docker
+
+- name: postgres-integration-test
+  image: grafana/build-container:1.2.21
+  commands:
+  - apt-get update
+  - apt-get install -yq postgresql-client
+  - ./bin/dockerize -wait tcp://postgres:5432 -timeout 120s
+  - psql -p 5432 -h postgres -U grafanatest -d grafanatest -f devenv/docker/blocks/postgres_tests/setup.sql
+  - rm -rf $(go env GOCACHE) && cp -r go-cache $(go env GOCACHE)
+  - go clean -testcache
+  - ./bin/grabpl integration-tests --database postgres
+  environment:
+    GRAFANA_TEST_DB: postgres
+    PGPASSWORD: grafanatest
+    POSTGRES_HOST: postgres
+  depends_on:
+  - test-backend
+  - test-frontend
+
+- name: mysql-integration-test
+  image: grafana/build-container:1.2.21
+  commands:
+  - apt-get update
+  - apt-get install -yq default-mysql-client
+  - ./bin/dockerize -wait tcp://mysql:3306 -timeout 120s
+  - cat devenv/docker/blocks/mysql_tests/setup.sql | mysql -h mysql -P 3306 -u root -prootpass
+  - rm -rf $(go env GOCACHE) && cp -r go-cache $(go env GOCACHE)
+  - go clean -testcache
+  - ./bin/grabpl integration-tests --database mysql
+  environment:
+    GRAFANA_TEST_DB: mysql
+    MYSQL_HOST: mysql
+  depends_on:
+  - test-backend
+  - test-frontend
+
+services:
+- name: postgres
+  image: postgres:12.3-alpine
+  environment:
+    POSTGRES_DB: grafanatest
+    POSTGRES_PASSWORD: grafanatest
+    POSTGRES_USER: grafanatest
+
+- name: mysql
+  image: mysql:5.6.48
+  environment:
+    MYSQL_DATABASE: grafana_tests
+    MYSQL_PASSWORD: password
+    MYSQL_ROOT_PASSWORD: rootpass
+    MYSQL_USER: grafana
+
+trigger:
+  event:
+  - pull_request
+
+---
+kind: pipeline
+type: docker
+name: test-pr-enterprise
+
+platform:
+  os: linux
+  arch: amd64
+
+steps:
+- name: install-deps
+  image: grafana/build-container:1.2.21
+  commands:
+  - curl -fLO https://grafana-downloads.storage.googleapis.com/grafana-build-pipeline/v$${GRABPL_VERSION}/grabpl
+  - chmod +x grabpl
+  - mkdir -p bin
+  - mv grabpl bin
+  - curl -fLO https://github.com/jwilder/dockerize/releases/download/v$${DOCKERIZE_VERSION}/dockerize-linux-amd64-v$${DOCKERIZE_VERSION}.tar.gz
+  - tar -C bin -xzvf dockerize-linux-amd64-v$${DOCKERIZE_VERSION}.tar.gz
+  - rm dockerize-linux-amd64-v$${DOCKERIZE_VERSION}.tar.gz
+  - yarn install --frozen-lockfile --no-progress
+  - cp -r $(yarn cache dir) yarn-cache
+  environment:
+    DOCKERIZE_VERSION: 0.6.1
+    GRABPL_VERSION: 0.4.15
+  when:
+    repo:
+    - grafana/grafana
+    - aknuds1/grafana
+
+- name: build-backend
+  image: grafana/build-container:1.2.21
+  commands:
+  - ./bin/grabpl build-backend --github-token "$${GITHUB_TOKEN}" --edition enterprise --build-id $DRONE_BUILD_NUMBER --variants linux-x64,linux-x64-musl,osx64,win64
+  environment:
+    GITHUB_TOKEN:
+      from_secret: github_token
+  when:
+    repo:
+    - grafana/grafana
+    - aknuds1/grafana
+  depends_on:
+  - install-deps
+
+- name: build-frontend
+  image: grafana/build-container:1.2.21
+  commands:
+  - rm -rf $(yarn cache dir) && cp -r yarn-cache $(yarn cache dir)
+  - ./bin/grabpl build-frontend --no-install-deps --github-token "$${GITHUB_TOKEN}" --edition enterprise --build-id $DRONE_BUILD_NUMBER
+  environment:
+    GITHUB_TOKEN:
+      from_secret: github_token
+  when:
+    repo:
+    - grafana/grafana
+    - aknuds1/grafana
+  depends_on:
+  - install-deps
+
+- name: build-plugins
+  image: grafana/build-container:1.2.21
+  commands:
+  - rm -rf $(yarn cache dir) && cp -r yarn-cache $(yarn cache dir)
+  - ./bin/grabpl build-plugins --edition enterprise --no-install-deps
+  when:
+    repo:
+    - grafana/grafana
+    - aknuds1/grafana
+  depends_on:
+  - install-deps
+
+- name: package
+  image: grafana/build-container:1.2.21
+  commands:
+  - . scripts/build/gpg-test-vars.sh && ./bin/grabpl package --github-token "$${GITHUB_TOKEN}" --edition enterprise --build-id $DRONE_BUILD_NUMBER --variants linux-x64,linux-x64-musl,osx64,win64
+  environment:
+    GITHUB_TOKEN:
+      from_secret: github_token
+  when:
+    repo:
+    - grafana/grafana
+    - aknuds1/grafana
+  depends_on:
+  - build-backend
+  - build-frontend
+  - build-plugins
+
+- name: copy-packages-for-docker
+  image: grafana/build-container:1.2.21
+  commands:
+  - cp dist/*.tar.gz packaging/docker/
+  when:
+    repo:
+    - grafana/grafana
+    - aknuds1/grafana
+  depends_on:
+  - package
+
+- name: build-docker-images
+  image: grafana/drone-grafana-docker:0.2.0
+  settings:
+    archs: amd64
+    dry_run: true
+    edition: enterprise
+  when:
+    repo:
+    - grafana/grafana
+    - aknuds1/grafana
+  depends_on:
+  - copy-packages-for-docker
+
+trigger:
+  event:
+  - pull_request
+
+...

.editorconfig

@@ -25,3 +25,6 @@ trim_trailing_whitespace = false
 [Makefile]
 indent_style = tab
 indent_size = 2
+
+[*.star]
+indent_size = 4

e2e/run-suite

@@ -1,13 +1,17 @@
 #!/bin/bash
+set -xeo pipefail
 
 . e2e/variables
 
+HOST=${HOST:-$DEFAULT_HOST}
+PORT=${PORT:-$DEFAULT_PORT}
+
 echo -e "Starting Cypress scenarios"
 
 CMD="start"
 PARAMS=""
 SLOWMO=0
-URL=${BASE_URL:-"http://$DEFAULT_HOST:$DEFAULT_PORT"}
+URL=${BASE_URL:-"http://$HOST:$PORT"}
 SUITE=${SUITE:-$DEFAULT_SUITE}
 
 if [ "$1" == "debug" ]; then
@@ -23,6 +27,6 @@ fi
 
 cd packages/grafana-e2e
 
-yarn $CMD --env BASE_URL=$URL,CIRCLE_SHA1=$CIRCLE_SHA1,SLOWMO=$SLOWMO \
+yarn $CMD --env BASE_URL=$URL,SLOWMO=$SLOWMO \
   --config integrationFolder=../../e2e/$SUITE/specs,screenshotsFolder=../../e2e/$SUITE/screenshots,videosFolder=../../e2e/$SUITE/videos,fileServerFolder=./cypress,viewportWidth=1920,viewportHeight=1080,trashAssetsBeforeRuns=false \
   $PARAMS

package.json

@@ -13,7 +13,7 @@
     "e2e:debug": "./e2e/start-and-run-suite debug",
     "e2e:dev": "./e2e/start-and-run-suite dev",
     "jest": "jest --notify --watch",
-    "jest-ci": "mkdir -p reports/junit && export JEST_JUNIT_OUTPUT_DIR=reports/junit && jest --ci --reporters=default --reporters=jest-junit --maxWorkers 2",
+    "jest-ci": "mkdir -p reports/junit && export JEST_JUNIT_OUTPUT_DIR=reports/junit && jest --ci --reporters=default --reporters=jest-junit -w ${TEST_MAX_WORKERS:-100%}",
     "lint": "eslint public/app e2e/suite1 public/test --ext=.js,.ts,.tsx",
     "lint:fix": "yarn lint --fix",
     "packages:build": "lerna run clean && lerna run build --ignore @grafana-plugins/input-datasource",

packages/grafana-e2e/src/flows/login.ts

@@ -13,11 +13,9 @@ export const login = (username: string = 'admin', password: string = 'admin') =>
   e2e()
     .url()
     .then(url => {
-      if (/^https?:\/\/localhost/.test(url)) {
+      e2e.pages.Login.skip()
-        e2e.pages.Login.skip()
+        .should('be.visible')
-          .should('be.visible')
+        .click();
-          .click();
-      }
     });
 
   e2e()

packages/grafana-toolkit/src/cli/tasks/plugin.utils.ts

@@ -161,14 +161,16 @@ export interface GithubPublishOptions {
 }
 
 const githubPublishRunner: TaskRunner<GithubPublishOptions> = async ({ dryrun, verbose, commitHash }) => {
-  if (!process.env['CIRCLE_REPOSITORY_URL']) {
+  let repoUrl: string | undefined = process.env.DRONE_REPO_LINK || process.env.CIRCLE_REPOSITORY_URL;
+  if (!repoUrl) {
     // Try and figure it out
     const repo = await execa('git', ['config', '--local', 'remote.origin.url']);
     if (repo && repo.stdout) {
-      process.env.CIRCLE_REPOSITORY_URL = repo.stdout;
+      repoUrl = repo.stdout;
     } else {
       throw new Error(
-        'The release plugin requires you specify the repository url as environment variable CIRCLE_REPOSITORY_URL'
+        'The release plugin requires you specify the repository url as environment variable DRONE_REPO_LINK or ' +
+          'CIRCLE_REPOSITORY_URL'
       );
     }
   }
@@ -190,7 +192,7 @@ const githubPublishRunner: TaskRunner<GithubPublishOptions> = async ({ dryrun, v
     process.env['GITHUB_USERNAME'] = DEFAULT_EMAIL_ADDRESS;
   }
 
-  const parsedUrl = gitUrlParse(process.env['CIRCLE_REPOSITORY_URL']);
+  const parsedUrl = gitUrlParse(repoUrl);
   const githubToken = process.env['GITHUB_ACCESS_TOKEN'];
   const githubUser = parsedUrl.owner;
 

packages/grafana-toolkit/src/plugins/env.ts

@@ -19,26 +19,47 @@ const getJobFromProcessArgv = () => {
   return 'unknown_job';
 };
 
-export const job = process.env.CIRCLE_JOB || getJobFromProcessArgv();
+export const job =
+  (process.env.DRONE_STEP_NAME ? process.env.DRONE_STEP_NAME : process.env.CIRCLE_JOB) || getJobFromProcessArgv();
 
 export const getPluginBuildInfo = async (): Promise<PluginBuildInfo> => {
-  if (process.env.CIRCLE_SHA1) {
+  if (process.env.CI === 'true') {
+    let repo: string | undefined;
+    let branch: string | undefined;
+    let hash: string | undefined;
+    let build: number | undefined;
+    let pr: number | undefined;
+    if (process.env.DRONE === 'true') {
+      repo = process.env.DRONE_REPO_LINK;
+      branch = process.env.DRONE_BRANCH;
+      hash = process.env.DRONE_COMMIT_SHA;
+      build = parseInt(process.env.DRONE_BUILD_NUMBER || '', 10);
+      pr = parseInt(process.env.DRONE_PULL_REQUEST || '', 10);
+    } else if (process.env.CIRCLECI === 'true') {
+      repo = process.env.CIRCLE_REPOSITORY_URL;
+      branch = process.env.CIRCLE_BRANCH;
+      hash = process.env.CIRCLE_SHA1;
+      build = parseInt(process.env.CIRCLE_BUILD_NUM || '', 10);
+      const url = process.env.CIRCLE_PULL_REQUEST || '';
+      const idx = url.lastIndexOf('/') + 1;
+      pr = parseInt(url.substring(idx), 10);
+    }
+
     const info: PluginBuildInfo = {
       time: Date.now(),
-      repo: process.env.CIRCLE_REPOSITORY_URL,
+      repo,
-      branch: process.env.CIRCLE_BRANCH,
+      branch,
-      hash: process.env.CIRCLE_SHA1,
+      hash,
     };
-    const pr = getPullRequestNumber();
-    const build = getBuildNumber();
     if (pr) {
       info.pr = pr;
     }
     if (build) {
       info.number = build;
     }
-    return Promise.resolve(info);
+    return info;
   }
+
   const branch = await execa('git', ['rev-parse', '--abbrev-ref', 'HEAD']);
   const hash = await execa('git', ['rev-parse', 'HEAD']);
   return {
@@ -49,18 +70,24 @@ export const getPluginBuildInfo = async (): Promise<PluginBuildInfo> => {
 };
 
 export const getBuildNumber = (): number | undefined => {
-  if (process.env.CIRCLE_BUILD_NUM) {
+  if (process.env.DRONE === 'true') {
-    return parseInt(process.env.CIRCLE_BUILD_NUM, 10);
+    return parseInt(process.env.DRONE_BUILD_NUMBER || '', 10);
+  } else if (process.env.CIRCLECI === 'true') {
+    return parseInt(process.env.CIRCLE_BUILD_NUM || '', 10);
   }
+
   return undefined;
 };
 
 export const getPullRequestNumber = (): number | undefined => {
-  if (process.env.CIRCLE_PULL_REQUEST) {
+  if (process.env.DRONE === 'true') {
-    const url = process.env.CIRCLE_PULL_REQUEST;
+    return parseInt(process.env.DRONE_PULL_REQUEST || '', 10);
+  } else if (process.env.CIRCLECI === 'true') {
+    const url = process.env.CIRCLE_PULL_REQUEST || '';
     const idx = url.lastIndexOf('/') + 1;
     return parseInt(url.substring(idx), 10);
   }
+
   return undefined;
 };
 

packaging/docker/build-deploy.sh

@@ -1,32 +0,0 @@
-#!/bin/sh
-set -e
-
-OPT=""
-UBUNTU_BASE=0
-
-while [ "$1" != "" ]; do
-  case "$1" in
-    "--ubuntu")
-      OPT="${OPT} --ubuntu"
-      UBUNTU_BASE=1
-      echo "Ubuntu base image enabled"
-      shift
-      ;;
-    * )
-      # unknown param causes args to be passed through to $@
-      break
-      ;;
-  esac
-done
-
-_grafana_version=$1
-./build.sh ${OPT} "$_grafana_version"
-docker login -u "$DOCKER_USER" -p "$DOCKER_PASS"
-
-./push_to_docker_hub.sh ${OPT} "$_grafana_version"
-
-if [ ${UBUNTU_BASE} = "0" ]; then
-  if echo "$_grafana_version" | grep -q "^master-"; then
-    ./deploy_to_k8s.sh "grafana/grafana-dev:$_grafana_version"
-  fi
-fi

packaging/docker/deploy_to_k8s.sh

@@ -1,6 +0,0 @@
-#!/bin/sh
-
-curl -s --header "Content-Type: application/json" \
-     --data "{\"build_parameters\": {\"CIRCLE_JOB\": \"deploy\", \"IMAGE_NAMES\": \"$1\"}}" \
-     --request POST \
-     https://circleci.com/api/v1.1/project/github/grafana/deployment_tools/tree/master?circle-token=$CIRCLE_TOKEN

pkg/services/sqlstore/migrations/migrations_test.go

@@ -12,7 +12,7 @@ import (
 
 func TestMigrations(t *testing.T) {
 	testDBs := []sqlutil.TestDB{
-		sqlutil.TestDB_Sqlite3,
+		sqlutil.Sqlite3TestDB(),
 	}
 
 	for _, testDB := range testDBs {

pkg/services/sqlstore/migrator/mysql_dialect.go

@@ -1,12 +1,12 @@
 package migrator
 
 import (
-	"fmt"
 	"strconv"
 	"strings"
 
 	"github.com/VividCortex/mysqlerr"
 	"github.com/go-sql-driver/mysql"
+	"github.com/grafana/grafana/pkg/util/errutil"
 	"xorm.io/xorm"
 )
 
@@ -115,19 +115,22 @@ func (db *Mysql) ColumnCheckSql(tableName, columnName string) (string, []interfa
 }
 
 func (db *Mysql) CleanDB() error {
-	tables, _ := db.engine.DBMetas()
+	tables, err := db.engine.DBMetas()
+	if err != nil {
+		return err
+	}
 	sess := db.engine.NewSession()
 	defer sess.Close()
 
 	for _, table := range tables {
 		if _, err := sess.Exec("set foreign_key_checks = 0"); err != nil {
-			return fmt.Errorf("failed to disable foreign key checks")
+			return errutil.Wrap("failed to disable foreign key checks", err)
 		}
 		if _, err := sess.Exec("drop table " + table.Name + " ;"); err != nil {
-			return fmt.Errorf("failed to delete table: %v, err: %v", table.Name, err)
+			return errutil.Wrapf(err, "failed to delete table %q", table.Name)
 		}
 		if _, err := sess.Exec("set foreign_key_checks = 1"); err != nil {
-			return fmt.Errorf("failed to disable foreign key checks")
+			return errutil.Wrap("failed to disable foreign key checks", err)
 		}
 	}
 

pkg/services/sqlstore/migrator/postgres_dialect.go

@@ -130,11 +130,11 @@ func (db *Postgres) CleanDB() error {
 	defer sess.Close()
 
 	if _, err := sess.Exec("DROP SCHEMA public CASCADE;"); err != nil {
-		return fmt.Errorf("Failed to drop schema public")
+		return errutil.Wrap("failed to drop schema public", err)
 	}
 
 	if _, err := sess.Exec("CREATE SCHEMA public;"); err != nil {
-		return fmt.Errorf("Failed to create schema public")
+		return errutil.Wrap("failed to create schema public", err)
 	}
 
 	return nil

pkg/services/sqlstore/sqlstore.go

@@ -335,9 +335,10 @@ func (ss *SqlStore) readConfig() {
 type ITestDB interface {
 	Helper()
 	Fatalf(format string, args ...interface{})
+	Logf(format string, args ...interface{})
 }
 
-// InitTestDB initialize test DB.
+// InitTestDB initializes the test DB.
 func InitTestDB(t ITestDB) *SqlStore {
 	t.Helper()
 	sqlstore := &SqlStore{}
@@ -349,6 +350,7 @@ func InitTestDB(t ITestDB) *SqlStore {
 
 	// environment variable present for test db?
 	if db, present := os.LookupEnv("GRAFANA_TEST_DB"); present {
+		t.Logf("Using database type %q", db)
 		dbType = db
 	}
 
@@ -364,20 +366,21 @@ func InitTestDB(t ITestDB) *SqlStore {
 
 	switch dbType {
 	case "mysql":
-		if _, err := sec.NewKey("connection_string", sqlutil.TestDB_Mysql.ConnStr); err != nil {
+		if _, err := sec.NewKey("connection_string", sqlutil.MySQLTestDB().ConnStr); err != nil {
 			t.Fatalf("Failed to create key: %s", err)
 		}
 	case "postgres":
-		if _, err := sec.NewKey("connection_string", sqlutil.TestDB_Postgres.ConnStr); err != nil {
+		if _, err := sec.NewKey("connection_string", sqlutil.PostgresTestDB().ConnStr); err != nil {
 			t.Fatalf("Failed to create key: %s", err)
 		}
 	default:
-		if _, err := sec.NewKey("connection_string", sqlutil.TestDB_Sqlite3.ConnStr); err != nil {
+		if _, err := sec.NewKey("connection_string", sqlutil.Sqlite3TestDB().ConnStr); err != nil {
 			t.Fatalf("Failed to create key: %s", err)
 		}
 	}
 
 	// need to get engine to clean db before we init
+	t.Logf("Creating database connection: %q", sec.Key("connection_string"))
 	engine, err := xorm.NewEngine(dbType, sec.Key("connection_string").String())
 	if err != nil {
 		t.Fatalf("Failed to init test database: %v", err)
@@ -388,6 +391,7 @@ func InitTestDB(t ITestDB) *SqlStore {
 	// temp global var until we get rid of global vars
 	dialect = sqlstore.Dialect
 
+	t.Logf("Cleaning DB")
 	if err := dialect.CleanDB(); err != nil {
 		t.Fatalf("Failed to clean test db %v", err)
 	}

pkg/services/sqlstore/sqlutil/sqlutil.go

@@ -1,11 +1,65 @@
 package sqlutil
 
+import (
+	"fmt"
+	"os"
+)
+
 type TestDB struct {
 	DriverName string
 	ConnStr    string
 }
 
-var TestDB_Sqlite3 = TestDB{DriverName: "sqlite3", ConnStr: ":memory:"}
+func Sqlite3TestDB() TestDB {
-var TestDB_Mysql = TestDB{DriverName: "mysql", ConnStr: "grafana:password@tcp(localhost:3306)/grafana_tests?collation=utf8mb4_unicode_ci"}
+	return TestDB{
-var TestDB_Postgres = TestDB{DriverName: "postgres", ConnStr: "user=grafanatest password=grafanatest host=localhost port=5432 dbname=grafanatest sslmode=disable"}
+		DriverName: "sqlite3",
-var TestDB_Mssql = TestDB{DriverName: "mssql", ConnStr: "server=localhost;port=1433;database=grafanatest;user id=grafana;password=Password!"}
+		ConnStr:    ":memory:",
+	}
+}
+
+func MySQLTestDB() TestDB {
+	host := os.Getenv("MYSQL_HOST")
+	if host == "" {
+		host = "localhost"
+	}
+	port := os.Getenv("MYSQL_PORT")
+	if port == "" {
+		port = "3306"
+	}
+	return TestDB{
+		DriverName: "mysql",
+		ConnStr:    fmt.Sprintf("grafana:password@tcp(%s:%s)/grafana_tests?collation=utf8mb4_unicode_ci", host, port),
+	}
+}
+
+func PostgresTestDB() TestDB {
+	host := os.Getenv("POSTGRES_HOST")
+	if host == "" {
+		host = "localhost"
+	}
+	port := os.Getenv("POSTGRES_PORT")
+	if port == "" {
+		port = "5432"
+	}
+	connStr := fmt.Sprintf("user=grafanatest password=grafanatest host=%s port=%s dbname=grafanatest sslmode=disable",
+		host, port)
+	return TestDB{
+		DriverName: "postgres",
+		ConnStr:    connStr,
+	}
+}
+
+func MSSQLTestDB() TestDB {
+	host := os.Getenv("MSSQL_HOST")
+	if host == "" {
+		host = "localhost"
+	}
+	port := os.Getenv("MSSQL_PORT")
+	if port == "" {
+		port = "1433"
+	}
+	return TestDB{
+		DriverName: "mssql",
+		ConnStr:    fmt.Sprintf("server=%s;port=%s;database=grafanatest;user id=grafana;password=Password!", host, port),
+	}
+}

pkg/tsdb/mssql/mssql_test.go

@@ -1137,7 +1137,9 @@ func TestMSSQL(t *testing.T) {
 }
 
 func InitMSSQLTestDB(t *testing.T) *xorm.Engine {
-	x, err := xorm.NewEngine(sqlutil.TestDB_Mssql.DriverName, strings.Replace(sqlutil.TestDB_Mssql.ConnStr, "localhost", serverIP, 1))
+	testDB := sqlutil.MSSQLTestDB()
+	x, err := xorm.NewEngine(testDB.DriverName, strings.Replace(testDB.ConnStr, "localhost",
+		serverIP, 1))
 	if err != nil {
 		t.Fatalf("Failed to init mssql db %v", err)
 	}

pkg/tsdb/mysql/mysql_test.go

@@ -1,3 +1,5 @@
+// +build integration
+
 package mysql
 
 import (
@@ -1040,7 +1042,9 @@ func TestMySQL(t *testing.T) {
 }
 
 func InitMySQLTestDB(t *testing.T) *xorm.Engine {
-	x, err := xorm.NewEngine(sqlutil.TestDB_Mysql.DriverName, strings.Replace(sqlutil.TestDB_Mysql.ConnStr, "/grafana_tests", "/grafana_ds_tests", 1))
+	testDB := sqlutil.MySQLTestDB()
+	x, err := xorm.NewEngine(testDB.DriverName, strings.Replace(testDB.ConnStr, "/grafana_tests",
+		"/grafana_ds_tests", 1))
 	if err != nil {
 		t.Fatalf("Failed to init mysql db %v", err)
 	}

pkg/tsdb/postgres/postgres_test.go

@@ -1,3 +1,5 @@
+// +build integration
+
 package postgres
 
 import (
@@ -1064,9 +1066,11 @@ func TestPostgres(t *testing.T) {
 }
 
 func InitPostgresTestDB(t *testing.T) *xorm.Engine {
-	x, err := xorm.NewEngine(sqlutil.TestDB_Postgres.DriverName, strings.Replace(sqlutil.TestDB_Postgres.ConnStr, "dbname=grafanatest", "dbname=grafanadstest", 1))
+	testDB := sqlutil.PostgresTestDB()
+	x, err := xorm.NewEngine(testDB.DriverName, strings.Replace(testDB.ConnStr, "dbname=grafanatest",
+		"dbname=grafanadstest", 1))
 	if err != nil {
-		t.Fatalf("Failed to init postgres db %v", err)
+		t.Fatalf("Failed to init postgres DB %v", err)
 	}
 
 	x.DatabaseTZ = time.UTC

scripts/build/build-all.sh

@@ -1,106 +0,0 @@
-#!/bin/bash
-
-# shellcheck disable=SC2086
-
-# shellcheck source=./scripts/helpers/exit-if-fail.sh
-source "$(dirname "$0")/../helpers/exit-if-fail.sh"
-#
-#   This script is executed from within the container.
-#
-
-set -e
-
-# shellcheck disable=SC2124
-EXTRA_OPTS="$@"
-
-CCARMV6=/opt/rpi-tools/arm-bcm2708/arm-linux-gnueabihf/bin/arm-linux-gnueabihf-gcc
-CCARMV7=arm-linux-gnueabihf-gcc
-CCARMV7_MUSL=/tmp/arm-linux-musleabihf-cross/bin/arm-linux-musleabihf-gcc
-CCARM64=aarch64-linux-gnu-gcc
-CCARM64_MUSL=/tmp/aarch64-linux-musl-cross/bin/aarch64-linux-musl-gcc
-CCOSX64=/tmp/osxcross/target/bin/o64-clang
-CCWIN64=x86_64-w64-mingw32-gcc
-CCX64=/tmp/x86_64-centos6-linux-gnu/bin/x86_64-centos6-linux-gnu-gcc
-CCX64_MUSL=/tmp/x86_64-linux-musl-cross/bin/x86_64-linux-musl-gcc
-
-cd /go/src/github.com/grafana/grafana
-echo "current dir: $(pwd)"
-
-function reportFrontEndBuildTime() {
-  if echo "$EXTRA_OPTS" | grep -vq enterprise ; then
-    # Only report for build job
-    # build-enterprise happens right after build on master
-    # so there is no need for reporting the same metric again
-    exit_if_fail ./scripts/ci-metrics-publisher.sh "grafana.ci-performance.frontend-build=$1"
-  fi
-}
-
-
-if [ "$CIRCLE_TAG" != "" ]; then
-  echo "Building releases from tag $CIRCLE_TAG"
-  OPT="-includeBuildId=false ${EXTRA_OPTS}"
-else
-  echo "Building incremental build for $CIRCLE_BRANCH"
-  OPT="-buildId=${CIRCLE_WORKFLOW_ID} ${EXTRA_OPTS}"
-fi
-
-echo "Build arguments: $OPT"
-echo "current dir: $(pwd)"
-
-go run build.go -goarch armv6 -cc ${CCARMV6} ${OPT} build
-go run build.go -goarch armv7 -cc ${CCARMV7} ${OPT} build
-go run build.go -goarch arm64 -cc ${CCARM64} ${OPT} build
-go run build.go -goarch armv7 -libc musl -cc ${CCARMV7_MUSL} ${OPT} build
-go run build.go -goarch arm64 -libc musl -cc ${CCARM64_MUSL} ${OPT} build
-go run build.go -goos darwin -cc ${CCOSX64} ${OPT} build
-
-
-go run build.go -goos windows -cc ${CCWIN64} ${OPT} build
-
-# Do not remove CC from the linux build, its there for compatibility with Centos6
-go run build.go -cc ${CCX64} ${OPT} build
-
-go run build.go -cc ${CCX64_MUSL} -libc musl ${OPT} build
-
-yarn install --pure-lockfile --no-progress
-
-if [ "$CIRCLE_TAG" != "" ]; then
-  echo "Building frontend and packaging from tag $CIRCLE_TAG"
-else
-  echo "Building frontend and packaging incremental build for $CIRCLE_BRANCH"
-fi
-echo "Building frontend"
-start=$(date +%s%N)
-go run build.go ${OPT} build-frontend
-runtime=$((($(date +%s%N) - start)/1000000))
-echo "Frontend build took $runtime"
-reportFrontEndBuildTime $runtime
-
-if [ -d "dist" ]; then
-  rm -rf dist
-fi
-
-mkdir dist
-go run build.go -gen-version ${OPT} > dist/grafana.version
-
-# Load ruby, needed for packing with fpm
-# shellcheck disable=SC1091
-source /etc/profile.d/rvm.sh
-
-echo "Packaging"
-go run build.go -goos linux -pkg-arch amd64 ${OPT} package-only
-go run build.go -goos linux -pkg-arch amd64 -libc musl ${OPT} -skipRpm -skipDeb package-only
-
-go run build.go -goos linux -pkg-arch armv6 ${OPT} -skipRpm package-only
-go run build.go -goos linux -pkg-arch armv7 ${OPT} package-only
-go run build.go -goos linux -pkg-arch arm64 ${OPT} package-only
-go run build.go -goos linux -pkg-arch armv7 -libc musl ${OPT} -skipRpm -skipDeb package-only
-go run build.go -goos linux -pkg-arch arm64 -libc musl ${OPT} -skipRpm -skipDeb package-only
-
-go run build.go -goos darwin -pkg-arch amd64 ${OPT} package-only
-
-cp /usr/local/go/lib/time/zoneinfo.zip tools/zoneinfo.zip
-go run build.go -goos windows -pkg-arch amd64 ${OPT} package-only
-rm tools/zoneinfo.zip
-
-go run build.go latest

scripts/build/ci-build/Dockerfile

@@ -101,6 +101,7 @@ RUN apt-get update && \
     apt-get install -yq  \
         build-essential clang gcc-aarch64-linux-gnu gcc-arm-linux-gnueabihf gcc-mingw-w64-x86-64 \
         apt-transport-https \
+        python-pip      \
         ca-certificates \
         curl            \
         libfontconfig1  \
@@ -126,7 +127,8 @@ RUN apt-get update && \
     apt-get update && apt-get install -yq yarn=${YARNVERSION} && \
     curl -fL https://storage.googleapis.com/golang/go${GOVERSION}.linux-amd64.tar.gz \
       | tar -xz -C /usr/local && \
-    git clone https://github.com/raspberrypi/tools.git /opt/rpi-tools --depth=1
+    git clone https://github.com/raspberrypi/tools.git /opt/rpi-tools --depth=1 && \
+    pip install codespell
 
 # We build our own musl cross-compilers via the musl-cross-make project, on the same OS as this image's base image,
 # to ensure compatibility. We also make sure to target musl 1.1.x, since musl 1.2.x introduces 64-bit time types

scripts/build/ci-build/build-deploy.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 set -eo pipefail
 
-_version="1.2.20"
+_version="1.2.21"
 _tag="grafana/build-container:${_version}"
 
 _dpath=$(dirname "${BASH_SOURCE[0]}")

scripts/build/ci-e2e/Dockerfile

@@ -0,0 +1,11 @@
+FROM node:12.18-buster-slim
+
+WORKDIR /root
+
+RUN apt-get update && apt-get install -yq gnupg netcat curl
+RUN curl -fsSL https://dl.google.com/linux/linux_signing_key.pub | apt-key add - && \
+  echo "deb http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list && \
+  # Cypress dependencies
+  apt-get update && apt-get install -yq libgtk2.0-0 libgtk-3-0 libnotify-dev libgconf-2-4 libnss3 libxss1 \
+    libasound2 libxtst6 xauth xvfb google-chrome-stable && \
+  apt-get autoremove -y && rm -rf /var/lib/apt/lists/*

scripts/build/prepare-enterprise.sh

@@ -1,14 +0,0 @@
-#!/bin/bash
-
-cd ..
-
-if [ -z "$CIRCLE_TAG" ]; then
-  _target="master"
-else
-  _target="$CIRCLE_TAG"
-fi
-
-git clone -b "$_target" --single-branch git@github.com:grafana/grafana-enterprise.git --depth 1
-
-cd grafana-enterprise || exit
-./build.sh

scripts/circle-release-next-packages.sh

@@ -67,8 +67,10 @@ else
     start=$(date +%s%N)
     yarn workspace @grafana/"${PACKAGE}" run build
     runtime=$((($(date +%s%N) - start)/1000000))
-    if [ "${CIRCLE_BRANCH}" == "master" ]; then
+    if [ "${DRONE_BRANCH}" == "master" ]; then
-      exit_if_fail ./scripts/ci-metrics-publisher.sh "grafana.ci-buildtimes.$CIRCLE_JOB.$PACKAGE=$runtime"
+      exit_if_fail ./scripts/ci-metrics-publisher.sh "grafana.ci-buildtimes.${DRONE_STEP_NAME}.$PACKAGE=$runtime"
+	  elif [ "${CIRCLE_BRANCH}" == "master" ]; then
+      exit_if_fail ./scripts/ci-metrics-publisher.sh "grafana.ci-buildtimes.${CIRCLE_JOB}.$PACKAGE=$runtime"
     fi
 
     exit_status=$?

scripts/circle-test-frontend.sh

@@ -5,6 +5,8 @@ source "$(dirname "$0")/helpers/exit-if-fail.sh"
 
 start=$(date +%s)
 
+export TEST_MAX_WORKERS=2
+
 exit_if_fail yarn run prettier:check
 exit_if_fail yarn run packages:typecheck
 exit_if_fail yarn run typecheck