* Validate input to BadgeFactory.create() (#3875)
* validate input to create()
* remove deprecated properties (#3881)
* remove BadgeFactory class (#3884)
* Template literal templates (#4459)
- Remove use of the doT template library and move to generating SVG output using javascript template literals.
- Drop SVGO and mostly manually implement the optimisations.
- Add a bunch more tests
Co-authored-by: Paul Melnikow <github@paulmelnikow.com>
* drop raster support in package CLI (#4523)
* drop raster support in package CLI
* update docs
* rename gh-badges package to badge-maker
* rename gh-badges dir to badge-maker
* update relative imports and other refs to in parent dir
'gh-badges' --> 'badge-maker'
* update snyk service tests
This change is only tangentially related
We've used the shields repo as an example for these tests so
moving files around in our repo has a knock-on effect on them
* add missing type hints to dev style page
* write the changelog/migration guide for v3
* use extension in README CLI example
* update CLI help
whoops - missed this in #4523
* bump version
* update for self-hosting users
* README updates
* drop .format param from CLI, always output SVG
* Change text[] to label and message, Remove JSON output
- Change text[] to label and message
- Fix message only badge
- Remove JSON output format
- Update the docs
* update package-lock
* rename 'template' to 'style'
* handle invalid styles in coalesceBadge
* ensure makeBadge is passed a string for template in coalesceBadge()
issue #4925
* fix (logo/no label text/label color specified) case
issue #4926
* add example of (logo/no label text/label color specified) to style debug page
* update type defs
* padding fix for FTB style
Co-authored-by: Paul Melnikow <github@paulmelnikow.com>
* Make it easier to benchmark and profile the code
* Remove unnecessary escape
* Clarify that the backend server is started without the frontend
* Add missing NODE_CONFIG_ENV environment variable
* Add error message when user has not included console.time statements
* Fix lint issue
* Handle multiple console.time statements
* Switch NODE_CONFIG_ENV to test
* Switch to const as variable never re-assigned
* Refactor existing metrics support into MetricHelper
This completes the refactor done at https://github.com/badges/shields/pull/3662#issuecomment-509011229 in anticipation of adding more metrics support, such as response size of an upstream service, or response time.
* Clean up
* Renames
* Add response time metrics
This adds around 30 new metrics to cover response times at a fairly granular level. We may be able to shrink the number of buckets with time, though I think using 30 metrics is probably okay given that I think may become our most important metric.
* Fix
This picks up #2068 by adding per-badge stats as discussed in #966.
It ensures every service has a unique `name` property. By default this comes from the class name, and is overridden in all the various places where the class names are duplicated. (Some of those don't seem that useful, like the various download interval services, though those need to be refactored down into a single service anyway.) Tests enforce the names are unique. These are the names used by the service-test runner, so it's a good idea to make them unique anyway. (It was sort of strange before that you had to specify `nuget` instead of e.g. `resharper`.)
I've added validation to `deprecatedService` and `redirector`, and required that every `route` has a `base`, even if it's an empty string.
The name is used to generate unique metric labels, generating metrics like these:
```
service_requests_total{category="activity",family="eclipse-marketplace",service="eclipse_marketplace_update"} 2
service_requests_total{category="activity",family="npm",service="npm_collaborators"} 3
service_requests_total{category="activity",family="steam",service="steam_file_release_date"} 2
service_requests_total{category="analysis",family="ansible",service="ansible_galaxy_content_quality_score"} 2
service_requests_total{category="analysis",family="cii-best-practices",service="cii_best_practices_service"} 4
service_requests_total{category="analysis",family="cocoapods",service="cocoapods_docs"} 2
service_requests_total{category="analysis",family="codacy",service="codacy_grade"} 3
service_requests_total{category="analysis",family="coverity",service="coverity_scan"} 2
service_requests_total{category="analysis",family="coverity",service="deprecated_coverity_ondemand"} 2
service_requests_total{category="analysis",family="dependabot",service="dependabot_semver_compatibility"} 3
service_requests_total{category="analysis",family="lgtm",service="lgtm_alerts"} 2
service_requests_total{category="analysis",family="lgtm",service="lgtm_grade"} 3
service_requests_total{category="analysis",family="snyk",service="snyk_vulnerability_git_hub"} 4
service_requests_total{category="analysis",family="snyk",service="snyk_vulnerability_npm"} 5
service_requests_total{category="analysis",family="symfony",service="sensiolabs_i_redirector"} 1
service_requests_total{category="analysis",family="symfony",service="symfony_insight_grade"} 1
service_requests_total{category="build",family="appveyor",service="app_veyor_ci"} 3
service_requests_total{category="build",family="appveyor",service="app_veyor_tests"} 6
service_requests_total{category="build",family="azure-devops",service="azure_dev_ops_build"} 6
service_requests_total{category="build",family="azure-devops",service="azure_dev_ops_release"} 5
service_requests_total{category="build",family="azure-devops",service="azure_dev_ops_tests"} 6
service_requests_total{category="build",family="azure-devops",service="vso_build_redirector"} 2
service_requests_total{category="build",family="azure-devops",service="vso_release_redirector"} 1
service_requests_total{category="build",family="bitbucket",service="bitbucket_pipelines"} 5
service_requests_total{category="build",family="circleci",service="circle_ci"} 5
```
This is predicated on being able to use Prometheus's [`rate()`](https://prometheus.io/docs/prometheus/latest/querying/functions/#rate) function to visualize a counter's rate of change, as mentioned at https://github.com/badges/shields/issues/2068#issuecomment-466696561. Otherwise the stats will be disrupted every time a server restarts.
The metrics only appear on new-style services.
The route helper functions are fairly well isolated from the rest of BaseService, with a few convenient entry points. They are easier to test in isolation.
The way the code was written before, `pathToRegexp` was invoked once for every request, which seems inefficient.
`route` was validated when it was used, though it seems more helpful to validate it up front.
This breaks out `_makeFullUrl`, `_regex`, `_regexFromPath` into new helper functions `makeFullUrl`, `assertValidRoute`, `prepareRoute`, and `namedParamsForMatch`.
It adds validation to route, and updates the services without patterns to include one, in order to pass the new validation rules.
`base.js` is pretty long and `_makeBadgeData` is one of the most complex
functions in it.
It's a pure function so it's easy to test in isolation. This moves the function into its own module and reorganizes the tests in a way that makes it evaluate what it's doing, and easier to test what is and isn't covered.
Ref https://github.com/badges/shields/pull/2796#discussion_r249251008
