CHANGELOG.md

Changelog

All notable changes to Rover will be documented in this file.

This project adheres to Semantic Versioning.

[0.24.0] (unreleased) - 2024-mm-dd

Important: 1 potentially breaking change below, indicated by ❗ BREAKING ❗

❗ BREAKING ❗

• Removed the deprecated plain and json options for --output - @dylan-apollo PR #1804

The --output option is now only for specifying a file to write to. The --format option should be used to specify the format of the output.

[0.23.0] - 2024-03-26

🚀 Features

• Add --no-url shorthand to subgraph publish - @lennyburdette PR #1809

  This is slightly more convenient and less awkward than --routing-url "" --allow-invalid-routing-url

• Support unix socket URLs - @geal PR #1879

  Since its 1.43.0 release, the Router can now connect to subgraph over unix sockets. This removes a warning when publishing a schema with a unix:// URL.

🐛 Fixes

• Use task specific rayon threadpools and not the global threadpool - @garypen PR #1872

  This increases rover's reliability by executing independent tasks in different thread pools.

• Prevent an infinite loop when restarting the router - @geal PR #1855

  When restarting a Router on schema updates, it could happen that an internal task of Rover would go in an infinite loop and consume CPU needlessly. This is now fixed and should make rover dev more reliable.

• Use proposalCoverage`` in addition to severityLevel`` to build correct proposal check messaging - @swcollard PR #1845

  This updates the message on proposal checks depending on the proposalCoverage field

🛠 Maintenance

• Upgrade axios to address a security warning - @goto-bus-stop PR #1819

  The vulnerability didn't affect rover, but now you won't get a warning for it!

• Remove yanked online check - @dylan-apollo PR #1803

📚 Documentation

• Update dev docs about which Router version is used - @smyrick PR #1822

• Update warning about federation_version in rover compose - @smyrick, @Meschreiber PR #1806

• Document how to use subgraph fetch with proposals - @Meschreiber PR #1823

[0.22.0] - 2023-12-13

🚀 Features

• Add offline license support - @BrynCooke PR #1796 - Issue #1793

  Adds rover license fetch <graph_ref>

  Output:

  rover license fetch --graph-id starstuff --profile gh
  
  Fetching license for starstuff using credentials from the gh profile.
  Success!
  <redacted jwt>
  

🐛 Fixes

• Handle new rate limit error - @bnjjj #1798

  Update the GraphQL schema and handle the new rate limit error.

🛠 Maintenance

• First trial use of a generator (Scaffolding code for creating a new verb for an existing noun/command) - @tapegram PR #1786

  First try at taking the instructions from the readme on how to scaffold a new verb on an existing command and added plop tooling to be able to generate the scaffolding automatically.

  npx plop

  This is an initial exploratory PR. Later PRs will build this into the dev tooling and expand on the functionality (if we don't decide to remove it)

📚 Documentation

• Move Validating client ops to Apollo CLI section - @Meschreiber #1783

  This PR moves Validating client operations into the Rover > Apollo CLI section.

• Use shared content component for GH action instructions - @Meschreiber #1780

  This PR replaces some text with a new shared content component containing that text.

• Remove note on restricted supergraph.yml expansion - @dylan-apollo #1779 - issue #1629

  supergraph.yaml files now supports environment variable expansion everywhere, not just in introspection headers.

[0.21.0] - 2023-10-23

🚀 Features

• Add C# as a language in rover template - @dylan-apollo, #1769

  This means you can now filter templates with --language c-sharp. Check out the first C# template by running rover template use subgraph-csharp-hotchocolate-annotation!

• Display proposal check task results in rover subgraph check - @swcollard, #1768

  When running rover subgraph check, proposal check task results will be displayed in Rover. "Proposals" are a GraphOS feature currently in private preview that allow proposing subgraph schema changes before implementation. Integrating them with checks allows subgraph teams to ensure they have properly implemented a proposed schema change. This change will not affect you if your organization has not been granted preview access by Apollo.

[0.20.0] - 2023-10-05

🚀 Features

• Persisted Queries is now GA - @glasser, #1756

  The rover persisted-queries publish command is now out of the public preview phase and has entered general availability. Check out the documentation for this enterprise feature.

🐛 Fixes

• Better message for a subgraph published with no changes - @bonnici, #1757

  rover subgraph publish now logs a message to stdout when a subgraph was published and there were no changes to the schema.

• Don't log username/password if APOLLO_ROVER_DOWNLOAD_HOST includes authentication in the URL - @EverlastingBugstopper, #1758

  Previously, when using the APOLLO_ROVER_DOWNLOAD_HOST environment variable to override the download location of a plugin binary, Rover would log the entire URL to stdout, potentially leaking username and password authentication details if they were included in the URL. Now, Rover strips that information from the URLs before printing the download location. If Rover is not able to strip that information (likely due to an invalid URL), then it doesn't try to print the sanitized URL at all.

📚 Documentation

• Improve wording of persisted queries documentation - @Meschreiber, #1760

[0.19.1] - 2023-09-22

🐛 Fixes

• Fix diagnostic highlighting in rover {sub}graph lint for schemas with Unicode - @goto-bus-stop, #1750

  Previously, Rover would incorrectly highlight GraphQL syntax in a schema that contained Unicode characters due to the byte offsets reported by Apollo GraphOS. Now, Rover correctly maps byte offsets to character widths and highlights the correct portion of the GraphQL syntax.

🛠 Maintenance

• Updates to Rust 1.72.1 - @EverlastingBugstopper, #1751

[0.19.0] - 2023-09-19

🚀 Features

• Publish persisted queries generated by the Relay compiler - @EverlastingBugstopper, #1727

  The rover persisted-queries publish command now accepts the --manifest-format relay argument which allows publishing persisted queries generated by the Relay compiler to Apollo GraphOS. See the documentation for more information on this feature.

• Make checks more resilient by retrying failures - @swcollard, #1740

  Rover will now retry requests for the status of a check workflow. If the retries don't succeed after five minutes, the requests fail, and any intermittent errors are logged.

🐛 Fixes

• No output styling when writing to a file or redirecting output via a pipe - @EverlastingBugstopper, #1747

🛠 Maintenance

• Don't issue HEAD request to determine latest versions when the exact version is known - @EverlastingBugstopper, #1743 and #1744

  This change should make it easier to integrate Rover with custom binary mirrors as they do not need to be configured to return an X-Version header when responding to installation requests.

• Move introspector-gadget crate code back into Rover - @EverlastingBugsopper, #1736

📚 Documentation

• Include the list of available templates in Rover's documentation - @smyrick, #1733

[0.18.1] - 2023-08-23

🚀 Features

• Adds support for APOLLO_ROVER_DOWNLOAD_HOST when downloading router and federation plugins - @LongLiveCHIEF, #1713

  The default host for downloading the router and federation plugins is rover.apollo.dev - this can now be overridden via the APOLLO_ROVER_DOWNLOAD_HOST environment variable to enable downloads from binary mirrors.

• Relaxes requirements for --allow-invalid-routing-url flag for rover subgraph publish - @EverlastingBugstopper, #1712

  rover subgraph publish now accepts the --allow-invalid-routing-url flag without requiring a --routing-url to be passed as well.

🐛 Fixes

• Improve error message for empty file - @krachwal, #1724 fixes #1723

  When reading an empty file from disk, Rover now prints the path to that empty file rather than the (always empty) contents of that file.

🛠 Maintenance

• Install Volta via chocolatey in CI instead of the flaky MSI installer - @EverlastingBugstopper, #1718

  CI jobs have been flaky on Windows due to Volta's MSI installer, the switch to installing via chocolatey should improve this.

• Updates dependencies - @EverlastingBugstopper, #1709 and #1710

  apollo-parser: 0.5 -> 0.6 termimad: 0.23 -> 0.24 tokio: 1.29 -> 1.31 eslint: 8.46.0 -> 8.47.0 node: 18.17.0 -> 18.17.1

📚 Documentation

• Updates recommended suggested value for disabling telemetry - @LongLiveCHIEF, #1715 fixes #1714

  Rover now recommends setting APOLLO_TELEMETRY_DISABLED=true instead of APOLLO_TELEMETRY_DISABLED=1 to match the behavior of the Router. APOLLO_TELEMETRY_DISABLED=1 will continue to work as expected.

• Document the API token roles that work with rover pq publish - @glasser, #1720

[0.18.0] - 2023-08-10

Important: 1 potentially breaking change below, indicated by ❗ BREAKING ❗

❗ BREAKING ❗

• Prevent publishing unparsable routing URLs by default - @EverlastingBugstopper, #1706 fixes #1689

  rover subgraph publish now validates the --routing-url argument with a full URL parse to prevent the router from failing to start up due to an invalid subgraph URL. This means that passing an invalid routing URL or publishing a subgraph schema update that contains an invalid routing URL in the GraphOS registry will return an error. This error can be ignored by passing the --allow-invalid-routing-url option.

🐛 Fixes

• Return error E043 during check failures instead of the inaccurate E042 - @david-castaneda, #1705

  Error E043 is now returned when any step in a check fails.

• Small updates to the linter step produced by checks - @david-castaneda, #1701

  • Renames the incorrect start_byte_offset field to the correct start_line field in the JSON output
  • Updates the check step title to Linter instead of Lint

📚 Documentation

• Fixes GitLab CI documentation - @frederik, #1704

  Removes Alpine package installation instructions in favor of Ubuntu package installation instructions.

• Documents the persisted-queries command suite - @meschreiber, #1698

[0.17.3] - 2023-08-01

🚀 Features

• Support binary mirrors via the npm installer - @LongLiveCHIEF, #1675

  When installing Rover via npm, you can override the base URL where Rover binaries are downloaded from in one of two ways:

  • by setting the APOLLO_ROVER_DOWNLOAD_HOST environment variable
  • by adding the following to your global or local .npmrc:

  apollo_rover_download_host=https://your.mirror.com/repository

  This enables installing Rover when https://rover.apollo.dev is unavailable, for example, in a private network.

🐛 Fixes

• Improve error handling for persisted-queries publish - @dbanty, #1697

📚 Documentation

• Clarify that routing_url is optional when using a graph ref with rover dev - @smyrick, #1683

[0.17.2] - 2023-07-18

🛠 Maintenance

• Remove preview phase message from rover persisted-queries publish - @glasser, #1686

  rover persisted-queries publish no longer unconditionally prints a message stating that this preview-phase feature must be enabled on your GraphOS account. (If the feature has not yet been enabled on your account, the command will still fail with an error explaining the situation.)

[0.17.1] - 2023-07-14

Important: 1 potentially breaking change below, indicated by ❗ BREAKING ❗

❗ BREAKING ❗

• Changes the default Router port of rover dev to 4000 - @dbanty, #1671 fixes #1550

  Previously, the default port of rover dev (when not overridden by --supergraph-port or --router-config) was 3000, this has been changed to 4000 to match the router's default.

🚀 Features

• Enable graphref and sdl schemas in rover dev --supergraph-config - @dbanty, #1673 closes #1663

  rover dev can now accept every variant of the supergraph YAML file that supergraph compose can—specifically allowing GraphOS and hard-coded SDLs as subgraph schema sources. These two new sources will not be polled for updates (as introspection and files are), but will contribute to the initial composition.

• Pass configured credentials to the Router when using rover dev - @dbanty, #1674

  Until now, in order to unlock Enterprise features when using rover dev, you had to pass both APOLLO_KEY and APOLLO_GRAPH_REF as environment variables to Rover. Now, if APOLLO_GRAPH_REF is set, Rover can pass along credentials that have been configured with rover config auth. This also respects the --profile argument. The configured key still needs to be a graph API key. Note that the APOLLO_KEY environment variable still works and will take precedence over any configured credentials.

• Allow omitting routing_url in rover dev --supergraph-config - @dbanty, #1666 closes #1634

  When using rover dev with a supergraph YAML file, the routing_url field can be omitted if using a subgraph_url (introspection) or graphref (GraphOS schema registry) schema source. If omitted, the introspection URL or the routing URL from the registry will be used instead (respectively).

• Display persisted query list names during publish and improve error messages - @EverlastingBugstopper, #1672

  Publishing operations to a persisted query list with rover pq publish now shows the list name rather than the UUID when publishing. Additionally, publishing to a non-existent list now returns a better error message with a suggestion.

🐛 Fixes

• IPv6 addresses are now allowed in the --supergraph-address option for rover dev - @dbanty, #1671

  For example, rover dev --supergraph-address "::1" will now cause the router to listen on [::1]:4000.

• IPv6 listen addresses are now allowed in Router config when using rover dev - @dbanty, #1671

  The Router's IPv6 format previously caused errors when passing config to rover dev via --router-config.

[0.17.0] - 2023-07-14

Yanked Release

As of 2023-07-14T20:44:45 this release has been unpublished from npm and the current latest release has been pinned to v0.16.2 due to the wrong commit being tagged for this release.

[0.16.2] - 2023-06-27

🐛 Fixes

• Fixes rover supergraph compose regression introduced in v0.16.1 - @EverlastingBugstopper, #1655 fixes #1654

  Bumps apollo-federation-types to v0.9.2 which makes the code message returned with a build hint optional. This allows rover supergraph compose to handle the existence and absence of a hint's code instead of crashing when a code is not provided by a build plugin.

[0.16.1] - 2023-06-27

🐛 Fixes

• Fixes breaking change in parsing of federation_version value in supergraph.yaml - @dbanty, #1652 fixes #1647

  In the v0.16.0 release, Rover added support for environment variable expansion in the entire supergraph.yaml file. Unfortunately, this change broke parsing of federation_version in the case that an integer and not a string was passed. This breaking change has been fixed and regression tests have been added to the codebase to ensure this doesn't break again in the future.

[0.16.0] - 2023-06-15

Important: 1 potentially breaking change below, indicated by ❗ BREAKING ❗

❗ BREAKING ❗

• Adds linter results to check commands - @david-castaneda, #1637

  rover graph check and rover subgraph check both include lint warnings and errors depending on your graph's configuration. The JSON output of checks command has changed in this version, so if your scripts depend on --format json and pipe to jq, they will need to be updated. Note: all Rover commands output a json_version field when running with --format json that your scripts should check before attempting to access specific fields. The check output json_version has been bumped from 1 to 2 as a part of this release. See the documentation for the new lint feature for more information.

• router.yaml files and supergraph.yaml files now fully support environment variable expansion - @dbanty, #1629 fixes #1552 and #1578

  Specifying environment variables in router.yaml or supergraph.yaml files (for rover dev and/or rover supergraph compose) is now supported for all strings defined in the YAML file. Rover will evaluate any existing values using the ${} syntax, which may cause errors with existing config.

🚀 Features

• New rover {sub}graph lint commands - @swcollard, #1620

  Rover now has two new commands: rover graph lint and rover subgraph lint. The options mirror their respective check commands and provides wonderfully formatted lint results in your terminal. See the documentation for the new lint feature for more information.

• Support for supergraph.yaml files in rover dev - @dbanty, #1627 fixes #1258

  The same file that you can pass to rover supergraph compose is now supported by the --supergraph-config argument in rover dev. This change should make it easier to run a local router with multiple subgraphs without needing to manage multiple terminal sessions.

[0.15.0] - 2023-06-08

🚀 Features

• New rover persisted-queries publish command - @EverlastingBugstopper, #1599

  Adds a new command: rover persisted-queries publish that allows publishing operations to a persisted queries list in GraphOS that can be consumed by a router. This command is in a private preview phase, so the command does not show up in the help text and will not work for you unless your enterprise organization has been granted preview access by Apollo.

🐛 Fixes

• Fix router logging in rover dev - @dbanty, #1626

  Newer versions of the router started to output JSON that was in a format that was not expected by rover dev. Router logs now properly appear when running rover dev with --log <error | warn | info | debug | trace>.

🛠 Maintenance

• Development dependency updates - @renovate, #1623

  concurrently 8.0.1 -> 8.1.0 eslint 8.41.0 -> 8.42.0

• Update Rust version to 0.70.0 - @renovate, #1624

[0.14.2] - 2023-05-31

🐛 Fixes

• Correctly report errors when the router fails to start up in rover dev - @dbanty, #1607 fixes #1551, #1569, #1572, and #1586

  When rover dev fails to start the router, a proper error is returned along with the logs output by the router. This should make startup errors easier to track down and debug.

• Enable using enterprise features in the router when running rover dev - @dbanty, #1608

  When running rover dev, the APOLLO_KEY and APOLLO_GRAPH_REF environment variables are passed along to the router on startup, allowing the use of enterprise-only features in local development.

🛠 Maintenance

• Create renovate PRs automatically to bump latest plugin versions - @dbanty, #1606

  Bumps to ./latest_plugin_versions.json that are used to determine the versions of composition and the router to use in local development are now automatically created by Renovate.

• Many dependency updates - @EverlastingBugstopper and @renovate, #1528, #1558, #1609, #1610, #1611, #1613, #1615, #1616, and #1618

📚 Documentation

• Refactor authentication notice across docset - @StephenBarlow, #1598

  Re-use the same MDX snippet when rendering the notice in the docs that a command requires authentication.

[0.14.1] - 2023-05-15

🛠 Maintenance

• Updates some dependencies and add debug statements for GraphQL response errors - @EverlastingBugstopper, #1595

  GraphQL errors are now printed when running Rover commands with --log debug.

[0.14.0] - 2023-04-19

Important: 1 potentially breaking change below, indicated by ❗ BREAKING ❗

❗ BREAKING ❗

• rover config whoami outputs to stdout instead of stderr and using --format json includes more information than success or failure - @scombat, #1560 fixes #1380

  When running rover config whoami, the output will print to stdout instead of stderr. This may break scripts that relied on parsing the output from stderr. The good news is that these scripts should be easier to write because passing --format json to rover config whoami will print structured output that can be parsed with a tool like jq.

🚀 Features

• Allow custom headers when running introspection with rover supergraph compose - @dbanty, #1574 fixes #615

  A new field is available in supergraph.yaml files that allows sending headers along with introspection. This value also supports environment variable interpolation for sensitive values like authentication tokens.

• Print a warning when attempting to publish a subgraph with an invalid routing URL - @trevor-scheer, #1543 fixes #1477

  When running rover subgraph publish, if the --routing-url you specify or the routing URL stored in GraphOS is unroutable, a warning will be printed. If you are not in CI, you will need to manually confirm the publish to continue. You can dismiss the warning by passing --allow-invalid-routing-url.

  Note: This warning will become a hard error in the future.

🐛 Fixes

• Spawn a thread to avoid a rare deadlock in rover dev - @EverlastingBugstopper, #1548 fixes #1544

🛠 Maintenance

• Updates dependencies - @EverlastingBugstopper, #1562

  apollo-parser 0.4 -> 0.5 git2 0.16 -> 0.17 opener 0.5 -> 0.6 predicates 2 -> 3 serial_test 1 -> 2 toml 0.5 -> 0.7 crossterm

• Use Apple Silicon in CI - @EverlastingBugstopper, #1557 fixes #1555

  There should be no user facing change here, we just run builds in CI much faster.

📚 Documentation

• Adds Apollo CLI migration guide to Rover docs - @StephenBarlow, #1568

  The (deprecated) Apollo CLI documentation and the migration guide for Rover now live in Rover's docset.

• Cleans up nomenclature and links in Rover docs - @StephenBarlow, #1571 and #1573

  Rover's documentation has been updated to refer to the new GraphOS documentation along with updating some terminology.

• Mention community-maintained installation methods - @dbanty, #1542

  Rover's documentation now mentions the unofficial installation methods nix and brew.

[0.13.0] - 2023-03-10

🚀 Features

• Dynamic templates - @dbanty, #1388

  Rover now fetches templates from a GraphQL API. New templates can be contributed to the templates repo and will not require a new release of Rover to be used. To see the latest templates, run rover template list.

🐛 Fixes

• Fixes behavior of --router-config in rover dev - @EverlastingBugstopper, #1536 fixes #1535

  Older versions of Rover did not respect the supergraph section of the --router-config file. This has been fixed in v0.13.0.

[0.12.2] - 2023-02-23

🚀 Features

• Warn when federation_version is not pinned - @EverlastingBugstopper, #1524

  As of this release, we no longer recommend auto-updates for the rover supergraph compose command because of the coordination path that is required to roll out new versions of Federation. If you do not specify an exact federation_version, a warning will be printed. In a future version of Rover we will entirely deprecate auto-updating, so please migrate now. This change includes some changes to our documentation as well, check out the docs for more information.

🐛 Fixes

• Fixes composition error reporting in rover subgraph check - @EverlastingBugstopper, #1525

  In Rover v0.12.0 and v0.12.1, running a rover subgraph check with an invalid schema failed to report the composition errors, this behavior is fixed in v0.12.2.

🛠 Maintenance

• Updates internal node dependencies - @EverlastingBugstoppe

  node v18.14.0 -> v18.14.1 npm v9.4.2 -> v9.5.0

[0.12.1] - 2023-02-17

🐛 Fixes

• Updates the output of a skipped operation check to match regular checks - @EverlastingBugstopper, #1519

  A bit of polish to the output of the feature just released in 0.12.0.

[0.12.0] - 2023-02-17

🚀 Features

• Allow rover subgraph check to execute without operation check results - @jsegaran, #1490

  Apollo Studio now allows you to disable operation checks for a graph variant. Older versions of Rover will fail to parse the result of a check without a result for an operation check and return an error. Running the same check in versions of Rover after 0.12.0 will succeed when operation checks are disabled.

🛠 Maintenance

• Fix up xtask test runner - @EverlastingBugstopper, #1505

  cargo xtask test detects failed tests and reruns them with some arguments. Unfortunately the code to insert --target arguments was in the wrong order and resulted in confusing internal error messages on failed tests, this is now fixed.

📚 Documentation

• Adds Gitlab CI/CD Instructions - @ugurcemozturk, #1513 fixes #429

[0.11.1] - 2023-02-08

🐛 Fixes

• Updates router config in rover dev to match newer versions - @dbanty, #1500

  The default configuration for the router in rover dev disables the health check. The router configuration recently renamed this check from health-check to health_check, which is now reflected in rover dev's default router configuration.

[0.11.0] - 2023-01-24

🚀 Features

• Manage contract configuration - @sachindshinde, #1475 fixes #1421

  Rover now includes two commands for creating, modifying, and reading contracts: rover contract publish and rover contract describe. Further documentation can be found here.

• Easier file output with new --output argument - @gocamille, #1413 fixes #1212

  This change adds the new option, --format, to allow users to define the format type for messages printed to stdout (either by passing plain or json as an argument to --format). This replaces the use of --output for defining format types. The --output option will be available to define the output file type instead, following Command Line Interface Guidelines for file outputs. This is an additive, non-breaking change and using the --output option will continue to be valid. Further documentation can be found here.

• Adds --router-config to rover dev - @EverlastingBugstopper, #1446 fixes #1373, #1345, and #1468

  The new --router-config argument for rover dev allows you to pass a router configuration file on startup that can configure settings such as header propagaion and CORS policies. Further documentation can be found here.

• Auto-update router versions in rover dev - @EverlastingBugstopper, #1432

  rover dev will automatically use the version of the router specified in this plugin file instead of a hard coded version.

🛠 Maintenance

• Better error and help text for ELv2 license argument - @DoumanAsh, #1456 fixes #1455

  The help text for the --elv2-license argument now includes the expected value for the argument, in addition to the error message returned when the argument is needed but not passed.

• Updates the Ariadne template URL - @patrick91, #1439

• Updates ./examples/supergraph-demo to @apollo/server v4, and removes ./examples/dev - @EverlastingBugsttopper, #1442 fixes #1440 and #1441

• Updates dependencies - @EverlastingBugstopper, #1481, #1450

  apollo-parser 0.3 -> 0.4 base64 0.13 -> 0.21 git2 0.15 -> 0.16 graphql_client 0.11.0 -> 0.12 serial_test 0.9 -> 1.0 os_info 3.4 -> 3.5 os_type 2.4 -> 2.6 termcolor 1.1 -> 1.2 tokio 1.21 -> 1.24

📚 Documentation

• Fixes a link to schema check example - @MayCXC, #1431

[0.10.0] - 2022-11-10

Important: 1 potentially breaking change below, indicated by ❗ BREAKING ❗

❗ BREAKING ❗

• Fix implementation of --header argument - @EverlastingBugstopper, #1369 fixes #1365

  This change tightens up usage of the --header argument used for introspect commands by disallowing previously valid (but undocumented) usage like this: --header "Header-1: value" "Header-2: value". After this change, you must conform to what we have in the documentation, which indicates separate instances of the --header argument for each header, like so: --header "Header-1: value" --header "Header-2: value".

🚀 Features

• Provide prebuilt binaries for ARM devices - @EverlastingBugstopper, #1356 fixes #582

  As of this release, rover.apollo.dev delivers prebuilt binaries from our GitHub release for ARM devices. Most notably this means that Docker on M1 devices should work out of the box. You should be able to replace any custom builds in your tooling pipeline with a call to the official curl installer.

• Report downstream check task results - @sachindshinde, #1385

  When running rover subgraph check commands, if the proposed schema would cause downstream failures (i.e. with contracts), those failures are now reported in the check response.

• Faster rover supergraph compose - @EverlastingBugstopper, #1392 fixes #992

  Rover now resolves all subgraph schemas in parallel when running rover supergraph compose on a supergraph.yaml file. This should improve the speed to compose large supergraphs significantly. This change also drastically improves error handling by reporting all issues with resolving subgraph schemas (and informing you which schema(s) failed to resolve) rather than exiting on the first failed schema resolution.

• Add --polling-interval to rover dev - @patrick91, #1377 fixes #1221

  You can now set --polling-interval when running rover dev to change the frequency of introspection poll requests for subgraphs that don't provide the schema from the file system with the --schema argument.

• Adds --skip-update-check to skip the once-per-day update check - @tsing, #1396 fixes #1394

  Once per day, Rover checks if there is a new version available for update and notifies the user if there is. There is now a flag you can pass to disable this check: --skip-update-check.

• Respect the NO_COLOR environment variable - @chnn, #1360

  rover will not use color in any output when executed with the NO_COLOR environment variable set to true.

🛠 Maintenance

• Updates from clap v3 to clap v4 - @EverlatingBugstopper, #1404 fixes #1400

  This release updated the command line argument parsing library to major version 4. There should be no noticeable compatibility issues with this update, only lighter binaries. The look and feel of the main rover --help output has changed to a neutral color palette along with this change.

• Updates Rust to 1.65.0 - @EverlastingBugstopper, #1399

• Updates node.js to v18 - @renovate, #1389

• Updates node dev-dependencies - @renovate, #1204 and zs#1398

• Remove dependency on the saucer crate - @EverlastingBugstopper, #1402

• Updates introspector-gadget to 0.2.0 - @EverlastingBugstopper, #1386

• Only cache dependencies in CI, not whole /target - @EverlastingBugstopper, #1387

• Use engine@main instead of engine@current to fetch the API schema - @EverlastingBugstopper, #1368

• Use lychee as a link checker instead of npm - @ptondereau, #1328 fixes #1306

  We now use a Rust-based link checker to check the links in the Rover repository instead of a node-based link checker (that was much more flaky).

• Describe latest federation versions in ./latest_plugin_versions.json - @EverlastingBugstopper, #1363

  When you run rover supergraph compose, the latest version of composition is automatically downloaded to your machine, these latest version numbers are now stored in ./latest_plugin_versions.json in the Rover repo.

• Rename apollo- headers to apollographql- headers - @jsegaran, #1411

• Update npm to v9 - @renovate, #1412

📚 Documentation

• Update studio algolia key to graphos - @trevorblades, #1384

• Fix some broken links - @StephenBarlow, #1376

• Fix a typo in the migration guide instructing the use of check instead of publish - @EverlastingBugstopper, #1364 fixes #1361

[0.9.1] - 2022-09-30

🚀 Features

• Add templates for TypeScript, Go, Kotlin, and Java - @dbanty, #1347

  The rover template commands now include four more languages.

🐛 Fixes

• Properly report errors when the first rover dev process starts up - @EverlastingBugstopper, #1342

  If something went wrong while starting the first rover dev process, it would attempt to start an attached process, which would fail with an inscrutable the main rover dev session is no longer active error message. Now, Rover properly reports issues with starting up the first rover dev session.

• Properly report plugin installation errors on rover dev startup - @EverlastingBugstopper, #1357

  If a plugin failed to install when starting rover dev, the error wouldn't be reported properly. Now, if something goes wrong, the error message will be printed properly.

• Replace some misleading error suggestions regarding ports with rover dev - @EverlastingBugstopper, #1340

  Some errors suggested retrying the rover dev command with a different --port argument, which doesn't exist. In these cases, rover dev will suggest that you specify a different --supergraph-port argument instead.

• Don't exclude certain git remotes from GitContext - @EverlastingBugstopper, #1350 fixes #1349

  In v0.8.2, we started normalizing git remotes for anonymized telemetry. Unfortunately we started excluding git remotes that were not one of BitBucket, GitLab, or GitHub. We now record all of these properly.

🛠 Maintenance

• Fix typo in rover subgraph publish output - @EverlastingBugstopper, #1358 fixes #1337

  Instead of saying "Monitor your schema delivery progresson studio", rover subgraph publish outputs "You can monitor this launch in Apollo Studio".

• Improve caching in CI - @EverlastingBugstopper, #1351 and #1352

  In CI builds, we now cache /target and ~/.cargo, instead of just /target.

• Specify all dependencies in root Cargo.toml - @EverlastingBugstopper, #1344

  All of Rover's dependencies can now be viewed and updated in the root Cargo.toml, rather than needing to hunt around the workspace to update crates.

• Updates dependencies - @EverlastingBugstopper, #1346

  • assert_cmd 1 -> 2
  • git2 0.14 -> 0.15
  • online 3.0.1 -> 4.0.0

[0.9.0] - 2022-09-22

🚀 Features

• rover template command suite - @dbanty, @michael-watson, @EverlastingBugstopper, #1287

  Two new commands have made their way to Rover: rover template list and rover template use. These commands provide a similar experience to create-react-app, and allow you to extract GraphQL project templates to your local machine. Check out the docs for more on this new functionality.

• rover dev to facilitate developing a supergraph on your local machine - @EverlastingBugstopper, #1190

  rover dev allows you to join multiple running subgraph servers together into a local supergraph, providing the ability to run queries and inspect query plans with Apollo Sandbox. Check out the docs for more on this new functionality.

• If E013 is thrown and $APOLLO_KEY is set, give a more helpful suggestion - @ptondereau, #1284, #1285

  If Studio fails to recognize an API key and APOLLO_KEY is set, recommend unsetting the environment variable to use --profile default instead.

🐛 Fixes

• Remove useless stdout line for composition results - @ptondereau, #1124, #1291

🛠 Maintenance

• Link directly to API Keys page in Studio - @abernix, #1202

  The rover config auth command will now provide a link that takes you directly to the "API Keys" page where you can create a Personal API Key, rather than a page that requires you to click through to another page.

• Prefer "supergraph schema" terminology to "gateway" - @EverlastingBugstopper, #1239, #1332

  rover subgraph publish now refers to updating the "supergraph schema" as opposed to updating the "gateway," since supergraph schema consumers can be routers and/or gateways now.

📚 Documentation

• Fix a few typos in ARCHITECTURE.md - @dbanty, #1289

[0.8.2] - 2022-09-06

🚀 Features

• Check commands exit with failure when downstream tasks fail - @sachindshinde, #1280

  Historically, rover graph check and rover subgraph check have aggregated errors for operation checks and/or composition checks. Checks are expanding in Studio and will continue to expand over time, starting with downstream contract checks for rover subgraph check. When these tasks fail, Rover will throw an error and link to the checks page in Studio which will contiain more information on the exact failure.

• Detect improper VS Code API key pastes on Windows - @EverlastingBugstopper, #1026, 1268

  We have added new error messages and recovery suggestions for malformed API keys caused by invalid copy+pastes in VS Code on Windows.

• Adds --watch to introspect commands - @EverlastingBugstopper, #1207

  If you pass the --watch flag to rover graph introspect or rover subgraph introspect, the GraphQL server will be introspected once every second, printing updates to the terminal as the introspection response changes. This could be used to bootstrap development workflows when combined with --output json and a tool like jq.

🐛 Fixes

• Trim double quotes in multilingual descriptions - @lrlna, #1245 fixes #1244 and #1114

  rover graph introspect no longer crashes if a field description contains cyrillic symbols.

• Fix link to ELv2 license information - @EverlastingBugstopper, #1262 fixes #1261

🛠 Maintenance

• Link directly to API Keys page in Studio - @abernix, #1202

  The rover config auth command will now provide a link that takes you directly to the "API Keys" page where you can create a Personal API Key, rather than a page that requires you to click through to another page.

• Skip Apollo Studio integration tests for fork PRs - @EverlastingBugstopper, #Issue #, 1216

  Our CI pipeline skips Apollo Studio integration tests for forked repositories because they don't have access to the Apollo Studio organization that we use to run them.

• Updates MacOS CI pipeline to use xcode 13.4 - @EverlastingBugstopper, #1211

• Normalize git remote URLs for anonymized telemetry - @EverlastingBugstopper, #1279

[0.8.1] - 2022-07-28

🐛 Fixes

• Fixes superfluous output in npm installer - @EverlastingBugstopper, #1200 fixes #1197 and #1198

  In 0.8.0, we released a fix for our npm installer that makes it compatible with yarn workspaces by reinstalling Rover if it doesn't exist. Unfortunately, that means that steps that rely on printing to stdout contained information about the installs in those invocations. This has been fixed.

📚 Documentation

• Adds documentation for the async checks feature introduced in 0.8.1 - @EverlastingBugstopper, #1193

[0.8.0] - 2022-07-27

🚀 Features

• Add new commands to use asynchronous checks API - @Y-Guo, #1139

  If you want to kick off a check without waiting for it to complete you can provide the --background flag to rover graph check or rover subgraph check. This will start the check in Apollo Studio. If your GitHub repo integrates with the Apollo Studio GitHub App, the check status will be updated on your GitHub branch. Using this flag can save you time and money with your CI provider.

• Improved error messages and logs for filesysten read/write - @EverlastingBugstopper, #1183

  Start using the saucer create for file system read/writes. This will provide better errors than the ones provided by std::fs e.g. permission denied os error (2) by providing context about which file rover is trying to read/write to. Every read/write/other filesystem operation will now be included in the --log info output.

🐛 Fixes

• Install rover before run if missing in npm package - @trevor-schneer, #1184 fixes #1178

• Don't retry 400 Bad Request errors - @EverlastingBugstopper, #1166

🛠 Maintenance

• Refactor command line argument parsing - @EverlastingBugstopper, #1155

• Improve schema downloading for codegen, when building rover - @EverlastingBugstopper, #1166

• Update rover to clap v3 - @EverlastingBugstopper, #1170 fixes #1165

• Add Apollo Studio integration tests - @EverlastingBugstopper, #1188

  We now run integration tests against Apollo Studio's platform API as part of our release pipeline.

📚 Documentation

• Update help message for rover subgraph introspect - @EverlastingBugstopper, #1169

  Previously the help message for rover subgraph introspect claimed to introspect from Apollo Studio Registry but it really introspects from a running subgraph endpoint.

• Add Jenkins CI/CD Documentation - @StephenBarlow, #1151

• Update, restructure, and add missing docs for existing rover commands - @StephenBarlow, #1154, #1157

• Update rover version in CI/CD docs - @rajington, #1177

• Fix broken anchors for fetching schema - @tchupp, #1176

[0.7.0] - 2022-06-09

🚀 Features

• Adds readme fetch and readme publish - @cy, #1128, #1141

  Adds support for fetching and publishing Apollo Studio graph variant READMEs with rover readme publish and rover readme fetch commands. Usage for these commands can be found by running rover readme --help and documentation can be found on our docs site.

🐛 Fixes

• Fix the endpoint rover-client uses to fetch Apollo Studio's GraphQL schema- @EverlastingBugstopper, 1126

  As of v0.6.0, Rover sends all Apollo Studio requests to the new public platform API. When this change was introduced, we changed where we issued our GraphQL requests, but did not update the build step that fetches the schema which could lead to mismatched types. This is now fixed, fields in the public platform API match codegen.

• Fix typo in the environment variable rover-client uses to fetch Apollo Studio's GraphQL schema - @EverlastingBugstopper, #1125 s/APOLLO_GPAPHQL_SCHEMA_URL/APOLLO_GRAPHQL_SCHEMA_URL

📚 Documentation

• Schema checks are now free - @StephenBarlow, #1131

  Update the documentation to remove references to schema checks being a paid feature, since they are now free!

• Update ARCHITECTURE.md - @cy #1129

  Update and clarify a few points in ARCHITECTURE.md.

[0.6.0] - 2022-05-03

Important: 1 breaking change below, indicated by ❗ BREAKING ❗

❗ BREAKING ❗

• Use Apollo's Platform API - @pcarrier, #1074

  Rover now uses Apollo's Platform API instead of the old Studio API. The breaking change is that the hostname is now api.apollographql.com where it used to be graphql.api.apollographql.com, you may need to update your firewall rules. Other behavior should remain unchanged.

🐛 Fixes

• Fixes Input Value Definition block string encoding for descriptions. - @lrlna, #1116 fixes #1088

  Input values are now multilined when a description is present to allow for a more readable generated SDL.

🛠 Maintenance

• Removes upper bound on Node engines for npm installer - @EverlastingBugstopper, #1120 fixes #1119

  Previously, Rover required that your node engine was between v14 and v17. We have removed the upper bound on this limit so you can now use Node 18 and any future versions.

• Adds cargo xtask docs - @EverlastingBugstopper, #1118

  Developers of the Rover project can now run cargo xtask docs to spin up a local netlify server with your local docset. After running the command, you can navigate to http://localhost:8000/rover in your browser and changes you make to ./docs/source/**.md files will be updated automatically on save.

• Updates dependencies - @renovate-bot, #1117

  node 16.14.2 -> 16.15.0 npm 8.7.0 -> 8.8.0 os_info 3.2 -> 3.3

• Removes unused dependencies - @EverlastingBugstopper, #1113

• Separate Studio client code from generalized GraphQL client code - @Geal, #1061

  Introduces the launchpad workspace crate which contains operations not specific to Apollo Studio such as:

  • launching GraphQL queries using reqwest
  • running an introspection query on a graph
  • transforming a JSON SDL to a schema

[0.5.4] - 2022-04-26

🐛 Fixes

• Really fixes v0.5.2/v0.5.3 broken npm installs - @EverlastingBugstopper

  It turns out that it's hard to test changes to npm installers without actually publishing to npm. In order to save burning another patch version I release v0.5.4-rc.0 to ensure that my changes would actually fix things.

[0.5.3] - 2022-04-26

🐛 Fixes

• Fixes v0.5.2 broken npm installs - @EverlastingBugstopper, #1108

[0.5.2] - 2022-04-26

🚀 Features

• Default rover supergraph compose to Federation 2 if a @link directive is found in a subgraph schema - @EverlastingBugstopper, #1097 fixes #1090

  When running rover supergraph compose, if supergraph.yaml refers to a subgraph that contains an @link directive and you haven't set the federation_version key, then Rover will use Federation 2 composition by default.

• Output Federation version information when running rover supergraph compose - @EverlastingBugstopper, #1102

  When running rover supergraph compose, Rover will print the Federation version number that it is using. You can access this version string programatically by running the command with the --output json argument and accessing the federation_version field.

• Accept - as valid supergraph.yaml to read config from stdin - @EverlastingBugstopper, #1092 fixes #525

  You can now run commands like cat supergraph.yaml | rover supergraph compose --config - much like you've always been able to do with the --schema argument in other Rover commands.

🐛 Fixes

• Hides rover-fed2 from rover --help - @EverlastingBugstopper, #1091 fixes #1085

🛠 Maintenance

• Address Rust 1.60.0 lints - @EverlastingBugstopper, #1098

• Updates binary-install to v1.0.0 for the npm installer - @EverlastingBugstopper, #1099

📚 Documentation

• Fixes some broken Federation 2 links - @StephenBarlow, #1084

• Documents dynamic composition versions - @EverlastingBugstopper, #1087

[0.5.1] - 2022-04-11

🐛 Fixes

• Return a hard error in CI when the ELv2 license is not accepted instead of hanging for eternity - @EverlastingBugstopper, #1082 fixes #1081

  If you ran rover supergraph compose with federation_version: 2 in CI - it would prompt you to accept the ELv2 license and hang waiting for the input for eternity. This is no longer the case and you will get a helpful error message detailing exactly what you need to do to never see the error again. For more details on the license, see our FAQ.

• Removes extraneous debug statement - @EverlastingBugstopper, #1079

  In my rush this morning I missed the removal of an eprintln statement. It's gone now.

[0.5.0] - 2022-04-11

Important: X breaking changes below, indicated by ❗ BREAKING ❗

❗ BREAKING ❗

• rover-fed2 has been deprecated - @EverlastingBugstopper, #1058

  rover fed2 supergraph compose has been deprecated. You should instead set federation_version: 2 in your supergraph.yaml to use Federation 2 with the rover supergraph compose command.

🚀 Features

• rover supergraph compose optionally updates automatically - @EverlastingBugstopper, #1058 fixes #2046

  When running rover supergraph compose, Rover will automatically download the correct version of composition to use. In your supergraph.yaml files, you can specify federation_version: 1 or federation_version: 2 to always get the latest updates. You can pass the --skip-update flag to skip checking for an update. You can also specify an exact version if you'd like to pin your federation version, like so: federation_version: =2.0.0.

  Additionally, you can run rover install --plugin supergraph@latest-2 or rover install --plugin supergraph@v2.0.0 to install a plugin ahead of time, which may be helpful in CI. For Federation 2, you'll have to accept the ELv2 license one time per machine. You likely want to set APOLLO_ELV2_LICENSE=accept in CI if you are using Federation 2.

• Adds --insecure-unmask-key to rover config whoami - @EverlastingBugstopper, #1043 fixes #1023

  Previously, running rover config whoami would output your entire API key to the terminal. This is not the documented behavior, and it is insecure because someone could be sharing their screen while trying to debug and accidentally leak their API key.

  Now, rover config whoami will mask your API key when it prints to the terminal. You can override this behavior by passing the --insecure-unmask-key flag.

• Retry on timeouts and connection errors - @ptondereau, #1014 fixes #790

  Rover will now automatically retry HTTP requests that fail due to timeouts or initial connection errors.

• Define an HTTP agent for non-studio requests - @ptondereau, #1075 fixes #961

  Rover now sends a User-Agent header along with all requests, not just requests to Apollo Studio.

• Adds support for HTTP(S) proxies in npm installer - @farawaysouthwest, #1067 fixes #899

  You can now install Rover from npm if you are behind a proxy.

🐛 Fixes

• Fixed a dead link in ARCHITECTURE.md - @ptondereau, #1053

🛠 Maintenance

• Simplify rover subgraph fetch query - @EverlastingBugstopper, #1056 fixes #992

  rover subgraph fetch now uses a much more efficient query that only requests a single subgraph at a time rather than all of them. Yay GraphQL!

• Upgrades apollo-encoder - @bnjjj, #1017 fixes #1010

📚 Documentation

• Set up new docs infrastructure - @trevorblades, #1051, #1052

  @trevorblades has done an awesome job setting up new docs for Apollo, including Rover! Check out the shiny new repo.

[0.5.0-rc.1] - 2022-04-05

🐛 Fixes

• Fix npm installer - @EverlastingBugstopper

[0.5.0-rc.0] - 2022-04-05

Important: X breaking changes below, indicated by ❗ BREAKING ❗

❗ BREAKING ❗

• rover-fed2 has been deprecated - @EverlastingBugstopper, #1058

  rover fed2 supergraph compose has been deprecated. You should instead set federation_version: 2 in your supergraph.yaml to use Federation 2 with the rover supergraph compose command.

🚀 Features

• rover supergraph compose optionally updates automatically - @EverlastingBugstopper, #1058 fixes #2046

  When running rover supergraph compose, Rover will automatically download the correct version of composition to use. When you first install Rover, it will automatically download the latest composition function for Federation 1 and Federation 2. In your supergraph.yaml files, you can specify federation_version: 1 or federation_version: 2 to always get the latest updates. You can pass the --skip-update flag to skip checking for an update. You can also specify an exact version if you'd like to pin your composition function, like so: federation_version: =2.0.0-preview.9.

  Additionally, you can run rover install --plugin supergraph@latest-2 or rover install --plugin supergraph@v2.0.0-preview.9 to install a plugin ahead of time, which may be helpful in CI.

• Adds --insecure-unmask-key to rover config whoami - @EverlastingBugstopper, #1043 fixes #1023

  Previously, running rover config whoami would output your entire API key to the terminal. This is not the documented behavior, and it is insecure because someone could be sharing their screen while trying to debug and accidentally leak their API key.

  Now, rover config whoami will mask your API key when it prints to the terminal. You can override this behavior by passing the --insecure-unmask-key flag.

• Retry on timeouts and connection errors - @ptondereau, #1014 fixes #790

  Rover will now automatically retry HTTP requests that fail due to timeouts or initial connection errors.

🐛 Fixes

• Fixed a dead link in ARCHITECTURE.md - @ptondereau, #1053

🛠 Maintenance

• Simplify rover subgraph fetch query - @EverlastingBugstopper, #1056 fixes #992

  rover subgraph fetch now uses a much more efficient query that only requests a single subgraph at a time rather than all of them. Yay GraphQL!

• Upgrades apollo-encoder - @bnjjj, #1017 fixes #1010

📚 Documentation

• Set up new docs infrastructure - @trevorblades, #1051, #1052

  @trevorblades has done an awesome job setting up new docs for Apollo, including Rover! Check out the shiny new repo.

[0.4.8] - 2022-03-15

🐛 Fixes

• Properly pin harmonizer versions - @EverlastingBugstopper, #1039

  0.4.7 accidentally released harmonizer@v2.0.0-preview.4-1 instead of preview.7 because of semver. Versions are now pinned properly.

[0.4.7] - 2022-03-15

🐛 Maintenance

• Bumps harmonizer to v2.0.0-preview.7 - @EverlastingBugstopper, #1037

  rover fed2 supergraph compose now uses rust: harmonizer@v2.0.0-preview.7 and js: @apollo/composition@v2.0.0-preview.7.

[0.4.6] - 2022-03-14

🐛 Maintenance

• Bumps harmonizer to v2.0.0-preview.5 - @EverlastingBugstopper, #1033

  rover fed2 supergraph compose now uses rust: harmonizer@v2.0.0-preview.5 and js: @apollo/composition@v2.0.0-preview.5.

[0.4.5] - 2022-03-11

🐛 Fixes

• Fixes "output from rover-fed2 was malformed" serialization errors - @EverlastingBugstopper, #1030

  Federation 2 was broken in 0.4.4, every rover fed2 supergraph compose command would return "output from rover-fed2 was malformed" which was not helpful.

  rover fed2 supergraph compose now uses harmonizer@v2.0.0-preview.4-1/@apollo/composition@v2.0.0-preview.4 under the hood and the data passed between rover and rover-fed2 is matched up properly. Happy federating!

[0.4.4] - 2022-03-09

🛠 Maintenance

• Updates the version of the underlying composition packages - @EverlastingBugstopper, #1025

  rover supergraph compose now uses harmonizer@v0.35.3/@apollo/federation@v0.35.4 and rover fed2 supergraph compose now uses harmonizer@v2.0.0-preview.2/@apollo/composition@v2.0.0-preview.2.

• Updates README badges - @EverlastingBugstopper, #1016

  Replaced the stability: experimental badge with a badge showing Rover's total download count, and replaced the outdated GitHub workflow badge with the appropriate CircleCI badge.

[0.4.3] - 2022-02-14

🐛 Fixes

• Fix npm installer logic for detecting glibc compatibility - @EverlastingBugstopper, #1006 fixes #1004

  Our npm installer had a dependency that updated to v2.0 which included some breaking changes. These changes made our npm installer always return false when checking if the operating system has an appropriate version of glibc installed (in order to download the version of Rover with supergraph compose functionality). We have now moved to the appropriate API and installs of v0.4.3 should work as expected.

[0.4.2] - 2022-02-11

🚀 Features

• Adds launch URL feedback to rover subgraph publish - @Y-Guo, #989

  If a rover subgraph publish invocation kicks off a launch, it will now output the URL associated with the launch so you can go right to it in Studio.

• Improve messaging for rover subgraph check - @david-castaneda, #980

  In the case where the API schema does not change after a subgraph check but the core schema was modified, you are now notified as such rather than being displayed a confusing "there were no changes detected" message.

🐛 Fixes

• Omit Float scalars from introspection result - @lrlna, #988 fixes #985

  Since Float is a built-in GraphQL scalar type, it is no longer included in Rover's introspection results.

• Fix configuration error messages when there are no profiles - @EverlastingBugstopper, #995 fixes #783

  Rover had a hard time detecting when there were no configured profiles, so it never actually emitted error E020. Now it does, and we also get some performance improvements by only parsing environment variables on startup rather than on every time they are needed.

• No longer panic when printing large output - @EverlastingBugstopper, #955 fixes #842

  Migrate away from the println and eprintln macros that can cause panics from time to time and instead use calm_io to gracefully handle output.

• Lowers the maximum required glibc version from 2.18 to 2.17 - @EverlastingBugstopper, #990 fixes #991

  We build Rover in Docker with the centos:7 base image, which has glibc v2.17 installed. This means we can lower our installer requirements to 2.17, allowing folks on older machines like centos to install Rover. Thanks to @theJC for the report and help with testing!

• Removes unused --profile argument from rover subgraph introspect - @EverlastingBugstopper, #950 fixes #948

🛠 Maintenance

• Use apollo-encoder in rover-client - @lrlna, #939

  sdl-encoder has been replaced with the official apollo-encoder from the apollo-rs ecosystem.

• Add PR template - @EverlastingBugstopper, #488

  Now folks who are kind enough to contribute pull requests to Rover's repository will have a helpful template to fill out.

• Fix mechanism for building old versions of Rover - @EverlastingBugstopper, #973 fixes #967

  If a build is executed via cargo xtask dist --version vx.x.x, it will now actually download the schema it needs from the GitHub release artifacts page in order to build for the exact types that were built at that tagged version.

• Allow Rover to be installed alongside Node.js v17 - @EverlastingBugstopper, #999 fixes #993

• Run plugin tests and lints in xtask - @EverlastingBugstopper, #977 fixes #909

• Adds new unused input type to check mutations - @EverlastingBugstopper, #969 fixes #967

  Update the inputs to our check mutations to always send null for the excludedOperationNames field.

📚 Documentation

• Add docs for rover supergraph fetch - @StephenBarlow, #971 fixes #952

• Miscellaneous documentation polish - @StephenBarlow, #965, #963

[0.4.1] - 2021-11-18

🚀 Features

• Track WSL as a separate operating system from Linux - @ptondereau, #921 fixes #511

🐛 Fixes

• Properly indent multiline field comments in introspection output - @lrlna, #919 fixes #884

• Properly encode string values with single quotes instead of always using triple quotes - @lrlna, #930

🛠 Maintenance

• Updates rover supergraph compose to use @apollo/federation@v0.33.7 - @EverlastingBugstopper, #929 fixes #924

  This adds support for users of v16 of the graphql library in addition to fixing a bug in directive merging logic.

• Expand valid node runtime range to >=14 <17 for npm installs - @EverlastingBugstopper #900 fixes #912

📚 Documentation

• Miscellaneous copy edits - @StephenBarlow, #923

[0.4.0] - 2021-11-02

🚀 Features

• Federation 2 Support - EverlastingBugstopper, pull/887

  The alpha version of Federation 2 has been released!

  In Rover, you can use the Federation 2 composition model by running rover fed2 supergraph compose --config <supergraph.yaml> after installing the rover-fed2 binary.. You must install rover-fed2 before you can run rover fed2 supergraph compose, and they must be the same version in order to be compatible with each other.

• Graph lifecycle management - EverlastingBugstopper, issue/722 pull/861

  Rover now supports the rover graph delete command, which will delete all subgraphs in a federated variant, or delete the schema for a non-federated variant.

  There is also new documentation on how rover graph publish and rover subgraph publish create new variants.

  Additionally, you no longer need to pass --convert to subgraph publish when publishing a subgraph to a new variant, though you will still need it when converting a non-federated variant to a federated variant.

• Fetch the subgraph's routing_url from the graph registry if it isn't specified in a supergraph.yaml file - EverlastingBugstopper, pull/873

  Now, whenever routing_url is not specified for a subgraph in supergraph.yaml and the source is a graphref (which fetches a subgraph from the graph registry), the composed supergraph will use the routing URL from the graph registry for that subgraph instead of an empty string.

🐛 Fixes

• Output enum descriptions in introspection results - lrlna, issue/878 pull/879

  Now, any introspection result that contains descriptions for enums will include them in the output.

• Output directive arguments in introspection results - lrlna, pull/858

  Now, any introspection results that contain directive arguments will include them in the output.

🛠 Maintenance

• Refactor HTTP client configuration - ptondereau, issue/844 pull/890

  When Rover first introduced options to configure the HTTP client, there was a function that took configuration arguments, and returned a client. This has now been refactored to use a more idiomatic builder approach. Thanks @ptondereau!

• Updates workspace to the 2021 Rust edition - EverlastingBugstopper, pull/886

📚 Documentation

• Replace 'data graph' with 'graph' in all of the docs - trevorblades, pull/860

• Add a missing backtick to $PATH in the CI install docs - EverlastingBugstopper, pull/874

• Clarify the drawbacks of publishing introspection results to the graph registry - EverlastingBugstopper, pull/866

[0.3.0] - 2021-09-24

Important: 1 breaking change below, indicated by ❗ BREAKING ❗

❗ BREAKING ❗

• rover supergraph compose uses a newer composition function that is incompatible with older versions of @apollo/gateway - EverlastingBugstopper, issue/801 pull/832

  The rover supergraph compose command produces a supergraph schema by using composition functions from the @apollo/federation package. Because that library is still in pre-1.0 releases (as are Rover and Apollo Gateway), this update to Rover means rover supergraph compose will create a supergraph schema with new functionality. In turn, this requires that you update your @apollo/gateway version to >= v0.39.x.

🚀 Features

• Adds options to bypass TLS validation - EverlastingBugstopper, issue/720 pull/837

  In some configurations, often on internal networks, you might need Rover to communicate over encrypted channels (e.g., HTTPS) but avoid the more stringent digital certificate verifications that validate hostnames. You might even need to bypass the digital certificate validation entirely. This is generally not recommended and considered to be much less secure but for cases where it's necessary, but now there are two flags you can use to configure how Rover validates HTTPS requests:

  • The --insecure-accept-invalid-hostnames flag disables hostname validation. If hostname verification is not used, any valid certificate for any site is trusted for use from any other. This introduces a significant vulnerability to person-in-the-middle attacks.

  • The --insecure-accept-invalid-certs flag disables certificate validation. If invalid certificates are trusted, any certificate for any site is trusted for use. This includes expired certificates. This introduces significant vulnerabilities, and should only be used as a last resort.

• Adds option to increase rover's request timeout - EverlastingBugstopper, issue/792 pull/838

  By default, Rover times out requests to the Apollo Studio API and your graph endpoints after 30 seconds. Now, if you're executing a command that might take longer than 30 seconds to process, you can increase this timeout with the --client-timeout option like so:

  rover subgraph check my-graph --validation-period 1m --client-timeout=60

🛠 Maintenance

• Simplify error formatting - EverlastingBugstopper, pull/845

  Now, Rover always indents the suggestion by 8 spaces instead of determining its length based on the length of the error descriptor, and the underlying cause of request errors will only be printed once.

📚 Documentation

• Clarify --output json support in migration guide, and provide an example jq script - EverlastingBugstopper, issue/839 pull/840

  The Apollo CLI migration guide now mentions Rover's support for --output json, and our --output json docs now link to an example bash script for converting a check response to markdown.

[0.2.1] - 2021-09-20

🐛 Fixes

• Properly swallow unparseable git remotes - EverlastingBugstopper, issue/670 pull/760

  In v0.2.0, we fixed a crash that occurred for users with non-standard git remotes. While the crash itself no longer occurred, the crash report itself was still generated - this is no longer the case.

🛠 Maintenance

• Move markdown link checker to cargo xtask lint - EverlastingBugstopper, issue/774 pull/778

  We now check for broken markdown links through xtask, meaning you can more accurately check if CI will pass locally.

• Migrate lints/tests from GitHub Actions to CircleCI - EverlastingBugstopper, issue/774 pull/781

• Run tests on centos 7 and ensure the binary only depends on glibc <= 2.18 - EverlastingBugstopper, pull/800

• Migrate release process from GitHub Actions to CircleCI - EverlastingBugstopper, issue/795 pull/808

📚 Documentation

• Clarifies setting HEAD SHA for GitHub Actions - StephenBarlow, pull/763

  Extended the section in the docs for configuring GitHub Actions to include instructions for properly configuring the git context.

• Fix a typo in the docs - SaintMalik, pull/762

[0.2.0] - 2021-08-23

🚀 Features

• Stabilize and document structured output - EverlastingBugstopper & StephenBarlow, issue/741 & pull/750/pull/752

  Rover now has an --output parameter on every command that allows you to format Rover's output as well-structured JSON. Documentation for this feature can be found here.

• Add an error message when an input schema is empty - EverlastingBugstopper, issue/724 pull/726

  If the input to --schema was ever empty, you'd get some fairly strange and unexpected error messages. Now, if you supply an empty schema via the --schema argument, you'll get an error message informing you as such.

• Retry HTTP requests that respond with 500-599 errors - EverlastingBugstopper, issue/693 pull/727

  Now, by default, Rover will retry any requests that result in an internal server error for up to 10 seconds.

🐛 Fixes

• Fix description encodings for introspection results - lrlna, issue/728 pull/742

  Rover will now print descriptions for fields and inputs with correct spacing between triple quotes.

• Don't panic on git remotes without an apparent owner - EverlastingBugstopper, issue/670 pull/731

  Most git remotes include an author and a repo name, but this isn't always the case. One of Rover's dependencies assumed this was always the case, and would panic if it wasn't the case. This broke workflows for people who had these types of git remotes, but it won't anymore!

• Properly send validation period as part of checks configuration - EverlastingBugstopper, issue/737 pull/738

• Use correct cargo target for xtask commands - EverlastingBugstopper, issue/582 pull/730

  Any cargo xtask command that relies on cargo targets will now determine a correct default if building on a machine with a CPU architecture other than x86_64

🛠 Maintenance

• Add cargo update to cargo xtask prep step - EverlastingBugstopper, issue/746 pull/747

  This change makes sure that our dependencies are automatically updated as part of our release process.

• Further DRY StudioClient - EverlastingBugstopper, pull/753

  This PR removed some small inconsistencies between HTTP requests made to Apollo Studio vs. those made for user introspection requests.

• Use our GitHub bug report template for auto-generated panic reports - EverlastingBugstopper, issue/530 pull/732

📚 Documentation

• Deploy Rover's docs at the root to account for main root-level redirect - trevorblades, pull/744

  This is purely a change to how Rover's docs are rolled out, no user facing changes here.

[0.2.0-beta.1] - 2021-08-05

🐛 Fixes

• Update GraphQL types to match new API Schema - EverlastingBugstopper, issue/696 pull/697

  The Apollo Studio API introduced a change that made a field in the subgraph publish mutation nullable. This caused our codegen to fail and users started getting some cryptic error messages for failed publishes in older versions of Rover.

  This release handles these cases better and also introduces local tooling for building old versions of Rover with the API schemas that were in production at the time that version was published with cargo xtask dist --release vx.x.x.

📚 Documentation

• Fix broken link to supergraph schemas - abernix, issue/687 pull/706

  There was a broken link in our docs that now points to a set of definitions of supergraphs and subgraphs that lives in the docs for Federation.

[0.1.10] - 2021-08-05

🐛 Fixes

• Update GraphQL types to match new API Schema - EverlastingBugstopper, issue/696 pull/697

  The Apollo Studio API introduced a change that made a field in the subgraph publish mutation nullable. This caused our codegen to fail and users started getting some cryptic error messages for failed publishes in older versions of Rover.

  This release handles these cases better and also introduces local tooling for building old versions of Rover with the API schemas that were in production at the time that version was published with cargo xtask dist --release vx.x.x.

📚 Documentation

• Fix broken link to supergraph schemas - abernix, issue/687 pull/706

  There was a broken link in our docs that now points to a set of definitions of supergraphs and subgraphs that lives in the docs for Federation.

[0.2.0-beta.0] - 2021-07-26

🚀 Features

• Adds structured output to Rover - EverlastingBugstopper, issue/285 pull/676

  Rover now has an --output parameter on every command that allows you to format Rover's output as well-structured JSON. This structure is not set in stone and will change prior to a stable release. If you write scripts around this structured output, then you should add a check in your scripts for the top level json_version key, and make sure to update your scripts when that version is not what you expect (the first version is 1.beta).

  We'd love your feedback on this new feature, or if you notice any bugs in your existing workflows, so please submit issues!

[0.1.9] - 2021-07-22

🚀 Features

• Updates @tag/@inaccessible composition algorithm in rover supergraph compose - trevor-scheer/EverlastingBugstopper, issue/682 pull/684

  • Includes simple merging/union rollup of @tag directives from subgraphs into a supergraph
  • Allows usage of @tag directives on all subgraph fields
  • Merges subgraph @tag directives into a supergraph
    • if ANY instance is tagged, the @tag is union merged into the supergraph

• rover subgraph publish and rover subgraph delete now acknowledges operations with no composition errors. - EverlastingBugstopper, issue/632 pull/685

  Previously, if there were no composition errors on deletions/publishes of subgraphs, Rover would simply not display errors. Now, Rover will output a success message if there were no composition errors. This should make these types of successes more clear in CI workflows that may be publishing more than one subgraph at a time.

🛠 Maintenance

• Make the test process fail in CI if there are test failures - EverlastingBugstopper, pull/683

  For some reason, cargo test was exiting with code 0 even if there were failed tests. We run tests through our own custom xtask, so we've added a wrapper around cargo test to detect and propagate the problems with our tests in our CI logs.

• Updates dependencies - EverlastingBugstopper/dependabot, pull/671, pull/672, pull/673, and pull/680

  anyhow 1.0.41 -> 1.0.42 cc 1.0.68 -> 1.0.69 cargo_metadata 0.13.1 -> 0.14.0 termimad 0.13.0 -> 0.14.0

📚 Documentation

[0.1.8] 2021-07-07

🚀 Features

• Adds preview support for @tag and @inaccessible directives - EverlastingBugstopper, pull/631

  Preview support for composing subgraphs with @tag and/or @inaccessible core features using rover supergraph compose. Note that @apollo/gateway >= 0.33 is required when using preview support for these core features.

• Auto-decode gzipped responses - EverlastingBugstopper, pull/650

  If your GraphQL server responds with an introspection response compressed with brotli, it will now be decoded automatically instead of failing the command.

🐛 Fixes

• Use built-in root certificates and re-use HTTP connection pool - EverlastingBugstopper, issue/645 pull/649

  Rover now uses local CA Certificates along with your operating system's native TLS implementation instead of the Rust-based WebPKI implementation.

🛠 Maintenance

• Re-use HTTP connection pool - EverlastingBugstopper, pull/650

  Rover will now create and reuse the same HTTP connection pool for subsequent requests, which should slightly improve performance.

• Removes unused dependencies - EverlastingBugstopper, pull/651

[0.1.7] 2021-06-29

🚀 Features

• Auto-decode gzipped responses - EverlastingBugstopper, issue/608 pull/620

  If your GraphQL server responds with a gzipped introspection response, it will now be decoded automatically instead of failing the command.

🐛 Fixes

• Prevent update checker from aborting commands - EverlastingBugstopper, pull/624

  Previously, if there was a spurious network error when attempting to check for a newer version of Rover, the command would fail. This is no longer the case, if GitHub is down, you will still be able to run Rover commands.

🛠 Maintenance

• Address Clippy 0.1.53 warnings - EverlastingBugstopper, pull/621

  Updated Rover's code to conform to the latest lints.

• New cargo xtask command suite - EverlastingBugstopper, issue/388 pull/562

  We've replaced a decent chunk of bash scripting in GitHub actions with Rust code. This means you can locally run most commands you need for contributing to Rover with cargo xtask.

• Additional integration tests - EverlastingBugstopper, pull/629

  We've set up some integration tests that run make ci after cloning the supergraph-demo.

📚 Documentation

• Extend contribution guide and create an architecture document - EverlastingBugstopper, JakeDawkins & StephenBarlow, issue/561 pull/594

  Our new architecture document includes a guide on how to add a new command to Rover, and the CONTRIBUTING.md file at the root of the Rover repository is automatically included on our documentation site.

• Use rover@latest in BitBucket documentation - setchy, pull/617

• Small clarifications/tweaks - StephenBarlow, pull/619

[0.1.6] 2021-06-08

🐛 Fixes

• Fix panic on empty GraphQL Error array - EverlastingBugstopper, issue/590 pull/592

  In certain scenarios, Rover will encounter GraphQL errors, which are return as an array of strings. Previously, we were not checking if that array was empty before attempting to print the first error in the array, which caused Rover to panic. Rover has now been refactored a bit to have simpler GraphQL error handling and will no longer panic in this scenario.

• Don't mangle stderr when an update to Rover is available - EverlastingBugstopper, issue/584 pull/586

  Once a day, when a new version of Rover is available, it messages users letting them know that they can update. Unfortunately, this message was being printed to stdout instead of stderr due to a bug in an upstream dependency. This bug has now been fixed, and update messages are now properly routed to stderr.

📚 Documentation

• Update Error Code docs title - StephenBarlow, pull/597

  "Index of Errors" -> "Rover CLI error codes"

• Bump docs theme - StephenBarlow, pull/596

  Updates Gatsby and Apollo's Gatsby theme to match the rest of Apollo's docs.

• Correct instance of subgraph push - DNature, pull/585

  Fixes an instance of subgraph push to be subgraph publish.

[0.1.5] 2021-05-25

🐛 Fixes

• Vendor OpenSSL@v1.1 - EverlastingBugstopper, issue/579 pull/580

  Version 0.1.3 of Rover attempted to vendor OpenSSL as part of its build process, but MacOS comes preinstalled with LibreSSL instead of OpenSSL. Unfortunately, LibreSSL does not work with Rosetta 2, which allows M1 Mac users to emulate x86_64 code on their machines. Installing and specifying the correct OpenSSL version solves this problem.

• Don't squash request errors - EverlastingBugstopper, issue/539 & issue/573, pull/574

  Rover previously had error handling for using subgraph introspect on an apollo-server instance with introspection disabled, but another attempt to handle HTTP Status Codes as errors superseded that specialized error. This case now has a much more helpful error message.

[0.1.4] (yanked)

[0.1.3] - 2021-05-25

🐛 Fixes

• Remove OpenSSL runtime dependency - EverlastingBugstopper, issue/554 & issue/563, pull/558

  Attempts to install Rover on M1 Macs were failing due to issues with OpenSSL. Issues with OpenSSL are incredibly common when writing and distributing cross-platform software, so we've attempted to remedy this issue by embedding (or vendoring) the necessary OpenSSL code directly into Rover's binaries.

• Remove misfired E005 error - EverlastingBugstopper, issue/570 pull/571

[0.1.2] - 2021-05-20

🐛 Fixes

• Fix unusable rover subgraph check - EverlastingBugstopper, issue/553 pull/555

  Rover v0.1.1 had a regression that didn't allow rover subgraph check to be run on federated graphs due to a logic error. Thanks to @setchy for reporting this so quickly!.

[0.1.1] - 2021-05-19

🚀 Features

• Prebuilt binaries for Alpine Linux - EverlastingBugstopper, issue/537 pull/538

  Previously, Rover was only built for systems that had glibc >= 2.18 installed. This was due to the fact that we embed v8 into the binaries to execute the JS-powered rover supergraph compose command.

  Our CI pipeline now produces a statically-linked binary compiled with musl-libc that does not include rover supergraph compose. Our installers will check if you have a compatible version of glibc, and if you do not, it will download the new statically linked binary and warn you that it is missing some functionality.

  We hope to bring rover supergraph compose to Alpine in the future, though how soon that future will come is not yet known.

🐛 Fixes

• No longer panic on mistyped graph names/invalid API keys - EverlastingBugstopper, issue/548 & issue/550 pull/549

  We received some user reports of Rover crashing if a graph name or API key was invalid. In these cases, you will now receive an actionable error message.

📚 Documentation

[0.1.0] - 2021-05-11

Important: 2 breaking changes below, indicated by ❗ BREAKING ❗

❗ BREAKING ❗

• Removes -V/--version flag from subcommands - EverlastingBugstopper, pull/487

  Rover's subcommands will always be the same version as Rover, so we no longer accept -V or --version on Rover's subcommands.

• Disallow all non-UTF-8 argument values - EverlastingBugstopper, pull/487

  Rover will no longer accept any argument values that cannot be properly interpreted as UTF-8.

🚀 Features

• rover supergraph fetch - EverlastingBugstopper, issue/452 pull/485

  This new command allows you to fetch the latest successfully composed supergraph SDL. This can be used to bootstrap a local graph router, or to inspect the schema that is used in managed federation.

• Adds link to the Apollo CLI -> Rover migration guide in rover docs open - EverlastingBugstopper, pull/492

• rover supergraph compose allows for registry and introspection SDL sources - lrlna, issue/449 pull/519

  Pulls subgraphs from various sources specified in the YAML config file. A valid config can now specify schema using Apollo Registry refs (subgraph, graphref), local file references (file) and subgraph introspection (subgraph_url):

  subgraphs:
    films:
      routing_url: https://films.example.com
      schema: 
        file: ./films.graphql
    people:
      routing_url: https://example.com/people
      schema: 
        subgraph_url: https://example.com/people
    actors:
      routing_url: https://localhost:4005
      schema: 
        graphref: mygraph@current 
        subgraph: actors 

• --routing-url is now an optional argument to rover subgraph publish - EverlastingBugstopper, issue/169 pull/484

  When publishing a subgraph, it is important to include a routing URL for that subgraph, so your graph router knows where to route requests for types in a subgraph. Previously, you had to specify this argument on every rover subgraph publish, but now it acts as an upsert, meaning you must include it on your first rover subgraph publish, but subsequent publishes will retain the existing routing URL for a subgraph if --routing-url is not specified.

• rover explain command added - JakeDawkins, pull/457

  When encountering most errors in Rover, there will be an error code in the format E### printed along with the error description. Running rover explain CODE will now print a more detailed description of the error along with any resolution steps and relevant docs links.

• Better error messages for HTTP errors - EverlastingBugstopper, issue/489 pull/518

  Previously, Rover obfuscated the information about HTTP errors that occurred. Now, if something goes wrong between your machine and any HTTP server, you'll get some more information about what exactly went wrong.

• Add help text to --log argument - EverlastingBugstopper, pull/486

• Updated descriptor formatting - lrlna, pull/533

  We've added some bold and extra newline spacing to the human-readable descriptors for Rover's output.

• Trim down log verbosity - EverlastingBugstopper, pull/532

• Display "unspecified" in rover subgraph list output instead of "N/A" - abernix, issue/483 pull/505

• Adds rover docs open migration - EverlastingBugstopper, pull/503

  There is a new migration guide from the old Apollo CLI to Rover, and this command will open that page for you.

🐛 Fixes

• Ignore routing URL argument in telemetry - EverlastingBugstopper, pull/506

• Print output to file without additional newline - JakeDawkins, issue/469 pull/475

🛠 Maintenance

• Removes unnecessary custom URL parser - EverlastingBugstopper, pull/493

  structopt will automatically use the FromStr implementation on the Url type, so we have removed the custom parser we were previously using.

• Check for broken markdown links in CI - EverlastingBugstopper, issue/444 pull/460

  Occasionally links get out of date (or they were mistyped in the first place) - we want to make sure links in this repository remain functional, so we now check for broken markdown links in our CI jobs that run on each push.

• Addresses clippy 1.52 warnings - EverlastingBugstopper, pull/515

• Fix credential retrieval in rover config whoami - EverlastingBugstopper, issue/514 pull/516

  rover config whoami no longer fails if $APOLLO_KEY is set but there is no default authentication profile.

• Point users towards issue templates instead of blank new issue page - EverlastingBugstopper, pull/509

📚 Documentation

• Remove public preview section from docs - StephenBarlow, pull/527

  Rover is now generally available!

• Document using Rover with BitBucket Pipelines - setchy, pull/491

• Remove incorrect note about subgraph schemas - JakeDawkins, pull/481

• Remove automated steps from release checklist - EverlastingBugstopper, pull/473

  Quite a few of the steps in our release checklist have been automated as a part of our CI strategy, so those steps have been removed from the manual checklist.

• GitHub Releases page now explain how to validate the autogenerated SHA-256 checksums. - EverlastingBugstopper, pull/445

• Update demo introspection endpoint from https to http - abernix, pull/534

• Document Rover's inability to run on Alpine images - lrlna, issue/524 pull/528

• Change "Discuss on Spectrum" link to go to Spectrum's root - abernix, issue/492 pull/507

[0.0.10] - 2021-04-27

🚀 Features

• Prints information about opting out of anonymized usage data collection after installation - EverlastingBugstopper, pull/456

• Report SHA-256 hash of git remote URL - EverlastingBugstopper, issue/313 pull/461

  Our anonymized usage data will now report the hash of a git remote URL if it exists to more accurately determine the number of unique projects Rover is used in.

• Client returns an error on non-200 status codes - EverlastingBugstopper, pull/472

  Sometimes when performing HTTP requests, a non-200 status code is returned. This is now properly handled, and Rover's HTTP client will return a proper error message informing you of the bad response.

• Curl installer returns error message on Linux if glibc is missing - EverlastingBugstopper, issue/393 pull/494

  Rover is currently built for the unknown-linux-gnu rustc target, which requires glibc >= 2.7 to be installed. Previously, if you attempted to install Rover on a machine without glibc, you would get quite cryptic linker errors. Now, users attempting to install Rover without the proper glibc install will get an error message informing them.

• Better error messages when running rover subgraph commands on non-federated graphs - JakeDawkins & lrlna, issue/121 pull/459

  You will now receive error messages for attempting to introspect a subgraph on graphs that don't support _service, attempting to push a subgraph to a non-federated graph, and for attempts to run rover subgraph check on a non-federated graph.

🐛 Fixes

• Adds a newline to all output to stdout - EverlastingBugstopper, issue/458 pull/462

  Rover no longer has the bug where it wouldn't conclude its output with a newline. Now we don't make your shells upset!

🛠 Maintenance

• Automatically add triage labels to issues created with templates - JakeDawkins, pull/448

• Refactor API key loading - EverlastingBugstopper, pull/463

  Made a slight performance refactor to how we load our API keys that reduces the number of filesystem reads.

• Update dependency crates - EverlastingBugstopper, pull/470

📚 Documentation

• Updates language of migration guide - StephenBarlow, pull/446

[0.0.9] - 2021-04-13

This release is a small release to fix the automated release process, and should be considered an extension of the previous (v0.0.8) release

🛠 Maintenance

• ** Fix boolean logic in release action - EverlastingBugstopper, pull/442**

  0.0.8 was released to npm as a beta by accident because of an environment variable being treated as a boolean when it's a string. This just fixes that for a new release.

[0.0.8] - 2021-04-13

🚀 Features

• Users can now install Rover with a shorter URL - JakeDawkins, issue/287 pull/426

  Instead of downloading Rover's install script from the tagged GitHub URL, you can now use the much simpler endpoints:

  https://rover.apollo.dev/nix/latest and https://rover.apollo.dev/win/latest.

  You can see our documentation for more info on the new installation pattern.

• Print link to documentation after installation - EverlastingBugstopper, issue/141 pull/437

  After a user installs Rover, we now print a link to the getting started page at https://go.apollo.dev/r/docs.

🐛 Fixes

• Deserialize supergraph configuration to a deterministic data structure - lrlna, issue/422 pull/423

  Previously, when Rover deserialized a supergraph configuration file, it did so using a HashMap. This made the results of rover supergraph compose non-deterministic, which was undesirable. By switching from a HashMap to a BTreeMap, rover supergraph compose is now deterministic.

🛠 Maintenance

• Update telemetry URL - JakeDawkins, pull/427

  Telemetry is now routed through a Netlify function instead of a Cloudflare Worker.

📚 Documentation

• Add Apollo CLI to Rover migration guide - JakeDawkins, issue/284 pull/425

  Rover now has a migration guide for users coming from the Apollo CLI. You can see it here.

[0.0.7] - 2021-04-01

🐛 Fixes

• Updates URL base in Core Schema output to specs.apollo.dev - abernix, pull/418

📚 Documentation

• Added specificity to Rover's public preview period docs - ndintenfass, pull/415

• Small categorization update - StephenBarlow, pull/414

[0.0.6] - 2021-03-31

🚀 Features

• Add postinstall instructions - EverlastingBugstopper, pull/406

  Adds a message after an install on how to add Rover to a user's PATH.

🐛 Fixes

• Change 'CSDL' to 'Core Schema' - lrlna, pull/403

  Output of rover supergraph compose is a Core Schema. Our output previously indicated that it was a CSDL.

• Remove Rover binary before overwriting it - EverlastingBugstopper, issue/398 pull/400

  Updating Rover with curl required a restart on MacOS due to Apple's Gatekeeper not recognizing that a new package has been installed on a user's system. This forces the installer to remove previously Rover directory and its installation and do a fresh installation.

• Adds entitlements to MacOS signed binaries - EverlastingBugstopper, issue/399 pull/405

  rover supergraph compose process has been getting killed on MacOS in v0.0.5 release. This was happening due to the fact that we are using deno-core to execute composition, a package that requires access to memory management. This fix adds an Entitelement when notarizing Rover that specifically allows for unsigned packages to have access to memory management.

[0.0.5] - 2021-03-30

Important: 2 breaking changes below, indicated by ❗ BREAKING ❗

🚀 Features

• Adds introspection ability for subgraphs - lrlna, issue/349 pull/377

  A new command, rover subgraph introspect has been added. This command runs a federated introspection query against a server which has implemented the requirements of the federation specification. This command accepts endpoint headers (-H, --header) for making the introspection request (if required) and outputs SDL to stdout.

• Fallback to monochromic output in installer when tput is unavailable - abernix, issue/371 pull/372

  The tput command allows easier ANSI output using named values in rather than control characters.

  While we could just use control characters and maintain colored output in the absence of tput, it's probably also reasonable to gracefully fall back to monochromatic output.

❗ BREAKING ❗

• Renames core build to supergraph compose - lrlna, pull/391

  To align with other Apollo teams on the usage of supergraph and composition, we are renaming core build to supergraph compose.

• Updates harmonizer@0.2.2 - abernix, pull/396

  Updates harmonizer to the latest version. This version now composes and returns a core schema instead of CSDL. CSDL was an internal implementation of composition and this new format is meant to bring some stability to rover supergraph compose.

🐛 Fixes

• Handle 400-599 HTTP responses - lrlna, issue/394 issue/187 pull/395

  Previously, Rover did not provide errors for any HTTP requests that return a status code between 400 and 599. This fix makes sure Rover checks for those errors before moving on to parsing the response body.

  This fix also does an extra check for 400 errors, as the Apollo Server sends additional information that we can display to users.

🛠 Maintenance

• Sign and notarize MacOS binaries as part of CI - EverlastingBugstopper, pull/363

  This automates our signing and notarization process when releasing MacOS binaries. This is especially necessary to install and run Rover on latest M1s and Big Sur.

• Test, build and release on ubuntu-16.04 - abernix, pull/381

  This pins us to Ubuntu 16.04 which ships with glib 2.19. This should allow us to work with a wider range of operating systems than the newer glib that we get with Ubuntu 20.04, which is ubuntu-latest on GitHub Actions Virtual Environments (which resulted in a Rover that wouldn't run on Ubuntu 18.04).

  Ubuntu 16.04 is LTS until April 2024, and is still receiving active updates through the LTS program.

• Cache Rust artifacts in CI linter job- EverlastingBugstopper, pull/365

  The rest of our GitHub actions workflows pull from the cache to take advantage of Rust's incremental compilation. We now do this for clippy too so it finishes (and fails) faster.

• Addresses new clippy 1.51 warning - EverlastingBugstopper, pull/364

  Addresses some stylistic problems noticed by the new version of our linter clippy

📚 Documentation

• Update documentation for 0.0.5 release- JakeDawkins StephenBarlow EverlastingBugstopper, pull/389

  Documents recent additions to Rover in detail, including rover supergraph compose, rover subgraph introspect and rover graph introspect.

[0.0.4] - 2021-03-23

Important: Two breaking changes below, indicated by ❗ BREAKING ❗

🚀 Features

• Core schema building capabilities - EverlastingBugstopper, pull/340

  Adds a new command, rover core build to handle building core schema documents from multiple subgraph schemas. This also adds a new config format to support this command in YAML. Currently, this is only documented in pull/340.

• Adds introspection ability for graphs - lrlna, issue/180 issue/171 pull/283

  A new command, rover graph introspect has been added, usable for introspecting graphs (not subgraphs). This command accepts endpoint headers for making the introspection request (if required) and outputs SDL to stdout.

❗ BREAKING ❗

• Rename push to publish everywhere - JakeDawkins, issue/344 pull/347

  "Publish" is a more correct name for what these commands do. We wanted to be extra clear about its name matching its functionality, so any usage of push commands should now be publish.

• Rename committer to author - EverlastingBugstopper, issue/338 pull/339

  Note: This is only breaking change if you were previously using the APOLLO_VCS_COMMITTER env variable. If so, migrate by changing that environment variable to APOLLO_VCS_AUTHOR.

  Changes the underlying git context implementation to report the author of a commit rather than a committer. This is primarily intended to properly link the real author with a commit in Apollo Studio.

🐛 Fixes

• Output composition errors to stderr - EverlastingBugstopper, pull/335

  There was an incorrect usage of tracing::error, causing composition errors to not show up when expected. This change unifies this error printing with the rest of the project.

🛠 Maintenance

• Auto-bump versions in install scripts - EverlastingBugstopper, pull/332

  Added auto version bumping in the build script, so there's no chance the Rover team will miss this important step in the release process.

• Don't print by default for automatic update checks - EverlastingBugstopper, pull/342

  When Rover automatically checks for updates every 24 hours, it no longer will print if there is no update available. It will still print for manual checks and if Rover is out of date.

• Add metadata to Cargo.toml - EverlastingBugstopper, pull/346

  In preparation for future releases to crates.io, we've added relevant metadata to the Cargo.toml file for the project.

📚 Documentation

• Adds APOLLO_HOME variable to docs - EverlastingBugstopper, pull/341

  APOLLO_HOME is the override variable for Rover's parent directory, where the binary lives. This was previously undocumented, but now it's not!

[0.0.3] - 2021-03-09

🚀 Features

• ❗ BREAKING ❗ Squash config show functionality into config whoami - EverlastingBugstopper, issue/274 pull/323

  Since the only thing that rover config show did was show the saved api key, it made sense to squash that functionality into the whoami command. We decided that we'd prefer not to ever expose the full api key to stdout (you can still find it in the saved config file), but we still show the first and last 4 characters of it to help with debugging.

• Add api key origin to whoami command - EverlastingBugstopper, issue/273 pull/307

  The whoami command, which is used to verify api keys and help with debugging now shows where that key came from, either a --profile or the APOLLO_KEY env variable.

• rover docs commands to make viewing documentation easier - EverlastingBugstopper, issue/308 pull/314

  To make it easier to find and navigate Rover's docs, we added two commands: rover docs list to list helpful docs pages and rover docs open to open a docs page in the browser.

• Better errors and suggestions for invalid variants - EverlastingBugstopper, issue/208 pull/316

  Previously, Rover would tell you if you tried accessing an invalid variant, but couldn't provide any recommendations. This adds recommendations for simple typos, lists available variants for graphs with small numbers of variants, and provides a link to view variants in Apollo Studio for graphs with many variants.

• Remove the need to reload terminal after install - EverlastingBugstopper, issue/212 pull/318

  Rather than asking users to reload their terminal after install, we do the extra work of sourcing Rover's env file after install, preventing linux users from having to do that or reload the terminal themselves.

• Rover automatically checks for updates - JakeDawkins, issue/296 pull/319

  Every 24 hours, Rover will automatically check for new releases and let you know. You can also run the rover update check command to manually check for updates. If an update is available, Rover warns once per day at most and provides a link to the docs for update instructions.

• Update installers to be consistent and not require version variables - JakeDawkins, issue/88 pull/324

  This provides a consistent experience when installing Rover. When running the linux install script, you no longer are required to pass a VERSION, but still may if you want to download an older version. The windows installer now supports the same $Env:VERSION environment variable for similar overrides. By default, installer scripts will download the version of rover released with that version of the script.

• Verify paths are all valid utf-8 - EverlastingBugstopper, pull/326

  Just to make our code more safe and easier to maintain, we now check and make sure paths are all valid utf-8 to make sure any non utf-8 paths won't cause unexpected issues.

🐛 Fixes

• Consistently refer to configuration instead of config in error messages - EverlastingBugstopper, pull/306

🛠 Maintenance

• Move all build-time checks for env variables to util - EverlastingBugstopper, pull/310

  Having a bunch of env! macros across the codebase is just less beautiful and maintainable than having them in one utility file. This PR just moves all of those calls, looking up CARGO_ENV_* environment variables to a single place.

• Make output tables prettier - EverlastingBugstopper, pull/315

  Replaces the characters in table borders with characters that show fewer & smaller gaps to make tables look a little more polished :)

• Add test to make sure install scripts never change names/paths - EverlastingBugstopper, pull/321

  This adds a simple test to make sure we don't move or rename install scripts on accident in the future, since that would be a major breaking change.

📚 Documentation

• Instructions for using Rover in CircleCI and GitHub Actions - JakeDawkins, issue/245 pull/329

  Some CI providers require a couple of additional steps to get Rover installed and working. These docs help get Rover working with linux setups in GitHub Actions and CircleCI.

[0.0.2] - 2021-02-23

🚀 Features

• Better logging experience - EverlastingBugstopper, pull/263

  When passing --log debug, the logs are now pretty printed with their call location.

  Additionally, progress messages are no longer printed with an INFO prefix on every line, messages are displayed to the user with no mess and no fuss.

• Add useful info to debug logs - EverlastingBugstopper, pull/268

  When running Rover with --log debug, you can now see which environment variables are being used and the raw JSON payload returned by the Apollo Studio API.

• Provide a better error message for malformed API Keys - EverlastingBugstopper, issue/215 pull/275

  Before, if you passed a malformed API key, the error message was "406: Not Acceptable", since that's what the Apollo Studio API returned. Rover now provides you with a much more actionable error message.

• Add support for M1 Macbooks - EverlastingBugstopper, issue/295 pull/297/pull/300

  Big Sur allows the new M1 Macbooks to run code compiled for the x86_64 architecture in emulation mode, even though the machines themselves have an arm64 architecture. We have updated our curl | sh installer and our npm installer to reflect this, and anybody running Big Sur on the new M1 machines can now install and use Rover.

• Add a > prompt to the rover config auth command - EverlastingBugstopper, issue/279 pull/281

  It was a bit confusing to be presented with a blank line after running rover config auth. To make it more clear that this is a prompt for an API key, we now print > at the beginning of the prompt.

• Add a friendlier message for the case of no config profiles - JakeDawkins, issue/202 pull/303

  The new user experience, where there are no config profiles found, was a little cryptic. To make it easier to understand what the problem is, we added a friendly error message asking the user to run rover config auth.

• Output Service title for graph keys in whoami command - lrlna, issue/280 pull/299

  rover config whoami was displaying Name information which was unclear in the context of this command. Instead of Name, we are now displaying Service title information for graph keys, and omitting Name and Service Title for user keys, as the already existing information provides enough information for User.

🐛 Fixes

• Allow Rover to be used outside the context of a git repository - JakeDawkins, issue/271 pull/282

• Always use the shorthand ref when generating Git Context - lrlna, pull/255

  Rover now computes the shorthand ref and specifies that as the "branch", even if the specific ref is not necessarily a branch (such as a tag).

• Do not send telemetry events for dev builds - EverlastingBugstopper, pull/258

• Fix a typo in the README - abernix, pull/269

  s/Rover co[ma]{3}nds to interact/Rover commands to interact/

🛠 Maintenance

• Address latest style suggestions (clippy) - lrlna, pull/267

  A new version of clippy gave us some pointers for more idiomatic code style, and we addressed them!

• Unify terminal text color dependency - EverlastingBugstopper, pull/276

  Now we only use ansi_term for providing colored text.

• Hide API key printing in debug logs - JakeDawkins, pull/302

  We no longer print a user's api key in the --log debug logs when saving a key (from rover config auth)/

📚 Documentation

• Document Git Context - JakeDawkins, pull/262

  We added documentation for how Rover provides Git Context to Apollo Studio. You can read all about it here.

• Fix npx usage documentation - abernix, pull/270

  We updated the docs to show that it is necessary to pass --package @apollo/rover each time Rover is invoked through npx.

• Update layout of Rover's intro article - StephenBarlow, pull/259

  The intro article in Rover's docs were reordered to put the info about the Public preview towards the bottom of the page, so more relevant information is no longer below the fold.

[0.0.1] - 2021-02-09

Initial beta release. Please visit our documentation page for information on usage.