>
### Description
Update `go.mod` to allow other packages to import [v2.0.0 versions](https://blog.golang.org/v2-go-modules).
### Changelog
- [x] `CHANGELOG.md` is updated with user-facing content relevant to this PR. If no changelog is required, then add the `no-changelog-required` label.
### Affected components
- [x] CLI
https://github.com/hasura/graphql-engine-mono/pull/1584
GitOrigin-RevId: a5d17ad20289d1cd7217763f56ef3ba6552d69c4
- modified the `dry-run` flag of metadata apply command.
- added new flag `o` which takes "json" or "yaml" as parameters for metadata apply command.
- added new flag `o` which takes "json" or "yaml" as parameters for metadata export command. It outputs the metadata from server to stdout in form of json or yaml and won't change the project's metadata.
- added deprecation warnings for `--from-file` flag
- added info message for describing change of behavior of `--dry-run` flag
- v3 metadata objects like `rest_endpoints` was also added to list of metadata objects in config v2 (fix)
- the order in which metadata objects are appended to metadata objects list matter when using `--dry-run` flag, refactored this order to match server metadata.
- `metadata apply` command can now accept json/yaml metadata from io pipe
- config v3 `metadata apply` didn't show any information to user when applied metadata is inconsistent, this is addressed.
- removed `github.com/ghodss/yaml` dependency from repo
- version metadata object was added twice during intialization (fix)
Co-authored-by: Aravind K P <8335904+scriptonist@users.noreply.github.com>
GitOrigin-RevId: 2316f519eb40645efd86ffee2a85d3c90543ec17
### Description
Adds a `metadata diff` command to show comparisons between two different sets of Hasura metadata.
```
# Show changes between server metadata and the exported metadata file:
hasura metadata diff
# Show changes between server metadata and that in local_metadata.yaml:
hasura metadata diff local_metadata.yaml
# Show changes between metadata from metadata.yaml and metadata_old.yaml:
hasura metadata diff metadata.yaml metadata_old.yaml
```
Also adds a `--dry-run` flag to `metadata apply` command which will print the diff and exit rather than actually applying the metadata.
### Affected components
- CLI
- Docs
### Related Issues
Close#3126, Close#3127
### Solution and Design
- Added `metadata_diff.go` and `metadata_diff_test.go`
### Steps to test and verify
```
hasura metadata export
# Make changes to migrations/metadata.yaml
hasura metadata diff
```
### Limitations, known bugs & workarounds
This is just a general-purpose diff.
A more contextual diff with the understanding of metadata can be added once #3072 is merged.
Rename the admin secret key header used to access GraphQL engine from X-Hasura-Access-Key to X-Hasura-Admin-Secret.
Server CLI and console all support the older flag but marks it as deprecated.
### Description
Adds `--project` flag to the CLI and changes all `PersistentPreRuns` to `PreRuns`
What component does this PR affect?
- [ ] Server
- [ ] Console
- [x] CLI
- [ ] Docs
- [ ] Community Content
- [ ] Build System
### Related Issue
#552
