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Expose capabilities.json through CLI command #4236

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anderseknert opened this issue Jan 17, 2022 · 4 comments · Fixed by #4588
Closed

Expose capabilities.json through CLI command #4236

anderseknert opened this issue Jan 17, 2022 · 4 comments · Fixed by #4588
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@anderseknert
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For external tooling, It would be a nice if the capbilities.json was easily retrievable "offline" through a command line argument—either a new one or retrofitted inside something like opa inspect, e.g:

opa inspect --capabilities

To print the capabilities JSON from the currently running version, or

opa inspect --capabilities v0.29.0

To print capabilities from a past version.
@srenatus
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💭 Since we've got an opa inspect already, perhaps opa capabilities would be a good one-argument command? I wouldn't want to lump this together with bundle inspection...

@anderseknert
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That works well for me.. just thinking of avoiding "sub-command explosion" :) And "inspect" kinda makes sense for anything that inspects the state of something, but opa capabilities is fine 👍

@srenatus
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Or opa inspect capabilities? We've only just unhid opa inspect so we could turn it into opa inspect bundle...

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stale bot commented Feb 16, 2022

This issue has been automatically marked as inactive because it has not had any activity in the last 30 days.

@stale stale bot added the inactive label Feb 16, 2022
ioannis-matzaris added a commit to ioannis-matzaris/opa that referenced this issue Apr 16, 2022
@ioannis-matzaris
open-policy-agent#4236 Add capabilities command line argument
9053f00
ioannis-matzaris added a commit to ioannis-matzaris/opa that referenced this issue Apr 16, 2022
@ioannis-matzaris
open-policy-agent#4236 Add LoadCapabilitiesVersionJSON unit test
2a74aaf
ioannis-matzaris added a commit to ioannis-matzaris/opa that referenced this issue Apr 16, 2022
@ioannis-matzaris
open-policy-agent#4236 Remove fmt.Print from doCapabilities
8bc639c
@ioannis-matzaris ioannis-matzaris mentioned this issue Apr 16, 2022
Merged
ioannis-matzaris added a commit to ioannis-matzaris/opa that referenced this issue Apr 16, 2022
@ioannis-matzaris
Expose Capabilities through cli command
8d1245f 
There is a new command argument i.e capabilities. With this, it is
possible to print the current capabilities version, show all
capabilities versions & print any capabilities version, without the need
of a file. Moreover, for the other commands which use the --capabilities
flag, it is possible to give only the version number, without specifying
a file. However, there are no breaking changes for the ones, who use the
capabilities file as an input for the flag. Unit tests were also
written, in order to test the new argument and the changes made in ast

Fixes: open-policy-agent#4236
Signed-off-by: IoannisMatzaris <[email protected]>
srenatus pushed a commit that referenced this issue Apr 26, 2022
@ioannis-matzaris
cmd/capabilities: expose capabilities through CLI (#4588)
d71e3bb 
There is a new command argument "capabilities". With this, it is
possible to print the current capabilities version, show all
capabilities versions & print any capabilities version, without the need
of a file. Moreover, for the other commands which use the --capabilities
flag, it is possible to give only the version number, without specifying
a file. However, there are no breaking changes for those who use the
capabilities file as an input for the flag. Unit tests were also
written, in order to test the new argument and the changes made in ast.

Fixes: #4236

Signed-off-by: IoannisMatzaris <[email protected]>
rokkiter pushed a commit to rokkiter/opa that referenced this issue Apr 26, 2022
@ioannis-matzaris @rokkiter
cmd/capabilities: expose capabilities through CLI (open-policy-agent#…
5919b80 
…4588)

There is a new command argument "capabilities". With this, it is
possible to print the current capabilities version, show all
capabilities versions & print any capabilities version, without the need
of a file. Moreover, for the other commands which use the --capabilities
flag, it is possible to give only the version number, without specifying
a file. However, there are no breaking changes for those who use the
capabilities file as an input for the flag. Unit tests were also
written, in order to test the new argument and the changes made in ast.

Fixes: open-policy-agent#4236

Signed-off-by: IoannisMatzaris <[email protected]>
damienjburks added a commit to damienjburks/opa that referenced this issue May 18, 2022
@damienjburks
# This is a combination of 38 commits.
d208414 
# This is the 1st commit message:

finalizing changes for formatting with sprintf

Signed-off-by: Damien Burks <[email protected]>

# This is the commit message open-policy-agent#2:

updating changes to allow for multiple format strings

Signed-off-by: Damien Burks <[email protected]>

# This is the commit message open-policy-agent#3:

fixing golint issues

Signed-off-by: Damien Burks <[email protected]>

# This is the commit message open-policy-agent#4:

fixing golint issues

Signed-off-by: Damien Burks <[email protected]>

# This is the commit message open-policy-agent#5:

making recommended change: package level variable

Signed-off-by: Damien Burks <[email protected]>

# This is the commit message open-policy-agent#6:

adding support for explicit argument indexes

Signed-off-by: Damien Burks <[email protected]>

# This is the commit message open-policy-agent#7:

format: don't add 'in' keyword import when 'every' is there (open-policy-agent#4607)

Also ensure that added imports have a location set.

Previously, `opa fmt` on the added test file would have panicked
because the import hadn't had a location.

Fixes open-policy-agent#4606.

Signed-off-by: Stephan Renatus <[email protected]>
# This is the commit message open-policy-agent#8:

ast+topdown+planner: allow for mocking built-in functions via "with" (open-policy-agent#4540)

With this change, we can replace calls to built-in functions via `with`. The replacement
can either be a value -- which will be used as the return value for every call to the
mocked built-in -- or a reference to a non-built-in function -- when the results need
to depend on the call's arguments.

Compiler, topdown, and planner have been adapted in this change. The included
docs changes describe the replacement options further.

Fixes first part of open-policy-agent#4449. (Missing are non-built-in functions as mock targets.)

Signed-off-by: Stephan Renatus <[email protected]>
# This is the commit message open-policy-agent#9:

build(deps): bump google.golang.org/grpc from 1.45.0 to 1.46.0 (open-policy-agent#4617)


# This is the commit message open-policy-agent#10:

docs/policy-testing: use assignment operator in mocks (open-policy-agent#4618)

Additionally, simplify one test example.

Signed-off-by: Anders Eknert <[email protected]>
# This is the commit message open-policy-agent#11:

cmd/capabilities: expose capabilities through CLI (open-policy-agent#4588)

There is a new command argument "capabilities". With this, it is
possible to print the current capabilities version, show all
capabilities versions & print any capabilities version, without the need
of a file. Moreover, for the other commands which use the --capabilities
flag, it is possible to give only the version number, without specifying
a file. However, there are no breaking changes for those who use the
capabilities file as an input for the flag. Unit tests were also
written, in order to test the new argument and the changes made in ast.

Fixes: open-policy-agent#4236

Signed-off-by: IoannisMatzaris <[email protected]>
# This is the commit message open-policy-agent#12:

format,eval: don't use source locations when formatting PE output (open-policy-agent#4611)

* format: allow ignoreing source locations
* cmd/eval: format disregarding source locations for partial result

Before, we'd see this output:
```
$ opa eval -p -fsource 'time.clock(input.x)==time.clock(input.y)'
# Query 1
time.clock(time.clock(input.x), input.y)
```

Now, we get the proper answer: `time.clock(input.y, time.clock(input.x))`.

Note that it's a _display_ issue; the JSON output of PE has not been affected.

Fixes open-policy-agent#4609.

Signed-off-by: Stephan Renatus <[email protected]>
# This is the commit message open-policy-agent#13:

build(deps): bump github/codeql-action from 1 to 2 (open-policy-agent#4621)

Bumps [github/codeql-action](https://github.com/github/codeql-action) from 1 to 2.
- [Release notes](https://github.com/github/codeql-action/releases)
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md)
- [Commits](github/codeql-action@v1...v2)

---
updated-dependencies:
- dependency-name: github/codeql-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
# This is the commit message open-policy-agent#14:

status: Remove activeRevision label on all but one metric (open-policy-agent#4600)

Having one activeRevision label on each of the prometheus metrics emitted
by the status plugin has proven to be problematic with a large number of
bundles. So with this change,

1. we keep the activeRevision label (just on) the last_success_bundle_activation metric.
2. the gauge gets reset, so we only keep the last active_revision (instead of keeping
   them all and therefore avoiding the situation where the /metrics output grows indefinitely)

Fixes open-policy-agent#4584.

Signed-off-by: cmuraru <[email protected]>
# This is the commit message open-policy-agent#15:

website: add playground button to navbar (open-policy-agent#4622)

Addressing one tiny bit of open-policy-agent#4614.

Signed-off-by: Stephan Renatus <[email protected]>
# This is the commit message open-policy-agent#16:

topdown/net: require prefix length for IPv6 in net.cidr_merge (open-policy-agent#4613)

There are no default prefixes in IPv6, so if an IPv6 without a prefix is fed into
net.cidr_merge, we'll return a non-halt error now.

Before, we'd fail in various ways if a prefix-less IPv6 was fed into
`net.cidr_merge`. With only one, we'd return `[ "<nil>" ]`, with two,
we'd panic.

Fixes open-policy-agent#4596.

Signed-off-by: Stephan Renatus <[email protected]>
# This is the commit message open-policy-agent#17:

Dockerfile: add source annotation (open-policy-agent#4626)

`org.opencontainers.image.source` URL to get source code for building the image (string)

https://github.com/opencontainers/image-spec/blob/main/annotations.md

Signed-off-by: Stephan Renatus <[email protected]>
# This is the commit message open-policy-agent#18:

build(deps): bump github.com/fsnotify/fsnotify v1.5.2 -> v1.5.4 (open-policy-agent#4628)

https://github.com/fsnotify/fsnotify/releases/tag/v1.5.4

Signed-off-by: Stephan Renatus <[email protected]>
# This is the commit message open-policy-agent#19:

docs: update version in kubernetes examples (open-policy-agent#4627)

Signed-off-by: yongen.pan <[email protected]>
# This is the commit message open-policy-agent#20:

bundle/status: Include bundle type in status information

OPA has support for Delta Bundles. The status object already
contains valuable information such as last activation timestamp but
does not specify if the bundle was a canonical snapshot or delta.

This change updates the bundle.Status object to include the
bundle type string: either "snapshot" or "delta". This can be useful
for status endpoints to differentiate between the bundle types.

Issue: 4477

Signed-off-by: Bryan Fulton <[email protected]>

# This is the commit message open-policy-agent#21:

ast+topdown+planner: replacement of non-built-in functions via 'with' (open-policy-agent#4616)

Follow-up to open-policy-agent#4540

We can now mock functions that are user-defined:

    package test

    f(_) = 1 {
        input.x = "x"
    }
    p = y {
        y := f(1) with f as 2
    }

...following the same scoping rules as laid out for built-in mocks.
The replacement can be a value (replacing all calls), or a built-in,
or another non-built-in function.

Also addresses bugs in the previous slice:
* topdown/evalCall: account for empty rules result from indexer
* topdown/eval: capture value replacement in PE could panic

Note: in PE, we now drop 'with' for function mocks of any kind:

These are always fully replaced in the saved support modules, so
this should be OK.

When keeping them, we'd also have to either copy the existing definitions
into the support module; or create a function stub in it.

Fixes open-policy-agent#4449.

Signed-off-by: Stephan Renatus <[email protected]>
# This is the commit message open-policy-agent#22:

format: keep whitespaces for multiple indented same-line withs (open-policy-agent#4635)

Fixes open-policy-agent#4634.

Signed-off-by: Stephan Renatus <[email protected]>
# This is the commit message open-policy-agent#23:

downloader: support for downloading bundles from an OCI registry (open-policy-agent#4558)

Initial support for open-policy-agent#4518.

Configuration uses the 'services' config for registries, via the "type: oci" field.
Bundles configured to pull from that service will then use OCI.

```
services:
  ghcr-registry:
    url: https://ghcr.io
    type: oci
bundles:
  authz:
    service: ghcr-registry
    resource: ghcr.io/${ORGANIZATION}/${REPOSITORY}:${TAG}
    persist: true
    polling:
      min_delay_seconds: 60
      max_delay_seconds: 120
persistence_directory: ${PERSISTENCE_PATH}
```

Service credentials are supported: if you want to pull from a private registry,
use
```
services:
  ghcr-registry:
    url: https://ghcr.io
    type: oci
    credentials:
      bearer:
        token: ${GH_PAT}
```

If no `persistence_directory` is configured, the data is stored in a directory under /tmp.

See docs/devel/OCI.md for manual steps to test this feature with some
OCI registry (like ghcr.io).

Signed-off-by: carabasdaniel <[email protected]>
# This is the commit message open-policy-agent#24:

Prepare v0.40.0 Release (open-policy-agent#4631)

Signed-off-by: Stephan Renatus <[email protected]>
# This is the commit message open-policy-agent#25:

Prepare v0.41.0 development (open-policy-agent#4636)

Signed-off-by: Stephan Renatus <[email protected]>
# This is the commit message open-policy-agent#26:

docs: Adding example for `rego.metadata.role()` usage (open-policy-agent#4640)

Signed-off-by: Johan Fylling <[email protected]>
# This is the commit message open-policy-agent#27:

build(deps): bump oras.land/oras-go from 1.1.0 to 1.1.1 (open-policy-agent#4643)

Bumps [oras.land/oras-go](https://github.com/oras-project/oras-go) from 1.1.0 to 1.1.1.
- [Release notes](https://github.com/oras-project/oras-go/releases)
- [Commits](oras-project/oras-go@v1.1.0...v1.1.1)

---
updated-dependencies:
- dependency-name: oras.land/oras-go
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
# This is the commit message open-policy-agent#28:

build(deps): bump OpenTelemetry 1.6.3 -> 1.7.0 (open-policy-agent#4649)

https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.7.0
https://github.com/open-telemetry/opentelemetry-go-contrib/releases/tag/v1.7.0

Signed-off-by: Stephan Renatus <[email protected]>
# This is the commit message open-policy-agent#29:

build(deps): bump github.com/containerd/containerd from 1.6.2 to 1.6.3 (open-policy-agent#4654)

Bumps [github.com/containerd/containerd](https://github.com/containerd/containerd) from 1.6.2 to 1.6.3.
- [Release notes](https://github.com/containerd/containerd/releases)
- [Changelog](https://github.com/containerd/containerd/blob/main/RELEASES.md)
- [Commits](containerd/containerd@v1.6.2...v1.6.3)

---
updated-dependencies:
- dependency-name: github.com/containerd/containerd
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
# This is the commit message open-policy-agent#30:

Update k8s examples to the latest schema (open-policy-agent#4655)

Signed-off-by: Víctor Martínez Bevià <[email protected]>
# This is the commit message open-policy-agent#31:

Fix incorrect padding claims (open-policy-agent#4657)

Signed-off-by: Anders Eknert <[email protected]>
# This is the commit message open-policy-agent#32:

build(deps): bump github.com/containerd/containerd from 1.6.3 to 1.6.4 (open-policy-agent#4662)

Bumps [github.com/containerd/containerd](https://github.com/containerd/containerd) from 1.6.3 to 1.6.4.
- [Release notes](https://github.com/containerd/containerd/releases)
- [Changelog](https://github.com/containerd/containerd/blob/main/RELEASES.md)
- [Commits](containerd/containerd@v1.6.3...v1.6.4)

---
updated-dependencies:
- dependency-name: github.com/containerd/containerd
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
# This is the commit message open-policy-agent#33:

build(deps): bump docker/setup-qemu-action from 1 to 2 (open-policy-agent#4668)


# This is the commit message open-policy-agent#34:

build(deps): bump docker/setup-buildx-action from 1 to 2 (open-policy-agent#4669)

Bumps [docker/setup-buildx-action](https://github.com/docker/setup-buildx-action) from 1 to 2.
- [Release notes](https://github.com/docker/setup-buildx-action/releases)
- [Commits](docker/setup-buildx-action@v1...v2)

---
updated-dependencies:
- dependency-name: docker/setup-buildx-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
# This is the commit message open-policy-agent#35:

build(deps): github.com/bytecodealliance/wasmtime-go 0.35.0 -> 0.36.0 (open-policy-agent#4652)

* build(deps): bump wasmtime-go: 0.35.0 -> 0.36.0
* internal/wasm: adapt to using epoch-based interruption

Looks like we don't get frames for this.

Also, there is currentlty no better way than comparing the message,
as the trap code isn't surfaced (yet).

Fixes open-policy-agent#4663.

Signed-off-by: Stephan Renatus <[email protected]>
# This is the commit message open-policy-agent#36:

ecosystem: Add Sansshell (open-policy-agent#4674)


Signed-off-by: James Chacon <[email protected]>
# This is the commit message open-policy-agent#37:

topdown: Add units.parse builtin (open-policy-agent#4676)

This function works on all base decimal and binary SI units of the set:

    m, K/Ki, M/Mi, G/Gi, T/Ti, P/Pi, and E/Ei

Note: Unlike `units.parse_bytes`, this function is case sensitive.

Fixes open-policy-agent#1802.

Signed-off-by: Philip Conrad <[email protected]>
# This is the commit message open-policy-agent#38:

docs/contrib-code: Add capabilities step to built-in functions tutorial (open-policy-agent#4677)

Signed-off-by: Philip Conrad <[email protected]>
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Expose capabilities through cli ioannis-matzaris/opa
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@anderseknert @srenatus