# clarify unsupported policy versions

`36eac56`→[main](/content/gh/entireio/cli/commits/main/index.html)·

pfleidi·3w ago·3 files·+6 added/-6 removed

Report unsupported checkpoint policy versions as unsupported by this CLI instead of exposing internal read/write support distinctions.

## Sessions

70394ff65490View transcript

[?\
Checkpoint Policy Command and Feature ImprovementsCodex·GPT-5.5·2 steps](/content/gh/entireio/cli/session/019ef6e7-b75d-7050-920a-93eed6d34c27#timeline-70394ff65490/index.html)

## Changes

3

- cmd/entire/cli

- Mcheckpoint_policy_test.go+2/-2

- checkpointpolicy

- Mpolicy.go+2/-2

- Mpolicy_test.go+2/-2

```
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args    []string
		wantErr string
	} {
		{name: "checkpoint version", args: []string{"--checkpoint-version", "refs-v1"}, wantErr: "not write-supported"},
		{name: "minimum version", args: []string{"--checkpoint-min-version", "refs-v1"}, wantErr: "not read-supported"},
		{name: "checkpoint version", args: []string{"--checkpoint-version", "branch-v2342"}, wantErr: `checkpoint_version "branch-v2342" is not supported by this Entire CLI`},
		{name: "minimum version", args: []string{"--checkpoint-min-version", "refs-v1"}, wantErr: `checkpoint_min_version "refs-v1" is not supported by this Entire CLI`},
	}

for _, tt := range tests {
```

Mcmd/entire/cli/checkpoint_policy_test.go+2/-2

```
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return fmt.Errorf("checkpoint_version: %w", err)
	}
	if !CanWrite(version) {
		return fmt.Errorf("checkpoint_version %q is not write-supported by this Entire CLI", policy.CheckpointVersion)
		return fmt.Errorf("checkpoint_version %q is not supported by this Entire CLI", policy.CheckpointVersion)
	}

minVersion, err := ParseFormat(policy.CheckpointMinVersion)
1 unmodified line

return fmt.Errorf("checkpoint_min_version: %w", err)
	}
	if !CanRead(minVersion) {
		return fmt.Errorf("checkpoint_min_version %q is not read-supported by this Entire CLI", policy.CheckpointMinVersion)
		return fmt.Errorf("checkpoint_min_version %q is not supported by this Entire CLI", policy.CheckpointMinVersion)
	}
	if Compare(minVersion, version) > 0 {
		return fmt.Errorf("checkpoint_min_version %q is newer than checkpoint_version %q", policy.CheckpointMinVersion, policy.CheckpointVersion)
```

Mcmd/entire/cli/checkpointpolicy/policy.go+2/-2

```
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}{
		{name: "default", policy: checkpointpolicy.DefaultPolicy()},
		{name: "unknown current", policy: checkpointpolicy.Policy{CheckpointVersion: "future-v1", CheckpointMinVersion: "branch-v1"}, wantErr: "unknown checkpoint family"},
		{name: "unsupported current", policy: checkpointpolicy.Policy{CheckpointVersion: "refs-v1", CheckpointMinVersion: "branch-v1"}, wantErr: "not write-supported"},
		{name: "unsupported minimum", policy: checkpointpolicy.Policy{CheckpointVersion: "branch-v1", CheckpointMinVersion: "refs-v1"}, wantErr: "not read-supported"},
		{name: "unsupported current", policy: checkpointpolicy.Policy{CheckpointVersion: "branch-v2342", CheckpointMinVersion: "branch-v1"}, wantErr: `checkpoint_version "branch-v2342" is not supported by this Entire CLI`},
		{name: "unsupported minimum", policy: checkpointpolicy.Policy{CheckpointVersion: "branch-v1", CheckpointMinVersion: "refs-v1"}, wantErr: `checkpoint_min_version "refs-v1" is not supported by this Entire CLI`},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
```