steve
78e6858751
RegisterStore(reg, StoreDeps) registers the persistent-memory tools over the host's KV and/or File backends: - kv_get/set/list/delete (KVStorage seam) - file_save/get/get_text/get_metadata/list/delete (FileStorage seam), plus file_search (FileSearcher) and create_file_url (FileTokenMinter) when wired. Near-zero-config: Quota defaults to a generous static cap (staticQuota), the per-value/per-file caps default, and the kv vs file groups register independently (a host can take just one). Seams moved clean (interface-only): kv_storage.go, quota_provider.go, file_descendant_grant.go. The default in-memory KV/File backends come with contrib/store at P4. Core go.sum still free of gorm/redis/discordgo/sqlite. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
78 lines
2.4 KiB
Go
78 lines
2.4 KiB
Go
package tools
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import (
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"context"
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"errors"
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"gitea.stevedudenhoeffer.com/steve/executus/tool"
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)
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// StoreDeps wires the persistent-memory tools (kv_* and file_*). A host
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// supplies its KV and/or File backends; the kv group registers only when KV is
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// set and the file group only when Files is set, so a host can take just one.
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// Everything else has a sensible default:
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//
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// - Quota defaults to a generous static cap (a host that meters per-skill
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// storage supplies its own QuotaProvider).
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// - FileSearch / Minter+BaseURL are optional — file_search and
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// create_file_url register only when wired.
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// - MaxValueBytes / MaxFileBytes default when non-positive.
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type StoreDeps struct {
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KV KVStorage
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Files FileStorage
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Quota QuotaProvider
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FileSearch FileSearcher
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Minter FileTokenMinter
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BaseURL string
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MaxValueBytes int // kv_set per-value cap; default 256 KiB
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MaxFileBytes int // file_save per-file cap; default 16 MiB
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}
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// RegisterStore registers the kv_* tools (when KV is set) and the file_* tools
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// (when Files is set). At least one of KV/Files is required.
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func RegisterStore(reg tool.Registry, d StoreDeps) error {
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if d.KV == nil && d.Files == nil {
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return errors.New("tools: RegisterStore needs at least KV or Files")
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}
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if d.Quota == nil {
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d.Quota = staticQuota{kvMax: 64 << 20, filesMax: 1 << 30}
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}
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if d.MaxValueBytes <= 0 {
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d.MaxValueBytes = 256 << 10
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}
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if d.MaxFileBytes <= 0 {
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d.MaxFileBytes = 16 << 20
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}
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var ts []tool.Tool
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if d.KV != nil {
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ts = append(ts,
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NewKVGet(d.KV), NewKVSet(d.KV, d.Quota, d.MaxValueBytes),
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NewKVList(d.KV), NewKVDelete(d.KV),
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)
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}
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if d.Files != nil {
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ts = append(ts,
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NewFileSave(d.Files, d.Quota, d.MaxFileBytes),
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NewFileGet(d.Files), NewFileGetText(d.Files), NewFileGetMetadata(d.Files),
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NewFileList(d.Files), NewFileDelete(d.Files),
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)
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if d.FileSearch != nil {
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ts = append(ts, NewFileSearch(d.FileSearch))
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}
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if d.Minter != nil && d.BaseURL != "" {
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ts = append(ts, NewCreateFileURL(d.Minter, d.Files, d.BaseURL))
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}
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}
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return registerAll(reg, ts...)
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}
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// staticQuota is the default QuotaProvider: a fixed KV/file byte cap for every
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// skill. A host that needs per-skill metering supplies its own.
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type staticQuota struct{ kvMax, filesMax int64 }
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func (q staticQuota) EffectiveQuota(context.Context, string) (kvMax, filesMax int64, err error) {
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return q.kvMax, q.filesMax, nil
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}
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