GoToSocial/internal/gtscontext/context.go

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[performance] refactoring + add fave / follow / request / visibility caching (#1607) * refactor visibility checking, add caching for visibility * invalidate visibility cache items on account / status deletes * fix requester ID passed to visibility cache nil ptr * de-interface caches, fix home / public timeline caching + visibility * finish adding code comments for visibility filter * fix angry goconst linter warnings * actually finish adding filter visibility code comments for timeline functions * move home timeline status author check to after visibility * remove now-unused code * add more code comments * add TODO code comment, update printed cache start names * update printed cache names on stop * start adding separate follow(request) delete db functions, add specific visibility cache tests * add relationship type caching * fix getting local account follows / followed-bys, other small codebase improvements * simplify invalidation using cache hooks, add more GetAccountBy___() functions * fix boosting to return 404 if not boostable but no error (to not leak status ID) * remove dead code * improved placement of cache invalidation * update license headers * add example follow, follow-request config entries * add example visibility cache configuration to config file * use specific PutFollowRequest() instead of just Put() * add tests for all GetAccountBy() * add GetBlockBy() tests * update block to check primitive fields * update and finish adding Get{Account,Block,Follow,FollowRequest}By() tests * fix copy-pasted code * update envparsing test * whitespace * fix bun struct tag * add license header to gtscontext * fix old license header * improved error creation to not use fmt.Errorf() when not needed * fix various rebase conflicts, fix account test * remove commented-out code, fix-up mention caching * fix mention select bun statement * ensure mention target account populated, pass in context to customrenderer logging * remove more uncommented code, fix typeutil test * add statusfave database model caching * add status fave cache configuration * add status fave cache example config * woops, catch missed error. nice catch linter! * add back testrig panic on nil db * update example configuration to match defaults, slight tweak to cache configuration defaults * update envparsing test with new defaults * fetch followingget to use the follow target account * use accounnt.IsLocal() instead of empty domain check * use constants for the cache visibility type check * use bun.In() for notification type restriction in db query * include replies when fetching PublicTimeline() (to account for single-author threads in Visibility{}.StatusPublicTimelineable()) * use bun query building for nested select statements to ensure working with postgres * update public timeline future status checks to match visibility filter * same as previous, for home timeline * update public timeline tests to dynamically check for appropriate statuses * migrate accounts to allow unique constraint on public_key * provide minimal account with publicKey --------- Signed-off-by: kim <grufwub@gmail.com> Co-authored-by: tsmethurst <tobi.smethurst@protonmail.com>
2023-03-28 15:03:14 +02:00
// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package gtscontext
import (
"context"
"net/url"
"github.com/go-fed/httpsig"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
)
[performance] refactoring + add fave / follow / request / visibility caching (#1607) * refactor visibility checking, add caching for visibility * invalidate visibility cache items on account / status deletes * fix requester ID passed to visibility cache nil ptr * de-interface caches, fix home / public timeline caching + visibility * finish adding code comments for visibility filter * fix angry goconst linter warnings * actually finish adding filter visibility code comments for timeline functions * move home timeline status author check to after visibility * remove now-unused code * add more code comments * add TODO code comment, update printed cache start names * update printed cache names on stop * start adding separate follow(request) delete db functions, add specific visibility cache tests * add relationship type caching * fix getting local account follows / followed-bys, other small codebase improvements * simplify invalidation using cache hooks, add more GetAccountBy___() functions * fix boosting to return 404 if not boostable but no error (to not leak status ID) * remove dead code * improved placement of cache invalidation * update license headers * add example follow, follow-request config entries * add example visibility cache configuration to config file * use specific PutFollowRequest() instead of just Put() * add tests for all GetAccountBy() * add GetBlockBy() tests * update block to check primitive fields * update and finish adding Get{Account,Block,Follow,FollowRequest}By() tests * fix copy-pasted code * update envparsing test * whitespace * fix bun struct tag * add license header to gtscontext * fix old license header * improved error creation to not use fmt.Errorf() when not needed * fix various rebase conflicts, fix account test * remove commented-out code, fix-up mention caching * fix mention select bun statement * ensure mention target account populated, pass in context to customrenderer logging * remove more uncommented code, fix typeutil test * add statusfave database model caching * add status fave cache configuration * add status fave cache example config * woops, catch missed error. nice catch linter! * add back testrig panic on nil db * update example configuration to match defaults, slight tweak to cache configuration defaults * update envparsing test with new defaults * fetch followingget to use the follow target account * use accounnt.IsLocal() instead of empty domain check * use constants for the cache visibility type check * use bun.In() for notification type restriction in db query * include replies when fetching PublicTimeline() (to account for single-author threads in Visibility{}.StatusPublicTimelineable()) * use bun query building for nested select statements to ensure working with postgres * update public timeline future status checks to match visibility filter * same as previous, for home timeline * update public timeline tests to dynamically check for appropriate statuses * migrate accounts to allow unique constraint on public_key * provide minimal account with publicKey --------- Signed-off-by: kim <grufwub@gmail.com> Co-authored-by: tsmethurst <tobi.smethurst@protonmail.com>
2023-03-28 15:03:14 +02:00
// package private context key type.
type ctxkey uint
const (
// context keys.
_ ctxkey = iota
barebonesKey
fastFailKey
outgoingPubKeyIDKey
requestIDKey
receivingAccountKey
requestingAccountKey
otherIRIsKey
httpSigVerifierKey
httpSigKey
httpSigPubKeyIDKey
dryRunKey
[performance] refactoring + add fave / follow / request / visibility caching (#1607) * refactor visibility checking, add caching for visibility * invalidate visibility cache items on account / status deletes * fix requester ID passed to visibility cache nil ptr * de-interface caches, fix home / public timeline caching + visibility * finish adding code comments for visibility filter * fix angry goconst linter warnings * actually finish adding filter visibility code comments for timeline functions * move home timeline status author check to after visibility * remove now-unused code * add more code comments * add TODO code comment, update printed cache start names * update printed cache names on stop * start adding separate follow(request) delete db functions, add specific visibility cache tests * add relationship type caching * fix getting local account follows / followed-bys, other small codebase improvements * simplify invalidation using cache hooks, add more GetAccountBy___() functions * fix boosting to return 404 if not boostable but no error (to not leak status ID) * remove dead code * improved placement of cache invalidation * update license headers * add example follow, follow-request config entries * add example visibility cache configuration to config file * use specific PutFollowRequest() instead of just Put() * add tests for all GetAccountBy() * add GetBlockBy() tests * update block to check primitive fields * update and finish adding Get{Account,Block,Follow,FollowRequest}By() tests * fix copy-pasted code * update envparsing test * whitespace * fix bun struct tag * add license header to gtscontext * fix old license header * improved error creation to not use fmt.Errorf() when not needed * fix various rebase conflicts, fix account test * remove commented-out code, fix-up mention caching * fix mention select bun statement * ensure mention target account populated, pass in context to customrenderer logging * remove more uncommented code, fix typeutil test * add statusfave database model caching * add status fave cache configuration * add status fave cache example config * woops, catch missed error. nice catch linter! * add back testrig panic on nil db * update example configuration to match defaults, slight tweak to cache configuration defaults * update envparsing test with new defaults * fetch followingget to use the follow target account * use accounnt.IsLocal() instead of empty domain check * use constants for the cache visibility type check * use bun.In() for notification type restriction in db query * include replies when fetching PublicTimeline() (to account for single-author threads in Visibility{}.StatusPublicTimelineable()) * use bun query building for nested select statements to ensure working with postgres * update public timeline future status checks to match visibility filter * same as previous, for home timeline * update public timeline tests to dynamically check for appropriate statuses * migrate accounts to allow unique constraint on public_key * provide minimal account with publicKey --------- Signed-off-by: kim <grufwub@gmail.com> Co-authored-by: tsmethurst <tobi.smethurst@protonmail.com>
2023-03-28 15:03:14 +02:00
)
// DryRun returns whether the "dryrun" context key has been set. This can be
// used to indicate to functions, (that support it), that only a dry-run of
// the operation should be performed. As opposed to making any permanent changes.
func DryRun(ctx context.Context) bool {
_, ok := ctx.Value(dryRunKey).(struct{})
return ok
}
// SetDryRun sets the "dryrun" context flag and returns this wrapped context.
// See DryRun() for further information on the "dryrun" context flag.
func SetDryRun(ctx context.Context) context.Context {
return context.WithValue(ctx, dryRunKey, struct{}{})
}
// RequestID returns the request ID associated with context. This value will usually
// be set by the request ID middleware handler, either pulling an existing supplied
// value from request headers, or generating a unique new entry. This is useful for
// tying together log entries associated with an original incoming request.
func RequestID(ctx context.Context) string {
id, _ := ctx.Value(requestIDKey).(string)
return id
}
// SetRequestID stores the given request ID value and returns the wrapped
// context. See RequestID() for further information on the request ID value.
func SetRequestID(ctx context.Context, id string) context.Context {
return context.WithValue(ctx, requestIDKey, id)
}
// OutgoingPublicKeyID returns the public key ID (URI) associated with context. This
// value is useful for logging situations in which a given public key URI is
// relevant, e.g. for outgoing requests being signed by the given key.
func OutgoingPublicKeyID(ctx context.Context) string {
id, _ := ctx.Value(outgoingPubKeyIDKey).(string)
return id
}
// SetOutgoingPublicKeyID stores the given public key ID value and returns the wrapped
// context. See PublicKeyID() for further information on the public key ID value.
func SetOutgoingPublicKeyID(ctx context.Context, id string) context.Context {
return context.WithValue(ctx, outgoingPubKeyIDKey, id)
}
// ReceivingAccount returns the local account who owns the resource being
// interacted with (inbox, uri, etc) in the current ActivityPub request chain.
func ReceivingAccount(ctx context.Context) *gtsmodel.Account {
acct, _ := ctx.Value(receivingAccountKey).(*gtsmodel.Account)
return acct
}
// SetReceivingAccount stores the given receiving account value and returns the wrapped
// context. See ReceivingAccount() for further information on the receiving account value.
func SetReceivingAccount(ctx context.Context, acct *gtsmodel.Account) context.Context {
return context.WithValue(ctx, receivingAccountKey, acct)
}
// RequestingAccount returns the remote account interacting with a local
// resource (inbox, uri, etc) in the current ActivityPub request chain.
func RequestingAccount(ctx context.Context) *gtsmodel.Account {
acct, _ := ctx.Value(requestingAccountKey).(*gtsmodel.Account)
return acct
}
// SetRequestingAccount stores the given requesting account value and returns the wrapped
// context. See RequestingAccount() for further information on the requesting account value.
func SetRequestingAccount(ctx context.Context, acct *gtsmodel.Account) context.Context {
return context.WithValue(ctx, requestingAccountKey, acct)
}
// OtherIRIs returns other IRIs which are involved in the current ActivityPub request
// chain. This usually means: other accounts who are mentioned, CC'd, TO'd, or boosted
// by the current inbox POST request.
func OtherIRIs(ctx context.Context) []*url.URL {
iris, _ := ctx.Value(otherIRIsKey).([]*url.URL)
return iris
}
// SetOtherIRIs stores the given IRIs slice and returns the wrapped context.
// See OtherIRIs() for further information on the IRIs slice value.
func SetOtherIRIs(ctx context.Context, iris []*url.URL) context.Context {
return context.WithValue(ctx, otherIRIsKey, iris)
}
// HTTPSignatureVerifier returns an http signature verifier for the current ActivityPub
// request chain. This verifier can be called to authenticate the current request.
func HTTPSignatureVerifier(ctx context.Context) httpsig.Verifier {
verifier, _ := ctx.Value(httpSigVerifierKey).(httpsig.Verifier)
return verifier
}
// SetHTTPSignatureVerifier stores the given http signature verifier and returns the
// wrapped context. See HTTPSignatureVerifier() for further information on the verifier value.
func SetHTTPSignatureVerifier(ctx context.Context, verifier httpsig.Verifier) context.Context {
return context.WithValue(ctx, httpSigVerifierKey, verifier)
}
// HTTPSignature returns the http signature string
// value for the current ActivityPub request chain.
func HTTPSignature(ctx context.Context) string {
signature, _ := ctx.Value(httpSigKey).(string)
return signature
}
// SetHTTPSignature stores the given http signature string and returns the wrapped
// context. See HTTPSignature() for further information on the verifier value.
func SetHTTPSignature(ctx context.Context, signature string) context.Context {
return context.WithValue(ctx, httpSigKey, signature)
}
// HTTPSignaturePubKeyID returns the public key id of the http signature
// for the current ActivityPub request chain.
func HTTPSignaturePubKeyID(ctx context.Context) *url.URL {
pubKeyID, _ := ctx.Value(httpSigPubKeyIDKey).(*url.URL)
return pubKeyID
}
// SetHTTPSignaturePubKeyID stores the given http signature public key id and returns
// the wrapped context. See HTTPSignaturePubKeyID() for further information on the value.
func SetHTTPSignaturePubKeyID(ctx context.Context, pubKeyID *url.URL) context.Context {
return context.WithValue(ctx, httpSigPubKeyIDKey, pubKeyID)
}
// IsFastFail returns whether the "fastfail" context key has been set. This
// can be used to indicate to an http client, for example, that the result
// of an outgoing request is time sensitive and so not to bother with retries.
func IsFastfail(ctx context.Context) bool {
_, ok := ctx.Value(fastFailKey).(struct{})
return ok
}
// SetFastFail sets the "fastfail" context flag and returns this wrapped context.
// See IsFastFail() for further information on the "fastfail" context flag.
func SetFastFail(ctx context.Context) context.Context {
return context.WithValue(ctx, fastFailKey, struct{}{})
}
[performance] refactoring + add fave / follow / request / visibility caching (#1607) * refactor visibility checking, add caching for visibility * invalidate visibility cache items on account / status deletes * fix requester ID passed to visibility cache nil ptr * de-interface caches, fix home / public timeline caching + visibility * finish adding code comments for visibility filter * fix angry goconst linter warnings * actually finish adding filter visibility code comments for timeline functions * move home timeline status author check to after visibility * remove now-unused code * add more code comments * add TODO code comment, update printed cache start names * update printed cache names on stop * start adding separate follow(request) delete db functions, add specific visibility cache tests * add relationship type caching * fix getting local account follows / followed-bys, other small codebase improvements * simplify invalidation using cache hooks, add more GetAccountBy___() functions * fix boosting to return 404 if not boostable but no error (to not leak status ID) * remove dead code * improved placement of cache invalidation * update license headers * add example follow, follow-request config entries * add example visibility cache configuration to config file * use specific PutFollowRequest() instead of just Put() * add tests for all GetAccountBy() * add GetBlockBy() tests * update block to check primitive fields * update and finish adding Get{Account,Block,Follow,FollowRequest}By() tests * fix copy-pasted code * update envparsing test * whitespace * fix bun struct tag * add license header to gtscontext * fix old license header * improved error creation to not use fmt.Errorf() when not needed * fix various rebase conflicts, fix account test * remove commented-out code, fix-up mention caching * fix mention select bun statement * ensure mention target account populated, pass in context to customrenderer logging * remove more uncommented code, fix typeutil test * add statusfave database model caching * add status fave cache configuration * add status fave cache example config * woops, catch missed error. nice catch linter! * add back testrig panic on nil db * update example configuration to match defaults, slight tweak to cache configuration defaults * update envparsing test with new defaults * fetch followingget to use the follow target account * use accounnt.IsLocal() instead of empty domain check * use constants for the cache visibility type check * use bun.In() for notification type restriction in db query * include replies when fetching PublicTimeline() (to account for single-author threads in Visibility{}.StatusPublicTimelineable()) * use bun query building for nested select statements to ensure working with postgres * update public timeline future status checks to match visibility filter * same as previous, for home timeline * update public timeline tests to dynamically check for appropriate statuses * migrate accounts to allow unique constraint on public_key * provide minimal account with publicKey --------- Signed-off-by: kim <grufwub@gmail.com> Co-authored-by: tsmethurst <tobi.smethurst@protonmail.com>
2023-03-28 15:03:14 +02:00
// Barebones returns whether the "barebones" context key has been set. This
// can be used to indicate to the database, for example, that only a barebones
// model need be returned, Allowing it to skip populating sub models.
func Barebones(ctx context.Context) bool {
_, ok := ctx.Value(barebonesKey).(struct{})
return ok
}
// SetBarebones sets the "barebones" context flag and returns this wrapped context.
// See Barebones() for further information on the "barebones" context flag.
[performance] refactoring + add fave / follow / request / visibility caching (#1607) * refactor visibility checking, add caching for visibility * invalidate visibility cache items on account / status deletes * fix requester ID passed to visibility cache nil ptr * de-interface caches, fix home / public timeline caching + visibility * finish adding code comments for visibility filter * fix angry goconst linter warnings * actually finish adding filter visibility code comments for timeline functions * move home timeline status author check to after visibility * remove now-unused code * add more code comments * add TODO code comment, update printed cache start names * update printed cache names on stop * start adding separate follow(request) delete db functions, add specific visibility cache tests * add relationship type caching * fix getting local account follows / followed-bys, other small codebase improvements * simplify invalidation using cache hooks, add more GetAccountBy___() functions * fix boosting to return 404 if not boostable but no error (to not leak status ID) * remove dead code * improved placement of cache invalidation * update license headers * add example follow, follow-request config entries * add example visibility cache configuration to config file * use specific PutFollowRequest() instead of just Put() * add tests for all GetAccountBy() * add GetBlockBy() tests * update block to check primitive fields * update and finish adding Get{Account,Block,Follow,FollowRequest}By() tests * fix copy-pasted code * update envparsing test * whitespace * fix bun struct tag * add license header to gtscontext * fix old license header * improved error creation to not use fmt.Errorf() when not needed * fix various rebase conflicts, fix account test * remove commented-out code, fix-up mention caching * fix mention select bun statement * ensure mention target account populated, pass in context to customrenderer logging * remove more uncommented code, fix typeutil test * add statusfave database model caching * add status fave cache configuration * add status fave cache example config * woops, catch missed error. nice catch linter! * add back testrig panic on nil db * update example configuration to match defaults, slight tweak to cache configuration defaults * update envparsing test with new defaults * fetch followingget to use the follow target account * use accounnt.IsLocal() instead of empty domain check * use constants for the cache visibility type check * use bun.In() for notification type restriction in db query * include replies when fetching PublicTimeline() (to account for single-author threads in Visibility{}.StatusPublicTimelineable()) * use bun query building for nested select statements to ensure working with postgres * update public timeline future status checks to match visibility filter * same as previous, for home timeline * update public timeline tests to dynamically check for appropriate statuses * migrate accounts to allow unique constraint on public_key * provide minimal account with publicKey --------- Signed-off-by: kim <grufwub@gmail.com> Co-authored-by: tsmethurst <tobi.smethurst@protonmail.com>
2023-03-28 15:03:14 +02:00
func SetBarebones(ctx context.Context) context.Context {
return context.WithValue(ctx, barebonesKey, struct{}{})
}