Monorepo for Tangled
tangled.org
knotmirror/db: use `DBTX` interface
Signed-off-by: Seongmin Lee <git@boltless.me>
author
Seongmin Lee
committer
Tangled
date
(Jun 11, 2026, 10:52 AM +0300)
commit
be0ee5df
be0ee5dfc416e4dcf7e9c8d1d7af31c8c1e6d629
parent
07299d86
07299d8677c1a511bf6469d3dc7770f84920313d
change-id
qzqrsmnm
qzqrsmnmmlylwuryoyymluvolvwqorlt
+16
-10
+6
knotmirror/db/db.go
+6
knotmirror/db/db.go
···
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10
"tangled.org/core/log"
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)
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+
type DBTX interface {
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+
ExecContext(ctx context.Context, query string, args ...any) (sql.Result, error)
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+
QueryContext(ctx context.Context, query string, args ...any) (*sql.Rows, error)
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+
QueryRowContext(ctx context.Context, query string, args ...any) *sql.Row
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+
}
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+
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func Make(ctx context.Context, dbUrl string, maxConns int) (*sql.DB, error) {
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db, err := sql.Open("pgx", dbUrl)
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if err != nil {
+3
-3
knotmirror/db/hosts.go
+3
-3
knotmirror/db/hosts.go
···
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10
"tangled.org/core/knotmirror/models"
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)
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-
func UpsertHost(ctx context.Context, e *sql.DB, host *models.Host) error {
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+
func UpsertHost(ctx context.Context, e DBTX, host *models.Host) error {
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if _, err := e.ExecContext(ctx,
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`insert into hosts (hostname, no_ssl, status, last_seq)
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values ($1, $2, $3, $4)
···
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return nil
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}
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-
func GetHost(ctx context.Context, e *sql.DB, hostname string) (*models.Host, error) {
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func GetHost(ctx context.Context, e DBTX, hostname string) (*models.Host, error) {
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var host models.Host
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if err := e.QueryRowContext(ctx,
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`select hostname, no_ssl, status, last_seq
···
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return tx.Commit()
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}
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-
func ListHosts(ctx context.Context, e *sql.DB, status models.HostStatus) ([]models.Host, error) {
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+
func ListHosts(ctx context.Context, e DBTX, status models.HostStatus) ([]models.Host, error) {
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rows, err := e.QueryContext(ctx,
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`select hostname, no_ssl, status, last_seq
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from hosts
+7
-7
knotmirror/db/repos.go
+7
-7
knotmirror/db/repos.go
···
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"tangled.org/core/knotmirror/models"
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)
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-
func UpsertRepo(ctx context.Context, e *sql.DB, repo *models.Repo) error {
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+
func UpsertRepo(ctx context.Context, e DBTX, repo *models.Repo) error {
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if repo.RepoDid == "" {
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return fmt.Errorf("upsert repo: repo_did is required")
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}
···
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return nil
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}
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-
func UpdateRepoState(ctx context.Context, e *sql.DB, repoDid syntax.DID, state models.RepoState) error {
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+
func UpdateRepoState(ctx context.Context, e DBTX, repoDid syntax.DID, state models.RepoState) error {
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if _, err := e.ExecContext(ctx,
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`update repos
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set state = $1
···
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return nil
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}
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-
func DeleteRepo(ctx context.Context, e *sql.DB, did syntax.DID, rkey syntax.RecordKey) error {
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+
func DeleteRepo(ctx context.Context, e DBTX, did syntax.DID, rkey syntax.RecordKey) error {
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if _, err := e.ExecContext(ctx,
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`delete from repos where did = $1 and rkey = $2`,
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did,
···
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return &repo, nil
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}
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-
func GetRepoByRepoDid(ctx context.Context, e *sql.DB, repoDid syntax.DID) (*models.Repo, error) {
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+
func GetRepoByRepoDid(ctx context.Context, e DBTX, repoDid syntax.DID) (*models.Repo, error) {
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row := e.QueryRowContext(ctx,
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`select`+repoColumns+`
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from repos
···
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return repo, nil
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}
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-
func GetRepoByAtUri(ctx context.Context, e *sql.DB, aturi syntax.ATURI) (*models.Repo, error) {
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+
func GetRepoByAtUri(ctx context.Context, e DBTX, aturi syntax.ATURI) (*models.Repo, error) {
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row := e.QueryRowContext(ctx,
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`select`+repoColumns+`
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from repos
···
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return repo, nil
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}
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-
func ListRepos(ctx context.Context, e *sql.DB, page pagination.Page, did, knot, state, name string) ([]models.Repo, error) {
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+
func ListRepos(ctx context.Context, e DBTX, page pagination.Page, did, knot, state, name string) ([]models.Repo, error) {
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var conditions []string
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var args []any
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···
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return repos, nil
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}
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-
func GetRepoCountsByState(ctx context.Context, e *sql.DB) (map[models.RepoState]int64, error) {
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+
func GetRepoCountsByState(ctx context.Context, e DBTX) (map[models.RepoState]int64, error) {
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const q = `
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SELECT state, COUNT(*)
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FROM repos