109 lines
2.8 KiB
Go
109 lines
2.8 KiB
Go
// Copyright (c) 2025 Probo Inc <hello@getprobo.com>.
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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// PERFORMANCE OF THIS SOFTWARE.
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package coredata
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import (
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"context"
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"fmt"
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"time"
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"github.com/getprobo/probo/pkg/gid"
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"github.com/jackc/pgx/v5"
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"go.gearno.de/kit/pg"
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)
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type SAMLAssertion struct {
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ID string `db:"id"`
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OrganizationID gid.GID `db:"organization_id"`
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UsedAt time.Time `db:"used_at"`
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ExpiresAt time.Time `db:"expires_at"`
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}
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type ErrAssertionAlreadyUsed struct {
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AssertionID string
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}
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func (e ErrAssertionAlreadyUsed) Error() string {
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return fmt.Sprintf("assertion ID %q has already been used (replay attack)", e.AssertionID)
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}
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func (s *SAMLAssertion) CheckExists(
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ctx context.Context,
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conn pg.Conn,
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assertionID string,
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) (bool, error) {
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query := `
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SELECT id
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FROM auth_saml_assertions
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WHERE id = @id
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LIMIT 1
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`
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rows, err := conn.Query(ctx, query, pgx.NamedArgs{"id": assertionID})
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if err != nil {
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return false, fmt.Errorf("cannot query saml_assertions: %w", err)
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}
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_, err = pgx.CollectOneRow(rows, pgx.RowTo[string])
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if err == nil {
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return true, nil
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}
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if err == pgx.ErrNoRows {
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return false, nil
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}
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return false, fmt.Errorf("cannot collect saml_assertion: %w", err)
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}
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func (s *SAMLAssertion) Insert(
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ctx context.Context,
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conn pg.Conn,
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scope Scoper,
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) error {
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query := `
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INSERT INTO auth_saml_assertions (id, tenant_id, organization_id, used_at, expires_at)
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VALUES (@id, @tenant_id, @organization_id, @used_at, @expires_at)
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`
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args := pgx.NamedArgs{
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"id": s.ID,
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"tenant_id": scope.GetTenantID(),
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"organization_id": s.OrganizationID,
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"used_at": s.UsedAt,
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"expires_at": s.ExpiresAt,
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}
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_, err := conn.Exec(ctx, query, args)
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if err != nil {
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return fmt.Errorf("cannot insert saml_assertion: %w", err)
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}
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return nil
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}
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func DeleteExpiredSAMLAssertions(ctx context.Context, conn pg.Conn, now time.Time) (int64, error) {
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query := `
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DELETE FROM auth_saml_assertions
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WHERE expires_at < @now
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`
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result, err := conn.Exec(ctx, query, pgx.NamedArgs{"now": now})
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if err != nil {
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return 0, fmt.Errorf("cannot delete expired saml_assertions: %w", err)
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}
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return result.RowsAffected(), nil
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}
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