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certificates.mapper.go
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certificates.mapper.go
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//go:build linux && cgo && !agent
package cluster
// The code below was generated by incus-generate - DO NOT EDIT!
import (
"context"
"database/sql"
"errors"
"fmt"
"net/http"
"strings"
"github.com/lxc/incus/internal/server/certificate"
"github.com/lxc/incus/internal/server/db/query"
"github.com/lxc/incus/shared/api"
)
var _ = api.ServerEnvironment{}
var certificateObjects = RegisterStmt(`
SELECT certificates.id, certificates.fingerprint, certificates.type, certificates.name, certificates.certificate, certificates.restricted, certificates.description
FROM certificates
ORDER BY certificates.fingerprint
`)
var certificateObjectsByID = RegisterStmt(`
SELECT certificates.id, certificates.fingerprint, certificates.type, certificates.name, certificates.certificate, certificates.restricted, certificates.description
FROM certificates
WHERE ( certificates.id = ? )
ORDER BY certificates.fingerprint
`)
var certificateObjectsByFingerprint = RegisterStmt(`
SELECT certificates.id, certificates.fingerprint, certificates.type, certificates.name, certificates.certificate, certificates.restricted, certificates.description
FROM certificates
WHERE ( certificates.fingerprint = ? )
ORDER BY certificates.fingerprint
`)
var certificateID = RegisterStmt(`
SELECT certificates.id FROM certificates
WHERE certificates.fingerprint = ?
`)
var certificateCreate = RegisterStmt(`
INSERT INTO certificates (fingerprint, type, name, certificate, restricted, description)
VALUES (?, ?, ?, ?, ?, ?)
`)
var certificateDeleteByFingerprint = RegisterStmt(`
DELETE FROM certificates WHERE fingerprint = ?
`)
var certificateDeleteByNameAndType = RegisterStmt(`
DELETE FROM certificates WHERE name = ? AND type = ?
`)
var certificateUpdate = RegisterStmt(`
UPDATE certificates
SET fingerprint = ?, type = ?, name = ?, certificate = ?, restricted = ?, description = ?
WHERE id = ?
`)
// certificateColumns returns a string of column names to be used with a SELECT statement for the entity.
// Use this function when building statements to retrieve database entries matching the Certificate entity.
func certificateColumns() string {
return "certificates.id, certificates.fingerprint, certificates.type, certificates.name, certificates.certificate, certificates.restricted, certificates.description"
}
// getCertificates can be used to run handwritten sql.Stmts to return a slice of objects.
func getCertificates(ctx context.Context, stmt *sql.Stmt, args ...any) ([]Certificate, error) {
objects := make([]Certificate, 0)
dest := func(scan func(dest ...any) error) error {
c := Certificate{}
err := scan(&c.ID, &c.Fingerprint, &c.Type, &c.Name, &c.Certificate, &c.Restricted, &c.Description)
if err != nil {
return err
}
objects = append(objects, c)
return nil
}
err := query.SelectObjects(ctx, stmt, dest, args...)
if err != nil {
return nil, fmt.Errorf("Failed to fetch from \"certificates\" table: %w", err)
}
return objects, nil
}
// getCertificatesRaw can be used to run handwritten query strings to return a slice of objects.
func getCertificatesRaw(ctx context.Context, tx *sql.Tx, sql string, args ...any) ([]Certificate, error) {
objects := make([]Certificate, 0)
dest := func(scan func(dest ...any) error) error {
c := Certificate{}
err := scan(&c.ID, &c.Fingerprint, &c.Type, &c.Name, &c.Certificate, &c.Restricted, &c.Description)
if err != nil {
return err
}
objects = append(objects, c)
return nil
}
err := query.Scan(ctx, tx, sql, dest, args...)
if err != nil {
return nil, fmt.Errorf("Failed to fetch from \"certificates\" table: %w", err)
}
return objects, nil
}
// GetCertificates returns all available certificates.
// generator: certificate GetMany
func GetCertificates(ctx context.Context, tx *sql.Tx, filters ...CertificateFilter) ([]Certificate, error) {
var err error
// Result slice.
objects := make([]Certificate, 0)
// Pick the prepared statement and arguments to use based on active criteria.
var sqlStmt *sql.Stmt
args := []any{}
queryParts := [2]string{}
if len(filters) == 0 {
sqlStmt, err = Stmt(tx, certificateObjects)
if err != nil {
return nil, fmt.Errorf("Failed to get \"certificateObjects\" prepared statement: %w", err)
}
}
for i, filter := range filters {
if filter.ID != nil && filter.Fingerprint == nil && filter.Name == nil && filter.Type == nil {
args = append(args, []any{filter.ID}...)
if len(filters) == 1 {
sqlStmt, err = Stmt(tx, certificateObjectsByID)
if err != nil {
return nil, fmt.Errorf("Failed to get \"certificateObjectsByID\" prepared statement: %w", err)
}
break
}
query, err := StmtString(certificateObjectsByID)
if err != nil {
return nil, fmt.Errorf("Failed to get \"certificateObjects\" prepared statement: %w", err)
}
parts := strings.SplitN(query, "ORDER BY", 2)
if i == 0 {
copy(queryParts[:], parts)
continue
}
_, where, _ := strings.Cut(parts[0], "WHERE")
queryParts[0] += "OR" + where
} else if filter.Fingerprint != nil && filter.ID == nil && filter.Name == nil && filter.Type == nil {
args = append(args, []any{filter.Fingerprint}...)
if len(filters) == 1 {
sqlStmt, err = Stmt(tx, certificateObjectsByFingerprint)
if err != nil {
return nil, fmt.Errorf("Failed to get \"certificateObjectsByFingerprint\" prepared statement: %w", err)
}
break
}
query, err := StmtString(certificateObjectsByFingerprint)
if err != nil {
return nil, fmt.Errorf("Failed to get \"certificateObjects\" prepared statement: %w", err)
}
parts := strings.SplitN(query, "ORDER BY", 2)
if i == 0 {
copy(queryParts[:], parts)
continue
}
_, where, _ := strings.Cut(parts[0], "WHERE")
queryParts[0] += "OR" + where
} else if filter.ID == nil && filter.Fingerprint == nil && filter.Name == nil && filter.Type == nil {
return nil, fmt.Errorf("Cannot filter on empty CertificateFilter")
} else {
return nil, fmt.Errorf("No statement exists for the given Filter")
}
}
// Select.
if sqlStmt != nil {
objects, err = getCertificates(ctx, sqlStmt, args...)
} else {
queryStr := strings.Join(queryParts[:], "ORDER BY")
objects, err = getCertificatesRaw(ctx, tx, queryStr, args...)
}
if err != nil {
return nil, fmt.Errorf("Failed to fetch from \"certificates\" table: %w", err)
}
return objects, nil
}
// GetCertificate returns the certificate with the given key.
// generator: certificate GetOne
func GetCertificate(ctx context.Context, tx *sql.Tx, fingerprint string) (*Certificate, error) {
filter := CertificateFilter{}
filter.Fingerprint = &fingerprint
objects, err := GetCertificates(ctx, tx, filter)
if err != nil {
return nil, fmt.Errorf("Failed to fetch from \"certificates\" table: %w", err)
}
switch len(objects) {
case 0:
return nil, api.StatusErrorf(http.StatusNotFound, "Certificate not found")
case 1:
return &objects[0], nil
default:
return nil, fmt.Errorf("More than one \"certificates\" entry matches")
}
}
// GetCertificateID return the ID of the certificate with the given key.
// generator: certificate ID
func GetCertificateID(ctx context.Context, tx *sql.Tx, fingerprint string) (int64, error) {
stmt, err := Stmt(tx, certificateID)
if err != nil {
return -1, fmt.Errorf("Failed to get \"certificateID\" prepared statement: %w", err)
}
row := stmt.QueryRowContext(ctx, fingerprint)
var id int64
err = row.Scan(&id)
if errors.Is(err, sql.ErrNoRows) {
return -1, api.StatusErrorf(http.StatusNotFound, "Certificate not found")
}
if err != nil {
return -1, fmt.Errorf("Failed to get \"certificates\" ID: %w", err)
}
return id, nil
}
// CertificateExists checks if a certificate with the given key exists.
// generator: certificate Exists
func CertificateExists(ctx context.Context, tx *sql.Tx, fingerprint string) (bool, error) {
_, err := GetCertificateID(ctx, tx, fingerprint)
if err != nil {
if api.StatusErrorCheck(err, http.StatusNotFound) {
return false, nil
}
return false, err
}
return true, nil
}
// CreateCertificate adds a new certificate to the database.
// generator: certificate Create
func CreateCertificate(ctx context.Context, tx *sql.Tx, object Certificate) (int64, error) {
// Check if a certificate with the same key exists.
exists, err := CertificateExists(ctx, tx, object.Fingerprint)
if err != nil {
return -1, fmt.Errorf("Failed to check for duplicates: %w", err)
}
if exists {
return -1, api.StatusErrorf(http.StatusConflict, "This \"certificates\" entry already exists")
}
args := make([]any, 6)
// Populate the statement arguments.
args[0] = object.Fingerprint
args[1] = object.Type
args[2] = object.Name
args[3] = object.Certificate
args[4] = object.Restricted
args[5] = object.Description
// Prepared statement to use.
stmt, err := Stmt(tx, certificateCreate)
if err != nil {
return -1, fmt.Errorf("Failed to get \"certificateCreate\" prepared statement: %w", err)
}
// Execute the statement.
result, err := stmt.Exec(args...)
if err != nil {
return -1, fmt.Errorf("Failed to create \"certificates\" entry: %w", err)
}
id, err := result.LastInsertId()
if err != nil {
return -1, fmt.Errorf("Failed to fetch \"certificates\" entry ID: %w", err)
}
return id, nil
}
// DeleteCertificate deletes the certificate matching the given key parameters.
// generator: certificate DeleteOne-by-Fingerprint
func DeleteCertificate(ctx context.Context, tx *sql.Tx, fingerprint string) error {
stmt, err := Stmt(tx, certificateDeleteByFingerprint)
if err != nil {
return fmt.Errorf("Failed to get \"certificateDeleteByFingerprint\" prepared statement: %w", err)
}
result, err := stmt.Exec(fingerprint)
if err != nil {
return fmt.Errorf("Delete \"certificates\": %w", err)
}
n, err := result.RowsAffected()
if err != nil {
return fmt.Errorf("Fetch affected rows: %w", err)
}
if n == 0 {
return api.StatusErrorf(http.StatusNotFound, "Certificate not found")
} else if n > 1 {
return fmt.Errorf("Query deleted %d Certificate rows instead of 1", n)
}
return nil
}
// DeleteCertificates deletes the certificate matching the given key parameters.
// generator: certificate DeleteMany-by-Name-and-Type
func DeleteCertificates(ctx context.Context, tx *sql.Tx, name string, certificateType certificate.Type) error {
stmt, err := Stmt(tx, certificateDeleteByNameAndType)
if err != nil {
return fmt.Errorf("Failed to get \"certificateDeleteByNameAndType\" prepared statement: %w", err)
}
result, err := stmt.Exec(name, certificateType)
if err != nil {
return fmt.Errorf("Delete \"certificates\": %w", err)
}
_, err = result.RowsAffected()
if err != nil {
return fmt.Errorf("Fetch affected rows: %w", err)
}
return nil
}
// UpdateCertificate updates the certificate matching the given key parameters.
// generator: certificate Update
func UpdateCertificate(ctx context.Context, tx *sql.Tx, fingerprint string, object Certificate) error {
id, err := GetCertificateID(ctx, tx, fingerprint)
if err != nil {
return err
}
stmt, err := Stmt(tx, certificateUpdate)
if err != nil {
return fmt.Errorf("Failed to get \"certificateUpdate\" prepared statement: %w", err)
}
result, err := stmt.Exec(object.Fingerprint, object.Type, object.Name, object.Certificate, object.Restricted, object.Description, id)
if err != nil {
return fmt.Errorf("Update \"certificates\" entry failed: %w", err)
}
n, err := result.RowsAffected()
if err != nil {
return fmt.Errorf("Fetch affected rows: %w", err)
}
if n != 1 {
return fmt.Errorf("Query updated %d rows instead of 1", n)
}
return nil
}