mirror of https://github.com/miniflux/v2.git
Rename storage certificate cache
This cache is used only for ACME certificates. Being explicit is always better.
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0413daf76b
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@ -121,7 +121,7 @@ func tlsConfig() *tls.Config {
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func startAutoCertTLSServer(server *http.Server, certDomain string, store *storage.Storage) {
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server.Addr = ":https"
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certManager := autocert.Manager{
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Cache: storage.NewCache(store),
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Cache: storage.NewCertificateCache(store),
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Prompt: autocert.AcceptTOS,
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HostPolicy: autocert.HostWhitelist(certDomain),
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}
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@ -12,24 +12,24 @@ import (
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)
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// Making sure that we're adhering to the autocert.Cache interface.
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var _ autocert.Cache = (*Cache)(nil)
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var _ autocert.Cache = (*CertificateCache)(nil)
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// Cache provides a SQL backend to the autocert cache.
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type Cache struct {
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// CertificateCache provides a SQL backend to the autocert cache.
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type CertificateCache struct {
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storage *Storage
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}
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// NewCache creates an cache instance that can be used with autocert.Cache.
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// NewCertificateCache creates an cache instance that can be used with autocert.Cache.
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// It returns any errors that could happen while connecting to SQL.
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func NewCache(storage *Storage) *Cache {
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return &Cache{
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func NewCertificateCache(storage *Storage) *CertificateCache {
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return &CertificateCache{
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storage: storage,
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}
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}
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// Get returns a certificate data for the specified key.
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// If there's no such key, Get returns ErrCacheMiss.
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func (c *Cache) Get(ctx context.Context, key string) ([]byte, error) {
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func (c *CertificateCache) Get(ctx context.Context, key string) ([]byte, error) {
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query := `SELECT data::bytea FROM acme_cache WHERE key = $1`
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var data []byte
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err := c.storage.db.QueryRowContext(ctx, query, key).Scan(&data)
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@ -41,7 +41,7 @@ func (c *Cache) Get(ctx context.Context, key string) ([]byte, error) {
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}
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// Put stores the data in the cache under the specified key.
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func (c *Cache) Put(ctx context.Context, key string, data []byte) error {
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func (c *CertificateCache) Put(ctx context.Context, key string, data []byte) error {
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query := `INSERT INTO acme_cache (key, data, updated_at) VALUES($1, $2::bytea, now())
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ON CONFLICT (key) DO UPDATE SET data = $2::bytea, updated_at = now()`
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_, err := c.storage.db.ExecContext(ctx, query, key, data)
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@ -53,7 +53,7 @@ func (c *Cache) Put(ctx context.Context, key string, data []byte) error {
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// Delete removes a certificate data from the cache under the specified key.
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// If there's no such key in the cache, Delete returns nil.
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func (c *Cache) Delete(ctx context.Context, key string) error {
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func (c *CertificateCache) Delete(ctx context.Context, key string) error {
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query := `DELETE FROM acme_cache WHERE key = $1`
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_, err := c.storage.db.ExecContext(ctx, query, key)
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if err != nil {
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