config package rework (#9)
* change config interface * reuse codec * allow to modify next config based on values in current config via BeforeLoad Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
This commit is contained in:
parent
0ddc8de00b
commit
5279c2aa0f
@ -2,6 +2,7 @@ package client
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import (
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"context"
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"fmt"
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"sort"
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"github.com/unistack-org/micro/v3/errors"
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@ -18,6 +19,10 @@ func LookupRoute(ctx context.Context, req Request, opts CallOptions) ([]string,
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return opts.Address, nil
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}
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if opts.Router == nil {
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return nil, router.ErrRouteNotFound
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}
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// construct the router query
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query := []router.QueryOption{router.QueryService(req.Service())}
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@ -3,52 +3,35 @@ package config
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import (
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"context"
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"github.com/unistack-org/micro/v3/config/loader"
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"github.com/unistack-org/micro/v3/config/reader"
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"github.com/unistack-org/micro/v3/config/source"
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"errors"
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)
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var (
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DefaultConfig Config
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DefaultConfig Config = NewConfig()
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)
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var (
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// ErrWatcherStopped is returned when source watcher has been stopped
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ErrWatcherStopped = errors.New("watcher stopped")
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)
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// Config is an interface abstraction for dynamic configuration
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type Config interface {
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// provide the reader.Values interface
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reader.Values
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// Init the config
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Init(opts ...Option) error
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// Options in the config
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Options() Options
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// Stop the config loader/watcher
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Close() error
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// Load config sources
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Load(source ...source.Source) error
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// Force a source changeset sync
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Sync() error
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// Load config from sources
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Load(context.Context) error
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// Save config to sources
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Save(context.Context) error
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// Watch a value for changes
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Watch(path ...string) (Watcher, error)
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// Watch(interface{}) (Watcher, error)
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String() string
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}
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// Watcher is the config watcher
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type Watcher interface {
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Next() (reader.Value, error)
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Stop() error
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}
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type Options struct {
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Loader loader.Loader
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Reader reader.Reader
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Source []source.Source
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// for alternative data
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Context context.Context
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}
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type Option func(o *Options)
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// NewConfig returns new config
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func NewConfig(opts ...Option) (Config, error) {
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return newConfig(opts...)
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}
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//type Watcher interface {
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// Next() (, error)
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// Stop() error
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//}
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@ -1,294 +0,0 @@
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package config
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import (
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"bytes"
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"fmt"
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"sync"
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"time"
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"github.com/unistack-org/micro/v3/config/loader"
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"github.com/unistack-org/micro/v3/config/reader"
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"github.com/unistack-org/micro/v3/config/source"
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)
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type config struct {
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exit chan bool
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opts Options
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sync.RWMutex
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// the current snapshot
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snap *loader.Snapshot
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// the current values
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vals reader.Values
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}
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type watcher struct {
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lw loader.Watcher
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rd reader.Reader
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path []string
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value reader.Value
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}
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func newConfig(opts ...Option) (Config, error) {
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var c config
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if err := c.Init(opts...); err != nil {
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return nil, err
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}
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go c.run()
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return &c, nil
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}
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func (c *config) Init(opts ...Option) error {
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c.opts = Options{}
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c.exit = make(chan bool)
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for _, o := range opts {
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o(&c.opts)
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}
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err := c.opts.Loader.Load(c.opts.Source...)
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if err != nil {
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return err
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}
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c.snap, err = c.opts.Loader.Snapshot()
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if err != nil {
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return err
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}
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c.vals, err = c.opts.Reader.Values(c.snap.ChangeSet)
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if err != nil {
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return err
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}
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return nil
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}
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func (c *config) Options() Options {
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return c.opts
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}
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func (c *config) run() {
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watch := func(w loader.Watcher) error {
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for {
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// get changeset
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snap, err := w.Next()
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if err != nil {
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return err
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}
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c.Lock()
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if c.snap != nil && c.snap.Version >= snap.Version {
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c.Unlock()
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continue
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}
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// save
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c.snap = snap
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// set values
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c.vals, _ = c.opts.Reader.Values(snap.ChangeSet)
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c.Unlock()
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}
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}
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for {
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w, err := c.opts.Loader.Watch()
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if err != nil {
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time.Sleep(time.Second)
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continue
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}
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done := make(chan bool)
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// the stop watch func
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go func() {
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select {
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case <-done:
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case <-c.exit:
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}
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w.Stop()
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}()
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// block watch
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if err := watch(w); err != nil {
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// do something better
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time.Sleep(time.Second)
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}
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// close done chan
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close(done)
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// if the config is closed exit
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select {
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case <-c.exit:
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return
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default:
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}
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}
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}
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func (c *config) Map() map[string]interface{} {
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c.RLock()
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defer c.RUnlock()
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return c.vals.Map()
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}
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func (c *config) Scan(v interface{}) error {
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c.RLock()
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defer c.RUnlock()
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return c.vals.Scan(v)
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}
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// sync loads all the sources, calls the parser and updates the config
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func (c *config) Sync() error {
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if err := c.opts.Loader.Sync(); err != nil {
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return err
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}
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snap, err := c.opts.Loader.Snapshot()
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if err != nil {
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return err
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}
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c.Lock()
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defer c.Unlock()
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c.snap = snap
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vals, err := c.opts.Reader.Values(snap.ChangeSet)
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if err != nil {
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return err
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}
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c.vals = vals
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return nil
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}
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func (c *config) Close() error {
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select {
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case <-c.exit:
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return nil
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default:
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close(c.exit)
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}
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return nil
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}
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func (c *config) Get(path ...string) (reader.Value, error) {
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c.RLock()
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defer c.RUnlock()
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// did sync actually work?
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if c.vals != nil {
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return c.vals.Get(path...)
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}
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// no value
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return nil, fmt.Errorf("no value")
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}
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func (c *config) Set(val interface{}, path ...string) error {
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c.Lock()
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defer c.Unlock()
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if c.vals != nil {
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c.vals.Set(val, path...)
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}
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return nil
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}
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func (c *config) Del(path ...string) error {
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c.Lock()
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defer c.Unlock()
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if c.vals != nil {
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c.vals.Del(path...)
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}
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return nil
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}
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func (c *config) Bytes() []byte {
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c.RLock()
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defer c.RUnlock()
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if c.vals == nil {
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return []byte{}
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}
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return c.vals.Bytes()
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}
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func (c *config) Load(sources ...source.Source) error {
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if err := c.opts.Loader.Load(sources...); err != nil {
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return err
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}
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snap, err := c.opts.Loader.Snapshot()
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if err != nil {
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return err
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}
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c.Lock()
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defer c.Unlock()
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c.snap = snap
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vals, err := c.opts.Reader.Values(snap.ChangeSet)
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if err != nil {
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return err
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}
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c.vals = vals
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return nil
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}
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func (c *config) Watch(path ...string) (Watcher, error) {
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value, err := c.Get(path...)
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if err != nil {
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return nil, err
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}
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w, err := c.opts.Loader.Watch(path...)
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if err != nil {
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return nil, err
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}
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return &watcher{
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lw: w,
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rd: c.opts.Reader,
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path: path,
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value: value,
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}, nil
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}
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func (c *config) String() string {
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return "config"
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}
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func (w *watcher) Next() (reader.Value, error) {
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for {
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s, err := w.lw.Next()
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if err != nil {
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return nil, err
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}
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// only process changes
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if bytes.Equal(w.value.Bytes(), s.ChangeSet.Data) {
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continue
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}
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v, err := w.rd.Values(s.ChangeSet)
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if err != nil {
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return nil, err
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}
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return v.Get()
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}
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}
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func (w *watcher) Stop() error {
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return w.lw.Stop()
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}
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@ -1,168 +0,0 @@
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// +build ignore
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package config
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import (
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"fmt"
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"os"
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"path/filepath"
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"runtime"
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"strings"
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"testing"
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"time"
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"github.com/unistack-org/micro/v3/config/source"
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"github.com/unistack-org/micro/v3/config/source/env"
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"github.com/unistack-org/micro/v3/config/source/file"
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"github.com/unistack-org/micro/v3/config/source/memory"
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)
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func createFileForIssue18(t *testing.T, content string) *os.File {
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data := []byte(content)
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path := filepath.Join(os.TempDir(), fmt.Sprintf("file.%d", time.Now().UnixNano()))
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fh, err := os.Create(path)
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if err != nil {
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t.Error(err)
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}
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_, err = fh.Write(data)
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if err != nil {
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t.Error(err)
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}
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return fh
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}
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func createFileForTest(t *testing.T) *os.File {
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data := []byte(`{"foo": "bar"}`)
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path := filepath.Join(os.TempDir(), fmt.Sprintf("file.%d", time.Now().UnixNano()))
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fh, err := os.Create(path)
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if err != nil {
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t.Error(err)
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}
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_, err = fh.Write(data)
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if err != nil {
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t.Error(err)
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}
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return fh
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}
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func TestConfigLoadWithGoodFile(t *testing.T) {
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fh := createFileForTest(t)
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path := fh.Name()
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defer func() {
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fh.Close()
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os.Remove(path)
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}()
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// Create new config
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conf, err := NewConfig()
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if err != nil {
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t.Fatalf("Expected no error but got %v", err)
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}
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// Load file source
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if err := conf.Load(file.NewSource(
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file.WithPath(path),
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)); err != nil {
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t.Fatalf("Expected no error but got %v", err)
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}
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}
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func TestConfigLoadWithInvalidFile(t *testing.T) {
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fh := createFileForTest(t)
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path := fh.Name()
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defer func() {
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fh.Close()
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os.Remove(path)
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}()
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// Create new config
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conf, err := NewConfig()
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if err != nil {
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t.Fatalf("Expected no error but got %v", err)
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}
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// Load file source
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err = conf.Load(file.NewSource(
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file.WithPath(path),
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file.WithPath("/i/do/not/exists.json"),
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))
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if err == nil {
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t.Fatal("Expected error but none !")
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}
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if !strings.Contains(fmt.Sprintf("%v", err), "/i/do/not/exists.json") {
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t.Fatalf("Expected error to contain the unexisting file but got %v", err)
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}
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}
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func TestConfigMerge(t *testing.T) {
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fh := createFileForIssue18(t, `{
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"amqp": {
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"host": "rabbit.platform",
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"port": 80
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},
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"handler": {
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"exchange": "springCloudBus"
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}
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}`)
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path := fh.Name()
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defer func() {
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fh.Close()
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os.Remove(path)
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}()
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os.Setenv("AMQP_HOST", "rabbit.testing.com")
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conf, err := NewConfig()
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if err != nil {
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t.Fatalf("Expected no error but got %v", err)
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}
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if err := conf.Load(
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file.NewSource(
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file.WithPath(path),
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),
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env.NewSource(),
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); err != nil {
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t.Fatalf("Expected no error but got %v", err)
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}
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actualHost := conf.Get("amqp", "host").String("backup")
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if actualHost != "rabbit.testing.com" {
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t.Fatalf("Expected %v but got %v",
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"rabbit.testing.com",
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actualHost)
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}
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}
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func equalS(t *testing.T, actual, expect string) {
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if actual != expect {
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t.Errorf("Expected %s but got %s", actual, expect)
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}
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}
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func TestConfigWatcherDirtyOverrite(t *testing.T) {
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n := runtime.GOMAXPROCS(0)
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defer runtime.GOMAXPROCS(n)
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runtime.GOMAXPROCS(1)
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l := 100
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ss := make([]source.Source, l)
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for i := 0; i < l; i++ {
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ss[i] = memory.NewSource(memory.WithJSON([]byte(fmt.Sprintf(`{"key%d": "val%d"}`, i, i))))
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}
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conf, _ := NewConfig()
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|
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for _, s := range ss {
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_ = conf.Load(s)
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}
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runtime.Gosched()
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for i := range ss {
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k := fmt.Sprintf("key%d", i)
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v := fmt.Sprintf("val%d", i)
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equalS(t, conf.Get(k).String(""), v)
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}
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}
|
@ -1,8 +0,0 @@
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// Package encoder handles source encoding formats
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package encoder
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type Encoder interface {
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Encode(interface{}) ([]byte, error)
|
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Decode([]byte, interface{}) error
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String() string
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}
|
@ -1,26 +0,0 @@
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package hcl
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|
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import (
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"encoding/json"
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|
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"github.com/hashicorp/hcl"
|
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"github.com/unistack-org/micro/v3/config/encoder"
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)
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|
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type hclEncoder struct{}
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|
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func (h hclEncoder) Encode(v interface{}) ([]byte, error) {
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return json.Marshal(v)
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}
|
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|
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func (h hclEncoder) Decode(d []byte, v interface{}) error {
|
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return hcl.Unmarshal(d, v)
|
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}
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|
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func (h hclEncoder) String() string {
|
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return "hcl"
|
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}
|
||||
|
||||
func NewEncoder() encoder.Encoder {
|
||||
return hclEncoder{}
|
||||
}
|
@ -1,25 +0,0 @@
|
||||
package json
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
|
||||
"github.com/unistack-org/micro/v3/config/encoder"
|
||||
)
|
||||
|
||||
type jsonEncoder struct{}
|
||||
|
||||
func (j jsonEncoder) Encode(v interface{}) ([]byte, error) {
|
||||
return json.Marshal(v)
|
||||
}
|
||||
|
||||
func (j jsonEncoder) Decode(d []byte, v interface{}) error {
|
||||
return json.Unmarshal(d, v)
|
||||
}
|
||||
|
||||
func (j jsonEncoder) String() string {
|
||||
return "json"
|
||||
}
|
||||
|
||||
func NewEncoder() encoder.Encoder {
|
||||
return jsonEncoder{}
|
||||
}
|
@ -1,32 +0,0 @@
|
||||
package toml
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
|
||||
"github.com/BurntSushi/toml"
|
||||
"github.com/unistack-org/micro/v3/config/encoder"
|
||||
)
|
||||
|
||||
type tomlEncoder struct{}
|
||||
|
||||
func (t tomlEncoder) Encode(v interface{}) ([]byte, error) {
|
||||
b := bytes.NewBuffer(nil)
|
||||
defer b.Reset()
|
||||
err := toml.NewEncoder(b).Encode(v)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return b.Bytes(), nil
|
||||
}
|
||||
|
||||
func (t tomlEncoder) Decode(d []byte, v interface{}) error {
|
||||
return toml.Unmarshal(d, v)
|
||||
}
|
||||
|
||||
func (t tomlEncoder) String() string {
|
||||
return "toml"
|
||||
}
|
||||
|
||||
func NewEncoder() encoder.Encoder {
|
||||
return tomlEncoder{}
|
||||
}
|
@ -1,25 +0,0 @@
|
||||
package xml
|
||||
|
||||
import (
|
||||
"encoding/xml"
|
||||
|
||||
"github.com/unistack-org/micro/v3/config/encoder"
|
||||
)
|
||||
|
||||
type xmlEncoder struct{}
|
||||
|
||||
func (x xmlEncoder) Encode(v interface{}) ([]byte, error) {
|
||||
return xml.Marshal(v)
|
||||
}
|
||||
|
||||
func (x xmlEncoder) Decode(d []byte, v interface{}) error {
|
||||
return xml.Unmarshal(d, v)
|
||||
}
|
||||
|
||||
func (x xmlEncoder) String() string {
|
||||
return "xml"
|
||||
}
|
||||
|
||||
func NewEncoder() encoder.Encoder {
|
||||
return xmlEncoder{}
|
||||
}
|
@ -1,24 +0,0 @@
|
||||
package yaml
|
||||
|
||||
import (
|
||||
"github.com/ghodss/yaml"
|
||||
"github.com/unistack-org/micro/v3/config/encoder"
|
||||
)
|
||||
|
||||
type yamlEncoder struct{}
|
||||
|
||||
func (y yamlEncoder) Encode(v interface{}) ([]byte, error) {
|
||||
return yaml.Marshal(v)
|
||||
}
|
||||
|
||||
func (y yamlEncoder) Decode(d []byte, v interface{}) error {
|
||||
return yaml.Unmarshal(d, v)
|
||||
}
|
||||
|
||||
func (y yamlEncoder) String() string {
|
||||
return "yaml"
|
||||
}
|
||||
|
||||
func NewEncoder() encoder.Encoder {
|
||||
return yamlEncoder{}
|
||||
}
|
@ -1,63 +0,0 @@
|
||||
// package loader manages loading from multiple sources
|
||||
package loader
|
||||
|
||||
import (
|
||||
"context"
|
||||
|
||||
"github.com/unistack-org/micro/v3/config/reader"
|
||||
"github.com/unistack-org/micro/v3/config/source"
|
||||
)
|
||||
|
||||
// Loader manages loading sources
|
||||
type Loader interface {
|
||||
// Stop the loader
|
||||
Close() error
|
||||
// Load the sources
|
||||
Load(...source.Source) error
|
||||
// A Snapshot of loaded config
|
||||
Snapshot() (*Snapshot, error)
|
||||
// Force sync of sources
|
||||
Sync() error
|
||||
// Watch for changes
|
||||
Watch(...string) (Watcher, error)
|
||||
// Name of loader
|
||||
String() string
|
||||
}
|
||||
|
||||
// Watcher lets you watch sources and returns a merged ChangeSet
|
||||
type Watcher interface {
|
||||
// First call to next may return the current Snapshot
|
||||
// If you are watching a path then only the data from
|
||||
// that path is returned.
|
||||
Next() (*Snapshot, error)
|
||||
// Stop watching for changes
|
||||
Stop() error
|
||||
}
|
||||
|
||||
// Snapshot is a merged ChangeSet
|
||||
type Snapshot struct {
|
||||
// The merged ChangeSet
|
||||
ChangeSet *source.ChangeSet
|
||||
// Deterministic and comparable version of the snapshot
|
||||
Version string
|
||||
}
|
||||
|
||||
type Options struct {
|
||||
Reader reader.Reader
|
||||
Source []source.Source
|
||||
|
||||
// for alternative data
|
||||
Context context.Context
|
||||
}
|
||||
|
||||
type Option func(o *Options)
|
||||
|
||||
// Copy snapshot
|
||||
func Copy(s *Snapshot) *Snapshot {
|
||||
cs := *(s.ChangeSet)
|
||||
|
||||
return &Snapshot{
|
||||
ChangeSet: &cs,
|
||||
Version: s.Version,
|
||||
}
|
||||
}
|
36
config/noop.go
Normal file
36
config/noop.go
Normal file
@ -0,0 +1,36 @@
|
||||
// Package config is an interface for dynamic configuration.
|
||||
package config
|
||||
|
||||
import "context"
|
||||
|
||||
type noopConfig struct {
|
||||
opts Options
|
||||
}
|
||||
|
||||
func (c *noopConfig) Init(opts ...Option) error {
|
||||
for _, o := range opts {
|
||||
o(&c.opts)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (c *noopConfig) Load(ctx context.Context) error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (c *noopConfig) Save(ctx context.Context) error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (c *noopConfig) Options() Options {
|
||||
return c.opts
|
||||
}
|
||||
|
||||
func (c *noopConfig) String() string {
|
||||
return "noop"
|
||||
}
|
||||
|
||||
// NewConfig returns new noop config
|
||||
func NewConfig(opts ...Option) Config {
|
||||
return &noopConfig{opts: NewOptions(opts...)}
|
||||
}
|
61
config/noop_test.go
Normal file
61
config/noop_test.go
Normal file
@ -0,0 +1,61 @@
|
||||
package config_test
|
||||
|
||||
import "testing"
|
||||
import "context"
|
||||
import "fmt"
|
||||
import "github.com/unistack-org/micro/v3/config"
|
||||
|
||||
type Cfg struct {
|
||||
Value string
|
||||
}
|
||||
|
||||
func TestNoop(t *testing.T) {
|
||||
ctx := context.Background()
|
||||
conf := &Cfg{}
|
||||
blfn := func(ctx context.Context, cfg config.Config) error {
|
||||
conf, ok := cfg.Options().Struct.(*Cfg)
|
||||
if !ok {
|
||||
return fmt.Errorf("failed to get Struct from options: %v", cfg.Options())
|
||||
}
|
||||
conf.Value = "before_load"
|
||||
return nil
|
||||
}
|
||||
alfn := func(ctx context.Context, cfg config.Config) error {
|
||||
conf, ok := cfg.Options().Struct.(*Cfg)
|
||||
if !ok {
|
||||
return fmt.Errorf("failed to get Struct from options: %v", cfg.Options())
|
||||
}
|
||||
conf.Value = "after_load"
|
||||
return nil
|
||||
}
|
||||
|
||||
|
||||
cfg := config.NewConfig(config.Struct(conf),config.BeforeLoad(blfn),config.AfterLoad(alfn))
|
||||
if err := cfg.Init(); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
for _, fn := range cfg.Options().BeforeLoad {
|
||||
if err := fn(ctx, cfg); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
}
|
||||
if conf.Value != "before_load" {
|
||||
t.Fatal("BeforeLoad option not working")
|
||||
}
|
||||
|
||||
if err := cfg.Load(ctx); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
|
||||
for _, fn := range cfg.Options().AfterLoad {
|
||||
if err := fn(ctx, cfg); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
}
|
||||
if conf.Value != "after_load" {
|
||||
t.Fatal("AfterLoad option not working")
|
||||
}
|
||||
|
||||
|
||||
|
||||
}
|
@ -1,28 +1,88 @@
|
||||
package config
|
||||
|
||||
import (
|
||||
"github.com/unistack-org/micro/v3/config/loader"
|
||||
"github.com/unistack-org/micro/v3/config/reader"
|
||||
"github.com/unistack-org/micro/v3/config/source"
|
||||
"context"
|
||||
|
||||
"github.com/unistack-org/micro/v3/codec"
|
||||
)
|
||||
|
||||
// WithLoader sets the loader for manager config
|
||||
func WithLoader(l loader.Loader) Option {
|
||||
type Options struct {
|
||||
BeforeLoad []func(context.Context, Config) error
|
||||
AfterLoad []func(context.Context, Config) error
|
||||
BeforeSave []func(context.Context, Config) error
|
||||
AfterSave []func(context.Context, Config) error
|
||||
// Struct that holds config data
|
||||
Struct interface{}
|
||||
// struct tag name
|
||||
StructTag string
|
||||
// codec that used for load/save
|
||||
Codec codec.Codec
|
||||
// for alternative data
|
||||
Context context.Context
|
||||
}
|
||||
|
||||
type Option func(o *Options)
|
||||
|
||||
func NewOptions(opts ...Option) Options {
|
||||
options := Options{
|
||||
Context: context.Background(),
|
||||
}
|
||||
for _, o := range opts {
|
||||
o(&options)
|
||||
}
|
||||
|
||||
return options
|
||||
}
|
||||
|
||||
func BeforeLoad(fn ...func(context.Context, Config) error) Option {
|
||||
return func(o *Options) {
|
||||
o.Loader = l
|
||||
o.BeforeLoad = fn
|
||||
}
|
||||
}
|
||||
|
||||
// WithSource appends a source to list of sources
|
||||
func WithSource(s source.Source) Option {
|
||||
func AfterLoad(fn ...func(context.Context, Config) error) Option {
|
||||
return func(o *Options) {
|
||||
o.Source = append(o.Source, s)
|
||||
o.AfterLoad = fn
|
||||
}
|
||||
}
|
||||
|
||||
// WithReader sets the config reader
|
||||
func WithReader(r reader.Reader) Option {
|
||||
func BeforeSave(fn ...func(context.Context, Config) error) Option {
|
||||
return func(o *Options) {
|
||||
o.Reader = r
|
||||
o.BeforeSave = fn
|
||||
}
|
||||
}
|
||||
|
||||
func AfterSave(fn ...func(context.Context, Config) error) Option {
|
||||
return func(o *Options) {
|
||||
o.AfterSave= fn
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
func Context(ctx context.Context) Option {
|
||||
return func(o *Options) {
|
||||
o.Context = ctx
|
||||
}
|
||||
}
|
||||
|
||||
// Codec sets the source codec
|
||||
func Codec(c codec.Codec) Option {
|
||||
return func(o *Options) {
|
||||
o.Codec = c
|
||||
}
|
||||
}
|
||||
|
||||
// Struct
|
||||
func Struct(v interface{}) Option {
|
||||
return func(o *Options) {
|
||||
o.Struct = v
|
||||
}
|
||||
}
|
||||
|
||||
// StructTag
|
||||
func StructTag(name string) Option {
|
||||
return func(o *Options) {
|
||||
o.StructTag = name
|
||||
}
|
||||
}
|
||||
|
@ -1,50 +0,0 @@
|
||||
package reader
|
||||
|
||||
import (
|
||||
"github.com/unistack-org/micro/v3/config/encoder"
|
||||
"github.com/unistack-org/micro/v3/config/encoder/hcl"
|
||||
"github.com/unistack-org/micro/v3/config/encoder/json"
|
||||
"github.com/unistack-org/micro/v3/config/encoder/toml"
|
||||
"github.com/unistack-org/micro/v3/config/encoder/xml"
|
||||
"github.com/unistack-org/micro/v3/config/encoder/yaml"
|
||||
)
|
||||
|
||||
type Options struct {
|
||||
Encoding map[string]encoder.Encoder
|
||||
DisableReplaceEnvVars bool
|
||||
}
|
||||
|
||||
type Option func(o *Options)
|
||||
|
||||
func NewOptions(opts ...Option) Options {
|
||||
options := Options{
|
||||
Encoding: map[string]encoder.Encoder{
|
||||
"json": json.NewEncoder(),
|
||||
"yaml": yaml.NewEncoder(),
|
||||
"toml": toml.NewEncoder(),
|
||||
"xml": xml.NewEncoder(),
|
||||
"hcl": hcl.NewEncoder(),
|
||||
"yml": yaml.NewEncoder(),
|
||||
},
|
||||
}
|
||||
for _, o := range opts {
|
||||
o(&options)
|
||||
}
|
||||
return options
|
||||
}
|
||||
|
||||
func WithEncoder(e encoder.Encoder) Option {
|
||||
return func(o *Options) {
|
||||
if o.Encoding == nil {
|
||||
o.Encoding = make(map[string]encoder.Encoder)
|
||||
}
|
||||
o.Encoding[e.String()] = e
|
||||
}
|
||||
}
|
||||
|
||||
// WithDisableReplaceEnvVars disables the environment variable interpolation preprocessor
|
||||
func WithDisableReplaceEnvVars() Option {
|
||||
return func(o *Options) {
|
||||
o.DisableReplaceEnvVars = true
|
||||
}
|
||||
}
|
@ -1,23 +0,0 @@
|
||||
package reader
|
||||
|
||||
import (
|
||||
"os"
|
||||
"regexp"
|
||||
)
|
||||
|
||||
func ReplaceEnvVars(raw []byte) ([]byte, error) {
|
||||
re := regexp.MustCompile(`\$\{([A-Za-z0-9_]+)\}`)
|
||||
if re.Match(raw) {
|
||||
dataS := string(raw)
|
||||
res := re.ReplaceAllStringFunc(dataS, replaceEnvVars)
|
||||
return []byte(res), nil
|
||||
} else {
|
||||
return raw, nil
|
||||
}
|
||||
}
|
||||
|
||||
func replaceEnvVars(element string) string {
|
||||
v := element[2 : len(element)-1]
|
||||
el := os.Getenv(v)
|
||||
return el
|
||||
}
|
@ -1,73 +0,0 @@
|
||||
package reader
|
||||
|
||||
import (
|
||||
"os"
|
||||
"strings"
|
||||
"testing"
|
||||
)
|
||||
|
||||
func TestReplaceEnvVars(t *testing.T) {
|
||||
os.Setenv("myBar", "cat")
|
||||
os.Setenv("MYBAR", "cat")
|
||||
os.Setenv("my_Bar", "cat")
|
||||
os.Setenv("myBar_", "cat")
|
||||
|
||||
testData := []struct {
|
||||
expected string
|
||||
data []byte
|
||||
}{
|
||||
// Right use cases
|
||||
{
|
||||
`{"foo": "bar", "baz": {"bar": "cat"}}`,
|
||||
[]byte(`{"foo": "bar", "baz": {"bar": "${myBar}"}}`),
|
||||
},
|
||||
{
|
||||
`{"foo": "bar", "baz": {"bar": "cat"}}`,
|
||||
[]byte(`{"foo": "bar", "baz": {"bar": "${MYBAR}"}}`),
|
||||
},
|
||||
{
|
||||
`{"foo": "bar", "baz": {"bar": "cat"}}`,
|
||||
[]byte(`{"foo": "bar", "baz": {"bar": "${my_Bar}"}}`),
|
||||
},
|
||||
{
|
||||
`{"foo": "bar", "baz": {"bar": "cat"}}`,
|
||||
[]byte(`{"foo": "bar", "baz": {"bar": "${myBar_}"}}`),
|
||||
},
|
||||
// Wrong use cases
|
||||
{
|
||||
`{"foo": "bar", "baz": {"bar": "${myBar-}"}}`,
|
||||
[]byte(`{"foo": "bar", "baz": {"bar": "${myBar-}"}}`),
|
||||
},
|
||||
{
|
||||
`{"foo": "bar", "baz": {"bar": "${}"}}`,
|
||||
[]byte(`{"foo": "bar", "baz": {"bar": "${}"}}`),
|
||||
},
|
||||
{
|
||||
`{"foo": "bar", "baz": {"bar": "$sss}"}}`,
|
||||
[]byte(`{"foo": "bar", "baz": {"bar": "$sss}"}}`),
|
||||
},
|
||||
{
|
||||
`{"foo": "bar", "baz": {"bar": "${sss"}}`,
|
||||
[]byte(`{"foo": "bar", "baz": {"bar": "${sss"}}`),
|
||||
},
|
||||
{
|
||||
`{"foo": "bar", "baz": {"bar": "{something}"}}`,
|
||||
[]byte(`{"foo": "bar", "baz": {"bar": "{something}"}}`),
|
||||
},
|
||||
// Use cases without replace env vars
|
||||
{
|
||||
`{"foo": "bar", "baz": {"bar": "cat"}}`,
|
||||
[]byte(`{"foo": "bar", "baz": {"bar": "cat"}}`),
|
||||
},
|
||||
}
|
||||
|
||||
for _, test := range testData {
|
||||
res, err := ReplaceEnvVars(test.data)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if strings.Compare(test.expected, string(res)) != 0 {
|
||||
t.Fatalf("Expected %s got %s", test.expected, res)
|
||||
}
|
||||
}
|
||||
}
|
@ -1,38 +0,0 @@
|
||||
// Package reader parses change sets and provides config values
|
||||
package reader
|
||||
|
||||
import (
|
||||
"time"
|
||||
|
||||
"github.com/unistack-org/micro/v3/config/source"
|
||||
)
|
||||
|
||||
// Reader is an interface for merging changesets
|
||||
type Reader interface {
|
||||
Merge(...*source.ChangeSet) (*source.ChangeSet, error)
|
||||
Values(*source.ChangeSet) (Values, error)
|
||||
String() string
|
||||
}
|
||||
|
||||
// Values is returned by the reader
|
||||
type Values interface {
|
||||
Bytes() []byte
|
||||
Get(path ...string) (Value, error)
|
||||
Set(val interface{}, path ...string) error
|
||||
Del(path ...string) error
|
||||
Map() map[string]interface{}
|
||||
Scan(v interface{}) error
|
||||
}
|
||||
|
||||
// Value represents a value of any type
|
||||
type Value interface {
|
||||
Bool(def bool) bool
|
||||
Int(def int) int
|
||||
String(def string) string
|
||||
Float64(def float64) float64
|
||||
Duration(def time.Duration) time.Duration
|
||||
StringSlice(def []string) []string
|
||||
StringMap(def map[string]string) map[string]string
|
||||
Scan(val interface{}) error
|
||||
Bytes() []byte
|
||||
}
|
@ -1,13 +0,0 @@
|
||||
package source
|
||||
|
||||
import (
|
||||
"crypto/md5"
|
||||
"fmt"
|
||||
)
|
||||
|
||||
// Sum returns the md5 checksum of the ChangeSet data
|
||||
func (c *ChangeSet) Sum() string {
|
||||
h := md5.New()
|
||||
h.Write(c.Data)
|
||||
return fmt.Sprintf("%x", h.Sum(nil))
|
||||
}
|
@ -1,25 +0,0 @@
|
||||
package source
|
||||
|
||||
import (
|
||||
"errors"
|
||||
)
|
||||
|
||||
type noopWatcher struct {
|
||||
exit chan struct{}
|
||||
}
|
||||
|
||||
func (w *noopWatcher) Next() (*ChangeSet, error) {
|
||||
<-w.exit
|
||||
|
||||
return nil, errors.New("noopWatcher stopped")
|
||||
}
|
||||
|
||||
func (w *noopWatcher) Stop() error {
|
||||
close(w.exit)
|
||||
return nil
|
||||
}
|
||||
|
||||
// NewNoopWatcher returns a watcher that blocks on Next() until Stop() is called.
|
||||
func NewNoopWatcher() (Watcher, error) {
|
||||
return &noopWatcher{exit: make(chan struct{})}, nil
|
||||
}
|
@ -1,49 +0,0 @@
|
||||
package source
|
||||
|
||||
import (
|
||||
"context"
|
||||
|
||||
"github.com/unistack-org/micro/v3/client"
|
||||
"github.com/unistack-org/micro/v3/config/encoder"
|
||||
"github.com/unistack-org/micro/v3/config/encoder/json"
|
||||
)
|
||||
|
||||
type Options struct {
|
||||
// Encoder
|
||||
Encoder encoder.Encoder
|
||||
|
||||
// for alternative data
|
||||
Context context.Context
|
||||
|
||||
// Client to use for RPC
|
||||
Client client.Client
|
||||
}
|
||||
|
||||
type Option func(o *Options)
|
||||
|
||||
func NewOptions(opts ...Option) Options {
|
||||
options := Options{
|
||||
Encoder: json.NewEncoder(),
|
||||
Context: context.Background(),
|
||||
}
|
||||
|
||||
for _, o := range opts {
|
||||
o(&options)
|
||||
}
|
||||
|
||||
return options
|
||||
}
|
||||
|
||||
// WithEncoder sets the source encoder
|
||||
func WithEncoder(e encoder.Encoder) Option {
|
||||
return func(o *Options) {
|
||||
o.Encoder = e
|
||||
}
|
||||
}
|
||||
|
||||
// WithClient sets the source client
|
||||
func WithClient(c client.Client) Option {
|
||||
return func(o *Options) {
|
||||
o.Client = c
|
||||
}
|
||||
}
|
@ -1,35 +0,0 @@
|
||||
// Package source is the interface for sources
|
||||
package source
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"time"
|
||||
)
|
||||
|
||||
var (
|
||||
// ErrWatcherStopped is returned when source watcher has been stopped
|
||||
ErrWatcherStopped = errors.New("watcher stopped")
|
||||
)
|
||||
|
||||
// Source is the source from which config is loaded
|
||||
type Source interface {
|
||||
Read() (*ChangeSet, error)
|
||||
Write(*ChangeSet) error
|
||||
Watch() (Watcher, error)
|
||||
String() string
|
||||
}
|
||||
|
||||
// ChangeSet represents a set of changes from a source
|
||||
type ChangeSet struct {
|
||||
Data []byte
|
||||
Checksum string
|
||||
Format string
|
||||
Source string
|
||||
Timestamp time.Time
|
||||
}
|
||||
|
||||
// Watcher watches a source for changes
|
||||
type Watcher interface {
|
||||
Next() (*ChangeSet, error)
|
||||
Stop() error
|
||||
}
|
@ -1,49 +0,0 @@
|
||||
package config
|
||||
|
||||
import (
|
||||
"time"
|
||||
|
||||
"github.com/unistack-org/micro/v3/config/reader"
|
||||
)
|
||||
|
||||
type value struct{}
|
||||
|
||||
func newValue() reader.Value {
|
||||
return new(value)
|
||||
}
|
||||
|
||||
func (v *value) Bool(def bool) bool {
|
||||
return false
|
||||
}
|
||||
|
||||
func (v *value) Int(def int) int {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (v *value) String(def string) string {
|
||||
return ""
|
||||
}
|
||||
|
||||
func (v *value) Float64(def float64) float64 {
|
||||
return 0.0
|
||||
}
|
||||
|
||||
func (v *value) Duration(def time.Duration) time.Duration {
|
||||
return time.Duration(0)
|
||||
}
|
||||
|
||||
func (v *value) StringSlice(def []string) []string {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (v *value) StringMap(def map[string]string) map[string]string {
|
||||
return map[string]string{}
|
||||
}
|
||||
|
||||
func (v *value) Scan(val interface{}) error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (v *value) Bytes() []byte {
|
||||
return nil
|
||||
}
|
3
go.mod
3
go.mod
@ -3,15 +3,12 @@ module github.com/unistack-org/micro/v3
|
||||
go 1.14
|
||||
|
||||
require (
|
||||
github.com/BurntSushi/toml v0.3.1
|
||||
github.com/caddyserver/certmagic v0.10.6
|
||||
github.com/dgrijalva/jwt-go v3.2.0+incompatible
|
||||
github.com/ef-ds/deque v1.0.4-0.20190904040645-54cb57c252a1
|
||||
github.com/ghodss/yaml v1.0.0
|
||||
github.com/go-acme/lego/v3 v3.4.0
|
||||
github.com/golang/protobuf v1.4.3
|
||||
github.com/google/uuid v1.1.2
|
||||
github.com/hashicorp/hcl v1.0.0
|
||||
github.com/micro/cli/v2 v2.1.2
|
||||
github.com/miekg/dns v1.1.31
|
||||
github.com/oxtoacart/bpool v0.0.0-20190530202638-03653db5a59c
|
||||
|
2
mapping.txt
Normal file
2
mapping.txt
Normal file
@ -0,0 +1,2 @@
|
||||
client/grpc/* micro-client-grpc
|
||||
#server/grpc/* micro-server-grpc
|
114
options.go
114
options.go
@ -4,8 +4,6 @@ import (
|
||||
"context"
|
||||
"time"
|
||||
|
||||
"github.com/micro/cli/v2"
|
||||
cmd "github.com/unistack-org/micro-config-cmd"
|
||||
"github.com/unistack-org/micro/v3/auth"
|
||||
"github.com/unistack-org/micro/v3/broker"
|
||||
"github.com/unistack-org/micro/v3/client"
|
||||
@ -13,7 +11,6 @@ import (
|
||||
"github.com/unistack-org/micro/v3/debug/profile"
|
||||
"github.com/unistack-org/micro/v3/logger"
|
||||
"github.com/unistack-org/micro/v3/metadata"
|
||||
"github.com/unistack-org/micro/v3/network/transport"
|
||||
"github.com/unistack-org/micro/v3/registry"
|
||||
"github.com/unistack-org/micro/v3/router"
|
||||
"github.com/unistack-org/micro/v3/runtime"
|
||||
@ -25,25 +22,23 @@ import (
|
||||
|
||||
// Options for micro service
|
||||
type Options struct {
|
||||
Auth auth.Auth
|
||||
Broker broker.Broker
|
||||
Logger logger.Logger
|
||||
Cmd cmd.Cmd
|
||||
Config config.Config
|
||||
Client client.Client
|
||||
Server server.Server
|
||||
Store store.Store
|
||||
Registry registry.Registry
|
||||
Router router.Router
|
||||
Runtime runtime.Runtime
|
||||
Transport transport.Transport
|
||||
Profile profile.Profile
|
||||
Auth auth.Auth
|
||||
Broker broker.Broker
|
||||
Logger logger.Logger
|
||||
Configs []config.Config
|
||||
Client client.Client
|
||||
Server server.Server
|
||||
Store store.Store
|
||||
Registry registry.Registry
|
||||
Router router.Router
|
||||
Runtime runtime.Runtime
|
||||
Profile profile.Profile
|
||||
|
||||
// Before and After funcs
|
||||
BeforeStart []func() error
|
||||
BeforeStop []func() error
|
||||
AfterStart []func() error
|
||||
AfterStop []func() error
|
||||
BeforeStart []func(context.Context) error
|
||||
BeforeStop []func(context.Context) error
|
||||
AfterStart []func(context.Context) error
|
||||
AfterStop []func(context.Context) error
|
||||
|
||||
// Other options for implementations of the interface
|
||||
// can be stored in a context
|
||||
@ -53,17 +48,16 @@ type Options struct {
|
||||
// NewOptions returns new Options filled with defaults and overrided by provided opts
|
||||
func NewOptions(opts ...Option) Options {
|
||||
options := Options{
|
||||
Context: context.Background(),
|
||||
Server: server.DefaultServer,
|
||||
Client: client.DefaultClient,
|
||||
Broker: broker.DefaultBroker,
|
||||
Registry: registry.DefaultRegistry,
|
||||
Router: router.DefaultRouter,
|
||||
Auth: auth.DefaultAuth,
|
||||
Logger: logger.DefaultLogger,
|
||||
Config: config.DefaultConfig,
|
||||
Store: store.DefaultStore,
|
||||
Transport: transport.DefaultTransport,
|
||||
Context: context.Background(),
|
||||
Server: server.DefaultServer,
|
||||
Client: client.DefaultClient,
|
||||
Broker: broker.DefaultBroker,
|
||||
Registry: registry.DefaultRegistry,
|
||||
Router: router.DefaultRouter,
|
||||
Auth: auth.DefaultAuth,
|
||||
Logger: logger.DefaultLogger,
|
||||
Configs: []config.Config{config.DefaultConfig},
|
||||
Store: store.DefaultStore,
|
||||
//Runtime runtime.Runtime
|
||||
//Profile profile.Profile
|
||||
}
|
||||
@ -92,13 +86,6 @@ func Broker(b broker.Broker) Option {
|
||||
}
|
||||
}
|
||||
|
||||
// Cmd to be used for service
|
||||
func Cmd(c cmd.Cmd) Option {
|
||||
return func(o *Options) {
|
||||
o.Cmd = c
|
||||
}
|
||||
}
|
||||
|
||||
// Client to be used for service
|
||||
func Client(c client.Client) Option {
|
||||
return func(o *Options) {
|
||||
@ -182,10 +169,10 @@ func Auth(a auth.Auth) Option {
|
||||
}
|
||||
}
|
||||
|
||||
// Config sets the config for the service
|
||||
func Config(c config.Config) Option {
|
||||
// Configs sets the configs for the service
|
||||
func Configs(c []config.Config) Option {
|
||||
return func(o *Options) {
|
||||
o.Config = c
|
||||
o.Configs = c
|
||||
}
|
||||
}
|
||||
|
||||
@ -198,21 +185,6 @@ func Selector(s selector.Selector) Option {
|
||||
}
|
||||
}
|
||||
|
||||
// Transport sets the transport for the service
|
||||
// and the underlying components
|
||||
func Transport(t transport.Transport) Option {
|
||||
return func(o *Options) {
|
||||
o.Transport = t
|
||||
// Update Client and Server
|
||||
if o.Client != nil {
|
||||
o.Client.Init(client.Transport(t))
|
||||
}
|
||||
if o.Server != nil {
|
||||
o.Server.Init(server.Transport(t))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Runtime sets the runtime
|
||||
func Runtime(r runtime.Runtime) Option {
|
||||
return func(o *Options) {
|
||||
@ -231,8 +203,6 @@ func Router(r router.Router) Option {
|
||||
}
|
||||
}
|
||||
|
||||
// Convenience options
|
||||
|
||||
// Address sets the address of the server
|
||||
func Address(addr string) Option {
|
||||
return func(o *Options) {
|
||||
@ -269,24 +239,6 @@ func Metadata(md metadata.Metadata) Option {
|
||||
}
|
||||
}
|
||||
|
||||
// Flags that can be passed to service
|
||||
func Flags(flags ...cli.Flag) Option {
|
||||
return func(o *Options) {
|
||||
if o.Cmd != nil {
|
||||
o.Cmd.App().Flags = append(o.Cmd.App().Flags, flags...)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Action can be used to parse user provided cli options
|
||||
func Action(a func(*cli.Context) error) Option {
|
||||
return func(o *Options) {
|
||||
if o.Cmd != nil {
|
||||
o.Cmd.App().Action = a
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// RegisterTTL specifies the TTL to use when registering the service
|
||||
func RegisterTTL(t time.Duration) Option {
|
||||
return func(o *Options) {
|
||||
@ -352,31 +304,29 @@ func WrapSubscriber(w ...server.SubscriberWrapper) Option {
|
||||
}
|
||||
}
|
||||
|
||||
// Before and Afters
|
||||
|
||||
// BeforeStart run funcs before service starts
|
||||
func BeforeStart(fn func() error) Option {
|
||||
func BeforeStart(fn func(context.Context) error) Option {
|
||||
return func(o *Options) {
|
||||
o.BeforeStart = append(o.BeforeStart, fn)
|
||||
}
|
||||
}
|
||||
|
||||
// BeforeStop run funcs before service stops
|
||||
func BeforeStop(fn func() error) Option {
|
||||
func BeforeStop(fn func(context.Context) error) Option {
|
||||
return func(o *Options) {
|
||||
o.BeforeStop = append(o.BeforeStop, fn)
|
||||
}
|
||||
}
|
||||
|
||||
// AfterStart run funcs after service starts
|
||||
func AfterStart(fn func() error) Option {
|
||||
func AfterStart(fn func(context.Context) error) Option {
|
||||
return func(o *Options) {
|
||||
o.AfterStart = append(o.AfterStart, fn)
|
||||
}
|
||||
}
|
||||
|
||||
// AfterStop run funcs after service stops
|
||||
func AfterStop(fn func() error) Option {
|
||||
func AfterStop(fn func(context.Context) error) Option {
|
||||
return func(o *Options) {
|
||||
o.AfterStop = append(o.AfterStop, fn)
|
||||
}
|
||||
|
41
pull.sh
Executable file
41
pull.sh
Executable file
@ -0,0 +1,41 @@
|
||||
#!/bin/bash -ex
|
||||
|
||||
if [ "$1" == "--force" ]; then
|
||||
force="yes"
|
||||
fi
|
||||
|
||||
srcsha="--root"
|
||||
dstsha="HEAD"
|
||||
commitrange="${srcsha} ${dstsha}"
|
||||
|
||||
while read srcpath dstpath; do
|
||||
if [ "${srcpath::1}" == "#" ] ; then
|
||||
continue
|
||||
fi
|
||||
|
||||
relpath="${srcpath//\*}"
|
||||
|
||||
rm -rf patches/
|
||||
|
||||
dstsha=$(git rev-parse HEAD)
|
||||
if [ -f "../${dstpath}/.synced" ]; then
|
||||
srcsha=$(cat "../${dstpath}/.synced" | tr -d '\n')
|
||||
commitrange="${srcsha}..${dstsha}"
|
||||
fi
|
||||
|
||||
git format-patch --find-copies --break-rewrites --find-renames=100% --relative="${relpath}" --no-stat --minimal --minimal --no-cover-letter --no-signature "${commitrange}" -o patches/ -- "${srcpath}"
|
||||
|
||||
for p in $(ls patches/); do
|
||||
grep -q 'From: Vasiliy Tolstov <v.tolstov' "patches/${p}" || sed -i '/Signed-off-by: Vasiliy Tolstov/d' "patches/${p}"
|
||||
done
|
||||
|
||||
if [ "x$(find patches/ -type f -name '*.patch' | wc -l)" != "x0" ]; then
|
||||
pushd ../${dstpath} >/dev/null
|
||||
git am --rerere-autoupdate --3way ../micro/patches/*.patch
|
||||
popd >/dev/null
|
||||
fi
|
||||
|
||||
echo -n "${dstsha}" > ../${dstpath}/.synced
|
||||
|
||||
done < mapping.txt
|
||||
|
67
service.go
67
service.go
@ -10,7 +10,6 @@ import (
|
||||
"github.com/unistack-org/micro/v3/client"
|
||||
"github.com/unistack-org/micro/v3/config"
|
||||
"github.com/unistack-org/micro/v3/logger"
|
||||
"github.com/unistack-org/micro/v3/network/transport"
|
||||
"github.com/unistack-org/micro/v3/registry"
|
||||
"github.com/unistack-org/micro/v3/router"
|
||||
"github.com/unistack-org/micro/v3/server"
|
||||
@ -41,18 +40,6 @@ func (s *service) Init(opts ...Option) error {
|
||||
o(&s.opts)
|
||||
}
|
||||
|
||||
if s.opts.Cmd != nil {
|
||||
// set cmd name
|
||||
if len(s.opts.Cmd.App().Name) == 0 {
|
||||
s.opts.Cmd.App().Name = s.Server().Options().Name
|
||||
}
|
||||
|
||||
// Initialise the command options
|
||||
if err := s.opts.Cmd.Init(); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
if s.opts.Logger != nil {
|
||||
if err := s.opts.Logger.Init(
|
||||
logger.WithContext(s.opts.Context),
|
||||
@ -61,6 +48,14 @@ func (s *service) Init(opts ...Option) error {
|
||||
}
|
||||
}
|
||||
|
||||
if s.opts.Configs != nil {
|
||||
for _, c := range s.opts.Configs {
|
||||
if err := c.Init(config.Context(s.opts.Context) ); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if s.opts.Registry != nil {
|
||||
if err := s.opts.Registry.Init(
|
||||
registry.Context(s.opts.Context),
|
||||
@ -77,14 +72,6 @@ func (s *service) Init(opts ...Option) error {
|
||||
}
|
||||
}
|
||||
|
||||
if s.opts.Transport != nil {
|
||||
if err := s.opts.Transport.Init(
|
||||
transport.Context(s.opts.Context),
|
||||
); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
if s.opts.Store != nil {
|
||||
if err := s.opts.Store.Init(
|
||||
store.Context(s.opts.Context),
|
||||
@ -140,14 +127,6 @@ func (s *service) Logger() logger.Logger {
|
||||
return s.opts.Logger
|
||||
}
|
||||
|
||||
func (s *service) Transport() transport.Transport {
|
||||
return s.opts.Transport
|
||||
}
|
||||
|
||||
func (s *service) Config() config.Config {
|
||||
return s.opts.Config
|
||||
}
|
||||
|
||||
func (s *service) Auth() auth.Auth {
|
||||
return s.opts.Auth
|
||||
}
|
||||
@ -172,11 +151,27 @@ func (s *service) Start() error {
|
||||
}
|
||||
|
||||
for _, fn := range s.opts.BeforeStart {
|
||||
if err = fn(); err != nil {
|
||||
if err = fn(s.opts.Context); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
for _, cfg := range s.opts.Configs {
|
||||
for _, fn := range cfg.Options().BeforeLoad {
|
||||
if err := fn(s.opts.Context, cfg); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
if err := cfg.Load(s.opts.Context); err != nil {
|
||||
return err
|
||||
}
|
||||
for _, fn := range cfg.Options().AfterLoad {
|
||||
if err := fn(s.opts.Context, cfg); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if s.opts.Server == nil {
|
||||
return fmt.Errorf("cant start nil server")
|
||||
}
|
||||
@ -204,7 +199,7 @@ func (s *service) Start() error {
|
||||
}
|
||||
|
||||
for _, fn := range s.opts.AfterStart {
|
||||
if err = fn(); err != nil {
|
||||
if err = fn(s.opts.Context); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
@ -223,7 +218,7 @@ func (s *service) Stop() error {
|
||||
|
||||
var err error
|
||||
for _, fn := range s.opts.BeforeStop {
|
||||
if err = fn(); err != nil {
|
||||
if err = fn(s.opts.Context); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
@ -233,7 +228,7 @@ func (s *service) Stop() error {
|
||||
}
|
||||
|
||||
for _, fn := range s.opts.AfterStop {
|
||||
if err = fn(); err != nil {
|
||||
if err = fn(s.opts.Context); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
@ -273,12 +268,6 @@ func (s *service) Run() error {
|
||||
defer s.opts.Profile.Stop()
|
||||
}
|
||||
|
||||
if s.opts.Cmd != nil {
|
||||
if err := s.opts.Cmd.Run(); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
if err := s.Start(); err != nil {
|
||||
return err
|
||||
}
|
||||
|
Loading…
x
Reference in New Issue
Block a user