credentials

package main

import (
	"context"
	"fmt"

	credentials "github.com/oras-project/oras-credentials-go"
	"oras.land/oras-go/v2/registry/remote/auth"
)

func main() {
	// NewStore returns a Store based on the given configuration file. It will
	// automatically determine which Store (file store or native store) to use.
	// If the native store is not available, you can save your credentials in
	// the configuration file by specifying AllowPlaintextPut: true, but keep
	// in mind that this is an unsafe workaround.
	// See the documentation for details.
	store, err := credentials.NewStore("example/path/config.json", credentials.StoreOptions{
		AllowPlaintextPut: true,
	})
	if err != nil {
		panic(err)
	}

	ctx := context.Background()
	// save credentials into the store
	err = store.Put(ctx, "localhost:5000", auth.Credential{
		Username: "username-example",
		Password: "password-example",
	})
	if err != nil {
		panic(err)
	}

	// get credentials from the store
	cred, err := store.Get(ctx, "localhost:5000")
	if err != nil {
		panic(err)
	}
	fmt.Println(cred)

	// delete the credentials from the store
	err = store.Delete(ctx, "localhost:5000")
	if err != nil {
		panic(err)
	}
}

Output:

package main

import (
	"context"
	"fmt"

	credentials "github.com/oras-project/oras-credentials-go"
	"oras.land/oras-go/v2/registry/remote/auth"
)

func main() {
	ds, err := credentials.NewStoreFromDocker(credentials.StoreOptions{
		AllowPlaintextPut: true,
	})
	if err != nil {
		panic(err)
	}

	ctx := context.Background()
	// save credentials into the store
	err = ds.Put(ctx, "localhost:5000", auth.Credential{
		Username: "username-example",
		Password: "password-example",
	})
	if err != nil {
		panic(err)
	}

	// get credentials from the store
	cred, err := ds.Get(ctx, "localhost:5000")
	if err != nil {
		panic(err)
	}
	fmt.Println(cred)

	// delete the credentials from the store
	err = ds.Delete(ctx, "localhost:5000")
	if err != nil {
		panic(err)
	}
}

Output:

package main

import (
	"context"
	"fmt"

	credentials "github.com/oras-project/oras-credentials-go"
	"oras.land/oras-go/v2/registry/remote/auth"
)

func main() {
	fs, err := credentials.NewFileStore("example/path/config.json")
	if err != nil {
		panic(err)
	}

	ctx := context.Background()
	// save credentials into the store
	err = fs.Put(ctx, "localhost:5000", auth.Credential{
		Username: "username-example",
		Password: "password-example",
	})
	if err != nil {
		panic(err)
	}

	// get credentials from the store
	cred, err := fs.Get(ctx, "localhost:5000")
	if err != nil {
		panic(err)
	}
	fmt.Println(cred)

	// delete the credentials from the store
	err = fs.Delete(ctx, "localhost:5000")
	if err != nil {
		panic(err)
	}
}

Output:

package main

import (
	"context"
	"fmt"

	credentials "github.com/oras-project/oras-credentials-go"
	"oras.land/oras-go/v2/registry/remote/auth"
)

func main() {
	ns := credentials.NewNativeStore("pass")

	ctx := context.Background()
	// save credentials into the store
	err := ns.Put(ctx, "localhost:5000", auth.Credential{
		Username: "username-example",
		Password: "password-example",
	})
	if err != nil {
		panic(err)
	}

	// get credentials from the store
	cred, err := ns.Get(ctx, "localhost:5000")
	if err != nil {
		panic(err)
	}
	fmt.Println(cred)

	// delete the credentials from the store
	err = ns.Delete(ctx, "localhost:5000")
	if err != nil {
		panic(err)
	}
}

Output:

package main

import (
	"context"
	"fmt"

	credentials "github.com/oras-project/oras-credentials-go"
	"oras.land/oras-go/v2/registry/remote/auth"
)

func main() {
	primaryStore, err := credentials.NewStore("example/path/config.json", credentials.StoreOptions{
		AllowPlaintextPut: true,
	})
	if err != nil {
		panic(err)
	}
	fallbackStore, err := credentials.NewStoreFromDocker(credentials.StoreOptions{})
	sf := credentials.NewStoreWithFallbacks(primaryStore, fallbackStore)

	ctx := context.Background()
	// save credentials into the store
	err = sf.Put(ctx, "localhost:5000", auth.Credential{
		Username: "username-example",
		Password: "password-example",
	})
	if err != nil {
		panic(err)
	}

	// get credentials from the store
	cred, err := sf.Get(ctx, "localhost:5000")
	if err != nil {
		panic(err)
	}
	fmt.Println(cred)

	// delete the credentials from the store
	err = sf.Delete(ctx, "localhost:5000")
	if err != nil {
		panic(err)
	}
}

Output: