mirror of https://github.com/docker/compose.git
51 lines
1.4 KiB
Go
51 lines
1.4 KiB
Go
/*
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Copyright 2020 Docker Compose CLI authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package memnet
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import (
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"context"
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"fmt"
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"net"
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"strings"
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)
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func DialEndpoint(ctx context.Context, endpoint string) (net.Conn, error) {
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if addr, ok := strings.CutPrefix(endpoint, "unix://"); ok {
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return Dial(ctx, "unix", addr)
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}
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if addr, ok := strings.CutPrefix(endpoint, "npipe://"); ok {
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return Dial(ctx, "npipe", addr)
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}
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return nil, fmt.Errorf("unsupported protocol for address: %s", endpoint)
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}
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func Dial(ctx context.Context, network, addr string) (net.Conn, error) {
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var d net.Dialer
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switch network {
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case "unix":
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if err := validateSocketPath(addr); err != nil {
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return nil, err
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}
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return d.DialContext(ctx, "unix", addr)
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case "npipe":
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// N.B. this will return an error on non-Windows
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return dialNamedPipe(ctx, addr)
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default:
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return nil, fmt.Errorf("unsupported network: %s", network)
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}
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}
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