mirror of
https://github.com/Adembc/lazyssh.git
synced 2026-07-14 12:13:34 +02:00
61 lines
1.5 KiB
Go
61 lines
1.5 KiB
Go
// Copyright 2025.
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package file
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import (
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"bufio"
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"fmt"
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"io"
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"github.com/Adembc/lazyssh/internal/core/domain"
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)
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type SSHConfigWriter struct{}
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func (w *SSHConfigWriter) Write(writer io.Writer, servers []domain.Server) error {
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bufWriter := bufio.NewWriter(writer)
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defer bufWriter.Flush()
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for i, server := range servers {
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if i > 0 {
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bufWriter.WriteString("\n")
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}
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w.writeServer(bufWriter, server)
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}
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return nil
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}
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func (w *SSHConfigWriter) writeServer(writer *bufio.Writer, server domain.Server) {
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fmt.Fprintf(writer, "%s\n", ManagedByComment)
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fmt.Fprintf(writer, "Host %s\n", server.Alias)
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if server.Host != "" {
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fmt.Fprintf(writer, " HostName %s\n", server.Host)
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}
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if server.User != "" {
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fmt.Fprintf(writer, " User %s\n", server.User)
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}
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if server.Port != 0 && server.Port != DefaultPort {
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fmt.Fprintf(writer, " Port %d\n", server.Port)
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}
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if server.Key != "" {
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fmt.Fprintf(writer, " IdentityFile %s\n", server.Key)
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}
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}
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