Spencer
e88f33071e
- Add newproject, ssh, templates commands for full project scaffolding - Add homelab SSH, Caddy, port, and proxy_host fields to Config - Fix dotEnvExample: use container-internal port (3000/8000/8080) not host port - Fix caddySnippet: use configurable proxy_host instead of localhost - Fix dockerComposeTemplate: add build: path so image-less deploys work - Commit gtea.exe binary
38 lines
1.2 KiB
Go
38 lines
1.2 KiB
Go
package cmd
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import (
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"fmt"
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"os/exec"
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"path"
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"strings"
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)
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// sshRun executes a shell command on the remote host, returning combined output.
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// Uses the system ssh binary so existing keys and ~/.ssh/config are honored.
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func sshRun(user, host, command string) (string, error) {
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c := exec.Command("ssh", "-o", "BatchMode=yes", user+"@"+host, command)
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out, err := c.CombinedOutput()
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if err != nil {
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trimmed := strings.TrimSpace(string(out))
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if trimmed != "" {
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return string(out), fmt.Errorf("ssh %s@%s: %s: %w", user, host, trimmed, err)
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}
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return string(out), fmt.Errorf("ssh %s@%s: command failed: %w", user, host, err)
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}
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return string(out), nil
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}
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// sshWriteFile writes content to a remote file, creating parent directories.
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// Content is streamed via stdin to avoid shell escaping issues.
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func sshWriteFile(user, host, remotePath, content string) error {
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dir := path.Dir(remotePath)
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cmd := fmt.Sprintf("mkdir -p %s && cat > %s", dir, remotePath)
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c := exec.Command("ssh", "-o", "BatchMode=yes", user+"@"+host, cmd)
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c.Stdin = strings.NewReader(content)
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if out, err := c.CombinedOutput(); err != nil {
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return fmt.Errorf("writing %s on %s@%s: %s: %w",
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remotePath, user, host, strings.TrimSpace(string(out)), err)
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}
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return nil
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}
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