Mr_Steppy/multi-ssh
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Show error message if ssh-agent failed to start

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Leonard Steppy 2024-12-13 21:03:05 +01:00
parent ebb78c3628
commit 826bc237a3
1 changed files with 5 additions and 2 deletions
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7
src/main.rs
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@ -284,11 +284,14 @@ fn start_ssh_agent() -> Result<(), String> {
.stdout(Stdio::piped()) .stdout(Stdio::piped())
.output() .output()
.map_err(|e| format!("failed to start ssh agent: {e}"))?; .map_err(|e| format!("failed to start ssh agent: {e}"))?;
let agent_output = String::from_utf8_lossy(&agent_output.stdout); let agent_stdout = String::from_utf8_lossy(&agent_output.stdout);
if !agent_output.status.success() {
return Err("failed to start ssh agent; maybe try to run ssh-agent manually?".to_string());
}
//set the env vars from the agent //set the env vars from the agent
static ENV_VAR_REGEX: Lazy<Regex> = lazy_regex!("(.+?)=(.+?);"); static ENV_VAR_REGEX: Lazy<Regex> = lazy_regex!("(.+?)=(.+?);");
for capture in ENV_VAR_REGEX.captures_iter(&agent_output) { for capture in ENV_VAR_REGEX.captures_iter(&agent_stdout) {
let (_, [env_var, value]) = capture.extract(); let (_, [env_var, value]) = capture.extract();
env::set_var(env_var, value); env::set_var(env_var, value);
} }