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/// Check if a container runtime (podman or docker) is available and responsive.
pub fn is_container_runtime_available() -> bool {
for runtime in &["podman", "docker"] {
if std::process::Command::new(runtime)
.args(["info"])
.stdout(std::process::Stdio::null())
.stderr(std::process::Stdio::null())
.status()
.map(|s| s.success())
.unwrap_or(false)
{
return true;
}
}
false
}
/// Macro that skips the current test with an explicit message when
/// no container runtime is available.
///
/// Usage: `skip_without_runtime!();`
macro_rules! skip_without_runtime {
() => {
if !crate::runtime::is_container_runtime_available() {
eprintln!("SKIPPED: no container runtime (podman/docker) found");
return;
}
};
}
/// Macro that skips the current test with an explicit message when
/// git is not available.
macro_rules! skip_without_git {
() => {
if !crate::git_helpers::is_git_available() {
eprintln!("SKIPPED: git not found");
return;
}
};
}
/// Return the name of an available container runtime ("podman" or "docker"),
/// falling back to "podman" when neither is responsive.
pub fn detect_container_runtime() -> &'static str {
for runtime in &["podman", "docker"] {
if std::process::Command::new(runtime)
.args(["info"])
.stdout(std::process::Stdio::null())
.stderr(std::process::Stdio::null())
.status()
.map(|s| s.success())
.unwrap_or(false)
{
return runtime;
}
}
"podman"
}
pub(crate) use skip_without_git;
pub(crate) use skip_without_runtime;
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