OpenBSD support (#104)

src/steps/os/openbsd.rs

@@ -0,0 +1,17 @@
+use crate::executor::RunType;
+use crate::terminal::print_separator;
+use crate::utils::require_option;
+use anyhow::Result;
+use std::path::PathBuf;
+
+pub fn upgrade_openbsd(sudo: Option<&PathBuf>, run_type: RunType) -> Result<()> {
+    let sudo = require_option(sudo, String::from("No sudo detected"))?;
+    print_separator("OpenBSD Update");
+    run_type.execute(sudo).args(&["/usr/sbin/sysupgrade", "-n"]).check_run()
+}
+
+pub fn upgrade_packages(sudo: Option<&PathBuf>, run_type: RunType) -> Result<()> {
+    let sudo = require_option(sudo, String::from("No sudo detected"))?;
+    print_separator("OpenBSD Packages");
+    run_type.execute(sudo).args(&["/usr/sbin/pkg_add", "-u"]).check_run()
+}