feat: add initial CloudInitConfig

1 files changed, 51 insertions, 0 deletions

diff --git a/src/cloudinit.rs b/src/cloudinit.rs
new file mode 100644
index 0000000..de256d8
--- /dev/null
+++ b/src/cloudinit.rs
@@ -0,0 +1,51 @@
+use std::default::Default;
+
+#[derive(Default, Debug)]
+pub struct CloudInitConfig {
+    hostname: String,
+    authorized_keys: String,
+}
+
+impl CloudInitConfig {
+    pub fn hostname(&self) -> &str {
+        &self.hostname
+    }
+
+    pub fn set_hostname(&mut self, hostname: &str) {
+        self.hostname = hostname.to_string();
+    }
+
+    pub fn authorized_keys(&self) -> &str {
+        &self.authorized_keys
+    }
+
+    pub fn set_authorized_keys(&mut self, keys: &str) {
+        self.authorized_keys = keys.to_string();
+    }
+}
+
+#[cfg(test)]
+mod test {
+    use super::CloudInitConfig;
+
+    #[test]
+    fn is_empty_by_default() {
+        let init = CloudInitConfig::default();
+        assert_eq!(init.hostname(), "");
+        assert_eq!(init.authorized_keys(), "");
+    }
+
+    #[test]
+    fn sets_hostname() {
+        let mut init = CloudInitConfig::default();
+        init.set_hostname("foo");
+        assert_eq!(init.hostname(), "foo");
+    }
+
+    #[test]
+    fn sets_authorized_keys() {
+        let mut init = CloudInitConfig::default();
+        init.set_authorized_keys("auth");
+        assert_eq!(init.authorized_keys(), "auth");
+    }
+}