chore(release): 0.2.0

Signed-off-by: kjuulh <contact@kjuulh.io>

CHANGELOG.md

@@ -6,9 +6,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-## [0.2.0] - 2024-11-19
+## [0.2.0] - 2024-11-20
 
 ### Added
+- add support for raw reading of variables
 - add replicas
 - set interval down to a minute
 - with native roots

crates/cuddle-clusters/src/catalog/cluster_vars.rs

@@ -1,7 +1,24 @@
-use std::collections::HashMap;
+use std::collections::{BTreeMap, HashMap};
+
+use serde_yaml::Value;
 
 use crate::Component;
 
+use super::cuddle_vars::CuddleVariables;
+
+#[derive(Clone, PartialEq, Eq, Debug)]
+pub enum RawClusterVariable {
+    Map(RawClusterVariables),
+    List(RawClusterVariableList),
+    String(String),
+    Bool(bool),
+}
+
+#[derive(Clone, PartialEq, Eq, Debug, Default)]
+pub struct RawClusterVariables(BTreeMap<String, RawClusterVariable>);
+#[derive(Clone, PartialEq, Eq, Debug, Default)]
+pub struct RawClusterVariableList(Vec<RawClusterVariable>);
+
 #[derive(PartialEq, Eq, Debug, Clone)]
 pub enum ClusterVariable {
     String(String),
@@ -18,6 +35,9 @@ pub struct ClusterVariables {
     name: String,
     namespace: String,
     replicas: u64,
+
+    raw: RawClusterVariables,
+    // raw: CuddleVariables,
 }
 
 #[derive(Default)]
@@ -42,8 +62,6 @@ impl Component for ClusterVars {
             ..Default::default()
         };
 
-        // TODO: actually extract values
-
         if let Some(mapping) = value.as_mapping() {
             if let Some(env) = mapping.get("env") {
                 if let Some(env_entries) = env.as_mapping() {
@@ -63,6 +81,11 @@ impl Component for ClusterVars {
                 }
             }
         }
+        // vars.raw = match value.clone().try_into() {
+        //     Ok(o) => o,
+        //     Err(e) => panic!("{}", e),
+        // };
+        vars.raw = value.into();
 
         vars.name = environment.into();
         vars.namespace = environment.into();
@@ -78,6 +101,10 @@ impl minijinja::value::Object for ClusterVariables {
             "name" => minijinja::Value::from_safe_string(self.name.clone()),
             "namespace" => minijinja::Value::from_safe_string(self.namespace.clone()),
             "replicas" => minijinja::Value::from_safe_string(self.replicas.to_string()),
+            "raw" => {
+                tracing::info!("returning raw: {:?}", self.raw);
+                minijinja::Value::from_object(self.raw.clone())
+            }
             _ => return None,
         };
 
@@ -103,3 +130,95 @@ impl minijinja::value::Object for ClusterEnv {
         )
     }
 }
+
+impl From<&Value> for RawClusterVariables {
+    fn from(value: &Value) -> Self {
+        match value {
+            Value::Mapping(mapping) => RawClusterVariables(
+                mapping
+                    .into_iter()
+                    .map(|(k, v)| {
+                        (
+                            k.as_str()
+                                .expect("keys to always be valid strings")
+                                .to_string(),
+                            v.into(),
+                        )
+                    })
+                    .collect(),
+            ),
+            Value::Null => RawClusterVariables::default(),
+            _ => todo!(),
+        }
+    }
+}
+
+impl From<&Value> for RawClusterVariable {
+    fn from(value: &Value) -> Self {
+        match value {
+            Value::Null => Self::Map(RawClusterVariables::default()),
+            Value::Bool(b) => Self::Bool(*b),
+            Value::Number(number) => Self::String(number.to_string()),
+            Value::String(s) => Self::String(s.into()),
+            Value::Sequence(vec) => Self::List(RawClusterVariableList(
+                vec.iter().map(|i| i.into()).collect(),
+            )),
+            Value::Mapping(mapping) => Self::Map(RawClusterVariables(
+                mapping
+                    .into_iter()
+                    .map(|(k, v)| {
+                        (
+                            k.as_str()
+                                .expect("keys to always be valid strings")
+                                .to_string(),
+                            v.into(),
+                        )
+                    })
+                    .collect(),
+            )),
+            Value::Tagged(_tagged_value) => todo!(),
+        }
+    }
+}
+
+impl minijinja::value::Object for RawClusterVariables {
+    fn get_value(self: &std::sync::Arc<Self>, key: &minijinja::Value) -> Option<minijinja::Value> {
+        self.0.get(key.as_str()?).map(|o| match o {
+            RawClusterVariable::Map(raw_cluster_variables) => {
+                minijinja::Value::from_object(raw_cluster_variables.clone())
+            }
+            RawClusterVariable::List(list) => minijinja::Value::from_object(list.clone()),
+            RawClusterVariable::String(s) => minijinja::Value::from_safe_string(s.clone()),
+            RawClusterVariable::Bool(b) => minijinja::Value::from_safe_string(b.to_string()),
+        })
+    }
+
+    fn enumerate(self: &std::sync::Arc<Self>) -> minijinja::value::Enumerator {
+        minijinja::value::Enumerator::Values(
+            self.0
+                .keys()
+                .map(|key| minijinja::Value::from_safe_string(key.clone()))
+                .collect::<Vec<_>>(),
+        )
+    }
+}
+
+impl minijinja::value::Object for RawClusterVariableList {
+    fn enumerate(self: &std::sync::Arc<Self>) -> minijinja::value::Enumerator {
+        minijinja::value::Enumerator::Values(
+            self.0
+                .iter()
+                .map(|i| match i {
+                    RawClusterVariable::Map(raw_cluster_variables) => {
+                        minijinja::Value::from_object(raw_cluster_variables.clone())
+                    }
+                    RawClusterVariable::List(list) => minijinja::Value::from_object(list.clone()),
+                    RawClusterVariable::String(s) => minijinja::Value::from_safe_string(s.clone()),
+                    RawClusterVariable::Bool(b) => {
+                        minijinja::Value::from_safe_string(b.to_string())
+                    }
+                })
+                .collect(),
+        )
+    }
+}

crates/cuddle-clusters/src/catalog/cuddle_vars.rs

@@ -34,12 +34,13 @@ impl TryFrom<serde_yaml::Value> for CuddleVariable {
             serde_yaml::Value::String(s) => Ok(Self::String(s)),
             serde_yaml::Value::Number(num) => Ok(Self::String(num.to_string())),
             serde_yaml::Value::Bool(bool) => Ok(Self::String(bool.to_string())),
+            serde_yaml::Value::Null => Ok(Self::Object(Box::default())),
             _ => Err(anyhow::anyhow!("cannot handle type of serde value")),
         }
     }
 }
 
-#[derive(PartialEq, Eq, Debug, Clone)]
+#[derive(PartialEq, Eq, Debug, Clone, Default)]
 pub struct CuddleVariables(pub HashMap<String, CuddleVariable>);
 
 impl TryFrom<serde_yaml::Mapping> for CuddleVariables {
@@ -68,7 +69,7 @@ impl TryFrom<serde_yaml::Value> for CuddleVariables {
 
     fn try_from(value: serde_yaml::Value) -> Result<Self, Self::Error> {
         match value {
-            serde_yaml::Value::Null => anyhow::bail!("cannot handle null"),
+            serde_yaml::Value::Null => Ok(Self::default()),
             serde_yaml::Value::Bool(_) => anyhow::bail!("cannot handle bool"),
             serde_yaml::Value::Number(_) => anyhow::bail!("cannot handle number"),
             serde_yaml::Value::String(_) => anyhow::bail!("cannot handle string"),

crates/cuddle-clusters/tests/with_cluster_vars/cuddle.yaml

@@ -3,10 +3,14 @@ vars:
 cuddle/clusters:
   dev:
     replicas: 1
+    list:
+      - listItem: listValue
     env:
+      vault: true
       something.something: something
       something:
-        # ignored
+        something: "something"
         vault: true
   prod:
     env:
+

crates/cuddle-clusters/tests/with_cluster_vars/expected/dev/some.yaml

@@ -3,3 +3,7 @@ namespace: dev
 replicas: 1
 items:
   - something.something
+listValue
+
+
+something: something

crates/cuddle-clusters/tests/with_cluster_vars/expected/prod/some.yaml

@@ -2,3 +2,4 @@ name: prod
 namespace: prod
 replicas: 3
 items:
+

crates/cuddle-clusters/tests/with_cluster_vars/templates/clusters/some.yaml.jinja2

@@ -6,3 +6,12 @@ items:
   - {{val}}
   {%- endfor %}
 
+{%- if vars.cluster_vars.raw.list -%} 
+{%- for val in vars.cluster_vars.raw.list %}
+{{ val.listItem }}
+{%- endfor -%}
+{%- endif %}
+
+{% if vars.cluster_vars.raw.env.something  %}
+something: {{ vars.cluster_vars.raw.env.something.something }}
+{% endif %}