Create base Rust project

.gitignore

@@ -0,0 +1,2 @@
+/target
+.idea

Cargo.toml

@@ -0,0 +1,17 @@
+[package]
+name = "minio-operator"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+log = "0.4.17"
+env_logger = "0.10.0"
+anyhow = "1.0.71"
+serde = { version = "1.0.162", features = ["derive"] }
+serde_json = "1.0.96"
+schemars = "0.8.12"
+tokio = { version = "1.28.0", features = ["full"] }
+kube = { version = "0.82.2", features = ["runtime", "derive"] }
+k8s-openapi = { version = "0.18.0", features = ["v1_26"] } # TODO : switch to v1_27

src/crd.rs

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+use kube::CustomResource;
+use schemars::JsonSchema;
+use serde::{Deserialize, Serialize};
+
+#[derive(CustomResource, Debug, Serialize, Deserialize, Default, Clone, JsonSchema)]
+#[kube(
+    group = "communiquons.org",
+    version = "v1",
+    kind = "MinioInstance",
+    namespaced
+)]
+pub struct MinioInstanceSpec {
+    pub endpoint: String,
+    pub credentials: String,
+}
+
+#[derive(Debug, Serialize, Deserialize, Default, Clone, JsonSchema)]
+pub enum RetentionType {
+    #[default]
+    #[serde(rename_all = "lowercase")]
+    Compliance,
+    #[serde(rename_all = "lowercase")]
+    Governance,
+}
+
+#[derive(Debug, Serialize, Deserialize, Default, Clone, JsonSchema)]
+pub struct BucketRetention {
+    pub validity: usize,
+    pub r#type: RetentionType,
+}
+
+#[derive(CustomResource, Debug, Serialize, Deserialize, Default, Clone, JsonSchema)]
+#[kube(
+    group = "communiquons.org",
+    version = "v1",
+    kind = "MinioBucket",
+    namespaced
+)]
+pub struct MinioBucketSpec {
+    pub instance: String,
+    pub name: String,
+    pub secret: String,
+    #[serde(default)]
+    pub anonymous_read_access: bool,
+    #[serde(default)]
+    versioning: bool,
+    quota: Option<usize>,
+    retention: Option<BucketRetention>,
+}

src/lib.rs

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+pub mod crd;

src/main.rs

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+use kube::Client;
+
+#[tokio::main]
+async fn main() -> anyhow::Result<()> {
+    env_logger::init_from_env(env_logger::Env::new().default_filter_or("info"));
+
+    let client = Client::try_default().await?;
+
+    Ok(())
+}

yaml/minio-bucket.yaml

@@ -60,7 +60,7 @@ spec:
                       type: integer
                       description: The number of days the data shall be kept
                       example: 180
-                    mode:
+                    type:
                       type: string
                       description: Retention type. In governance mode, some privileged user can bypass retention policy, while in governance policy, no one, including root user, can delete the data
                       enum: