First part of actual controller

Cargo.lock

@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "addr2line"
@@ -71,6 +71,19 @@ dependencies = [
  "opaque-debug",
 ]
 
+[[package]]
+name = "ahash"
+version = "0.8.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e89da841a80418a9b391ebaea17f5c112ffaaa96f621d2c285b5174da76b9011"
+dependencies = [
+ "cfg-if",
+ "getrandom 0.2.15",
+ "once_cell",
+ "version_check",
+ "zerocopy",
+]
+
 [[package]]
 name = "aho-corasick"
 version = "1.1.3"
@@ -86,6 +99,12 @@ version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "250f629c0161ad8107cf89319e990051fae62832fd343083bea452d93e2205fd"
 
+[[package]]
+name = "allocator-api2"
+version = "0.2.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "683d7910e743518b0e34f1186f92494becacb047c7b6bf616c96772180fef923"
+
 [[package]]
 name = "android-tzdata"
 version = "0.1.1"
@@ -119,6 +138,18 @@ version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7c02d123df017efcdfbd739ef81735b36c5ba83ec3c59c80a9d7ecc718f92e50"
 
+[[package]]
+name = "async-broadcast"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "435a87a52755b8f27fcf321ac4f04b2802e337c8c4872923137471ec39c37532"
+dependencies = [
+ "event-listener 5.4.0",
+ "event-listener-strategy",
+ "futures-core",
+ "pin-project-lite",
+]
+
 [[package]]
 name = "async-channel"
 version = "1.9.0"
@@ -226,6 +257,28 @@ dependencies = [
  "wasm-bindgen-futures",
 ]
 
+[[package]]
+name = "async-stream"
+version = "0.3.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0b5a71a6f37880a80d1d7f19efd781e4b5de42c88f0722cc13bcb6cc2cfe8476"
+dependencies = [
+ "async-stream-impl",
+ "futures-core",
+ "pin-project-lite",
+]
+
+[[package]]
+name = "async-stream-impl"
+version = "0.3.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c7c24de15d275a1ecfd47a380fb4d5ec9bfe0933f309ed5e705b775596a3574d"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.99",
+]
+
 [[package]]
 name = "async-task"
 version = "4.7.1"
@@ -255,6 +308,17 @@ version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ace50bade8e6234aa140d9a2f552bbee1db4d353f69b8217bc503490fc1a9f26"
 
+[[package]]
+name = "backon"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "49fef586913a57ff189f25c9b3d034356a5bf6b3fa9a7f067588fe1698ba1f5d"
+dependencies = [
+ "fastrand 2.3.0",
+ "gloo-timers",
+ "tokio",
+]
+
 [[package]]
 name = "backtrace"
 version = "0.3.74"
@@ -756,6 +820,18 @@ version = "1.0.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1c7a8fb8a9fbf66c1f703fe16184d10ca0ee9d23be5b4436400408ba54a95005"
 
+[[package]]
+name = "educe"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d7bc049e1bd8cdeb31b68bbd586a9464ecf9f3944af3958a7a9d0f8b9799417"
+dependencies = [
+ "enum-ordinalize",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.99",
+]
+
 [[package]]
 name = "either"
 version = "1.15.0"
@@ -777,6 +853,26 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "enum-ordinalize"
+version = "4.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fea0dcfa4e54eeb516fe454635a95753ddd39acda650ce703031c6973e315dd5"
+dependencies = [
+ "enum-ordinalize-derive",
+]
+
+[[package]]
+name = "enum-ordinalize-derive"
+version = "4.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0d28318a75d4aead5c4db25382e8ef717932d0346600cacae6357eb5941bc5ff"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.99",
+]
+
 [[package]]
 name = "equivalent"
 version = "1.0.2"
@@ -852,6 +948,12 @@ version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 
+[[package]]
+name = "foldhash"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a0d2fde1f7b3d48b8395d5f2de76c18a528bd6a9cdde438df747bfcba3e05d6f"
+
 [[package]]
 name = "form_urlencoded"
 version = "1.2.1"
@@ -869,6 +971,7 @@ checksum = "65bc07b1a8bc7c85c5f2e110c476c7389b4554ba72af57d8445ea63a576b0876"
 dependencies = [
  "futures-channel",
  "futures-core",
+ "futures-executor",
  "futures-io",
  "futures-sink",
  "futures-task",
@@ -891,6 +994,17 @@ version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "05f29059c0c2090612e8d742178b0580d2dc940c837851ad723096f87af6663e"
 
+[[package]]
+name = "futures-executor"
+version = "0.3.31"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e28d1d997f585e54aebc3f97d39e72338912123a67330d723fdbb564d646c9f"
+dependencies = [
+ "futures-core",
+ "futures-task",
+ "futures-util",
+]
+
 [[package]]
 name = "futures-io"
 version = "0.3.31"
@@ -1043,6 +1157,11 @@ name = "hashbrown"
 version = "0.15.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bf151400ff0baff5465007dd2f3e717f3fe502074ca563069ce3a6629d07b289"
+dependencies = [
+ "allocator-api2",
+ "equivalent",
+ "foldhash",
+]
 
 [[package]]
 name = "headers"
@@ -1129,6 +1248,17 @@ dependencies = [
  "windows-sys 0.59.0",
 ]
 
+[[package]]
+name = "hostname"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9c7c7c8ac16c798734b8a24560c1362120597c40d5e1459f09498f8f6c8f2ba"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "windows",
+]
+
 [[package]]
 name = "http"
 version = "0.2.12"
@@ -1558,6 +1688,18 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "json-patch"
+version = "4.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "159294d661a039f7644cea7e4d844e6b25aaf71c1ffe9d73a96d768c24b0faf4"
+dependencies = [
+ "jsonptr",
+ "serde",
+ "serde_json",
+ "thiserror 1.0.69",
+]
+
 [[package]]
 name = "jsonpath-rust"
 version = "0.7.5"
@@ -1571,6 +1713,16 @@ dependencies = [
  "thiserror 2.0.12",
 ]
 
+[[package]]
+name = "jsonptr"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a5a3cc660ba5d72bce0b3bb295bf20847ccbb40fd423f3f05b61273672e561fe"
+dependencies = [
+ "serde",
+ "serde_json",
+]
+
 [[package]]
 name = "k8s-openapi"
 version = "0.24.0"
@@ -1594,6 +1746,7 @@ dependencies = [
  "kube-client",
  "kube-core",
  "kube-derive",
+ "kube-runtime",
 ]
 
 [[package]]
@@ -1642,6 +1795,7 @@ dependencies = [
  "chrono",
  "form_urlencoded",
  "http 1.3.1",
+ "json-patch",
  "k8s-openapi",
  "schemars",
  "serde",
@@ -1664,6 +1818,34 @@ dependencies = [
  "syn 2.0.99",
 ]
 
+[[package]]
+name = "kube-runtime"
+version = "0.99.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "88f34cfab9b4bd8633062e0e85edb81df23cb09f159f2e31c60b069ae826ffdc"
+dependencies = [
+ "ahash",
+ "async-broadcast",
+ "async-stream",
+ "async-trait",
+ "backon",
+ "educe",
+ "futures",
+ "hashbrown",
+ "hostname",
+ "json-patch",
+ "k8s-openapi",
+ "kube-client",
+ "parking_lot",
+ "pin-project",
+ "serde",
+ "serde_json",
+ "thiserror 2.0.12",
+ "tokio",
+ "tokio-util",
+ "tracing",
+]
+
 [[package]]
 name = "kv-log-macro"
 version = "1.0.7"
@@ -1739,11 +1921,15 @@ name = "lldap-controller"
 version = "0.1.0"
 dependencies = [
  "anyhow",
+ "base64 0.22.1",
+ "chrono",
  "cynic",
+ "futures",
  "insta",
  "k8s-openapi",
  "kube",
  "lldap_auth",
+ "passwords",
  "queries",
  "rand 0.8.5",
  "schemars",
@@ -1751,7 +1937,10 @@ dependencies = [
  "serde_json",
  "serde_yaml",
  "surf",
+ "thiserror 2.0.12",
  "tokio",
+ "tracing",
+ "tracing-subscriber",
 ]
 
 [[package]]
@@ -1812,7 +2001,7 @@ dependencies = [
  "lazy_static",
  "proc-macro2",
  "quote",
- "regex-syntax",
+ "regex-syntax 0.8.5",
  "syn 2.0.99",
 ]
 
@@ -1825,6 +2014,15 @@ dependencies = [
  "logos-codegen",
 ]
 
+[[package]]
+name = "matchers"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8263075bb86c5a1b1427b5ae862e8889656f126e9f77c484496e8b47cf5c5558"
+dependencies = [
+ "regex-automata 0.1.10",
+]
+
 [[package]]
 name = "memchr"
 version = "2.7.4"
@@ -1867,6 +2065,16 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
+[[package]]
+name = "nu-ansi-term"
+version = "0.46.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "77a8165726e8236064dbb45459242600304b42a5ea24ee2948e18e023bf7ba84"
+dependencies = [
+ "overload",
+ "winapi",
+]
+
 [[package]]
 name = "num-traits"
 version = "0.2.19"
@@ -1969,6 +2177,12 @@ dependencies = [
  "syn 2.0.99",
 ]
 
+[[package]]
+name = "overload"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b15813163c1d831bf4a13c3610c05c0d03b39feb07f7e09fa234dac9b15aaf39"
+
 [[package]]
 name = "parking"
 version = "2.2.1"
@@ -1998,6 +2212,15 @@ dependencies = [
  "windows-targets",
 ]
 
+[[package]]
+name = "passwords"
+version = "3.1.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "11407193a7c2bd14ec6b0ec3394da6fdcf7a4d5dcbc8c3cc38dfb17802c8d59c"
+dependencies = [
+ "random-pick",
+]
+
 [[package]]
 name = "pem"
 version = "3.0.5"
@@ -2260,6 +2483,37 @@ dependencies = [
  "rand_core 0.5.1",
 ]
 
+[[package]]
+name = "random-number"
+version = "0.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7fc8cdd49be664772ffc3dbfa743bb8c34b78f9cc6a9f50e56ae878546796067"
+dependencies = [
+ "proc-macro-hack",
+ "rand 0.8.5",
+ "random-number-macro-impl",
+]
+
+[[package]]
+name = "random-number-macro-impl"
+version = "0.1.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f5135143cb48d14289139e4615bffec0d59b4cbfd4ea2398a3770bd2abfc4aa2"
+dependencies = [
+ "proc-macro-hack",
+ "quote",
+ "syn 2.0.99",
+]
+
+[[package]]
+name = "random-pick"
+version = "1.2.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c179499072da789afe44127d5f4aa6012de2c2f96ef759990196b37387a2a0f8"
+dependencies = [
+ "random-number",
+]
+
 [[package]]
 name = "redox_syscall"
 version = "0.5.10"
@@ -2297,8 +2551,17 @@ checksum = "b544ef1b4eac5dc2db33ea63606ae9ffcfac26c1416a2806ae0bf5f56b201191"
 dependencies = [
  "aho-corasick",
  "memchr",
- "regex-automata",
+ "regex-automata 0.4.9",
- "regex-syntax",
+ "regex-syntax 0.8.5",
+]
+
+[[package]]
+name = "regex-automata"
+version = "0.1.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c230d73fb8d8c1b9c0b3135c5142a8acee3a0558fb8db5cf1cb65f8d7862132"
+dependencies = [
+ "regex-syntax 0.6.29",
 ]
 
 [[package]]
@@ -2309,9 +2572,15 @@ checksum = "809e8dc61f6de73b46c85f4c96486310fe304c434cfa43669d7b40f711150908"
 dependencies = [
  "aho-corasick",
  "memchr",
- "regex-syntax",
+ "regex-syntax 0.8.5",
 ]
 
+[[package]]
+name = "regex-syntax"
+version = "0.6.29"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f162c6dd7b008981e4d40210aca20b4bd0f9b60ca9271061b07f78537722f2e1"
+
 [[package]]
 name = "regex-syntax"
 version = "0.8.5"
@@ -2464,6 +2733,7 @@ version = "0.8.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3fbf2ae1b8bc8e02df939598064d22402220cd5bbcca1c76f7d6a310974d5615"
 dependencies = [
+ "chrono",
  "dyn-clone",
  "schemars_derive",
  "serde",
@@ -2687,6 +2957,15 @@ dependencies = [
  "digest 0.10.7",
 ]
 
+[[package]]
+name = "sharded-slab"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f40ca3c46823713e0d4209592e8d6e826aa57e928f09752619fc696c499637f6"
+dependencies = [
+ "lazy_static",
+]
+
 [[package]]
 name = "shlex"
 version = "1.3.0"
@@ -2943,6 +3222,16 @@ dependencies = [
  "syn 2.0.99",
 ]
 
+[[package]]
+name = "thread_local"
+version = "1.1.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b9ef9bad013ada3808854ceac7b46812a6465ba368859a37e2100283d2d719c"
+dependencies = [
+ "cfg-if",
+ "once_cell",
+]
+
 [[package]]
 name = "time"
 version = "0.2.27"
@@ -3040,6 +3329,7 @@ dependencies = [
  "futures-core",
  "futures-sink",
  "pin-project-lite",
+ "slab",
  "tokio",
 ]
 
@@ -3120,6 +3410,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e672c95779cf947c5311f83787af4fa8fffd12fb27e4993211a84bdfd9610f9c"
 dependencies = [
  "once_cell",
+ "valuable",
 ]
 
 [[package]]
@@ -3132,6 +3423,48 @@ dependencies = [
  "tracing",
 ]
 
+[[package]]
+name = "tracing-log"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee855f1f400bd0e5c02d150ae5de3840039a3f54b025156404e34c23c03f47c3"
+dependencies = [
+ "log",
+ "once_cell",
+ "tracing-core",
+]
+
+[[package]]
+name = "tracing-serde"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "704b1aeb7be0d0a84fc9828cae51dab5970fee5088f83d1dd7ee6f6246fc6ff1"
+dependencies = [
+ "serde",
+ "tracing-core",
+]
+
+[[package]]
+name = "tracing-subscriber"
+version = "0.3.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e8189decb5ac0fa7bc8b96b7cb9b2701d60d48805aca84a238004d665fcc4008"
+dependencies = [
+ "matchers",
+ "nu-ansi-term",
+ "once_cell",
+ "regex",
+ "serde",
+ "serde_json",
+ "sharded-slab",
+ "smallvec",
+ "thread_local",
+ "tracing",
+ "tracing-core",
+ "tracing-log",
+ "tracing-serde",
+]
+
 [[package]]
 name = "try-lock"
 version = "0.2.5"
@@ -3214,6 +3547,12 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b6c140620e7ffbb22c2dee59cafe6084a59b5ffc27a8859a5f0d494b5d52b6be"
 
+[[package]]
+name = "valuable"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba73ea9cf16a25df0c8caa16c51acb937d5712a8429db78a3ee29d5dcacd3a65"
+
 [[package]]
 name = "value-bag"
 version = "1.10.0"
@@ -3362,6 +3701,16 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
+[[package]]
+name = "windows"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e48a53791691ab099e5e2ad123536d0fff50652600abaf43bbf952894110d0be"
+dependencies = [
+ "windows-core",
+ "windows-targets",
+]
+
 [[package]]
 name = "windows-core"
 version = "0.52.0"

Cargo.toml

@@ -20,11 +20,18 @@ serde_json = "1.0.140"
 surf = "2.3.2"
 cynic = { workspace = true, features = ["http-surf"] }
 tokio = { version = "1.44.0", features = ["full"] }
-kube = { version = "0.99.0", features = ["derive"] }
+kube = { version = "0.99.0", features = ["derive", "runtime"] }
 k8s-openapi = { version = "0.24.0", features = ["v1_31"] }
-schemars = "0.8.22"
+schemars = { version = "0.8.22", features = ["chrono"] }
 serde = { version = "1.0.219", features = ["derive"] }
 serde_yaml = "0.9.34"
+futures = "0.3.31"
+tracing-subscriber = { version = "0.3.19", features = ["json", "env-filter"] }
+tracing = "0.1.41"
+thiserror = "2.0.12"
+chrono = "0.4.40"
+passwords = "3.1.16"
+base64 = "0.22.1"
 
 [dev-dependencies]
 insta = { workspace = true }

src/main.rs

@@ -1,111 +1,176 @@
-use std::time::Duration;
+use std::{collections::BTreeMap, sync::Arc, time::Duration};
 
-use anyhow::anyhow;
+use futures::StreamExt;
-use cynic::{http::SurfExt, MutationBuilder, QueryBuilder};
+use k8s_openapi::api::core::v1::Secret;
-use lldap_controller::lldap::change_password;
+use kube::{
-use queries::{
+    api::{ObjectMeta, Patch, PatchParams, PostParams},
-    AddUserToGroup, AddUserToGroupVariables, CreateManagedUserAttribute, CreateUser,
+    runtime::{
-    CreateUserVariables, DeleteUser, DeleteUserVariables, GetUserAttributes, ListManagedUsers,
+        controller::Action,
+        events::{Event, EventType, Recorder, Reporter},
+        Controller,
+    },
+    Api, Client, Resource,
 };
-use surf::{Client, Config, Url};
+use lldap_controller::resources::{ServiceUser, ServiceUserStatus};
+use passwords::PasswordGenerator;
+use serde_json::json;
+use tracing::{debug, info, instrument, warn};
+use tracing_subscriber::{layer::SubscriberExt, util::SubscriberInitExt, EnvFilter, Registry};
+
+#[derive(thiserror::Error, Debug)]
+enum Error {
+    #[error("Failed to commit secret: {0}")]
+    Commit(#[source] kube::api::entry::CommitError),
+    #[error("{0}")]
+    Kube(#[source] kube::Error),
+    #[error("MissingObjectKey: {0}")]
+    MissingObjectKey(&'static str),
+}
+
+type Result<T, E = Error> = std::result::Result<T, E>;
+
+struct Data {
+    client: Client,
+    recorder: Recorder,
+    pg: PasswordGenerator,
+}
+
+const CONTROLLER_NAME: &str = "lldap.huizinga.dev";
+
+#[instrument(skip(obj, ctx))]
+async fn reconcile(obj: Arc<ServiceUser>, ctx: Arc<Data>) -> Result<Action> {
+    let name = obj
+        .metadata
+        .name
+        .clone()
+        .ok_or(Error::MissingObjectKey(".metadata.name"))?;
+    let namespace = obj
+        .metadata
+        .namespace
+        .clone()
+        .ok_or(Error::MissingObjectKey(".metadata.namespace"))?;
+    let oref = obj.controller_owner_ref(&()).unwrap();
+
+    debug!(name, "reconcile request");
+
+    let client = &ctx.client;
+    let secrets = Api::<Secret>::namespaced(client.clone(), &namespace);
+
+    // TODO: Potentially issue: someone modifies the secret and removes the pass
+    let mut created = false;
+    let mut secret = secrets
+        .entry(&name)
+        .await
+        .map_err(Error::Kube)?
+        .or_insert(|| {
+            debug!(name, "Generating new secret");
+
+            let mut contents = BTreeMap::new();
+            contents.insert("username".into(), name.clone());
+            contents.insert("password".into(), ctx.pg.generate_one().unwrap());
+
+            created = true;
+
+            Secret {
+                metadata: ObjectMeta {
+                    owner_references: Some(vec![oref]),
+                    ..Default::default()
+                },
+                string_data: Some(contents),
+                ..Default::default()
+            }
+        });
+
+    secret
+        .commit(&PostParams {
+            dry_run: false,
+            field_manager: Some(CONTROLLER_NAME.into()),
+        })
+        .await
+        .map_err(Error::Commit)?;
+    let secret = secret;
+
+    if created {
+        debug!(name, "Sending SecretCreated event");
+
+        // The reason this is here instead of inside the or_insert is that we
+        // want to send the event _after_ it successfully committed.
+        // Also or_insert is not async!
+        ctx.recorder
+            .publish(
+                &Event {
+                    type_: EventType::Normal,
+                    reason: "SecretCreated".into(),
+                    note: Some(format!("Created secret '{name}'")),
+                    action: "NewSecret".into(),
+                    secondary: Some(secret.get().object_ref(&())),
+                },
+                &obj.object_ref(&()),
+            )
+            .await
+            .map_err(Error::Kube)?;
+    }
+
+    let service_users = Api::<ServiceUser>::namespaced(client.clone(), &namespace);
+    let status = json!({
+        "status": ServiceUserStatus { secret_created: secret.get().meta().creation_timestamp.as_ref().map(|ts| ts.0) }
+    });
+    service_users
+        .patch_status(&name, &PatchParams::default(), &Patch::Merge(&status))
+        .await
+        .map_err(Error::Kube)?;
+
+    Ok(Action::requeue(Duration::from_secs(3600)))
+}
+
+fn error_policy(_obj: Arc<ServiceUser>, err: &Error, _ctx: Arc<Data>) -> Action {
+    warn!("error: {}", err);
+    Action::requeue(Duration::from_secs(5))
+}
 
 #[tokio::main]
 async fn main() -> anyhow::Result<()> {
-    let token = std::env::var("LLDAP_TOKEN")?;
+    let logger = tracing_subscriber::fmt::layer().json();
+    let env_filter = EnvFilter::try_from_default_env()
+        .or_else(|_| EnvFilter::try_new("info"))
+        .unwrap();
 
-    let base_url = "http://localhost:17170";
+    Registry::default().with(logger).with(env_filter).init();
-    let users = [
-        "authelia".to_owned(),
-        "grafana".to_owned(),
-        "gitea".to_owned(),
-    ];
 
-    let client: Client = Config::new()
+    info!("Starting controller");
-        .set_base_url(Url::parse(base_url)?)
-        .set_timeout(Some(Duration::from_secs(1)))
-        .add_header("Authorization", format!("Bearer {token}"))
-        .map_err(|e| anyhow!(e))?
-        .try_into()?;
 
-    let operation = GetUserAttributes::build(());
+    let client = Client::try_default().await?;
-    let response = client
-        .post("/api/graphql")
-        .run_graphql(operation)
-        .await
-        .map_err(|e| anyhow!(e))?;
 
-    let has_managed = response
+    let reporter: Reporter = CONTROLLER_NAME.into();
-        .data
+    let recorder = Recorder::new(client.clone(), reporter);
-        .as_ref()
-        .expect("Should get data")
-        .schema
-        .user_schema
-        .attributes
-        .iter()
-        .any(|attr| attr.name == "managed");
 
-    if !has_managed {
+    let pg = PasswordGenerator::new()
-        let operation = CreateManagedUserAttribute::build(());
+        .length(32)
-        let _response = client
+        .uppercase_letters(true)
-            .post("/api/graphql")
+        .strict(true);
-            .run_graphql(operation)
-            .await
-            .map_err(|e| anyhow!(e))?;
-    }
 
-    let operation = ListManagedUsers::build(());
+    let service_users = Api::<ServiceUser>::all(client.clone());
-    let response = client
+    let secrets = Api::<Secret>::all(client.clone());
-        .post("/api/graphql")
-        .run_graphql(operation)
-        .await
-        .map_err(|e| anyhow!(e))?;
 
-    let (existing, remove): (Vec<_>, Vec<_>) = response
+    Controller::new(service_users.clone(), Default::default())
-        .data
+        .owns(secrets, Default::default())
-        .expect("Should get data")
+        .shutdown_on_signal()
-        .users
+        .run(
-        .into_iter()
+            reconcile,
-        .map(|user| user.id)
+            error_policy,
-        .partition(|user| users.contains(user));
+            Arc::new(Data {
-
+                client,
-    let (update, create): (Vec<_>, Vec<_>) = users.iter().partition(|user| existing.contains(user));
+                recorder,
-
+                pg,
-    for id in &remove {
+            }),
-        println!("Removing '{id}");
+        )
-
+        .for_each(|res| async move {
-        let operation = DeleteUser::build(DeleteUserVariables { id });
+            match res {
-        let _response = client
+                Ok(obj) => debug!("reconciled {:?}", obj.0.name),
-            .post("/api/graphql")
+                Err(err) => warn!("reconcile failed: {}", err),
-            .run_graphql(operation)
+            }
-            .await
+        })
-            .map_err(|e| anyhow!(e))?;
+        .await;
-    }
-
-    for id in create {
-        println!("Creating '{id}'");
-
-        let operation = CreateUser::build(CreateUserVariables { id });
-        let _response = client
-            .post("/api/graphql")
-            .run_graphql(operation)
-            .await
-            .map_err(|e| anyhow!(e))?;
-
-        let operation = AddUserToGroup::build(AddUserToGroupVariables { id, group: 3 });
-        let _response = client
-            .post("/api/graphql")
-            .run_graphql(operation)
-            .await
-            .map_err(|e| anyhow!(e))?;
-
-        change_password(&client, id, "JustATest").await?;
-    }
-
-    for id in update {
-        println!("Updating '{id}'");
-
-        change_password(&client, id, "JustATest").await?;
-    }
 
     Ok(())
 }

src/resources.rs

@@ -1,3 +1,4 @@
+use chrono::{DateTime, Utc};
 use kube::CustomResource;
 use schemars::JsonSchema;
 use serde::{Deserialize, Serialize};
@@ -13,9 +14,9 @@ use serde::{Deserialize, Serialize};
 #[kube(
     shortname = "lsu",
     doc = "Custom resource for managing Service Users inside of LLDAP",
-    printcolumn = r#"{"name":"Exists", "type":"boolean", "description":"Does the service user exist in LLDAP", "jsonPath":".status.exists"}"#,
     printcolumn = r#"{"name":"Manager", "type":"boolean", "description":"Can the service user manage passwords", "jsonPath":".spec.passwordManager"}"#,
-    printcolumn = r#"{"name":"Age", "type":"date", "jsonPath":".metadata.creationTimestamp"}"#
+    printcolumn = r#"{"name":"Age", "type":"date", "jsonPath":".metadata.creationTimestamp"}"#,
+    printcolumn = r#"{"name":"Secret", "type":"date", "description":"Secret creation timestamp", "jsonPath":".status.secret_created"}"#
 )]
 #[serde(rename_all = "camelCase")]
 pub struct ServiceUserSpec {
@@ -27,7 +28,7 @@ pub struct ServiceUserSpec {
 
 #[derive(Deserialize, Serialize, Clone, Default, Debug, JsonSchema)]
 pub struct ServiceUserStatus {
-    pub exists: bool,
+    pub secret_created: Option<DateTime<Utc>>,
 }
 
 #[cfg(test)]

src/snapshots/lldap_controller__resources__tests__service_user_crd_output.snap

@@ -18,10 +18,6 @@ spec:
   scope: Namespaced
   versions:
     - additionalPrinterColumns:
-        - description: Does the service user exist in LLDAP
-          jsonPath: ".status.exists"
-          name: Exists
-          type: boolean
         - description: Can the service user manage passwords
           jsonPath: ".spec.passwordManager"
           name: Manager
@@ -29,6 +25,10 @@ spec:
         - jsonPath: ".metadata.creationTimestamp"
           name: Age
           type: date
+        - description: Secret creation timestamp
+          jsonPath: ".status.secret_created"
+          name: Secret
+          type: date
       name: v1
       schema:
         openAPIV3Schema:
@@ -48,10 +48,10 @@ spec:
             status:
               nullable: true
               properties:
-                exists:
+                secret_created:
-                  type: boolean
+                  format: date-time
-              required:
+                  nullable: true
-                - exists
+                  type: string
               type: object
           required:
             - spec