1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66

/// Expose all controller components used by main
pub mod controller;
pub use crate::controller::*;
pub mod apis;

pub mod app_service;
pub mod configmap;
pub mod extensions;
pub mod postgres_exporter;
pub mod stacks;
/// Log and trace integrations
pub mod telemetry;

mod exec;
/// Metrics
mod metrics;
pub use metrics::Metrics;
mod config;
pub mod defaults;
pub mod errors;

pub mod cloudnativepg;
mod deployment_postgres_exporter;
#[cfg(test)] pub mod fixtures;
mod ingress;
pub mod ingress_route_tcp_crd;
pub mod psql;
mod rbac;
mod secret;
mod service;
mod trunk;

use thiserror::Error;

#[derive(Error, Debug)]
pub enum Error {
    #[error("An error occurred in kube-exec: {0}")]
    KubeExecError(String),

    #[error("SerializationError: {0}")]
    SerializationError(#[source] serde_json::Error),

    #[error("Kube Error: {0}")]
    KubeError(#[from] kube::Error),

    #[error("Finalizer Error: {0}")]
    // NB: awkward type because finalizer::Error embeds the reconciler error (which is this)
    // so boxing this error to break cycles
    FinalizerError(#[source] Box<kube::runtime::finalizer::Error<Error>>),

    #[error("Pod Error: {0}")]
    PodError(String),

    #[error("Missing Secret Error: {0}")]
    MissingSecretError(String),

    #[error("Invalid Data: {0}")]
    InvalidErr(String),
}
pub type Result<T, E = Error> = std::result::Result<T, E>;

impl Error {
    pub fn metric_label(&self) -> String {
        format!("{self:?}").to_lowercase()
    }
}