blueprint-manager 0.4.0-alpha.2

Tangle Blueprint manager and Runner
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pub type Result<T> = std::result::Result<T, Error>;

#[derive(thiserror::Error, Debug)]
pub enum Error {
    #[error("No fetchers found for blueprint")]
    NoFetchers,
    #[error("No testing fetcher found for blueprint, despite operating in test mode")]
    NoTestFetcher,
    #[error("Blueprint does not contain a supported fetcher")]
    UnsupportedBlueprint,

    #[error("Unable to find matching binary")]
    NoMatchingBinary,
    #[error("Binary hash {expected} mismatched expected hash of {actual}")]
    HashMismatch { expected: String, actual: String },
    #[error("Download failed from {url}: {reason}")]
    DownloadFailed { url: String, reason: String },
    #[error("Archive from {url} exceeded {max} bytes (actual {size})")]
    ArchiveTooLarge { url: String, size: u64, max: u64 },
    #[error("IPFS gateway URL must be configured via IPFS_GATEWAY_URL to download {url}")]
    MissingIpfsGateway { url: String },
    #[error("Failed to build binary: {0:?}")]
    BuildBinary(std::process::Output),
    #[error("Failed to fetch git root: {0:?}")]
    FetchGitRoot(std::process::Output),
    #[error("Failed to verify attestation for GitHub release")]
    AttestationFailed,
    #[error("No GitHub CLI found, is it installed?")]
    NoGithubCli,
    #[error("Bridge error: {0}")]
    Bridge(#[from] blueprint_manager_bridge::error::Error),

    #[cfg(feature = "vm-sandbox")]
    #[error("Hypervisor error: {0}")]
    Hypervisor(String),
    #[cfg(feature = "vm-sandbox")]
    #[error("Networking error: {0}")]
    Net(#[from] rtnetlink::Error),
    #[cfg(feature = "vm-sandbox")]
    #[error("Capabilities error: {0}")]
    Caps(#[from] capctl::Error),
    #[cfg(feature = "vm-sandbox")]
    #[error("nftables error: {0}")]
    Nftables(#[from] nftables::helper::NftablesError),

    #[cfg(feature = "containers")]
    #[error("Kubernetes: {0}")]
    Kube(#[from] kube::Error),
    #[cfg(feature = "containers")]
    #[error("Failed to determine the local IP: {0}")]
    LocalIp(#[from] local_ip_address::Error),

    #[error("TEE runtime is not available: {reason}")]
    TeeRuntimeUnavailable { reason: String },
    #[error("TEE runtime prerequisite missing: {prerequisite}. {hint}")]
    TeePrerequisiteMissing { prerequisite: String, hint: String },

    #[error("Failed to get initial block hash")]
    InitialBlock,
    #[error("Finality Notification stream died")]
    ClientDied,
    #[error("{0}")]
    Other(String),

    #[error(transparent)]
    Io(#[from] std::io::Error),
    #[error(transparent)]
    #[cfg(feature = "vm-sandbox")]
    Errno(#[from] nix::errno::Errno),
    #[error(transparent)]
    WalkDir(#[from] walkdir::Error),
    #[error(transparent)]
    Utf8(#[from] std::string::FromUtf8Error),
    #[error(transparent)]
    Serialization(#[from] serde_json::Error),

    #[error(transparent)]
    Request(#[from] reqwest::Error),
    #[error(transparent)]
    TangleClient(#[from] blueprint_client_tangle::Error),
    #[error(transparent)]
    Auth(#[from] blueprint_auth::Error),
    #[error(transparent)]
    Keystore(#[from] blueprint_keystore::Error),

    #[cfg(feature = "remote-providers")]
    #[error(transparent)]
    RemoteProvider(#[from] blueprint_remote_providers::Error),
}