Struct ProjectCache

pub struct ProjectCache {
    pub location: Option<String>,
    pub modes: Option<Vec<String>>,
    pub type_: String,
}

Information about the cache for the build project.

Fields

location: Option<String>

Information about the cache location:

• NO_CACHE or LOCAL: This value is ignored.

• S3: This is the S3 bucket name/prefix.

modes: Option<Vec<String>>

If you use a LOCAL cache, the local cache mode. You can use one or more local cache modes at the same time.

• LOCALSOURCECACHE mode caches Git metadata for primary and secondary sources. After the cache is created, subsequent builds pull only the change between commits. This mode is a good choice for projects with a clean working directory and a source that is a large Git repository. If you choose this option and your project does not use a Git repository (GitHub, GitHub Enterprise, or Bitbucket), the option is ignored.

• LOCALDOCKERLAYERCACHE mode caches existing Docker layers. This mode is a good choice for projects that build or pull large Docker images. It can prevent the performance issues caused by pulling large Docker images down from the network.

  • You can use a Docker layer cache in the Linux environment only.

  • The privileged flag must be set so that your project has the required Docker permissions.

  • You should consider the security implications before you use a Docker layer cache.

• LOCALCUSTOM_CACHE mode caches directories you specify in the buildspec file. This mode is a good choice if your build scenario is not suited to one of the other three local cache modes. If you use a custom cache:

  • Only directories can be specified for caching. You cannot specify individual files.

  • Symlinks are used to reference cached directories.

  • Cached directories are linked to your build before it downloads its project sources. Cached items are overridden if a source item has the same name. Directories are specified using cache paths in the buildspec file.

type_: String

The type of cache used by the build project. Valid values include:

• NO_CACHE: The build project does not use any cache.

• S3: The build project reads and writes from and to S3.

• LOCAL: The build project stores a cache locally on a build host that is only available to that build host.

Trait Implementations

impl Clone for ProjectCache

fn clone(&self) -> ProjectCache

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ProjectCache

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ProjectCache

fn default() -> ProjectCache

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ProjectCache

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ProjectCache

fn eq(&self, other: &ProjectCache) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ProjectCache

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ProjectCache