Method export_container

crates/ostree-ext/src/fixture.rs:890–927

(&self)

    /// This defaults to using chunking.
    #[context("Exporting container")]
    pub async fn export_container(&self) -> Result<(ImageReference, oci_image::Digest)> {
        let name = "oci-v1";
        let container_path = &self.path.join(name);
        if container_path.exists() {
            std::fs::remove_dir_all(container_path)?;
        }
        let imgref = ImageReference {
            transport: Transport::OciDir,
            name: container_path.as_str().to_string(),
        };
        let config = Config {
            labels: Some(
                [("foo", "bar"), ("test", "value")]
                    .iter()
                    .map(|(k, v)| (k.to_string(), v.to_string()))
                    .collect(),
            ),
            ..Default::default()
        };
        let contentmeta = self.get_object_meta().context("Computing object meta")?;
        let contentmeta = ObjectMetaSized::compute_sizes(self.srcrepo(), contentmeta)
            .context("Computing sizes")?;
        let opts = ExportOpts {
            max_layers: std::num::NonZeroU32::new(PKGS_V0_LEN as u32),
            package_contentmeta: Some(&contentmeta),
            ..Default::default()
        };
        let digest = crate::container::encapsulate(
            self.srcrepo(),
            self.testref(),
            &config,
            Some(opts),
            &imgref,
        )
        .await
        .context("exporting")?;
        Ok((imgref, digest))
    }

    // Generate a directory with some test contents
    #[context("Generating temp content")]