cloud_terrastodon_azure 0.35.1

Helpers for interacting with Azure for the Cloud Terrastodon project
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use cloud_terrastodon_azure_types::AzureLocationName;
use cloud_terrastodon_azure_types::ComputePublisherName;
use cloud_terrastodon_azure_types::ComputePublisherVmImageOfferId;
use cloud_terrastodon_azure_types::SubscriptionId;
use cloud_terrastodon_command::CacheKey;
use cloud_terrastodon_command::CacheableCommand;
use cloud_terrastodon_command::CommandBuilder;
use cloud_terrastodon_command::CommandKind;
use cloud_terrastodon_command::async_trait;
use std::path::PathBuf;

pub struct ComputePublisherImageOfferListRequest {
    pub subscription_id: SubscriptionId,
    pub location: AzureLocationName,
    pub publisher_name: ComputePublisherName,
}

pub fn fetch_compute_publisher_image_offers(
    subscription_id: SubscriptionId,
    location: AzureLocationName,
    publisher_name: ComputePublisherName,
) -> ComputePublisherImageOfferListRequest {
    ComputePublisherImageOfferListRequest {
        subscription_id,
        location,
        publisher_name,
    }
}

#[async_trait]
impl CacheableCommand for ComputePublisherImageOfferListRequest {
    type Output = Vec<ComputePublisherVmImageOfferId>;

    fn cache_key(&self) -> CacheKey {
        CacheKey::new(PathBuf::from_iter([
            "az",
            "vm",
            "list-publishers-offers",
            self.subscription_id.to_string().as_str(),
            self.location.to_string().as_str(),
            self.publisher_name.to_string().as_str(),
        ]))
    }

    async fn run(self) -> eyre::Result<Self::Output> {
        let url = format!(
            "https://management.azure.com/subscriptions/{subscription_id}/providers/Microsoft.Compute/locations/{location}/publishers/{publisher_name}/artifacttypes/vmimage/offers?api-version=2024-07-01",
            subscription_id = self.subscription_id,
            location = self.location,
            publisher_name = self.publisher_name
        );
        let mut cmd = CommandBuilder::new(CommandKind::CloudTerrastodon);
        cmd.args(["rest", "--method", "GET", "--url", &url]);
        cmd.cache(self.cache_key());
        #[derive(serde::Deserialize)]
        struct Row {
            id: ComputePublisherVmImageOfferId,
            // The location and name are also present but are contained within the ID so we ignore them.
        }
        let rtn = cmd
            .run::<Vec<Row>>()
            .await?
            .into_iter()
            .map(|row| row.id)
            .collect();
        Ok(rtn)
    }
}

cloud_terrastodon_command::impl_cacheable_into_future!(ComputePublisherImageOfferListRequest);

#[cfg(test)]
mod test {
    use crate::fetch_all_subscriptions;
    use crate::get_test_tenant_id;
    use cloud_terrastodon_azure_types::AzureLocationName;
    use cloud_terrastodon_azure_types::ComputePublisherName;
    use cloud_terrastodon_azure_types::Slug;

    #[tokio::test]
    pub async fn it_works() -> eyre::Result<()> {
        let tenant_id = get_test_tenant_id().await?;
        let subs = fetch_all_subscriptions(tenant_id).await?;
        let sub = subs.first().unwrap();
        let publisher = ComputePublisherName::try_new("center-for-internet-security-inc")?;
        let offers = super::fetch_compute_publisher_image_offers(
            sub.id,
            AzureLocationName::CanadaCentral,
            publisher,
        )
        .await?;
        assert!(!offers.is_empty());

        Ok(())
    }
}