scenic pollen
I setup a basectr() and then this is set and used.
Seems every execution to redownload which takes 2 mins (uggg).
Is there something I'm getting wrong in making it reuse this?
// base sets up the Container with a Terraform Image and cache volumes
func (t *TfYolo) base() *dagger.Container {
return dag.Container().
From(terraformImage).
WithEnvVariable("TF_DATA_DIR", terraformDataDirectoryMountPath).
WithMountedCache(
"terraform-cache",
dag.CacheVolume(".terraform"),
dagger.ContainerWithMountedCacheOpts{
Sharing: dagger.Shared,
Owner: "root", // base image is golang:alpine, which is root user https://github.com/hashicorp/terraform/blob/main/Dockerfile
},
).
WithWorkdir(mntPrefix)
}
// Initializes Terraform in the provided directory with ARM_SUBSCRIPTION_ID as an environment variable
func (t *TfYolo) Init(
ctx context.Context,
dir *dagger.Directory,
armSubscriptionID string,
// +optional
bustCache bool,
) (string, error) {
logger := setupLogger("terraform init")
logger.Info(
"terraform init",
slog.String("ARM_SUBSCRIPTION_ID", armSubscriptionID),
)
c := t.base().
WithEnvVariable("ARM_SUBSCRIPTION_ID", armSubscriptionID).
WithEnvVariable("TF_IN_AUTOMATION", "true").
WithMountedDirectory(mntPrefix, dir)
if bustCache {
slog.Info("🔥 busting cache")
c = c.WithEnvVariable("CACHEBUSTER", time.Now().String())
}
c = c.WithExec([]string{"terraform", "init", "-input=false"}). // NOTE: -input=false not sure if needed since in CI with automation, but docs now say cosmetic only?
WithExec([]string{"terraform", "validate"})
return c.Stdout(ctx)
}
Some sample code to explain
