mirror of
https://github.com/edgelesssys/constellation.git
synced 2024-10-01 01:36:09 -04:00
fc33a74c78
The variable VersionInfo is supposed to be set by `go build -X ...` during link time but should not be modified at runtime. This change ensures the underlying var is private and can only be accessed by a public getter. |
||
|---|---|---|
| .. | ||
| cmd | ||
| internal | ||
| recoverproto | ||
| README.md | ||
disk-mapper
The disk-mapper is a binary that runs during the initramfs of a Constellation node.
If running on a new node, it handles setting up the node's state disk by creating an integrity protected encrypted partition.
On a rebooting node, the disk-mapper handles recovery of the node by requesting a decryption key for its state disk. Once the disk is decrypted, the measurement salt is read from disk and used to extend a PCR to mark the node as initialized.
Testing
Integration test is available in disk-mapper/test/integration_test.go.
The integration test requires root privileges since it uses dm-crypt.
Build and run the test:
go test -c -tags=integration ./disk-mapper/internal/test/
sudo ./test.test