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Use the new StoreReference in Machine

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This makes the remote builder abstract syntax more robust.
This commit is contained in:
John Ericson 2024-01-23 15:36:03 -05:00
parent b59a7a14c4
commit b3ebcc5aad
4 changed files with 77 additions and 48 deletions
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21
src/libstore/machines.hh
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@ -2,6 +2,7 @@
///@file
#include "types.hh"
#include "store-reference.hh"
namespace nix {
@ -9,7 +10,7 @@ class Store;
struct Machine {
const std::string storeUri;
const StoreReference storeUri;
const std::set<std::string> systemTypes;
const std::string sshKey;
const unsigned int maxJobs;
@ -36,7 +37,8 @@ struct Machine {
*/
bool mandatoryMet(const std::set<std::string> & features) const;
Machine(decltype(storeUri) storeUri,
Machine(
const std::string & storeUri,
decltype(systemTypes) systemTypes,
decltype(sshKey) sshKey,
decltype(maxJobs) maxJobs,
@ -45,6 +47,21 @@ struct Machine {
decltype(mandatoryFeatures) mandatoryFeatures,
decltype(sshPublicHostKey) sshPublicHostKey);
/**
* Elaborate `storeUri` into a complete store reference,
* incorporating information from the other fields of the `Machine`
* as applicable.
*/
StoreReference completeStoreReference() const;
/**
* Open a `Store` for this machine.
*
* Just a simple function composition:
* ```c++
* nix::openStore(completeStoreReference())
* ```
*/
ref<Store> openStore() const;
};