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Remove 'name' attribute from flakes

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This is no longer needed since flakes are given an identity in the
'inputs' attribute.
This commit is contained in:
Eelco Dolstra 2019-08-30 16:38:27 +02:00
parent 30ccf4e52d
commit 80c36d4562
6 changed files with 6 additions and 41 deletions
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7
flake.lock
View file

@ -1,13 +1,10 @@
{
"inputs": {
"nixpkgs": {
"id": "nixpkgs",
"inputs": {},
"narHash": "sha256-AndIaZrFFIT+VFhVtQHsS90I5SWfjTDTxzs9Hx9ZxZA=",
"nonFlakeInputs": {},
"uri": "github:edolstra/nixpkgs/9bd2e2c96ddeec64e9ad37540412263fdb78458d"
"narHash": "sha256-TrLhI3xPkTTznE9gcMHhkHirGNN7N02zM4DxJ/U3WRs=",
"uri": "github:edolstra/nixpkgs/24bf27fc215e8300877dfa1c426b9966bbfbd150"
}
},
"nonFlakeInputs": {},
"version": 2
}

2
flake.nix
View file

@ -1,6 +1,4 @@
{
name = "nix";
description = "The purely functional package manager";
edition = 201909;

6
src/libexpr/flake/flake.cc
View file

@ -239,11 +239,6 @@ Flake getFlake(EvalState & state, const FlakeRef & flakeRef)
} else
throw Error("flake '%s' lacks attribute 'edition'", flakeRef);
if (auto name = vInfo.attrs->get(state.sName))
flake.id = state.forceStringNoCtx(*(**name).value, *(**name).pos);
else
throw Error("flake '%s' lacks attribute 'name'", flakeRef);
if (auto description = vInfo.attrs->get(state.sDescription))
flake.description = state.forceStringNoCtx(*(**description).value, *(**description).pos);
@ -292,7 +287,6 @@ Flake getFlake(EvalState & state, const FlakeRef & flakeRef)
for (auto & attr : *vInfo.attrs) {
if (attr.name != sEdition &&
attr.name != sEpoch &&
attr.name != state.sName &&
attr.name != state.sDescription &&
attr.name != sInputs &&
attr.name != sOutputs)

1
src/libexpr/flake/flake.hh
View file

@ -67,7 +67,6 @@ struct FlakeInput
struct Flake
{
FlakeId id;
FlakeRef originalRef;
std::string description;
SourceInfo sourceInfo;

11
src/nix/flake.cc
View file

@ -103,7 +103,6 @@ static void sourceInfoToJson(const SourceInfo & sourceInfo, nlohmann::json & j)
static void printFlakeInfo(const Flake & flake)
{
std::cout << fmt("ID: %s\n", flake.id);
std::cout << fmt("Description: %s\n", flake.description);
std::cout << fmt("Edition: %s\n", flake.edition);
printSourceInfo(flake.sourceInfo);
@ -112,7 +111,6 @@ static void printFlakeInfo(const Flake & flake)
static nlohmann::json flakeToJson(const Flake & flake)
{
nlohmann::json j;
j["id"] = flake.id;
j["description"] = flake.description;
j["edition"] = flake.edition;
sourceInfoToJson(flake.sourceInfo, j);
@ -120,12 +118,6 @@ static nlohmann::json flakeToJson(const Flake & flake)
}
#if 0
static void printNonFlakeInfo(const NonFlake & nonFlake)
{
std::cout << fmt("ID: %s\n", nonFlake.alias);
printSourceInfo(nonFlake.sourceInfo);
}
// FIXME: merge info CmdFlakeInfo?
struct CmdFlakeDeps : FlakeCommand
{
@ -148,9 +140,6 @@ struct CmdFlakeDeps : FlakeCommand
auto resFlake = std::move(todo.front());
todo.pop();
for (auto & nonFlake : resFlake.nonFlakeDeps)
printNonFlakeInfo(nonFlake);
for (auto & info : resFlake.flakeDeps) {
printFlakeInfo(info.second.flake);
todo.push(info.second);

20
tests/flakes.sh
View file

@ -29,8 +29,6 @@ done
cat > $flake1Dir/flake.nix <<EOF
{
name = "flake1";
edition = 201909;
description = "Bla bla";
@ -48,8 +46,6 @@ git -C $flake1Dir commit -m 'Initial'
cat > $flake2Dir/flake.nix <<EOF
{
name = "flake2";
edition = 201909;
description = "Fnord";
@ -65,8 +61,6 @@ git -C $flake2Dir commit -m 'Initial'
cat > $flake3Dir/flake.nix <<EOF
{
name = "flake3";
edition = 201909;
description = "Fnord";
@ -118,12 +112,12 @@ EOF
(( $(nix flake list --flake-registry $registry | wc -l) == 5 ))
# Test 'nix flake info'.
nix flake info --flake-registry $registry flake1 | grep -q 'ID: *flake1'
nix flake info --flake-registry $registry flake1 | grep -q 'URI: .*flake1.*'
# Test 'nix flake info' on a local flake.
(cd $flake1Dir && nix flake info --flake-registry $registry) | grep -q 'ID: *flake1'
(cd $flake1Dir && nix flake info --flake-registry $registry .) | grep -q 'ID: *flake1'
nix flake info --flake-registry $registry $flake1Dir | grep -q 'ID: *flake1'
(cd $flake1Dir && nix flake info --flake-registry $registry) | grep -q 'URI: .*flake1.*'
(cd $flake1Dir && nix flake info --flake-registry $registry .) | grep -q 'URI: .*flake1.*'
nix flake info --flake-registry $registry $flake1Dir | grep -q 'URI: .*flake1.*'
# Test 'nix flake info --json'.
json=$(nix flake info --flake-registry $registry flake1 --json | jq .)
@ -183,8 +177,6 @@ rm $flake3Dir/flake.nix
cat > $flake3Dir/flake.nix <<EOF
{
name = "flake3";
edition = 201909;
description = "Fnord";
@ -236,8 +228,6 @@ rm $flake3Dir/flake.nix
cat > $flake3Dir/flake.nix <<EOF
{
name = "flake3";
edition = 201909;
inputs = {
@ -305,8 +295,6 @@ rm $flake3Dir/flake.nix
cat > $flake3Dir/flake.nix <<EOF
{
name = "flake3";
edition = 201909;
inputs = {