depot - monorepo for the virus lounge

Age	Commit message (Collapse)	Author	Files	Lines
2014-02-26	Test nix-store --switch-profile and more daemon actions	Eelco Dolstra	2	-51/+70

2014-02-26	Test nix-store -q --roots	Eelco Dolstra	1	-0/+2

2014-02-26	Test nix-store -l	Eelco Dolstra	1	-1/+11

2014-02-26	Test nix-store --optimise	Eelco Dolstra	1	-0/+17

2014-02-26	Add a test for nix-store --dump-db / --load-db	Eelco Dolstra	2	-1/+21

2014-02-19	nix-instantiate: Rename --eval-only to --eval, --parse-only to --parse	Eelco Dolstra	2	-6/+6

2014-02-17	Test nix-store --verify-path and --repair-path	Eelco Dolstra	1	-0/+18

2014-02-17	Add a test for repairing paths	Eelco Dolstra	5	-8/+56

2014-02-06	Clean up a test warning	Eelco Dolstra	1	-1/+1

2014-02-06	Drop dependency on ‘expr’	Eelco Dolstra	1	-2/+2
	http://hydra.nixos.org/build/8715639 Not sure why this causes a failure now.
2014-02-01	Fix logging test	Eelco Dolstra	2	-2/+1

2014-02-01	Fix the nix-profile test	Eelco Dolstra	2	-3/+2

2014-02-01	Remove Automakefiles	Eelco Dolstra	1	-52/+0

2014-02-01	Update Makefile variable names	Eelco Dolstra	1	-3/+3

2014-01-30	Rename Makefile -> local.mk	Eelco Dolstra	1	-0/+0

2014-01-21	Merge branch 'master' into make	Eelco Dolstra	10	-0/+67
	Conflicts: src/libexpr/eval.cc
2014-01-14	Allow "bare" dynamic attrs	Shea Levy	2	-0/+18
	Now, in addition to a."${b}".c, you can write a.${b}.c (applicable wherever dynamic attributes are valid). Signed-off-by: Shea Levy <shea@shealevy.com>
2014-01-08	Fix signed-binary-caches test	Eelco Dolstra	1	-1/+4

2014-01-08	Test whether Nix correctly checks the hash of downloaded NARs	Eelco Dolstra	1	-0/+14

2014-01-08	Support cryptographically signed binary caches	Eelco Dolstra	1	-0/+8
	NAR info files in binary caches can now have a cryptographic signature that Nix will verify before using the corresponding NAR file. To create a private/public key pair for signing and verifying a binary cache, do: $ openssl genrsa -out ./cache-key.sec 2048 $ openssl rsa -in ./cache-key.sec -pubout > ./cache-key.pub You should also come up with a symbolic name for the key, such as "cache.example.org-1". This will be used by clients to look up the public key. (It's a good idea to number keys, in case you ever need to revoke/replace one.) To create a binary cache signed with the private key: $ nix-push --dest /path/to/binary-cache --key ./cache-key.sec --key-name cache.example.org-1 The public key (cache-key.pub) should be distributed to the clients. They should have a nix.conf should contain something like: signed-binary-caches = * binary-cache-public-key-cache.example.org-1 = /path/to/cache-key.pub If all works well, then if Nix fetches something from the signed binary cache, you will see a message like: *** Downloading ‘http://cache.example.org/nar/7dppcj5sc1nda7l54rjc0g5l1hamj09j-subversion-1.7.11’ (signed by ‘cache.example.org-1’) to ‘/nix/store/7dppcj5sc1nda7l54rjc0g5l1hamj09j-subversion-1.7.11’... On the other hand, if the signature is wrong, you get a message like NAR info file `http://cache.example.org/7dppcj5sc1nda7l54rjc0g5l1hamj09j.narinfo' has an invalid signature; ignoring Signatures are implemented as a single line appended to the NAR info file, which looks like this: Signature: 1;cache.example.org-1;HQ9Xzyanq9iV...muQ== Thus the signature has 3 fields: a version (currently "1"), the ID of key, and the base64-encoded signature of the SHA-256 hash of the contents of the NAR info file up to but not including the Signature line. Issue #75.
2014-01-06	Merge branch 'dynamic-attrs-no-sugar' of github.com:shlevy/nix	Eelco Dolstra	6	-0/+24

2014-01-06	Disable the tail call test	Eelco Dolstra	1	-0/+0
	On i686-linux, GCC stubbornly refuses to do tail-call optimisation. Don't know why. http://hydra.nixos.org/build/7300170
2013-12-31	Fold dynamic binds handling into addAttr	Shea Levy	2	-0/+2
	Since addAttr has to iterate through the AttrPath we pass it, it makes more sense to just iterate through the AttrNames in addAttr instead. As an added bonus, this allows attrsets where two dynamic attribute paths have the same static leading part (see added test case for an example that failed previously). Signed-off-by: Shea Levy <shea@shealevy.com>
2013-12-31	Dynamic attrs	Shea Levy	2	-0/+18
	This adds new syntax for attribute names: * attrs."${name}" => getAttr name attrs * attrs ? "${name}" => isAttrs attrs && hasAttr attrs name * attrs."${name}" or def => if attrs ? "${name}" then attrs."${name}" else def * { "${name}" = value; } => listToAttrs [{ inherit name value; }] Of course, it's a bit more complicated than that. The attribute chains can be arbitrarily long and contain combinations of static and dynamic parts (e.g. attrs."${foo}".bar."${baz}" or qux), which is relatively straightforward for the getAttrs/hasAttrs cases but is more complex for the listToAttrs case due to rules about duplicate attribute definitions. For attribute sets with dynamic attribute names, duplicate static attributes are detected at parse time while duplicate dynamic attributes are detected when the attribute set is forced. So, for example, { a = null; a.b = null; "${"c"}" = true; } will be a parse-time error, while { a = {}; "${"a"}".b = null; c = true; } will be an eval-time error (technically that case could theoretically be detected at parse time, but the general case would require full evaluation). Moreover, duplicate dynamic attributes are not allowed even in cases where they would be with static attributes ({ a.b.d = true; a.b.c = false; } is legal, but { a."${"b"}".d = true; a."${"b"}".c = false; } is not). This restriction might be relaxed in the future in cases where the static variant would not be an error, but it is not obvious that that is desirable. Finally, recursive attribute sets with dynamic attributes have the static attributes in scope but not the dynamic ones. So rec { a = true; "${"b"}" = a; } is equivalent to { a = true; b = true; } but rec { "${"a"}" = true; b = a; } would be an error or use a from the surrounding scope if it exists. Note that the getAttr, getAttr or default, and hasAttr are all implemented purely in the parser as syntactic sugar, while attribute sets with dynamic attribute names required changes to the AST to be implemented cleanly. This is an alternative solution to and closes #167 Signed-off-by: Shea Levy <shea@shealevy.com>
2013-12-31	Add the ExprBuiltin Expr type to the AST	Shea Levy	2	-0/+4
	Certain desugaring schemes may require the parser to use some builtin function to do some of the work (e.g. currently `throw` is used to lazily cause an error if a `<>`-style path is not in the search path) Unfortunately, these names are not reserved keywords, so an expression that uses such a syntactic sugar will not see the expected behavior (see tests/lang/eval-okay-redefine-builtin.nix for an example). This adds the ExprBuiltin AST type, which when evaluated uses the value from the rootmost variable scope (which of course is initialized internally and can't shadow any of the builtins). Signed-off-by: Shea Levy <shea@shealevy.com>
2013-11-25	Add support for ‘make installcheck’	Eelco Dolstra	4	-15/+38

2013-11-19	Add a toJSON primop	Eelco Dolstra	2	-0/+12

2013-11-18	Add a primop unsafeGetAttrPos to return the position of an attribute	Eelco Dolstra	2	-0/+7

2013-11-18	Add a symbol __curPos that expands to the current source location	Eelco Dolstra	2	-0/+6
	I.e. an attribute set { file = <string>; line = <int>; column = <int>; }.
2013-11-18	Support quoted attribute names in -A	Eelco Dolstra	2	-4/+4
	This is requires if you have attribute names with dots in them. So you can now say: $ nix-instantiate '<nixos>' -A 'config.systemd.units."postgresql.service".text' --eval-only Fixes #151.
2013-11-12	Add a test to check that tail calls run in bounded stack space	Eelco Dolstra	2	-0/+4

2013-10-24	Rename "attribute sets" to "sets"	Eelco Dolstra	1	-1/+1
	We don't have any other kind of sets so calling them attribute sets is unnecessarily verbose.
2013-10-24	Add a test of the type primops	Eelco Dolstra	2	-0/+24

2013-10-17	Fix test	Eelco Dolstra	1	-1/+2

2013-10-17	Test string semantics a bit more	Eelco Dolstra	2	-3/+6

2013-10-17	Add a test for type correctness of antiquotes	Eelco Dolstra	3	-0/+3
	Antiquotes should evaluate to strings or paths. This is usually checked, except in the case where the antiquote makes up the entire string, as in "${expr}". This is optimised to expr, which discards the runtime type checks / coercions.
2013-10-16	Add a regression test for correct path antiquotation behavior	Eelco Dolstra	1	-0/+4
	This broke in Nix 1.6.
2013-10-11	Adjust to the NixOS/Nixpkgs merge	Eelco Dolstra	2	-2/+2

2013-09-02	Adda test for build-max-log-size	Eelco Dolstra	2	-14/+11

2013-08-26	Simplify inherited attribute handling	Shea Levy	2	-0/+25
	This reduces the difference between inherited and non-inherited attribute handling to the choice of which env to use (in recs and lets) by setting the AttrDef::e to a new ExprVar in the parser rather than carrying a separate AttrDef::v VarRef member. As an added bonus, this allows inherited attributes that inherit from a with to delay forcing evaluation of the with's attributes. Signed-off-by: Shea Levy <shea@shealevy.com>
2013-08-26	Fix typos, especially those that end up in the Nix manual	Ivan Kozik	1	-1/+1

2013-08-02	Let the ordering operators also work on strings	Eelco Dolstra	2	-1/+6
	E.g. ‘"foo" < "bar"’ now works.
2013-08-02	Add comparison operators ‘<’, ‘<=’, ‘>’ and ‘>=’	Eelco Dolstra	2	-1/+24

2013-08-02	Add integer ‘-’, ‘*’ and ‘/’ operators	Eelco Dolstra	3	-1/+11

2013-08-02	Add a unary integer negation operator	Eelco Dolstra	2	-2/+7
	This allows saying "-1" instead of "builtins.sub 0 1".
2013-08-02	Overload the ‘+’ operator to support integer addition	Eelco Dolstra	2	-4/+4

2013-07-31	Test the delayed with a bit more	Eelco Dolstra	3	-5/+8

2013-07-31	Delay evaulation of `with` attrs until a variable lookup needs them	Shea Levy	2	-0/+27
	Evaluation of attribute sets is strict in the attribute names, which means immediate evaluation of `with` attribute sets rules out some potentially interesting use cases (e.g. where the attribute names of one set depend in some way on another but we want to bring those names into scope for some values in the second set). The major example of this is overridable self-referential package sets (e.g. all-packages.nix). With immediate `with` evaluation, the only options for such sets are to either make them non-recursive and explicitly use the name of the overridden set in non-overridden one every time you want to reference another package, or make the set recursive and use the `__overrides` hack. As shown in the test case that comes with this commit, though, delayed `with` evaluation allows a nicer third alternative. Signed-off-by: Shea Levy <shea@shealevy.com>
2013-07-01	Add support for uncompressed NARs in binary caches	Eelco Dolstra	1	-1/+1
	Issue NixOS/hydra#102.
2013-06-20	Don't keep "disabled" substituters running	Eelco Dolstra	2	-0/+2
	For instance, it's pointless to keep copy-from-other-stores running if there are no other stores, or download-using-manifests if there are no manifests. This also speeds things up because we don't send queries to those substituters.