History

Lungu Cristian f8cd14296f Add Promesa to simplify working with promises (#18767 ) * added promesa (clj) Signed-off-by: Cristian Lungu <lungucristian95@gmail.com> * ref(resize): using promesa instead of passing cb Signed-off-by: Cristian Lungu <lungucristian95@gmail.com> --------- Signed-off-by: Cristian Lungu <lungucristian95@gmail.com>		2024-03-04 13:59:52 +02:00
..
README.md	nix: stop downloading POMs for Clojure dependencies	2023-10-13 15:23:41 +02:00
default.nix	nix: stop downloading POMs for Clojure dependencies	2023-10-13 15:23:41 +02:00
deps.json	Add Promesa to simplify working with promises (#18767 )	2024-03-04 13:59:52 +02:00
deps.list	Add Promesa to simplify working with promises (#18767 )	2024-03-04 13:59:52 +02:00
generate.sh	nix: stop downloading POMs for Clojure dependencies	2023-10-13 15:23:41 +02:00

README.md

Description

This folder contains the scripts and Nix derivations necessary to generate Clojure dependencies for this project.

Usage

Running generate.sh in a shell that has available shadow-cljs and clojure should update the deps.list and deps.json files.

Details

By using the following command:

shadow-cljs classpath --force-spawn

We download the necessary JARs into ~/.m2 folder, but also get the classpath printed into standard output. We skip POM files since they are not necessary, and add edge cases we don't want to handle.

We then use the classpath in combination with contents of ~/.m2 folder to generate the following files:

deps.list - List of JARs relative to the ~/.m2 cache folder.
deps.json - Full list of JARs including their SHAs.

The deps.list file is just intermediate and for debugging purposes. The deps.json is loaded by the derivation in default.nix and used to produce a derivation that contains all the necessary dependencies:

 > grep cljfmt nix/deps/clojure/deps.list
cljfmt/cljfmt/0.6.7/cljfmt-0.6.7.jar

 > nix-build --no-out-link -A pkgs.deps.clojure
/nix/store/d7p8r9vhq6z2jmxwakxpcb262wgkc86s-status-mobile-clojure-deps

 > DEPS=$(nix-build --no-out-link -A pkgs.deps.clojure)                              

 > find $DEPS -iname 'cljfmt-0.6.7.*'
/nix/store/d7p...86s-status-mobile-clojure-deps/cljfmt/cljfmt/0.6.7/cljfmt-0.6.7.pom.sha1
/nix/store/d7p...86s-status-mobile-clojure-deps/cljfmt/cljfmt/0.6.7/cljfmt-0.6.7.pom
/nix/store/d7p...86s-status-mobile-clojure-deps/cljfmt/cljfmt/0.6.7/cljfmt-0.6.7.jar.sha1
/nix/store/d7p...86s-status-mobile-clojure-deps/cljfmt/cljfmt/0.6.7/cljfmt-0.6.7.jar