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elixir_ls: add update script

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happysalada 2021-08-31 18:03:46 +09:00 committed by Raphael Megzari
parent 07978cddab
commit 070fa4cefc
3 changed files with 34 additions and 1 deletions
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2
pkgs/development/beam-modules/default.nix
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@ -76,7 +76,7 @@ let
debugInfo = true;
};
elixir_ls = callPackage ./elixir_ls.nix { inherit elixir fetchMixDeps mixRelease; };
elixir_ls = callPackage ./elixir-ls { inherit elixir fetchMixDeps mixRelease; };
lfe = lfe_1_3;
lfe_1_3 = lib'.callLFE ../interpreters/lfe/1.3.nix { inherit erlang buildRebar3 buildHex; };

1
pkgs/development/beam-modules/elixir_ls.nix → pkgs/development/beam-modules/elixir-ls/default.nix
View file

@ -68,4 +68,5 @@ mixRelease rec {
platforms = platforms.unix;
maintainers = teams.beam.members;
};
passthru.updateScript = ./update.sh;
}

32
pkgs/development/beam-modules/elixir-ls/update.sh Executable file
View file

@ -0,0 +1,32 @@
#!/usr/bin/env nix-shell
#! nix-shell -i oil -p jq sd nix-prefetch-github ripgrep
# TODO set to `verbose` or `extdebug` once implemented in oil
shopt --set xtrace
var directory = $(dirname $0 | xargs realpath)
var owner = "elixir-lsp"
var repo = "elixir-ls"
var latest_rev = $(curl -q https://api.github.com/repos/${owner}/${repo}/releases/latest | \
jq -r '.tag_name')
var latest_version = $(echo $latest_rev | sd 'v' '')
var current_version = $(nix-instantiate -A elixir_ls.version --eval --json | jq -r)
if ("$latest_version" == "$current_version") {
echo "elixir-ls is already up-to-date"
return 0
} else {
var tarball_meta = $(nix-prefetch-github $owner $repo --rev "$latest_rev")
var tarball_hash = "sha256-$(echo $tarball_meta | jq -r '.sha256')"
var sha256s = $(rg '"sha256-.+"' $directory/default.nix | sd '.+"(.+)";' '$1' )
echo $sha256s | read --line :github_sha256
echo $sha256s | tail -n 1 | read --line :old_mix_sha256
sd 'version = ".+"' "version = \"$latest_version\"" "$directory/default.nix"
sd "sha256 = \"$github_sha256\"" "sha256 = \"$tarball_hash\"" "$directory/default.nix"
sd "sha256 = \"$old_mix_sha256\"" "sha256 = \"\"" "$directory/default.nix"
var new_mix_hash = $(nix-build -A elixir_ls.mixFodDeps 2>&1 | \
tail -n 1 | \
sd '\s+got:\s+' '')
sd "sha256 = \"\"" "sha256 = \"$new_mix_hash\"" "$directory/default.nix"
}