tjh.dev
nixpkgs mirror (for testing)
github.com/NixOS/nixpkgs
nix
1# shellcheck shell=bash
2
3npmConfigHook() {
4 echo "Executing npmConfigHook"
5
6 if [ -n "${npmRoot-}" ]; then
7 pushd "$npmRoot"
8 fi
9
10 if [ -z "${npmDeps-}" ]; then
11 echo "Error: 'npmDeps' should be set when using npmConfigHook."
12 exit 1
13 fi
14
15 echo "Configuring npm"
16
17 export HOME="$TMPDIR"
18 export npm_config_nodedir="@nodeSrc@"
19 export npm_config_node_gyp="@nodeGyp@"
20 npm config set offline true
21 npm config set progress false
22 npm config set fund false
23
24 echo "Installing patched package.json/package-lock.json"
25
26 # Save original package.json/package-lock.json for closure size reductions.
27 # The patched one contains store paths we don't want at runtime.
28 mv package.json .package.json.orig
29 if test -f package-lock.json; then # Not all packages have package-lock.json.
30 mv package-lock.json .package-lock.json.orig
31 fi
32 cp --no-preserve=mode "${npmDeps}/package.json" package.json
33 cp --no-preserve=mode "${npmDeps}/package-lock.json" package-lock.json
34
35 echo "Installing dependencies"
36
37 if ! npm install --ignore-scripts $npmInstallFlags "${npmInstallFlagsArray[@]}" $npmFlags "${npmFlagsArray[@]}"; then
38 echo
39 echo "ERROR: npm failed to install dependencies"
40 echo
41 echo "Here are a few things you can try, depending on the error:"
42 echo '1. Set `npmFlags = [ "--legacy-peer-deps" ]`'
43 echo
44
45 exit 1
46 fi
47
48 patchShebangs node_modules
49
50 npm rebuild $npmRebuildFlags "${npmRebuildFlagsArray[@]}" $npmFlags "${npmFlagsArray[@]}"
51
52 patchShebangs node_modules
53
54 # Canonicalize symlinks from relative paths to the Nix store.
55 node @canonicalizeSymlinksScript@ @storePrefix@
56
57 # Revert to pre-patched package.json/package-lock.json for closure size reductions
58 mv .package.json.orig package.json
59 if test -f ".package-lock.json.orig"; then
60 mv .package-lock.json.orig package-lock.json
61 fi
62
63 if [ -n "${npmRoot-}" ]; then
64 popd
65 fi
66
67 echo "Finished npmConfigHook"
68}
69
70postConfigureHooks+=(npmConfigHook)