push sheeet

pkgs/development/interpreters/python/hooks/pip-install-hook.sh

@@ -0,0 +1,34 @@
+# Setup hook for pip.
+# shellcheck shell=bash
+
+echo "Sourcing pip-install-hook"
+
+pipInstallPhase() {
+    echo "Executing pipInstallPhase"
+    runHook preInstall
+
+    # shellcheck disable=SC2154
+    mkdir -p "$out/@pythonSitePackages@"
+    export PYTHONPATH="$out/@pythonSitePackages@:$PYTHONPATH"
+
+    local -a flagsArray=(
+        --no-index
+        --no-warn-script-location
+        --prefix="$out"
+        --no-cache
+    )
+    concatTo flagsArray pipInstallFlags
+
+    pushd dist || return 1
+    echoCmd 'pip install flags' "${flagsArray[@]}"
+    @pythonInterpreter@ -m pip install ./*.whl "${flagsArray[@]}"
+    popd || return 1
+
+    runHook postInstall
+    echo "Finished executing pipInstallPhase"
+}
+
+if [ -z "${dontUsePipInstall-}" ] && [ -z "${installPhase-}" ]; then
+    echo "Using pipInstallPhase"
+    installPhase=pipInstallPhase
+fi