cve-search: update install.

Author: noptrix

packages/cve-search/PKGBUILD

@@ -3,21 +3,17 @@
 
 pkgname=cve-search
 pkgver=v5.2.0.r2.g0396abf
-pkgrel=1
+pkgrel=2
 pkgdesc='A tool to perform local searches for known vulnerabilities.'
 groups=('blackarch' 'blackarch-exploitation')
 arch=('any')
 url='http://cve-search.github.io/cve-search'
 license=('AGPL')
-depends=('mongodb' 'python' 'python-click' 'python-dateutil' 'python-flask'
-         'python-flask-login' 'python-itsdangerous' 'python-jinja' 'redis'
-         'python-lxml' 'python-passlib' 'python-pymongo' 'python-pytz'
-         'python-redis' 'python-requests' 'python-six' 'python-tornado'
-         'python-werkzeug' 'python-whoosh' 'python-xlrd' 'python-feedformater'
-         'python-flask-pymongo' 'python-requirements-parser')
+depends=('python' 'python-virtualenv')
 makedepends=('git')
 source=("git+https://github.com/$pkgname/$pkgname.git")
 sha512sums=('SKIP')
+install="$pkgname.install"
 
 pkgver() {
   cd $pkgname
@@ -39,15 +35,27 @@ package() {
   cd bin/
   for script in *; do
     final_script_name="${pkgname}-${script%.*}"
-    ln -sf "/usr/share/$pkgname/bin/$script" \
-      "$pkgdir/usr/bin/$final_script_name"
+    cat > "$pkgdir/usr/bin/$final_script_name" << EOF
+#!/bin/sh
+cd /usr/share/$pkgname/
+source venv/bin/activate
+exec python bin/$script "\$@"
+EOF
+  chmod +x "$pkgdir/usr/bin/$final_script_name"
   done
 
   cd ../sbin/
   for script in *; do
     final_script_name="${pkgname}-${script%.*}"
-    ln -sf "/usr/share/$pkgname/sbin/$script" \
-      "$pkgdir/usr/bin/$final_script_name"
+    cat > "$pkgdir/usr/bin/$final_script_name" << EOF
+#!/bin/sh
+cd /usr/share/$pkgname/
+source venv/bin/activate
+exec python sbin/$script "\$@"
+EOF
+  chmod +x "$pkgdir/usr/bin/$final_script_name"
   done
+
+  rm "$pkgdir/usr/bin/"*__init*
 }
 

packages/cve-search/cve-search.install

@@ -0,0 +1,13 @@
+post_install() {
+  set -e
+  cd /usr/share/cve-search
+  python -m virtualenv venv
+  source venv/bin/activate &&
+    pip install --isolated --root='/usr/share/cve-search' --prefix='venv' \
+    -r requirements.txt
+}
+
+post_upgrade() {
+  post_install "$@"
+}
+