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authorMarc Fournier <marc.fournier@camptocamp.com>2012-11-06 21:23:46 +0100
committerMarc Fournier <marc.fournier@camptocamp.com>2012-11-06 21:23:46 +0100
commit5477c34707d6d59b4e7fd0a77c87183b59c37e52 (patch)
tree7d02c1c8ddac7d7a90118a6e34d70339d89c4ab4 /manifests
parent452451e8f5c0bd40b867088f481c130a21efb0a1 (diff)
python::virtualenv - '--system-site-packages' option
New 'systempkgs' parameter will call virtualenv with the '--system-site-packages' option, which can greatly speed up creation in some cases.
Diffstat (limited to 'manifests')
-rw-r--r--manifests/virtualenv.pp14
1 files changed, 12 insertions, 2 deletions
diff --git a/manifests/virtualenv.pp b/manifests/virtualenv.pp
index f22f4e1..e286699 100644
--- a/manifests/virtualenv.pp
+++ b/manifests/virtualenv.pp
@@ -16,6 +16,9 @@
# [*proxy*]
# Proxy server to use for outbound connections. Default: none
#
+# [*systempkgs*]
+# Copy system site-packages into virtualenv. Default: don't
+#
# === Examples
#
# python::virtualenv { '/var/www/project1':
@@ -23,6 +26,7 @@
# version => 'system',
# requirements => '/var/www/project1/requirements.txt',
# proxy => 'http://proxy.domain.com:3128',
+# systempkgs => true,
# }
#
# === Authors
@@ -33,7 +37,8 @@ define python::virtualenv (
$ensure = present,
$version = 'system',
$requirements = false,
- $proxy = false
+ $proxy = false,
+ $systempkgs = false,
) {
$venv_dir = $name
@@ -55,10 +60,15 @@ define python::virtualenv (
default => "&& export http_proxy=${proxy}",
}
+ $system_pkgs_flag = $systempkgs ? {
+ false => '',
+ default => '--system-site-packages',
+ }
+
exec { "python_virtualenv_${venv_dir}":
command => "mkdir -p ${venv_dir} \
${proxy_command} \
- && virtualenv -p `which ${python}` ${venv_dir} \
+ && virtualenv -p `which ${python}` ${system_pkgs_flag} ${venv_dir} \
&& ${venv_dir}/bin/pip install ${proxy_flag} --upgrade distribute pip",
creates => $venv_dir,
}