[feat] WHEELHOUSE can be a url + --use-leap-wheels

--use-leap-wheels sets --trusted-host (remove it when we have a proper
cert) and WHEELHOUSE to https://ftp.lizard.leap.se

Until we get ftp.lizard cname, use lizard as the wheels server.

- Related: #7339

1 files changed, 35 insertions, 18 deletions

diff --git a/mail/pkg/pip_install_requirements.sh b/mail/pkg/pip_install_requirements.sh
index bd44457..57732e2 100755
--- a/mail/pkg/pip_install_requirements.sh
+++ b/mail/pkg/pip_install_requirements.sh
@@ -1,38 +1,31 @@
-#!/bin/sh
+#!/bin/bash
 # Update pip and install LEAP base/testing requirements.
 # For convenience, $insecure_packages are allowed with insecure flags enabled.
 # Use at your own risk.
 # See $usage for help
 
 insecure_packages=""
-
-return_wheelhouse() {
-    if [ "$WHEELHOUSE" = "" ]; then
-	WHEELHOUSE=$HOME/wheelhouse
-    fi
-
-    if [ ! -d "$WHEELHOUSE" ]; then
-	mkdir $WHEELHOUSE
-    fi
-
-    echo "$WHEELHOUSE"
-}
+leap_wheelhouse=https://lizard.leap.se/wheels
 
 show_help() {
-    usage="Usage: $0 [--testing]\n --testing\tInstall dependencies from requirements-testing.pip\n
-\t\tOtherwise, it will install requirements.pip"
-    echo $usage
+    usage="Usage: $0 [--testing] [--use-leap-wheels]\n --testing\t\tInstall dependencies from requirements-testing.pip\n
+\t\t\tOtherwise, it will install requirements.pip\n
+--use-leap-wheels\tUse wheels from leap.se"
+    echo -e $usage
 
     exit 1
 }
 
 process_arguments() {
     testing=false
+    use_leap_wheels=false
+
     while [ "$#" -gt 0 ]; do
 	# From http://stackoverflow.com/a/31443098
 	case "$1" in
 	    --help) show_help;;
 	    --testing) testing=true; shift 1;;
+	    --use-leap-wheels) use_leap_wheels=true; shift 1;;
 
 	    -h) show_help;;
 	    -*) echo "unknown option: $1" >&2; exit 1;;
@@ -40,6 +33,31 @@ process_arguments() {
     done
 }
 
+return_wheelhouse() {
+    if $use_leap_wheels ; then
+	WHEELHOUSE=$leap_wheelhouse
+    elif [ "$WHEELHOUSE" = "" ]; then
+	WHEELHOUSE=$HOME/wheelhouse
+    fi
+
+    # Tested with bash and zsh
+    if [[ $WHEELHOUSE != http* && ! -d "$WHEELHOUSE" ]]; then
+	    mkdir $WHEELHOUSE
+    fi
+
+    echo "$WHEELHOUSE"
+}
+
+return_install_options() {
+    wheelhouse=`return_wheelhouse`
+    install_options="-U --find-links=$wheelhouse"
+    if $use_leap_wheels ; then
+	install_options="$install_options --trusted-host lizard.leap.se"
+    fi
+
+    echo $install_options
+}
+
 return_insecure_flags() {
     for insecure_package in $insecure_packages; do
 	flags="$flags --allow-external $insecure_package --allow-unverified $insecure_package"
@@ -59,8 +77,7 @@ return_packages() {
 }
 
 process_arguments $@
-wheelhouse=`return_wheelhouse`
-install_options="-U --find-links=$wheelhouse"
+install_options=`return_install_options`
 insecure_flags=`return_insecure_flags`
 packages=`return_packages`