Allow file procotol to be used for submodule git training

Signed-off-by: Arnaud M. <arnaud.choupinette@mailops.fr>

README.md

@@ -1,3 +1,6 @@
 # Trainings
 
 A git repo that regroup all trainings I do
+
+# Bootstrap the servers
+see userdata/

bootstrap.sh

@@ -1,10 +0,0 @@
-#!/bin/bash
-openstack server create \
-    --key-name arnaud-ovh \
-    --net Ext-Net \
-    --image 'Debian 10' \
-    --flavor d2-4 \
-    --user-data userdata/ansible101.sh \
-    --min 12 \
-    --max 12 \
-    isen

clean.sh

@@ -1,16 +0,0 @@
-#!/bin/bash
-
-todelete=""
-
-IFS=$'\n'
-for line in $(openstack server list -f value -c ID -c Name) ; do
-    id=$(echo $line | awk '{ print $1}')
-    name=$(echo $line | awk '{ print $2}')
-
-    if [[ "$name" =~ isen ]]; then
-        echo "Deleting $name"
-        todelete="$todelete $id"
-    fi
-done
-
-eval "openstack server delete $todelete"

userdata/isen-postinstall.sh

@@ -111,6 +111,8 @@ title.print "Clone trainings"
 
 cd /root/
 git clone https://git.arnaudmorin.fr/arnaud/trainings.git
+# Allow file protocol - this is useful for the git submodule training
+git config --global protocol.file.allow always
 
 title.print "Building docker image 'demo'"