fix whitespace
diff --git a/exercise.sh b/exercise.sh
index f35adef..1a812f4 100755
--- a/exercise.sh
+++ b/exercise.sh
@@ -7,11 +7,11 @@
#
-# This script exits on an error so that errors don't compound and you see
+# This script exits on an error so that errors don't compound and you see
# only the first error that occured.
set -o errexit
-# Print the commands being run so that we can see the command that triggers
+# Print the commands being run so that we can see the command that triggers
# an error. It is also useful for following allowing as the install occurs.
set -o xtrace
@@ -38,11 +38,11 @@
# With Keystone you pass the keystone password instead of an api key.
export NOVA_API_KEY=${ADMIN_PASSWORD:-secrete}
-# With the addition of Keystone, to use an openstack cloud you should
-# authenticate against keystone, which returns a **Token** and **Service
-# Catalog**. The catalog contains the endpoint for all services the user/tenant
-# has access to - including nova, glance, keystone, swift, ... We currently
-# recommend using the 2.0 *auth api*.
+# With the addition of Keystone, to use an openstack cloud you should
+# authenticate against keystone, which returns a **Token** and **Service
+# Catalog**. The catalog contains the endpoint for all services the user/tenant
+# has access to - including nova, glance, keystone, swift, ... We currently
+# recommend using the 2.0 *auth api*.
#
# *NOTE*: Using the 2.0 *auth api* does mean that compute api is 2.0. We will
# use the 1.1 *compute api*
@@ -61,7 +61,7 @@
# Get a token for clients that don't support service catalog
# ==========================================================
-# manually create a token by querying keystone (sending JSON data). Keystone
+# manually create a token by querying keystone (sending JSON data). Keystone
# returns a token and catalog of endpoints. We use python to parse the token
# and save it.
@@ -120,11 +120,11 @@
# ping it once (timeout of a second)
ping -c1 -w1 $IP || true
-# sometimes the first ping fails (10 seconds isn't enough time for the VM's
+# sometimes the first ping fails (10 seconds isn't enough time for the VM's
# network to respond?), so let's wait 5 seconds and really test ping
sleep 5
-ping -c1 -w1 $IP
+ping -c1 -w1 $IP
# allow icmp traffic
nova secgroup-add-rule $SECGROUP icmp -1 -1 0.0.0.0/0
@@ -167,5 +167,5 @@
# Delete a secgroup
nova secgroup-delete $SECGROUP
-# FIXME: validate shutdown within 5 seconds
+# FIXME: validate shutdown within 5 seconds
# (nova show $NAME returns 1 or status != ACTIVE)?
diff --git a/files/keystone_data.sh b/files/keystone_data.sh
index f48eaf9..2cca345 100755
--- a/files/keystone_data.sh
+++ b/files/keystone_data.sh
@@ -37,7 +37,7 @@
$BIN_DIR/keystone-manage $* token add %SERVICE_TOKEN% admin admin 2015-02-05T00:00
# EC2 related creds - note we are setting the token to user_password
-# but keystone doesn't parse them - it is just a blob from keystone's
+# but keystone doesn't parse them - it is just a blob from keystone's
# point of view
$BIN_DIR/keystone-manage $* credentials add admin EC2 'admin_%ADMIN_PASSWORD%' admin admin || echo "no support for adding credentials"
$BIN_DIR/keystone-manage $* credentials add demo EC2 'demo_%ADMIN_PASSWORD%' demo demo || echo "no support for adding credentials"
diff --git a/stack.sh b/stack.sh
index 61c0f57..8db63f7 100755
--- a/stack.sh
+++ b/stack.sh
@@ -4,7 +4,7 @@
# This script installs and configures *nova*, *glance*, *dashboard* and *keystone*
-# This script allows you to specify configuration options of what git
+# This script allows you to specify configuration options of what git
# repositories to use, enabled services, network configuration and various
# passwords. If you are crafty you can run the script on multiple nodes using
# shared settings for common resources (mysql, rabbitmq) and build a multi-node
@@ -65,11 +65,11 @@
# in most cases.
#
# We our settings from ``stackrc``. This file is distributed with devstack and
-# contains locations for what repositories to use. If you want to use other
-# repositories and branches, you can add your own settings with another file
+# contains locations for what repositories to use. If you want to use other
+# repositories and branches, you can add your own settings with another file
# called ``localrc``
#
-# If ``localrc`` exists, then ``stackrc`` will load those settings. This is
+# If ``localrc`` exists, then ``stackrc`` will load those settings. This is
# useful for changing a branch or repostiory to test other versions. Also you
# can store your other settings like **MYSQL_PASSWORD** or **ADMIN_PASSWORD** instead
# of letting devstack generate random ones for you.
@@ -86,7 +86,7 @@
if [[ $EUID -eq 0 ]]; then
echo "You are running this script as root."
echo "In 10 seconds, we will create a user 'stack' and run as that user"
- sleep 10
+ sleep 10
# since this script runs as a normal user, we need to give that user
# ability to run sudo
@@ -158,7 +158,7 @@
touch $localrc
fi
- # Presumably if we got this far it can only be that our localrc is missing
+ # Presumably if we got this far it can only be that our localrc is missing
# the required password. Prompt user for a password and write to localrc.
echo ''
echo '################################################################################'
@@ -183,7 +183,7 @@
# Nova Network Configuration
# --------------------------
-# FIXME: more documentation about why these are important flags. Also
+# FIXME: more documentation about why these are important flags. Also
# we should make sure we use the same variable names as the flag names.
PUBLIC_INTERFACE=${PUBLIC_INTERFACE:-eth0}
@@ -204,15 +204,15 @@
# variable but make sure that the interface doesn't already have an
# ip or you risk breaking things.
#
-# **DHCP Warning**: If your flat interface device uses DHCP, there will be a
-# hiccup while the network is moved from the flat interface to the flat network
-# bridge. This will happen when you launch your first instance. Upon launch
-# you will lose all connectivity to the node, and the vm launch will probably
+# **DHCP Warning**: If your flat interface device uses DHCP, there will be a
+# hiccup while the network is moved from the flat interface to the flat network
+# bridge. This will happen when you launch your first instance. Upon launch
+# you will lose all connectivity to the node, and the vm launch will probably
# fail.
-#
-# If you are running on a single node and don't need to access the VMs from
+#
+# If you are running on a single node and don't need to access the VMs from
# devices other than that node, you can set the flat interface to the same
-# value as ``FLAT_NETWORK_BRIDGE``. This will stop the network hiccup from
+# value as ``FLAT_NETWORK_BRIDGE``. This will stop the network hiccup from
# occuring.
FLAT_INTERFACE=${FLAT_INTERFACE:-eth0}
@@ -222,11 +222,11 @@
# MySQL & RabbitMQ
# ----------------
-# We configure Nova, Dashboard, Glance and Keystone to use MySQL as their
+# We configure Nova, Dashboard, Glance and Keystone to use MySQL as their
# database server. While they share a single server, each has their own
# database and tables.
-# By default this script will install and configure MySQL. If you want to
+# By default this script will install and configure MySQL. If you want to
# use an existing server, you can pass in the user/password/host parameters.
# You will need to send the same ``MYSQL_PASSWORD`` to every host if you are doing
# a multi-node devstack installation.
@@ -471,8 +471,8 @@
# attempt to load modules: network block device - used to manage qcow images
sudo modprobe nbd || true
- # Check for kvm (hardware based virtualization). If unable to initialize
- # kvm, we drop back to the slower emulation mode (qemu). Note: many systems
+ # Check for kvm (hardware based virtualization). If unable to initialize
+ # kvm, we drop back to the slower emulation mode (qemu). Note: many systems
# come with hardware virtualization disabled in BIOS.
if [[ "$LIBVIRT_TYPE" == "kvm" ]]; then
sudo modprobe kvm || true
@@ -501,7 +501,7 @@
# The user that nova runs as needs to be member of libvirtd group otherwise
# nova-compute will be unable to use libvirt.
sudo usermod -a -G libvirtd `whoami`
- # libvirt detects various settings on startup, as we potentially changed
+ # libvirt detects various settings on startup, as we potentially changed
# the system configuration (modules, filesystems), we need to restart
# libvirt to detect those changes.
sudo /etc/init.d/libvirt-bin restart
@@ -514,7 +514,7 @@
mkdir -p $NOVA_DIR/instances
# You can specify a different disk to be mounted and used for backing the
- # virtual machines. If there is a partition labeled nova-instances we
+ # virtual machines. If there is a partition labeled nova-instances we
# mount it (ext filesystems can be labeled via e2label).
if [ -L /dev/disk/by-label/nova-instances ]; then
if ! mount -n | grep -q nova-instances; then
diff --git a/tools/build_kvm.sh b/tools/build_kvm.sh
index 019b1bd..879de48 100755
--- a/tools/build_kvm.sh
+++ b/tools/build_kvm.sh
@@ -355,7 +355,7 @@
kill $TAIL_PID
exit 1
}
-
+
# Let Ctrl-c kill tail and exit
trap kill_tail SIGINT
diff --git a/tools/build_lxc.sh b/tools/build_lxc.sh
index df9e32e..4d2372b 100755
--- a/tools/build_lxc.sh
+++ b/tools/build_lxc.sh
@@ -290,7 +290,7 @@
kill $TAIL_PID
exit 1
}
-
+
# Let Ctrl-c kill tail and exit
trap kill_tail SIGINT
diff --git a/tools/build_nfs.sh b/tools/build_nfs.sh
index 651bae2..36126fa 100755
--- a/tools/build_nfs.sh
+++ b/tools/build_nfs.sh
@@ -22,7 +22,7 @@
# clean install of natty
if [ ! -d $CHROOTCACHE/natty-base ]; then
$PROGDIR/make_image.sh -C natty $CHROOTCACHE/natty-base
- # copy kernel modules...
+ # copy kernel modules...
# NOTE(ja): is there a better way to do this?
cp -pr /lib/modules/`uname -r` $CHROOTCACHE/natty-base/lib/modules
# a simple password - pass
@@ -35,7 +35,7 @@
chroot $CHROOTCACHE/natty-dev apt-get install -y `cat files/apts/* | cut -d\# -f1 | egrep -v "(rabbitmq|libvirt-bin|mysql-server)"`
chroot $CHROOTCACHE/natty-dev pip install `cat files/pips/*`
- # Create a stack user that is a member of the libvirtd group so that stack
+ # Create a stack user that is a member of the libvirtd group so that stack
# is able to interact with libvirt.
chroot $CHROOTCACHE/natty-dev groupadd libvirtd
chroot $CHROOTCACHE/natty-dev useradd stack -s /bin/bash -d $DEST -G libvirtd
@@ -45,7 +45,7 @@
# a simple password - pass
echo stack:pass | chroot $CHROOTCACHE/natty-dev chpasswd
- # and has sudo ability (in the future this should be limited to only what
+ # and has sudo ability (in the future this should be limited to only what
# stack requires)
echo "stack ALL=(ALL) NOPASSWD: ALL" >> $CHROOTCACHE/natty-dev/etc/sudoers
fi
diff --git a/tools/build_pxe_boot.sh b/tools/build_pxe_boot.sh
index 0653664..7fd964b 100755
--- a/tools/build_pxe_boot.sh
+++ b/tools/build_pxe_boot.sh
@@ -20,7 +20,7 @@
mkdir -p $DEST_DIR/pxelinux.cfg
cd $DEST_DIR
for i in memdisk menu.c32 pxelinux.0; do
- cp -p /usr/lib/syslinux/$i $DEST_DIR
+ cp -p /usr/lib/syslinux/$i $DEST_DIR
done
CFG=$DEST_DIR/pxelinux.cfg/default
diff --git a/tools/build_ramdisk.sh b/tools/build_ramdisk.sh
index decdeb2..ca7bdd5 100755
--- a/tools/build_ramdisk.sh
+++ b/tools/build_ramdisk.sh
@@ -27,7 +27,7 @@
# clean install of natty
if [ ! -d $CHROOTCACHE/natty-base ]; then
$PROGDIR/make_image.sh -C natty $CHROOTCACHE/natty-base
- # copy kernel modules...
+ # copy kernel modules...
# NOTE(ja): is there a better way to do this?
cp -pr /lib/modules/`uname -r` $CHROOTCACHE/natty-base/lib/modules
# a simple password - pass
@@ -40,7 +40,7 @@
chroot $CHROOTCACHE/natty-dev apt-get install -y `cat files/apts/* | cut -d\# -f1 | egrep -v "(rabbitmq|libvirt-bin|mysql-server)"`
chroot $CHROOTCACHE/natty-dev pip install `cat files/pips/*`
- # Create a stack user that is a member of the libvirtd group so that stack
+ # Create a stack user that is a member of the libvirtd group so that stack
# is able to interact with libvirt.
chroot $CHROOTCACHE/natty-dev groupadd libvirtd
chroot $CHROOTCACHE/natty-dev useradd stack -s /bin/bash -d $DEST -G libvirtd
@@ -50,7 +50,7 @@
# a simple password - pass
echo stack:pass | chroot $CHROOTCACHE/natty-dev chpasswd
- # and has sudo ability (in the future this should be limited to only what
+ # and has sudo ability (in the future this should be limited to only what
# stack requires)
echo "stack ALL=(ALL) NOPASSWD: ALL" >> $CHROOTCACHE/natty-dev/etc/sudoers
fi