diff --git a/tools/setup_stack_user.sh b/tools/setup_stack_user.sh new file mode 100755 index 0000000..231a20f --- /dev/null +++ b/tools/setup_stack_user.sh @@ -0,0 +1,74 @@ +#!/usr/bin/env bash + +# Echo commands +set -o xtrace + +# Exit on error to stop unexpected errors +set -o errexit + +# Keep track of the current directory +TOOLS_DIR=$(cd $(dirname "$0") && pwd) +TOP_DIR=`cd $TOOLS_DIR/..; pwd` + +# Change dir to top of devstack +cd $TOP_DIR + +# Echo usage +usage() { + echo "Add stack user and keys" + echo "" + echo "Usage: $0 [full path to raw uec base image]" +} + +# Make sure this is a raw image +if ! qemu-img info $1 | grep -q "file format: raw"; then + usage + exit 1 +fi + +# Mount the image +DEST=/opt/stack +STAGING_DIR=/tmp/`echo $1 | sed "s/\//_/g"`.stage.user +mkdir -p $STAGING_DIR +umount $STAGING_DIR || true +sleep 1 +mount -t ext4 -o loop $1 $STAGING_DIR +mkdir -p $STAGING_DIR/$DEST + +# Create a stack user that is a member of the libvirtd group so that stack +# is able to interact with libvirt. +chroot $STAGING_DIR groupadd libvirtd || true +chroot $STAGING_DIR useradd stack -s /bin/bash -d $DEST -G libvirtd || true + +# Add a simple password - pass +echo stack:pass | chroot $STAGING_DIR chpasswd + +# Configure sudo +grep -q "^#includedir.*/etc/sudoers.d" $STAGING_DIR/etc/sudoers || + echo "#includedir /etc/sudoers.d" | sudo tee -a $STAGING_DIR/etc/sudoers +cp $TOP_DIR/files/sudo/* $STAGING_DIR/etc/sudoers.d/ +sed -e "s,%USER%,$USER,g" -i $STAGING_DIR/etc/sudoers.d/* + +# and has sudo ability (in the future this should be limited to only what +# stack requires) +echo "stack ALL=(ALL) NOPASSWD: ALL" >> $STAGING_DIR/etc/sudoers + +# Gracefully cp only if source file/dir exists +function cp_it { + if [ -e $1 ] || [ -d $1 ]; then + cp -pRL $1 $2 + fi +} + +# Copy over your ssh keys and env if desired +cp_it ~/.ssh $STAGING_DIR/$DEST/.ssh +cp_it ~/.ssh/id_rsa.pub $STAGING_DIR/$DEST/.ssh/authorized_keys +cp_it ~/.gitconfig $STAGING_DIR/$DEST/.gitconfig +cp_it ~/.vimrc $STAGING_DIR/$DEST/.vimrc +cp_it ~/.bashrc $STAGING_DIR/$DEST/.bashrc + +# Give stack ownership over $DEST so it may do the work needed +chroot $STAGING_DIR chown -R stack $DEST + +# Unmount +umount $STAGING_DIR diff --git a/tools/warm_apts_and_pips.sh b/tools/warm_apts_and_pips.sh new file mode 100755 index 0000000..ec7e916 --- /dev/null +++ b/tools/warm_apts_and_pips.sh @@ -0,0 +1,53 @@ +#!/usr/bin/env bash + +# Echo commands +set -o xtrace + +# Exit on error to stop unexpected errors +set -o errexit + +# Keep track of the current directory +TOOLS_DIR=$(cd $(dirname "$0") && pwd) +TOP_DIR=`cd $TOOLS_DIR/..; pwd` + +# Change dir to top of devstack +cd $TOP_DIR + +# Echo usage +usage() { + echo "Cache OpenStack dependencies on a uec image to speed up performance." + echo "" + echo "Usage: $0 [full path to raw uec base image]" +} + +# Make sure this is a raw image +if ! qemu-img info $1 | grep -q "file format: raw"; then + usage + exit 1 +fi + +# Make sure we are in the correct dir +if [ ! -d files/apts ]; then + echo "Please run this script from devstack/tools/" + exit 1 +fi + +# Mount the image +STAGING_DIR=/tmp/`echo $1 | sed "s/\//_/g"`.stage +mkdir -p $STAGING_DIR +umount $STAGING_DIR || true +sleep 1 +mount -t ext4 -o loop $1 $STAGING_DIR + +# Make sure that base requirements are installed +cp /etc/resolv.conf $STAGING_DIR/etc/resolv.conf + +# Perform caching on the base image to speed up subsequent runs +chroot $STAGING_DIR apt-get update +chroot $STAGING_DIR apt-get install -y --download-only `cat files/apts/* | grep NOPRIME | cut -d\# -f1` +chroot $STAGING_DIR apt-get install -y --force-yes `cat files/apts/* | grep -v NOPRIME | cut -d\# -f1` || true +mkdir -p $STAGING_DIR/var/cache/pip +PIP_DOWNLOAD_CACHE=/var/cache/pip chroot $STAGING_DIR pip install `cat files/pips/*` || true + +# Unmount +umount $STAGING_DIR