commit 22db9654d5246f59190f4e97e45fcd9362e6a458 parent 6615dd9059237e329fe981465aee765cdb20385b Author: Andreas Gruhler <andreas.gruhler@adfinis.com> Date: Sat, 19 Sep 2020 13:51:18 +0200 deploy script Diffstat:
| A | deploy-output.sh | | | 48 | ++++++++++++++++++++++++++++++++++++++++++++++++ |
1 file changed, 48 insertions(+), 0 deletions(-)
diff --git a/deploy-output.sh b/deploy-output.sh @@ -0,0 +1,48 @@ +#!/usr/bin/env bash + +set -o errexit +#set -o nounset +#set -o xtrace + +# Expected inputs +# $1: Packer lxc output directory with rootfs and config template +# $2: Name of the new container +output="$1" +name="$2" + +if [[ $# -eq 0 ]]; then +cat <<EOF +This script deploys templates built with the lxc builder for Packer: +https://www.packer.io/docs/builders/lxc.html + +No arguments supplied, required args: + PACKER_OUTPUT_DIR: Packer lxc output directory with rootfs and config template + CONTAINER_NAME: Name of the new container + +Usage: deploy-output.sh PACKER_OUTPUT_DIR CONTAINER_NAME + +Copy lxc template from PACKER_OUTPUT_DIR to /var/lib/lxc/CONTAINER_NAME +EOF +elif [[ -z "$1" ]]; then + echo "No packer lxc output dir specified" +elif [[ -z "$2" ]]; then + echo "No packer lxc output dir specified" +fi + + +# Prepare lxc config directory +target_config="/srv/lxc/$name/config" +mkdir -p "/srv/lxc/$name" + +# Extract the rootfs tarball and add the config +tar -xvf "$output/rootfs.tar.gz" -C "/srv/lxc/$name" + +# copy config +cp "$output/lxc-config" $target_config + +# adjust rootfs path +echo -e "\nlxc.rootfs.path = dir:/srv/lxc/$name/rootfs" >> $target_config + +# set hostname +echo "${name}.local" > "/srv/lxc/$name/rootfs/etc/hostname" +sed -i "s/LXC_NAME/${name}.local/g" "/srv/lxc/$name/rootfs/etc/hosts"