Raclette/functions/configmgmt

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#!/usr/bin/env bash
readonly CONFIG_ROOT="/srv/ansible/playbooks"
function config_help() {
cat << EOF
$(basename ${0}) config <command> [...]
commands:
$(basename ${0}) config help
$(basename ${0}) config pull
$(basename ${0}) config full
$(basename ${0}) config single [playbook]
EOF
}
# Pulls all ansible playbooks from the remote git repo
function config_pull() {
git -C "$CONFIG_ROOT" pull
}
# Executes an ansible-playbook on top.ansible.yml
function config_full() {
ansible-playbook $([[ $debuglevel -eq 4 ]] && echo '-v') $([[ $dryrun -eq 1 ]] && echo '-C') -D "${CONFIG_ROOT}/top.ansible.yml"
}
# Execute on a single playbook ansible-playbook
function config_single() {
local path="$CONFIG_ROOT/${1/\./\/}" # replace dots in path with forward-slashes
local newpath="$path" # set $newpath to $path for later checking
# Check if $path is a directory => add init.ansible.yml
if [[ -d "$path" ]]; then
newpath="$path/init.ansible.yml"
fi
# Check if $path is a file => add .ansible.yml
if [[ -f "${path}.ansible.yml" ]]; then
newpath="${path}.ansible.yml"
fi
# Check if original $path still matches with $newpath => Fail due to unknown module
if [[ "$path" == "$newpath" ]]; then
echo "Module '$1' not found"
exit 1
fi
ansible-playbook $([[ $debuglevel -eq 4 ]] && echo '-v') $([[ $dryrun -eq 1 ]] && echo '-C') -D "$newpath"
}