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#!/usr/bin/env bash
# SPDX-FileCopyrightText: 2023 Patrick Spek <p.spek@tyil.nl>
#
# SPDX-License-Identifier: AGPL-3.0-or-later
subcommand()
{
export BASHTARD_PLAYBOOK="$1" ; shift
# If a specific playbook is given, sync that
if [[ -n "$BASHTARD_PLAYBOOK" ]]
then
sync_playbook "$BASHTARD_PLAYBOOK"
return
fi
# Pull latest changes
"$BASHTARD_BIN" pull
# Run a sync for each registered playbook for this host
while read -r playbook
do
info "bashtard/sync" "Syncing $playbook"
"$BASHTARD_BIN" sync "$playbook"
done < "$BASHTARD_ETCDIR/registry.d/${BASHTARD_PLATFORM[fqdn]}"
}
sync_playbook()
{
local playbook_base="$BASHTARD_ETCDIR/playbooks.d/$BASHTARD_PLAYBOOK"
local missing_vars=0
notice "bashtard/sync" "Running sync for $BASHTARD_PLAYBOOK"
if [[ ! -d "$playbook_base" ]]
then
emerg "bashtard/sync" "No such directory: $playbook_base"
return 1
fi
if [[ ! -f "$playbook_base/playbook.bash" ]]
then
emerg "bashtard/sync" "No such file: $playbook_base/playbook.bash"
return 1
fi
# shellcheck disable=SC1090,SC1091
. "$playbook_base/playbook.bash"
debug "bashtard/sync" "Checking for \$BASHTARD_PLAYBOOK_VARS"
# Ensure all required vars are non-empty
for key in "${!BASHTARD_PLAYBOOK_VARS[@]}"
do
# shellcheck disable=SC2086
in_args "required" ${BASHTARD_PLAYBOOK_VARS[$key]} || continue
debug "bashtard/sync" "Checking \$BASHTARD_PLAYBOOK_VARS[$key]"
if [[ "$(config "$key")" == "" ]]
then
missing_vars=$(( missing_vars + 1))
fi
done
if (( 0 < missing_vars ))
then
emerg "bashtard/sync" "One or more required variables are unset"
return 3
fi
# Run the playbook
playbook_sync
}
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