From f2f03d6ea4d6d181880a9f9c4f019d24065db4ec Mon Sep 17 00:00:00 2001
From: Patrick Spek <p.spek@tyil.nl>
Date: Sat, 16 Apr 2022 14:27:42 +0200
Subject: Initial draft for sync subcommand

---
 lib/subcommands/sync.bash | 53 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 lib/subcommands/sync.bash

(limited to 'lib/subcommands/sync.bash')

diff --git a/lib/subcommands/sync.bash b/lib/subcommands/sync.bash
new file mode 100644
index 0000000..af5f282
--- /dev/null
+++ b/lib/subcommands/sync.bash
@@ -0,0 +1,53 @@
+#!/usr/bin/env bash
+
+subcommand()
+{
+	export BASHTARD_PLAYBOOK="$1" ; shift
+
+	# If a specific playbook is given, sync that
+	if [[ ! -z "$BASHTARD_PLAYBOOK" ]]
+	then
+		sync_playbook "$BASHTARD_PLAYBOOK"
+		return
+	fi
+
+	# Otherwise, do a full sync
+	notice "bashtard/sync" "Syncing remote playbooks"
+
+	# Update all playbook sources
+	while read -r playbook url branch
+	do
+		pushd -- "$BASHTARD_ETCDIR/playbooks.d/$playbook"
+		git pull origin "$branch"
+	done < "$BASHTARD_ETCDIR/playbooks.d/remotes"
+
+	# Run a sync for each registered playbook for this host
+	while read -r playbook
+	do
+		info "bashtard/sync" "Syncing $playbook"
+		"$BASHTARD_BASEDIR/bin/$BASHTARD_NAME" sync "$playbook"
+	done < "$BASHTARD_ETCDIR/registry.d/${BASHTARD_PLATFORM[fqdn]}"
+}
+
+sync_playbook()
+{
+	local playbook_base="$BASHTARD_ETCDIR/playbooks.d/$BASHTARD_PLAYBOOK"
+
+	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: $playbook_base/playbook.bash"
+		return 1
+	fi
+
+	. "$playbook_base/playbook.bash"
+
+	playbook_sync
+}
-- 
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