From 8c61f8001d8aebc2cd5d84bc26aae0e57b4c109e Mon Sep 17 00:00:00 2001
From: Rob Pearce <root@gridbug.nethack.net>
Date: Fri, 22 Mar 2019 22:39:11 +1100
Subject: [PATCH] better usage text for tags

---
 bare.sh | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/bare.sh b/bare.sh
index 57135e0..56405a2 100755
--- a/bare.sh
+++ b/bare.sh
@@ -29,14 +29,24 @@ function log() {
 }
 
 function usage-repo() {
-	echo "Should be of this format:"
 	echo "   reponame1:/path/to/files1/:tag1,tag2,...,tagX"
 	echo "   reponame2:/path/to/files2/:tag1,tag2,...,tagX"
 	echo "   ..."
 	echo "   reponameX:/path/to/filesX/:tag1,tag2,...,tagX"
+	echo ""
+	echo "Backup method tags:"
+	echo "   restic  Backup using restic to Backblaze B2 bucket \$B2_BUCKET_PREFIX-<reponame>"
+	echo "   rclone  Backup using rclone to Backblaze B2 bucket \$B2_BUCKET_PREFIX-<reponame>"
+	echo "   rsync   Backup using rsync to \$RSYNC_USER@\$RSYNC_SERVER:\$RSYNC_DIR/<reponame>."
+	echo ""
+	echo "Pre-backup commands to access local files:"
+	echo "   nfs     Mount \$NFS_SERVER:\$NFS_SERVER_BASE/<sharename> to <repopath>"
+	echo "           before running.  Sharename determined by stripping \$NFS_PREFIX"
+	echo "           from start of repo path."
+	echo "   usmb    Run 'usmb reponame' to mount \$USMB_PREFIX/<sharename> before running."
+	echo "           Sharename determined by stripping \$NFS_PREFIX from start of <repopath>."
 }
 function usage-rc() {
-	echo "Should be of this format:"
 	echo "   export B2_ACCOUNT_ID=xxx"
 	echo "   export B2_ACCOUNT_KEY=xxx"
 	echo "   export B2_APP_ID=xxx"