Fix notification stats bug with more than 2 latest snapshots

CHANGELOG.md

@@ -6,6 +6,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [7.3.4] - 2022-04-29
+### Fixed
+- Backup stats notifications: fix issue where `restic snapshots --latest 2` will show more than two snapshots due to different backup paths used.
+
+## [7.3.3] - 2022-04-14
+### Fixed
+- Trying to fix broken Homebrew bottles due to GitHub API issues.
+
 ## [7.3.2] - 2022-04-11
 ### Fixed
 - Trying to fix broken Homebrew bottles

bin/restic_backup.sh

@@ -28,7 +28,7 @@ assert_envvars() {
 	local varnames=("$@")
 	for varname in "${varnames[@]}"; do
 		if [ -z ${!varname+x} ]; then
-			printf "%s must be set for this script to work.\n\nDid you forget to source a /etc/restic/*.env.sh profile in the current shell before executing this script?\n" "$varname" >&2
+			printf "%s must be set for this script to work.\n\nDid you forget to source a $INSTALL_PREFIX/etc/restic/*.env.sh profile in the current shell before executing this script?\n" "$varname" >&2
 			exit 1
 		fi
 	done
@@ -115,6 +115,7 @@ if [ "$RESTIC_NOTIFY_BACKUP_STATS" = true ]; then
 		latest_snapshot_diff=$(restic snapshots --tag "$RESTIC_BACKUP_TAG" --latest 2 --compact \
 			| grep -Ei "^[abcdef0-9]{8} " \
 			| awk '{print $1}' \
+			| tail -2 \
 			| tr '\n' ' ' \
 			| xargs restic diff)
         added=$(echo "$latest_snapshot_diff" | grep -i 'added:' | awk '{print $2 " " $3}')

bin/restic_check.sh

@@ -20,7 +20,7 @@ assert_envvars() {
 	local varnames=("$@")
 	for varname in "${varnames[@]}"; do
 		if [ -z ${!varname+x} ]; then
-			printf "%s must be set for this script to work.\n\nDid you forget to source a /etc/restic/*.env.sh profile in the current shell before executing this script?\n" "$varname" >&2
+			printf "%s must be set for this script to work.\n\nDid you forget to source a $INSTALL_PREFIX/etc/restic/*.env.sh profile in the current shell before executing this script?\n" "$varname" >&2
 			exit 1
 		fi
 	done