Samba Backup

2023-07-23 09:37:27 -05:00
parent 0b8e7992e7
commit 6a6368e10f
23 changed files with 1549 additions and 0 deletions
@@ -0,0 +1,93 @@
+#!/command/with-contenv bashio
+# shellcheck shell=bash
+
+# ------------------------------------------------------------------------------
+# Create the backup name by replacing all name patterns.
+#
+# Returns the final name on stdout
+# ------------------------------------------------------------------------------
+function generate-backup-name {
+    local name
+    local theversion
+    local thetype
+    local thedate
+
+    if [ -n "$BACKUP_NAME" ]; then
+        # get all values
+        theversion=$(ha core info --raw-json | jq -r .data.version)
+        [[ -n "$EXCLUDE_ADDONS" || -n "$EXCLUDE_FOLDERS" ]] && thetype="Partial" || thetype="Full"
+        thedate=$(date +'%Y-%m-%d %H:%M')
+
+        # replace the string patterns with the real values
+        name="$BACKUP_NAME"
+        name=${name/\{version\}/$theversion}
+        name=${name/\{type\}/$thetype}
+        name=${name/\{date\}/$thedate}
+    else
+        name="Samba Backup $(date +'%Y-%m-%d %H:%M')"
+    fi
+
+    echo "$name"
+}
+
+# ------------------------------------------------------------------------------
+# Create a valid filename by replacing all forbidden characters.
+#
+# Arguments
+#  $1 The original name
+#
+# Returns the final name on stdout
+# ------------------------------------------------------------------------------
+function generate-filename {
+    local input="${1}"
+    local prefix
+
+    declare -a forbidden=('\/' '\\' '\<' '\>' '\:' '\"' '\|' '\?' '\*' '\.' '\..' '\ ' '\-')
+    for fc in "${forbidden[@]}"; do
+        input=${input//$fc/_}
+    done
+
+    prefix=${input:0:13}
+    [ "$prefix" = "Samba_Backup_" ] && echo "${input}" || echo "Samba_Backup_${input}"
+}
+
+# ------------------------------------------------------------------------------
+# Run a command and log its output (debug or warning).
+#
+# Arguments
+#  $1 The command to run
+#
+# Returns 1 in case the command failed
+# ------------------------------------------------------------------------------
+function run-and-log {
+    local cmd="$1"
+    local result
+
+    if result=$(eval "$cmd"); then
+        [ -n "$result" ] && bashio::log.debug "$result"
+    else
+        bashio::log.warning "$result"
+        return 1
+    fi
+
+    return 0
+}
+
+# ------------------------------------------------------------------------------
+# Checks if input is an extended trigger.
+#
+# Arguments
+#  $1 The input to check
+#
+# Returns 0 (true) or 1 (false)
+# ------------------------------------------------------------------------------
+function is-extended-trigger {
+    local input=${1}
+    local cmd
+
+    if cmd=$(echo "$input" | jq -r '.command' 2>/dev/null); then
+        [ "$cmd" = "trigger" ] && return 0
+    fi
+
+    return 1
+}