From 22d4dc15cee20b287f26f2d0d8498ea91d515a7b Mon Sep 17 00:00:00 2001
From: Paul Payne <paul@payne.io>
Date: Fri, 15 Aug 2025 03:32:18 -0700
Subject: [PATCH] Backup env config setup. Add `--check` flag to wild-config
 and wild-set.

---
 bin/wild-config            | 20 +++++++++++++++++++-
 bin/wild-secret            | 20 +++++++++++++++++++-
 setup/home-scaffold/env.sh | 14 ++++++++++++++
 3 files changed, 52 insertions(+), 2 deletions(-)

diff --git a/bin/wild-config b/bin/wild-config
index 428355b..a240690 100755
--- a/bin/wild-config
+++ b/bin/wild-config
@@ -5,7 +5,7 @@ set -o pipefail
 
 # Usage function
 usage() {
-    echo "Usage: wild-config <yaml_key_path>"
+    echo "Usage: wild-config [--check] <yaml_key_path>"
     echo ""
     echo "Read a value from \$WC_HOME/config.yaml using a YAML key path."
     echo ""
@@ -13,18 +13,25 @@ usage() {
     echo "  wild-config 'cluster.name'           # Get cluster name"
     echo "  wild-config 'apps.myapp.replicas'    # Get app replicas count"
     echo "  wild-config 'services[0].name'       # Get first service name"
+    echo "  wild-config --check 'cluster.name'   # Exit 1 if key doesn't exist"
     echo ""
     echo "Options:"
+    echo "  --check     Exit 1 if key doesn't exist (no output)"
     echo "  -h, --help  Show this help message"
 }
 
 # Parse arguments
+CHECK_MODE=false
 while [[ $# -gt 0 ]]; do
     case $1 in
         -h|--help)
             usage
             exit 0
             ;;
+        --check)
+            CHECK_MODE=true
+            shift
+            ;;
         -*)
             echo "Unknown option $1"
             usage
@@ -61,6 +68,9 @@ fi
 CONFIG_FILE="${WC_HOME}/config.yaml"
 
 if [ ! -f "${CONFIG_FILE}" ]; then
+    if [ "${CHECK_MODE}" = true ]; then
+        exit 1
+    fi
     echo "Error: config file not found at ${CONFIG_FILE}" >&2
     echo ""
     exit 0
@@ -71,9 +81,17 @@ result=$(yq eval ".${KEY_PATH}" "${CONFIG_FILE}" 2>/dev/null || echo "null")
 
 # Check if result is null (key not found)
 if [ "${result}" = "null" ]; then
+    if [ "${CHECK_MODE}" = true ]; then
+        exit 1
+    fi
     echo "Error: Key path '${KEY_PATH}' not found in ${CONFIG_FILE}" >&2
     echo ""
     exit 0
 fi
 
+# In check mode, exit 0 if key exists (don't output value)
+if [ "${CHECK_MODE}" = true ]; then
+    exit 0
+fi
+
 echo "${result}"
\ No newline at end of file
diff --git a/bin/wild-secret b/bin/wild-secret
index b170aed..879c0bf 100755
--- a/bin/wild-secret
+++ b/bin/wild-secret
@@ -5,7 +5,7 @@ set -o pipefail
 
 # Usage function
 usage() {
-    echo "Usage: wild-secret <yaml_key_path>"
+    echo "Usage: wild-secret [--check] <yaml_key_path>"
     echo ""
     echo "Read a value from ./secrets.yaml using a YAML key path."
     echo ""
@@ -13,18 +13,25 @@ usage() {
     echo "  wild-secret 'database.password'      # Get database password"
     echo "  wild-secret 'api.keys.github'        # Get GitHub API key"
     echo "  wild-secret 'credentials[0].token'   # Get first credential token"
+    echo "  wild-secret --check 'api.keys.github' # Exit 1 if key doesn't exist"
     echo ""
     echo "Options:"
+    echo "  --check     Exit 1 if key doesn't exist (no output)"
     echo "  -h, --help  Show this help message"
 }
 
 # Parse arguments
+CHECK_MODE=false
 while [[ $# -gt 0 ]]; do
     case $1 in
         -h|--help)
             usage
             exit 0
             ;;
+        --check)
+            CHECK_MODE=true
+            shift
+            ;;
         -*)
             echo "Unknown option $1"
             usage
@@ -61,6 +68,9 @@ fi
 SECRETS_FILE="${WC_HOME}/secrets.yaml"
 
 if [ ! -f "${SECRETS_FILE}" ]; then
+    if [ "${CHECK_MODE}" = true ]; then
+        exit 1
+    fi
     echo "Error: secrets file not found at ${SECRETS_FILE}" >&2
     echo ""
     exit 0
@@ -71,9 +81,17 @@ result=$(yq eval ".${KEY_PATH}" "${SECRETS_FILE}" 2>/dev/null || echo "null")
 
 # Check if result is null (key not found)
 if [ "${result}" = "null" ]; then
+    if [ "${CHECK_MODE}" = true ]; then
+        exit 1
+    fi
     echo "Error: Key path '${KEY_PATH}' not found in ${SECRETS_FILE}" >&2
     echo ""
     exit 0
 fi
 
+# In check mode, exit 0 if key exists (don't output value)
+if [ "${CHECK_MODE}" = true ]; then
+    exit 0
+fi
+
 echo "${result}"
\ No newline at end of file
diff --git a/setup/home-scaffold/env.sh b/setup/home-scaffold/env.sh
index f03054f..a2651a3 100644
--- a/setup/home-scaffold/env.sh
+++ b/setup/home-scaffold/env.sh
@@ -76,3 +76,17 @@ else
         fi
     fi
 fi
+
+
+# Backup configuration.
+if `wild-config cloud.backup.root --check`; then
+    export RESTIC_REPOSITORY="$(wild-config cloud.backup.root)"
+else
+    echo "WARNING: Could not get cloud backup root."
+fi
+
+if `wild-secret cloud.backupPassword --check`; then
+    export RESTIC_PASSWORD="$(wild-secret cloud.backupPassword)"
+else
+    echo "WARNING: Could not get cloud backup secret."
+fi