Make t3c debugging shim inherit the CDN in a Box environment (#7647)

infrastructure/cdn-in-a-box/cache/init-debug-scripts.sh

@@ -19,6 +19,12 @@
 
 set -o errexit -o nounset
 
+export_environment() {
+	while IFS= read -r line; do
+		export "$line";
+	done < <(sed '/#/d' /ciab.env)
+}
+
 maybe_debug() {
 	set -o errexit -o nounset
 	hostname="$1"
@@ -47,7 +53,9 @@ for t3c_tool in $(compgen -c t3c | sort | uniq); do
 		actual_binary="${t3c_tool}.actual"
 		<<-DLV_SCRIPT cat > "$dlv_script"
 		#!/usr/bin/env bash
+		$(type export_environment | tail -n+2)
 		$(type maybe_debug | tail -n+2)
+		export_environment
 		maybe_debug "${hostname}" "${DEBUG_PORT}" "${actual_binary}" "\$@"
 		DLV_SCRIPT
 		chmod +x "$dlv_script"

infrastructure/cdn-in-a-box/cache/run.sh

@@ -20,6 +20,9 @@
 trap 'echo "Error on line ${LINENO} of ${0}"; exit 1' ERR
 set -o errexit -o nounset -o pipefail -o xtrace -o monitor
 
+# Needed because on Rocky Linux, cron jobs do not inherit the environment
+env > /ciab.env
+
 set_profile_parameter() {
 	local profile_file="$1" config_file="$2" name="$3" new_value="$4" human_readable="$5"
 	jq=(jq --arg CONFIG_FILE "$config_file" --arg NAME "$name" --arg NEW_VALUE "$new_value")