feat: configure epics env in deployments

.gitea/scripts/common.sh

@@ -44,3 +44,23 @@ init_service_env() {
     # Host running shellbox, i.e. the host the ioc itself runs on
     IOC_HOST=sls-vserv-bd-01${AGEBD_ENV_SUFFIX_LOWER}
 }
+
+# Sets up EPICS_CA_ADDR_LIST so caget/caput/etc. can actually reach IOCs from
+# this non-interactive shell (the gitea runner, like a systemd --user unit,
+# doesn't inherit an interactive login shell's environment).
+#
+# cas_12_epics.sh can only fall back to the CA gateway when its broadcast-address
+# auto-detection fails (e.g. non-accelerator-network hosts) if PSI_GFA_FACILITY is
+# set, so we need to set that explicitly.
+#
+# Usage: setup_epics_env <dev|prod>
+setup_epics_env() {
+    local ENV=$1
+
+    export PSI_GFA_FACILITY=SLS
+    . /etc/profile.d/cas_12_epics.sh
+
+    if [ "${ENV}" = "dev" ]; then
+        export EPICS_CA_ADDR_LIST="$EPICS_CA_ADDR_LIST 129.129.146.255"
+    fi
+}

.gitea/scripts/deploy-service.sh

@@ -5,6 +5,7 @@
 
 source "$(dirname "$0")/common.sh"
 init_service_env "${1:-}" "${2:-}"
+setup_epics_env "${AGEBD_ENV}"
 DO_RESTART_SERVICE=$3
 
 NOW=$(date +%Y-%m-%dT%H:%M:%S%Z)