Generic host/repo/branch-aware CD on adnanh/webhook

Replaces the per-project deploy scripts and self-contained webhook receivers with one manifest-driven implementation that lives outside the application repositories and can be updated independently of them. First targets: domaindingo test and prod on s5.
2026-08-23 07:49:52 +00:00
commit 3a6fafb5c7
22 changed files with 1872 additions and 0 deletions
@@ -0,0 +1,71 @@
+#!/usr/bin/env bash
+#
+# What is this host deploying, and is the receiver actually healthy?
+#
+# Written because "the timer is active" was never proof of anything in this
+# fleet -- the same lesson the uas-ng updater documents. This shows the daemon,
+# the socket, and the outcome of the last deploy for each target.
+
+set -Eeuo pipefail
+
+SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
+readonly REPO_ROOT="$(cd -- "${SCRIPT_DIR}/.." && pwd)"
+readonly STATE_DIR="${XDG_STATE_HOME:-${HOME}/.local/state}/cd-webhook"
+readonly CONFIG_DIR="${XDG_CONFIG_HOME:-${HOME}/.config}/cd-webhook"
+readonly UNIT_NAME="cd-webhook.service"
+
+bold() { printf '\n\033[1m%s\033[0m\n' "$*"; }
+
+bold "Host"
+if eval "$("${REPO_ROOT}/bin/cd-target" host-config 2>/dev/null)"; then
+    printf '  %s, receiver on %s:%s\n' "$CD_HOST" "$CD_BIND" "$CD_PORT"
+else
+    printf '  %s is not configured in targets.json\n' "$(hostname)"
+    printf '  answers to: %s\n' "$("${REPO_ROOT}/bin/cd-target" hostnames)"
+fi
+
+bold "Receiver"
+state="$(systemctl --user is-active "$UNIT_NAME" 2>/dev/null || true)"
+printf '  %-12s %s\n' "state" "${state:-not installed}"
+if [[ "$state" == "active" ]]; then
+    printf '  %-12s %s\n' "since" \
+        "$(systemctl --user show "$UNIT_NAME" -p ActiveEnterTimestamp --value)"
+    if command -v ss >/dev/null 2>&1 && [[ -n "${CD_PORT:-}" ]]; then
+        if ss -ltn 2>/dev/null | grep -q ":${CD_PORT}\b"; then
+            printf '  %-12s listening on port %s\n' "socket" "$CD_PORT"
+        else
+            printf '  %-12s \033[31mNOT listening on port %s\033[0m\n' "socket" "$CD_PORT"
+        fi
+    fi
+fi
+
+if [[ -f "${CONFIG_DIR}/hooks.json" ]]; then
+    bold "Hook endpoints"
+    python3 - "${CONFIG_DIR}/hooks.json" <<'PY'
+import json, sys
+with open(sys.argv[1]) as fh:
+    for hook in json.load(fh):
+        print(f"  /hooks/{hook['id']}")
+PY
+fi
+
+bold "Targets on this host"
+mapfile -t targets < <("${REPO_ROOT}/bin/cd-target" list 2>/dev/null || true)
+if [[ ${#targets[@]} -eq 0 ]]; then
+    printf '  none\n'
+else
+    for target in "${targets[@]}"; do
+        log="${STATE_DIR}/${target}.log"
+        if [[ -f "$log" ]]; then
+            last="$(grep -E '=== deploy succeeded|ERROR|WARN  health' "$log" | tail -n1 || true)"
+            printf '  %-22s %s\n' "$target" "${last:-no completed deploy recorded}"
+        else
+            printf '  %-22s %s\n' "$target" "never deployed from this host"
+        fi
+    done
+fi
+
+bold "Recent receiver log"
+journalctl --user -u "$UNIT_NAME" -n 15 --no-pager 2>/dev/null \
+    || printf '  (no journal entries)\n'
+echo