deploy-rs-online

packages/deploy-rs-online/default.nix

@@ -0,0 +1,75 @@
+{
+  writeShellScriptBin,
+  lib,
+  jq,
+  deploy-rs,
+  ...
+}:
+writeShellScriptBin "deploy-rs-online" ''
+  set -euo pipefail
+
+  # ANSI colors (safe form for bash inside Nix)
+  RED=$'\033[0;31m'
+  GREEN=$'\033[0;32m'
+  YELLOW=$'\033[0;33m'
+  NC=$'\033[0m'
+
+  # Flake path from first argument, default to "."
+  FLAKE_PATH="''${1:-.}"
+  shift || true
+
+  # Collect extra args after --
+  DEPLOY_ARGS=()
+  if [ "$#" -gt 0 ]; then
+    if [ "$1" = "--" ]; then
+      shift
+      DEPLOY_ARGS=("$@")
+    fi
+  fi
+
+  # Check if user provided --skip-checks or -s; if not, add -s
+  SKIP_CHECKS_SET=false
+  for arg in "''${DEPLOY_ARGS[@]}"; do
+    if [ "$arg" = "--skip-checks" ] || [ "$arg" = "-s" ]; then
+      SKIP_CHECKS_SET=true
+      break
+    fi
+  done
+  if ! $SKIP_CHECKS_SET; then
+    DEPLOY_ARGS+=("-s")
+  fi
+
+  # Run nix flake check first
+  echo "Running nix flake check on $FLAKE_PATH..."
+  if ! nix flake check "$FLAKE_PATH"; then
+    echo "$RED Flake check failed! Aborting deployment. $NC"
+    exit 1
+  fi
+
+  # Get node names
+  NODES=$(nix eval --json "$FLAKE_PATH#deploy.nodes" | ${lib.getExe jq} -r 'keys[]')
+
+  RESULTS=()
+
+  for node in $NODES; do
+    HOST=$(nix eval --raw "$FLAKE_PATH#deploy.nodes.$node.hostname")
+    echo -n "Checking $node ($HOST)... "
+    if ssh -o ConnectTimeout=3 -o BatchMode=yes "$HOST" true 2>/dev/null; then
+      echo "$GREEN ONLINE ✅ $NC — deploying"
+      if ${lib.getExe deploy-rs} "$FLAKE_PATH#$node" "''${DEPLOY_ARGS[@]}"; then
+        RESULTS+=("$node: $GREEN OK $NC")
+      else
+        RESULTS+=("$node: $RED DEPLOY ERROR $NC")
+      fi
+    else
+      echo "$RED OFFLINE ❌ $NC — skipping"
+      RESULTS+=("$node: $YELLOW OFFLINE $NC ")
+    fi
+  done
+
+  echo
+  echo "===== Deployment summary ====="
+  for r in "''${RESULTS[@]}"; do
+    echo -e "$r"
+  done
+''