+NATS

2025-11-07 14:45:05 +01:00
parent 677017334a
commit e8f6f28880
8 changed files with 236 additions and 4 deletions
--- a/ci/prod/.env.runtime
+++ b/ci/prod/.env.runtime
@@ -14,4 +14,11 @@ PBM_S3_BUCKET=backup
 SSH_HOST=178.57.67.248
 SSH_USER=cloud
 REMOTE_BASE=/srv/sendico
-DB_DIR=db
+DB_DIR=db
+
+# NATS deployment
+NATS_DIR=nats
+NATS_HOST=sendico-nats
+NATS_PORT=4222
+NATS_MONITORING_PORT=8222
+NATS_PROMETHEUS_PORT=7777
--- a/ci/prod/compose/db.yml
+++ b/ci/prod/compose/db.yml
@@ -23,6 +23,11 @@ volumes:
      device: tmpfs
      o: size=16m,uid=0,gid=0,mode=0750

+networks:
+  sendico-net:
+    external: true
+    name: sendico-net
+
 services:
  vault-agent-sendico:
    <<: *common-env
@@ -56,6 +61,8 @@ services:
      timeout: 3s
      retries: 30
      start_period: 5s
+    networks:
+      - sendico-net

  sendico_db1:
    <<: *common-env
@@ -80,6 +87,8 @@ services:
      retries: 10
      start_period: 30s
    ports: [ "0.0.0.0:${MONGO_PORT}:${MONGO_PORT}" ]
+    networks:
+      - sendico-net

  sendico_db2:
    <<: *common-env
@@ -103,6 +112,8 @@ services:
      timeout: 5s
      retries: 10
      start_period: 30s
+    networks:
+      - sendico-net

  sendico_db3:
    <<: *common-env
@@ -126,6 +137,8 @@ services:
      timeout: 5s
      retries: 10
      start_period: 30s
+    networks:
+      - sendico-net

  mongo_setup:
    <<: *common-env
@@ -158,6 +171,8 @@ services:
        EOJS
      '
    restart: "no"
+    networks:
+      - sendico-net

  pbm-agent-1:
    <<: *common-env
@@ -180,6 +195,8 @@ services:
        export PBM_MONGODB_URI="mongodb://$${U}:$${P}@sendico_db1:${MONGO_PORT}/?authSource=${MONGO_AUTH_SOURCE}&replicaSet=${MONGO_REPLICA_SET}"
        exec pbm-agent --config=/etc/backup/pbm-config.yaml
      '
+    networks:
+      - sendico-net

  pbm-agent-2:
    <<: *common-env
@@ -202,6 +219,8 @@ services:
        export PBM_MONGODB_URI="mongodb://$${U}:$${P}@sendico_db2:${MONGO_PORT}/?authSource=${MONGO_AUTH_SOURCE}&replicaSet=${MONGO_REPLICA_SET}"
        exec pbm-agent --config=/etc/backup/pbm-config.yaml
      '
+    networks:
+      - sendico-net

  pbm-agent-3:
    <<: *common-env
@@ -224,3 +243,5 @@ services:
        export PBM_MONGODB_URI="mongodb://$${U}:$${P}@sendico_db3:${MONGO_PORT}/?authSource=${MONGO_AUTH_SOURCE}&replicaSet=${MONGO_REPLICA_SET}"
        exec pbm-agent --config=/etc/backup/pbm-config.yaml
      '
+    networks:
+      - sendico-shared
--- a/ci/prod/compose/nats.yml
+++ b/ci/prod/compose/nats.yml
@@ -0,0 +1,71 @@
+# Compose v2 - NATS stack
+
+x-common-env: &common-env
+  env_file:
+    - ../env/.env.runtime
+
+volumes:
+  nats_data: {}
+
+networks:
+  sendico-net:
+    external: true
+    name: sendico-net
+
+services:
+  sendico_nats:
+    <<: *common-env
+    image: docker.io/library/nats:latest
+    container_name: sendico-nats
+    restart: unless-stopped
+    command:
+      - --jetstream
+      - --http_port=${NATS_MONITORING_PORT}
+      - --server_name=sendico-nats
+      - --user=${NATS_USER}
+      - --pass=${NATS_PASSWORD}
+      - --port=${NATS_PORT}
+      - --store_dir=/data
+    environment:
+      NATS_SERVER_OPTS: --jetstream
+    volumes:
+      - nats_data:/data
+    ports:
+      - "0.0.0.0:${NATS_PORT}:${NATS_PORT}"
+      - "0.0.0.0:${NATS_MONITORING_PORT}:${NATS_MONITORING_PORT}"
+    healthcheck:
+      test: ["CMD-SHELL","wget -qO- http://localhost:${NATS_MONITORING_PORT}/healthz >/dev/null"]
+      interval: 15s
+      timeout: 5s
+      retries: 5
+      start_period: 10s
+    networks:
+      - sendico-net
+
+  sendico_nats_exporter:
+    <<: *common-env
+    image: natsio/prometheus-nats-exporter:latest
+    container_name: sendico-nats-exporter
+    restart: unless-stopped
+    depends_on:
+      sendico_nats:
+        condition: service_healthy
+    environment:
+      NATS_URL: http://sendico-nats:${NATS_MONITORING_PORT}
+    ports:
+      - "0.0.0.0:${NATS_PROMETHEUS_PORT}:${NATS_PROMETHEUS_PORT}"
+    command:
+      - -varz
+      - -connz
+      - -routez
+      - -subz
+      - -leafz
+      - -gatewayz
+      - -healthz
+      - -accstatz
+      - -jsz=all
+      - -addr=0.0.0.0
+      - -port=${NATS_PROMETHEUS_PORT}
+      - http://sendico-nats:${NATS_MONITORING_PORT}
+    networks:
+      - sendico-net
--- a/ci/prod/scripts/bootstrap/network.sh
+++ b/ci/prod/scripts/bootstrap/network.sh
@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+set -euo pipefail
+[[ "${DEBUG_DEPLOY:-0}" = "1" ]] && set -x
+trap 'echo "[bootstrap-shared-network] error at line $LINENO" >&2' ERR
+
+: "${SSH_USER:?missing SSH_USER}"
+: "${SSH_HOST:?missing SSH_HOST}"
+
+REMOTE_TARGET="${SSH_USER}@${SSH_HOST}"
+DOCKER_SHARED_NETWORK="${DOCKER_SHARED_NETWORK:-sendico-net}"
+
+SSH_OPTS=(
+  -i /root/.ssh/id_rsa
+  -o StrictHostKeyChecking=no
+  -o UserKnownHostsFile=/dev/null
+  -o LogLevel=ERROR
+  -q
+)
+if [[ "${DEBUG_DEPLOY:-0}" = "1" ]]; then
+  SSH_OPTS=("${SSH_OPTS[@]/-q/}" -vv)
+fi
+
+ssh "${SSH_OPTS[@]}" "$REMOTE_TARGET" \
+  DOCKER_SHARED_NETWORK="$DOCKER_SHARED_NETWORK" bash -s <<'EOSSH'
+set -euo pipefail
+docker network inspect "$DOCKER_SHARED_NETWORK" >/dev/null 2>&1 || \
+  docker network create "$DOCKER_SHARED_NETWORK"
+EOSSH
--- a/ci/prod/scripts/deploy/db.sh
+++ b/ci/prod/scripts/deploy/db.sh
@@ -49,12 +49,11 @@ ssh "${SSH_OPTS[@]}" "$REMOTE_TARGET" \
 set -euo pipefail
 cd "${REMOTE_DIR}/compose"
 set -a; . ../env/.env.runtime; set +a
-
 # Run with ephemeral AppRole env (scoped only to these commands)
 VAULT_ROLE_ID="${VAULT_ROLE_ID}" VAULT_SECRET_ID="${VAULT_SECRET_ID}" docker compose -f db.yml pull --quiet 2>/dev/null || \
 VAULT_ROLE_ID="${VAULT_ROLE_ID}" VAULT_SECRET_ID="${VAULT_SECRET_ID}" docker compose -f db.yml pull

-VAULT_ROLE_ID="${VAULT_ROLE_ID}" VAULT_SECRET_ID="${VAULT_SECRET_ID}" docker compose -f db.yml up -d --remove-orphans --force-recreate
+VAULT_ROLE_ID="${VAULT_ROLE_ID}" VAULT_SECRET_ID="${VAULT_SECRET_ID}" docker compose -f db.yml up -d --remove-orphans

 docker compose -f db.yml ps
 date -Is > .last_deploy
--- a/ci/prod/scripts/deploy/nats.sh
+++ b/ci/prod/scripts/deploy/nats.sh
@@ -0,0 +1,53 @@
+#!/usr/bin/env bash
+set -euo pipefail
+[[ "${DEBUG_DEPLOY:-0}" = "1" ]] && set -x
+trap 'echo "[deploy-nats] error at line $LINENO" >&2' ERR
+
+: "${REMOTE_BASE:?missing REMOTE_BASE}"
+: "${NATS_DIR:?missing NATS_DIR}"
+: "${SSH_USER:?missing SSH_USER}"
+: "${SSH_HOST:?missing SSH_HOST}"
+: "${NATS_USER:?missing NATS_USER}"
+: "${NATS_PASSWORD:?missing NATS_PASSWORD}"
+
+REMOTE_DIR="${REMOTE_BASE%/}/${NATS_DIR}"
+REMOTE_TARGET="${SSH_USER}@${SSH_HOST}"
+
+SSH_OPTS=(
+  -i /root/.ssh/id_rsa
+  -o StrictHostKeyChecking=no
+  -o UserKnownHostsFile=/dev/null
+  -o LogLevel=ERROR
+  -q
+)
+if [[ "${DEBUG_DEPLOY:-0}" = "1" ]]; then
+  SSH_OPTS=("${SSH_OPTS[@]/-q/}" -vv)
+fi
+
+RSYNC_FLAGS=(-az --delete)
+[[ "${DEBUG_DEPLOY:-0}" = "1" ]] && RSYNC_FLAGS=(-avz --delete)
+
+ssh "${SSH_OPTS[@]}" "$REMOTE_TARGET" "mkdir -p ${REMOTE_DIR}/{compose,env}"
+
+rsync "${RSYNC_FLAGS[@]}" -e "ssh ${SSH_OPTS[*]}" ci/prod/compose/    "$REMOTE_TARGET:${REMOTE_DIR}/compose/"
+rsync "${RSYNC_FLAGS[@]}" -e "ssh ${SSH_OPTS[*]}" ci/prod/.env.runtime "$REMOTE_TARGET:${REMOTE_DIR}/env/.env.runtime"
+
+ssh "${SSH_OPTS[@]}" "$REMOTE_TARGET" \
+  REMOTE_DIR="$REMOTE_DIR" \
+  NATS_USER="$NATS_USER" \
+  NATS_PASSWORD="$NATS_PASSWORD" \
+  bash -s <<'EOSSH'
+set -euo pipefail
+cd "${REMOTE_DIR}/compose"
+set -a; . ../env/.env.runtime; set +a
+: "${NATS_USER:?missing NATS_USER}"
+: "${NATS_PASSWORD:?missing NATS_PASSWORD}"
+export NATS_USER NATS_PASSWORD
+
+docker compose -f nats.yml pull --quiet 2>/dev/null || docker compose -f nats.yml pull
+docker compose -f nats.yml up -d --remove-orphans
+
+docker compose -f nats.yml ps
+date -Is > .last_deploy
+logger -t deploy-nats "nats deployed at $(date -Is) in ${REMOTE_DIR}"
+EOSSH