move venv to shared (#1291)

ecosystem.config.js

@@ -6,13 +6,16 @@
 
 const DEPLOY_PATH = __dirname;
 
+// Both bots share one venv at BOTS/SHARED/.venv (built from SHARED/requirements.txt).
+const PY_INTERPRETER = `${DEPLOY_PATH}/../SHARED/.venv/bin/python`;
+
 module.exports = {
   apps: [
     // Discord Bot
     {
       name: 'srebot',
       script: 'start_bot.py',
-      interpreter: `${DEPLOY_PATH}/.venv/bin/python`,
+      interpreter: PY_INTERPRETER,
       cwd: DEPLOY_PATH,
       instances: 1,
       autorestart: true,
@@ -54,7 +57,7 @@ module.exports = {
     {
       name: 'srebot-axbot',
       script: 'BOT/srebot_external.py',
-      interpreter: `${DEPLOY_PATH}/.venv/bin/python`,
+      interpreter: PY_INTERPRETER,
       cwd: DEPLOY_PATH,
       instances: 1,
       autorestart: true,
@@ -74,7 +77,7 @@ module.exports = {
     {
       name: 'srebot-webhook',
       script: 'github_webhook_updater.py',
-      interpreter: `${DEPLOY_PATH}/.venv/bin/python`,
+      interpreter: PY_INTERPRETER,
       cwd: DEPLOY_PATH,
       instances: 1,
       autorestart: true,