From 716e817723cd25a2ddccc02e482c1b350f194172 Mon Sep 17 00:00:00 2001
From: Firq <firelp42@gmail.com>
Date: Mon, 20 Mar 2023 21:25:35 +0100
Subject: [PATCH] CI change, added maintenance fallback if deployment fails

---
 .gitlab-ci.yml | 51 ++++++++++++++++++++++++++++++++------------------
 1 file changed, 33 insertions(+), 18 deletions(-)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 8c79cfc..6a66ece 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,7 +1,23 @@
 stages:
   - build
   - deploy
-  - notification
+  - post_deploy
+
+.ssh_default: &ssh_default
+  - 'which rsync || ( apk update && apk add rsync )'
+  - 'which ssh-agent || ( apk update && apk add openssh-client)'
+  - eval $(ssh-agent -s)
+  - mkdir -p ~/.ssh
+  - chmod 700 ~/.ssh
+  - echo "$SSH_PRIVATE_KEY" | tr -d '\r' >> ~/.ssh/key_firq
+  - chmod 600 ~/.ssh/key_firq
+  - echo "Host $DEPLOY_HOST" >> ~/.ssh/config
+  - echo $'\n\tIdentityFile ~/.ssh/key_firq' >> ~/.ssh/config
+  - echo $'\n\tStrictHostKeyChecking no\n\tIdentitiesOnly yes\n' >> ~/.ssh/config
+  - chmod 644 ~/.ssh/config
+  - echo "$SSH_KNOWN_HOSTS" > ~/.ssh/known_hosts
+  - chmod 644 ~/.ssh/known_hosts
+  - echo "SSH setup completed"
 
 build-site:
   image: node:lts
@@ -26,24 +42,11 @@ deploy-site:
   only:
     - main
   before_script:
-    - 'which rsync || ( apk update && apk add rsync )'
-    - 'which ssh-agent || ( apk update && apk add openssh-client)'
-    - eval $(ssh-agent -s)
-    - mkdir -p ~/.ssh
-    - chmod 700 ~/.ssh
-    - echo "$SSH_PRIVATE_KEY" | tr -d '\r' >> ~/.ssh/key_firq
-    - chmod 600 ~/.ssh/key_firq
-    - echo "Host $DEPLOY_HOST" >> ~/.ssh/config
-    - echo $'\n\tIdentityFile ~/.ssh/key_firq' >> ~/.ssh/config
-    - echo $'\n\tStrictHostKeyChecking no\n\tIdentitiesOnly yes\n' >> ~/.ssh/config
-    - chmod 644 ~/.ssh/config
-    - echo "$SSH_KNOWN_HOSTS" > ~/.ssh/known_hosts
-    - chmod 644 ~/.ssh/known_hosts
-    - echo "SSH setup completed"
+    - *ssh_default
   script:
     - echo "Getting artifacts"
     - ls public
-    - echo "Stopping screen session, enabling maintenance mode, cleaning"
+    - echo "Stopping screen session, cleaning"
     - ssh $DEPLOY_USER@$DEPLOY_HOST "screen -X -S website-firq-npx kill; rm -r -f public/*;"
     - echo "Copying to proxmox machine"
     - rsync -az --stats public $DEPLOY_USER@$DEPLOY_HOST:~/.
@@ -52,7 +55,7 @@ deploy-site:
     - echo "Website is up on https://firq.dev/"
 
 success_notification:
-  stage: notification
+  stage: post_deploy
   before_script:
     - apk update
     - apk add rsync
@@ -66,7 +69,7 @@ success_notification:
   when: on_success
 
 failure_notification:
-  stage: notification
+  stage: post_deploy
   before_script:
     - apk update
     - apk add curl
@@ -77,3 +80,15 @@ failure_notification:
     - chmod +x send.sh
     - ./send.sh failure $WEBHOOK_URL
   when: on_failure
+
+maintenance-mode:
+  stage: post_deploy
+  when: on_failure
+  before_script:
+    - *ssh_default
+  script:
+    - echo "Stopping screen session"
+    - ssh $DEPLOY_USER@$DEPLOY_HOST "screen -X -S website-firq-npx kill;"
+    - echo "Enabeling maintenance mode"
+    - ssh $DEPLOY_USER@$DEPLOY_HOST "screen -S website-firq-npx -dm npx serve maintenance/ -p 9000 -c serve.json"
+    - echo "Maintenance Website is up on https://firq.dev/"