Update script which deploys to SQLite DB setup

- Includes hacky fix in script to patch the fly.toml file because a new
  one is generated by flyctyl launch

Author: letam

.dockerignore

@@ -2,6 +2,7 @@ fly.toml
 .git/
 *.sqlite3
 venv
+.tmp/
 
 server/.env
 server/static

.gitignore

@@ -1,4 +1,5 @@
 *.swp
+.tmp/
 
 venv/
 __pycache__/

scripts/configs/fly-sqlite.toml

@@ -10,7 +10,7 @@ console_command = '/code/manage.py shell'
 [build]
 
 [deploy]
-# Run the database migration manually after deploy if using volume storage, since release_command does not have access to fly.io storage volumes
+# NOTE: Run database migrations manually after deploy if using volume storage, since release_command does not have access to fly.io storage volumes
 # Reference: https://community.fly.io/t/using-sqlite-from-persistent-volume-for-django-application/16206/3
 #  release_command = 'python manage.py migrate --noinput'
 

scripts/deploy-fly.io-sqlite.sh

@@ -1,13 +1,44 @@
 #!/usr/bin/env bash
 
+
+# Specify the target fly.toml configuration file
+function specify_target_fly_toml() {
+    # Move currently active fly.toml configuration file to local tmp directory
+    if [ -f fly.toml ]; then
+        mkdir -p .tmp
+        mv fly.toml .tmp/fly.toml
+    fi
+
+    # Copy target fly.toml configuration file to project root directory
+    cp -p ./scripts/configs/fly-sqlite.toml fly.toml
+}
+specify_target_fly_toml
+
+
 # Create app without launching
 yes n | fly launch --vm-memory 512 --ha=false --no-db --now --copy-config --build-only
 
 # Set database location
 flyctl secrets set DATABASE_URL=sqlite:////data/db.sqlite3
 
+# Use gsed on macOS
+SED_CMD="sed"
+if [[ "$OSTYPE" == "darwin"* ]]; then
+    SED_CMD="gsed"
+fi
+
+# HACKY FIX: flyctl will override this change that we manually made in the fly.toml file :/.
+# Update fly.toml to disable release_command and migrate in a separate step
+# NOTE: Run database migrations manually after deploy if using volume storage, since release_command does not have access to fly.io storage volumes
+# Reference: https://community.fly.io/t/using-sqlite-from-persistent-volume-for-django-application/16206/3
+$SED_CMD -i "s|  release_command = 'python manage.py migrate --noinput'|#  release_command = 'python manage.py migrate --noinput'|g" fly.toml
+
+
 # Launch app
 fly deploy
 
 # Run migrations
 fly ssh console -C 'python manage.py migrate'
+
+# Restore existing fly.toml
+mv .tmp/fly.toml fly.toml