Yarn blank state non destructive (#6416)

* Refactor filter

* Add test script

* Refactor code

* Refactor code

* Add tests

* Remove unused code

* WIP, proof of concept bash script test

* Argument management first approach

* Use cases tests added

* fix blank_state tests and refactor

* Tweak error message when db already exists

* Bump version

* Added --force to blank-state in cypress e2e

---------

Co-authored-by: Daneryl <daneryl@gmail.com>
Co-authored-by: A happy cat <acasadotorres@gmail.com>

cypress/e2e/settings/account.cy.ts

@@ -5,7 +5,7 @@ import { clearCookiesAndLogin } from '../helpers/login';
 describe('Account', () => {
   before(() => {
     const env = { DATABASE_NAME: 'uwazi_e2e', INDEX_NAME: 'uwazi_e2e' };
-    cy.exec('yarn blank-state', { env });
+    cy.exec('yarn blank-state --force', { env });
     clearCookiesAndLogin('admin', 'change this password now');
     cy.get('.only-desktop a[aria-label="Settings"]').click();
     cy.injectAxe();

cypress/e2e/settings/menu.cy.ts

@@ -5,7 +5,7 @@ import { clearCookiesAndLogin } from '../helpers/login';
 describe('Menu configuration', () => {
   before(() => {
     const env = { DATABASE_NAME: 'uwazi_e2e', INDEX_NAME: 'uwazi_e2e' };
-    cy.exec('yarn blank-state', { env });
+    cy.exec('yarn blank-state --force', { env });
     clearCookiesAndLogin('admin', 'change this password now');
     cy.get('.only-desktop a[aria-label="Settings"]').click();
     cy.injectAxe();

cypress/e2e/settings/mobile-settings-menu.cy.ts

@@ -4,7 +4,7 @@ import 'cypress-axe';
 describe('Settings mobile menu', () => {
   before(() => {
     const env = { DATABASE_NAME: 'uwazi_e2e', INDEX_NAME: 'uwazi_e2e' };
-    cy.exec('yarn blank-state', { env });
+    cy.exec('yarn blank-state --force', { env });
   });
 
   beforeEach(() => {

database/blank_state.sh

@@ -1,16 +1,42 @@
 #!/bin/bash
+set -e
 
-[[ -f ".env" ]] && source ".env"
+parent_path=$( cd "$(dirname "${BASH_SOURCE[0]}")" || exit ; pwd -P )
+cd "$parent_path" || exit
 
-parent_path=$( cd "$(dirname "${BASH_SOURCE[0]}")" ; pwd -P )
-cd "$parent_path"
+FORCE_FLAG=false
 
-DB=${1:-${DATABASE_NAME:-uwazi_development}}
-HOST=${2:-${DBHOST:-127.0.0.1}}
+filtered=()
+args=("$@")
+for item in "${args[@]}"; do
+    if [ "$item" == '--force' ]; then
+        FORCE_FLAG=true
+    else
+        filtered+=("$item")
+    fi
+done
 
-echo -e "\n\nDeleting $DB database on $HOST"
-mongosh --quiet -host $HOST $DB --eval "db.dropDatabase()"
-mongorestore -h $HOST blank_state/uwazi_development/ --db=$DB
+DB=${filtered[0]:-${DATABASE_NAME:-uwazi_development}}
+HOST=${filtered[1]:-${DBHOST:-127.0.0.1}}
+
+recreate_database() {
+    mongosh --quiet -host "$HOST" "$DB" --eval "db.dropDatabase()"
+    mongorestore -h "$HOST" blank_state/uwazi_development/ --db="$DB"
+
+    INDEX_NAME=$DB DATABASE_NAME=$DB yarn migrate
+    INDEX_NAME=$DB DATABASE_NAME=$DB yarn reindex
+
+    exit 0
+}
+
+mongo_indexof_db=$(mongosh --quiet -host "$HOST" --eval "db.getMongo().getDBNames().indexOf('$DB')")
+RED='\033[0;31m'
+NC='\033[0m'
+if [ "$mongo_indexof_db" -ne "-1" ]; then    
+    if [ "$FORCE_FLAG" = false ]; then
+        echo -e "\nError!${RED} $DB ${NC}database already exists. It will not be deleted.\nPlease use --force flag if you want to override\n"
+        exit 2    
+    fi
+fi
+recreate_database
 
-INDEX_NAME=$DB DATABASE_NAME=$DB yarn migrate
-INDEX_NAME=$DB DATABASE_NAME=$DB yarn reindex

package.json

@@ -1,6 +1,6 @@
 {
   "name": "uwazi",
-  "version": "1.152.0",
+  "version": "1.152.1",
   "description": "Uwazi is a free, open-source solution for organising, analysing and publishing your documents.",
   "keywords": [
     "react"

scripts/test_blank_state.sh

@@ -0,0 +1,61 @@
+#!/bin/bash
+
+parent_path=$( cd "$(dirname "${BASH_SOURCE[0]}")" || exit ; pwd -P )
+cd "$parent_path" || exit
+
+assert_equals() {
+  E_PARAM_ERR=98
+  E_ASSERT_FAILED=99
+
+  if [ -z "$3" ]
+  then                   
+    return $E_PARAM_ERR   
+  fi
+
+  message=$1
+
+  if [ ! "$2" == "$3" ]
+  then
+    echo "❌ $message"
+    exit $E_ASSERT_FAILED
+  else
+    echo "✅ $message"
+    return
+  fi  
+} 
+
+mongosh --quiet new-db --eval "db.dropDatabase()"
+
+echo -e "\nTest blank state -> new_db"
+yarn blank-state new-db > /dev/null 2>&1; result=$?
+assert_equals "Creating new-db should be successful" $result 0
+
+echo -e "\nTest blank state -> Database existing should exit with error"
+yarn blank-state new-db > /dev/null 2>&1; result=$?
+assert_equals "Creating new-db again should throw error" $result 2
+
+echo -e "\nTest blank state -> Database existing with force flag"
+yarn blank-state --force new-db > /dev/null 2>&1; result=$?
+assert_equals "Creating new-db again should be successful" $result 0
+
+echo -e "\nTest blank state -> Database existing with force flag in any order"
+yarn blank-state new-db --force > /dev/null 2>&1; result=$?
+assert_equals "Creating new-db again should be successful" $result 0
+
+export DATABASE_NAME="uwazi_development_test";
+mongosh --quiet uwazi_development_test --eval "db.dropDatabase()"
+
+echo -e "\nTest blank state -> Default params"
+yarn blank-state > /dev/null 2>&1; result=$?
+assert_equals "Creating default db should be successful" $result 0
+
+echo -e "\nTest blank state -> Database existing with --force flag"
+yarn blank-state --force > /dev/null 2>&1; result=$?
+assert_equals "Creating default db with force should be successful" $result 0
+
+echo -e "\nTest blank state -> Database deafult existing should exit with error"
+yarn blank-state > /dev/null 2>&1; result=$?
+assert_equals "Creating default db again should throw error" $result 2
+
+mongosh --quiet uwazi_development_test --eval "db.dropDatabase()"
+mongosh --quiet new-db --eval "db.dropDatabase()"