From a8ef9f87262110ab7119d799aa2d370544e63a7a Mon Sep 17 00:00:00 2001
From: Richie Zhang <12566991+StaticallyTypedRice@users.noreply.github.com>
Date: Wed, 5 Feb 2020 18:15:28 -0800
Subject: [PATCH 1/4] Create db-init.sh

---
 server/db-init.sh | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 server/db-init.sh

diff --git a/server/db-init.sh b/server/db-init.sh
new file mode 100644
index 0000000..77b9a6d
--- /dev/null
+++ b/server/db-init.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+username=lemmy
+dbname=lemmy
+port=5432
+
+read -p "Enter database password: " -s password
+echo
+
+psql -c "CREATE USER $username WITH PASSWORD '$password' SUPERUSER;" -U postgres
+psql -c 'CREATE DATABASE $dbname WITH OWNER $username;' -U postgres
+export LEMMY_DATABASE_URL=postgres://$username:$password@localhost:$port/$dbname

From 7612a548940fe1a1a69ba6e7cf2197cc407020b4 Mon Sep 17 00:00:00 2001
From: Richie Zhang <12566991+StaticallyTypedRice@users.noreply.github.com>
Date: Thu, 6 Feb 2020 12:25:13 -0800
Subject: [PATCH 2/4] Add instructions for unning db-init.sh to
 contributing_local_development.md

---
 docs/src/contributing_local_development.md | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/docs/src/contributing_local_development.md b/docs/src/contributing_local_development.md
index c19bcba..7d78292 100644
--- a/docs/src/contributing_local_development.md
+++ b/docs/src/contributing_local_development.md
@@ -7,9 +7,18 @@
 #### Set up Postgres DB
 
 ```bash
- psql -c "create user lemmy with password 'password' superuser;" -U postgres
- psql -c 'create database lemmy with owner lemmy;' -U postgres
- export LEMMY_DATABASE_URL=postgres://lemmy:password@localhost:5432/lemmy
+# Start at the root of the Lemmy repository
+
+cd server
+./db-init.sh
+```
+
+Or run the commands manually:
+
+```bash
+psql -c "create user lemmy with password 'password' superuser;" -U postgres
+psql -c 'create database lemmy with owner lemmy;' -U postgres
+export LEMMY_DATABASE_URL=postgres://lemmy:password@localhost:5432/lemmy
 ```
 
 #### Running

From 510387874112f4bf91df7357b731cf0e055f1761 Mon Sep 17 00:00:00 2001
From: Richie Zhang <12566991+StaticallyTypedRice@users.noreply.github.com>
Date: Thu, 6 Feb 2020 12:26:01 -0800
Subject: [PATCH 3/4] Add instructions for unning db-init.sh to
 administration_configuration.md

---
 docs/src/administration_configuration.md | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/docs/src/administration_configuration.md b/docs/src/administration_configuration.md
index 73ea350..c47d323 100644
--- a/docs/src/administration_configuration.md
+++ b/docs/src/administration_configuration.md
@@ -4,3 +4,12 @@ Additionally, you can override any config files with environment variables. Thes
 `LEMMY__DATABASE__POOL_SIZE=10`.
 
 An additional option `LEMMY_DATABASE_URL` is available, which can be used with a PostgreSQL connection string like `postgres://lemmy:password@lemmy_db:5432/lemmy`, passing all connection details at once.
+
+If the Docker container is not used, manually create the database specified above by running the following commands:
+
+```bash
+# Start at the root of the Lemmy repository
+
+cd server
+./db-init.sh
+```

From 1d4dc19d6f2af133d8a4b6bd77a33cdb8d73aebc Mon Sep 17 00:00:00 2001
From: Richie Zhang <12566991+StaticallyTypedRice@users.noreply.github.com>
Date: Thu, 6 Feb 2020 13:07:34 -0800
Subject: [PATCH 4/4] Implement password verification in db-init.sh.

---
 server/db-init.sh | 35 +++++++++++++++++++++++++++++++++--
 1 file changed, 33 insertions(+), 2 deletions(-)

diff --git a/server/db-init.sh b/server/db-init.sh
index 77b9a6d..c9150e9 100644
--- a/server/db-init.sh
+++ b/server/db-init.sh
@@ -4,9 +4,40 @@ username=lemmy
 dbname=lemmy
 port=5432
 
-read -p "Enter database password: " -s password
-echo
+password=""
+password_confirm=""
+password_valid=0
+
+while [ "$password_valid" == 0 ]
+do
+  read -p "Enter database password: " -s password
+  echo
+
+  read -p "Verify database password: " -s password_confirm
+  echo
+  echo
+
+  # Start the loop from the top if either check fails
+  if [ -z "$password" ]
+  then
+    echo "Error: Password cannot be empty." 1>&2
+    echo
+    continue
+  fi
+  if [ "$password" != "$password_confirm" ]
+  then
+    echo "Error: Passwords don't match." 1>&2
+    echo
+    continue
+  fi
+
+  # Set the password_valid variable to break out of the loop
+  password_valid=1
+done
+
 
 psql -c "CREATE USER $username WITH PASSWORD '$password' SUPERUSER;" -U postgres
 psql -c 'CREATE DATABASE $dbname WITH OWNER $username;' -U postgres
 export LEMMY_DATABASE_URL=postgres://$username:$password@localhost:$port/$dbname
+
+echo $LEMMY_DATABASE_URL