From fff94a967add8f050e9d730acfe9673d95c320f7 Mon Sep 17 00:00:00 2001
From: Michael Scalzetti <maestromike5@gmail.com>
Date: Mon, 18 Jul 2022 16:27:45 -0400
Subject: [PATCH] adding docker-compose file and add_user script

---
 docker-compose.yml  | 21 +++++++++++++++++++++
 scripts/add_user.sh | 33 +++++++++++++++++++++++++++++++++
 2 files changed, 54 insertions(+)
 create mode 100644 docker-compose.yml
 create mode 100755 scripts/add_user.sh

diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..97dc23e
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,21 @@
+version: '3'
+
+services:
+  registry:
+    container_name: "docker-registry"
+    image: registry:2
+
+    volumes:
+      - ./data/reg_data:/var/lib/registry/
+      - ./data/reg_auth:/auth
+    
+    environment:
+      - "REGISTRY_AUTH=htpasswd"
+      - "REGISTRY_AUTH_HTPASSWD_REALM=Registry"
+      - "REGISTRY_AUTH_HTPASSWD_PATH=/auth/htpassword"
+    
+    ports:
+      - 5000:5000
+
+    restart: always
+
diff --git a/scripts/add_user.sh b/scripts/add_user.sh
new file mode 100755
index 0000000..d55f3de
--- /dev/null
+++ b/scripts/add_user.sh
@@ -0,0 +1,33 @@
+#! /bin/bash
+USERNAME=$1
+SCRIPT_USER=$USER
+USER_HOME=$HOME
+
+# Make sure a user is supplied
+if [[ -z "$USER" ]]; then
+	echo "Username is required"
+	echo "./add_user.sh <user>"
+	exit
+fi
+
+# Get password inputs
+read -sp "Enter the account password: " PASS
+echo ""
+read -sp "Enter the password again: " PASS2
+echo ""
+
+# Make sure passwords match
+if [ "$PASS" != "$PASS2" ]; then
+	echo "Passwords do not match"
+	exit
+fi
+
+# Make sure the auth folder exists
+mkdir -p ~/deployment/data/reg_auth
+
+# Add the new user and password to the registry (using docker to avoid dependencies)
+# Then if docker doesn't crash, print a msg to stdout for the end user
+sudo docker run --rm \
+  --entrypoint htpasswd \
+  httpd:2 -Bbn $USERNAME $PASS >> $USER_HOME/deployment/data/reg_auth/htpassword && \
+echo "Made user $USERNAME"