added help to dbench, and updated readme

README.md

@@ -94,7 +94,7 @@ Express dependency between services, which has two effects:
 	It creates a user, frappe inside the frappe container, whose working directory is /home/frappe. It also clones
 	the bench-repo from [here](https://github.com/frappe/bench)
 
-		docker-compose up -d
+		./dbench setup docker
 
 	Note: Please do not remove the bench-repo directory the above commands will create
 
@@ -106,19 +106,15 @@ Express dependency between services, which has two effects:
 
 		./dbench init
 
-2.	Command to start all the containers
+2.	Command to be executed everytime after starting your containers
 
-		docker-compose start
+		./dbench setup hosts
 
-3.	Command to be executed everytime after starting your containers
+3.	Command to enter your container
 
-		./dbench -s
+		./dbench
 
-4.	Command to enter your container  
+4.	All bench commands can also be directly run from the host machine by using dbench. For instance ```bench start``` can be executed by running ```./dbench start```. Just preface the option with **`./dbench`**. For more information on dbench run the command ```./dbench -h```.
-
-		docker exec -it frappe bash 
-
-5.	All bench commands can also be directly run from the host machine by using dbench. For instance ```bench start``` can be executed by running ```./dbench -c start```. Just preface the option with <b>./dbench -c</b>. For more information on dbench run the command ```./dbench -h```.
 
 For more info on how to build this docker container refer to this [Wiki](https://github.com/frappe/frappe_docker/wiki/Hitchhiker's-guide-to-building-this-frappe_docker-image)
 

dbench

@@ -4,7 +4,7 @@ if [[ $# -eq 0 ]]; then
     docker exec -it frappe bash
 elif [ "$1" == 'init' ]; then
     docker exec -itu root frappe bash -c "cd /home/frappe && chown -R frappe:frappe ./*"
-    docker exec -i frappe bash -c "cd .. && bench init frappe-bench --ignore-exist --skip-redis-config-generation"
+    docker exec -i frappe bash -c "cd .. && bench init $2 --ignore-exist --skip-redis-config-generation"
     docker exec -i frappe bash -c "mv Procfile_docker Procfile && mv sites/common_site_config_docker.json sites/common_site_config.json && bench set-mariadb-host mariadb"
 elif [ "$1" == 'setup' ]; then
     if [ "$2" == 'docker' ]; then
@@ -18,7 +18,7 @@ elif [ "$1" == 'setup' ]; then
         a="${a//$'\n'/ }"
         a=$(echo $a | tr -d / )
         result="127.0.0.1 ${a}"
-        sudo echo $result >> /etc/hosts
+        echo $result | sudo tee -a /etc/hosts
         docker exec -iu root frappe bash -c "echo ${result} | tee --append /etc/hosts"
         docker exec -itu root frappe bash -c "printf '# User rules for frappe\nfrappe ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers.d/frappe"
     fi
@@ -27,6 +27,23 @@ elif [ "$1" == '-c' ]; then
     user=$1
     shift
     docker exec -iu "$user" frappe bash -c "$@"
+elif [ "$1" == '-h' ]; then
+    echo "$0 [-h] | [ -c frappe | root <command to run in frappe container, under selceted user> ] [ command to send to bench ]"
+    echo ""
+    echo "$0 extends the Frappe Bench tool, and is used like it. However, it extends the tool in a few places."
+    echo "Usage:"
+    echo "    $0"
+    echo "                Launches you into an interactive shell in the container as user frappe"
+    echo "    $0 init [bench folder name]"
+    echo "                Runs \"bench init\" along with some other commands"
+    echo "    $0 setup docker"
+    echo "                starts docker using \"docker-compose up -d\""
+    echo "    $0 setup hosts"
+    echo "                adds all sites to the hosts file, run with sudo"
+    echo "    $0 -c frappe | root <command to run>"
+    echo "                Runs a command in the container, as the selected user"
+    echo "    $0 [ command to send to bench ]"
+    echo "                Runs a command in bench, i.e. $0 new-site site1.local = bench new-site site1.local"
 else
     IFS=" "
     docker exec -it frappe bash -c "bench $*"