Add release notes, version command.

README.md

@@ -169,6 +169,11 @@ sphere-stack is licensed under the MIT License. See LICENSE for the full license
 
 # Revisions
 
+##1.2
+* replace all configuration with environment files
+* generate all environment files from master configuration using shell templates
+* add support for init and edit commands
+
 ##1.1
 * added 'sphere-stack.sh' to encapsulate scriplets used in instructions
 * ensured that resources used by resources-docker-compose.yml are located on persistent storage of the VM

sphere-stack.sh

@@ -1,10 +1,15 @@
 #!/usr/bin/env bash
 
+VERSION=1.2
+
 die() {
     echo "$*" 1>&2
     exit 1
 }
 
+version() {
+    echo "$VERSION"
+}
 
 ip() {
     if test -n "$DOCKER_HOST"; then
@@ -201,13 +206,14 @@ $0 start [resources|services]   - start the specified composition
 $0 stop [resources|services]    - stop the specified composition
 $0 logs [resources|services]    - logs from the specified composition
 $0 restart [resources|services] - restart the specified composition
+$0 version                      - report the script version
 EOF
 }
 
 cmd=$1
 shift 1
 case $cmd in
-    init)
+    init|version)
        $cmd "$@"
     ;;
     create|ip|domain|hosts-append|machine|start|stop|logs|recreate|init|edit)