Docker compose/version (#20)

* cfbs has new function to set version number

* use replace for settiung version

_ is forbidden char

Author: basvandervlies

cfbs.json

@@ -1,19 +1,20 @@
 {
-    "name": "scl_modules",
+    "name": "scl-modules",
     "description": "Repository of modules written by the SURF team",
     "type": "modules",
     "provides": {
-        "promise-type-docker_compose": {
+        "promise-type-docker-compose": {
             "description": "Promise type to manage containers using docker compose",
             "dependencies": ["library-for-promise-types-in-bash"],
             "subdirectory": "promise-types/docker_compose/",
             "version": "master",
             "steps": [
                 "copy docker_compose.sh modules/promises/docker_compose.sh",
+                "replace 1 0.0.0 1.3.0 modules/promises/docker_compose.sh",
                 "append enable.cf services/init.cf"
             ]
         },
-        "promise-type-docker_network": {
+        "promise-type-docker-network": {
             "description": "Promise type to manage networks using docker network",
             "dependencies": ["library-for-promise-types-in-bash"],
             "subdirectory": "promise-types/docker_network/",

promise-types/docker_compose/docker_compose.sh

@@ -6,6 +6,9 @@ required_attributes="state"
 optional_attributes="envfile"
 all_attributes_are_valid="no"
 
+## automaticall set by cfbs
+DOCKER_COMPOSE_VERSION="0.0.0"
+
 
 LOG_PREFIX="${0##*/}"
 
@@ -162,4 +165,4 @@ do_evaluate() {
 }
 
 . "$(dirname "$0")/cfengine.sh"
-module_main "docker_compose" "1.0"
+module_main "docker_compose" "${DOCKER_COMPOSE_VERSION}"