Merge pull request #721 from MetaCell/feature/CH-37

Git clone functionality fixes

Author: filippomc

docs/applications/dependencies.md

@@ -70,6 +70,7 @@ harness:
       branch_tag: v1.0.0
       path: myrepo
 ```
+> Note that the path parameter is optional and its use should be restricted to necessity (e.g. name clashes)
 
 The directory structure will be as following:
 ```
@@ -84,8 +85,11 @@ Hence, inside the Dockerfile we expect to see something like
 
 ```dockerfile
 COPY dependencies .
-COPY dependencies/b.git/src .
-COPY dependencies/myrepo .
+```
+or
+```dockerfile
+COPY dependencies/b/src .
+COPY dependencies/myrepo/b .
 ```
 
 > Note that Cloud Harness does not add the COPY/ADD statements to the Dockerfile

tools/deployment-cli-tools/ch_cli_tools/codefresh.py

@@ -51,7 +51,7 @@ def clone_step_spec(conf: GitDependencyConfig, context_path: str):
         "type": "git-clone",
         "repo": conf.url,
         "revision": conf.branch_tag,
-        "working_directory": join(context_path, "dependencies", conf.path or os.path.basename(conf.url)),
+        "working_directory": join(context_path, "dependencies", conf.path or ""),
         "git": get_main_domain(conf.url) # Cannot really tell what's the git config name, usually the name of the repo
     }
 
@@ -176,7 +176,7 @@ def codefresh_steps_from_base_path(base_path, build_step, fixed_context=None, in
 
                     if app_config and app_config.dependencies and app_config.dependencies.git:
                         for dep in app_config.dependencies.git:
-                            steps[CD_BUILD_STEP_DEPENDENCIES]['steps'].append(clone_step_spec(dep, base_path))
+                            steps[CD_BUILD_STEP_DEPENDENCIES]['steps'].append(clone_step_spec(dep, dockerfile_relative_to_root))
 
                     build = None
                     if build_step in steps:

tools/deployment-cli-tools/ch_cli_tools/skaffold.py

@@ -12,6 +12,8 @@
 from .utils import get_template, dict_merge, find_dockerfiles_paths, app_name_from_path, \
     find_file_paths, guess_build_dependencies_from_dockerfile, merge_to_yaml_file, get_json_template, get_image_name
 
+from . import HERE
+
 def relpath_if(p1, p2):
     if os.path.isabs(p1):
         return p1
@@ -198,10 +200,10 @@ def git_clone_hook(conf: GitDependencyConfig, context_path: str):
     return {
         'command': [
             'sh',
-            'tools/clone.sh',
+            join(os.path.dirname(os.path.dirname(HERE)), 'clone.sh'),
             conf.branch_tag,
             conf.url,
-            join(context_path, "dependencies", conf.path or os.path.basename(conf.url))   
+            join(context_path, "dependencies", conf.path or os.path.basename(conf.url).split('.')[0])   
         ]
     }