Merge pull request #8 from compose-viz/dev-parser

feat: implement parser

.github/workflows/cd.yml

@@ -15,3 +15,4 @@ jobs:
         uses: JRubics/poetry-publish@v1.10
         with:
           pypi_token: ${{ secrets.PYPI_TOKEN }}
+          extra_build_dependency_packages: "graphviz"

.github/workflows/ci.yml

@@ -16,6 +16,10 @@ jobs:
       - name: Switch to Current Branch
         run: git checkout ${{ env.BRANCH }}
 
+      - run: |
+          sudo apt-get update
+          sudo apt-get install -y graphviz
+              
       - name: Setup Python 3.10.4
         uses: actions/setup-python@v3
         with:

.github/workflows/release-tagged-version.yml

@@ -22,6 +22,10 @@ jobs:
       - name: Switch to Current Branch
         run: git checkout ${{ env.BRANCH }}
 
+      - run: |
+          sudo apt-get update
+          sudo apt-get install -y graphviz
+              
       - name: Setup Python 3.10.4
         uses: actions/setup-python@v3
         with:

compose_viz/parser.py

@@ -1,7 +1,7 @@
 from re import S
 from compose_viz.compose import Compose
 from compose_viz.compose import Service
-import yaml
+from ruamel.yaml import YAML
 
 
 class Parser:
@@ -13,9 +13,10 @@ class Parser:
         # load the yaml file
         with open(file_path, "r") as f:
             try:
-                yaml_data = yaml.safe_load(f)
+                yaml = YAML(typ='safe', pure=True)
-            except yaml.YAMLError as exc:
+                yaml_data = yaml.load(f)
-                raise yaml.YAMLError
+            except YAML.YAMLError as exc:
+                raise YAML.YAMLError
         # validate the yaml file
         if not yaml_data:
             print("Error: empty yaml file")
@@ -32,7 +33,10 @@ class Parser:
                 service_image = service["image"]
                 #print("image: {}".format(service_image))
             if service.get("networks"):
-                service_networks = service["networks"]
+                if(type(service["networks"]) is list):
+                    service_networks = service["networks"]
+                else:
+                    service_networks = list(service["networks"].keys())
                 #print("networks: {}".format(service_networks))
             services.append(Service(
                 name=service_name,

poetry.lock

@@ -131,6 +131,29 @@ category = "main"
 optional = false
 python-versions = ">=3.6"
 
+[[package]]
+name = "ruamel.yaml"
+version = "0.17.21"
+description = "ruamel.yaml is a YAML parser/emitter that supports roundtrip preservation of comments, seq/map flow style, and map key order"
+category = "main"
+optional = false
+python-versions = ">=3"
+
+[package.dependencies]
+"ruamel.yaml.clib" = {version = ">=0.2.6", markers = "platform_python_implementation == \"CPython\" and python_version < \"3.11\""}
+
+[package.extras]
+docs = ["ryd"]
+jinja2 = ["ruamel.yaml.jinja2 (>=0.2)"]
+
+[[package]]
+name = "ruamel.yaml.clib"
+version = "0.2.6"
+description = "C version of reader, parser and emitter for ruamel.yaml derived from libyaml"
+category = "main"
+optional = false
+python-versions = ">=3.5"
+
 [[package]]
 name = "tomli"
 version = "2.0.1"
@@ -159,7 +182,7 @@ test = ["shellingham (>=1.3.0,<2.0.0)", "pytest (>=4.4.0,<5.4.0)", "pytest-cov (
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.9"
-content-hash = "f9f303620dc1f23552238ab8cd7c4db52ef8ee897076bb941866826bc7004dfb"
+content-hash = "f189e4baf985a53a0388422f970dd8c481332fe1d9f18d7d2bd06e4904c49bdf"
 
 [metadata.files]
 atomicwrites = [
@@ -241,6 +264,37 @@ pyyaml = [
     {file = "PyYAML-6.0-cp39-cp39-win_amd64.whl", hash = "sha256:b3d267842bf12586ba6c734f89d1f5b871df0273157918b0ccefa29deb05c21c"},
     {file = "PyYAML-6.0.tar.gz", hash = "sha256:68fb519c14306fec9720a2a5b45bc9f0c8d1b9c72adf45c37baedfcd949c35a2"},
 ]
+"ruamel.yaml" = [
+    {file = "ruamel.yaml-0.17.21-py3-none-any.whl", hash = "sha256:742b35d3d665023981bd6d16b3d24248ce5df75fdb4e2924e93a05c1f8b61ca7"},
+    {file = "ruamel.yaml-0.17.21.tar.gz", hash = "sha256:8b7ce697a2f212752a35c1ac414471dc16c424c9573be4926b56ff3f5d23b7af"},
+]
+"ruamel.yaml.clib" = [
+    {file = "ruamel.yaml.clib-0.2.6-cp310-cp310-macosx_10_9_universal2.whl", hash = "sha256:6e7be2c5bcb297f5b82fee9c665eb2eb7001d1050deaba8471842979293a80b0"},
+    {file = "ruamel.yaml.clib-0.2.6-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.manylinux_2_24_x86_64.whl", hash = "sha256:221eca6f35076c6ae472a531afa1c223b9c29377e62936f61bc8e6e8bdc5f9e7"},
+    {file = "ruamel.yaml.clib-0.2.6-cp310-cp310-win32.whl", hash = "sha256:1070ba9dd7f9370d0513d649420c3b362ac2d687fe78c6e888f5b12bf8bc7bee"},
+    {file = "ruamel.yaml.clib-0.2.6-cp310-cp310-win_amd64.whl", hash = "sha256:77df077d32921ad46f34816a9a16e6356d8100374579bc35e15bab5d4e9377de"},
+    {file = "ruamel.yaml.clib-0.2.6-cp35-cp35m-macosx_10_6_intel.whl", hash = "sha256:cfdb9389d888c5b74af297e51ce357b800dd844898af9d4a547ffc143fa56751"},
+    {file = "ruamel.yaml.clib-0.2.6-cp35-cp35m-manylinux1_x86_64.whl", hash = "sha256:7b2927e92feb51d830f531de4ccb11b320255ee95e791022555971c466af4527"},
+    {file = "ruamel.yaml.clib-0.2.6-cp35-cp35m-win32.whl", hash = "sha256:ada3f400d9923a190ea8b59c8f60680c4ef8a4b0dfae134d2f2ff68429adfab5"},
+    {file = "ruamel.yaml.clib-0.2.6-cp35-cp35m-win_amd64.whl", hash = "sha256:de9c6b8a1ba52919ae919f3ae96abb72b994dd0350226e28f3686cb4f142165c"},
+    {file = "ruamel.yaml.clib-0.2.6-cp36-cp36m-macosx_10_9_x86_64.whl", hash = "sha256:d67f273097c368265a7b81e152e07fb90ed395df6e552b9fa858c6d2c9f42502"},
+    {file = "ruamel.yaml.clib-0.2.6-cp36-cp36m-manylinux1_x86_64.whl", hash = "sha256:72a2b8b2ff0a627496aad76f37a652bcef400fd861721744201ef1b45199ab78"},
+    {file = "ruamel.yaml.clib-0.2.6-cp36-cp36m-win32.whl", hash = "sha256:9efef4aab5353387b07f6b22ace0867032b900d8e91674b5d8ea9150db5cae94"},
+    {file = "ruamel.yaml.clib-0.2.6-cp36-cp36m-win_amd64.whl", hash = "sha256:846fc8336443106fe23f9b6d6b8c14a53d38cef9a375149d61f99d78782ea468"},
+    {file = "ruamel.yaml.clib-0.2.6-cp37-cp37m-macosx_10_9_x86_64.whl", hash = "sha256:0847201b767447fc33b9c235780d3aa90357d20dd6108b92be544427bea197dd"},
+    {file = "ruamel.yaml.clib-0.2.6-cp37-cp37m-manylinux1_x86_64.whl", hash = "sha256:78988ed190206672da0f5d50c61afef8f67daa718d614377dcd5e3ed85ab4a99"},
+    {file = "ruamel.yaml.clib-0.2.6-cp37-cp37m-win32.whl", hash = "sha256:a49e0161897901d1ac9c4a79984b8410f450565bbad64dbfcbf76152743a0cdb"},
+    {file = "ruamel.yaml.clib-0.2.6-cp37-cp37m-win_amd64.whl", hash = "sha256:bf75d28fa071645c529b5474a550a44686821decebdd00e21127ef1fd566eabe"},
+    {file = "ruamel.yaml.clib-0.2.6-cp38-cp38-macosx_10_9_x86_64.whl", hash = "sha256:a32f8d81ea0c6173ab1b3da956869114cae53ba1e9f72374032e33ba3118c233"},
+    {file = "ruamel.yaml.clib-0.2.6-cp38-cp38-manylinux1_x86_64.whl", hash = "sha256:7f7ecb53ae6848f959db6ae93bdff1740e651809780822270eab111500842a84"},
+    {file = "ruamel.yaml.clib-0.2.6-cp38-cp38-win32.whl", hash = "sha256:89221ec6d6026f8ae859c09b9718799fea22c0e8da8b766b0b2c9a9ba2db326b"},
+    {file = "ruamel.yaml.clib-0.2.6-cp38-cp38-win_amd64.whl", hash = "sha256:31ea73e564a7b5fbbe8188ab8b334393e06d997914a4e184975348f204790277"},
+    {file = "ruamel.yaml.clib-0.2.6-cp39-cp39-macosx_10_9_x86_64.whl", hash = "sha256:dc6a613d6c74eef5a14a214d433d06291526145431c3b964f5e16529b1842bed"},
+    {file = "ruamel.yaml.clib-0.2.6-cp39-cp39-manylinux1_x86_64.whl", hash = "sha256:1866cf2c284a03b9524a5cc00daca56d80057c5ce3cdc86a52020f4c720856f0"},
+    {file = "ruamel.yaml.clib-0.2.6-cp39-cp39-win32.whl", hash = "sha256:3fb9575a5acd13031c57a62cc7823e5d2ff8bc3835ba4d94b921b4e6ee664104"},
+    {file = "ruamel.yaml.clib-0.2.6-cp39-cp39-win_amd64.whl", hash = "sha256:825d5fccef6da42f3c8eccd4281af399f21c02b32d98e113dbc631ea6a6ecbc7"},
+    {file = "ruamel.yaml.clib-0.2.6.tar.gz", hash = "sha256:4ff604ce439abb20794f05613c374759ce10e3595d1867764dd1ae675b85acbd"},
+]
 tomli = [
     {file = "tomli-2.0.1-py3-none-any.whl", hash = "sha256:939de3e7a6161af0c887ef91b7d41a53e7c5a1ca976325f429cb46ea9bc30ecc"},
     {file = "tomli-2.0.1.tar.gz", hash = "sha256:de526c12914f0c550d15924c62d72abc48d6fe7364aa87328337a31007fe8a4f"},

pyproject.toml

@@ -16,6 +16,7 @@ python = "^3.9"
 typer = "^0.4.1"
 PyYAML = "^6.0"
 graphviz = "^0.20"
+"ruamel.yaml" = "^0.17.21"
 
 [tool.poetry.dev-dependencies]
 pytest = "^7.1.2"