Reuse command

.circleci/config.yml

@@ -1,4 +1,22 @@
-version: 2
+version: 2.1
+commands:
+    setup_venv:
+        description: Setup hub venv
+        steps:
+            - run:
+                name: Setup venv
+                command: |
+                    python3 -m venv /srv/venv
+                    echo 'export PATH=/srv/venv/bin:$PATH' >> $BASH_ENV
+
+    install_python:
+        description: Install python3, venv, git and make
+        steps:
+            - run:
+                name: install python
+                command: |
+                    apt-get update --yes && apt-get install --yes python3 python3-venv git make
+
 jobs:
     unit-test:
         docker:
@@ -11,10 +29,7 @@ jobs:
             - checkout
 
             # Setup Python
-            - run:
+            - install_python
-                name: install python
-                command: |
-                    apt-get update --yes && apt-get install --yes python3 python3-venv git
 
             # Download and cache dependencies
             - restore_cache:
@@ -22,12 +37,7 @@ jobs:
                     - v1-dependencies-py3.6-{{ checksum "setup.py" }}-{{ checksum "dev-requirements.txt" }}
                     - v1-dependencies-py3.6-
 
-            - run:
+            - setup_venv
-                name: Setup venv
-                command: |
-                    python3 -m venv /srv/venv
-                    echo 'export PATH=/srv/venv/bin:$PATH' >> $BASH_ENV
-
             - run:
                 name: install dependencies
                 command: |
@@ -59,7 +69,7 @@ jobs:
                 command: |
                     apk add --no-cache python3 pytest
 
-            # - checkout
+            - checkout
             - setup_remote_docker
 
             - run:
@@ -103,21 +113,13 @@ jobs:
             - checkout
 
             # Setup Python
-            - run:
+            - install_python
-                name: install python
-                command: |
-                    apt-get update --yes && apt-get install --yes python3 python3-venv git make
 
             # Download and cache dependencies
             - restore_cache:
                 key: v1-dependencies-py3.6-sphinx
 
-            - run:
+            - setup_venv
-                name: Setup venv
-                command: |
-                    python3 -m venv /srv/venv
-                    echo 'export PATH=/srv/venv/bin:$PATH' >> $BASH_ENV
-
             - run:
                 name: install dependencies
                 command: |