a

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+    "python.pythonPath": "/home/meow/.local/share/virtualenvs/ucloud-setup-20frMi5h/bin/python"
+}

app/api.py

@@ -3,7 +3,9 @@ import subprocess
 import os
 
 from app.helper import clone, clone_common,\
-                       clone_etcd_wrapper, GitOperation, PipenvOperation, FileOperation
+                       clone_etcd_wrapper, GitOperation,\
+                       PipenvOperation, FileOperation,\
+                       PackageManagementOperation
 
 @click.group()
 def api():
@@ -22,7 +24,12 @@ def setup(path, auth_name, auth_seed, auth_realm,
           realm_allowed, otp_server):
     os.chdir(path)
     
-    op_result = GitOperation.clone("https://code.ungleich.ch/ungleich-public/ucloud-api.git")
+    
+    # Install Package
+    op = PackageManagementOperation.install("asdnioasndisa")
+    
+    # Git Operation Depends on success of previous operation i.e PackageManagementOperation
+    op.add(GitOperation.clone("https://code.ungleich.ch/ungleich-public/ucloud-api.git"))
     
     content = f"AUTH_NAME={auth_name}\n" \
               f"AUTH_SEED={auth_seed}\n" \
@@ -30,14 +37,15 @@ def setup(path, auth_name, auth_seed, auth_realm,
               f"REALM_ALLOWED={list(realm_allowed)}\n" \
               f"OTP_SERVER={otp_server}\n"
     
-    op_result.add(FileOperation.write,
+    # FileOperation depends on success of previos operation i.e GitOperation.clone
+    op.add(FileOperation.write,
                   path=os.path.join("ucloud-api", ".env"),
                   content=content)
     
-    op_result.add(GitOperation.clone, path="ucloud-api",
+    op.add(GitOperation.clone, path="ucloud-api",
                url="https://code.ungleich.ch/ungleich-public/ucloud_common")
     
-    op_result.add(GitOperation.clone, path="ucloud-api",
+    op.add(GitOperation.clone, path="ucloud-api",
                url="https://code.ungleich.ch/ahmedbilal/etcd3_wrapper")
     
-    op_result.add(PipenvOperation.install, path="ucloud-api")
+    op.add(PipenvOperation.install, path="ucloud-api")

app/helper.py

@@ -87,4 +87,30 @@ class FileOperation(object):
             return Result(e, ResultType.failure, inspect.currentframe().f_code.co_name)
         else:
             return Result("", ResultType.success)
-            
+
+
+def get_distro_name():
+    distro_name = None
+    with open("/etc/os-release") as f:
+        content = f.read()
+        start = content.find("ID=") + 3
+        end = content.find("\n", start)
+        distro_name = content[start:end]
+    return distro_name
+
+class PackageManagementOperation(object):
+    @staticmethod
+    def install(package_name):
+        try:
+            distro = get_distro_name()
+            if distro == "alpine":
+                command = f"apk add {package_name}"
+            else:
+                assert "Unknown Distro"
+            
+            subprocess.check_output(distro)
+        except Exception as e:
+            print(e)
+            return Result(e, ResultType.failure, inspect.currentframe().f_code.co_name)
+        else:
+            return Result("", ResultType.success)

init.sh

@@ -1,10 +1,18 @@
-# Require Alpine 3.10
+# Enable Alpine Edge Repos
+cat > /etc/apk/repositories << END \
+http://dl-cdn.alpinelinux.org/alpine/edge/main
+http://dl-cdn.alpinelinux.org/alpine/edge/community
+http://dl-cdn.alpinelinux.org/alpine/edge/testing
+END
 
-sed -i 's/v3.9/v3.10/g' /etc/apk/repositories
 
+# Update Package List and Upgrade System
 apk update
 apk upgrade
+
+# Install system packages
 apk add python3 gcc g++ python3-dev
+
 pip3 install --upgrade pip
 pip3 install pipenv
 pipenv install