Working on python version

.gitignore

@@ -0,0 +1,4 @@
+deploy.sh
+secret*
+secret_files*
+ssh.sh

README.md

@@ -1,2 +1,24 @@
-# peach-vps
-# simple-ansible-template
+# peach-vps config
+
+Code for configuring the peachcloud vps for various hosting and automation
+- debian repository of microservices
+- mdbook builder for devdocs
+
+
+# setup
+```
+apt update
+apt install git python python3-pip rsync
+git clone https://github.com/peachcloud/peach-vps.git
+cd peach-vps
+pip3 install -r requirements.txt
+python peach_vps_scripts/setup_vps.py
+```
+
+
+# update
+(for more frequent updates that don't involve the whole initial setup)
+```
+cd peach-vps
+python peach_vps_scripts/update_vps.py
+```

peach_vps_scripts/setup_vps.py

@@ -1,39 +0,0 @@
-from peach_vps_scripts.utils import render_template, cargo_install
-from peach_vps_scripts.vars import VARS
-
-import subprocess
-import os
-
-
-print("[ UPDATING OPERATING SYSTEM ]")
-subprocess.call(["apt-get", "update", "-y"])
-subprocess.call(["apt-get", "upgrade", "-y"])
-
-print("[ INSTALLING SYSTEM REQUIREMENTS ]")
-subprocess.call(["apt-get", "install", "git", "nginx", "curl", "build-essential", "mosh"])
-
-print("[ CREATING SYSTEM GROUPS ]")
-subprocess.call(["/usr/sbin/groupadd", "peach"])
-
-print("[ ADDING SYSTEM USER ]")
-users = ["notplants", "glyph"]
-for user in users:
-    subprocess.call(["/usr/sbin/adduser", user])
-    subprocess.call(["usermod", "-aG", "sudo", user])
-    subprocess.call(["/usr/sbin/usermod", "-a", "-G", user, "peach"])
-
-print("[ CREATING DIRECTORIES ]")
-folders = [VARS["src_dir"], VARS["www_dir"], VARS["debian_repo_dir"]]
-for folder in folders:
-    if not os.path.exists(folder):
-        os.makedirs(folder)
-
-print("[ INSTALLING RUST ]")
-subprocess.call(["curl", "https://sh.rustup.rs", "-sSf", "|", "sh", "-s", "--", "-y"])
-
-print("[ INSTALLING CARGO PACKAGES ]")
-cargo_install("cargo-deb")
-
-render_template(src='nginx/nginx.conf', dest='/etc/nginx/nginx.conf')
-
-

scripts/setup_vps.py

@@ -0,0 +1,55 @@
+from utils import render_template, cargo_install
+from vars import VARS
+
+import subprocess
+import os
+import pwd
+import grp
+
+
+print("[ UPDATING OPERATING SYSTEM ]")
+subprocess.check_call(["apt-get", "update", "-y"])
+subprocess.check_call(["apt-get", "upgrade", "-y"])
+
+print("[ INSTALLING SYSTEM REQUIREMENTS ]")
+subprocess.check_call(["apt-get", "install", "git", "nginx", "curl", "build-essential", "mosh"])
+
+print("[ CREATING SYSTEM GROUPS ]")
+group = 'peach'
+try:
+    grp.getgrnam(group)
+    # if group exists
+except KeyError:
+    # if group doesn't eixst
+    subprocess.check_call(["/usr/sbin/groupadd", "peach"])
+
+print("[ ADDING SYSTEM USER ]")
+users = ["notplants", "glyph"]
+for user in users:
+    try:
+        # if user exists
+        pwd.getpwnam(user)
+    except:
+        # if user does not exist
+        subprocess.check_call(["/usr/sbin/adduser", user])
+        subprocess.check_call(["usermod", "-aG", "sudo", user])
+        subprocess.check_call(["/usr/sbin/usermod", "-a", "-G", user, "peach"])
+
+print("[ CREATING DIRECTORIES ]")
+folders = [VARS["src_dir"], VARS["web_dir"], VARS["debian_rep_dir"]]
+for folder in folders:
+    if not os.path.exists(folder):
+        os.makedirs(folder)
+
+print("[ INSTALLING RUST ]")
+if os.path.exists('/root/.cargo/bin/rustc'):
+    first_command = subprocess.Popen(["curl", "https://sh.rustup.rs", "-sSf"], stdout=subprocess.PIPE)
+    output = subprocess.check_output(["sh", "-s", "--", "-y"], stdin=first_command.stdout)
+    first_command.wait()
+
+print("[ INSTALLING CARGO PACKAGES ]")
+cargo_install("cargo-deb")
+
+render_template(src='nginx/nginx.conf', dest='/etc/nginx/nginx.conf')
+
+

scripts/utils.py

@@ -1,12 +1,13 @@
-from peach_vps_scripts.vars import VARS
+from vars import VARS
 
 import os
 import jinja2
 import subprocess
 
-PROJECT_PATH = os.path.abspath(os.path.dirname(__file__))
+PROJECT_PATH = os.path.abspath(os.path.dirname(os.path.dirname(__file__)))
+print('PROJECT_PATH: {}'.format(PROJECT_PATH))
 
-template_path = os.path.join(PROJECT_PATH, 'templates')
+template_path = os.path.join(PROJECT_PATH, 'conf/templates')
 template_loader = jinja2.FileSystemLoader(searchpath=template_path)
 template_env = jinja2.Environment(loader=template_loader)
 
@@ -19,7 +20,10 @@ def render_template(src, dest, template_vars=None):
     :return: None
     """
     template = template_env.get_template(src)
-    template_vars.update(VARS)
+    if template_vars:
+        template_vars.update(VARS)
+    else:
+        template_vars = VARS
     output_text = template.render(template_vars=template_vars)
     if os.path.exists(dest):
         os.remove(dest)