Remove log_level from example (#103)

Author: dokshina

Dockerfile

@@ -5,4 +5,4 @@ RUN set -x \
         docker python3-dev py3-pip docker \
         gcc git curl build-base autoconf automake py3-cryptography linux-headers \
         musl-dev libffi-dev openssl-dev openssh bash \
-    && pip3 install --upgrade ansible molecule==3.0.2 docker flake8 testinfra
+    && pip3 install --upgrade ansible molecule==3.0.2 docker flake8==3.8.1 testinfra

README.md

@@ -73,8 +73,9 @@ all:
     cartridge_app_name: myapp
     cartridge_package_path: ./myapp-1.0.0-0.rpm
     cartridge_cluster_cookie: secret-cookie
-    cartridge_defaults:
-      log_level: 1
+
+    # cartridge_defaults:  # default instance parameters
+    #   memtx_memory: 1024000000
 
   hosts:  # instances
     core-1:

examples/getting-started-app/README.md

@@ -190,7 +190,7 @@ all:
 
     cartridge_cluster_cookie: app-default-cookie  # cluster cookie
     cartridge_defaults:  # default instance parameters
-      log_level: 5
+      some_option: 'default value'
 
     # common ssh options
     ansible_ssh_private_key_file: ~/.vagrant.d/insecure_private_key
@@ -338,7 +338,7 @@ getting-started-app.storage-1:
     http_port: '8181'
 getting-started-app:
     cluster_cookie: app-default-cookie
-    log_level: 5
+    some_option: 'default value'
 ```
 
 You can also check `/var/run/tarantool/` and `/var/lib/tarantool/` content.

examples/getting-started-app/hosts.updated.yml

@@ -6,7 +6,7 @@ all:
 
     cartridge_cluster_cookie: app-default-cookie  # cluster cookie
     cartridge_defaults:  # default instance parameters
-      log_level: 5
+      some_option: 'default value'
 
     cartridge_bootstrap_vshard: true  # bootstrap vshard
 

examples/getting-started-app/hosts.yml

@@ -6,7 +6,7 @@ all:
 
     cartridge_cluster_cookie: app-default-cookie  # cluster cookie
     cartridge_defaults:  # default instance parameters
-      log_level: 5
+      some_option: 'default value'
 
     # common ssh options
     ansible_ssh_private_key_file: ~/.vagrant.d/insecure_private_key

module_utils/helpers.py

@@ -93,7 +93,7 @@ def recvall():
             return string.hex(ret)
         '''.format(func_body)
 
-        lines = [l.strip() for l in cmd.split('\n') if l.strip()]
+        lines = [line.strip() for line in cmd.split('\n') if line.strip()]
         cmd = ' '.join(lines) + '\n'
 
         sendall(cmd)

molecule/default/hosts.yml

@@ -13,7 +13,7 @@ all:
         cartridge_app_name: myapp
         cartridge_cluster_cookie: secret-cookie
         cartridge_defaults:
-          log_level: 1
+          some_option: 'default value'
 
         cartridge_bootstrap_vshard: true
         cartridge_failover_params:

unit/instance.py

@@ -101,7 +101,7 @@ def recvall():
             return string.hex(ret)
         '''.format(func_body)
 
-        lines = [l.strip() for l in cmd.split('\n') if l.strip()]
+        lines = [line.strip() for line in cmd.split('\n') if line.strip()]
         cmd = ' '.join(lines) + '\n'
 
         sendall(cmd)

unit/requirements.txt

@@ -1,3 +1,3 @@
 tenacity
 ansible
-flake8
+flake8==3.8.1