implemented --debug option (#70)

* implemented --debug option
- Added --debug option that shows sys info
- Added inxi as dependency
- Implemented get_sys_info() that returns inxi output
  with injected governnor information
- Fixed bug: delete_file was called but this was deleted in prev PR
- Updated issue template

.github/issue_template.md

@@ -6,15 +6,6 @@ Paste here error output
 
 ### System information:
 ```text
-Paste here output of inxi -Fz  
+Paste here output of the auto-cpufreq --debug
-```
----
-
-How to install inxi:
-```shell script
-sudo apt install inxi       # [On Debian/Ubuntu/Linux Mint]
-sudo yum install inxi       # [On CentOs/RHEL/Fedora]
-sudo dnf install inxi       # [On Fedora 22+]
-sudo pacman -S inxi         # [On Arch]
 ```
 ---

auto-cpufreq-installer

@@ -52,7 +52,7 @@ then
     echo -e "\nDetected Debian based distribution"
     separator
     echo -e "\nSetting up Python environment\n"
-    apt install python3-dev python3-pip -y
+    apt install python3-dev python3-pip inxi -y
     separator
     echo -e "\nInstalling necessary Python packages\n"
     pip_pkg_install
@@ -71,9 +71,9 @@ then
     # CentOS exception
     if [ -f /etc/centos-release ];
     then
-        yum install platform-python-devel
+        yum install platform-python-devel inxi
     else
-        yum install python-devel
+        yum install python-devel inxi
     fi
     echo -e "\nInstalling necessary Python packages\n"
     pip_pkg_install
@@ -88,7 +88,7 @@ else
     separator
     echo -e "\nDidn't detect Debian or RedHat based distro.\n"
     echo -e "To complete installation, you need to:"
-    echo -e "Install: python3 and pip3\n"
+    echo -e "Install: python3, pip3 and inxi\n"
     echo -e "Install necessary Python packages:"
     echo -e "pip3 install psutil click distro power"
     echo -e "\nRun following sequence of lines:"

bin/auto-cpufreq

@@ -22,8 +22,8 @@ import click
 @click.option("--install/--remove", default=True, help="Install/remove daemon for automatic CPU optimizations")
 @click.option("--log", is_flag=True, help="View live CPU optimization log made by daemon")
 @click.option("--daemon", is_flag=True, hidden=True)
-def main(monitor, live, daemon, install, log):
+@click.option("--debug", is_flag=True, help="Show debug info (include when submitting bugs)")
-    # print --help by default if no argument is provided when auto-cpufreq is run
+def main(monitor, live, daemon, install, log, debug):
     if len(sys.argv) == 1:
         print("\n" + "-" * 32 + " auto-cpufreq " + "-" * 33 + "\n")
         print("Automatic CPU speed & power optimizer for Linux")
@@ -31,8 +31,9 @@ def main(monitor, live, daemon, install, log):
         print("\n-----\n")
 
         s.call(["auto-cpufreq", "--help"])
-        footer(79)
+        footer()
     else:
+        # Important: order does matter
         if daemon:
             if os.getenv("PKG_MARKER") == "SNAP" and dcheck == "enabled":
                 while True:
@@ -55,7 +56,7 @@ def main(monitor, live, daemon, install, log):
             else:
                 print("\n" + "-" * 32 + " Daemon check " + "-" * 33 + "\n")
                 print("ERROR:\n\nDaemon not enabled, must run install first, i.e: \nsudo auto-cpufreq --install")
-                footer(79)
+                footer()
                 exit(1)
         elif monitor:
             while True:
@@ -80,6 +81,10 @@ def main(monitor, live, daemon, install, log):
         elif log:
             # ToDo: fail if log is missing or empty (on)
             read_log()
+        elif debug:
+            footer()
+            print(get_sys_info())
+            footer()
         elif install:
             if os.getenv('PKG_MARKER') == "SNAP":
                 root_check()
@@ -99,7 +104,7 @@ def main(monitor, live, daemon, install, log):
                 root_check()
                 s.run("snapctl set daemon=disabled", shell=True)
                 s.run("snapctl stop --disable auto-cpufreq", shell=True)
-                delete_file(auto_cpufreq_log_file)
+                auto_cpufreq_log_file.unlink(missing_ok=True)
                 remove_complete_msg()
             else:
                 root_check()

source/core.py

@@ -4,11 +4,13 @@
 
 import os
 import platform as pl
+import re
 import shutil
 import subprocess as s
 import sys
 import time
 from pathlib import Path
+from subprocess import getoutput
 
 import psutil as p
 
@@ -53,6 +55,24 @@ def turbo(value: bool = None):
     return value
 
 
+def get_sys_info():
+    """
+    Return sys info of inxi command with injected governors information
+    """
+    govs = " ".join(get_avail_gov())
+    govs = f"Governors: {govs}"
+    if shutil.which("inxi") is not None:
+        sys_info = getoutput("inxi -Fz")
+        p = re.compile(pattern=r".*(CPU:\s+).+", flags=re.MULTILINE)
+        indent = " " * len(p.search(sys_info).group(1))
+        sys_info = p.sub(f"CPU:{indent[4:]}{govs}", sys_info)
+    else:
+        sys_info = ("Warning: inxi is not installed.\n"
+                    f"{govs}")
+
+    return sys_info
+
+
 def charging():
     """
     get charge state: is battery charging or discharging