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[Launcher] Verify git install at boot, make start_launcher.* on Unix

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This commit is contained in:
Twentysix 2017-01-05 11:27:45 +01:00
parent c987a89e9c
commit 924ba8b69e
1 changed files with 24 additions and 2 deletions
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26
launcher.py
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@ -233,6 +233,17 @@ def is_dpy_audio_installed():
return True return True
def is_git_installed():
try:
subprocess.call(["git", "--version"], stdout=subprocess.DEVNULL,
stdin =subprocess.DEVNULL,
stderr=subprocess.DEVNULL)
except FileNotFoundError:
return False
else:
return True
def requirements_menu(): def requirements_menu():
clear_screen() clear_screen()
while True: while True:
@ -448,6 +459,9 @@ def create_fast_start_scripts():
"start_red_autorestart" + ext : start_red_autorestart "start_red_autorestart" + ext : start_red_autorestart
} }
if not IS_WINDOWS:
files["start_launcher" + ext] = call
for filename, content in files.items(): for filename, content in files.items():
if not os.path.isfile(filename): if not os.path.isfile(filename):
print("Creating {}... (fast start scripts)".format(filename)) print("Creating {}... (fast start scripts)".format(filename))
@ -456,12 +470,15 @@ def create_fast_start_scripts():
f.write(content) f.write(content)
if not IS_WINDOWS and modified: # Let's make them executable on Unix if not IS_WINDOWS and modified: # Let's make them executable on Unix
for script in ("start_red.sh", "start_red_autorestart.sh"): for script in files:
st = os.stat(script) st = os.stat(script)
os.chmod(script, st.st_mode | stat.S_IEXEC) os.chmod(script, st.st_mode | stat.S_IEXEC)
def main(): def main():
print("Verifying git installation...")
has_git = is_git_installed()
is_git_installation = os.path.isdir(".git")
if IS_WINDOWS: if IS_WINDOWS:
os.system("TITLE Red Discord Bot - Launcher") os.system("TITLE Red Discord Bot - Launcher")
clear_screen() clear_screen()
@ -474,7 +491,7 @@ def main():
while True: while True:
print(INTRO) print(INTRO)
if not os.path.isdir(".git"): if not is_git_installation:
print("WARNING: It doesnt' look like Red has been " print("WARNING: It doesnt' look like Red has been "
"installed with git.\nThis means that you won't " "installed with git.\nThis means that you won't "
"be able to update and some features won't be working.\n" "be able to update and some features won't be working.\n"
@ -482,6 +499,11 @@ def main():
"properly this time:\n" "properly this time:\n"
"https://twentysix26.github.io/Red-Docs/\n") "https://twentysix26.github.io/Red-Docs/\n")
if not has_git:
print("WARNING: Git not found. This means that it's either not "
"installed or not in the PATH environment variable like "
"requested in the guide.\n")
print("1. Run Red /w autorestart in case of issues") print("1. Run Red /w autorestart in case of issues")
print("2. Run Red") print("2. Run Red")
print("3. Update") print("3. Update")