pomp/setup-script-py
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moved command existance check to separate function

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This commit is contained in:
Kim, Jimin 2022-05-06 18:07:54 +09:00
parent 741f320eca
commit 8fa8d4c140
4 changed files with 18 additions and 8 deletions
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13
setup.py
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@ -15,6 +15,15 @@ import sys
# must be synced with `src/constants.py`
tmp_dir = "/tmp/com.developomp.setup"
#
# Util
#
def command_exits(command: str) -> bool:
return system(f"command -v {command} &> /dev/null") == 0
#
# Common
#
@ -53,7 +62,7 @@ def exit_if_system_not_compatible():
"""Exits script if the OS is not linux or if pacman does not exist"""
print("Checking if system is compatible")
if "linux" not in sys.platform.lower() or system("command -v pacman &> /dev/null"):
if "linux" not in sys.platform.lower() or not command_exits("pacman"):
print("This script should only be used on arch linux.", file=sys.stderr)
exit(1)
@ -77,7 +86,7 @@ def install_git():
"""Installs git if it's not installed already"""
print("Initializing git")
if system("command -v git &> /dev/null"):
if not command_exits("git"):
print("git was not installed already. Installing now.")
system("sudo pacman -S --noconfirm --needed git")