FotoCoder/Backuppy
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Show message on Ctrl+C

Browse source 
- CLI-mode: Show text "Programm interrupted by user." instead of error message when Ctrl+C was pressed.
- CLI-mode: Removed obsolete trace messages
This commit is contained in:
Paul S 2021-05-10 11:29:40 +02:00
parent 21f6b4b3ac
commit b24dabf203
2 changed files with 68 additions and 55 deletions
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5
CHANGELOG.md
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@ -1,5 +1,10 @@
# Changelog Backuppy
## [0.8.1] - 2021-05-10
### Fixed
- CLI-mode: Show text "Programm interrupted by user." instead of error message when Ctrl+C was pressed.
- CLI-mode: Removed obsolete trace messages
## [0.8] - 2021-05-07
### Added
- GUI-mode: Introduce "Browse"-button on directory-selection dialogs

118
install.py
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@ -35,8 +35,16 @@ def set_language(language):
global LANGUAGE
LANGUAGE = language
def trace(message_txt):
""" Print a formatted message to std out. """
def trace(message_txt, prefix_crlf=False):
""" Print a formatted message to std out.
:param "message_txt" [in] The message text that should be displayed.
:param "prefix_crlf" [in] If True, a carriage return/line feed will be done prior to the message text.
"""
if prefix_crlf:
print("\n")
print("[ OK ] " + message_txt)
def get_lang_text(search_str: str):
@ -48,65 +56,71 @@ def get_lang_text(search_str: str):
return return_str
def main_install_cli():
language = input("Hello, first of all, which language do you prefer: German [DE] or English [EN]?\n> ")
if language.upper() == "DE":
set_language(LANG_DE)
print("Perfekt, nun ist das deutsche Sprachpaket aktiviert. Willkommen!\n")
else:
print("Perfect, the English language package is now activated. Welcome!.\n")
try:
language = input("Hello, first of all, which language do you prefer: German [DE] or English [EN]?\n> ")
if language.upper() == "DE":
set_language(LANG_DE)
print("Perfekt, nun ist das deutsche Sprachpaket aktiviert. Willkommen!\n")
else:
print("Perfect, the English language package is now activated. Welcome!.\n")
time.sleep(1)
time.sleep(1)
print("\n" + get_lang_text("intromsg1") + "\n")
time.sleep(1)
print("\n" + get_lang_text("intromsg1") + "\n")
time.sleep(1)
print("\n" + get_lang_text("intromsg2") + "\n")
time.sleep(1)
print("\n" + get_lang_text("intromsg2") + "\n")
time.sleep(1)
# which Rsync options are available and which one you want to use
print(get_lang_text("rsyncopt") + "\n")
time.sleep(1)
# which Rsync options are available and which one you want to use
print(get_lang_text("rsyncopt") + "\n")
time.sleep(1)
# asks if you want to exclude files/directories from backup and creates an exclude file in case of Yes
exclude = input(get_lang_text("excludefile1") + "\n> ")
global EXCLUDE
if exclude.upper() in ("J", "Y"):
EXCLUDE = True
print(get_lang_text("excludefile2") + "\n")
else:
EXCLUDE = False
print(get_lang_text("excludefile3") + "\n")
time.sleep(1)
# asks if you want to exclude files/directories from backup and creates an exclude file in case of Yes
exclude = input(get_lang_text("excludefile1") + "\n> ")
global EXCLUDE
if exclude.upper() in ("J", "Y"):
EXCLUDE = True
print(get_lang_text("excludefile2") + "\n")
else:
EXCLUDE = False
print(get_lang_text("excludefile3") + "\n")
time.sleep(1)
# Asks for the source directory which should be saved
print(get_lang_text("srcdir1"))
time.sleep(1)
sourcedir = input(get_lang_text("srcdir2") + "\n> ")
# Asks for the source directory which should be saved
print(get_lang_text("srcdir1"))
time.sleep(1)
sourcedir = input(get_lang_text("srcdir2") + "\n> ")
print(f"{get_lang_text('srcdir3_1')} {sourcedir} {get_lang_text('srcdir3_2')}")
time.sleep(1)
print(f"{get_lang_text('srcdir3_1')} {sourcedir} {get_lang_text('srcdir3_2')}")
time.sleep(1)
# asks for the destination directory in which the backup should be saved
targetdir = input(get_lang_text("targetdir1") + "\n> ")
print(f"{get_lang_text('targetdir2_1')} {targetdir} {get_lang_text('targetdir2_2')}")
time.sleep(1)
# asks for the destination directory in which the backup should be saved
targetdir = input(get_lang_text("targetdir1") + "\n> ")
print(f"{get_lang_text('targetdir2_1')} {targetdir} {get_lang_text('targetdir2_2')}")
time.sleep(1)
# collects all the information needed to execute the rsync command and creates it.
print(get_lang_text("collect") + "\n")
time.sleep(1)
exclude_file = os.path.join(MYDIR, EXCLUDE_FILE)
RSYNC_CMD = f"rsync -aqp --exclude-from={exclude_file} {sourcedir} {targetdir}"
# collects all the information needed to execute the rsync command and creates it.
print(get_lang_text("collect") + "\n")
time.sleep(1)
exclude_file = os.path.join(MYDIR, EXCLUDE_FILE)
RSYNC_CMD = f"rsync -aqp --exclude-from={exclude_file} {sourcedir} {targetdir}"
print(f"{RSYNC_CMD}")
time.sleep(1)
print(f"{RSYNC_CMD}")
time.sleep(1)
# Outro
print(get_lang_text("outro1"))
time.sleep(2)
print(get_lang_text("outro2") + " " + EMAIL)
# Outro
print(get_lang_text("outro1"))
time.sleep(2)
print(get_lang_text("outro2") + " " + EMAIL)
return True, EXCLUDE, RSYNC_CMD
except KeyboardInterrupt:
trace("Programm interrupted by user.", prefix_crlf=True)
return False, None, None
return True, EXCLUDE, RSYNC_CMD
def create_exclude_file(directory, exclude_file):
exclude_file = os.path.join(directory, exclude_file)
@ -170,12 +184,6 @@ def main(argv):
else:
trace("Starting CLI-version.\n")
is_finalized, is_exclude, rsync_cmd = main_install_cli() # collect user input via CLI and store in env. variables
if is_finalized:
print("CLI finalized.")
if is_exclude:
print("exclude is true.")
if rsync_cmd:
print("rsync command returned: " + rsync_cmd)
if is_finalized:
do_the_install(is_exclude, rsync_cmd)