diff options
Diffstat (limited to 'loader.py')
| -rwxr-xr-x | loader.py | 32 |
1 files changed, 25 insertions, 7 deletions
@@ -47,6 +47,8 @@ def check_environment(d): d.msgbox("Please check your network connection and restart") sys.exit(1) + subprocess.call(["umount","/mnt/images"]) + try: subprocess.check_call(["mount","depot:/home/public/images","/mnt/images"]) @@ -67,7 +69,7 @@ def main_menu(d): def select_file_for_read(d,directory): while True: - code, selection = d.fselect('/mnt/images/',10,70) + code, selection = d.fselect(directory,10,70) if code==d.OK: if os.path.isfile(selection) and os.access(selection,os.R_OK): return code, selection @@ -136,16 +138,31 @@ def load_image(d): d.msgbox("Have A Nice Day") sys.exit(2) + +def select_file_for_write(d,directory): + while True: + code, selection = d.fselect(directory,10,70) + if code==d.OK: + if ( not os.path.isdir(selection) ) and os.access(os.path.dirname(selection),os.W_OK): + return code, selection + else: + d.msgbox("Invalid Selection: Can't write image file: "+selection) + else: + return code, selection + + + + def archive_image(d): - d.set_background_title("Select file to load.....") + d.set_background_title("Select archive image.....") - code, selection = d.fselect('/mnt/images/archive/',10,70) + code, selection = select_file_for_write(d,'/mnt/images/archive/') if code == d.OK : disk_archived=False - - cmd = ['pv', '-n', '/dev/sda' ] + cmd=['dd','if=/dev/sda','bs=16M','count=256','status=none|pv','-n','-s','4g'] + #cmd = ['pv', '-n', '/dev/sda' ] try: output=open(selection,'w') except: @@ -160,14 +177,15 @@ def archive_image(d): universal_newlines=True, ) - d.set_background_title("loading:" +selection) + d.set_background_title("archiving to:" +selection) d.gauge_start("Progress",10,70,0) for line in read_stderr_realtime(proc): if line.strip() == '': continue if "No such file" in line.strip(): - break + #break + continue d.gauge_update(int(line.strip())) if int(line.strip()) == 100: d.gauge_update(100, "Finished!") |