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@@ -34,6 +34,19 @@ def pre_check_user():
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if os.geteuid() == 0:
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yield "You're running as root; this is dangerous"
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+def pre_check_ffmpeg():
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+ path = get_config()['FFMPEG_PATH']
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+ if not path.startswith('/'):
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+ yield "FFMPEG_PATH is not absolute: %s" % path
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+ from subprocess import check_output
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+ try:
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+ check_output([path, '-version'])
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+ except OSError:
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+ yield "FFMPEG not found as " + path
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+ else:
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+ if not os.path.exists(path):
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+ yield "FFMPEG not found in " + path
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+
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class DateTimeAction(Action):
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def __call__(self, parser, namespace, values, option_string=None):
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@@ -45,7 +58,7 @@ class DateTimeAction(Action):
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def common_pre():
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- prechecks = [pre_check_user, pre_check_permissions]
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+ prechecks = [pre_check_user, pre_check_permissions, pre_check_ffmpeg]
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configs = ['default_config.py']
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if 'TECHREC_CONFIG' in os.environ:
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for conf in os.environ['TECHREC_CONFIG'].split(':'):
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