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add sh -e header to code to avoid OSError: [Errno 8] Exec format error

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Signed-off-by: Nico Schottelius <nico@kr.ethz.ch>
This commit is contained in:
Nico Schottelius 2011-09-11 23:11:27 +02:00
parent 0d1f121e21
commit db658328d2
1 changed files with 5 additions and 1 deletions
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6
bin/cdist
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@ -59,6 +59,7 @@ REMOTE_OBJECT_DIR = os.path.join(REMOTE_BASE_DIR, "object")
REMOTE_TYPE_DIR = os.path.join(REMOTE_CONF_DIR, "type") REMOTE_TYPE_DIR = os.path.join(REMOTE_CONF_DIR, "type")
REMOTE_GLOBAL_EXPLORER_DIR = os.path.join(REMOTE_CONF_DIR, "explorer") REMOTE_GLOBAL_EXPLORER_DIR = os.path.join(REMOTE_CONF_DIR, "explorer")
CODE_HEADER = "#!/bin/sh -e"
DOT_CDIST = ".cdist" DOT_CDIST = ".cdist"
VERSION = "2.0.0" VERSION = "2.0.0"
@ -517,15 +518,18 @@ class Cdist:
os.path.basename(bin)[3:]) os.path.basename(bin)[3:])
outfile_fd = open(outfile, "w") outfile_fd = open(outfile, "w")
outfile_fd.write(CODE_HEADER)
self.shell_run_or_debug_fail(bin, [bin], env=env, stdout=outfile_fd) self.shell_run_or_debug_fail(bin, [bin], env=env, stdout=outfile_fd)
outfile_fd.close() outfile_fd.close()
status = os.stat(outfile) status = os.stat(outfile)
# Remove output if empty, else make it executable # Remove output if empty, else make it executable
if status.st_size == 0: if status.st_size == len(CODE_HEADER):
os.unlink(outfile) os.unlink(outfile)
else: else:
# Add header and make executable
os.chmod(outfile, stat.S_IXUSR | stat.S_IRUSR | stat.S_IWUSR) os.chmod(outfile, stat.S_IXUSR | stat.S_IRUSR | stat.S_IWUSR)
if mode == "code": if mode == "code":