diff options
Diffstat (limited to 'cloudinit/sources/DataSourceSmartOS.py')
| -rw-r--r-- | cloudinit/sources/DataSourceSmartOS.py | 29 |
1 files changed, 17 insertions, 12 deletions
diff --git a/cloudinit/sources/DataSourceSmartOS.py b/cloudinit/sources/DataSourceSmartOS.py index ad8cfb9c..593ac91a 100644 --- a/cloudinit/sources/DataSourceSmartOS.py +++ b/cloudinit/sources/DataSourceSmartOS.py @@ -683,6 +683,18 @@ def jmc_client_factory( raise ValueError("Unknown value for smartos_type: %s" % smartos_type) +def identify_file(content_f): + cmd = ["file", "--brief", "--mime-type", content_f] + f_type = None + try: + (f_type, _err) = util.subp(cmd) + LOG.debug("script %s mime type is %s", content_f, f_type) + except util.ProcessExecutionError as e: + util.logexc( + LOG, ("Failed to identify script type for %s" % content_f, e)) + return None if f_type is None else f_type.strip() + + def write_boot_content(content, content_f, link=None, shebang=False, mode=0o400): """ @@ -715,18 +727,11 @@ def write_boot_content(content, content_f, link=None, shebang=False, util.write_file(content_f, content, mode=mode) if shebang and not content.startswith("#!"): - try: - cmd = ["file", "--brief", "--mime-type", content_f] - (f_type, _err) = util.subp(cmd) - LOG.debug("script %s mime type is %s", content_f, f_type) - if f_type.strip() == "text/plain": - new_content = "\n".join(["#!/bin/bash", content]) - util.write_file(content_f, new_content, mode=mode) - LOG.debug("added shebang to file %s", content_f) - - except Exception as e: - util.logexc(LOG, ("Failed to identify script type for %s" % - content_f, e)) + f_type = identify_file(content_f) + if f_type == "text/plain": + util.write_file( + content_f, "\n".join(["#!/bin/bash", content]), mode=mode) + LOG.debug("added shebang to file %s", content_f) if link: try: |