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googlearchive / simian

Simian is an enterprise-class Mac OS X software deployment solution. Google App Engine hosted server, with a client powered by the Munki open-source project.
Apache License 2.0
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Fix executable permissions check in postinstall #58

Closed sillywilly42 closed 7 years ago

sillywilly42 commented 7 years ago

On 10.12 the package install seems to fail. The install log contains this:

+ echo postflight BEGIN
postflight BEGIN
+ [[ ! -z 2.7 ]]
+ [[ ! -x /usr/bin/python2.7 ]]
+ die 'Python is not executable'
+ echo ERROR 'Python is not executable'
ERROR Python is not executable
+ exit 1

However, /usr/bin/python2.7 does have execute permissions:

$ ls -la /usr/bin/python2.7
lrwxr-xr-x  1 root  wheel  75 20 Sep 23:04 /usr/bin/python2.7 -> ../../System/Library/Frameworks/Python.framework/Versions/2.7/bin/python2.7

I think this is a simple bug in the postinstall which I have fixed in the PR, however, I don't understand why this was working before.