Setup & Permission issues

[cppcooper]

It would be nice if the setup script took care of outstanding permission issues. I've found duckie to be incapable of launching as a non-root user after running setup to install.

On Archlinux I downloaded the 64 linux nightly. Then:

1. extracted with 7zip
2. ran sudo ./setup
3. attempted to launch duckie

The first issue (caused by 7zip) was that there were no executable files present. So the files were installed as non-executable. So then I attempted to simply enable the executable permission on all the binary files I could spot. When trying to launch I then got the following:

[Tue 11:18:48]
[20296:20296:0221/111848.352058:FATAL:spawn_subprocess.cc(221)] posix_spawn: Permission denied (13)
#0 0x7f46b252f8b3 (/opt/DuckieTV/lib/libnw.so+0x5f2f8b2)
#1 0x7f46b25442f3 (/opt/DuckieTV/lib/libnw.so+0x5f442f2)
#2 0x7f46b25452fa (/opt/DuckieTV/lib/libnw.so+0x5f452f9)
#3 0x7f46b310d2d3 (/opt/DuckieTV/lib/libnw.so+0x6b0d2d2)
#4 0x7f46b3102683 (/opt/DuckieTV/lib/libnw.so+0x6b02682)
#5 0x7f46b4d95ea7 (/opt/DuckieTV/lib/libnw.so+0x8795ea6)
#6 0x7f46b4d8eb3e (/opt/DuckieTV/lib/libnw.so+0x878eb3d)
#7 0x7f46ae7dbfda (/opt/DuckieTV/lib/libnw.so+0x21dbfd9)
#8 0x7f46b20a84f9 (/opt/DuckieTV/lib/libnw.so+0x5aa84f8)
#9 0x7f46b20a604a (/opt/DuckieTV/lib/libnw.so+0x5aa6049)
#10 0x7f46b20a6441 (/opt/DuckieTV/lib/libnw.so+0x5aa6440)
#11 0x7f46ae7da1e7 (/opt/DuckieTV/lib/libnw.so+0x21da1e6)
#12 0x7f46ac43c290 (/usr/lib/libc.so.6+0x2328f)

[20292:20292:0221/111848.499817:FATAL:crashpad_linux.cc(195)] Check failed: client.StartHandler(handler_path, *database_path, metrics_path, url, annotations, arguments, false, false). 
#0 0x7f46b252f8b3 (/opt/DuckieTV/lib/libnw.so+0x5f2f8b2)
#1 0x7f46b25442f3 (/opt/DuckieTV/lib/libnw.so+0x5f442f2)
#2 0x7f46b25450ae (/opt/DuckieTV/lib/libnw.so+0x5f450ad)
#3 0x7f46b4d95ee1 (/opt/DuckieTV/lib/libnw.so+0x8795ee0)
#4 0x7f46b4d8eb3e (/opt/DuckieTV/lib/libnw.so+0x878eb3d)
#5 0x7f46ae7dbfda (/opt/DuckieTV/lib/libnw.so+0x21dbfd9)
#6 0x7f46b20a84f9 (/opt/DuckieTV/lib/libnw.so+0x5aa84f8)
#7 0x7f46b20a604a (/opt/DuckieTV/lib/libnw.so+0x5aa6049)
#8 0x7f46b20a6441 (/opt/DuckieTV/lib/libnw.so+0x5aa6440)
#9 0x7f46ae7da1e7 ChromeMain
#10 0x7f46ac43c290 (/usr/lib/libc.so.6+0x2328f)

Trace/breakpoint trap (core dumped)

So, presuming I missed something and thinking 7zip may have dropped permissions (which it did).. I tried extracting with Ark. The executable permissions were retained, but I still couldn't launch as a non-root user. I lost track of the output for these attempts, but I believe they were the same as the above.

Finally, I did a chown myuser:myuser /opt/DuckieTV -R and I could finally launch it.