That worked great, thank you!

Two things I learned: 

1) sudo is a package that can be installed like any other (somehow I 
thought it was built-in to all Linuxes)
2) provisioners support the "only" attribute (somehow I missed that when 
reading the docs)

I like this because I'm now also able to run the "sleep 30" only on 
"amazon-ebs".  It is not necessary on "docker" and was unnecessarily 
delaying the build.


Thanks again

On Wednesday, March 29, 2017 at 12:00:52 PM UTC-5, Rickard von Essen wrote:
>
> Just install sudo in the docker image in a shell provisioner with "only": 
> [ "docker" ]. 
>
> On Mar 29, 2017 6:22 PM, "Kevin Pauli" <[email protected] <javascript:>> 
> wrote:
>
>> Newbie here, trying to figure out how to build both a docker image and an 
>> amazon-ebs ami from the same script.  Here I have stripped it down to the 
>> essentials:
>>
>> {
>>   "builders": [
>>     {
>>       "type": "amazon-ebs",
>>       "ami_name": "my-ami",
>>       "instance_type": "t2.micro",
>>       "region": "us-east-1",
>>       "source_ami": "ami-f4cc1de2",
>>       "ssh_username": "ubuntu"
>>     },
>>     {
>>       "type": "docker",
>>       "image": "ubuntu:16.04"
>>     }
>>   ],
>>   "provisioners": [
>>     {
>>       "type": "shell",
>>       "inline": [
>>         "sleep 30",
>>         "sudo apt-get update"
>>       ]
>>     }
>>   ]
>> }
>>
>> The problem is the "apt-get update" command... 
>>
>> If I do not include sudo, the docker build works but the amazon-ebs ami 
>> fails to provision with "Permission denied" errors.  
>>
>> If I do include the sudo, the amazon-ebs build works but the docker build 
>> fails with "sudo: not found ". How to solve this?
>>
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