[NEW] docker

[jul_bsd@…]

open source project to pack, ship and run any application as a lightweight container

• not usable
• any Portgroup or special command for go language package
• build fails

:debug:build Assembled command: 'cd "/Volumes/Data/opt/local/var/macports/build/_Volumes_Data_myports_sysutils_docker/docker/work/docker-" && go build docker/docker.go'
:debug:build Executing command line:  cd "/Volumes/Data/opt/local/var/macports/build/_Volumes_Data_myports_sysutils_docker/docker/work/docker-" && go build docker/docker.go 
:info:build docker/docker.go:9:2: cannot find package "github.com/dotcloud/docker/api" in any of: 
:info:build     /opt/local/go/src/pkg/github.com/dotcloud/docker/api (from $GOROOT)
:info:build     /Volumes/Data/opt/local/var/macports/build/_Volumes_Data_myports_sysutils_docker/docker/work/src/github.com/dotcloud/docker/api (from $GOPATH)
:info:build docker/docker.go:10:2: cannot find package "github.com/dotcloud/docker/builtins" in any of: 
:info:build     /opt/local/go/src/pkg/github.com/dotcloud/docker/builtins (from $GOROOT)
:info:build     /Volumes/Data/opt/local/var/macports/build/_Volumes_Data_myports_sysutils_docker/docker/work/src/github.com/dotcloud/docker/builtins (from $GOPATH)

[ryandesign (Ryan Carsten Schmidt)]

Some observations:

• "APL2" is not a license that we recognize. I think you meant "Apache-2".
• Since this is hosted at github, consider using the github portgroup.
• Do you really need to fetch from git? If you can fetch from a tarball that would be preferable, and it's what the github portgroup will do by default.
• You should specify the absolute path to go in build.cmd
• You don't need to specify destroot.cmd since its default value is ${build.cmd}

[jul_bsd@…]

Where I can find an up-to-date list of recognized license and portgroup? The guide has only a subset. any link to the corresponding source code?

• license, portsource, fetch , absolute path to go fixed
• portgroup github doesn't change master_sites & distname & worksrcdir ?
• what about the built issue with go? no go portgroup?

[eric@…]

Cc Me!

[ci42]

Cc Me!

[jul_bsd@…]

little changes but it doesn't seem there is a port using go lang :(

$ port dependents go
go has no dependents.

[petrrr]

Cc Me!

[mkae (Marko Käning)]

Cc Me!

[steve@…]

Working Portfile based on homebrew formula

[steve@…]

For reference:

​https://github.com/Homebrew/homebrew/blob/master/Library/Formula/docker.rb

[pixilla (Bradley Giesbrecht)]

Replying to jul_bsd@…:

Where I can find an up-to-date list of recognized license and port group?

See PortfileRecipes#licensekeyword for licenses used in Portfiles.

[pixilla (Bradley Giesbrecht)]

Cc Me!

[mcamou@…]

Cc Me!

[pixilla (Bradley Giesbrecht)]

According to ​docs.docker.com docker requires Snow Leopard or newer on OS X, add something like:

if {${os.version} < 10} {
    pre-fetch {
        ui_error "${name} requires Snow Leopard or newer."
        error "unsupported platform"
    }
}

​Darwin OS X version table

[ajdudman]

The above is a good idea, but the logic is flawed. Swap the arguments to vercmp. Change "later" to "earlier" or "before" or "prior".

[ajdudman]

In hack/make.sh comments, it says, "specify the exact (--short) commit hash you are building using DOCKER_GITCOMMIT." In other words, DOCKER_GITCOMMIT should be set to the first seven digits of the hash, like what this does, $(git rev-parse --short HEAD).

[ajdudman]

Here is my try at writing the Portfile. I also read the homebrew formula first. I recoded pixilla's suggestion above. The docker project is progressing rapidly. This one is for version 1.6.2, but 1.7.0 release candidates are being worked on now.

[pixilla (Bradley Giesbrecht)]

Replying to ajdudman@…:

Here is my try at writing the Portfile. I also read the homebrew formula first. I recoded pixilla's suggestion above. The docker project is progressing rapidly. This one is for version 1.6.2, but 1.7.0 release candidates are being worked on now.

In your Portfile you are erroring if "${os.major} < 11". Snow Leopard is darwin 10 and will hit this block. My example in comment 13 should be correct.

[ajdudman]

corrected and enhanced Portfile for recent source code

[ajdudman]

Thanks pixilla. I see my mistake. I have corrected and replaced my Portfile.3 using 10 instead of 11 and your newer ui_error line.

[neverpanic (Clemens Lang)]

Docker is meanwhile available in MacPorts. Closing this as no longer relevant.