`cabal install --only-dependencies`, possibly with a sandbox set, should fix that issue. Then configure and move from there. --- Elliot Robinson Phone: (321) 252-9660 Site: www.argiopetech.com Email: elliot.robinson@argiopetech.com PGP Fingerprint: 0xD1E72E6A9D0610FFBBF838A6FFB5205A9FEDE59A On Wed, Jun 11, 2014 at 12:07 PM, Corentin Dupont <corentin.dupont@gmail.com
wrote:
Hi, it seems that 'cabal configure' fails if some dependencies are missing. Then cabal copy complains that I should run 'cabal configure' first...
On Wed, Jun 11, 2014 at 4:23 PM, Tom Feron <tho.feron@gmail.com> wrote:
Hi Corentin,
I think you're searching for `cabal configure && cabal copy`. It will still have an exit code of 1 if you don't compile anything but it will copy the files from data-files (and alike).
On my machine, it copies share/index.html into .cabal-sandbox/share/x86_64-openbsd-ghc-7.6.3/dummy-0.1.0.0/share/index.html.
Tom
On 11 June 2014 16:00, Corentin Dupont <corentin.dupont@gmail.com> wrote:
In the .cabal file you can put a directive "data-files" and they will be deployed in ~/.cabal/share... I want to trigger only this.
On Wed, Jun 11, 2014 at 3:40 PM, Tom Nielsen <tanielsen@gmail.com> wrote:
Not sure what you mean - cabal doesn't do any deployment, or at least I have not found a useful way of making it do so. In our case the deployment is done by running apt-get update && apt-get install on the server.
Tom
On Wed, Jun 11, 2014 at 3:18 PM, Corentin Dupont < corentin.dupont@gmail.com> wrote:
Thanks for your response! Is there a way to ask Cabal to just deploy the resources and not compile everything?
On Wed, Jun 11, 2014 at 11:47 AM, Tom Nielsen <tanielsen@gmail.com> wrote:
We package up the executables and other files into a Debain .deb package using fpm after running cabal. Here is an example Makefile which runs cabal, creates the debian package and adds it to our apt server:
https://github.com/openbrainsrc/debcd/blob/master/Makefile
This is run by our CI server after every commit to GitHub.
Tom
On Wed, Jun 11, 2014 at 11:33 AM, Vo Minh Thu <noteed@gmail.com> wrote:
> Hi, > > These days, an increasingly popular solution to package an > application > with its dependencies is to use Docker. You can build the Docker > image > locally and push it to a Docker registry and retrieve it on your > remote machine, or you can dump it as a tarball and load it on your > remote machine. > > You have different ways to create the Docker image, one of which > would > be similar to pushing your Haskell binary to your remote machine. > That > way is simply to compile your exectuable locally, and copy it to the > remote machine with is assets if any (you might even move it to a > .cabal directory as if it was installed through `cabal install`). By > default your executable will be statically linked, except for libgmp > that you have to install on the remote machine. > > I recommand you look into Docker. You will be able to e-use its > knowledge to package increasingly complex applications (that might > have more numerous dependencies that you wouldn't have to manage on > the host). > > HTH, > Thu > > 2014-06-11 12:24 GMT+02:00 Corentin Dupont < > corentin.dupont@gmail.com>: > > Hi guys! > > Is there a procedure to deploy a Haskell application? > > I have an Amazon EC2 micro instance to run my application, but > it's way too > > small to compile it using cabal (compilation takes half a day > rouhgly), so I > > compile it on my computer. > > Is there a convenient way to bundle the executable with the > resources and > > ship it to the server? > > > > Thanks! > > Corentin > > > > _______________________________________________ > > Haskell-Cafe mailing list > > Haskell-Cafe@haskell.org > > http://www.haskell.org/mailman/listinfo/haskell-cafe > > > _______________________________________________ > Haskell-Cafe mailing list > Haskell-Cafe@haskell.org > http://www.haskell.org/mailman/listinfo/haskell-cafe >
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