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Initial implementation
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‎Dockerfile

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FROM ubuntu:14.04
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MAINTAINER "Rohan Singh <[email protected]>"
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ENV DEBIAN_FRONTEND noninteractive
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# defaults for debify
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ENV APTLY_DISTRIBUTION unstable
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ENV APTLY_COMPONENT main
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ENV KEYSERVER keyserver.ubuntu.com
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ENV GNUPGHOME /.gnupg
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# install aptly
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RUN echo deb http://repo.aptly.info/ squeeze main >> /etc/apt/sources.list
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RUN apt-key adv --keyserver keys.gnupg.net --recv-keys E083A3782A194991
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RUN apt-get update && \
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apt-get install -y aptly && \
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apt-get clean
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ADD debify.sh /debify.sh
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ENTRYPOINT ["/debify.sh"]

‎LICENSE

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Apache License
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Version 2.0, January 2004
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‎README.md

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Debify
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===
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Debify takes a directory full of Debian packages and creates a signed and properly-structured
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Debian repository out of them.
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Usage
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---
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Run the Debify image, mounting two volumes to special mount points:
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1. `/.gnpug`: Mount your GPG directory containing the key you want to sign the repository with here.
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2. `/debs`: Mount a directory containing all your Debian packages here.
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A tarball of the resulting Debian repository will be written to `/debs/repo.tar.gz`.
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If you specify `URI` and `KEYSERVER` enviornment variables, the tarball will also contain a `go`
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script for setting up the repository.
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### Example
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Let's say I have a bunch of Debian packages at `~/my-debs`, and I've imported or [created a GPG key](http://fedoraproject.org/wiki/Creating_GPG_Keys)
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for signing everything with. Here's how I might run Debify if I plan on publishing the repo to
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http://example.com/apt:
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$ docker run -e URI=http://example.com/apt \
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-e KEYSERVER=keyserver.ubuntu.com \
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-v ~/.gnupg:/.gnupg \
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-v ~/my-debs:/debs \
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rohan/debify
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Serving
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---
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As an example, if you publish the contents of the tarball to `http://example.com/apt`, users can
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consume it like this:
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$ curl -sSL http://example.com/apt/go | sudo sh
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$ apt-get install <your-package>
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Note that this presupposes that you've [published the GPG key](http://fedoraproject.org/wiki/Creating_GPG_Keys#Making_Your_Public_Key_Available)
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used to sign the artifacts to keyserver.ubuntu.com.
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If you haven't published the key, Debify will not generate a `go` script. Your users will manually
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need to add your key using `apt-key add` and then add your repo to their `sources.list` by hand.
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Barbaric.
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Configuration
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---
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Here are some optional environment variables you can specify when running a Debify container:
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* `GPG_PASSPHRASE`: A passphrase to use when running GPG, if you need it.
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* `GPG_PASSPHRASE_FILE`: A passphrase file to use when running GPG, if you need it (hint: mount this
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file into the container somewhere and specify the path in the container).
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* `APTLY_DISTRIBUTION`: Defaults to `unstable`. Some projects may choose to use a specific Debian
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distribution (wheezy, trusty, jessie, etc.), while cross-distribution packages might want to just
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use the project name (for example, "docker").
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* `APTLY_ARCHITECTURES`: List of architectures to consider. Will try to guess if not provided.
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* `APTLY_COMPONENT`: Defaults to `main`. See [the Debian wiki](https://wiki.debian.org/RepositoryFormat#Components)
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if you're confused about this.
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* `KEYSERVER`: Defaults to `keyserver.ubuntu.com`. The keyserver where your GPG key has been published.
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Used for the `go` script.
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* `URI`: The URI where this Debian repo will be published. Used for the `go` script.
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Under the Covers
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---
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Debify is a wrapper around [Aptly](http://www.aptly.info/).
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### Build & release
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Build with `docker build .`. Released via an automatic build on [the Docker Hub](https://hub.docker.com/).

‎debify.sh

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#!/bin/bash
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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set -e
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if [ ! -d /debs ]
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then
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echo "Mount your Debian package directory to /debs."
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exit 1
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fi
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APTLY_REPO_NAME=debify
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aptly repo create \
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-component="$APTLY_COMPONENT" \
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-distribution="$APTLY_DISTRIBUTION" \
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$APTLY_REPO_NAME
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aptly repo add $APTLY_REPO_NAME /debs/
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aptly repo show $APTLY_REPO_NAME
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aptly publish repo \
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-architectures="$APTLY_ARCHITECTURES" \
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-passphrase="$GPG_PASSPHRASE" \
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-passphrase-file="$GPG_PASSPHRASE_FILE" \
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$APTLY_REPO_NAME
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mv ~/.aptly/public /repo
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if [ ! -z "$KEYSERVER" ] && [ ! -z "$URI" ]
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then
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GPG_KEY_ID=$(gpg -K --with-colons | head -1 | cut -d: -f5)
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cat > /repo/go <<-END
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apt-key adv --keyserver $KEYSERVER --recv-keys $GPG_KEY_ID
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echo "deb $URI $APTLY_DISTRIBUTION $APTLY_COMPONENT" >> /etc/apt/sources.list
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apt-get update
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END
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fi
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tar -C /repo -czf /debs/repo.tar.gz .

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