From d3ce6af94412e76326acdca664981d69bcbc9d87 Mon Sep 17 00:00:00 2001
From: Dawid Dziurla <dawidd0811@gmail.com>
Date: Wed, 25 Mar 2020 23:13:26 +0100
Subject: [PATCH] init

---
 .github/workflows/test.yml | 16 ++++++++++++++
 Dockerfile                 |  8 +++----
 LICENSE                    |  2 +-
 README.md                  | 14 +++++++++---
 action.yml                 | 25 +++++++++++----------
 entrypoint.sh              |  3 ---
 main.sh                    | 45 ++++++++++++++++++++++++++++++++++++++
 7 files changed, 90 insertions(+), 23 deletions(-)
 create mode 100644 .github/workflows/test.yml
 delete mode 100755 entrypoint.sh
 create mode 100755 main.sh

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 0000000..34fadbf
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,16 @@
+name: Test Action
+
+on: push
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+      - name: Clone repo
+        run: git clone https://salsa.debian.org/ruby-team/lolcat.git -b debian/100.0.1-2
+      - name: Test run
+        uses: ./
+        with:
+          directory: lolcat
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index af66730..af73830 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,5 @@
-FROM alpine:3.10
+FROM docker
 
-COPY LICENSE README.md /
+COPY main.sh /
 
-COPY entrypoint.sh /entrypoint.sh
-
-ENTRYPOINT ["/entrypoint.sh"]
+ENTRYPOINT ["/main.sh"]
diff --git a/LICENSE b/LICENSE
index a67dca8..38195be 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,7 +1,7 @@
 
 The MIT License (MIT)
 
-Copyright (c) 2018 GitHub, Inc. and contributors
+Copyright (c) 2020 Dawid Dziurla
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/README.md b/README.md
index 25842b5..b3ae87e 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,13 @@
-# Container Action Template
+# Build Debian package Github Action
 
-To get started, click the `Use this template` button on this repository [which will create a new repository based on this template](https://github.blog/2019-06-06-generate-new-repositories-with-repository-templates/).
+An action that builds a Debian package from source for specified distribution.
 
-For info on how to build your first Container action, see the [toolkit docs folder](https://github.com/actions/toolkit/blob/master/docs/container-action.md).
+## Usage
+
+```yaml
+- name: Build Debian package
+  uses: dawidd6/action-debian-package@master
+  with:
+    directory: ./
+    os: debian
+```
diff --git a/action.yml b/action.yml
index 4353abb..ab604de 100644
--- a/action.yml
+++ b/action.yml
@@ -1,12 +1,15 @@
-name: 'Container Action Template'
-description: 'Get started with Container actions'
-author: 'GitHub'
-inputs: 
-  myInput:
-    description: 'Input to use'
-    default: 'world'
+name: Build Debian package
+description: Build Debian package from source for selected target release
+branding:
+  color: red
+  icon: package
+inputs:
+  directory:
+    description: Directory where Debianized sources live (defaults to current)
+    required: false
+  os:
+    description: '"ubuntu" or "debian" (defaults to "debian")'
+    required: false
 runs:
-  using: 'docker'
-  image: 'Dockerfile'
-  args:
-    - ${{ inputs.myInput }}
+  using: docker
+  image: Dockerfile
diff --git a/entrypoint.sh b/entrypoint.sh
deleted file mode 100755
index 3b8cd2d..0000000
--- a/entrypoint.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/sh -l
-
-echo "hello $1"
diff --git a/main.sh b/main.sh
new file mode 100755
index 0000000..8a584a5
--- /dev/null
+++ b/main.sh
@@ -0,0 +1,45 @@
+#!/bin/sh
+
+set -e
+
+directory="${INPUT_DIRECTORY:-$PWD}"
+os="${INPUT_OS:-"debian"}"
+
+cd "$directory"
+
+package="$(dpkg-parsechangelog -S Source)"
+version="$(dpkg-parsechangelog -S Version)"
+distribution="$(dpkg-parsechangelog -S Distribution | sed 's/UNRELEASED/unstable/')"
+
+container="builder"
+image="$os:$distribution"
+workdir="/build/source"
+
+docker create \
+    --name "$container" \
+    --volume "$directory":"$workdir" \
+    --workdir "$workdir" \
+    "$image" \
+    sleep inf
+
+docker exec \
+    --tty \
+    "$container" \
+    apt-get update
+
+docker exec \
+    --tty \
+    "$container" \
+    apt-get install dpkg-dev debhelper
+
+docker exec \
+    --tty \
+    --workdir "$workdir" \
+    "$container" \
+    apt-get build-dep ./
+
+docker exec \
+    --tty \
+    --workdir "$workdir" \
+    "$container" \
+    dpkg-buildpackage -S -us -uc