From ea024b830b84c4868a643ecd206b3a7f1d4d649d Mon Sep 17 00:00:00 2001
From: Markus Pesch <markus.pesch@cryptic.systems>
Date: Sun, 26 May 2019 21:16:19 +0200
Subject: [PATCH] Initial Commit

---
 .editorconfig  | 12 ++++++++++++
 .gitattributes |  1 +
 .gitignore     |  1 +
 .travis.yml    |  5 +++++
 Dockerfile     | 34 ++++++++++++++++++++++++++++++++++
 Makefile       | 16 ++++++++++++++++
 README.md      | 38 ++++++++++++++++++++++++++++++++++++++
 entrypoint.sh  | 14 ++++++++++++++
 8 files changed, 121 insertions(+)
 create mode 100644 .editorconfig
 create mode 100644 .gitattributes
 create mode 100644 .gitignore
 create mode 100644 .travis.yml
 create mode 100644 Dockerfile
 create mode 100644 Makefile
 create mode 100644 README.md
 create mode 100644 entrypoint.sh

diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000..b53e68c
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,12 @@
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = false
+
+[Makefile]
+indent_style = tab
\ No newline at end of file
diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..4d183c3
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1 @@
+**/Makefile text eol=lf
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..e43b0f9
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.DS_Store
diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..e3382f9
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,5 @@
+services:
+  - docker
+
+script:
+  - make push
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..11e53db
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,34 @@
+# Base-Image
+FROM ubuntu:18.04
+
+# Environment
+ENV CUPS_ADMIN_USER=print
+ENV CUPS_ADMIN_PASSWD=print
+
+# Labels
+LABEL maintainer="Markus Pesch"
+
+# Non-Interactive
+ENV DEBIAN_FRONTEND="noninteractive"
+
+# Software installation
+RUN apt-get update && \
+    apt-get upgrade --yes && \
+    apt-get install --yes \
+      sudo \
+      cups \
+      cups-client \
+      cups-bsd \
+      cups-filters \
+      foomatic-db-compressed-ppds \
+      printer-driver-all \
+      openprinting-ppds \
+      hpijs-ppds \
+      hp-ppd \
+      hplip && \
+    rm -rf /var/lib/apt/lists/*
+
+COPY entrypoint.sh /usr/local/bin/entrypoint.sh
+RUN chmod +x /usr/local/bin/entrypoint.sh
+
+ENTRYPOINT [ "/usr/local/bin/entrypoint.sh"]
\ No newline at end of file
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..209e997
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,16 @@
+# VERSION
+# If no version is specified as a parameter of make, the last git hash
+# value is taken.
+VERSION?=latest
+
+# DOCKER_USER
+DOCKER_USER?=volkerraschek
+
+build:
+		docker build \
+			--tag ${DOCKER_USER}/cupsd:${VERSION} \
+			.
+
+push: build
+	docker login --username ${DOCKER_USER} --password ${DOCKER_PASSWORD}
+	docker push ${DOCKER_USER}/cupsd:${VERSION}
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..261d90b
--- /dev/null
+++ b/README.md
@@ -0,0 +1,38 @@
+# cups
+Common Unix Printing System (CUPS), is the most widely used printing system on Linux
+systems. CUPS allows you to use, manage and share many printers on the network,
+as it is designed as a client/server system.
+
+This repository contains only build scripts for the CUPS daemon.
+
+## Usage
+To start cups directly over cli:
+
+```bash
+docker run \
+  --detach \
+  --env CUPS_ADMIN_USER=print \
+  --env CUPS_ADMIN_PASSWD=print \
+  --network=host \
+  --volume /var/run/dbus:/var/run/dbus \
+  --name cupsd \
+  volkerraschek/cupsd
+```
+
+or if you want to use a `docker-compose.yml`
+
+```yaml
+version: '3'
+services:
+  cupsd:
+    container_name: cupsd
+    environment:
+      - CUPS_ADMIN_USER=print
+      - CUPS_ADMIN_PASSWD=print
+    network_mode: host
+    restart: always
+    volumes:
+      - /var/run/dbus:/var/run/dbus
+```
+
+After starting the container, cups is available over http://localhost:631
\ No newline at end of file
diff --git a/entrypoint.sh b/entrypoint.sh
new file mode 100644
index 0000000..10d63f4
--- /dev/null
+++ b/entrypoint.sh
@@ -0,0 +1,14 @@
+#!/bin/bash
+
+useradd \
+  --groups=sudo,lp,lpadmin \
+  --create-home \
+  --home-dir=/home/${CUPS_ADMIN_USER} \
+  --shell=/bin/bash \
+  ${CUPS_ADMIN_USER}
+
+echo "${CUPS_ADMIN_USER}:${CUPS_ADMIN_PASSWD}" | chpasswd
+
+sed --in-place '/%sudo[[:space:]]/ s/ALL[[:space:]]*$/NOPASSWD:ALL/' /etc/sudoers
+
+/usr/sbin/cupsd -f
\ No newline at end of file