From 957a2fb65459a414cf84e6f6fd9828fb8cb2ede8 Mon Sep 17 00:00:00 2001
From: icedream <icedream@icedream.pw>
Date: Wed, 15 Feb 2017 08:17:52 +0100
Subject: [PATCH] Initial commit.

---
 .dockerignore      |  6 ++++++
 Dockerfile         | 10 ++++++++++
 Dockerfile.armhf   | 12 ++++++++++++
 container-init.sh  | 21 +++++++++++++++++++++
 docker-compose.yml | 30 ++++++++++++++++++++++++++++++
 5 files changed, 79 insertions(+)
 create mode 100644 .dockerignore
 create mode 100644 Dockerfile
 create mode 100644 Dockerfile.armhf
 create mode 100755 container-init.sh
 create mode 100644 docker-compose.yml

diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..08c1f63
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,6 @@
+Dockerfile*
+.dockerignore
+
+docker-compose*
+
+.git*
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..ae09343
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,10 @@
+#FROM openjdk:8-jre-alpine
+FROM alpine:edge
+
+RUN apk add --no-cache openjdk8-jre-base docker openssl openssh tar gzip xz bzip2
+
+ADD container-init.sh /usr/local/bin/init
+
+ENTRYPOINT [ "init" ]
+EXPOSE 22
+
diff --git a/Dockerfile.armhf b/Dockerfile.armhf
new file mode 100644
index 0000000..1ad62d4
--- /dev/null
+++ b/Dockerfile.armhf
@@ -0,0 +1,12 @@
+FROM container4armhf/armhf-alpine:edge
+
+RUN echo "http://nl.alpinelinux.org/alpine/edge/community" >> /etc/apk/repositories
+
+RUN apk add --no-cache openjdk8-jre-base docker openssl openssh tar gzip xz bzip2 &&\
+	update-ca-certificates
+
+ADD container-init.sh /usr/local/bin/init
+
+ENTRYPOINT [ "init" ]
+EXPOSE 22
+
diff --git a/container-init.sh b/container-init.sh
new file mode 100755
index 0000000..3743427
--- /dev/null
+++ b/container-init.sh
@@ -0,0 +1,21 @@
+#!/bin/sh -e
+
+mkdir -p ~root/.ssh
+chmod 700 ~root/.ssh
+
+if [ -f "/authorized_keys" ]; then
+	# use mounted-in authorized_keys
+	cp -v /authorized_keys ~root/.ssh/authorized_keys
+	chmod 600 ~root/.ssh/authorized_keys
+elif [ ! -z "$1" ]; then
+	# download authorized_keys from http server
+	wget -q -O ~root/.ssh/authorized_keys "$1"
+	chmod 600 ~root/.ssh/authorized_keys
+	shift 1
+fi
+
+# generate host keys if they don't exist yet
+ssh-keygen -A
+
+# start ssh server
+exec "$(which sshd)" -D -e -p 22 "$@"
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..a3012f6
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,30 @@
+version: "2"
+
+services:
+  daemon-armhf:
+    restart: always
+    build:
+      context: .
+      dockerfile: Dockerfile.armhf
+    ports:
+      - "2222:22"
+    volumes:
+      - /tmp/:/tmp/
+      - /var/run/docker.sock:/var/run/docker.sock
+      - /var/tmp/jenkins-slave:/var/tmp/jenkins-slave
+      #- ./authorized_keys:/authorized_keys:ro
+    #command:
+    #  - http://url.to/your/authorized_keys
+  daemon:
+    restart: always
+    build:
+      context: .
+    ports:
+      - "2222:22"
+    volumes:
+      - /tmp/:/tmp/
+      - /var/run/docker.sock:/var/run/docker.sock
+      - /var/tmp/jenkins-slave:/var/tmp/jenkins-slave
+      #- ./authorized_keys:/authorized_keys:ro
+    #command:
+    #  - http://url.to/your/authorized_keys