Add deployment Dockerfile

.travis.yml

@@ -54,6 +54,12 @@ jobs:
         - <<: *test-matrix
           env: DMD=2.078.* F=devel COV=1
 
+        # Test deployment docker image generation
+        - stage: Test
+          script:
+              - docker build --build-arg DMD=2.078.* --build-arg DIST=xenial
+                -t dlsnode -f docker/Dockerfile.dlsnode .
+
         # Package matrix
         - <<: *package-matrix
           env: DMD=1.082.* F=production COV=0

docker/Dockerfile.dlsnode

@@ -0,0 +1,22 @@
+# Duplicate definition of DIST before FROM is needed to be able to use it
+# in docker image name:
+ARG  DIST=xenial
+FROM sociomantictsunami/develdlang:$DIST-v7 as builder
+# Copies the whole project as makd needs git history:
+COPY . /project/
+WORKDIR /project/
+# Redefine arguments as env vars to be used inside build.sh script:
+ARG DIST=xenial
+ARG DMD=1.081.*
+ENV DMD=$DMD DIST=$DIST
+RUN docker/build.sh
+
+ARG DIST=xenial
+FROM sociomantictsunami/runtimebase:$DIST-v7
+COPY --from=builder /project/build/production/pkg/ /packages/
+COPY docker/install.sh .
+RUN ./install.sh && rm ./install.sh
+COPY doc/etc/config.ini /srv/dlsnode/etc/config.ini
+COPY docker/entrypoint.sh /srv/dlsnode/
+WORKDIR /srv/dlsnode
+CMD ./entrypoint.sh

docker/build.sh

@@ -0,0 +1,38 @@
+#!/bin/sh
+set -eu
+
+# Compiler configuration
+
+. submodules/beaver/lib/dlang.sh
+
+set_dc_dver
+
+# Install dependencies
+
+case "$DMD" in
+    dmd*   ) PKG= ;;
+    1.*    ) PKG="dmd1=$DMD-$DIST" ;;
+    2.*.s* ) PKG="dmd-transitional=$DMD-$DIST" ;;
+    2.*    ) if [ $(echo $DMD | cut -d. -f2) -ge 077 ]; then
+                PKG="dmd-compiler=$DMD dmd-tools=$DMD libphobos2-dev=$DMD"
+             else
+                PKG="dmd-bin=$DMD libphobos2-dev=$DMD"
+             fi ;;
+    *      ) echo "Unknown \$DMD ($DMD)" >&2; exit 1 ;;
+esac
+
+apt update
+apt install -y --allow-downgrades \
+    $PKG \
+    liblzo2-dev \
+    libebtree6-dev \
+    libpcre3-dev \
+    libgcrypt-dev \
+    libglib2.0-dev \
+    libgpg-error-dev
+
+# Build app
+
+if_d 2 make d2conv
+
+make all pkg F=production

docker/entrypoint.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+set -e
+
+if [ -z "$CREDENTIALS" ]; then
+    echo "Must defined CREDENTIALS env var in form of client_name:key"
+    exit 1
+fi;
+
+echo $CREDENTIALS > etc/credentials
+
+dlsnode

docker/install.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+set -xeu
+
+apt update
+
+# Prepare folder structure and install dhtnode
+
+mkdir -p /srv/dlsnode/etc
+mkdir -p /srv/dlsnode/log
+mkdir -p /srv/dlsnode/data
+apt install -y /packages/dlsnode_*