wip: docker and travis

.travis.yml

@@ -0,0 +1,32 @@
+# make use of vm's
+sudo: 'required'
+
+# have the docker service set up (we'll
+# update it later)
+services:
+  - docker
+
+# prepare the machine before any code
+# installation scripts
+before_install:
+  - ./.travis/main.sh
+
+
+script:
+  - make test
+  - make docker-image
+
+
+# only execute the following instructions in
+# the case of a success (failing at this point
+# won't mark the build as a failure).
+# To have `DOCKER_USERNAME` and `DOCKER_PASSWORD`
+# filled you need to either use `travis`' cli
+# and then `travis set ..` or go to the travis
+# page of your repository and then change the
+# environment in the settings panel.
+after_success:
+  - if [[ "$TRAVIS_BRANCH" == "master" ]]; then
+    docker login -u $DOCKER_USERNAME -p $DOCKER_PASSWORD ;
+    make docker-push ;
+    fi

.travis/main.sh

@@ -0,0 +1,43 @@
+#!/bin/bash
+
+set -o errexit
+
+main() {
+  setup_dependencies
+  update_docker_configuration
+
+  echo "SUCCESS:
+  Done! Finished setting up travis machine.
+  "
+}
+
+setup_dependencies() {
+  echo "INFO:
+  Setting up dependencies.
+  "
+
+  sudo apt update -y
+  sudo apt install realpath python python-pip -y
+  sudo apt install --only-upgrade docker-ce -y
+
+  sudo pip install docker-compose || true
+
+  docker info
+  docker-compose --version
+}
+
+update_docker_configuration() {
+  echo "INFO:
+  Updating docker configuration
+  "
+
+  echo '{
+  "experimental": true,
+  "storage-driver": "overlay2",
+  "max-concurrent-downloads": 50,
+  "max-concurrent-uploads": 50
+}' | sudo tee /etc/docker/daemon.json
+  sudo service docker restart
+}
+
+main

Makefile

@@ -4,6 +4,7 @@ MODULENAME=github.com/h44z/wg-portal
 GOFILES:=$(shell go list ./... | grep -v /vendor/)
 BUILDDIR=dist
 BINARIES=$(subst cmd/,,$(wildcard cmd/*))
+IMAGE=h44z/wg-portal
 
 .PHONY: all test clean phony
 
@@ -15,12 +16,12 @@ build: dep $(addprefix $(BUILDDIR)/,$(BINARIES))
 dep:
 	$(GOCMD) mod download
 
-validate:
+validate: dep
 	$(GOCMD) fmt $(GOFILES)
 	$(GOCMD) vet $(GOFILES)
 	$(GOCMD) test -race $(GOFILES)
 
-coverage:
+coverage: dep
 	$(GOCMD) fmt $(GOFILES)
 	$(GOCMD) test $(GOFILES) -v -coverprofile .testCoverage.txt
 	$(GOCMD) tool cover -func=.testCoverage.txt  # use total:\s+\(statements\)\s+(\d+.\d+\%) as Gitlab CI regextotal:\s+\(statements\)\s+(\d+.\d+\%)
@@ -28,7 +29,7 @@ coverage:
 coverage-html: coverage
 	$(GOCMD) tool cover -html=.testCoverage.txt
 
-test:
+test: dep
 	$(GOCMD) test $(MODULENAME)/... -v -count=1
 
 clean:
@@ -36,5 +37,11 @@ clean:
 	rm -rf .testCoverage.txt
 	rm -rf $(BUILDDIR)
 
+docker-build:
+	docker build -t $(IMAGE) .
+
+docker-push:
+	docker push $(IMAGE)
+
 $(BUILDDIR)/%: cmd/%/main.go dep phony
 	$(GOCMD) build -o $@ $<

docker-compose.yml

@@ -0,0 +1,12 @@
+version: '3.6'
+services:
+  wg-portal:
+    image: h44z/wg-portal:latest
+    container_name: wg-portal
+    restart: unless-stopped
+    cap_add:
+      - NET_ADMIN
+    network_mode: "host"
+    volumes:
+      - /etc/wireguard:/etc/wireguard
+      - ./data:/app/data