Add release script

README.md

@@ -7,15 +7,19 @@ aims to be the central hub for all public transport information you will need.
 
 You can use the app at [cojedzie.pl](https://cojedzie.pl).
 
-# Available cities
-For now tricity is the only available data source. 
-
-# Contributing
+## Contributing
 Want to contribute? 
 
-# License
+
+## Roadmap
+Co Jedzie is in active development, roadmap of the project can be found on [trello]. This roadmap is regularly updated 
+and represents current state of the project. Feel free to take a look. 
+
+## License
 This project is [fair-code](https://faircode.io/) licensed under [MIT with Commons Clause](./LICENSE.md). Basically, Co 
 Jedzie is free and code is available to everyone, but it's not allowed to make money directly with it.
 
 Note that data collected from available data sources is licensed by their respective owners, thus it may be 
 available under different terms than the project itself and may require additional permissions to use.
+
+[trello]: https://trello.com/b/QXqDvmoG/co-jedzie

build/api/rr.Dockerfile

@@ -1,4 +1,4 @@
-FROM php:7.4-alpinpe
+FROM php:7.4-alpine
 
 LABEL maintainer="Kacper Donat <kacper@kadet.net>"
 

build/release.sh

@@ -0,0 +1,154 @@
+#!/bin/bash
+
+TAGS=$*
+BUILD=$(dirname $0)
+ROOT=$BUILD/..
+
+REGISTRY="docker.io"
+TAGS=()
+DRY=0
+PUSH=0
+
+BUILT_TAGS=()
+
+export DOCKER_BUILDKIT=1
+
+usage () {
+  echo "usage: $0 [-h|--help] [-d|--dry] [-r|--registry registry] [-t|--tag tag] [-p|--push] -- images...";
+}
+
+run () {
+  if [[ $DRY == 1 ]]; then
+    echo "$@"
+  else
+    "$@"
+  fi
+}
+
+# usage: build [-d|--default] [-v|--variant variant] <image> <context>
+build () {
+  ARGS=()
+  IS_DEFAULT=0
+  SUFFIX=""
+  VARIANT=""
+
+  options=$(getopt -l "default,variant:" -o "dv:" -- "$@")
+  eval set -- "$options"
+
+  while true;
+  do
+    case "$1" in
+      -d|--default)
+        IS_DEFAULT=1
+        shift
+        ;;
+      -v|--variant)
+        VARIANT="$2"
+        shift 2
+        ;;
+      --)
+        shift
+        break
+        ;;
+      *)
+        echo "build: unknown option $1"
+        exit 1
+    esac
+  done
+
+  IMAGE=$1
+  CONTEXT=$2
+  shift 2;
+
+  # check for variant
+  if [[ -z "$VARIANT" ]]; then
+    ARGS+=("-f" "$BUILD/$IMAGE/Dockerfile")
+  else
+    ARGS+=("-f" "$BUILD/$IMAGE/$VARIANT.Dockerfile")
+    SUFFIX="-$VARIANT"
+  fi
+
+  for TAG in "${TAGS[@]}"; do
+    ARGS+=("-t" "$REGISTRY/cojedzie/$IMAGE:$TAG$SUFFIX")
+    BUILT_TAGS+=("$REGISTRY/cojedzie/$IMAGE:$TAG$SUFFIX")
+
+    if [[ $IS_DEFAULT == 1 ]]; then
+      ARGS+=("-t" "$REGISTRY/cojedzie/$IMAGE:$TAG")
+      BUILT_TAGS+=("$REGISTRY/cojedzie/$IMAGE:$TAG")
+    fi
+  done
+
+  run docker build $CONTEXT "${ARGS[@]}" "$@"
+}
+
+options=$(getopt -l "help,dry,registry:,tag:,push" -o "hdr:t:p" -- "$@")
+eval set -- "$options"
+
+while true;
+do
+  case "$1" in
+    -h|--help)
+      usage
+      exit 0
+      ;;
+    -t|--tag)
+      TAGS+=("$2")
+      shift 2
+      ;;
+    -p|--push)
+      PUSH=1
+      shift
+      ;;
+    -r|--registry)
+      REGISTRY="$2"
+      shift 2
+      ;;
+    -d|--dry)
+      DRY=1
+      shift
+      ;;
+    --)
+      shift
+      break;
+  esac
+done
+
+# set default tags if user have not provided any
+if [ ${#TAGS[@]} -eq 0 ]; then
+    TAGS=("latest")
+fi
+
+if [ $# -eq 0 ]; then
+  set -- api standalone worker front
+fi
+
+while [ $# -gt 0 ]
+do
+  case "$1" in
+    api)
+      build api $ROOT/api/ --variant rr --default
+      build api $ROOT/api/ --variant fpm
+      ;;
+    standalone)
+      build standalone $ROOT/api/ --variant rr --default
+      ;;
+    worker)
+      build worker $ROOT/api/
+      ;;
+    front)
+      build front $ROOT/front/
+      ;;
+    *)
+      >&2 echo "$1 is not a valid image to build"
+  esac
+  shift
+done
+
+if [ $PUSH -eq 1 ]; then
+  for TAG in "${BUILT_TAGS[@]}"; do
+    docker push $TAG
+  done
+else
+  echo "Created tags:"
+  printf " - %s\n" "${BUILT_TAGS[@]}"
+fi