Merge pull request #32 from marlluslustosa/master

Dockerize the project

Dockerfile

@@ -0,0 +1,27 @@
+FROM ubuntu:bionic as builder
+
+RUN echo 'APT::Install-Recommends 0;' >> /etc/apt/apt.conf.d/01norecommends \
+    && echo 'APT::Install-Suggests 0;' >> /etc/apt/apt.conf.d/01norecommends \
+    && apt-get update \
+    && DEBIAN_FRONTEND=noninteractive apt-get install -y bash vim.tiny wget sudo net-tools ca-certificates unzip apt-transport-https \
+    && DEBIAN_FRONTEND=noninteractive apt-get install -y python-minimal libmysqlclient-dev libxml2-dev libxslt-dev python-dev libffi-dev gcc libssl-dev gettext \
+    && DEBIAN_FRONTEND=noninteractive apt-get install -y python-pip python-setuptools nodejs node-gyp npm ruby nginx \
+    && pip install --upgrade pip \
+    && npm install -g less@2.7.1 \
+    && npm install -g yuglify@0.1.4 \
+    && gem install sass -v 3.4.22
+
+WORKDIR /app
+ADD . .
+
+RUN pip install -r requirements.txt
+
+RUN cp ./nginx/default.site-example /etc/nginx/sites-available/default \
+    && cp ./frontend/frontend/settings.py.example ./frontend/frontend/settings.py
+
+RUN cd /var/lib/gems/2.5.0/gems/sass-3.4.22/lib/sass/ \
+    && sed -i "s/when\ Fixnum/when\ Integer/" util.rb
+
+WORKDIR ./frontend
+
+ENTRYPOINT ["/bin/bash", "start.sh"]

docker-compose.yaml

@@ -0,0 +1,42 @@
+version: "3"
+
+services:
+  politepol:
+    build:
+      context: .
+    environment:
+      DB_NAME: 'politepol'
+      DB_USER: 'rooooooooooot'
+      DB_PASSWORD: 'toooooooooooor'
+      DB_HOST: 'dbpolitepol'
+      DB_PORT: '3306'
+      WEB_PORT: '8088'
+      TIME_ZONE: 'America\/Fortaleza'
+    image: politepol:latest
+    depends_on:
+      - 'dbpolitepol'
+    command: ["./wait-for-it.sh", "db:3306", "--", "/bin/bash", "./frontend/start.sh"]
+    container_name: politepol
+    restart: unless-stopped
+    networks:
+      - politepol-network
+    ports:
+      - '8088:8088'
+
+  dbpolitepol:
+    image: mysql:5.7
+    container_name: dbpolitepol
+    restart: unless-stopped
+    environment:
+      MYSQL_DATABASE: 'politepol'
+      MYSQL_USER: 'rooooooooooot'
+      MYSQL_PASSWORD: 'toooooooooooor'
+      MYSQL_ROOT_PASSWORD: 'rootpass'
+    networks:
+      - politepol-network
+    volumes:
+      - ./mysql:/var/lib/mysql
+
+networks:
+  politepol-network:
+    driver: 'bridge'

frontend/start.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+sed -i -E -e "s/(DEBUG = ).*/\1True/" \
+    -e "s/('NAME': ')pol(',)/\1${DB_NAME}\2/" \
+    -e "s/('USER': ')root(',)/\1${DB_USER}\2/" \
+    -e "s/('PASSWORD': ')toor(',)/\1${DB_PASSWORD}\2/" \
+    -e "s/('HOST': ')127\.0\.0\.1(',)/\1${DB_HOST}\2/" \
+    -e "s/('PORT': ')3306(',)/\1${DB_PORT}\2/" \
+    -e "s/(TIME_ZONE = ').*/\1${TIME_ZONE}'/" \
+    ./frontend/settings.py
+
+sed -i -e 's/listen\ 80/listen\ '${WEB_PORT}'/g' \
+    -e 's/\[::\]:80/\[::\]:'${WEB_PORT}'/g' /etc/nginx/sites-available/default \
+    && service nginx reload
+
+service nginx start > /dev/null
+
+/usr/bin/python manage.py migrate 
+/usr/bin/python manage.py loaddata fields.json 
+
+/usr/bin/python ../downloader.py &
+/usr/bin/python manage.py runserver

nginx/default.site-example

@@ -7,12 +7,13 @@ server {
 	server_name _;
 
 	location / {
+                proxy_set_header  X-Real-IP  $remote_addr;                                                      
 		proxy_pass http://127.0.0.1:8000;
 	}
 
 	location /downloader {
 		proxy_set_header  X-Real-IP $remote_addr;
-        	proxy_pass http://127.0.0.1:1234;
+		proxy_pass http://127.0.0.1:1234;
 	}
 
 	location /feed {

readme.md

@@ -94,6 +94,19 @@ python manage.py runserver
 popd
 ```
 
+# Installation of Docker
+
+## Build
+```
+git clone https://github.com/taroved/pol
+cd pol
+docker-compose up -d --build
+```
+
+## Access (port 8088)
+Docker Host IP in browser. Ex:
+http://192.168.0.10:8088
+
 
 ## License
 

wait-for-it.sh

@@ -0,0 +1,178 @@
+#!/usr/bin/env bash
+#   Use this script to test if a given TCP host/port are available
+
+WAITFORIT_cmdname=${0##*/}
+
+echoerr() { if [[ $WAITFORIT_QUIET -ne 1 ]]; then echo "$@" 1>&2; fi }
+
+usage()
+{
+    cat << USAGE >&2
+Usage:
+    $WAITFORIT_cmdname host:port [-s] [-t timeout] [-- command args]
+    -h HOST | --host=HOST       Host or IP under test
+    -p PORT | --port=PORT       TCP port under test
+                                Alternatively, you specify the host and port as host:port
+    -s | --strict               Only execute subcommand if the test succeeds
+    -q | --quiet                Don't output any status messages
+    -t TIMEOUT | --timeout=TIMEOUT
+                                Timeout in seconds, zero for no timeout
+    -- COMMAND ARGS             Execute command with args after the test finishes
+USAGE
+    exit 1
+}
+
+wait_for()
+{
+    if [[ $WAITFORIT_TIMEOUT -gt 0 ]]; then
+        echoerr "$WAITFORIT_cmdname: waiting $WAITFORIT_TIMEOUT seconds for $WAITFORIT_HOST:$WAITFORIT_PORT"
+    else
+        echoerr "$WAITFORIT_cmdname: waiting for $WAITFORIT_HOST:$WAITFORIT_PORT without a timeout"
+    fi
+    WAITFORIT_start_ts=$(date +%s)
+    while :
+    do
+        if [[ $WAITFORIT_ISBUSY -eq 1 ]]; then
+            nc -z $WAITFORIT_HOST $WAITFORIT_PORT
+            WAITFORIT_result=$?
+        else
+            (echo > /dev/tcp/$WAITFORIT_HOST/$WAITFORIT_PORT) >/dev/null 2>&1
+            WAITFORIT_result=$?
+        fi
+        if [[ $WAITFORIT_result -eq 0 ]]; then
+            WAITFORIT_end_ts=$(date +%s)
+            echoerr "$WAITFORIT_cmdname: $WAITFORIT_HOST:$WAITFORIT_PORT is available after $((WAITFORIT_end_ts - WAITFORIT_start_ts)) seconds"
+            break
+        fi
+        sleep 1
+    done
+    return $WAITFORIT_result
+}
+
+wait_for_wrapper()
+{
+    # In order to support SIGINT during timeout: http://unix.stackexchange.com/a/57692
+    if [[ $WAITFORIT_QUIET -eq 1 ]]; then
+        timeout $WAITFORIT_BUSYTIMEFLAG $WAITFORIT_TIMEOUT $0 --quiet --child --host=$WAITFORIT_HOST --port=$WAITFORIT_PORT --timeout=$WAITFORIT_TIMEOUT &
+    else
+        timeout $WAITFORIT_BUSYTIMEFLAG $WAITFORIT_TIMEOUT $0 --child --host=$WAITFORIT_HOST --port=$WAITFORIT_PORT --timeout=$WAITFORIT_TIMEOUT &
+    fi
+    WAITFORIT_PID=$!
+    trap "kill -INT -$WAITFORIT_PID" INT
+    wait $WAITFORIT_PID
+    WAITFORIT_RESULT=$?
+    if [[ $WAITFORIT_RESULT -ne 0 ]]; then
+        echoerr "$WAITFORIT_cmdname: timeout occurred after waiting $WAITFORIT_TIMEOUT seconds for $WAITFORIT_HOST:$WAITFORIT_PORT"
+    fi
+    return $WAITFORIT_RESULT
+}
+
+# process arguments
+while [[ $# -gt 0 ]]
+do
+    case "$1" in
+        *:* )
+        WAITFORIT_hostport=(${1//:/ })
+        WAITFORIT_HOST=${WAITFORIT_hostport[0]}
+        WAITFORIT_PORT=${WAITFORIT_hostport[1]}
+        shift 1
+        ;;
+        --child)
+        WAITFORIT_CHILD=1
+        shift 1
+        ;;
+        -q | --quiet)
+        WAITFORIT_QUIET=1
+        shift 1
+        ;;
+        -s | --strict)
+        WAITFORIT_STRICT=1
+        shift 1
+        ;;
+        -h)
+        WAITFORIT_HOST="$2"
+        if [[ $WAITFORIT_HOST == "" ]]; then break; fi
+        shift 2
+        ;;
+        --host=*)
+        WAITFORIT_HOST="${1#*=}"
+        shift 1
+        ;;
+        -p)
+        WAITFORIT_PORT="$2"
+        if [[ $WAITFORIT_PORT == "" ]]; then break; fi
+        shift 2
+        ;;
+        --port=*)
+        WAITFORIT_PORT="${1#*=}"
+        shift 1
+        ;;
+        -t)
+        WAITFORIT_TIMEOUT="$2"
+        if [[ $WAITFORIT_TIMEOUT == "" ]]; then break; fi
+        shift 2
+        ;;
+        --timeout=*)
+        WAITFORIT_TIMEOUT="${1#*=}"
+        shift 1
+        ;;
+        --)
+        shift
+        WAITFORIT_CLI=("$@")
+        break
+        ;;
+        --help)
+        usage
+        ;;
+        *)
+        echoerr "Unknown argument: $1"
+        usage
+        ;;
+    esac
+done
+
+if [[ "$WAITFORIT_HOST" == "" || "$WAITFORIT_PORT" == "" ]]; then
+    echoerr "Error: you need to provide a host and port to test."
+    usage
+fi
+
+WAITFORIT_TIMEOUT=${WAITFORIT_TIMEOUT:-15}
+WAITFORIT_STRICT=${WAITFORIT_STRICT:-0}
+WAITFORIT_CHILD=${WAITFORIT_CHILD:-0}
+WAITFORIT_QUIET=${WAITFORIT_QUIET:-0}
+
+# check to see if timeout is from busybox?
+WAITFORIT_TIMEOUT_PATH=$(type -p timeout)
+WAITFORIT_TIMEOUT_PATH=$(realpath $WAITFORIT_TIMEOUT_PATH 2>/dev/null || readlink -f $WAITFORIT_TIMEOUT_PATH)
+if [[ $WAITFORIT_TIMEOUT_PATH =~ "busybox" ]]; then
+        WAITFORIT_ISBUSY=1
+        WAITFORIT_BUSYTIMEFLAG="-t"
+
+else
+        WAITFORIT_ISBUSY=0
+        WAITFORIT_BUSYTIMEFLAG=""
+fi
+
+if [[ $WAITFORIT_CHILD -gt 0 ]]; then
+    wait_for
+    WAITFORIT_RESULT=$?
+    exit $WAITFORIT_RESULT
+else
+    if [[ $WAITFORIT_TIMEOUT -gt 0 ]]; then
+        wait_for_wrapper
+        WAITFORIT_RESULT=$?
+    else
+        wait_for
+        WAITFORIT_RESULT=$?
+    fi
+fi
+
+if [[ $WAITFORIT_CLI != "" ]]; then
+    if [[ $WAITFORIT_RESULT -ne 0 && $WAITFORIT_STRICT -eq 1 ]]; then
+        echoerr "$WAITFORIT_cmdname: strict mode, refusing to execute subprocess"
+        exit $WAITFORIT_RESULT
+    fi
+    exec "${WAITFORIT_CLI[@]}"
+else
+    exit $WAITFORIT_RESULT
+fi