Merge pull request #128 from tostein/configureable_path

Dynamic prefix path
This commit is contained in:
Doro Wu 2019-08-17 23:16:37 +08:00 committed by GitHub
commit 9b94a2fbeb
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14 changed files with 327 additions and 27 deletions

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@ -1 +1,111 @@
Dockerfile.amd64
# Built with arch: amd64 flavor: lxde image: ubuntu:18.04 localbuild: 1
#
################################################################################
# base system
################################################################################
FROM ubuntu:16.04 as system
RUN sed -i 's#http://archive.ubuntu.com/#http://tw.archive.ubuntu.com/#' /etc/apt/sources.list;
# built-in packages
ENV DEBIAN_FRONTEND noninteractive
RUN apt update \
&& apt install -y --no-install-recommends software-properties-common curl apache2-utils \
&& apt update \
&& apt install -y --no-install-recommends --allow-unauthenticated \
supervisor nginx sudo net-tools zenity xz-utils \
dbus-x11 x11-utils alsa-utils \
mesa-utils libgl1-mesa-dri \
&& apt autoclean -y \
&& apt autoremove -y \
&& rm -rf /var/lib/apt/lists/*
# install debs error if combine together
RUN add-apt-repository -y ppa:fcwu-tw/apps \
&& apt update \
&& apt install -y --no-install-recommends --allow-unauthenticated \
xvfb x11vnc\
vim-tiny firefox chromium-browser ttf-ubuntu-font-family ttf-wqy-zenhei \
&& add-apt-repository -r ppa:fcwu-tw/apps \
&& apt autoclean -y \
&& apt autoremove -y \
&& rm -rf /var/lib/apt/lists/*
RUN apt update \
&& apt install -y --no-install-recommends --allow-unauthenticated \
lxde gtk2-engines-murrine gnome-themes-standard gtk2-engines-pixbuf gtk2-engines-murrine \
&& apt autoclean -y \
&& apt autoremove -y \
&& rm -rf /var/lib/apt/lists/*
# Additional packages require ~600MB
# libreoffice pinta language-pack-zh-hant language-pack-gnome-zh-hant firefox-locale-zh-hant libreoffice-l10n-zh-tw
# tini for subreap
ARG TINI_VERSION=v0.18.0
ADD https://github.com/krallin/tini/releases/download/${TINI_VERSION}/tini /bin/tini
RUN chmod +x /bin/tini
# ffmpeg
RUN apt update \
&& apt install -y --no-install-recommends --allow-unauthenticated \
ffmpeg \
&& rm -rf /var/lib/apt/lists/* \
&& mkdir /usr/local/ffmpeg \
&& ln -s /usr/bin/ffmpeg /usr/local/ffmpeg/ffmpeg
# python library
COPY image/usr/local/lib/web/backend/requirements.txt /tmp/
RUN apt-get update \
&& dpkg-query -W -f='${Package}\n' > /tmp/a.txt \
&& apt-get install -y python-pip python-dev build-essential \
&& pip install setuptools wheel && pip install -r /tmp/requirements.txt \
&& dpkg-query -W -f='${Package}\n' > /tmp/b.txt \
&& apt-get remove -y `diff --changed-group-format='%>' --unchanged-group-format='' /tmp/a.txt /tmp/b.txt | xargs` \
&& apt-get autoclean -y \
&& apt-get autoremove -y \
&& rm -rf /var/lib/apt/lists/* \
&& rm -rf /var/cache/apt/* /tmp/a.txt /tmp/b.txt
################################################################################
# builder
################################################################################
# FROM ubuntu:18.04 as builder
RUN apt-get update \
&& apt-get install -y --no-install-recommends curl ca-certificates gnupg patch
# nodejs
RUN curl -sL https://deb.nodesource.com/setup_8.x | bash - \
&& apt-get install -y nodejs
# yarn
RUN curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - \
&& echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list \
&& apt-get update \
&& apt-get install -y yarn
ARG ABC
ENV PREFIX_PATH "/app"
COPY image /
# build frontend
COPY web /src/web
RUN /etc/install.sh
LABEL maintainer="Tobias Stein, fcwu.tw@gmail.com"
# COPY --from=builder /src/web/dist/ /usr/local/lib/web/frontend/
RUN mkdir -p /usr/local/lib/web/frontend
RUN cp -R /src/web/dist/. /usr/local/lib/web/frontend/
EXPOSE 80
WORKDIR /root
ENV HOME=/home/ubuntu \
SHELL=/bin/bash
HEALTHCHECK --interval=30s --timeout=5s CMD curl --fail http://127.0.0.1:6079/api/health
ENTRYPOINT ["/startup.sh"]

117
Dockerfile.18.04 Normal file
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@ -0,0 +1,117 @@
# Built with arch: amd64 flavor: lxde image: ubuntu:18.04 localbuild: 1
#
################################################################################
# base system
################################################################################
FROM ubuntu:18.04 as system
RUN sed -i 's#http://archive.ubuntu.com/#http://tw.archive.ubuntu.com/#' /etc/apt/sources.list;
# built-in packages
ENV DEBIAN_FRONTEND noninteractive
RUN apt update \
&& apt install -y --no-install-recommends software-properties-common curl apache2-utils \
&& apt update \
&& apt install -y --no-install-recommends --allow-unauthenticated \
supervisor nginx sudo net-tools zenity xz-utils \
dbus-x11 x11-utils alsa-utils \
mesa-utils libgl1-mesa-dri \
&& apt autoclean -y \
&& apt autoremove -y \
&& rm -rf /var/lib/apt/lists/*
# install debs error if combine together
RUN add-apt-repository -y ppa:fcwu-tw/apps \
&& apt update \
&& apt install -y --no-install-recommends --allow-unauthenticated \
xvfb x11vnc=0.9.16-1 \
vim-tiny firefox chromium-browser ttf-ubuntu-font-family ttf-wqy-zenhei \
&& add-apt-repository -r ppa:fcwu-tw/apps \
&& apt autoclean -y \
&& apt autoremove -y \
&& rm -rf /var/lib/apt/lists/*
RUN apt update \
&& apt install -y --no-install-recommends --allow-unauthenticated \
lxde gtk2-engines-murrine gnome-themes-standard gtk2-engines-pixbuf gtk2-engines-murrine arc-theme \
&& apt autoclean -y \
&& apt autoremove -y \
&& rm -rf /var/lib/apt/lists/*
# Additional packages require ~600MB
# libreoffice pinta language-pack-zh-hant language-pack-gnome-zh-hant firefox-locale-zh-hant libreoffice-l10n-zh-tw
# tini for subreap
ARG TINI_VERSION=v0.18.0
ADD https://github.com/krallin/tini/releases/download/${TINI_VERSION}/tini /bin/tini
RUN chmod +x /bin/tini
# ffmpeg
RUN apt update \
&& apt install -y --no-install-recommends --allow-unauthenticated \
ffmpeg \
&& rm -rf /var/lib/apt/lists/* \
&& mkdir /usr/local/ffmpeg \
&& ln -s /usr/bin/ffmpeg /usr/local/ffmpeg/ffmpeg
# python library
COPY image/usr/local/lib/web/backend/requirements.txt /tmp/
RUN apt-get update \
&& dpkg-query -W -f='${Package}\n' > /tmp/a.txt \
&& apt-get install -y python-pip python-dev build-essential \
&& pip install setuptools wheel && pip install -r /tmp/requirements.txt \
&& dpkg-query -W -f='${Package}\n' > /tmp/b.txt \
&& apt-get remove -y `diff --changed-group-format='%>' --unchanged-group-format='' /tmp/a.txt /tmp/b.txt | xargs` \
&& apt-get autoclean -y \
&& apt-get autoremove -y \
&& rm -rf /var/lib/apt/lists/* \
&& rm -rf /var/cache/apt/* /tmp/a.txt /tmp/b.txt
################################################################################
# builder
################################################################################
# FROM ubuntu:18.04 as builder
RUN sed -i 's#http://archive.ubuntu.com/#http://tw.archive.ubuntu.com/#' /etc/apt/sources.list;
RUN apt-get update \
&& apt-get install -y --no-install-recommends curl ca-certificates gnupg patch
# nodejs
RUN curl -sL https://deb.nodesource.com/setup_8.x | bash - \
&& apt-get install -y nodejs
# yarn
RUN curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - \
&& echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list \
&& apt-get update \
&& apt-get install -y yarn
ENV PREFIX_PATH "/app"
COPY image /
# build frontend
COPY web /src/web
RUN /etc/install.sh
LABEL maintainer="Tobias Stein, fcwu.tw@gmail.com"
# COPY --from=builder /src/web/dist/ /usr/local/lib/web/frontend/
RUN mkdir -p /usr/local/lib/web/frontend
RUN cp -R /src/web/dist/. /usr/local/lib/web/frontend/
EXPOSE 80
WORKDIR /root
ENV HOME=/home/ubuntu \
SHELL=/bin/bash
HEALTHCHECK --interval=30s --timeout=5s CMD curl --fail http://127.0.0.1:6079/api/health
ENTRYPOINT ["/startup.sh"]

23
image/etc/RenameURL.py Normal file
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@ -0,0 +1,23 @@
import os, fnmatch
toFind = "/app"
toReplace = os.getenv("PREFIX_PATH")
if (toReplace is None):
print("No path given by environment variable.")
exit()
print("using path {0} ...".format(toReplace))
def findReplace(directory, find, replace):
print("Rename {0} into {1} at {2}".format(toFind, toReplace, directory))
for path, dirs, files in os.walk(os.path.abspath(directory)):
for filename in files:
filepath = os.path.join(path, filename)
with open(filepath) as f:
s = f.read()
s = s.replace(find, replace)
with open(filepath, "w") as f:
f.write(s)
findReplace("/etc/nginx/sites-enabled/", toFind, toReplace)

8
image/etc/install.sh Normal file
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@ -0,0 +1,8 @@
#!/bin/bash
echo 'Building Node.js project...'
cd /src/web \
&& yarn \
&& npm run build
cp -R /src/web/dist/. /usr/local/lib/web/frontend/
echo 'Build finished.'

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@ -13,11 +13,19 @@ server {
root /usr/local/lib/web/frontend/;
index index.html index.htm;
location ~ ^/api {
location = /app {
try_files $uri @rewrites;
}
location @rewrites {
rewrite ^(.+)$ /index.html last;
}
location ~ ^/app/api {
try_files $uri @api;
}
location = /websockify {
location = /app/websockify {
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";

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@ -7,6 +7,10 @@ directory=/root
[program:nginx]
priority=10
command=nginx -c /etc/nginx/nginx.conf -g 'daemon off;'
stdout_logfile=/dev/fd/1
stdout_logfile_maxbytes=0
stderr_logfile=/dev/fd/1
stderr_logfile_maxbytes=0
[program:web]
priority=10
@ -41,8 +45,6 @@ user=%USER%
environment=DISPLAY=":1",HOME="%HOME%",USER="%USER%"
[program:xvfb]
priority=10
command=/usr/local/bin/xvfb.sh
@ -52,8 +54,10 @@ stopsignal=KILL
priority=20
command=x11vnc -display :1 -xkb -forever -shared -repeat
[program:novnc]
priority=25
directory=/usr/local/lib/web/frontend/static/novnc
command=bash /usr/local/lib/web/frontend/static/novnc/utils/launch.sh --listen 6081
directory=/usr/local/lib/web/frontend%(ENV_PREFIX_PATH)s/static/novnc
command=bash /usr/local/lib/web/frontend%(ENV_PREFIX_PATH)s/static/novnc/utils/launch.sh --listen 6081
stopasgroup=true

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@ -59,12 +59,21 @@ if [ -n "$HTTP_PASSWORD" ]; then
sed -i 's|#_HTTP_PASSWORD_#||' /etc/nginx/sites-enabled/default
fi
# dynamic prefix path renaming
if [ -n "$DYNAMIC_PREFIX_PATH" ]; then
PREFIX_PATH="$DYNAMIC_PREFIX_PATH"
echo "DYNAMIC_PREFIX_PATH: $PREFIX_PATH"
python /etc/RenameURL.py
/etc/install.sh
cat /etc/nginx/sites-enabled/default
fi
# novnc websockify
ln -s /usr/local/lib/web/frontend/static/websockify /usr/local/lib/web/frontend/static/novnc/utils/websockify
chmod +x /usr/local/lib/web/frontend/static/websockify/run
ln -s "/usr/local/lib/web/frontend$PREFIX_PATH/static/websockify" "/usr/local/lib/web/frontend$PREFIX_PATH/static/novnc/utils/websockify"
chmod +x "/usr/local/lib/web/frontend$PREFIX_PATH/static/websockify/run"
# clearup
PASSWORD=
PASSWORD=+
HTTP_PASSWORD=
exec /bin/tini -- /usr/bin/supervisord -n -c /etc/supervisor/supervisord.conf
exec /bin/tini -- /usr/bin/supervisord -n -c /etc/supervisor/supervisord.conf

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@ -114,6 +114,7 @@ def main():
)
logging.getLogger("werkzeug").setLevel(logging.WARNING)
log = logging.getLogger('novnc2')
entrypoint()

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@ -2,13 +2,14 @@ from __future__ import (
absolute_import, division, print_function, with_statement
)
import re
from os import environ
import os
from flask import (
Flask,
request,
Response,
jsonify,
abort,
url_for,
)
from gevent import subprocess as gsp, spawn, sleep
from geventwebsocket.exceptions import WebSocketError
@ -21,12 +22,14 @@ from .log import log
# Flask app
app = Flask('novnc2')
app.config.from_object('config.Default')
app.config.from_object(environ.get('CONFIG') or 'config.Development')
app.config.from_object(os.environ.get('CONFIG') or 'config.Development')
PREFIX = os.getenv("PREFIX_PATH")
@app.route('/api/state')
@app.route(PREFIX+'/api/state')
@httperror
def apistate():
print(url_for("apistate"))
state.wait(int(request.args.get('id', -1)), 30)
state.switch_video(request.args.get('video', 'false') == 'true')
mystate = state.to_dict()
@ -36,14 +39,15 @@ def apistate():
})
@app.route('/api/health')
@app.route(PREFIX+'/api/health')
def apihealth():
print(url_for("apihealth"))
if state.health:
return 'success'
abort(503, 'unhealthy')
@app.route('/api/reset')
@app.route(PREFIX+'/api/reset')
def reset():
if 'w' in request.args and 'h' in request.args:
args = {
@ -68,7 +72,7 @@ def reset():
return jsonify({'code': 200})
@app.route('/api/live.flv')
@app.route(PREFIX+'/api/live.flv')
@httperror
def liveflv():
def generate():

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@ -3,5 +3,6 @@ const merge = require('webpack-merge')
const prodEnv = require('./prod.env')
module.exports = merge(prodEnv, {
NODE_ENV: '"development"'
NODE_ENV: '"development"',
PREFIX_PATH: `"${process.env.PREFIX_PATH}"`
})

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@ -5,6 +5,13 @@
const path = require('path')
const BACKEND = process.env.BACKEND || 'http://127.0.0.1:6080'
const PREFIX_PATH = process.env.PREFIX_PATH || '/app'
console.log(`within /config/index.js: ${process.env.PREFIX_PATH}`)
const api_key = `${PREFIX_PATH}/api`
const websockify_key = `${PREFIX_PATH}/websockfiy`
module.exports = {
dev: {
@ -12,12 +19,12 @@ module.exports = {
assetsSubDirectory: 'static',
assetsPublicPath: '/',
proxyTable: {
'/api': {
[api_key]: {
target: BACKEND,
changeOrigin: true,
secure: false
},
'/websockify': {
[websockify_key]: {
target: BACKEND,
// logLevel: 'debug',
ws: true,
@ -62,7 +69,7 @@ module.exports = {
// Paths
assetsRoot: path.resolve(__dirname, '../dist'),
assetsSubDirectory: 'static',
assetsSubDirectory: PREFIX_PATH.substr(1)+'/static',
assetsPublicPath: '/',
/**

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@ -1,4 +1,5 @@
'use strict'
module.exports = {
NODE_ENV: '"production"'
NODE_ENV: '"production"',
PREFIX_PATH: `"${process.env.PREFIX_PATH}"`
}

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@ -56,7 +56,7 @@ export default {
'h': h
}
try {
const response = await this.$http.get('api/state', {params: params})
const response = await this.$http.get(`${process.env.PREFIX_PATH}` + '/api/state', {params: params})
const body = response.data
if (body.code !== 200) {
this.stateErrorCount += 1
@ -71,7 +71,7 @@ export default {
// adaptive resolution
if (!body.data.config.fixedResolution && body.data.config.sizeChangedCount === 0) {
const response = await this.$http.get('api/reset', {params: params})
const response = await this.$http.get(`${process.env.PREFIX_PATH}` + '/api/reset', {params: params})
const body = response.data
if (body.code !== 200) {
this.stateErrorCount += 1
@ -136,6 +136,9 @@ export default {
// console.trace()
console.log(`connecting...`)
this.errorMessage = ''
let prefixName = `${process.env.PREFIX_PATH}`.substr(1)
console.log(prefixName)
let websockifyPath = prefixName + '/websockify'
if (force || this.vncState === 'stopped') {
this.vncState = 'connecting'
let hostname = window.location.hostname
@ -143,10 +146,10 @@ export default {
if (!port) {
port = window.location.protocol[4] === 's' ? 443 : 80
}
let url = 'static/vnc.html?'
let url = prefixName + '/static/vnc.html?'
url += 'autoconnect=1&'
url += `host=${hostname}&port=${port}&`
url += `path=websockify&title=novnc2&`
url += `path=${websockifyPath}&title=novnc2&`
url += `logging=warn`
this.$refs.vncFrame.setAttribute('src', url)
}
@ -154,7 +157,7 @@ export default {
if (force || this.videoState === 'stopped') {
const w = this.$refs.vncFrame.clientWidth
const h = this.$refs.vncFrame.clientHeight
let url = `static/video.html?width=${w}&height=${h}&base=${window.location.host}`
let url = prefixName + `/static/video.html?width=${w}&height=${h}&base=${window.location.host}`
this.$refs.videoFrame.setAttribute('src', url)
this.videoState = 'connecting'
}

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@ -4,7 +4,11 @@ import Vnc from '@/components/Vnc'
Vue.use(Router)
console.log(`within (router) /src/index.js: ${process.env.PREFIX_PATH}`)
export default new Router({
mode: 'history',
base: `${process.env.PREFIX_PATH}`,
routes: [
{
path: '/',