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| 1 | +#!/usr/bin/env python |
| 2 | + |
| 3 | +import argparse |
| 4 | +import errno |
| 5 | +import shutil |
| 6 | +import subprocess |
| 7 | +import time |
| 8 | +import os |
| 9 | + |
| 10 | +debug = 0 |
| 11 | + |
| 12 | +# execute a command line |
| 13 | +def executeCommand(text, cmd): |
| 14 | + out = "" |
| 15 | + returnCode = 0 |
| 16 | + |
| 17 | + if(debug > 0): |
| 18 | + print cmd |
| 19 | + |
| 20 | + # Log execution time |
| 21 | + tstart = time.time() |
| 22 | + try: |
| 23 | + # Launch the current command and also redirect its output to log files |
| 24 | + out = subprocess.Popen(cmd.split(' ')) |
| 25 | + out.communicate() |
| 26 | + except subprocess.CalledProcessError, e: |
| 27 | + out = e.output |
| 28 | + ret = e.returncode |
| 29 | + # Log execution time |
| 30 | + tend = time.time() |
| 31 | + tFinal = (tend - tstart) |
| 32 | + |
| 33 | + return returnCode, tFinal |
| 34 | + |
| 35 | +# make a directory (don't fail if it exists) |
| 36 | +def makedir(path): |
| 37 | + try: |
| 38 | + os.makedirs(path) |
| 39 | + except OSError as exc: |
| 40 | + if exc.errno == errno.EEXIST and os.path.isdir(path): |
| 41 | + pass |
| 42 | + else: raise |
| 43 | + |
| 44 | +def writeCMakeLists(fpath, src, cfg, geo, defs): |
| 45 | + fl = open(fpath, "w") |
| 46 | + |
| 47 | + # Write header |
| 48 | + fl.write(""" |
| 49 | +cmake_minimum_required(VERSION 2.8) |
| 50 | +
|
| 51 | +# This will check for the installed Feel++ library |
| 52 | +# If you did not install it in a standard system path, |
| 53 | +# you need to specify the FEELPP_DIR variable to the root |
| 54 | +# of your installation directory or add the path of your |
| 55 | +# installation in the PATHS section |
| 56 | +if ( ${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR} ) |
| 57 | + find_package(Feel++ |
| 58 | + PATHS $ENV{FEELPP_DIR}/share/feel/cmake/modules |
| 59 | + /usr/share/feel/cmake/modules |
| 60 | + /usr/local/share/feel/cmake/modules |
| 61 | + /opt/share/feel/cmake/modules |
| 62 | + ) |
| 63 | + if(NOT FEELPP_FOUND) |
| 64 | + message(FATAL_ERROR "Feel++ was not found on your system. Make sure to install it and specify the FEELPP_DIR to reference the installation directory.") |
| 65 | + endif() |
| 66 | +endif() |
| 67 | + """) |
| 68 | + |
| 69 | + # Generate app build info |
| 70 | + fl.write(""" |
| 71 | +# Then you can add your application and the associated hpp, cpp, geo, msh and cfg files |
| 72 | +feelpp_add_application( |
| 73 | + app """) |
| 74 | + fl.write(""" |
| 75 | + SRCS """ + src |
| 76 | + ) |
| 77 | + # Use geo if present |
| 78 | + if(geo != ""): |
| 79 | + fl.write(""" |
| 80 | + GEO """ + os.path.basename(geo) |
| 81 | + ) |
| 82 | + # Use cfg if present |
| 83 | + if(cfg != ""): |
| 84 | + fl.write(""" |
| 85 | + CFG """ + os.path.basename(cfg) |
| 86 | + ) |
| 87 | + if(defs != ""): |
| 88 | + fl.write(""" |
| 89 | + DEFS """ + defs |
| 90 | + ) |
| 91 | + fl.write(""" |
| 92 | + ) |
| 93 | + """) |
| 94 | + |
| 95 | + fl.close() |
| 96 | + |
| 97 | +def writeDockerfile(fpath): |
| 98 | + fl = open(fpath, "w") |
| 99 | + |
| 100 | + # Write header |
| 101 | + fl.write(""" |
| 102 | +FROM feelpp/develop:insitu |
| 103 | +MAINTAINER Feel++ Support <[email protected]> |
| 104 | +
|
| 105 | +USER feelpp |
| 106 | +ENV HOME /home/feelpp |
| 107 | +
|
| 108 | +RUN mkdir -p $HOME/project/build |
| 109 | +COPY ./* $HOME/project/ |
| 110 | +
|
| 111 | +# Install Feel++ |
| 112 | +WORKDIR $HOME/project/build |
| 113 | +RUN bash -c " \\ |
| 114 | + source $HOME/feelpp.conf.sh \\ |
| 115 | + && cmake $HOME/project \\ |
| 116 | + && make \\ |
| 117 | + " |
| 118 | +
|
| 119 | +# COPY WELCOME $HOME/WELCOME |
| 120 | +USER root |
| 121 | +ENTRYPOINT ["/sbin/my_init","--quiet","--","sudo","-u","feelpp","/bin/sh","-c"] |
| 122 | +CMD ["/bin/bash"] |
| 123 | + """) |
| 124 | + |
| 125 | + fl.close() |
| 126 | + |
| 127 | +def main(): |
| 128 | + # Parse arguments |
| 129 | + parser = argparse.ArgumentParser() |
| 130 | + parser.add_argument('--src', required=True, help='Path to the original input file in .mha format') |
| 131 | + parser.add_argument('--geo', default="", help='Path to the geo file to use') |
| 132 | + parser.add_argument('--cfg', default="", help='Path to the cfg file') |
| 133 | + parser.add_argument('--defs', default="", help='Custom definitions to use') |
| 134 | + args = parser.parse_args() |
| 135 | + |
| 136 | + # Create workdir |
| 137 | + workdir = "dockerize-workdir" |
| 138 | + makedir(workdir) |
| 139 | + os.chdir(workdir) |
| 140 | + |
| 141 | + # Get app info |
| 142 | + srcName = os.path.basename(args.src) |
| 143 | + appName, _ = os.path.splitext(srcName) |
| 144 | + cfgName = os.path.basename(args.cfg) |
| 145 | + geoName = os.path.basename(args.geo) |
| 146 | + |
| 147 | + # Copy files |
| 148 | + shutil.copy(args.src, ".") |
| 149 | + if(args.cfg != ""): |
| 150 | + shutil.copy(args.cfg, ".") |
| 151 | + if(args.geo != ""): |
| 152 | + shutil.copy(args.geo, ".") |
| 153 | + |
| 154 | + # Write |
| 155 | + writeCMakeLists("CMakeLists.txt", srcName, cfgName, geoName, args.defs) |
| 156 | + writeDockerfile("Dockerfile") |
| 157 | + |
| 158 | + # Get name of source file to tag |
| 159 | + cmd = "docker build -t feelpp/" + appName + " ." |
| 160 | + print cmd |
| 161 | + retcode, _ = executeCommand("", cmd) |
| 162 | + |
| 163 | +#docker run -ti |
| 164 | + |
| 165 | +main() |
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