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1489
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1 from invoke import task
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2 from pathlib import Path
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3
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4 @task
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5 def nim_install(ctx):
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6 if Path('nim-1.0.4/bin/nim').exists():
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7 return
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8 ctx.run(f'curl https://nim-lang.org/download/nim-1.0.4-linux_x64.tar.xz | xz -dc | tar x')
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9
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10 @task
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11 def py_install(ctx):
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12 if Path('env/bin/python').exists():
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13 return
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14 ctx.run(f'mkdir -p env')
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15 ctx.run(f'virtualenv -p /usr/bin/python3.7 env')
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16
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17 @task(pre=[py_install])
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18 def py_deps(ctx):
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19 pip_install_ran = Path('env/lib/python3.7/site-packages/wheel').stat().st_mtime
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20 requirements = Path('requirements.txt').stat().st_mtime
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21 if pip_install_ran > requirements:
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22 return
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23 ctx.run(f'env/bin/pip install --quiet --index-url https://projects.bigasterisk.com/ --extra-index-url https://pypi.org/simple -r requirements.txt')
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24
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25 @task(pre=[nim_install])
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26 def nim_deps(ctx):
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27 pkgs = ['nimpy-0.1.0']
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28 if all(Path(f'~/.nimble/pkgs/{pkg}').expanduser().exists() for pkg in pkgs):
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29 return
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30 plain_names = ' '.join(p.split('-')[0] for p in pkgs)
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31 ctx.run(f'nim-1.0.4/bin/nimble install {plain_names}', pty=True)
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32
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33
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34 @task(pre=[nim_install])
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35 def nim_build_x86(ctx):
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36 ctx.run(f'nim-1.0.4/bin/nim c --out:iot2_linux_x86 iot2_linux.nim', pty=True)
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37
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38 @task
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39 def arm_cross_compiler_install(ctx):
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40 ctx.run(f'sudo apt install -y crossbuild-essential-armhf', pty=True)
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41
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42 @task(pre=[nim_install])
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43 def nim_build_arm(ctx):
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44 ctx.run(f'nim-1.0.4/bin/nim c --cpu:arm --out:iot2_linux_arm iot2_linux.nim', pty=True)
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45
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46 @task(pre=[py_deps, nim_build_x86])
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47 def local_run(ctx):
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48 ctx.run(f'./iot2_linux_x86')
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49
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50
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51 # pack this into docker for pushing to Pi
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52
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53 # apt install -y sshfs
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54 # sshfs drewp@10.2.0.110:/my/proj/homeauto/service/iot2 /mnt
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55 # cd /mnt
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56 # ./iot2_linux_arm
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