refactoring for new arch, minor fixes
This commit is contained in:
nikili0n
parent
55df0b9621
commit
70961fa6f8
8
main.py
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8
main.py
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@ -0,0 +1,8 @@
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from multiprocessing import freeze_support
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from src.core.master_service import MasterService
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if __name__ == '__main__':
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freeze_support()
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ms = MasterService()
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ms.loop.run_until_complete(ms.run())
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86
poetry.lock
generated
86
poetry.lock
generated
@ -463,6 +463,90 @@ files = [
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[package.extras]
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dev = ["atomicwrites (==1.2.1)", "attrs (==19.2.0)", "coverage (==6.5.0)", "hatch", "invoke (==1.7.3)", "more-itertools (==4.3.0)", "pbr (==4.3.0)", "pluggy (==1.0.0)", "py (==1.11.0)", "pytest (==7.2.0)", "pytest-cov (==4.0.0)", "pytest-timeout (==2.1.0)", "pyyaml (==5.1)"]
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[[package]]
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name = "setproctitle"
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version = "1.3.2"
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description = "A Python module to customize the process title"
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optional = false
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python-versions = ">=3.7"
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files = [
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{file = "setproctitle-1.3.2-cp310-cp310-macosx_10_9_universal2.whl", hash = "sha256:288943dec88e178bb2fd868adf491197cc0fc8b6810416b1c6775e686bab87fe"},
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{file = "setproctitle-1.3.2-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:630f6fe5e24a619ccf970c78e084319ee8be5be253ecc9b5b216b0f474f5ef18"},
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{file = "setproctitle-1.3.2-cp310-cp310-manylinux_2_17_ppc64le.manylinux2014_ppc64le.whl", hash = "sha256:7a55fe05f15c10e8c705038777656fe45e3bd676d49ad9ac8370b75c66dd7cd7"},
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{file = "setproctitle-1.3.2-cp310-cp310-musllinux_1_1_ppc64le.whl", hash = "sha256:fa2f50678f04fda7a75d0fe5dd02bbdd3b13cbe6ed4cf626e4472a7ccf47ae94"},
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{file = "setproctitle-1.3.2-cp310-cp310-musllinux_1_1_x86_64.whl", hash = "sha256:7f2719a398e1a2c01c2a63bf30377a34d0b6ef61946ab9cf4d550733af8f1ef1"},
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{file = "setproctitle-1.3.2-cp310-cp310-win32.whl", hash = "sha256:e425be62524dc0c593985da794ee73eb8a17abb10fe692ee43bb39e201d7a099"},
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{file = "setproctitle-1.3.2-cp310-cp310-win_amd64.whl", hash = "sha256:e85e50b9c67854f89635a86247412f3ad66b132a4d8534ac017547197c88f27d"},
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{file = "setproctitle-1.3.2-cp311-cp311-macosx_10_9_universal2.whl", hash = "sha256:2a97d51c17d438cf5be284775a322d57b7ca9505bb7e118c28b1824ecaf8aeaa"},
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{file = "setproctitle-1.3.2-cp311-cp311-macosx_10_9_x86_64.whl", hash = "sha256:587c7d6780109fbd8a627758063d08ab0421377c0853780e5c356873cdf0f077"},
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{file = "setproctitle-1.3.2-cp311-cp311-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:d7d17c8bd073cbf8d141993db45145a70b307385b69171d6b54bcf23e5d644de"},
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{file = "setproctitle-1.3.2-cp311-cp311-manylinux_2_17_ppc64le.manylinux2014_ppc64le.whl", hash = "sha256:e932089c35a396dc31a5a1fc49889dd559548d14cb2237adae260382a090382e"},
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{file = "setproctitle-1.3.2-cp311-cp311-manylinux_2_5_i686.manylinux1_i686.manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:8e4f8f12258a8739c565292a551c3db62cca4ed4f6b6126664e2381acb4931bf"},
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{file = "setproctitle-1.3.2-cp311-cp311-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:570d255fd99c7f14d8f91363c3ea96bd54f8742275796bca67e1414aeca7d8c3"},
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{file = "setproctitle-1.3.2-cp311-cp311-musllinux_1_1_aarch64.whl", hash = "sha256:a8e0881568c5e6beff91ef73c0ec8ac2a9d3ecc9edd6bd83c31ca34f770910c4"},
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{file = "setproctitle-1.3.2-cp311-cp311-musllinux_1_1_i686.whl", hash = "sha256:4bba3be4c1fabf170595b71f3af46c6d482fbe7d9e0563999b49999a31876f77"},
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{file = "setproctitle-1.3.2-cp311-cp311-musllinux_1_1_ppc64le.whl", hash = "sha256:37ece938110cab2bb3957e3910af8152ca15f2b6efdf4f2612e3f6b7e5459b80"},
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{file = "setproctitle-1.3.2-cp311-cp311-musllinux_1_1_x86_64.whl", hash = "sha256:db684d6bbb735a80bcbc3737856385b55d53f8a44ce9b46e9a5682c5133a9bf7"},
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{file = "setproctitle-1.3.2-cp311-cp311-win32.whl", hash = "sha256:ca58cd260ea02759238d994cfae844fc8b1e206c684beb8f38877dcab8451dfc"},
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{file = "setproctitle-1.3.2-cp311-cp311-win_amd64.whl", hash = "sha256:88486e6cce2a18a033013d17b30a594f1c5cb42520c49c19e6ade40b864bb7ff"},
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{file = "setproctitle-1.3.2-cp37-cp37m-macosx_10_9_x86_64.whl", hash = "sha256:92c626edc66169a1b09e9541b9c0c9f10488447d8a2b1d87c8f0672e771bc927"},
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{file = "setproctitle-1.3.2-cp37-cp37m-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:710e16fa3bade3b026907e4a5e841124983620046166f355bbb84be364bf2a02"},
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{file = "setproctitle-1.3.2-cp37-cp37m-manylinux_2_17_ppc64le.manylinux2014_ppc64le.whl", hash = "sha256:1f29b75e86260b0ab59adb12661ef9f113d2f93a59951373eb6d68a852b13e83"},
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{file = "setproctitle-1.3.2-cp37-cp37m-manylinux_2_5_i686.manylinux1_i686.manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:1c8d9650154afaa86a44ff195b7b10d683c73509d085339d174e394a22cccbb9"},
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{file = "setproctitle-1.3.2-cp37-cp37m-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:f0452282258dfcc01697026a8841258dd2057c4438b43914b611bccbcd048f10"},
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{file = "setproctitle-1.3.2-cp37-cp37m-musllinux_1_1_aarch64.whl", hash = "sha256:e49ae693306d7624015f31cb3e82708916759d592c2e5f72a35c8f4cc8aef258"},
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{file = "setproctitle-1.3.2-cp37-cp37m-musllinux_1_1_i686.whl", hash = "sha256:1ff863a20d1ff6ba2c24e22436a3daa3cd80be1dfb26891aae73f61b54b04aca"},
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{file = "setproctitle-1.3.2-cp37-cp37m-musllinux_1_1_ppc64le.whl", hash = "sha256:55ce1e9925ce1765865442ede9dca0ba9bde10593fcd570b1f0fa25d3ec6b31c"},
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{file = "setproctitle-1.3.2-cp37-cp37m-musllinux_1_1_x86_64.whl", hash = "sha256:7fe9df7aeb8c64db6c34fc3b13271a363475d77bc157d3f00275a53910cb1989"},
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{file = "setproctitle-1.3.2-cp37-cp37m-win32.whl", hash = "sha256:e5c50e164cd2459bc5137c15288a9ef57160fd5cbf293265ea3c45efe7870865"},
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{file = "setproctitle-1.3.2-cp37-cp37m-win_amd64.whl", hash = "sha256:a499fff50387c1520c085a07578a000123f519e5f3eee61dd68e1d301659651f"},
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{file = "setproctitle-1.3.2-cp38-cp38-macosx_10_9_universal2.whl", hash = "sha256:5b932c3041aa924163f4aab970c2f0e6b4d9d773f4d50326e0ea1cd69240e5c5"},
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{file = "setproctitle-1.3.2-cp38-cp38-macosx_10_9_x86_64.whl", hash = "sha256:f4bfc89bd33ebb8e4c0e9846a09b1f5a4a86f5cb7a317e75cc42fee1131b4f4f"},
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{file = "setproctitle-1.3.2-cp38-cp38-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:fcd3cf4286a60fdc95451d8d14e0389a6b4f5cebe02c7f2609325eb016535963"},
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{file = "setproctitle-1.3.2-cp38-cp38-manylinux_2_17_ppc64le.manylinux2014_ppc64le.whl", hash = "sha256:5fb4f769c02f63fac90989711a3fee83919f47ae9afd4758ced5d86596318c65"},
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{file = "setproctitle-1.3.2-cp38-cp38-manylinux_2_5_i686.manylinux1_i686.manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:5194b4969f82ea842a4f6af2f82cd16ebdc3f1771fb2771796e6add9835c1973"},
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{file = "setproctitle-1.3.2-cp38-cp38-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:1f0cde41857a644b7353a0060b5f94f7ba7cf593ebde5a1094da1be581ac9a31"},
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{file = "setproctitle-1.3.2-cp38-cp38-musllinux_1_1_aarch64.whl", hash = "sha256:9124bedd8006b0e04d4e8a71a0945da9b67e7a4ab88fdad7b1440dc5b6122c42"},
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{file = "setproctitle-1.3.2-cp38-cp38-musllinux_1_1_i686.whl", hash = "sha256:c8a09d570b39517de10ee5b718730e171251ce63bbb890c430c725c8c53d4484"},
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{file = "setproctitle-1.3.2-cp38-cp38-musllinux_1_1_ppc64le.whl", hash = "sha256:8ff3c8cb26afaed25e8bca7b9dd0c1e36de71f35a3a0706b5c0d5172587a3827"},
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{file = "setproctitle-1.3.2-cp38-cp38-musllinux_1_1_x86_64.whl", hash = "sha256:589be87172b238f839e19f146b9ea47c71e413e951ef0dc6db4218ddacf3c202"},
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{file = "setproctitle-1.3.2-cp38-cp38-win32.whl", hash = "sha256:4749a2b0c9ac52f864d13cee94546606f92b981b50e46226f7f830a56a9dc8e1"},
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{file = "setproctitle-1.3.2-cp38-cp38-win_amd64.whl", hash = "sha256:e43f315c68aa61cbdef522a2272c5a5b9b8fd03c301d3167b5e1343ef50c676c"},
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{file = "setproctitle-1.3.2-cp39-cp39-macosx_10_9_universal2.whl", hash = "sha256:de3a540cd1817ede31f530d20e6a4935bbc1b145fd8f8cf393903b1e02f1ae76"},
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{file = "setproctitle-1.3.2-cp39-cp39-macosx_10_9_x86_64.whl", hash = "sha256:4058564195b975ddc3f0462375c533cce310ccdd41b80ac9aed641c296c3eff4"},
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{file = "setproctitle-1.3.2-cp39-cp39-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:1c5d5dad7c28bdd1ec4187d818e43796f58a845aa892bb4481587010dc4d362b"},
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{file = "setproctitle-1.3.2-cp39-cp39-manylinux_2_17_ppc64le.manylinux2014_ppc64le.whl", hash = "sha256:ffc61a388a5834a97953d6444a2888c24a05f2e333f9ed49f977a87bb1ad4761"},
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{file = "setproctitle-1.3.2-cp39-cp39-manylinux_2_5_i686.manylinux1_i686.manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:1fa1a0fbee72b47dc339c87c890d3c03a72ea65c061ade3204f285582f2da30f"},
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{file = "setproctitle-1.3.2-cp39-cp39-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:fe8a988c7220c002c45347430993830666e55bc350179d91fcee0feafe64e1d4"},
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{file = "setproctitle-1.3.2-cp39-cp39-musllinux_1_1_aarch64.whl", hash = "sha256:bae283e85fc084b18ffeb92e061ff7ac5af9e183c9d1345c93e178c3e5069cbe"},
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{file = "setproctitle-1.3.2-cp39-cp39-musllinux_1_1_i686.whl", hash = "sha256:fed18e44711c5af4b681c2b3b18f85e6f0f1b2370a28854c645d636d5305ccd8"},
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{file = "setproctitle-1.3.2-cp39-cp39-musllinux_1_1_ppc64le.whl", hash = "sha256:b34baef93bfb20a8ecb930e395ccd2ae3268050d8cf4fe187de5e2bd806fd796"},
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{file = "setproctitle-1.3.2-cp39-cp39-musllinux_1_1_x86_64.whl", hash = "sha256:7f0bed90a216ef28b9d227d8d73e28a8c9b88c0f48a082d13ab3fa83c581488f"},
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{file = "setproctitle-1.3.2-cp39-cp39-win32.whl", hash = "sha256:4d8938249a7cea45ab7e1e48b77685d0f2bab1ebfa9dde23e94ab97968996a7c"},
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{file = "setproctitle-1.3.2-cp39-cp39-win_amd64.whl", hash = "sha256:a47d97a75fd2d10c37410b180f67a5835cb1d8fdea2648fd7f359d4277f180b9"},
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{file = "setproctitle-1.3.2-pp37-pypy37_pp73-macosx_10_9_x86_64.whl", hash = "sha256:dad42e676c5261eb50fdb16bdf3e2771cf8f99a79ef69ba88729aeb3472d8575"},
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{file = "setproctitle-1.3.2-pp37-pypy37_pp73-manylinux_2_5_i686.manylinux1_i686.manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:c91b9bc8985d00239f7dc08a49927a7ca1ca8a6af2c3890feec3ed9665b6f91e"},
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{file = "setproctitle-1.3.2-pp37-pypy37_pp73-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:e8579a43eafd246e285eb3a5b939e7158073d5087aacdd2308f23200eac2458b"},
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{file = "setproctitle-1.3.2-pp37-pypy37_pp73-win_amd64.whl", hash = "sha256:2fbd8187948284293f43533c150cd69a0e4192c83c377da837dbcd29f6b83084"},
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{file = "setproctitle-1.3.2-pp38-pypy38_pp73-macosx_10_9_x86_64.whl", hash = "sha256:faec934cfe5fd6ac1151c02e67156c3f526e82f96b24d550b5d51efa4a5527c6"},
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{file = "setproctitle-1.3.2-pp38-pypy38_pp73-manylinux_2_5_i686.manylinux1_i686.manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:e1aafc91cbdacc9e5fe712c52077369168e6b6c346f3a9d51bf600b53eae56bb"},
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{file = "setproctitle-1.3.2-pp38-pypy38_pp73-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:b617f12c9be61e8f4b2857be4a4319754756845dbbbd9c3718f468bbb1e17bcb"},
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{file = "setproctitle-1.3.2-pp38-pypy38_pp73-win_amd64.whl", hash = "sha256:b2c9cb2705fc84cb8798f1ba74194f4c080aaef19d9dae843591c09b97678e98"},
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{file = "setproctitle-1.3.2-pp39-pypy39_pp73-macosx_10_9_x86_64.whl", hash = "sha256:a149a5f7f2c5a065d4e63cb0d7a4b6d3b66e6e80f12e3f8827c4f63974cbf122"},
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{file = "setproctitle-1.3.2-pp39-pypy39_pp73-manylinux_2_5_i686.manylinux1_i686.manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:2e3ac25bfc4a0f29d2409650c7532d5ddfdbf29f16f8a256fc31c47d0dc05172"},
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{file = "setproctitle-1.3.2-pp39-pypy39_pp73-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:65d884e22037b23fa25b2baf1a3316602ed5c5971eb3e9d771a38c3a69ce6e13"},
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{file = "setproctitle-1.3.2-pp39-pypy39_pp73-win_amd64.whl", hash = "sha256:7aa0aac1711fadffc1d51e9d00a3bea61f68443d6ac0241a224e4d622489d665"},
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{file = "setproctitle-1.3.2.tar.gz", hash = "sha256:b9fb97907c830d260fa0658ed58afd48a86b2b88aac521135c352ff7fd3477fd"},
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]
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[package.extras]
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test = ["pytest"]
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[[package]]
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name = "sniffio"
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version = "1.3.0"
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@ -625,4 +709,4 @@ resolved_reference = "86e3cf5e5849aefcc540c19bb5fa5ab7f470d1c1"
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[metadata]
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lock-version = "2.0"
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python-versions = "^3.11"
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content-hash = "705938d942d3a13faa2f467967fa4f4ebd04d5ee0d58927ea2347360aa9e9981"
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content-hash = "06de05e76cc4835c6fe983c2a8092f0126ddf52c98ca1a498d6e54289adda068"
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@ -14,6 +14,7 @@ jinja2 = "^3.1.2"
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python-multipart = "^0.0.6"
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pika = "^1.3.2"
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aio-pika = "^9.2.2"
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setproctitle = "^1.3.2"
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[build-system]
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@ -1,85 +1,77 @@
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import asyncio
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import json
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import concurrent.futures as pool
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import multiprocessing
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from functools import partial
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from multiprocessing import freeze_support
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from collections import deque
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|
||||
from fastapi import HTTPException
|
||||
from aio_pika import connect
|
||||
from aio_pika.abc import AbstractIncomingMessage
|
||||
|
||||
from src.core.send import body
|
||||
from src.core.rabbitmq import get_messages
|
||||
from src.core.result import Result, ResultTypeEnum
|
||||
from src.core.ydl import VideoDownloader
|
||||
from src.exceptions.download_exceptions import SiteNotImplementedException
|
||||
|
||||
|
||||
async def on_message(message: AbstractIncomingMessage, queue) -> None:
|
||||
async with message.process():
|
||||
# print(f" [x] Received message {message!r}")
|
||||
await queue.put(json.loads(message.body))
|
||||
print(f" Message body is: {message.body!r}")
|
||||
|
||||
|
||||
async def get_messages(inner_queue) -> None:
|
||||
# Perform connection
|
||||
connection = await connect("amqp://guest:guest@localhost/")
|
||||
|
||||
async with connection:
|
||||
# Creating a channel
|
||||
channel = await connection.channel()
|
||||
await channel.set_qos(prefetch_count=1)
|
||||
|
||||
# Declaring queue
|
||||
queue = await channel.declare_queue(
|
||||
"hello",
|
||||
durable=True,
|
||||
)
|
||||
|
||||
# Start listening the queue with name 'task_queue'
|
||||
await queue.consume(partial(on_message, queue=inner_queue))
|
||||
|
||||
print(" [*] Waiting for messages. To exit press CTRL+C")
|
||||
await asyncio.Future()
|
||||
|
||||
|
||||
def get_url_for_download_video(data: str):
|
||||
file_name = VideoDownloader.get_unique_video_filename()
|
||||
ydl_opts = {
|
||||
"format": data["format"],
|
||||
"merge_output_format": data["merge_output_format"],
|
||||
'outtmpl': data["outtmpl"],
|
||||
}
|
||||
downloader = VideoDownloader(link=data["link"], ydl_opts=ydl_opts)
|
||||
try:
|
||||
result = downloader.download()
|
||||
except SiteNotImplementedException as ex:
|
||||
raise HTTPException(
|
||||
status_code=400,
|
||||
detail=ex.message
|
||||
)
|
||||
|
||||
|
||||
async def create_workers(queue):
|
||||
link = await queue.get()
|
||||
get_url_for_download_video(link)
|
||||
|
||||
|
||||
class MasterService:
|
||||
def __init__(self):
|
||||
self.loop = asyncio.get_event_loop()
|
||||
self.MAX_EXECUTOR_WORKERS = 8
|
||||
self.executor = pool.ProcessPoolExecutor(max_workers=self.MAX_EXECUTOR_WORKERS)
|
||||
self.executor = pool.ProcessPoolExecutor(max_workers=self.MAX_EXECUTOR_WORKERS,
|
||||
initializer=executor_initializer)
|
||||
self.queue = asyncio.Queue()
|
||||
self.rabbit_consumer = get_messages
|
||||
self.currently_underway = {} # contains currently in progress videos
|
||||
|
||||
async def run(self):
|
||||
loop = asyncio.get_event_loop()
|
||||
tasks = [loop.run_in_executor(self.executor, create_workers, self.queue) for i in range(self.MAX_EXECUTOR_WORKERS)]
|
||||
# TODO add cleanup procedure for existing exector procs
|
||||
tasks = [self.loop.create_task(self.create_workers()) for i in range(self.MAX_EXECUTOR_WORKERS + 1)]
|
||||
|
||||
await asyncio.gather(self.rabbit_consumer(self.queue), *tasks)
|
||||
|
||||
async def create_workers(self):
|
||||
while True:
|
||||
video_params = await self.queue.get()
|
||||
self.currently_underway[video_params['link']] = video_params
|
||||
# TODO save current copy of self.currently_underway to DB\file\etc
|
||||
download_task = self.loop.run_in_executor(self.executor, partial(
|
||||
MasterService.video_processing_executor, video_params=video_params
|
||||
)
|
||||
)
|
||||
if download_task.done():
|
||||
result = download_task.result()
|
||||
# process result
|
||||
self.queue.task_done()
|
||||
|
||||
@staticmethod
|
||||
def video_download(video_params: dict):
|
||||
ydl_opts = {
|
||||
"format": video_params["format"],
|
||||
"merge_output_format": video_params["merge_output_format"],
|
||||
'outtmpl': video_params["outtmpl"],
|
||||
}
|
||||
downloader = VideoDownloader(link=video_params["link"], ydl_opts=ydl_opts)
|
||||
try:
|
||||
result = downloader.download()
|
||||
return result
|
||||
except SiteNotImplementedException as ex:
|
||||
raise HTTPException(
|
||||
status_code=400,
|
||||
detail=ex.message
|
||||
)
|
||||
|
||||
@staticmethod
|
||||
def video_processing_executor(video_params: dict):
|
||||
# TODO check if video exists on server etc. Result(type=ResultType.EXISTS, value=False)
|
||||
try:
|
||||
MasterService.video_download(video_params=video_params)
|
||||
return Result(result_type=ResultTypeEnum.DONE)
|
||||
except Exception as ex:
|
||||
return Result(result_type=ResultTypeEnum.EXCEPTION, value=ex)
|
||||
# TODO upload to server
|
||||
|
||||
|
||||
def executor_initializer():
|
||||
import setproctitle
|
||||
setproctitle.setproctitle(f'video_downloader_executor_process')
|
||||
return True
|
||||
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
freeze_support()
|
||||
ms = MasterService()
|
||||
asyncio.run(ms.run())
|
||||
|
||||
32
src/core/rabbitmq.py
Normal file
32
src/core/rabbitmq.py
Normal file
@ -0,0 +1,32 @@
|
||||
import asyncio
|
||||
import json
|
||||
from functools import partial
|
||||
|
||||
from aio_pika import connect
|
||||
from aio_pika.abc import AbstractIncomingMessage
|
||||
|
||||
|
||||
async def on_message(message: AbstractIncomingMessage, queue) -> None:
|
||||
async with message.process():
|
||||
await queue.put(json.loads(message.body))
|
||||
print(f" Message body is: {message.body!r}")
|
||||
|
||||
|
||||
async def get_messages(inner_queue) -> None:
|
||||
# Perform connection
|
||||
async with await connect("amqp://guest:guest@localhost/") as connection:
|
||||
# Creating a channel
|
||||
channel = await connection.channel()
|
||||
await channel.set_qos(prefetch_count=1)
|
||||
|
||||
# Declaring queue
|
||||
queue = await channel.declare_queue(
|
||||
"hello",
|
||||
durable=True,
|
||||
)
|
||||
|
||||
# Start listening the queue with name 'task_queue'
|
||||
await queue.consume(partial(on_message, queue=inner_queue))
|
||||
|
||||
print(" [*] Waiting for messages. To exit press CTRL+C")
|
||||
await asyncio.Future()
|
||||
15
src/core/result.py
Normal file
15
src/core/result.py
Normal file
@ -0,0 +1,15 @@
|
||||
from enum import Enum
|
||||
|
||||
|
||||
class ResultTypeEnum(Enum):
|
||||
EXCEPTION = "Error"
|
||||
DONE = "Done"
|
||||
|
||||
|
||||
class Result:
|
||||
def __init__(self, result_type: ResultTypeEnum, value: Exception = None):
|
||||
self.result_type = result_type
|
||||
self.value = value
|
||||
|
||||
def __repr__(self):
|
||||
return f'Result: {self.result_type.value}. Traceback: {self.value if self.value else None}'
|
||||
Loading…
Reference in New Issue
Block a user