forked from janek/compareware
30 lines
1.0 KiB
Plaintext
30 lines
1.0 KiB
Plaintext
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#!/usr/bin/env bash
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# Script to start the local dev server
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set -e
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# On macOS the default max count of open files is 256. IHP needs atleast 1024 to run well.
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#
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# The wai-static-middleware sometimes doesn't close it's file handles directly (likely because of it's use of lazy bytestrings)
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# and then we usually hit the file limit of 256 at some point. With 1024 the limit is usually never hit as the GC kicks in earlier
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# and will close the remaining lazy bytestring handles.
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if [[ $OSTYPE == 'darwin'* ]]; then
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ulimit -n 4096
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fi
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# Unless the RunDevServer binary is available, we rebuild the .envrc cache with nix-shell
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# and config cachix for using our binary cache
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command -v RunDevServer >/dev/null 2>&1 \
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|| { echo "PATH_add $(nix-shell -j auto --cores 0 --run 'printf %q $PATH')" > .envrc; }
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# Now we have to load the PATH variable from the .envrc cache
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direnv allow
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eval "$(direnv hook bash)"
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eval "$(direnv export bash)"
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# You can define custom env vars here:
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# export CUSTOM_ENV_VAR=".."
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# Finally start the dev server
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RunDevServer
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