jbrechtel
602324a699
Build and Deploy / build-and-deploy (push) Successful in 1m36s
This allows all git worktrees to share a single cached GHC and dependency store, avoiding recompilation per worktree.
24 lines
884 B
Bash
Executable File
24 lines
884 B
Bash
Executable File
#!/usr/bin/env bash
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# Thin wrapper to run Haskell tooling (stack, hpack, fourmolu, hlint, ...)
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# inside the flipstone/haskell-tools Docker image. Usage: ./hs <cmd> [args]
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# e.g. ./hs stack build, ./hs stack test, ./hs hpack, ./hs fourmolu
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set -euo pipefail
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IMAGE="${HAWAT_HASKELL_TOOLS_IMAGE:-ghcr.io/flipstone/haskell-tools:debian-ghc-9.10.3-5d6640d}"
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PROJECT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# Named Docker volume shared across all worktrees so cached
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# GHC/dependencies don't need rebuilding per worktree.
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STACK_ROOT_VOLUME="roux-stack-root"
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docker volume inspect "${STACK_ROOT_VOLUME}" > /dev/null 2>&1 || \
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docker volume create "${STACK_ROOT_VOLUME}" > /dev/null
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exec docker run --rm -i $([ -t 0 ] && printf -- -t) \
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-v "${PROJECT_DIR}:/work" \
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-v "${STACK_ROOT_VOLUME}:/stack-root" \
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-e STACK_ROOT=/stack-root \
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-w /work \
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"${IMAGE}" \
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"$@"
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