feat: Add terrafmt hook #313
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,58 @@ | ||
| #!/usr/bin/env bash | ||
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There was a problem hiding this comment. It might worth to pick up what @MaxymVlasov works on in #310 to modernize and standardize common shell coding conventions and approaches across hook scripts in this project. |
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| set -eo pipefail | ||
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| main() { | ||
| initialize_ | ||
| parse_cmdline_ "$@" | ||
| terrafmt_ | ||
| } | ||
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| initialize_() { | ||
| # get directory containing this script | ||
| local dir | ||
| local source | ||
| source="${BASH_SOURCE[0]}" | ||
| while [[ -L $source ]]; do # resolve $source until the file is no longer a symlink | ||
| dir="$(cd -P "$(dirname "$source")" > /dev/null && pwd)" | ||
| source="$(readlink "$source")" | ||
| # if $source was a relative symlink, we need to resolve it relative to the path where the symlink file was located | ||
| [[ $source != /* ]] && source="$dir/$source" | ||
| done | ||
| _SCRIPT_DIR="$(dirname "$source")" | ||
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| # source getopt function | ||
| # shellcheck source=lib_getopt | ||
| . "$_SCRIPT_DIR/lib_getopt" | ||
| } | ||
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| parse_cmdline_() { | ||
| declare argv | ||
| argv=$(getopt -o a: --long args: -- "$@") || return | ||
| eval "set -- $argv" | ||
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| for argv; do | ||
| case $argv in | ||
| -a | --args) | ||
| shift | ||
| ARGS+=("$1") | ||
| shift | ||
| ;; | ||
| --) | ||
| shift | ||
| break | ||
| ;; | ||
| esac | ||
| done | ||
| } | ||
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| terrafmt_() { | ||
| find . | grep -E "README.md" | sort | while read -r f; do | ||
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There was a problem hiding this comment.
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| echo "terrafmt: $f" | ||
| terrafmt "${ARGS[@]}" "$f" | ||
| done | ||
| } | ||
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| # global arrays | ||
| declare -a ARGS=() | ||
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| [[ ${BASH_SOURCE[0]} != "$0" ]] || main "$@" | ||
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This block must follow common for this file convention/standard for this kind of blocks:
Moreover the
katbyte/terrafmtrepo does not distribute pre-compiled binaries, which means the {zip,tar}ball contains source code rather than the executable file. From what I see inkatbyte/terrafmtREADME, the only available option to install the tool at the moment is to build it locally or use Golang builtin mechanism to build and install. Which doesn't seem to be an acceptable approach forpre-commit-terraformat the moment (@antonbabenko @MaxymVlasov ?).