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116 lines
3.5 KiB
Bash
Executable file
116 lines
3.5 KiB
Bash
Executable file
#!/bin/bash
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# version v0.3.0
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# executed by Make (during CI or manually)
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# task checks files against linting targets
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set -eEuo pipefail
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shopt -s inherit_errexit
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REPOSITORY_ROOT=$(realpath "$(dirname "$(readlink -f "${0}")")"/../../)
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LOG_LEVEL=${LOG_LEVEL:-debug}
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HADOLINT_VERSION='2.9.2'
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ECLINT_VERSION='2.4.0'
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SHELLCHECK_VERSION='0.9.0'
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# shellcheck source=./../../target/scripts/helpers/log.sh
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source "${REPOSITORY_ROOT}/target/scripts/helpers/log.sh"
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function _eclint
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{
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if docker run --rm --tty \
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--volume "${REPOSITORY_ROOT}:/ci:ro" \
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--workdir "/ci" \
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--name dms-test_eclint \
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"mstruebing/editorconfig-checker:${ECLINT_VERSION}" ec -config "/ci/test/linting/.ecrc.json"
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then
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_log 'info' 'ECLint succeeded'
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else
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_log 'error' 'ECLint failed'
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return 1
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fi
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}
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function _hadolint
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{
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if docker run --rm --tty \
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--volume "${REPOSITORY_ROOT}:/ci:ro" \
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--workdir "/ci" \
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--name dms-test_hadolint \
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"hadolint/hadolint:v${HADOLINT_VERSION}-alpine" hadolint --config "/ci/test/linting/.hadolint.yaml" Dockerfile
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then
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_log 'info' 'Hadolint succeeded'
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else
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_log 'error' 'Hadolint failed'
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return 1
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fi
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}
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function _shellcheck
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{
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# File paths for shellcheck:
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F_SH=$(find . -type f -iname '*.sh' \
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-not -path './test/bats/*' \
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-not -path './test/test_helper/*'
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)
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# shellcheck disable=SC2248
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F_BIN=$(find 'target/bin' -type f -not -name '*.py')
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F_BATS=$(find 'test' -maxdepth 1 -type f -iname '*.bats')
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# This command is a bit easier to grok as multi-line.
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# There is a `.shellcheckrc` file, but it's only supports half of the options below, thus kept as CLI:
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# `SCRIPTDIR` is a special value that represents the path of the script being linted,
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# all sourced scripts share the same SCRIPTDIR source-path of the original script being linted.
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CMD_SHELLCHECK=(shellcheck
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--external-sources
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--check-sourced
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--severity=style
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--color=auto
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--wiki-link-count=50
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--enable=all
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--exclude=SC2154
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--exclude=SC2310
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--exclude=SC2311
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--exclude=SC2312
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--source-path=SCRIPTDIR
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"${F_SH} ${F_BIN} ${F_BATS}"
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)
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# The linter can reference additional source-path values declared in scripts,
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# which in our case rarely benefit from extending from `SCRIPTDIR` and instead
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# should use a relative path from the project root (mounted at `/ci`), eg `target/scripts/`.
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# Note that `SCRIPTDIR` will strip a prefix variable for a source path, which can be useful
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# if `SCRIPTDIR` would always be the same value, and combined with relative path via another
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# `source-path=SCRIPTDIR/relative/path/to/scripts` in the .sh file.
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# These source-path values can apply to the entire file (and sourced files) if not wrapped in a function scope.
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# Otherwise it only applies to the line below it. You can declare multiple source-paths, they don't override the previous.
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# `source=relative/path/to/file.sh` will check the source value in each source-path as well.
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# shellcheck disable=SC2068
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if docker run --rm --tty \
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--volume "${REPOSITORY_ROOT}:/ci:ro" \
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--workdir "/ci" \
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--name dms-test_shellcheck \
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"koalaman/shellcheck-alpine:v${SHELLCHECK_VERSION}" ${CMD_SHELLCHECK[@]}
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then
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_log 'info' 'ShellCheck succeeded'
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else
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_log 'error' 'ShellCheck failed'
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return 1
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fi
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}
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function _main
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{
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case "${1:-}" in
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( 'eclint' ) _eclint ;;
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( 'hadolint' ) _hadolint ;;
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( 'shellcheck' ) _shellcheck ;;
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( * )
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_log 'error' "'${1:-}' is not a command nor an option"
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return 3
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;;
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esac
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}
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_main "${@}" || exit ${?}
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