mirror of
https://github.com/linuxserver/docker-jenkins-builder.git
synced 2026-01-09 07:00:48 +08:00
89 lines
2.9 KiB
Bash
89 lines
2.9 KiB
Bash
#!/bin/bash
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# initialize variables
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ALL_SHELL_FILES=()
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EXECUTABLE_FILES=()
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MOUNT_OPTIONS=()
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NON_EXECUTABLE_FILES=()
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SHELLCHECK_ENTRYPOINT="/bin/shellcheck"
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SHELLCHECK_IMAGE="koalaman/shellcheck:stable"
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SHELLCHECK_OPTIONS=("--exclude=SC1008" "--format=checkstyle" "--shell=bash")
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SHELLCHECK_WORKDIR="/mnt"
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TEST_AREA=()
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# clear preexising checkstyle files
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echo "<?xml version='1.0' encoding='UTF-8'?><checkstyle version='4.3'></checkstyle>" >"${WORKSPACE}"/shellcheck-result.xml
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if [[ -d "${WORKSPACE}"/init ]]; then
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MOUNT_OPTIONS+=("-v" "${WORKSPACE}/init:${SHELLCHECK_WORKDIR}/init")
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TEST_AREA+=("init")
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fi
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if [[ -d "${WORKSPACE}"/services ]]; then
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MOUNT_OPTIONS+=("-v" "${WORKSPACE}/services:${SHELLCHECK_WORKDIR}/services")
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TEST_AREA+=("services")
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fi
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if [[ -d "${WORKSPACE}"/root/etc/cont-init.d ]]; then
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MOUNT_OPTIONS+=("-v" "${WORKSPACE}/root/etc/cont-init.d:${SHELLCHECK_WORKDIR}/root/etc/cont-init.d")
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TEST_AREA+=("root/etc/cont-init.d")
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fi
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if [[ -d "${WORKSPACE}"/root/etc/services.d ]]; then
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MOUNT_OPTIONS+=("-v" "${WORKSPACE}/root/etc/services.d:${SHELLCHECK_WORKDIR}/root/etc/services.d")
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TEST_AREA+=("root/etc/services.d")
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fi
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if [[ -d "${WORKSPACE}"/root/etc/s6-overlay/s6-rc.d ]]; then
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MOUNT_OPTIONS+=("-v" "${WORKSPACE}/root/etc/s6-overlay/s6-rc.d:${SHELLCHECK_WORKDIR}/root/etc/s6-overlay/s6-rc.d")
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TEST_AREA+=("root/etc/s6-overlay/s6-rc.d")
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fi
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# exit gracefully if no TEST_AREA are found
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if [[ ${#TEST_AREA[@]} -eq 0 ]]; then
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echo "no common folders found, linting not required"
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exit 0
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fi
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# check test area for executable files
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while IFS= read -r -d '' file; do
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if head -n1 "${file}" | grep -q -E -w "sh|bash|dash|ksh"; then
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ALL_SHELL_FILES+=("${file}")
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if [[ -x "${file}" ]]; then
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EXECUTABLE_FILES+=("${file}")
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else
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NON_EXECUTABLE_FILES+=("${file}")
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fi
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fi
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done < <(find "${TEST_AREA[@]}" -type f -print0)
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# exit with error if non executable shell scripts are found
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if [[ ${#NON_EXECUTABLE_FILES[@]} -ne 0 ]]; then
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echo "the following shell scripts are not executable:"
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printf "'%s'\n" "${NON_EXECUTABLE_FILES[@]}"
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#exit 1 # errors for non executable files are reported by https://github.com/linuxserver/github-workflows/blob/v1/.github/workflows/init-svc-executable-permissions.yml
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fi
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# exit gracefully if no ALL_SHELL_FILES are found
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if [[ ${#ALL_SHELL_FILES[@]} -eq 0 ]]; then
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echo "no common files found, linting not required"
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exit 0
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fi
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# run shellcheck
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docker pull "${SHELLCHECK_IMAGE}"
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docker run --rm -t \
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"${SHELLCHECK_IMAGE}" \
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shellcheck --version
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find "${ALL_SHELL_FILES[@]}" -exec \
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docker run --rm -t \
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--entrypoint "${SHELLCHECK_ENTRYPOINT}" \
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--workdir "${SHELLCHECK_WORKDIR}" \
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"${MOUNT_OPTIONS[@]}" \
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"${SHELLCHECK_IMAGE}" \
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"${SHELLCHECK_OPTIONS[@]}" {} + \
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>"${WORKSPACE}"/shellcheck-result.xml
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# exit gracefully
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exit 0
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