177 lines
3.7 KiB
Bash
Executable File
177 lines
3.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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# version v0.1.0 stable
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# executed by TravisCI / manually
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# task checks files agains linting targets
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SCRIPT="LINT TESTS"
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function _get_current_directory
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{
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if dirname "$(readlink -f "${0}")" &>/dev/null
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then
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CDIR="$(cd "$(dirname "$(readlink -f "${0}")")" && pwd)"
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elif realpath -e -L "${0}" &>/dev/null
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then
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CDIR="$(realpath -e -L "${0}")"
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CDIR="${CDIR%/setup.sh}"
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fi
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}
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CDIR="$(pwd)"
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_get_current_directory
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# ? ––––––––––––––––––––––––––––––––––––––––––––– ERRORS
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set -eEuo pipefail
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trap '__log_err ${FUNCNAME[0]:-"?"} ${_:-"?"} ${LINENO:-"?"} ${?:-"?"}' ERR
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function __log_err
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{
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local FUNC_NAME LINE EXIT_CODE
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FUNC_NAME="${1} / ${2}"
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LINE="${3}"
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EXIT_CODE="${4}"
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printf "\n––– \e[1m\e[31mUNCHECKED ERROR\e[0m\n%s\n%s\n%s\n%s\n\n" \
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" – script = ${SCRIPT}" \
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" – function = ${FUNC_NAME}" \
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" – line = ${LINE}" \
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" – exit code = ${EXIT_CODE}"
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unset CDIR SCRIPT OS VERSION
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}
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# ? ––––––––––––––––––––––––––––––––––––––––––––– LOG
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function __log_info
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{
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printf "\n––– \e[34m%s\e[0m\n%s\n%s\n\n" \
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"${SCRIPT}" \
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" – type = INFO" \
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" – message = ${*}"
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}
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function __log_warning
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{
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printf "\n––– \e[93m%s\e[0m\n%s\n%s\n\n" \
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"${SCRIPT}" \
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" – type = WARNING" \
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" – message = ${*}"
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}
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function __log_abort
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{
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printf "\n––– \e[91m%s\e[0m\n%s\n%s\n\n" \
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"${SCRIPT}" \
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" – type = ABORT" \
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" – message = ${*:-"errors encountered"}"
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}
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function __log_success
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{
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printf "\n––– \e[32m%s\e[0m\n%s\n%s\n\n" \
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"${SCRIPT}" \
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" – type = SUCCESS" \
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" – message = ${*}"
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}
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function __in_path { __which "${@}" && return 0 ; return 1 ; }
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function __which { command -v "${@}" &>/dev/null ; }
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function _eclint
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{
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local LINT=(eclint -exclude "(.*\.git.*|.*\.md$|\.bats$)")
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if ! __in_path "${LINT[0]}"
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then
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__log_abort 'linter not in PATH'
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return 102
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fi
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__log_info \
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'type: editorconfig' \
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'(linter version:' "$(${LINT[0]} --version))"
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local SCRIPT='EDITORCONFIG LINTER'
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if "${LINT[@]}"
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then
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__log_success 'no errors detected'
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else
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__log_abort
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return 101
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fi
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}
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function _hadolint
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{
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local LINT=(hadolint -c "${CDIR}/.hadolint.yaml")
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if ! __in_path "${LINT[0]}"
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then
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__log_abort 'linter not in PATH'
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return 102
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fi
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__log_info \
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'type: Dockerfile' \
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'(linter version:' "$(${LINT[0]} --version | grep -E -o "v[0-9\.]*"))"
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local SCRIPT='HADOLINT'
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if git ls-files --exclude='Dockerfile*' --ignored | \
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xargs --max-lines=1 "${LINT[@]}"
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then
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__log_success 'no errors detected'
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else
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__log_abort
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return 101
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fi
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}
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function _shellcheck
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{
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local LINT=(/usr/bin/shellcheck -S style -Cauto -o all -e SC2154 -W 50)
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if ! __in_path "${LINT[0]}"
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then
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__log_abort 'linter not in PATH'
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return 102
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fi
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__log_info \
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'type: shellcheck' '(linter version:' \
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"$(${LINT[0]} --version | grep -m 2 -o "[0-9.]*"))"
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local FIND=(
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find . -iname "*.sh"
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-not -path "./test/*"
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-not -path "./target/docker-configomat/*"
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-exec "${LINT[@]}" {} \;)
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local SCRIPT='SHELLCHECK'
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if "${FIND[@]}" | grep -q .
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then
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"${FIND[@]}"
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__log_abort
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return 101
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else
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__log_success 'no errors detected'
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fi
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}
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function _main
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{
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case ${1:- } in
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'eclint' ) _eclint ;;
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'hadolint' ) _hadolint ;;
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'shellcheck' ) _shellcheck ;;
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*)
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__log_abort \
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"init.sh: '${1}' is not a command nor an option. See 'make help'."
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exit 11
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;;
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esac
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}
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_main "${@}" || exit ${?}
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