Tirsvad
1a283430b3
- git submodule update --init --recursive after adding or reusing the framework - Follow links to the script so SCRIPT_DIR and the checkout are the real ones - config.env and .env: --config/--env, else ./ in the working folder, else the checkout's - Name the files used; a file from the working folder needs a yes before any request - MIL-007 accepted; test fixtures for the qc checklists; tests/test-launch.sh Work in progress: the README section is not written yet, and four tests of test-launch.sh fail and two shellcheck warnings remain; they are fixed next. Task: MIL-007#1 Task: MIL-007#2 Refs #47 Refs #48 Refs #51
53 lines
1.2 KiB
Bash
53 lines
1.2 KiB
Bash
# shellcheck shell=bash
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# shellcheck disable=SC2004,SC2034,SC2154 # shared state and arrays are declared in constants.sh
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# cli.sh - The command line: usage text and option parsing.
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#
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# Part of create-project.sh: sourced by it, never run on its own.
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#
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# Provides: usage, usage_error, parse_args
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usage() {
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cat <<EOF
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Usage: ${0##*/} [--apply] [--config FILE] [--env FILE]
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Without --config and --env, ./config.env and ./.env in the current folder
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are read, then the ones in the checkout.
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${0##*/} --help | --version
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EOF
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}
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usage_error() {
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printf 'error: %s\n' "$1" >&2
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usage >&2
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exit "$EXIT_USAGE"
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}
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parse_args() {
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while (($# > 0)); do
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case "$1" in
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--apply)
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IS_APPLY=1
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shift
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;;
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--config)
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(($# >= 2)) || usage_error "--config needs a file"
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CONFIG_FILE="$2"
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shift 2
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;;
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--env)
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(($# >= 2)) || usage_error "--env needs a file"
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ENV_FILE="$2"
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shift 2
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;;
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-h | --help)
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sed -n '2,/^set -Eeuo/p' "$SCRIPT_FILE" | sed -e '$d' -e 's/^# \{0,1\}//'
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exit 0
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;;
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--version)
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say "$PROJECT_NAME $VERSION"
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exit 0
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;;
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*) usage_error "unknown option: $1" ;;
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esac
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done
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}
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