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https://github.com/optim-enterprises-bv/secureblue.git
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ce17069ecf
Moving most of the inline docs in autorun.sh to scripts/README.md. This makes the documentation more discoverable and approachable (no need to read source code). This commit also removes redundancies from the inline docs, clears up some phrasing, and uses more standard formatting and phrasing such as: - using `` instead of "" - calling itself `autorun.sh` - calling pre and post "execution phases"
49 lines
1.8 KiB
Bash
49 lines
1.8 KiB
Bash
#!/usr/bin/env bash
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# Tell this script to exit if there are any errors.
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set -oue pipefail
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#
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# AUTORUN:
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#
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# This script simplifies your "recipe.yml" management whenever you simply want
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# to "run everything automatically" based on whatever script files exist on disk.
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#
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# Helper functions.
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yell() { echo "${0}: ${*}"; }
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abort() { yell "${*}"; exit 0; }
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die() { yell "${*}"; exit 1; }
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# Determine which directory and script category we're executing under.
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SCRIPT_DIR="$(dirname -- "${BASH_SOURCE[0]}")"
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SCRIPT_MODE="${1:-}"
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if [[ -z "${SCRIPT_MODE}" ]]; then
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die "Missing script mode argument."
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fi
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# Ensure that a "scripts/" sub-directory exists for the "script category".
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# Note that symlinks to other directories will be accepted by the `-d` check.
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RUN_DIR="${SCRIPT_DIR}/${SCRIPT_MODE}"
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if [[ ! -d "${RUN_DIR}" ]]; then
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abort "Nothing to do, since \"${RUN_DIR}\" doesn't exist."
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fi
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# Generate a numerically sorted array of all scripts (or symlinks to scripts),
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# without traversing into deeper subdirectories (to allow the user to store
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# helper libraries in subfolders without accidental execution). Sorting is
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# necessary for manually controlling the execution order via numeric prefixes.
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mapfile -t buildscripts < <(find -L "${RUN_DIR}" -maxdepth 1 -type f -name "*.sh" | sort -n)
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# Exit if there aren't any scripts in the directory.
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if [[ ${#buildscripts[@]} -eq 0 ]]; then
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abort "Nothing to do, since \"${RUN_DIR}\" doesn't contain any scripts in its top-level directory."
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fi
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# Now simply execute all of the discovered scripts, and provide the name of the
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# current "script category" as an argument, to match the behavior of "build.sh".
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for script in "${buildscripts[@]}"; do
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echo "[autorun.sh] Running [${SCRIPT_MODE}]: ${script}"
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"$script" "${SCRIPT_MODE}"
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done
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