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#!/usr/bin/env bash
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# vim:ts=4:sts=4:sw=4:et
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#
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# Author: Hari Sekhon
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# Date: 2020-02-13 15:36:35 +0000 (Thu, 13 Feb 2020)
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#
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# https://github.com/HariSekhon/DevOps-Bash-tools
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#
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# License: see accompanying Hari Sekhon LICENSE file
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#
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# If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
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#
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# https://www.linkedin.com/in/HariSekhon
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#
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set -euo pipefail
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[ -n "${DEBUG:-}" ] && set -x
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srcdir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# shellcheck disable=SC1090,SC1091
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. "$srcdir/lib/utils.sh"
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# shellcheck disable=SC2034,SC2154
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usage_description="
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Syncs configs listed in ../setup/files.txt to all adjacent repo checkouts listed in ../setup/repos.txt
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Quick way of updating dotfile configs between repos
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and then using ../git/github_foreach_repo.sh to commit them
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"
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# used by usage() in lib/utils.sh
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# shellcheck disable=SC2034
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usage_args=""
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help_usage "$@"
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num_args 0 "$@"
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cd "$srcdir/.."
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tmpfile="$(mktemp)"
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if [ -n "$*" ]; then
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echo "$@"
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else
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sed 's/#.*//; s/:/ /' "$srcdir/../setup/repos.txt"
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fi |
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grep -vi -e bash-tools \
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-e playlist \
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-e '^[[:space:]]*$' |
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while read -r repo dir; do
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if [ -z "$dir" ]; then
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dir="$(tr '[:upper:]' '[:lower:]' <<< "$repo")"
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fi
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if ! [ -d "../$dir" ]; then
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timestamp "WARNING: repo dir $dir not found, skipping..."
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continue
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fi
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sed 's/#.*//; /^[[:space:]]*$/d' "$srcdir/../setup/files.txt" |
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while read -r filename; do
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if [ "$filename" = .gitignore ]; then
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continue
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fi
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target="../$dir/$filename"
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if [ -f "$target" ] || [ -n "${NEW:-}" ]; then
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:
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else
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continue
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fi
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if [ -f "$filename" ]; then
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perl -pe "s/(devops-)*bash-tools/$repo/i" "$filename" > "$tmpfile"
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tmpfile_checksum="$(cksum "$tmpfile" | awk '{print $1}')"
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target_checksum="$(cksum "$target" | awk '{print $1}')"
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if [ "$tmpfile_checksum" = "$target_checksum" ]; then
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log "Skipping Config Sync for file due to same checksum: $filename"
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continue
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fi
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if ! QUIET=1 "$srcdir/../bin/diff_line_threshold.sh" "$filename" "$target"; then
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timestamp "Skipping Config Sync for file due to large diff: $filename"
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continue
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fi
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mkdir -pv "${target%/*}"
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timestamp "Syncing $filename -> $target"
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mv "$tmpfile" "$target"
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else
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timestamp "File not found: $filename. Skipping..."
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fi
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done
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direnv allow "../$dir"
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done
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