154 lines
3.2 KiB
Bash
Executable File
154 lines
3.2 KiB
Bash
Executable File
#!/bin/bash
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set -eu
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PULL_BASE="https://git.adamgoldsmith.name"
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DOTFILES_PULL_BASE="${PULL_BASE}/dotfiles"
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BOOTSTRAP_URL="${PULL_BASE}/adam/bootstrap.git"
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function sync_urls() {
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cd "$(dirname ${BASH_SOURCE[0]})"
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git remote set-url origin "$BOOTSTRAP_URL"
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git remote set-url --push --delete origin '.*' || true
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for dir in */
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do
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git -C "$dir" remote set-url origin "$DOTFILES_PULL_BASE/${dir%/}.git"
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git -C "$dir" remote set-url --push --delete origin '.*' || true
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done
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}
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function do_get() {
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target="$1"
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if [ -d "$target" ]
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then
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echo "$target already exists, not getting"
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else
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echo "Getting $target"
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git clone "$DOTFILES_PULL_BASE/$target.git" --recurse-submodules
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fi
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}
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function do_pull() {
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dir="$1"
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if [ "$stashAndSync" = true ]
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then
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local do_stash
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do_stash=$(git diff)
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[ -n "$do_stash" ] && git -C "$dir" stash
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git pull -C "$dir" --rebase
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git push -C "$dir"
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[ -n "$do_stash" ] && git -C "$dir" stash pop || true
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else
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git -C "$dir" pull
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fi
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}
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function do_pull_maybe_quiet() {
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name="$1"
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dir="${2:-$name}"
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git_out="$(do_pull $dir)"
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first_line="${git_out%%$'\n'*}"
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if [[ "$quiet" != true || "$first_line" != "Already up to date." ]]
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then
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echo "$(tput setaf 4)}$(tput sgr0) $(tput bold)$name$(tput sgr0): $first_line"
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fi
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if [[ $first_line == Updating* ]]
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then
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git -C "${dir}" log --graph --color --format='%C(yellow)%h%C(reset) %s %C(cyan)(%cr)%C(reset)' ${first_line##Updating } \
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| sed 's/^/ /'
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fi
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}
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function run_script() {
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script="$1"; shift
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targets="$@"
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for target in $targets
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do
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if [ -e "$target/$script" ]
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then
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$quiet || echo "Running $target$script"
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"$target/$script" ${quiet:+-q}
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fi
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done
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}
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function maybe_stow() {
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targets="$@"
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if [ "$stow" = true ]
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then
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run_script PRESTOW "$targets"
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stow -t"$HOME" --ignore="^PRESTOW$" --ignore="^POSTSTOW$" $targets
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run_script POSTSTOW "$targets"
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fi
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}
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quiet=false
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stow=true
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bootstrap=false
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stashAndSync=false
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while [ "$#" -gt 0 ]
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do
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case $1 in
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-ns | --no-stow)
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stow=false
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shift
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;;
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-bs | --bootstrap)
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bootstrap=true
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shift
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;;
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-s | --stash-and-sync)
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stashAndSync=true
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shift
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;;
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-q | --quiet)
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quiet=true
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shift
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;;
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--sync-urls)
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sync_urls
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exit
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;;
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--)
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shift
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break
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;;
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-?*)
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echo "Usage: $0 [-ns|--no-stow] [-bs|bootstrap] [<targets>]"
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exit 1
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;;
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*)
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break
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esac
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done
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if [ "$bootstrap" = true ]
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then
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git clone "$BOOTSTRAP_URL" .dotfiles
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cd .dotfiles
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git remote set-url origin "$BOOTSTRAP_URL"
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else
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cd "$(dirname ${BASH_SOURCE[0]})"
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fi
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if [ "$#" -gt 0 ]
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then
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targets="$@"
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for target in $targets
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do
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do_get "$target"
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done
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maybe_stow "$targets"
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elif [ "$bootstrap" != true ]
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then
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do_pull_maybe_quiet .dotfiles .
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for dir in */
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do
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do_pull_maybe_quiet "$dir"
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done
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maybe_stow "*/"
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fi
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