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| -rw-r--r-- | checkout.sh | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/checkout.sh b/checkout.sh index 01a9bf0..ab9d4bd 100644 --- a/checkout.sh +++ b/checkout.sh @@ -1,4 +1,66 @@ ## +# systr_check_repo <path> +# +# Assert that the local repository path exists and is valid. +## +function systr_check_repo +{ + if [ $# -lt 1 ]; then + echo "Fatal: too few arguments to systr_check_repo" + exit 1 + fi + + path="$1" + + ( + cd "$path" + + if [ ! -f "refs/HEAD" ]; then + echo "Fatal: $path is not a repository" + exit 1 + fi + ) +} + +## +# systr_init_wktree [<remote>] <path> +# +# Assert that the repository at <remote>:<path> exists, then setup +# the .systr directory at the CWD. +## +function systr_init_wktree +{ + if [ $# -lt 1 ]; then + echo "Fatal: too few arguments to systr_init_wktree" + exit 1 + fi + + if [ $# -gt 1 ]; then + remote="$1" + shift + else + remote="" + fi + + path="$1" + + if [[ "$remote" == "" ]]; then + systr_check_repo "$path" + else + ssh "$remote" "systrunk check-repo \"$path\"" + fi + + mkdir -p .systr/ + + echo "$remote" >.systr/remote + echo "$path" >.systr/path + echo "NULL" >.systr/BASE + echo "NULL" >.systr/TRAC + + echo "Setup worktree at $(pwd)" +} + +## # systrunk checkout <version> [[<remote>] <path>] # # Reset a worktree to the state at <version>. If <path> is given, |