mirror of
https://github.com/NixOS/nix.git
synced 2025-12-08 18:11:02 +01:00
1ad13a1423
As discussed today at great length in the Nix meeting, we don't want to break the format, but we also don't want to impede the improvement of JSON formats. The solution is to add a new flag for control the output format. Note that prior to the release, we may want to replace `--json --json-format N` with `--json=N`, but this is being left for a separate PR, as we don't yet have `=` support for CLI flags.
104 lines
2.5 KiB
Bash
104 lines
2.5 KiB
Bash
# shellcheck shell=bash
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source common.sh
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# Assert is set
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[[ ${hashAlgo+x} ]]
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repo="$TEST_ROOT/scratch"
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initRepo () {
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git init "$repo" --object-format="$hashAlgo"
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git -C "$repo" config user.email "you@example.com"
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git -C "$repo" config user.name "Your Name"
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}
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# Compare Nix's and git's implementation of git hashing
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try () {
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local expected="$1"
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local hash
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hash=$(nix hash path --mode git --format base16 --algo "$hashAlgo" "$TEST_ROOT/hash-path")
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[[ "$hash" == "$expected" ]]
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git -C "$repo" rm -rf hash-path || true
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cp -r "$TEST_ROOT/hash-path" "$repo/hash-path"
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git -C "$repo" add hash-path
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git -C "$repo" commit -m "x"
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git -C "$repo" status
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local hash2
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hash2=$(git -C "$repo" rev-parse HEAD:hash-path)
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[[ "$hash2" = "$expected" ]]
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}
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# Check Nix added object has matching git hash
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try2 () {
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local hashPath="$1"
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local expected="$2"
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local path
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path=$(nix store add --mode git --hash-algo "$hashAlgo" "$repo/$hashPath")
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git -C "$repo" add "$hashPath"
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git -C "$repo" commit -m "x"
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git -C "$repo" status
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local hashFromGit
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hashFromGit=$(git -C "$repo" rev-parse "HEAD:$hashPath")
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[[ "$hashFromGit" == "$expected" ]]
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nix path-info --json --json-format 2 "$path" | jq -e \
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--arg algo "$hashAlgo" \
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--arg hash "$hashFromGit" \
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'.[].ca == {
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method: "git",
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hash: {
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algorithm: $algo,
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format: "base16",
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hash: $hash
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},
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}'
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}
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test0 () {
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rm -rf "$TEST_ROOT/hash-path"
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echo "Hello World" > "$TEST_ROOT/hash-path"
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}
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test1 () {
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rm -rf "$TEST_ROOT/hash-path"
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mkdir "$TEST_ROOT/hash-path"
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echo "Hello World" > "$TEST_ROOT/hash-path/hello"
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echo "Run Hello World" > "$TEST_ROOT/hash-path/executable"
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chmod +x "$TEST_ROOT/hash-path/executable"
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}
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test2 () {
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rm -rf "$repo/dummy1"
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echo Hello World! > "$repo/dummy1"
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}
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test3 () {
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rm -rf "$repo/dummy2"
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mkdir -p "$repo/dummy2"
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echo Hello World! > "$repo/dummy2/hello"
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}
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test4 () {
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rm -rf "$repo/dummy3"
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mkdir -p "$repo/dummy3"
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mkdir -p "$repo/dummy3/dir"
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touch "$repo/dummy3/dir/file"
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echo Hello World! > "$repo/dummy3/dir/file"
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touch "$repo/dummy3/dir/executable"
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chmod +x "$repo/dummy3/dir/executable"
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echo Run Hello World! > "$repo/dummy3/dir/executable"
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}
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test5 () {
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rm -rf "$repo/dummy4"
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mkdir -p "$repo/dummy4"
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mkdir -p "$repo/dummy4/dir"
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touch "$repo/dummy4/dir/file"
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ln -s './hello/world.txt' "$repo/dummy4/dir/symlink"
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}
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