yams/packaging/homebrew/yams.rb.template

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class Yams < Formula
desc "Yet Another Memory System - High-performance content-addressed storage"
homepage "https://github.com/trvon/yams"
version "__VERSION__"
license "GPL-3.0-or-later"
if Hardware::CPU.arm?
url "https://github.com/trvon/yams/releases/download/v#{version}/__ASSET_ARM64__"
sha256 "__SHA256_ARM64__"
else
url "https://github.com/trvon/yams/releases/download/v#{version}/__ASSET_X86_64__"
sha256 "__SHA256_X86_64__"
end
depends_on "onnxruntime"
livecheck do
url "https://github.com/trvon/yams/releases"
regex(/^v?(\d+(?:\.\d+)+)$/i)
end
def install
# Homebrew may stage archives either directly into buildpath (e.g. opt/homebrew/bin)
# or under an extra top-level directory. Be tolerant by searching for the yams binary.
root = if Dir.exist?("opt/homebrew/bin")
Pathname("opt/homebrew")
elsif Dir.exist?("local/bin")
Pathname("local")
elsif Dir.exist?("usr/local/bin")
Pathname("usr/local")
elsif Dir.exist?("bin")
Pathname(".")
else
yams_exe = Dir["**/bin/yams"].first
if yams_exe
Pathname(yams_exe).dirname.parent
else
odie "Could not locate install tree (expected opt/homebrew/bin, local/bin, usr/local/bin, bin, or a directory containing bin/yams)"
end
end
bin.install Dir[(root/"bin/*").to_s]
# Runtime-only Homebrew package: skip headers, pkg-config metadata, and static archives.
# Those developer artifacts dominate keg size and are not needed for normal CLI/daemon use.
if (root/"lib").exist?
lib.install Dir[(root/"lib/*.{dylib,so}").to_s]
if (root/"lib/yams/plugins").exist?
(lib/"yams/plugins").mkpath
(lib/"yams/plugins").install Dir[(root/"lib/yams/plugins/*").to_s]
end
end
# Remove bundled onnxruntime — Homebrew manages this dependency
rm_f Dir[lib/"libonnxruntime*"]
# Runtime assets (schemas, etc.)
share.install Dir[(root/"share/*").to_s] if (root/"share").exist?
generate_completions_from_executable(bin/"yams", "completion") if (bin/"yams").exist?
end
service do
run [opt_bin/"yams-daemon", "--foreground"]
keep_alive true
log_path var/"log/yams-daemon.log"
error_log_path var/"log/yams-daemon.log"
environment_variables YAMS_STORAGE: var/"lib/yams"
end
def caveats
<<~EOS
Initialize YAMS storage:
yams init .
Or specify custom location:
export YAMS_STORAGE="$HOME/.local/share/yams"
yams init
To start the YAMS daemon as a service:
brew services start yams
To stop the daemon:
brew services stop yams
Homebrew installs completion files for bash, zsh, and fish.
If completion is not active in your current shell yet, start a new shell or use:
source <(yams completion bash)
autoload -U compinit && compinit && source <(yams completion zsh)
mkdir -p ~/.config/fish/completions && yams completion fish > ~/.config/fish/completions/yams.fish
Zsh persistent setup:
mkdir -p ~/.local/share/zsh/site-functions
yams completion zsh > ~/.local/share/zsh/site-functions/_yams
# Ensure ~/.local/share/zsh/site-functions is on fpath before compinit
# then run: autoload -U compinit && compinit
Nested subcommands are included, e.g.:
yams config embeddings <TAB>
yams plugin trust <TAB>
yams plugins trust <TAB>
yams daemon start --log-level <TAB>
yams config search path-tree enable --mode <TAB>
PowerShell completion is available manually:
pwsh -NoLogo -NoProfile -Command 'Invoke-Expression (yams completion powershell | Out-String)'
Documentation: https://yamsmemory.ai
Repository: https://github.com/trvon/yams
EOS
end
test do
ENV["HOME"] = testpath
assert_match version.to_s, shell_output("#{bin}/yams --version")
system "#{bin}/yams", "init", "--non-interactive"
assert_predicate testpath/".local/share/yams/yams.db", :exist?
assert_predicate testpath/".config/yams/config.toml", :exist?
end
end