Graham McIntire
af9537939b
Nix build fixes: - Override beamPackages.elixir to use 1.19.5 instead of default 1.18.4 - Add explicit buildPhase to compile dependencies before application - Remove postInstall phase (Mix automatically includes priv/ in release) - Set HEX_OFFLINE=false to allow dependency fetching in Nix sandbox Docker image build now succeeds (~507 MB compressed). Also remove .claude/settings.local.json from git tracking (keep local). File remains in working directory but is now properly ignored.
114 lines
2.8 KiB
Nix
114 lines
2.8 KiB
Nix
{
|
|
lib,
|
|
beamPackages,
|
|
towerops-nif,
|
|
net-snmp,
|
|
writeShellScriptBin,
|
|
git,
|
|
cacert,
|
|
}:
|
|
|
|
beamPackages.mixRelease {
|
|
pname = "towerops";
|
|
version = "0.1.0";
|
|
|
|
# Source files (filtered to exclude build artifacts)
|
|
src = lib.cleanSourceWith {
|
|
src = ../.;
|
|
filter =
|
|
path: type:
|
|
let
|
|
baseName = baseNameOf path;
|
|
in
|
|
# Exclude build artifacts and temp directories
|
|
baseName != "_build"
|
|
&& baseName != "deps"
|
|
&& baseName != ".elixir_ls"
|
|
&& baseName != ".elixir-tools"
|
|
&& baseName != "node_modules"
|
|
&& baseName != "cover"
|
|
&& baseName != ".git"
|
|
&& baseName != ".nix-postgres"
|
|
&& baseName != ".nix-redis"
|
|
&& baseName != ".nix-mix"
|
|
&& baseName != ".nix-hex"
|
|
&& baseName != ".worktrees"
|
|
&& baseName != ".nix-services-started";
|
|
};
|
|
|
|
# Mix environment
|
|
mixEnv = "prod";
|
|
|
|
# Environment variables for build
|
|
MIX_OS_DEPS_COMPILE_PARTITION_COUNT = "6";
|
|
|
|
# Need git and SSL certificates for fetching git dependencies
|
|
nativeBuildInputs = [
|
|
git
|
|
cacert
|
|
];
|
|
|
|
# Override Mix phases to handle vendored deps properly
|
|
configurePhase = ''
|
|
runHook preConfigure
|
|
|
|
# Set SSL certificate path for git operations
|
|
export SSL_CERT_FILE="${cacert}/etc/ssl/certs/ca-bundle.crt"
|
|
export GIT_SSL_CAINFO="${cacert}/etc/ssl/certs/ca-bundle.crt"
|
|
|
|
# Disable Hex offline mode to allow fetching dependencies
|
|
export HEX_OFFLINE=false
|
|
|
|
# Get all deps (including hex deps that vendored packages need)
|
|
mix deps.get --only prod
|
|
|
|
runHook postConfigure
|
|
'';
|
|
|
|
# Pre-build: Copy pre-built NIF and stub the Makefile to skip rebuild
|
|
preBuild = ''
|
|
# Copy pre-built NIF shared library
|
|
mkdir -p priv
|
|
cp ${towerops-nif}/lib/towerops_nif.so priv/
|
|
|
|
# Stub the c_src/Makefile to prevent rebuild
|
|
cat > c_src/Makefile << 'EOF'
|
|
# Stubbed Makefile - NIF pre-built by Nix
|
|
all:
|
|
@echo "Using pre-built NIF from ${towerops-nif}"
|
|
clean:
|
|
@echo "NIF managed by Nix, nothing to clean"
|
|
.PHONY: all clean
|
|
EOF
|
|
'';
|
|
|
|
# Custom build phase to compile deps first, then app
|
|
buildPhase = ''
|
|
runHook preBuild
|
|
|
|
# Compile dependencies (including custom compilers like phoenix_live_view)
|
|
mix deps.compile
|
|
|
|
# Compile application
|
|
mix compile
|
|
|
|
runHook postBuild
|
|
'';
|
|
|
|
# Build assets after Mix compilation
|
|
postBuild = ''
|
|
# Build production assets (Tailwind + esbuild)
|
|
mix assets.deploy
|
|
'';
|
|
|
|
# MIB files and NIF are automatically included by Mix release
|
|
# Mix includes everything in priv/ directory when building the release
|
|
# No postInstall needed - NIF was copied to priv/ in preBuild
|
|
# and MIB files are already in priv/mibs/ from source
|
|
|
|
meta = {
|
|
description = "Towerops - Phoenix LiveView SNMP monitoring platform";
|
|
license = lib.licenses.unfree;
|
|
platforms = lib.platforms.unix;
|
|
};
|
|
}
|