docker-bake.hcl

# Docker image build definitions.
#
# Usage:
#   docker buildx bake [--push] [TARGET...]
#
# Override variables from the command line:
#   docker buildx bake --set '*.platform=linux/amd64,linux/arm64' --push
#
# BuildKit automatically parallelizes independent targets and deduplicates
# shared layers (e.g. skiplang and skip share the same Dockerfile).

# ---------------------------------------------------------------------------
# Groups
# ---------------------------------------------------------------------------

group "default" {
  targets = [
    "skiplang", "skiplang-bin-builder", "skip",
    "skdb-base", "skdb", "skdb-dev-server",
  ]
}

group "local" {
  targets = [
    "skiplang", "skiplang-bin-builder", "skip",
    "skdb-base", "skdb", "server-core", "skdb-dev-server",
  ]
}

# ---------------------------------------------------------------------------
# Targets
# ---------------------------------------------------------------------------

# Root Dockerfile — skiplang target (compiler only)
target "skiplang" {
  dockerfile = "Dockerfile"
  target     = "skiplang"
  tags       = ["skiplabs/skiplang:latest"]
}

# Separate Dockerfile for the bin-builder image (debian-based)
target "skiplang-bin-builder" {
  dockerfile = "skiplang/Dockerfile"
  tags       = ["skiplabs/skiplang-bin-builder:latest"]
}

# Root Dockerfile — full build (extends skiplang stage)
target "skip" {
  dockerfile = "Dockerfile"
  tags       = ["skiplabs/skip:latest"]
}

# sql/Dockerfile — base target (tools only, no source)
# Depends on skip: "FROM skiplabs/skip" is intercepted by the named context.
target "skdb-base" {
  dockerfile = "sql/Dockerfile"
  target     = "base"
  tags       = ["skiplabs/skdb-base:latest"]
  contexts   = { "skiplabs/skip" = "target:skip" }
}

# sql/Dockerfile — full build (extends base, compiles skdb)
target "skdb" {
  dockerfile = "sql/Dockerfile"
  tags       = ["skiplabs/skdb:latest"]
  contexts   = { "skiplabs/skip" = "target:skip" }
}

# Standalone Gradle build — not published, local/prod only
target "server-core" {
  dockerfile = "sql/server/core/Dockerfile"
  tags       = ["skiplabs/server-core:latest"]
}

# Multi-stage: copies artifacts from skdb + builds Gradle jar
target "skdb-dev-server" {
  dockerfile = "sql/server/dev/Dockerfile"
  tags       = ["skiplabs/skdb-dev-server:latest"]
  contexts   = { "skiplabs/skdb" = "target:skdb" }
}

# Native shared library for Skip runtime (opt-in, not in any group)
target "skipruntime" {
  dockerfile = "skipruntime-ts/Dockerfile"
  contexts   = { "skiplabs/skiplang-bin-builder" = "target:skiplang-bin-builder" }
}