# https://taskfile.dev

#This taskfile must be called from the CI taskfile, as it is part of the CI 
#project and it's pipleine. This file will also be copied to the container image
#and used to build the native libraries for the project.

version: "3"

vars:
  INCLUDE_FILES: "Dockerfile, docker-compose.yaml"

includes:
  install:
    taskfile: ../install.taskfile.yaml
    optional: true #not needed for inside container build

tasks:
  #called from inside the container to build native libraries
  build-libs:
    vars:
      OUT_DIR: "{{.USER_WORKING_DIR}}/out"

    #build stage generates the following libraries
    generates:
     - "{{.USER_WORKING_DIR}}/out/libargon2.so"
     - "{{.USER_WORKING_DIR}}/out/libvn_rpmalloc.so"
     - "{{.USER_WORKING_DIR}}/out/libvn_compress.so"

    cmds:
      #build argon2 native library
      - cd lib/argon2/ && task && cp build/libargon2.so {{.OUT_DIR}}/libargon2.so
      #build rpmalloc library
      - cd lib/vnlib_rpmalloc/ && task && cp build/libvn_rpmalloc.so {{.OUT_DIR}}/libvn_rpmalloc.so 
      #install zlib and brotli native libraries from the source repos (they dont have active releases anymore :()
      - cd lib/vnlib_compress/ && task && cp build/libvn_compress.so {{.OUT_DIR}}/libvn_compress.so
      #build native compression lib and put in lib dir
      - cd lib/vnlib_compress && cmake -B./build && cmake --build build/ --config Release && cp build/libvn_compress.so {{.OUT_DIR}}/libvn_compress.so

  #called from ci pipline to build the package
  build:
    cmds:
     # clean up the run.sh script to remove windows line endings in my wsl default instance
     - cmd: wsl dos2unix ./run.sh
       platforms: [ windows/amd64 ]

     #init build image
     - task: setup-container-image

     #remove the default config file as it's not needed in the container
     - powershell -Command "rm -Force -Recurse build/app/config/"
  
     - task: prune-sql-runtimes

  postbuild_success:
    cmds:
     #tar up the build directory and move it to the output bin directory
     - cmd: cd build/ && tar -czf ../../bin/{{.PACKAGE_FILE_NAME}} .
     #clean up all the build files after build succeeds
     - task: clean

  clean:
    ignore_error: true
    cmds:
    - cmd: powershell -Command "rm -Recurse -Force ./build"

  setup-container-image:
    internal: true
    cmds:
     #make build directory
     - powershell -Command "mkdir build, build/app, build/app/config-templates/, build/app/static/ -Force"
     #copy the existing linux-x64 build to the build folder, this will be the container base
     - powershell -Command "cp -Recurse -Force ../build/linux-x86_64/* build/app/"
     #copy local scripts and config data into the build folder
     - powershell -Command "cp -Force run.sh, Taskfile.yaml build/app/"
     - powershell -Command "cp -Force Dockerfile, docker-compose.yaml build/"
     - powershell -Command "cp -Force static/* build/app/static/"
     - powershell -Command "cp -Force config-templates/* build/app/config-templates/"

  prune-sql-runtimes:
    internal: true
    vars:
      SQLITE_RUNTIMES: 'build/app/plugins/assets/VNLib.Plugins.Extensions.Loading.Sql.SQLite/runtimes' 
    cmds:
      #move the linux-musl-x64 directory out of assets before removing the rest of the runtimes and then move it back
     - powershell -Command "mv {{.SQLITE_RUNTIMES}}/linux-musl-x64 build/linux-musl-x64"
     - powershell -Command "rm -Recurse -Force {{.SQLITE_RUNTIMES}}" && powershell -Command "mkdir {{.SQLITE_RUNTIMES}}"
     - powershell -Command "mv build/linux-musl-x64 {{.SQLITE_RUNTIMES}}/linux-musl-x64 "