build.earth

VERSION 0.8
IMPORT github.com/poshcode/tasks:feature/ld AS tasks
FROM mcr.microsoft.com/dotnet/sdk:10.0
WORKDIR /earth

# My build scripts use this to detect they're running in Earthly
ARG --global EARTHLY_VERSION
ARG --global EARTHLY_PUSH
# These are my common paths, used in my shared /Tasks repo
ARG --global IB_OUTPUT_ROOT=/output
ARG --global IB_RESULTS_ROOT=/results
ARG --global IB_TEMP_ROOT=/temp
ARG --global IB_TASK_ROOT=/tasks
# These are Build args, used by powershell/base in my shared /Tasks repo
ARG --global IB_MODULE_NAME=ModuleBuilder
ARG --global IB_CONFIGURATION=Release

# initialize installs build dependencies and packages
initialize:
    # Dotnet tools and scripts installed by PSGet
    ENV PATH=$HOME/.dotnet/tools:$HOME/.local/share/powershell/Scripts:$PATH
    RUN mkdir $IB_TASK_ROOT $IB_OUTPUT_ROOT $IB_RESULTS_ROOT $IB_TEMP_ROOT \
        && git config --global user.email "Jaykul@HuddledMasses.org" \
        && git config --global user.name "Earth Build"
    # I'm using Invoke-Build tasks from this other repo which rarely changes
    COPY tasks+tasks/* $IB_TASK_ROOT
    # Dealing with dependencies first allows them to be cached
    COPY build.build.ps1 .
    COPY build.requires.psd1 .
    COPY --if-exists dotnet-tools.json .
    COPY --if-exists .config/dotnet-tools.json .
    # COPY --if-exists **/*.csproj .
    RUN -- pwsh -File "${IB_TASK_ROOT}/scripts/Invoke-Build.ps1" Initialize

# version calculates the version
version:
    FROM +initialize
    # Copy .git because we use GitVersion in the build to calculate the version
    COPY .git .
    COPY GitVersion.yml .
    RUN -- pwsh -File "${IB_TASK_ROOT}/scripts/Invoke-Build.ps1" Get-Version

# build produces the main output but does not package or test it
build:
    # These are defined to make them available as information for the build scripts
    ARG EARTHLY_GIT_BRANCH
    FROM +version
    # make sure you have output folders (like bin, obj, Modules) in .earthlyignore
    COPY . .
    RUN -- pwsh -File "${IB_TASK_ROOT}/scripts/Invoke-Build.ps1" Build

    # SAVE ARTIFACT [--keep-ts] [--keep-own] [--if-exists] [--force] <src> [<artifact-dest-path>] [AS LOCAL <local-path>]
    SAVE ARTIFACT $IB_OUTPUT_ROOT/$IB_MODULE_NAME AS LOCAL ./output/$IB_MODULE_NAME

# test runs the tests and probably fails if the tests fail
test:
    ARG EARTHLY_GIT_BRANCH
    BUILD +build
    FROM +build
    RUN -- pwsh -File "${IB_TASK_ROOT}/scripts/Invoke-Build.ps1" Test
    SAVE ARTIFACT $IB_RESULTS_ROOT AS LOCAL ./output$IB_RESULTS_ROOT

# publish runs publish and push tasks if the tests pass and --push was specified.
# It needs the API keys to be passed in as secrets
all:
    ARG EARTHLY_GIT_BRANCH
    # If we only reference with FROM (or COPY) the outputs will not be produced
    BUILD +test
    FROM +build
    RUN --push --secret IB_PS_PUBLISH_KEY \
        -- pwsh -Command "${IB_TASK_ROOT}/scripts/Invoke-Build.ps1" "Publish,Push" -Verbose