Fix: Update Justfile (#76)

* Fix: Update Justfile

Updated to match the Bluefin LTS one. Stripped the iso customizations stuff

* fix: update Containerfile

ublue-os/silverblue-main:latest shouldn't be the default

1 files changed, 167 insertions, 38 deletions

diff --git a/Justfile b/Justfile
index d718b0a..4315601 100644
--- a/Justfile
+++ b/Justfile
@@ -1,12 +1,10 @@
 export repo_organization := env("GITHUB_REPOSITORY_OWNER", "yourname")
 export image_name := env("IMAGE_NAME", "yourimage")
+export centos_version := env("CENTOS_VERSION", "stream10")
+export fedora_version := env("CENTOS_VERSION", "41")
 export default_tag := env("DEFAULT_TAG", "latest")
 export bib_image := env("BIB_IMAGE", "quay.io/centos-bootc/bootc-image-builder:latest")
 
-export SUDO_DISPLAY := if `if [ -n "${DISPLAY:-}" ] || [ -n "${WAYLAND_DISPLAY:-}" ]; then echo true; fi` == "true" { "true" } else { "false" }
-export SUDOIF := if `id -u` == "0" { "" } else { if SUDO_DISPLAY == "true" { "sudo --askpass" } else { "sudo" } }
-export PODMAN := if path_exists("/usr/bin/podman") == "true" { env("PODMAN", "/usr/bin/podman") } else { if path_exists("/usr/bin/docker") == "true" { env("PODMAN", "docker") } else { env("PODMAN", "exit 1 ; ") } }
-
 alias build-vm := build-qcow2
 alias rebuild-vm := rebuild-qcow2
 alias run-vm := run-vm-qcow2
@@ -52,54 +50,136 @@ clean:
 [group('Utility')]
 [private]
 sudo-clean:
-    ${SUDOIF} just clean
+    just sudoif just clean
 
-build $target_image=image_name $tag=default_tag:
+# sudoif bash function
+[group('Utility')]
+[private]
+sudoif command *args:
+    #!/usr/bin/bash
+    function sudoif(){
+        if [[ "${UID}" -eq 0 ]]; then
+            "$@"
+        elif [[ "$(command -v sudo)" && -n "${SSH_ASKPASS:-}" ]] && [[ -n "${DISPLAY:-}" || -n "${WAYLAND_DISPLAY:-}" ]]; then
+            /usr/bin/sudo --askpass "$@" || exit 1
+        elif [[ "$(command -v sudo)" ]]; then
+            /usr/bin/sudo "$@" || exit 1
+        else
+            exit 1
+        fi
+    }
+    sudoif {{ command }} {{ args }}
+
+# This Justfile recipe builds a container image using Podman.
+#
+# Arguments:
+#   $target_image - The tag you want to apply to the image (default: aurora).
+#   $tag - The tag for the image (default: lts).
+#   $dx - Enable DX (default: "0").
+#   $hwe - Enable HWE (default: "0").
+#   $gdx - Enable GDX (default: "0").
+#
+# DX:
+#   Developer Experience (DX) is a feature that allows you to install the latest developer tools for your system.
+#   Packages include VScode, Docker, Distrobox, and more.
+# HWE:
+#   Hardware Enablement (HWE) is a feature that allows you to install the latest hardware support for your system.
+#   Currently this install the Hyperscale SIG kernel which will stay ahead of the CentOS Stream kernel and enables btrfs
+# GDX: https://docs.projectaurora.io/gdx/
+#   GPU Developer Experience (GDX) creates a base as an AI and Graphics platform.
+#   Installs Nvidia drivers, CUDA, and other tools.
+#
+# The script constructs the version string using the tag and the current date.
+# If the git working directory is clean, it also includes the short SHA of the current HEAD.
+#
+# just build $target_image $tag $dx $hwe $gdx
+#
+# Example usage:
+#   just build aurora lts 1 0 1
+#
+# This will build an image 'aurora:lts' with DX and GDX enabled.
+#
+
+# Build the image using the specified parameters
+build $target_image=image_name $tag=default_tag $dx="0" $hwe="0" $gdx="0":
     #!/usr/bin/env bash
 
     # Get Version
-    ver="${tag}-$(date +%Y%m%d)"
+    ver="${tag}-${centos_version}.$(date +%Y%m%d)"
 
     BUILD_ARGS=()
+    BUILD_ARGS+=("--build-arg" "MAJOR_VERSION=${centos_version}")
     BUILD_ARGS+=("--build-arg" "IMAGE_NAME=${image_name}")
     BUILD_ARGS+=("--build-arg" "IMAGE_VENDOR=${repo_organization}")
+    BUILD_ARGS+=("--build-arg" "ENABLE_DX=${dx}")
+    BUILD_ARGS+=("--build-arg" "ENABLE_HWE=${hwe}")
+    BUILD_ARGS+=("--build-arg" "ENABLE_GDX=${gdx}")
     if [[ -z "$(git status -s)" ]]; then
         BUILD_ARGS+=("--build-arg" "SHA_HEAD_SHORT=$(git rev-parse --short HEAD)")
     fi
 
-    ${PODMAN} build \
+    podman build \
         "${BUILD_ARGS[@]}" \
         --pull=newer \
-        --tag "${image_name}:${tag}" \
+        --tag "${target_image}:${tag}" \
         .
 
+# Command: _rootful_load_image
+# Description: This script checks if the current user is root or running under sudo. If not, it attempts to resolve the image tag using podman inspect.
+#              If the image is found, it loads it into rootful podman. If the image is not found, it pulls it from the repository.
+#
+# Parameters:
+#   $target_image - The name of the target image to be loaded or pulled.
+#   $tag - The tag of the target image to be loaded or pulled. Default is 'default_tag'.
+#
+# Example usage:
+#   _rootful_load_image my_image latest
+#
+# Steps:
+# 1. Check if the script is already running as root or under sudo.
+# 2. Check if target image is in the non-root podman container storage)
+# 3. If the image is found, load it into rootful podman using podman scp.
+# 4. If the image is not found, pull it from the remote repository into reootful podman.
+
 _rootful_load_image $target_image=image_name $tag=default_tag:
     #!/usr/bin/bash
     set -eoux pipefail
 
+    # Check if already running as root or under sudo
     if [[ -n "${SUDO_USER:-}" || "${UID}" -eq "0" ]]; then
-        echo "Already root or running under sudo, no need to load image from user ${PODMAN}."
+        echo "Already root or running under sudo, no need to load image from user podman."
         exit 0
     fi
 
+    # Try to resolve the image tag using podman inspect
     set +e
-    resolved_tag=$(${PODMAN} inspect -t image "${target_image}:${tag}" | jq -r '.[].RepoTags.[0]')
+    resolved_tag=$(podman inspect -t image "${target_image}:${tag}" | jq -r '.[].RepoTags.[0]')
     return_code=$?
     set -e
 
     if [[ $return_code -eq 0 ]]; then
-        # Load into Rootful ${PODMAN}
-        ID=$(${SUDOIF} ${PODMAN} images --filter reference="${target_image}:${tag}" --format "'{{ '{{.ID}}' }}'")
+        # If the image is found, load it into rootful podman
+        ID=$(just sudoif podman images --filter reference="${target_image}:${tag}" --format "'{{ '{{.ID}}' }}'")
         if [[ -z "$ID" ]]; then
+            # If the image ID is not found, copy the image from user podman to root podman
             COPYTMP=$(mktemp -p "${PWD}" -d -t _build_podman_scp.XXXXXXXXXX)
-            ${SUDOIF} TMPDIR=${COPYTMP} ${PODMAN} image scp ${UID}@localhost::"${target_image}:${tag}" root@localhost::"${target_image}:${tag}"
+            just sudoif TMPDIR=${COPYTMP} podman image scp ${UID}@localhost::"${target_image}:${tag}" root@localhost::"${target_image}:${tag}"
             rm -rf "${COPYTMP}"
         fi
     else
-        # Make sure the image is present and/or up to date
-        ${SUDOIF} ${PODMAN} pull "${target_image}:${tag}"
+        # If the image is not found, pull it from the repository
+        just sudoif podman pull "${target_image}:${tag}"
     fi
 
+# Build a bootc bootable image using Bootc Image Builder (BIB)
+# Converts a container image to a bootable image
+# Parameters:
+#   target_image: The name of the image to build (ex. localhost/fedora)
+#   tag: The tag of the image to build (ex. latest)
+#   type: The type of image to build (ex. qcow2, raw, iso)
+#   config: The configuration file to use for the build (default: image.toml)
+
+# Example: just _rebuild-bib localhost/fedora latest qcow2 image.toml
 _build-bib $target_image $tag $type $config: (_rootful_load_image target_image tag)
     #!/usr/bin/env bash
     set -euo pipefail
@@ -113,13 +193,14 @@ _build-bib $target_image $tag $type $config: (_rootful_load_image target_image t
       sudo rm -rf "output/${type}" || true
     fi
 
-    args="--type ${type}"
+    args="--type ${type} "
+    args+="--use-librepo=True"
 
     if [[ $target_image == localhost/* ]]; then
       args+=" --local"
     fi
 
-    sudo ${PODMAN} run \
+    sudo podman run \
       --rm \
       -it \
       --privileged \
@@ -130,53 +211,70 @@ _build-bib $target_image $tag $type $config: (_rootful_load_image target_image t
       -v $(pwd)/output:/output \
       -v /var/lib/containers/storage:/var/lib/containers/storage \
       "${bib_image}" \
-      --rootfs btrfs \
       ${args} \
-      "${target_image}"
+      "${target_image}:${tag}"
 
     sudo chown -R $USER:$USER output
 
+# Podman builds the image from the Containerfile and creates a bootable image
+# Parameters:
+#   target_image: The name of the image to build (ex. localhost/fedora)
+#   tag: The tag of the image to build (ex. latest)
+#   type: The type of image to build (ex. qcow2, raw, iso)
+#   config: The configuration file to use for the build (deafult: image.toml)
+
+# Example: just _rebuild-bib localhost/fedora latest qcow2 image.toml
 _rebuild-bib $target_image $tag $type $config: (build target_image tag) && (_build-bib target_image tag type config)
 
-[group('Build Virtual Machine Image')]
+# Build a QCOW2 virtual machine image
+[group('Build Virtal Machine Image')]
 build-qcow2 $target_image=("localhost/" + image_name) $tag=default_tag: && (_build-bib target_image tag "qcow2" "image.toml")
 
-[group('Build Virtual Machine Image')]
+# Build a RAW virtual machine image
+[group('Build Virtal Machine Image')]
 build-raw $target_image=("localhost/" + image_name) $tag=default_tag: && (_build-bib target_image tag "raw" "image.toml")
 
-[group('Build Virtual Machine Image')]
+# Build an ISO virtual machine image
+[group('Build Virtal Machine Image')]
 build-iso $target_image=("localhost/" + image_name) $tag=default_tag: && (_build-bib target_image tag "iso" "iso.toml")
 
-[group('Build Virtual Machine Image')]
+# Rebuild a QCOW2 virtual machine image
+[group('Build Virtal Machine Image')]
 rebuild-qcow2 $target_image=("localhost/" + image_name) $tag=default_tag: && (_rebuild-bib target_image tag "qcow2" "image.toml")
 
-[group('Build Virtual Machine Image')]
+# Rebuild a RAW virtual machine image
+[group('Build Virtal Machine Image')]
 rebuild-raw $target_image=("localhost/" + image_name) $tag=default_tag: && (_rebuild-bib target_image tag "raw" "image.toml")
 
-[group('Build Virtual Machine Image')]
+# Rebuild an ISO virtual machine image
+[group('Build Virtal Machine Image')]
 rebuild-iso $target_image=("localhost/" + image_name) $tag=default_tag: && (_rebuild-bib target_image tag "iso" "iso.toml")
 
+# Run a virtual machine with the specified image type and configuration
 _run-vm $target_image $tag $type $config:
     #!/usr/bin/bash
     set -eoux pipefail
 
+    # Determine the image file based on the type
     image_file="output/${type}/disk.${type}"
-
     if [[ $type == iso ]]; then
         image_file="output/bootiso/install.iso"
     fi
 
+    # Build the image if it does not exist
     if [[ ! -f "${image_file}" ]]; then
         just "build-${type}" "$target_image" "$tag"
     fi
 
-    # Determine which port to use
-    port=8006;
+    # Determine an available port to use
+    port=8006
     while grep -q :${port} <<< $(ss -tunalp); do
         port=$(( port + 1 ))
     done
     echo "Using Port: ${port}"
     echo "Connect to http://localhost:${port}"
+
+    # Set up the arguments for running the VM
     run_args=()
     run_args+=(--rm --privileged)
     run_args+=(--pull=newer)
@@ -184,21 +282,52 @@ _run-vm $target_image $tag $type $config:
     run_args+=(--env "CPU_CORES=4")
     run_args+=(--env "RAM_SIZE=8G")
     run_args+=(--env "DISK_SIZE=64G")
-    # run_args+=(--env "BOOT_MODE=windows_secure")
     run_args+=(--env "TPM=Y")
     run_args+=(--env "GPU=Y")
     run_args+=(--device=/dev/kvm)
     run_args+=(--volume "${PWD}/${image_file}":"/boot.${type}")
     run_args+=(docker.io/qemux/qemu-docker)
-    ${PODMAN} run "${run_args[@]}" &
+
+    # Run the VM and open the browser to connect
+    podman run "${run_args[@]}" &
     xdg-open http://localhost:${port}
-    fg "%${PODMAN}"
+    fg "%podman"
+
+# Run a virtual machine from a QCOW2 image
+[group('Run Virtal Machine')]
+run-vm-qcow2 $target_image=("localhost/" + image_name) $tag=default_tag: && (_run-vm target_image tag "qcow2" "image.toml")
+
+# Run a virtual machine from a RAW image
+[group('Run Virtal Machine')]
+run-vm-raw $target_image=("localhost/" + image_name) $tag=default_tag: && (_run-vm target_image tag "raw" "image.toml")
+
+# Run a virtual machine from an ISO
+[group('Run Virtal Machine')]
+run-vm-iso $target_image=("localhost/" + image_name) $tag=default_tag: && (_run-vm target_image tag "iso" "iso.toml")
+
+# Run a virtual machine using systemd-vmspawn
+[group('Run Virtal Machine')]
+spawn-vm rebuild="0" type="qcow2" ram="6G":
+    #!/usr/bin/env bash
+
+    set -euo pipefail
+
+    [ "{{ rebuild }}" -eq 1 ] && echo "Rebuilding the ISO" && just build-vm {{ rebuild }} {{ type }}
+
+    systemd-vmspawn \
+      -M "bootc-image" \
+      --console=gui \
+      --cpus=2 \
+      --ram=$(echo {{ ram }}| /usr/bin/numfmt --from=iec) \
+      --network-user-mode \
+      --vsock=false --pass-ssh-key=false \
+      -i ./output/**/*.{{ type }}
 
-[group('Run Virtual Machine')]
-run-vm-qcow2 $target_image=("localhost/" + image_name) $tag=default_tag: && (_run-vm target_image tag "qcow2" "image-builder.config.toml")
 
-[group('Run Virtual Machine')]
-run-vm-raw $target_image=("localhost/" + image_name) $tag=default_tag: && (_run-vm target_image tag "raw" "image-builder.config.toml")
+# Runs shell check on all Bash scripts
+lint:
+    /usr/bin/find . -iname "*.sh" -type f -exec shellcheck "{}" ';'
 
-[group('Run Virtual Machine')]
-run-vm-iso $target_image=("localhost/" + image_name) $tag=default_tag: && (_run-vm target_image tag "iso" "image-builder-iso.config.toml")
+# Runs shfmt on all Bash scripts
+format:
+    /usr/bin/find . -iname "*.sh" -type f -exec shfmt --write "{}" ';'