Ryan Hughes
874e6cd24d
The previous per-day cache (iso_YYYY-MM-DD) forced a fresh ~6GB download on the first build of every day. Different channels (stable/edge/rc) HAVE different package sets and shouldn't share a cache, but different DAYS within a channel don't, so keying by channel gives us a stable cache that persists indefinitely. omarchy* packages always rebuild fresh inside the container regardless: build-omarchy-packages.sh nukes /tmp/omarchy-pkg-build at the start and the final mv overwrites the cached .pkg.tar.zst (pkgver is constant). --no-cache still bypasses the mount entirely for a clean-slate run.
131 lines
4.1 KiB
Bash
Executable File
131 lines
4.1 KiB
Bash
Executable File
#!/bin/bash
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# Abort if anything fails
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set -e
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# Parse command line arguments
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NO_CACHE=""
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LOCAL_INSTALLER_PATH=""
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LOCAL_PKGS_PATH=""
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while [[ $# -gt 0 ]]; do
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case $1 in
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--no-cache)
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NO_CACHE=1
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shift
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;;
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--no-boot-offer)
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NO_BOOT_OFFER=1
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shift
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;;
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--local-source)
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# --local-source <installer-checkout> <pkgs-checkout>
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# Builds omarchy* from the two checkouts and bundles them in the ISO's
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# offline mirror instead of pulling published versions from the omarchy
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# network mirror.
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LOCAL_INSTALLER_PATH="${2:-}"
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LOCAL_PKGS_PATH="${3:-}"
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if [[ -z $LOCAL_INSTALLER_PATH || -z $LOCAL_PKGS_PATH ]]; then
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echo "Error: --local-source requires two args: <installer-checkout> <pkgs-checkout>" >&2
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exit 1
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fi
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OMARCHY_MIRROR=edge
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shift 3
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;;
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--dev)
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OMARCHY_INSTALLER_REF=dev
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OMARCHY_MIRROR=edge
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shift
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;;
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--rc)
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OMARCHY_MIRROR=rc
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OMARCHY_INSTALLER_REF=rc
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shift
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;;
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*)
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echo "Unknown option: $1"
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echo "Usage: $0 [--no-cache] [--no-boot-offer] [--dev|--rc] [--local-source <installer-checkout> <pkgs-checkout>]"
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exit 1
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;;
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esac
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done
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# Validate local-source paths up front (before any sudo / network work).
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if [[ -n $LOCAL_INSTALLER_PATH ]]; then
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[[ -d $LOCAL_INSTALLER_PATH ]] || { echo "Error: installer checkout not found at $LOCAL_INSTALLER_PATH" >&2; exit 1; }
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[[ -d $LOCAL_PKGS_PATH ]] || { echo "Error: pkgs checkout not found at $LOCAL_PKGS_PATH" >&2; exit 1; }
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LOCAL_INSTALLER_PATH=$(realpath "$LOCAL_INSTALLER_PATH")
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LOCAL_PKGS_PATH=$(realpath "$LOCAL_PKGS_PATH")
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fi
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# Clear out old packages
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sudo rm -rf /var/cache/pacman/pkg/*
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# Ensure we have the submodule checked out
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git submodule update --init --recursive --jobs=8
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# Prepare build repo
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BUILD_SCRIPT="builder/build-iso.sh"
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BUILD_ROOT=$(realpath "${BASH_SOURCE[0]%/*}/..")
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BUILD_RELEASE_PATH="$BUILD_ROOT/release"
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mkdir -p "$BUILD_RELEASE_PATH"
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OMARCHY_INSTALLER_REPO="${OMARCHY_INSTALLER_REPO:-basecamp/omarchy}"
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OMARCHY_INSTALLER_REF="${OMARCHY_INSTALLER_REF:-master}"
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OMARCHY_MIRROR="${OMARCHY_MIRROR:-stable}"
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DOCKER_ARGS=(
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--rm
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--privileged
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-e "OMARCHY_INSTALLER_REPO=$OMARCHY_INSTALLER_REPO"
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-e "OMARCHY_INSTALLER_REF=$OMARCHY_INSTALLER_REF"
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-e "OMARCHY_MIRROR=$OMARCHY_MIRROR"
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-e "HOST_UID=$(id -u)"
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-e "HOST_GID=$(id -g)"
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-v "$BUILD_RELEASE_PATH/:/out/"
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-v "$BUILD_ROOT/$BUILD_SCRIPT:/$BUILD_SCRIPT:ro"
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-v "$BUILD_ROOT/archiso:/archiso:ro"
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-v "$BUILD_ROOT/builder:/builder:ro"
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-v "$BUILD_ROOT/configs:/configs:ro"
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)
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# Mount the local checkouts when --local-source was passed (paths already
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# validated/resolved above).
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if [[ -n $LOCAL_INSTALLER_PATH ]]; then
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DOCKER_ARGS+=(
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-v "$LOCAL_INSTALLER_PATH:/omarchy-installer:ro"
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-v "$LOCAL_PKGS_PATH:/omarchy-pkgs:ro"
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)
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fi
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# Use local pacman cache if you already have one on host to speed up repeat runs
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if [ -d "/var/cache/pacman/pkg" ]; then
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DOCKER_ARGS+=(-v "/var/cache/pacman/pkg:/var/cache/pacman/pkg")
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fi
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# Mount the build cache directory where packages are downloaded. Keyed by
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# channel so stable/edge/rc don't pollute each other but the cache persists
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# across days (different channels have different package sets; days don't).
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# omarchy* packages always rebuild fresh inside the container regardless of
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# what's in the cache (build-omarchy-packages.sh nukes its work dir and the
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# final mv overwrites the cached .pkg.tar.zst). --no-cache bypasses the mount
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# entirely if you want a truly clean download.
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if [[ -z "$NO_CACHE" ]]; then
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OFFLINE_REPO_BUILD_CACHE_DIR="$HOME/.cache/omarchy/iso_${OMARCHY_MIRROR}/airootfs/var/cache/omarchy"
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mkdir -p "$OFFLINE_REPO_BUILD_CACHE_DIR"
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DOCKER_ARGS+=(-v "$OFFLINE_REPO_BUILD_CACHE_DIR:/var/cache/airootfs/var/cache/omarchy")
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fi
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# Run the builder with assembled args
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docker run "${DOCKER_ARGS[@]}" archlinux/archlinux:latest /$BUILD_SCRIPT
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# Move as install ref
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latest_iso=$(\ls -t "$BUILD_RELEASE_PATH"/*.iso | head -n1)
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iso_ref="${latest_iso%.*}-$OMARCHY_INSTALLER_REF.iso"
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mv -f "$latest_iso" "$iso_ref"
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# Offer to boot the new build
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if [[ -z "$NO_BOOT_OFFER" ]]; then
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echo
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gum confirm "Boot $iso_ref?" && omarchy-iso-boot "$iso_ref"
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fi
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