Name cache dir appropriately

This commit is contained in:
Ryan Hughes authored and Ryan Hughes committed 2025-09-12 00:48:41 -04:00
1 parent 555be32eb2
commit 3f64ac5656
2 files changed
+38 -44

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+3 -5
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@@ -44,13 +44,11 @@ mkdir -p "$OFFLINE_CACHE_DIR"
DOCKER_ARGS+=(-v "$OFFLINE_CACHE_DIR:/var/cache/omarchy")
# Also mount the build cache directory where packages are initially downloaded
# Use a fixed name to avoid timezone/date mismatch issues between host and container
# using a dated dir on the host to refresh daily if building multiple times
BUILD_DATE=$(date +%Y-%m-%d)
BUILD_CACHE_DIR="$HOME/.cache/omarchy/iso_${BUILD_DATE}/airootfs/var/cache/omarchy/mirror/offline"
BUILD_CACHE_DIR="$HOME/.cache/omarchy/iso_${BUILD_DATE}/airootfs/var/cache/omarchy"
mkdir -p "$BUILD_CACHE_DIR"
# Pass the same date to the container via environment variable
DOCKER_ARGS+=(-e "ISO_BUILD_DATE=${BUILD_DATE}")
DOCKER_ARGS+=(-v "$BUILD_CACHE_DIR:/root/.cache/omarchy/iso_${BUILD_DATE}/airootfs/var/cache/omarchy/mirror/offline")
DOCKER_ARGS+=(-v "$BUILD_CACHE_DIR:/root/.cache/omarchy/iso/airootfs/var/cache/omarchy")
# Run the builder with assembled args
docker run "${DOCKER_ARGS[@]}" archlinux/archlinux:latest /$BUILD_SCRIPT
+35 -39
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@@ -8,19 +8,15 @@ pacman-key --init
pacman --noconfirm -Sy archlinux-keyring
pacman --noconfirm -Sy archiso git python-pip sudo base-devel jq
# Use the date from the host if provided (to avoid timezone mismatches), otherwise use container date
if [ -n "$ISO_BUILD_DATE" ]; then
cache_dir=$(realpath --canonicalize-missing ~/.cache/omarchy/iso_${ISO_BUILD_DATE})
else
cache_dir=$(realpath --canonicalize-missing ~/.cache/omarchy/iso_$(date +%Y-%m-%d))
fi
offline_mirror_dir="$cache_dir/airootfs/var/cache/omarchy/mirror/offline"
offline_ruby_dir="$cache_dir/airootfs/var/cache/omarchy/ruby"
# Use a fixed build cache directory inside the container
build_cache_dir=$(realpath --canonicalize-missing ~/.cache/omarchy/iso)
offline_mirror_dir="$build_cache_dir/airootfs/var/cache/omarchy/mirror/offline"
offline_ruby_dir="$build_cache_dir/airootfs/var/cache/omarchy/ruby"
# We need to fiddle with pip settings
# in order to install to the correct place
# as well as ignore some errors to make this less verbose
export PIP_ROOT="$cache_dir/airootfs/"
export PIP_ROOT="$build_cache_dir/airootfs/"
export PIP_ROOT_USER_ACTION="ignore"
export PIP_NO_WARN_SCRIPT_LOCATION=1
export PIP_BREAK_SYSTEM_PACKAGES=1
@@ -59,8 +55,8 @@ prepare_offline_mirror() {
if [ ${#all_packages[@]} -gt 0 ]; then
# This assume we've manually built all the AUR packages
# and made them accessible "online" during the build process:
(cd $cache_dir/ && git apply /builder/patches/offline/aur-mirror.patch)
(cd $cache_dir/ && git apply /builder/patches/offline/enable-multilib.patch)
(cd $build_cache_dir/ && git apply /builder/patches/offline/aur-mirror.patch)
(cd $build_cache_dir/ && git apply /builder/patches/offline/enable-multilib.patch)
mkdir -p /tmp/offlinedb
@@ -71,18 +67,18 @@ prepare_offline_mirror() {
# Download all the packages to the offline mirror inside the ISO
echo "Downloading all packages (including AUR) to offline mirror: ${all_packages[@]}"
pacman --config $cache_dir/pacman.conf \
pacman --config $build_cache_dir/pacman.conf \
--noconfirm -Syw "${all_packages[@]}" \
--cachedir $offline_mirror_dir/ \
--dbpath /tmp/offlinedb
repo-add --new "$offline_mirror_dir/offline.db.tar.gz" "$offline_mirror_dir/"*.pkg.tar.zst
rm "$cache_dir/airootfs/etc/pacman.d/hooks/uncomment-mirrors.hook"
rm "$build_cache_dir/airootfs/etc/pacman.d/hooks/uncomment-mirrors.hook"
# Revert the "online" AUR patch, as we'll replace it with the proper
# offline patched mirror for the ISO later.
(cd $cache_dir && git apply -R /builder/patches/offline/aur-mirror.patch)
(cd $build_cache_dir && git apply -R /builder/patches/offline/aur-mirror.patch)
fi
}
@@ -92,21 +88,21 @@ make_archiso_offline() {
# mirror order by fetching the latest mirror list by default.
# Disable reflector
rm "$cache_dir/airootfs/etc/systemd/system/multi-user.target.wants/reflector.service"
rm -rf "$cache_dir/airootfs/etc/systemd/system/reflector.service.d"
rm -rf "$cache_dir/airootfs/etc/xdg/reflector"
rm "$build_cache_dir/airootfs/etc/systemd/system/multi-user.target.wants/reflector.service"
rm -rf "$build_cache_dir/airootfs/etc/systemd/system/reflector.service.d"
rm -rf "$build_cache_dir/airootfs/etc/xdg/reflector"
}
mkdir -p $cache_dir/
mkdir -p $build_cache_dir/
mkdir -p $offline_mirror_dir/
mkdir -p $offline_ruby_dir/
# We base our ISO on the official arch ISO (releng) config
cp -r archiso/configs/releng/* $cache_dir/
cp -r archiso/configs/releng/* $build_cache_dir/
# Apply all the general patches early (same as online.sh)
# Need to do this from the cache_dir
cd $cache_dir
cd $build_cache_dir
for patch in /builder/patches/*.patch; do
# Skip profiledef.patch as it conflicts with offline/permissions.patch
if [[ "$(basename "$patch")" != "profiledef.patch" ]]; then
@@ -129,47 +125,47 @@ else
fi
# Insert the configurator in the root users home folder (default user in the official releng ISO profile).
mkdir -p "$cache_dir/airootfs/root"
curl -fsSL -o "$cache_dir/airootfs/root/configurator" \
mkdir -p "$build_cache_dir/airootfs/root"
curl -fsSL -o "$build_cache_dir/airootfs/root/configurator" \
"https://raw.githubusercontent.com/$OMARCHY_CONFIGURATOR_REPO/$OMARCHY_CONFIGURATOR_REF/configurator"
# Clone Omarchy itself
git clone -b $OMARCHY_INSTALLER_REF --single-branch https://github.com/$OMARCHY_INSTALLER_REPO.git "$cache_dir/airootfs/root/omarchy"
git clone -b $OMARCHY_INSTALLER_REF --single-branch https://github.com/$OMARCHY_INSTALLER_REPO.git "$build_cache_dir/airootfs/root/omarchy"
# Copy icons to the airootfs for offline installation
mkdir -p "$cache_dir/airootfs/root/.local/share/applications/icons"
cp /builder/icons/*.png "$cache_dir/airootfs/root/.local/share/applications/icons/"
mkdir -p "$build_cache_dir/airootfs/root/.local/share/applications/icons"
cp /builder/icons/*.png "$build_cache_dir/airootfs/root/.local/share/applications/icons/"
# Copy the autostart script (we'll need to create an offline version)
cp /builder/cmds/autostart-offline.sh $cache_dir/airootfs/root/.automated_script.sh
cp /builder/cmds/autostart-offline.sh $build_cache_dir/airootfs/root/.automated_script.sh
# Copy the log upload utility to /usr/local/bin
mkdir -p "$cache_dir/airootfs/usr/local/bin"
cp /builder/cmds/omarchy-upload-install-log "$cache_dir/airootfs/usr/local/bin/"
chmod +x "$cache_dir/airootfs/usr/local/bin/omarchy-upload-install-log"
mkdir -p "$build_cache_dir/airootfs/usr/local/bin"
cp /builder/cmds/omarchy-upload-install-log "$build_cache_dir/airootfs/usr/local/bin/"
chmod +x "$build_cache_dir/airootfs/usr/local/bin/omarchy-upload-install-log"
# Apply offline-specific patches
(cd $cache_dir/ && git apply /builder/patches/offline/permissions.patch)
(cd $build_cache_dir/ && git apply /builder/patches/offline/permissions.patch)
# Remove the default motd
rm "$cache_dir/airootfs/etc/motd"
rm "$build_cache_dir/airootfs/etc/motd"
# Ensure pacman cache directory exists with proper permissions
mkdir -p "$cache_dir/airootfs/var/cache/pacman/pkg"
chmod 755 "$cache_dir/airootfs/var/cache/pacman/pkg"
mkdir -p "$build_cache_dir/airootfs/var/cache/pacman/pkg"
chmod 755 "$build_cache_dir/airootfs/var/cache/pacman/pkg"
# Install Python packages for the installer into the ISO
# file system.
pip install "${python_packages[@]}"
# Add our needed packages to packages.x86_64
printf '%s\n' "${arch_packages[@]}" >>"$cache_dir/packages.x86_64"
printf '%s\n' "${arch_packages[@]}" >>"$build_cache_dir/packages.x86_64"
# We have to do this, because `mkarchiso` copies in the pacman.conf
# in use during the build process - so it needs to be made offline.
(cd $cache_dir/ && git apply --reverse /builder/patches/offline/enable-multilib.patch)
(cd "$cache_dir" && git apply /builder/patches/offline/offline-mirror.patch)
cp $cache_dir/pacman.conf "$cache_dir/airootfs/etc/pacman.conf"
(cd $build_cache_dir/ && git apply --reverse /builder/patches/offline/enable-multilib.patch)
(cd "$build_cache_dir" && git apply /builder/patches/offline/offline-mirror.patch)
cp $build_cache_dir/pacman.conf "$build_cache_dir/airootfs/etc/pacman.conf"
# And we also need to duplicate the offline mirror.
# Because inside the ISO it will look for packages in /var/cache/omarchy/mirror/offline
@@ -184,7 +180,7 @@ cp -r "$offline_ruby_dir" "/var/cache/omarchy/"
# all the packages we need to build the ISO, but we'll do that in the
# "host" mirror location, as we don't want them inside the ISO taking up space.
# We'll also remove tzupdate as it won't be found in upstream mirrors.
iso_packages=($(cat "$cache_dir/packages.x86_64"))
iso_packages=($(cat "$build_cache_dir/packages.x86_64"))
mkdir -p /tmp/cleandb
@@ -199,4 +195,4 @@ pacman --config /etc/pacman.conf \
repo-add --new "/var/cache/omarchy/mirror/offline/offline.db.tar.gz" "/var/cache/omarchy/mirror/offline/"*.pkg.tar.zst
# Finally, we assemble the entire ISO
mkarchiso -v -w "$cache_dir/work/" -o "/out/" "$cache_dir/"
mkarchiso -v -w "$build_cache_dir/work/" -o "/out/" "$build_cache_dir/"