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Merged
KyleGospo merged 6 commits into from
Dec 19, 2025
Merged

Bring in latest changes from ublue #2

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22c2c89
fix: simplify brew PATH append after system's
GarciaLnk Dec 18, 2025
72f27fa
chore: use `grep -E` instead of `egrep`
GarciaLnk Dec 18, 2025
2b8dd0f
chore: add `HOMEBREW_PREFIX` fallback
GarciaLnk Dec 18, 2025
bbb1ae8
fix: remove advanced Homebrew installation example
castrojo Dec 18, 2025
b0fb859
Merge pull request #3 from castrojo/patch-1
inffy Dec 18, 2025
d7e8bee
Merge pull request #2 from GarciaLnk/patch-1
KyleGospo Dec 18, 2025
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20 changes: 0 additions & 20 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -35,26 +35,6 @@ On first boot, `brew-setup.service` will automatically:
2. Set up proper permissions
3. Make Homebrew ready to use

### Advanced Example with Pre-installed Packages

If you want to pre-install Homebrew packages in your image:

```dockerfile
# Copy Homebrew files
COPY --from=ghcr.io/ublue-os/brew:latest /system_files /

# Install Homebrew packages during image build
RUN mkdir -p /var/home/linuxbrew && \
tar --zstd -xvf /usr/share/homebrew.tar.zst -C /tmp && \
mv /tmp/home/linuxbrew/.linuxbrew /var/home/linuxbrew/ && \
eval "$(/var/home/linuxbrew/.linuxbrew/bin/brew shellenv)" && \
brew install gcc neovim ripgrep && \
brew cleanup && \
tar --zstd -cvf /usr/share/homebrew.tar.zst /var/home/linuxbrew/.linuxbrew && \
rm -rf /var/home/linuxbrew/.linuxbrew /tmp/home
```


## Systemd Services

### `brew-setup.service`
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12 changes: 3 additions & 9 deletions system_files/etc/profile.d/brew.sh
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Expand Up @@ -3,13 +3,7 @@
# Prioritize system binaries to prevent brew overriding things like dbus
# See: https://github.com/ublue-os/brew/blob/54b30cc07d3211fca65ca5cc724e9812c8c79b77/system_files/usr/lib/systemd/system/brew-upgrade.service#L17-L22
if [[ -d /home/linuxbrew/.linuxbrew && $- == *i* ]] ; then
export HOMEBREW_PREFIX="/home/linuxbrew/.linuxbrew"
export HOMEBREW_CELLAR="/home/linuxbrew/.linuxbrew/Cellar"
export HOMEBREW_REPOSITORY="/home/linuxbrew/.linuxbrew/Homebrew"
[ -z "${MANPATH-}" ] || export MANPATH="${MANPATH#:}:"
export INFOPATH="${INFOPATH}:/home/linuxbrew/.linuxbrew/share/info"
export PATH="${PATH}:/home/linuxbrew/.linuxbrew/bin:/home/linuxbrew/.linuxbrew/sbin"
if [ "$(basename $(readlink /proc/$$/exe))" == "zsh" ] ; then
fpath[1,0]="/home/linuxbrew/.linuxbrew/share/zsh/site-functions"
fi
eval "$(/home/linuxbrew/.linuxbrew/bin/brew shellenv | grep -Ev '\bPATH=')"
HOMEBREW_PREFIX="${HOMEBREW_PREFIX:-/home/linuxbrew/.linuxbrew}"
export PATH="${PATH}:${HOMEBREW_PREFIX}/bin:${HOMEBREW_PREFIX}/sbin"
fi