profile/home/bin/update-profile

72 lines
1.9 KiB
Bash
Executable File

#!/bin/sh -e
file_changed() {
oldfilehash="$(sha1sum "$1" | awk '{print $1}')"
newfilehash="$(sha1sum "$2" | awk '{print $1}')"
[ "${oldfilehash}" != "${newfilehash}" ]
}
if [ ! -d ~/.local/profile-git ]; then
mkdir -p ~/.local/profile-git
git clone --recursive https://git.icedream.tech/icedream/profile.git ~/.local/profile-git
fi
(
cd ~/.local/profile-git
if [ "${_CHECKOUT_DONE:-0}" -lt 1 ]; then
echo "Fetching updates for profile..."
git fetch -p
# Synchronizing valid GPG keys
echo "Preparing for update verification..."
export GNUPGHOME="$HOME/.local/profile-data/gnupg"
mkdir -p "${GNUPGHOME}"
chmod 700 "${GNUPGHOME}"
gpg --fingerprint
gpg --recv-keys \
B5108C5A158A6608AD3361DA1573F6D8EFE4D0CF \
04ADEF85EA6AEC6F75941E84468BBEEBB9EC6AEA
echo "Verifying updates..."
git rev-list --format=oneline HEAD..origin | while IFS= read -r line; do
sha="$(echo "$line" | awk '{print $1}')"
title="$(echo "$line" | cut -f 1 -d ' ' --complement)"
printf "$title\r "
if ! git verify-commit "$sha" >/dev/null 2>&1; then
echo "✘"
echo "Found incorrectly signed commit, NOT applying. Contact the maintainer on the issue tracker."
exit 1
fi
echo "✔"
done
if file_changed "${HOME}/bin/update-profile" "home/bin/update-profile"; then
# Use new profile update script instead
# Putting exit 0 on same line here for security since the old script
# will be deleted.
echo "Using newer profile update script."
export _CHECKOUT_DONE=1
exec home/bin/update-profile
fi
fi
echo "All commits passed, now applying updates..."
git rebase origin
echo "Running package installation..."
cd packages
./packages.sh
echo "Running profile installation..."
cd ..
if [ -f "${HOME}/bin/update-profile" ]; then
mv "${HOME}/bin/update-profile" "${HOME}/bin/update-profile.old"
fi
./install.sh
)
rm -f "${HOME}/bin/update-profile.old"