108 lines
2.9 KiB
Bash
Executable File
108 lines
2.9 KiB
Bash
Executable File
#!/bin/bash
|
|
set -e
|
|
|
|
source ~/.config/workspace.conf
|
|
key_vol_path="/dev/disk/by-uuid/$BACKUP_KEY_VOL_UUID"
|
|
data_vol_path="/dev/disk/by-uuid/$BACKUP_DATA_VOL_UUID"
|
|
|
|
data_mnt=
|
|
remote_open() {
|
|
data_mapper_name="$(lsblk "$data_vol_path" -no name --raw | awk 'NR==2')"
|
|
key_mnt="$(lsblk "$key_vol_path" -no mountpoint)"
|
|
if [ -z "$data_mapper_name" ]; then
|
|
echo unlocking data luks vol..
|
|
if [ -z "$key_mnt" ]; then
|
|
echo mounting key vol..
|
|
udisksctl mount -b "$key_vol_path"
|
|
key_mnt="$(lsblk "$key_vol_path" -no mountpoint)"
|
|
fi
|
|
echo decrypting key..
|
|
gpg --batch --yes --output /tmp/backup-keyfile --decrypt "$key_mnt/keyfile.gpg"
|
|
udisksctl unlock -b "$data_vol_path" --key-file /tmp/backup-keyfile
|
|
data_mapper_name="$(lsblk "$data_vol_path" -no name --raw | awk 'NR==2')"
|
|
echo unlock ok, doing key cleanup
|
|
fi
|
|
rm -f /tmp/backup-keyfile
|
|
[ -n "$key_mnt" ] && udisksctl unmount -b "$key_vol_path"
|
|
data_mnt="$(lsblk "/dev/mapper/$data_mapper_name" -no mountpoint)"
|
|
if [ -z "$data_mnt" ]; then
|
|
echo mounting data vol..
|
|
udisksctl mount -b "/dev/mapper/$data_mapper_name"
|
|
data_mnt="$(lsblk "/dev/mapper/$data_mapper_name" -no mountpoint)"
|
|
fi
|
|
echo open done
|
|
}
|
|
|
|
remote_close() {
|
|
data_mapper_name="$(lsblk "$data_vol_path" -no name --raw | awk 'NR==2')"
|
|
if [ -n "$data_mapper_name" ]; then
|
|
echo unmounting data vol..
|
|
udisksctl unmount -b "/dev/mapper/$data_mapper_name"
|
|
fi
|
|
udisksctl lock -b "$data_vol_path" # must be open here (fail if not)
|
|
echo close done
|
|
}
|
|
|
|
declare -A repos
|
|
add_repos_local() {
|
|
while IFS= read -r -d $'\0'; do
|
|
repo_path="$REPLY"
|
|
[ ! -f "$repo_path/HEAD" ] && continue
|
|
repo_path="$(realpath "$(dirname "$repo_path")")"
|
|
repos["$repo_path"]=1
|
|
done < <(find "$@" -type d -name .git -print0)
|
|
}
|
|
|
|
add_repos_remote() {
|
|
cd "$1"
|
|
while IFS= read -r -d $'\0'; do
|
|
repo_path="$REPLY"
|
|
[ ! -f "$repo_path/HEAD" ] && continue
|
|
repo_path="/$(dirname "$repo_path")"
|
|
[[ ! " $(groups) " == *" $(echo "$repo_path" | cut -d'/' -f3) "* ]] && continue
|
|
repos["$repo_path"]=1
|
|
done < <(find "." -type d -name '*.git' -printf '%P\0' 2>/dev/null)
|
|
}
|
|
|
|
sync_one() {
|
|
local_path="$1"
|
|
remote_path="$2$1/$(basename "$1").git"
|
|
echo "$local_path <-> $remote_path"
|
|
remote_url="file:///$remote_path"
|
|
if [ ! -d "$local_path" ]; then
|
|
mkdir -p "$(dirname "$local_path")"
|
|
git clone "$remote_url" "$local_path"
|
|
else
|
|
cd "$local_path"
|
|
git add .
|
|
git diff-index --quiet HEAD || git commit -m autocommit || true
|
|
if [ ! -d "$remote_path" ]; then
|
|
mkdir -p "$(dirname "$remote_path")"
|
|
git clone --bare "file:///$1" "$remote_path"
|
|
else
|
|
git pull "$remote_url"
|
|
git push "$remote_url"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
sync_repos() {
|
|
for i in "${!repos[@]}"; do
|
|
sync_one "$i" "$1"
|
|
sync -f "$1"
|
|
done
|
|
}
|
|
|
|
if [[ "$1" = "open" ]]; then
|
|
remote_open
|
|
exit 0
|
|
fi
|
|
|
|
remote_open
|
|
add_repos_remote "$data_mnt"
|
|
add_repos_local "/home/$(whoami)/dev" -maxdepth 2
|
|
add_repos_local "/home/$(whoami)/know" -maxdepth 2
|
|
sync_repos "$data_mnt"
|
|
remote_close
|
|
echo ALL OK
|