various changes

.gitignore

@@ -8,6 +8,7 @@
 
 !/etc/
 /etc/*
+!/etc/zio/
 
 # /etc/skel/
 !/etc/skel/

usr/local/bin/zio-backup

@@ -1,2 +1,195 @@
 #!/bin/bash
-/opt/zio/bin/backup $@
+
+env_dir=$1
+base_dir="$(dirname "$(realpath -s "$0")")"
+root_dir="$base_dir/../../.."
+
+[[ -z $env_dir ]] && env_dir="/etc/zio/backup/"
+
+function restic_exec() {
+    command="$1"
+    args="${@:2}"
+
+    if [[ -z $command ]]; then
+        say_warn "No command specified. Not running."
+    else
+        restic \
+            --password-file "$passwd_file" \
+            --repo "$repo" \
+            $command $args
+    fi
+}
+
+function backup() {
+    path="$1"
+    args="${@:2}"
+
+    if [[ ! -d $path ]]; then
+        warn "'$path' does not exist. Not backing up."
+    else
+        for exclude in "${excludes[@]}"
+        do
+            args+=" --iexclude \"$exclude\""
+        done
+    
+        restic_exec \
+            backup \
+            --iexclude "__MACOSX" \
+            --iexclude ".cache" \
+            --iexclude ".DS_Store" \
+            --iexclude "cache" \
+            --iexclude "CachedData" \
+            --iexclude "CachedExtensionVSIXs" \
+            --iexclude "Code Cache" \
+            --iexclude "GPUCache" \
+            --iexclude "GrSharedCache" \
+            --iexclude "ShaderCache" \
+            --iexclude "system-cache" \
+            --iexclude "thumbs.db" \
+            --iexclude "tmp" \
+            --exclude "containers/storage/overlay" \
+            --exclude "containers/storage/overlay-containers" \
+            --exclude "containers/storage/overlay-images" \
+            --exclude "containers/storage/overlay-layers" \
+            --exclude-if-present ".nobackup" \
+            --host "$host" \
+            $args "$path"
+    fi
+}
+
+function forget() {
+    path="$1"
+
+    restic_exec \
+        forget \
+        --host "$host" \
+        --keep-last 5 \
+        --path "$path"
+}
+
+function get_prop() {
+    file=$1
+    item=$2
+    echo $(grep -oP '(?<=^'"$item"'=).+' $file | tr -d '"')
+}
+
+function say() {
+    message=$@
+    echo -e "$@"
+}
+
+function say_die() {
+    message=$@
+    say "\033[1;31mError: $message\033[0m"
+    exit 255
+}
+
+function say_do() {
+    message=$@
+    say "\033[1;34m$message\033[0m"
+}
+
+function say_warn() {
+    message=$@
+    say "\033[1;33mWarning: $message\033[0m"
+}
+
+function test_path() {
+    prog=$@
+
+    if [[ ! -x "$(command -v $prog)" ]]; then
+        say_die "'$prog' is not installed (or not in \$PATH). Aborting..."
+    fi
+}
+
+host="$(hostname -s)"
+repo="b2:zio-euc-servers"
+
+passwd_file="$env_dir/passwd"
+pre_script_file="$env_dir/pre-script"
+post_script_file="$env_dir/post-script"
+
+b2_account_id=""
+b2_account_key=""
+excludes=()
+paths=()
+services=()
+
+if [[ $UID != 0 ]]; then
+    say_die "Unauthorized (are you root?)"
+fi
+
+if [[ ! -d $env_dir ]]; then
+    say_die "Config directory ($env_dir) not found."
+else
+    chown root:root -R $env_dir
+    chmod 660 -R $env_dir
+
+    [[ -f "$env_dir/script-pre" ]] && pre_script="$env_dir/script-pre"
+    [[ -f "$env_dir/script-post" ]] && post_script="$env_dir/script-post"
+
+    if [[ -f "$env_dir/config" ]]; then
+        [[ ! -z $(get_prop "$env_dir/config" B2_ACCOUNT_ID) ]] && \
+            b2_account_id="$(get_prop "$env_dir/config" B2_ACCOUNT_ID)"
+        [[ ! -z $(get_prop "$env_dir/config" B2_ACCOUNT_KEY) ]] && \
+            b2_account_key="$(get_prop "$env_dir/config" B2_ACCOUNT_KEY)"
+        [[ ! -z $(get_prop "$env_dir/config" EXCLUDES) ]] && \
+            IFS=';' read -ra excludes <<< "$(get_prop "$env_dir/config" EXCLUDES)"
+        [[ ! -z $(get_prop "$env_dir/config" PATHS) ]] && \
+            IFS=';' read -ra paths <<< "$(get_prop "$env_dir/config" PATHS)"
+        [[ ! -z $(get_prop "$env_dir/config" SERVICES) ]] && \
+            IFS=';' read -ra services <<< "$(get_prop "$env_dir/config" SERVICES)"
+    fi
+
+    if [[ ! -f "$env_dir/passwd" ]]; then
+        say_die "Password file ($passwd_file) not found."
+    fi
+fi
+
+[[ -z $paths ]] && say_die "No paths specified. Aborting..."
+
+if [[ -z $b2_account_id ]]; then
+    say_die "B2_ACCOUNT_ID (in $env_dir/config) not set. Aborting..."
+else
+    export B2_ACCOUNT_ID="$b2_account_ID"
+fi
+
+if [[ -z $b2_account_key ]]; then
+    say_die "B2_ACCOUNT_KEY (in $env_dir/config) not set. Aborting..."
+else
+    export B2_ACCOUNT_KEY="$b2_account_key"
+fi
+
+if [[ ! -f $pre_script_file ]]; then
+    say_do "Executing pre-backup script..."
+    . $pre_script_file
+fi
+
+say_do "Stopping services..."
+for service in "${services[@]}"
+do
+    systemctl stop $service
+done
+
+say_do "Backing up files..."
+for path in "${paths[@]}"
+do
+    backup $path
+done
+
+say_do "Starting services..."
+for service in "${services[@]}"
+do
+    systemctl start $service
+done
+
+if [[ ! -z $post_script_file ]]; then
+    say_do "Executing post-backup script..."
+    . $post_script_file
+fi
+
+say_do "Removing old backups..."
+for path in "${paths[@]}"
+do
+    forget $path
+done

usr/local/bin/zio-update-rootfs

@@ -1,2 +1,11 @@
 #!/bin/bash
-/opt/zio/bin/update-rootfs $@
+
+# TODO: Check if we're actually using the rootfs git
+
+orig_dir="$(pwd)"
+cd /
+
+git reset --hard
+git pull
+
+cd $orig_dir