various

usr/local/bin/sh.zio.backup

@@ -0,0 +1,199 @@
+#!/usr/bin/env bash
+
+if [[ "$(realpath "$(dirname "$(realpath -s "$0")")/../../../")" == "/" ]]; then
+    . /usr/local/libexec/zio/helpers/bash.sh
+else
+    . "$(dirname "$(realpath -s "$0")")/../libexec/zio/helpers/bash.sh"
+fi
+
+backup_scripts_dir="$(get_config_dir "sh.zio.backup")/scripts"
+cache_dir="/var/cache/sh.zio.backup/restic"
+secrets_dir="$(get_config_dir "sh.zio.backup")/secrets"
+host="$(hostname -s)"
+restic_path=""
+restic_repo_file="$secrets_dir/restic-repo"
+restic_repo_passwd_file="$secrets_dir/restic-repo-passwd"
+
+function download_restic() {
+    restic_version="$1"
+
+    restic_download_url="https://github.com/restic/restic/releases/download/v${restic_version}/restic_${restic_version}_linux_amd64.bz2"
+    restic_path="/tmp/restic-$restic_version"
+    restic_archive_path="${restic_path}_$(date +%s).${restic_download_url##*.}"
+
+    say info "Downloading Restic ($restic_version)..."
+
+    rm -f "$restic_path"
+
+    curl -L -s -o "$restic_archive_path" "$restic_download_url"
+    bzip2 -dc "$restic_archive_path" > "$restic_path"
+    rm -f "$restic_archive_path"
+
+    chmod +x "$restic_path"
+
+    if [[ ! "$(echo "$("$restic_path" version)")" == "restic $restic_version"* ]]; then
+        die "Unexpected output from '$restic_path version'"
+    fi
+}
+
+function invoke_restic() {
+    command="$1"
+    args="${@:2}"
+
+    case "$(cat "$restic_repo_file")" in
+        "b2"*)
+            b2_account_id_file="$secrets_dir/b2-account-id"
+            b2_account_key_file="$secrets_dir/b2-account-key"
+
+            test_file "$b2_account_id_file"
+            test_file "$b2_account_key_file"
+
+            export B2_ACCOUNT_ID="$(cat "$b2_account_id_file")"
+            export B2_ACCOUNT_KEY="$(cat "$b2_account_key_file")"
+            ;;
+        *)
+            die "Repository unsupported ("$(cat "$restic_repo_file")")"
+            ;;
+    esac
+
+
+    if [[ -z $command ]]; then
+        say warning "No command specified. Not running"
+    elif [[ $command == "self-update" ]]; then
+        say warning "Command 'self-update' not supported. Not running"
+    else
+        "$restic_path" \
+            --cache-dir "$cache_dir" \
+            --cleanup-cache \
+            --password-file "$restic_repo_passwd_file" \
+            --repo "$(cat $restic_repo_file)" \
+            $command $args
+    fi
+}
+
+function backup_dir() {
+    path="$1"
+    args="${@:2}"
+
+    if [[ ! -d "$path" ]]; then
+        say warning "'$path' does not exist. Not backing up"
+    else
+        say info "Backing up: $path ➔ $(cat $restic_repo_file)"
+
+        invoke_restic \
+            backup \
+            --iexclude "__MACOSX" \
+            --iexclude ".cache" \
+            --iexclude ".DS_Store" \
+            --iexclude "cache" \
+            --iexclude "CachedData" \
+            --iexclude "CachedExtensionVSIXs" \
+            --iexclude "Code Cache" \
+            --iexclude "GPUCache" \
+            --iexclude "GrSharedCache" \
+            --iexclude "ShaderCache" \
+            --iexclude "system-cache" \
+            --iexclude "thumbs.db" \
+            --iexclude "tmp" \
+            --exclude "containers/storage/overlay" \
+            --exclude "containers/storage/overlay-containers" \
+            --exclude "containers/storage/overlay-images" \
+            --exclude "containers/storage/overlay-layers" \
+            --exclude-if-present ".nobackup" \
+            --host "$host" \
+            $args "$path"
+    fi
+}
+
+function forget_backup() {
+    timeframe="$1"
+
+    if [[ -z $timeframe ]]; then
+        timeframe="0y0m7d0h"
+    fi
+
+    say info "Forgetting: $timeframe ($host)"
+
+    invoke_restic \
+        forget \
+        --keep-within "$timeframe" \
+        --host "$host"
+}
+
+function prune_backup() {
+    say info "Pruning"
+
+    invoke_restic \
+        prune \
+        --dry-run
+}
+
+function start_service() {
+    service="$1"
+
+    say info "Starting service: $service"
+    systemctl start $service
+}
+
+function stop_service() {
+    service="$1"
+
+    say info "Stopping service: $service"
+    systemctl stop $service
+}
+
+test_root
+test_prog "bzip2"
+test_prog "curl"
+test_prog "grep"
+test_prog "hostname"
+
+mkdir -p "$backup_scripts_dir"
+mkdir -p "$cache_dir"
+mkdir -p "$secrets_dir"
+
+chmod -R 711 "$secrets_dir"
+
+download_restic 0.16.0
+
+test_file "$restic_repo_file"
+test_file "$restic_repo_passwd_file"
+
+say info "Running backup scripts..."
+
+if ! [[ "$(ls -A $backup_scripts_dir)" ]]; then
+    die "No scripts found in '$backup_scripts_dir'"
+fi
+
+for backup_script in $backup_scripts_dir/*; do
+    backup_script_filename="$(basename "$backup_script")"
+    backup_script_name="${backup_script_filename%.*}"
+    backup_script_name_length="${#backup_script_name}"
+
+    say primary "-[$backup_script_name]$(repeat "-" $((80-3-$backup_script_name_length)))"
+    chmod +x "$backup_script"
+
+    export -f backup_dir
+    export -f die
+    export -f forget_backup
+    export -f get_config_dir
+    export -f invoke_restic
+    export -f prune_backup
+    export -f say
+    export -f start_service
+    export -f stop_service
+    export -f test_file
+    export backup_scripts_dir
+    export cache_dir
+    export host
+    export restic_repo_file
+    export restic_repo_passwd_file
+    export restic_path
+    export secrets_dir
+
+    "$backup_scripts_dir/$backup_script_filename"
+done
+
+say primary "$(repeat "-" 80)"
+
+#sudo rm -f "$restic_path"

usr/local/bin/zio-backup

@@ -11,12 +11,13 @@ function restic_exec() {
     args="${@:2}"
 
     if [[ -z $command ]]; then
-        say_warn "No command specified. Not running."
+        say_warn "No command specified. Not running"
     else
-        restic \
-            --password-file "$passwd_file" \
-            --repo "$repo" \
-            $command $args
+        say "Running restic!"
+        #restic \
+        #    --password-file "$passwd_file" \
+        #    --repo "$repo" \
+        #    $command $args
     fi
 }
 
@@ -25,13 +26,15 @@ function backup() {
     args="${@:2}"
 
     if [[ ! -d $path ]]; then
-        warn "'$path' does not exist. Not backing up."
+        say warning "'$path' does not exist. Not backing up"
     else
-        for exclude in "${excludes[@]}"
-        do
-            args+=" --iexclude \"$exclude\""
-        done
-    
+        say info "Backing up: $path"
+
+        #for exclude in "${excludes[@]}"
+        #do
+        #    args+=" --iexclude \"$exclude\""
+        #done
+
         restic_exec \
             backup \
             --iexclude "__MACOSX" \