From d3c82921847fe594ddd1d95fabe9c4786d3d3783 Mon Sep 17 00:00:00 2001
From: Stefano Pigozzi <me@steffo.eu>
Date: Wed, 17 May 2023 14:36:47 +0200
Subject: [PATCH] Split backup and restore

---
 .idea/workspace.xml | 64 ++++++++++++++++++++++++++++-----------------
 backup.sh           | 27 +++++--------------
 entrypoint.sh       | 20 ++++++++++----
 restore.sh          | 15 +++++++++++
 4 files changed, 76 insertions(+), 50 deletions(-)
 create mode 100755 restore.sh

diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 6451793..7d383f8 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -43,30 +43,30 @@
     <option name="showLibraryContents" value="true" />
     <option name="showVisibilityIcons" value="true" />
   </component>
-  <component name="PropertiesComponent"><![CDATA[{
-  "keyToString": {
-    "RunOnceActivity.ShowReadmeOnStart": "true",
-    "git-widget-placeholder": "main",
-    "last_opened_file_path": "/store/Documents/Workspaces/Steffo99/docker-backup-duplicity",
-    "node.js.detected.package.eslint": "true",
-    "node.js.detected.package.tslint": "true",
-    "node.js.selected.package.eslint": "(autodetect)",
-    "node.js.selected.package.tslint": "(autodetect)",
-    "nodejs_package_manager_path": "npm",
-    "project.structure.last.edited": "Modules",
-    "project.structure.proportion": "0.0",
-    "project.structure.side.proportion": "0.2",
-    "settings.editor.selected.configurable": "editor.preferences.folding",
-    "vue.rearranger.settings.migration": "true"
+  <component name="PropertiesComponent">{
+  &quot;keyToString&quot;: {
+    &quot;RunOnceActivity.ShowReadmeOnStart&quot;: &quot;true&quot;,
+    &quot;git-widget-placeholder&quot;: &quot;main&quot;,
+    &quot;last_opened_file_path&quot;: &quot;/store/Documents/Workspaces/Steffo99/docker-backup-duplicity&quot;,
+    &quot;node.js.detected.package.eslint&quot;: &quot;true&quot;,
+    &quot;node.js.detected.package.tslint&quot;: &quot;true&quot;,
+    &quot;node.js.selected.package.eslint&quot;: &quot;(autodetect)&quot;,
+    &quot;node.js.selected.package.tslint&quot;: &quot;(autodetect)&quot;,
+    &quot;nodejs_package_manager_path&quot;: &quot;npm&quot;,
+    &quot;project.structure.last.edited&quot;: &quot;Modules&quot;,
+    &quot;project.structure.proportion&quot;: &quot;0.0&quot;,
+    &quot;project.structure.side.proportion&quot;: &quot;0.2&quot;,
+    &quot;settings.editor.selected.configurable&quot;: &quot;editor.preferences.folding&quot;,
+    &quot;vue.rearranger.settings.migration&quot;: &quot;true&quot;
   },
-  "keyToStringList": {
-    "GitStage.ChangesTree.GroupingKeys": [
-      "directory",
-      "module",
-      "repository"
+  &quot;keyToStringList&quot;: {
+    &quot;GitStage.ChangesTree.GroupingKeys&quot;: [
+      &quot;directory&quot;,
+      &quot;module&quot;,
+      &quot;repository&quot;
     ]
   }
-}]]></component>
+}</component>
   <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
   <component name="TaskManager">
     <task active="true" id="Default" summary="Default task">
@@ -79,7 +79,7 @@
       <workItem from="1684100629419" duration="1075000" />
       <workItem from="1684324347198" duration="751000" />
       <workItem from="1684325989651" duration="719000" />
-      <workItem from="1684326731845" duration="82000" />
+      <workItem from="1684326731845" duration="241000" />
     </task>
     <task id="LOCAL-00001" summary="Add proper python cryptography requirements">
       <created>1684080793392</created>
@@ -109,7 +109,21 @@
       <option name="project" value="LOCAL" />
       <updated>1684326475873</updated>
     </task>
-    <option name="localTasksCounter" value="5" />
+    <task id="LOCAL-00005" summary="Quote variables">
+      <created>1684326824058</created>
+      <option name="number" value="00005" />
+      <option name="presentableId" value="LOCAL-00005" />
+      <option name="project" value="LOCAL" />
+      <updated>1684326824058</updated>
+    </task>
+    <task id="LOCAL-00006" summary="Fix idea modules">
+      <created>1684326830505</created>
+      <option name="number" value="00006" />
+      <option name="presentableId" value="LOCAL-00006" />
+      <option name="project" value="LOCAL" />
+      <updated>1684326830505</updated>
+    </task>
+    <option name="localTasksCounter" value="7" />
     <servers />
   </component>
   <component name="TypeScriptGeneratedFilesManager">
@@ -131,6 +145,8 @@
     <MESSAGE value="Rename stage to &quot;final&quot;" />
     <MESSAGE value="Set a+x on backup.sh" />
     <MESSAGE value="Backup at startup" />
-    <option name="LAST_COMMIT_MESSAGE" value="Backup at startup" />
+    <MESSAGE value="Quote variables" />
+    <MESSAGE value="Fix idea modules" />
+    <option name="LAST_COMMIT_MESSAGE" value="Fix idea modules" />
   </component>
 </project>
\ No newline at end of file
diff --git a/backup.sh b/backup.sh
index 2eb6e2b..b00702e 100755
--- a/backup.sh
+++ b/backup.sh
@@ -7,24 +7,9 @@ set -e
 # It's duplicity's fault!
 export PASSPHRASE=$(cat "${DUPLICITY_PASSPHRASE_FILE}")
 
-case "$MODE" in
-	backup)
-		echo "Launched in backup mode, performing backup..." >> /dev/stderr
-		duplicity \
-			--allow-source-mismatch \
-			--full-if-older-than "${DUPLICITY_FULL_IF_OLDER_THAN}" \
-			/mnt \
-			"${DUPLICITY_TARGET_URL}"
-	;;
-	restore)
-		echo "Launched in restore mode, restoring backup..." >> /dev/stderr
-		duplicity \
-			--force \
-			--allow-source-mismatch \
-			"${DUPLICITY_TARGET_URL}" \
-			/mnt
-	;;
-	*)
-		echo "No such mode." >> /dev/stderr
-	;;
-esac
+echo "Launched in backup mode, performing backup..." >> /dev/stderr
+duplicity \
+  --allow-source-mismatch \
+  --full-if-older-than "${DUPLICITY_FULL_IF_OLDER_THAN}" \
+  /mnt \
+  "${DUPLICITY_TARGET_URL}"
diff --git a/entrypoint.sh b/entrypoint.sh
index 574a892..fbc2838 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -1,7 +1,17 @@
 #!/bin/sh
 
-echo "Running first backup..."
-./backup.sh
-
-echo "Running cron for daily backups..."
-crond -f -d 5 -l info
+case "$MODE" in
+	backup)
+    echo "Running first backup..."
+    ./backup.sh
+    echo "Running cron for daily backups..."
+    crond -f -d 5 -l info
+	;;
+	restore)
+    echo "Restoring from latest backup..."
+    ./restore.sh
+	;;
+	*)
+		echo "No such mode." >> /dev/stderr
+	;;
+esac
diff --git a/restore.sh b/restore.sh
new file mode 100755
index 0000000..4e2c24c
--- /dev/null
+++ b/restore.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+set -e
+
+# Get secrets from files
+# Insecure, but there's not much I can do about it
+# It's duplicity's fault!
+export PASSPHRASE=$(cat "${DUPLICITY_PASSPHRASE_FILE}")
+
+echo "Launched in restore mode, restoring backup..." >> /dev/stderr
+duplicity \
+  --force \
+  --allow-source-mismatch \
+  "${DUPLICITY_TARGET_URL}" \
+  /mnt