From 9badff29675b3d7f716ac4c2066fe40398aeac04 Mon Sep 17 00:00:00 2001
From: "Florian Rusch (cluetec GmbH)" <f.rusch@cluetec.de>
Date: Fri, 24 Nov 2023 10:38:01 +0100
Subject: [PATCH] Fix some stylings

---
 .editorconfig                                 |  3 +++
 samples/HashiCorp-Vault/README.md             |  9 +++----
 samples/HashiCorp-Vault/docker-compose.yaml   | 26 +++++++++----------
 .../init-and-fill-vault-with-data.sh          | 20 +++++++-------
 4 files changed, 30 insertions(+), 28 deletions(-)

diff --git a/.editorconfig b/.editorconfig
index 4c7771c..36fcc3f 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -13,3 +13,6 @@ trim_trailing_whitespace = true
 
 [{*.go,Makefile,go.mod,go.sum}]
 indent_style = tab
+
+[*.sh]
+indent_size = 4
diff --git a/samples/HashiCorp-Vault/README.md b/samples/HashiCorp-Vault/README.md
index de16aec..0915eb2 100644
--- a/samples/HashiCorp-Vault/README.md
+++ b/samples/HashiCorp-Vault/README.md
@@ -1,6 +1,6 @@
 # Sample: Backup HashiCorp Vault
 
-In this example we will show you how to backup an HashiCorp Vault instance.
+In this example we will show you how to back up an HashiCorp Vault instance.
 
 ## Requirements
 
@@ -47,9 +47,9 @@ something around 1 minute until the init script finishes.
 
 ```shell
 $ docker-compose ps --all
-NAME                                          IMAGE                        COMMAND                  SERVICE      CREATED          STATUS                     PORTS
-hashicorp-vault-vault-1                       hashicorp/vault:1.15         "vault server -confi…"   vault        59 seconds ago   Up 58 seconds              0.0.0.0:8200->8200/tcp
-hashicorp-vault-vault-init-1                  hashicorp-vault-vault-init   "bash /init.sh"          vault-init   59 seconds ago   Exited (0) 5 seconds ago
+NAME                           IMAGE                        COMMAND                  SERVICE      CREATED          STATUS                     PORTS
+hashicorp-vault-vault-1        hashicorp/vault:1.15         "vault server -confi…"   vault        59 seconds ago   Up 58 seconds              0.0.0.0:8200->8200/tcp
+hashicorp-vault-vault-init-1   hashicorp-vault-vault-init   "bash /init.sh"          vault-init   59 seconds ago   Exited (0) 5 seconds ago
 ```
 
 ### 3. Run lifeboat to create the backup
@@ -75,7 +75,6 @@ To clean up everything afterwards, we just need to execute the following command
 $ rm -rf backup-destination/vault-backup.snap
 ```
 
-
 ## Restore
 
 An official guide how to restore a backup/snapshot can be found here:
diff --git a/samples/HashiCorp-Vault/docker-compose.yaml b/samples/HashiCorp-Vault/docker-compose.yaml
index 3c06eaf..1d06af5 100644
--- a/samples/HashiCorp-Vault/docker-compose.yaml
+++ b/samples/HashiCorp-Vault/docker-compose.yaml
@@ -10,16 +10,16 @@ services:
       - IPC_LOCK
     entrypoint: vault server -config=/vault/vault.hcl
 
-#  vault-init:
-#    build:
-#      context: .
-#      dockerfile_inline: |
-#        FROM hashicorp/vault:1.15
-#        RUN apk update && \
-#            apk add bash
-#      no_cache: true
-#    volumes:
-#      - ./init-and-fill-vault-with-data.sh:/init.sh:ro
-#      - ./vault-token.txt:/vault-token.txt:rw
-#      - ./vault-unseal-keys.txt:/vault-unseal-keys.txt:rw
-#    entrypoint: bash /init.sh
+  vault-init:
+    build:
+      context: .
+      dockerfile_inline: |
+        FROM hashicorp/vault:1.15
+        RUN apk update && \
+            apk add bash
+      no_cache: true
+    volumes:
+      - ./init-and-fill-vault-with-data.sh:/init.sh:ro
+      - ./vault-token.txt:/vault-token.txt:rw
+      - ./vault-unseal-keys.txt:/vault-unseal-keys.txt:rw
+    entrypoint: bash /init.sh
diff --git a/samples/HashiCorp-Vault/init-and-fill-vault-with-data.sh b/samples/HashiCorp-Vault/init-and-fill-vault-with-data.sh
index 4cdb052..ee8d60a 100755
--- a/samples/HashiCorp-Vault/init-and-fill-vault-with-data.sh
+++ b/samples/HashiCorp-Vault/init-and-fill-vault-with-data.sh
@@ -34,9 +34,9 @@ until $(vault status > /dev/null 2>&1); do
     fi
 
     if [ ${attempt_counter} -eq ${max_attempts} ]; then
-      echo ""
-      echo "ERROR: The Vault was not started in time. Maximum connection attempts of ${max_attempts} have been reached and $((sleep_seconds*max_attempts)) seconds have been waited. Please have a look at the Vault instance to see why it did not start in time."
-      exit 1
+        echo ""
+        echo "ERROR: The Vault was not started in time. Maximum connection attempts of ${max_attempts} have been reached and $((sleep_seconds*max_attempts)) seconds have been waited. Please have a look at the Vault instance to see why it did not start in time."
+        exit 1
     fi
 
     echo "Waiting until vault is up..."
@@ -71,10 +71,10 @@ unsealKeys=$(echo "$initOutput" | grep "^Unseal Key ")
 # Get root token
 while IFS= read -r SINGLELINE
 do
-  re="Initial Root Token: "
-  if [[ "${SINGLELINE}" =~ $re ]]; then
-    rootToken=$(echo "${SINGLELINE}" | sed "s/${re}//")
-  fi
+    re="Initial Root Token: "
+    if [[ "${SINGLELINE}" =~ $re ]]; then
+        rootToken=$(echo "${SINGLELINE}" | sed "s/${re}//")
+    fi
 done << EOF
 $initOutput
 EOF
@@ -101,9 +101,9 @@ vault secrets enable -version=2 -path="secret" kv
 amountOfSecrets=1000
 secretLength=2000
 for i in `seq 2 $amountOfSecrets`; do
-  printf "\nPut secret number ${i} into vault:\n"
-  superSecureSecret=$(sed "s/[^a-zA-Z0-9]//g" <<< $(cat /dev/urandom | LC_ALL=C tr -dc 'a-zA-Z0-9!@#$%*()-+' | fold -w ${secretLength} | head -n 1))
-  echo "${superSecureSecret}" | vault kv put secret/${i} content=-
+    printf "\nPut secret number ${i} into vault:\n"
+    superSecureSecret=$(sed "s/[^a-zA-Z0-9]//g" <<< $(cat /dev/urandom | LC_ALL=C tr -dc 'a-zA-Z0-9!@#$%*()-+' | fold -w ${secretLength} | head -n 1))
+    echo "${superSecureSecret}" | vault kv put secret/${i} content=-
 done
 
 printf "\nSuccessful initialized vault and put ${amountOfSecrets} with a length of ${secretLength} random chars into vault\n"