Update docs, fix styling

root/etc/cont-init.d/30-config

@@ -3,20 +3,20 @@
 mkdir -p /config/{extensions,data,workspace,.ssh}
 
 if [ -n "${SUDO_PASSWORD}" ] || [ -n "${SUDO_PASSWORD_HASH}" ]; then
-  echo "setting up sudo access"
-  if ! grep -q 'abc' /etc/sudoers; then
-    echo "adding abc to sudoers"
-    echo "abc ALL=(ALL:ALL) ALL" >> /etc/sudoers
-  fi
-  if [ -n "${SUDO_PASSWORD_HASH}" ]; then
-    echo "setting sudo password using sudo password hash"
-    sed -i "s|^abc:\!:|abc:${SUDO_PASSWORD_HASH}:|" /etc/shadow
-  else
-    echo "setting sudo password using SUDO_PASSWORD env var"
-    echo -e "${SUDO_PASSWORD}\n${SUDO_PASSWORD}" | passwd abc
-  fi
+    echo "setting up sudo access"
+    if ! grep -q 'abc' /etc/sudoers; then
+        echo "adding abc to sudoers"
+        echo "abc ALL=(ALL:ALL) ALL" >> /etc/sudoers
+    fi
+    if [ -n "${SUDO_PASSWORD_HASH}" ]; then
+        echo "setting sudo password using sudo password hash"
+        sed -i "s|^abc:\!:|abc:${SUDO_PASSWORD_HASH}:|" /etc/shadow
+    else
+        echo "setting sudo password using SUDO_PASSWORD env var"
+        echo -e "${SUDO_PASSWORD}\n${SUDO_PASSWORD}" | passwd abc
+    fi
 fi
 
 # permissions
 chown -R abc:abc \
-	/config
+    /config

root/etc/services.d/code-server/run

@@ -1,25 +1,25 @@
 #!/usr/bin/with-contenv bash
 
 if [ -n "${PASSWORD}" ] || [ -n "${HASHED_PASSWORD}" ]; then
-  AUTH="password"
+    AUTH="password"
 else
-  AUTH="none"
-  echo "starting with no password"
+    AUTH="none"
+    echo "starting with no password"
 fi
 
 if [ -z ${PROXY_DOMAIN+x} ]; then
-  PROXY_DOMAIN_ARG=""
+    PROXY_DOMAIN_ARG=""
 else
-  PROXY_DOMAIN_ARG="--proxy-domain=${PROXY_DOMAIN}"
+    PROXY_DOMAIN_ARG="--proxy-domain=${PROXY_DOMAIN}"
 fi
 
 exec \
-	s6-setuidgid abc \
-		/usr/local/bin/code-server \
-			--bind-addr 0.0.0.0:8443 \
-			--user-data-dir /config/data \
-			--extensions-dir /config/extensions \
-			--disable-telemetry \
-			--auth "${AUTH}" \
-			"${PROXY_DOMAIN_ARG}" \
-			/config/workspace
+    s6-setuidgid abc \
+        /usr/local/bin/code-server \
+            --bind-addr 0.0.0.0:8443 \
+            --user-data-dir /config/data \
+            --extensions-dir /config/extensions \
+            --disable-telemetry \
+            --auth "${AUTH}" \
+            "${PROXY_DOMAIN_ARG}" \
+            /config/workspace