shorten basic_auth secret

.env.sample

@@ -5,7 +5,7 @@ DOMAIN=monitoring.example.com
 TIMEOUT=120
 
 ## Enable this secret for Promtail / Prometheus
-# SECRET_BASIC_AUTH_ADMIN_PASSWORD_VERSION=v1
+# SECRET_BASIC_AUTH_VERSION=v1
 #
 # Promtail (Gathering Logs)
 # COMPOSE_FILE="$COMPOSE_FILE:compose.promtail.yml"

README.md

@@ -58,7 +58,7 @@ Where gathering.org is the node you want to gather metrics from.
    - `abra app new monitoring-ng`
    - `abra app config monitoring.example.org`
       Uncomment all the stuff
-   - `abra app secret insert monitoring.example.org basic_auth_admin_password v1 <secret>`
+   - `abra app secret insert monitoring.example.org basic_auth v1 <secret>`
       this needs the plaintext traefik basic-auth secret, not the hashed one!
    - `abra app secret ls monitoring.example.org`
    - `abra app deploy monitoring.example.org`

compose.prometheus.yml

@@ -4,7 +4,7 @@ services:
   prometheus:
     image: prom/prometheus:v2.45.0
     secrets:
-      - basic_auth_admin_password
+      - basic_auth
     volumes:
       - prometheus-data:/prometheus:rw
     configs:

compose.promtail.yml

@@ -13,7 +13,7 @@ services:
     networks:
       - internal
     secrets:
-      - basic_auth_admin_password
+      - basic_auth
     environment:
       - DOMAIN
       - LOKI_PUSH_URL
@@ -25,6 +25,6 @@ configs:
     template_driver: golang
 
 secrets:
-  basic_auth_admin_password:
+  basic_auth:
     external: true
-    name: ${STACK_NAME}_basic_auth_admin_password_${SECRET_BASIC_AUTH_ADMIN_PASSWORD_VERSION}
+    name: ${STACK_NAME}_basic_auth_${SECRET_BASIC_AUTH_VERSION}

prometheus.yml.tmpl

@@ -17,4 +17,4 @@ scrape_configs:
         - /prometheus/scrape_configs/*.yml
     basic_auth:
       username: admin
-      password: {{ secret "basic_auth_admin_password" }}
+      password: {{ secret "basic_auth" }}

promtail.yml.tmpl

@@ -9,7 +9,7 @@ clients:
   - url: {{ env "LOKI_PUSH_URL" }}
     basic_auth:
       username: admin
-      password: {{ secret "basic_auth_admin_password" }}
+      password: {{ secret "basic_auth" }}
     external_labels:
       hostname: {{ env "DOMAIN" }}
 

release/1.0.0+v1.6.0

@@ -0,0 +1,3 @@
+Breakng change: secret `basic_auth_admin_password` was renamed to `basic_auth`. Insert the secret before upgrading.
+
+abra app secret insert monitoring.example.com basic_auth v1 $(abra app run monitoring.example.com promtail cat /var/run/secrets/basic_auth_admin_password)