Tidy up, add healthcheck

.env.sample

@@ -13,14 +13,9 @@ FEDWIKI_VOLUME="fedwiki"
 # custom wiki.cafe image, for working oauth2 support
 #COMPOSE_FILE="$COMPOSE_FILE:compose.wikicafe.yml"
 
-# Predefined "owner" security
-#COMPOSE_FILE="$COMPOSE_FILE:compose.owner.yml"
-
 # persistent lib volume / node_modules directory, e.g. for plugmatic
 #COMPOSE_FILE="$COMPOSE_FILE:compose.lib.yml"
 
-COOKIE_SECRET="asflkjqpweoriuwpeogdjgbpdofigh"
-AUTHOR="Baja Colorado"
-ADMIN_KEY="<paste from a .wiki/DOMAIN/status/owner.json file>"
-
-FEDWIKI_IS_PRIVATE=0
+# Note(3wc): If you change this after initial deployment, you will need to
+# manually copy the new value from `conf/config.initial.json`
+SECRET_COOKIE_SECRET_VERSION=v1  # length=30

abra.sh

@@ -1,23 +1,2 @@
-export INSTALL_SH_VERSION=v9
-export CONFIG_JSON_VERSION=v7
-export CONFIG_OWNER_JSON_VERSION=v4
-
-abra_backup_app() {
-  _abra_backup_dir "app:/home/node/.wiki"
-}
-
-abra_restore_app() {
-  # shellcheck disable=SC2034
-  {
-	abra__src_="-"
-	abra__dst_="app:/home/node/.wiki"
-  }
-
-  zcat "$@" | sub_app_cp
-
-  success "Restored 'app'"
-}
-
-abra_backup() {
-  abra_backup_app
-}
+export ENTRYPOINT_SH_VERSION=v1
+export CONFIG_INITIAL_JSON_VERSION=v1

compose.owner.yml

@@ -1,15 +0,0 @@
-
----
-version: "3.8"
-
-services:
-  app:
-    configs:
-      - source: config_owner_json_conf
-        target: /home/node/config/config.owner.json
-
-configs:
-  config_owner_json_conf:
-    name: ${STACK_NAME}_config_owner_json_${CONFIG_OWNER_JSON_VERSION}
-    file: config.owner.json.tmpl
-    template_driver: golang

compose.yml

@@ -4,23 +4,26 @@ version: "3.8"
 services:
   app:
     image: dobbs/farm:1.0.19
-    command: /bin/sh config/install.sh
+    command: /bin/sh entrypoint.sh
     volumes:
-      - "fedwiki_friends:/home/node/config"
       - "${FEDWIKI_VOLUME}:/home/node/.wiki"
     networks:
       - proxy
     configs:
-      - source: install_sh_conf
-        target: /home/node/config/install.sh
-      - source: config_json_conf
-        target: /home/node/config/config.json
+      - source: entrypoint_sh_conf
+        target: /home/node/entrypoint.sh
+      - source: config_json_initial_conf
+        target: /home/node/initial-config/config.json
+    secrets:
+      - cookie_secret
     environment:
       - DOMAIN
       - COOKIE_SECRET
       - AUTHOR
       - ADMIN_KEY
     deploy:
+      update_config:
+        order: start-first
       restart_policy:
         condition: on-failure
       labels:
@@ -38,26 +41,32 @@ services:
         - "backupbot.backup=true"
         - "backupbot.backup.path=/home/node/.wiki"
         - "coop-cloud.${STACK_NAME}.version=1.0.2+1.0.19"
-    # healthcheck:
-    #   test: ["CMD", "curl", "-f", "http://localhost"]
-    #   interval: 30s
-    #   timeout: 10s
-    #   retries: 10
-    #   start_period: 1m
+    healthcheck:
+      test: "node -e 'var http = require(\"http\"); var options = { host : \"localhost\", port : \"3000\", timeout : 2000, path : \"/welcome-visitors.html\"  }; var request = http.request(options, (res)
+ => { console.log(`STATUS: $${res.statusCode}`); if (res.statusCode == 200) {  process.exit(0); } else { process.exit(1); } }); request.on(\"error\", function(err) { console.log('ERROR'); 
+process.exit(1); }); request.end();'"
+      interval: 10s
+      timeout: 2s
+      retries: 2
+      start_period: 30s
 
 volumes:
   fedwiki:
-  fedwiki_friends:
 
 networks:
   proxy:
     external: true
 
+secrets:
+  cookie_secret:
+    external: true
+    name: ${STACK_NAME}_cookie_secret_${SECRET_COOKIE_SECRET_VERSION}
+
 configs:
-  install_sh_conf:
-    name: ${STACK_NAME}_install_sh_${INSTALL_SH_VERSION}
-    file: install.sh
-  config_json_conf:
-    name: ${STACK_NAME}_config_json_${CONFIG_JSON_VERSION}
-    file: config.json.tmpl
+  entrypoint_sh_conf:
+    name: ${STACK_NAME}_entrypoint_sh_${ENTRYPOINT_SH_VERSION}
+    file: entrypoint.sh
+  config_json_initial_conf:
+    name: ${STACK_NAME}_config_initial_json_${CONFIG_INITIAL_JSON_VERSION}
+    file: config.initial.json.tmpl
     template_driver: golang

config.initial.json.tmpl

@@ -0,0 +1,6 @@
+{
+  "farm": true,
+  "cookieSecret": "{{ secret "cookie_secret" }}",
+  "secure_cookie": true,
+  "security_type": "friends"
+}

config.json.tmpl

@@ -1,14 +0,0 @@
-{
-  "admin": "{{ env "ADMIN_KEY" }}",
-  "farm": true,
-  "cookieSecret": "{{ env "COOKIE_SECRET" }}",
-  "secure_cookie": true,
-  "security_type": "friends"
-  {{ if eq (env "FEDWIKI_IS_PRIVATE") "1" }},
-  "wikiDomains": {
-    "$DOMAIN": {
-      "id": "/home/node/.wiki/config.owner.json"
-    }
-  }
-  {{ end }}
-}

config.owner.json.tmpl

@@ -1,6 +0,0 @@
-{
-  "name": "{{ env "AUTHOR" }}",
-  "friend": {
-    "secret": "{{ env "PASSWORD" }}"
-  }
-}

entrypoint.sh

@@ -4,8 +4,4 @@ if [ ! -f .wiki/config.json ]; then
 	cp config/config.json .wiki/config.json
 fi
 
-if [ ! -f .wiki/config.owner.json ]; then
-	cp config/config.owner.json .wiki/config.owner.json
-fi
-
 wiki --farm