Ignore default db for migration/management

Co-authored-by: Greg Karékinian <greg@karekinian.com>

clients/garage-14.json

@@ -1,4 +1,4 @@
 {
   "name": "garage-14",
-  "public_key": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqNY8AuaM4byhaTZacfRJ\nv/qyHxcDJOMX/ElF1H908spdbB2ZiLXHOH1Ucw1d+NV6/QUtWk+ikKFPpasnatD7\nmjE57noH+H47Rll0nD7oT+in+fOBDHF9R0P6/qyRSdJbJkHOh0iC0MG4LcUfv0AY\nnVBW5iLZSe/PC3+PvhCv7yrx3ikSs0mg1ZWppw0ka5Ek3ZCZp5FB4L6++GYWpM+1\n6YI0CjMoRcXsaEQsJWhxHXT8/KDhW0BR8woZUGm0/Yn4teLYJzioxRfBep3lbygx\nOIsDN9IJzo2zVTGPDZQLXhVemIhzaepqTC77ibH7F0gN/1vsQBc/qf7UhbwaF4rR\ndQIDAQAB\n-----END PUBLIC KEY-----\n"
+  "public_key": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAypINv1zTZ7+pyT0iRhik\n0W70ASYADo7qK7QyE9/3nu2sUrP1IjoNFsv/ceKwicH7Fw2Ei1o+yKZlKn7zJzY7\n93YRZndF04VH2bmqy0uOWK0Bdat7gCld5bvS6FmRflg7g64LFb33/64QIVsVGHGL\nYF2TO//x79t9JKcQDa4h5MOWzJNTFuEcUGa0gJjMYpWGVHEJSgRuIgyhXmyIJJgY\nguj6ymTm5+3VS7NzoNy2fbTt1LRpHb5UWrCR15oiLZiDSMLMx0CcGOCmrhvODi4k\n0umw+2NPd1G50s9z7KVbTqybuQ65se2amRnkVcNfaBIU5qk9bVqcmhZlEozmBZCd\ndwIDAQAB\n-----END PUBLIC KEY-----\n"
 }

clients/garage-15.json

@@ -0,0 +1,4 @@
+{
+  "name": "garage-15",
+  "public_key": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAy14sTt5gxVZi9C3KIEBu\nDyUgbb6jc3/GR22fNPTqV6uDHhxzhE2UsYwY/7yuA1RasdwHEOBWZaoC0Om5/Zmi\n8gn6//v1ILyLNaAcw+SQcxZkCN8Sk/0atRS9HYk1agE8Mvh72Fe2z3l+92VMefy7\nJwJUNNBTbnV2WVCchChoWnfhI7bkSLSHp0M2MO2pI+lkpSdmfkJSa5z9zihgxKO8\nXfvhryDCZNvfRVHhwc+ffpap0gLF0H9riGKE4FwLy4YqbuW1Tgm6bObb9bpOIw6Q\nVfH3kC/KMK5FlnxGmYtDkhRJ/wjGInRBk9WK/QOmjyd2FVxipEQmA4RdjlznRC9I\nrwIDAQAB\n-----END PUBLIC KEY-----\n"
+}

clients/leo.json

@@ -0,0 +1,4 @@
+{
+  "name": "leo",
+  "public_key": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnFfQsJnREjbXTtpT6BVt\naBaUzRmCQi8Du0TzeUG0ENrY0p5Exqleye2rC6bJlB3PER1xr5zdtuXLgbcVumIb\nzroU5JPtFbQk7r/pj0atT+UEYzl16iuEpprQ/bug+f0nE514USr6YG4G+tlZ/jBI\nSHsCQF1P8ufXFLW0ewC7rdvBkgA+DwK14naRxS4jO5MSl4wmNTjs/jymTg508mQq\nf5tG52t8qFdgn9pRdBXmyTpPtwK7I4rZ+1Qn+1E5m4oQUZsxh8Ba1bGbKotVO7Ua\nYL1yCGx7zRRUvLLIdSMvlRXTJBUSQtQ8P4QUDWTY1Na2w3t9sulKg2Lwsw8tktvC\nCwIDAQAB\n-----END PUBLIC KEY-----\n"
+}

clients/postgres-10.json

@@ -0,0 +1,4 @@
+{
+  "name": "postgres-10",
+  "public_key": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2oBb5omC7ZionWhudgFm\n2NGcRXsI0c7+g1+0duaxj5dziaRTltqzpRJTfiJD6R36FcvEqwGc+qQgYSMzc1Xd\nY4OTvJFIDiFAmROm/DZYgFtTDldVNJZO2bbU3COYf/Z2Poq56gC4zLLd/zf6shgb\n2Mty8PlQ82JJAY9EMI3aAifdnZ1k/g4weFC4LFg9lUcNNXOwlAjp//LJ3ku3aY1r\nwW74msSeWEjE44YZdWyMYgM7Fy1hz5giHFQtRdOLemRCWQ8h26wn/cmWld7lsLg+\nlYqxokxWXGv8r5zR8kDTBkd0dxY7ZMbo7oESY4Uhuf4UReMe2ZGHto1E7w3llSj+\n7wIDAQAB\n-----END PUBLIC KEY-----\n"
+}

data_bags/credentials/gandi_api.json

@@ -1,23 +1,16 @@
 {
   "id": "gandi_api",
-  "key": {
-    "encrypted_data": "lU7/xYTmP5Sb6SsK5TNNIyegWozzBtUzpg7oDdl6gcz9FEMmG2ft0Ljh5Q==\n",
-    "iv": "EZPQD3C+wsP/mBhF\n",
-    "auth_tag": "vF9E8Pj4Z8quJJdOMg/QTw==\n",
-    "version": 3,
-    "cipher": "aes-256-gcm"
-  },
   "access_token": {
-    "encrypted_data": "1Uw69JkNrmb8LU/qssuod1SlqxxrWR7TJQZeeivRrNzrMIVTEW/1uwJIYL6b\nM4GeeYl9lIRlMMmLBkc=\n",
-    "iv": "cc1GJKu6Cf4DkIgX\n",
-    "auth_tag": "ERem4S7ozG695kjvWIMghw==\n",
+    "encrypted_data": "+skwxHnpAj/3d3e2u7s7B9EydbETj8b0flWahvb5gt/o4JYFWHrhIyX/0IVa\n4wgmu08eDgU51i0knGA=\n",
+    "iv": "ONKrFCt8Oj3GKIQ5\n",
+    "auth_tag": "j9Hrk8ZZFMQub4NUO+2e4g==\n",
     "version": 3,
     "cipher": "aes-256-gcm"
   },
   "domains": {
-    "encrypted_data": "scZ5blsSjs54DlitR7KZ3enLbyceOR5q0wjHw1golQ==\n",
-    "iv": "oDcHm7shAzW97b4t\n",
-    "auth_tag": "62Zais9yf68SwmZRsmZ3hw==\n",
+    "encrypted_data": "lGfoPHdXEYYdJmoIA9M119wjVl1v4UzIv5gHADwx0A==\n",
+    "iv": "q6XKbxhW7X9ONxNt\n",
+    "auth_tag": "ns9WJH8Oe75siWu+sOZkRg==\n",
     "version": 3,
     "cipher": "aes-256-gcm"
   }

doc/postgres/migration.md

@@ -0,0 +1,287 @@
+# Migrating PostgreSQL cluster to a new major version
+
+## Summary
+
+1. Dump from a replica
+2. Restore to fresh VM running new major version
+3. Add logical replication for delta sync from current/old primary
+4. Switch primary to new server
+5. Remove logical replication on new server
+
+## Runbook
+
+* Primary host: `PRIMARY_HOST`
+* Replica host: `REPLICA_HOST`
+* New PG14 host: `NEW_HOST`
+* PostgreSQL superuser: `postgres`
+* Running locally on each machine via `sudo -u postgres`
+
+Adjust hostnames/IPs/etc. where needed.
+
+---
+
+### 🟢 0. PRIMARY — Pre-checks
+
+```bash
+sudo -u postgres psql -c "SHOW wal_level;"
+sudo -u postgres psql -c "SHOW max_replication_slots;"
+```
+
+If needed, edit config:
+
+```bash
+sudo -u postgres vi $PGDATA/postgresql.conf
+```
+
+Ensure:
+
+```conf
+wal_level = logical
+max_replication_slots = 10
+```
+
+Restart if changed:
+
+```bash
+sudo systemctl restart postgresql
+```
+
+---
+
+### 🔵🟡 3. Create keypair for syncing dump later
+
+🔵 On NEW_HOST:
+
+```bash
+sudo mkdir -p /home/postgres/.ssh && \
+sudo chown -R postgres:postgres /home/postgres && \
+sudo chmod 700 /home/postgres/.ssh && \
+sudo -u postgres bash -c 'ssh-keygen -t ecdsa -b 256 -f /home/postgres/.ssh/id_ecdsa -N "" -C "postgres@$(hostname)"' && \
+sudo cat /home/postgres/.ssh/id_ecdsa.pub
+```
+
+Copy the public key from the above output
+
+🟡 On replica:
+
+```bash
+sudo mkdir -p /home/postgres/.ssh && \
+sudo chown -R postgres:postgres /home/postgres && \
+sudo chmod 700 /home/postgres/.ssh && \
+echo [public_key] | sudo tee /home/postgres/.ssh/authorized_keys > /dev/null && \
+sudo chmod 700 /home/postgres/.ssh
+```
+
+---
+
+### 🟢 1. PRIMARY — Create publication and replication slots
+
+```bash
+sudo -u postgres pg_create_replication_publications
+```
+
+or
+
+```bash
+sudo -u postgres pg_create_replication_publication [db_name]
+```
+
+Listing publications and slots:
+
+```bash
+sudo -u postgres pg_list_replication_publications
+sudo -u postgres pg_list_replication_slots
+```
+
+---
+
+### 🟡 3. REPLICA — Pause replication
+
+```bash
+sudo -u postgres psql -c "SELECT pg_wal_replay_pause();"
+```
+
+Verify:
+
+```bash
+sudo -u postgres psql -c "SELECT pg_is_wal_replay_paused();"
+```
+
+---
+
+### 🟡 4. REPLICA — Run dump
+
+```bash
+sudo -u postgres pg_dump_all_databases
+```
+
+or
+
+```bash
+sudo -u postgres bash -c "pg_dumpall --globals-only > /tmp/globals.sql"
+sudo -u postgres pg_dump_database [db_name]
+```
+
+---
+
+### 🟡 5. REPLICA — Resume replication
+
+```bash
+sudo -u postgres psql -c "SELECT pg_wal_replay_resume();"
+```
+
+---
+
+### 🔵 6. COPY dumps to NEW HOST
+
+From NEW_HOST:
+
+```bash
+export REPLICA_HOST=[private_ip] && \
+cd /tmp && \
+sudo -u postgres scp "postgres@$REPLICA_HOST:/tmp/globals.sql" . && \
+sudo -u postgres scp "postgres@$REPLICA_HOST:/tmp/dump_*.tar.zst" .
+```
+
+---
+
+### 🔵 7. NEW HOST (PostgreSQL 14) — Restore
+
+#### 7.1 Restore globals
+
+```bash
+sudo -u postgres psql -f /tmp/globals.sql
+```
+
+---
+
+#### 7.2 Create databases
+
+```bash
+sudo -u postgres psql -Atqc "SELECT datname FROM pg_database WHERE datallowconn AND datname NOT IN ('template1')" | \
+xargs -I{} sudo -u postgres createdb {}
+```
+
+or
+
+```bash
+sudo -u postgres createdb [db_name]
+```
+
+---
+
+#### 7.3 Restore each database
+
+```bash
+sudo -u postgres pg_restore_all_databases
+```
+
+or
+
+```bash
+sudo -u postgres pg_restore_database [db_name]
+```
+
+---
+
+### 🔵 8. NEW HOST — Create subscriptions
+
+```bash
+sudo -u postgres pg_create_replication_subscriptions
+```
+
+or
+
+```bash
+sudo -u postgres pg_create_replication_subscription [db_name]
+```
+
+---
+
+### 🔵 9. NEW HOST — Monitor replication
+
+```bash
+sudo -u postgres pg_list_replication_subscriptions
+```
+
+---
+
+### 🔴 11. CUTOVER
+
+#### 11.1 Stop writes on old primary
+
+Put app(s) in maintenance mode, stop the app/daemons.
+
+---
+
+#### 11.2 Wait for replication to catch up
+
+TODO: not the best way to check, since WAL LSNs keep increasing
+
+```bash
+sudo -u postgres psql -d [db_name] -c "SELECT * FROM pg_stat_subscription;"
+```
+
+---
+
+#### 11.3 Fix sequences
+
+Run per DB:
+
+```bash
+sudo -u postgres pg_fix_sequences_in_all_databases
+```
+
+or
+
+```bash
+sudo -u postgres pg_fix_sequences [db_name]
+```
+
+---
+
+#### 11.4 Point app to NEW_HOST
+
+1. Update `pg.kosmos.local` in `/etc/hosts` on app server(s). For example:
+
+   ```bash
+   export NEW_PG_PRIMARY=[private_ip]
+   bundle exec knife ssh roles:ejabberd -a knife_zero.host "sudo sed -r \"s/^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+\s(pg.kosmos.local)/$NEW_PG_PRIMARY\t\1/\" -i /etc/hosts"
+   ```
+
+   Or override node attribute(s) if necessary and/or approporiate.
+
+2. Start the app/daemons, and deactivate maintenance mode.
+
+---
+
+### 🧹 12. CLEANUP NEW_HOST
+
+```bash
+sudo -u postgres pg_drop_replication_subscriptions
+```
+
+---
+
+### 🧹 13. CLEANUP PRIMARY
+
+TODO: Looks like slots are dropped automatically, when subscriptions are dropped
+
+```bash
+sudo -u postgres pg_drop_replication_publications
+```
+
+---
+
+### 🧹 13. CLEANUP Chef
+
+Once all apps/databases are migrated, update the role in the node
+config of the new primary to 'postgres_primary' and converge it.
+
+Also delete the old primary node config from the Chef repo.
+
+---
+
+### ✅ DONE
+
+---

nodes/draco.kosmos.org.json

@@ -12,6 +12,7 @@
     },
     "openresty": {
       "listen_ip": "148.251.237.111",
+      "listen_ipv6": "2a01:4f8:202:804a::2",
       "log_formats": {
         "json": "{\"ip\":\"$remote_addr\",\"time\":\"$time_local\",\"host\":\"$host\",\"method\":\"$request_method\",\"uri\":\"$uri\",\"status\":$status,\"size\":$body_bytes_sent,\"referer\":\"$http_referer\",\"upstream_addr\":\"$upstream_addr\",\"upstream_response_time\":\"$upstream_response_time\",\"ua\":\"$http_user_agent\"}"
       }

nodes/garage-14.json

@@ -3,15 +3,15 @@
   "chef_environment": "production",
   "normal": {
     "knife_zero": {
-      "host": "10.1.1.157"
+      "host": "10.1.1.151"
     }
   },
   "automatic": {
     "fqdn": "garage-14",
     "os": "linux",
-    "os_version": "5.15.0-1059-kvm",
+    "os_version": "5.15.0-1095-kvm",
     "hostname": "garage-14",
-    "ipaddress": "192.168.122.251",
+    "ipaddress": "192.168.122.36",
     "roles": [
       "base",
       "kvm_guest",
@@ -30,6 +30,7 @@
       "timezone_iii::debian",
       "ntp::default",
       "ntp::apparmor",
+      "kosmos-base::journald_conf",
       "kosmos-base::systemd_emails",
       "apt::unattended-upgrades",
       "kosmos-base::firewall",
@@ -46,13 +47,13 @@
     "cloud": null,
     "chef_packages": {
       "chef": {
-        "version": "18.8.54",
-        "chef_root": "/opt/chef/embedded/lib/ruby/gems/3.1.0/gems/chef-18.8.54/lib",
+        "version": "18.10.17",
+        "chef_root": "/opt/chef/embedded/lib/ruby/gems/3.1.0/gems/chef-18.10.17/lib",
         "chef_effortless": null
       },
       "ohai": {
-        "version": "18.2.8",
-        "ohai_root": "/opt/chef/embedded/lib/ruby/gems/3.1.0/gems/ohai-18.2.8/lib/ohai"
+        "version": "18.2.13",
+        "ohai_root": "/opt/chef/embedded/lib/ruby/gems/3.1.0/gems/ohai-18.2.13/lib/ohai"
       }
     }
   },

nodes/garage-15.json

@@ -0,0 +1,65 @@
+{
+  "name": "garage-15",
+  "chef_environment": "production",
+  "normal": {
+    "knife_zero": {
+      "host": "10.1.1.82"
+    }
+  },
+  "automatic": {
+    "fqdn": "garage-15",
+    "os": "linux",
+    "os_version": "5.15.0-1095-kvm",
+    "hostname": "garage-15",
+    "ipaddress": "192.168.122.57",
+    "roles": [
+      "base",
+      "kvm_guest",
+      "garage_node"
+    ],
+    "recipes": [
+      "kosmos-base",
+      "kosmos-base::default",
+      "kosmos_kvm::guest",
+      "kosmos_garage",
+      "kosmos_garage::default",
+      "kosmos_garage::firewall_rpc",
+      "kosmos_garage::firewall_apis",
+      "apt::default",
+      "timezone_iii::default",
+      "timezone_iii::debian",
+      "ntp::default",
+      "ntp::apparmor",
+      "kosmos-base::journald_conf",
+      "kosmos-base::systemd_emails",
+      "apt::unattended-upgrades",
+      "kosmos-base::firewall",
+      "kosmos-postfix::default",
+      "postfix::default",
+      "postfix::_common",
+      "postfix::_attributes",
+      "postfix::sasl_auth",
+      "hostname::default",
+      "firewall::default"
+    ],
+    "platform": "ubuntu",
+    "platform_version": "22.04",
+    "cloud": null,
+    "chef_packages": {
+      "chef": {
+        "version": "18.10.17",
+        "chef_root": "/opt/chef/embedded/lib/ruby/gems/3.1.0/gems/chef-18.10.17/lib",
+        "chef_effortless": null
+      },
+      "ohai": {
+        "version": "18.2.13",
+        "ohai_root": "/opt/chef/embedded/lib/ruby/gems/3.1.0/gems/ohai-18.2.13/lib/ohai"
+      }
+    }
+  },
+  "run_list": [
+    "role[base]",
+    "role[kvm_guest]",
+    "role[garage_node]"
+  ]
+}

nodes/gitea-2.json

@@ -50,13 +50,6 @@
       "postfix::sasl_auth",
       "hostname::default",
       "firewall::default",
-      "kosmos_gitea::compile_from_source",
-      "git::default",
-      "git::package",
-      "kosmos-nodejs::default",
-      "nodejs::nodejs_from_package",
-      "nodejs::repo",
-      "golang::default",
       "backup::default",
       "logrotate::default"
     ],

nodes/leo.json

@@ -0,0 +1,56 @@
+{
+  "name": "leo",
+  "normal": {
+    "knife_zero": {
+      "host": "leo.kosmos.org"
+    }
+  },
+  "automatic": {
+    "fqdn": "leo",
+    "os": "linux",
+    "os_version": "5.15.0-164-generic",
+    "hostname": "leo",
+    "ipaddress": "5.9.81.116",
+    "roles": [
+      "base"
+    ],
+    "recipes": [
+      "kosmos-base",
+      "kosmos-base::default",
+      "kosmos_kvm::host",
+      "apt::default",
+      "timezone_iii::default",
+      "timezone_iii::debian",
+      "ntp::default",
+      "ntp::apparmor",
+      "kosmos-base::journald_conf",
+      "kosmos-base::systemd_emails",
+      "apt::unattended-upgrades",
+      "kosmos-base::firewall",
+      "kosmos-postfix::default",
+      "postfix::default",
+      "postfix::_common",
+      "postfix::_attributes",
+      "postfix::sasl_auth",
+      "hostname::default"
+    ],
+    "platform": "ubuntu",
+    "platform_version": "22.04",
+    "cloud": null,
+    "chef_packages": {
+      "chef": {
+        "version": "18.10.17",
+        "chef_root": "/opt/chef/embedded/lib/ruby/gems/3.1.0/gems/chef-18.10.17/lib",
+        "chef_effortless": null
+      },
+      "ohai": {
+        "version": "18.2.13",
+        "ohai_root": "/opt/chef/embedded/lib/ruby/gems/3.1.0/gems/ohai-18.2.13/lib/ohai"
+      }
+    }
+  },
+  "run_list": [
+    "role[base]",
+    "recipe[kosmos_kvm::host]"
+  ]
+}

nodes/postgres-10.json

@@ -0,0 +1,63 @@
+{
+  "name": "postgres-10",
+  "chef_environment": "production",
+  "normal": {
+    "knife_zero": {
+      "host": "10.1.1.176"
+    }
+  },
+  "automatic": {
+    "fqdn": "postgres-10",
+    "os": "linux",
+    "os_version": "5.15.0-1095-kvm",
+    "hostname": "postgres-10",
+    "ipaddress": "192.168.122.41",
+    "roles": [
+      "base",
+      "kvm_guest",
+      "postgresql_replica"
+    ],
+    "recipes": [
+      "kosmos-base",
+      "kosmos-base::default",
+      "kosmos_kvm::guest",
+      "kosmos_postgresql::hostsfile",
+      "kosmos_postgresql::replica",
+      "kosmos_postgresql::firewall",
+      "apt::default",
+      "timezone_iii::default",
+      "timezone_iii::debian",
+      "ntp::default",
+      "ntp::apparmor",
+      "kosmos-base::journald_conf",
+      "kosmos-base::systemd_emails",
+      "apt::unattended-upgrades",
+      "kosmos-base::firewall",
+      "kosmos-postfix::default",
+      "postfix::default",
+      "postfix::_common",
+      "postfix::_attributes",
+      "postfix::sasl_auth",
+      "hostname::default"
+    ],
+    "platform": "ubuntu",
+    "platform_version": "22.04",
+    "cloud": null,
+    "chef_packages": {
+      "chef": {
+        "version": "18.10.17",
+        "chef_root": "/opt/chef/embedded/lib/ruby/gems/3.1.0/gems/chef-18.10.17/lib",
+        "chef_effortless": null
+      },
+      "ohai": {
+        "version": "18.2.13",
+        "ohai_root": "/opt/chef/embedded/lib/ruby/gems/3.1.0/gems/ohai-18.2.13/lib/ohai"
+      }
+    }
+  },
+  "run_list": [
+    "role[base]",
+    "role[kvm_guest]",
+    "role[postgresql_replica]"
+  ]
+}

roles/gitea.rb

@@ -8,8 +8,8 @@ run_list %w(
 
 override_attributes(
   "gitea" => {
-    "repo" => "https://github.com/67P/gitea.git",
-    "revision" => "ldap_sync",
+    # "repo" => "https://github.com/67P/gitea.git",
+    # "revision" => "ldap_sync",
     "log" => { "level" => "Info" }
   },
 )

roles/postgresql_replica_logical.rb

@@ -0,0 +1,8 @@
+name "postgresql_replica_logical"
+
+run_list [
+  "kosmos_postgresql::hostsfile",
+  "kosmos_postgresql::replica_logical",
+  "kosmos_postgresql::firewall",
+  "kosmos_postgresql::management_scripts"
+]

site-cookbooks/discourse/templates/nginx_conf.erb

@@ -8,8 +8,8 @@ upstream _<%= @upstream_name %> {
 <% if File.exist?(@ssl_cert) && File.exist?(@ssl_key) -%>
 server {
   server_name <%= @server_name %>;
-  listen 443 ssl http2;
-  listen [::]:443 ssl http2;
+  listen <%= "#{node['openresty']['listen_ip']}:" if node['openresty']['listen_ip'] %>443 ssl http2;
+  listen <%= "[#{node['openresty']['listen_ipv6']}]" %>:443 ssl http2;
 
   ssl_certificate     <%= @ssl_cert %>;
   ssl_certificate_key <%= @ssl_key %>;

site-cookbooks/kosmos-akkounts/templates/nginx_conf_akkounts.erb

@@ -11,7 +11,7 @@ proxy_cache_path <%= node[:openresty][:cache_dir] %>/akkounts levels=1:2
 
 server {
   listen <%= "#{node['openresty']['listen_ip']}:" if node['openresty']['listen_ip'] %>443 ssl http2;
-  listen [::]:443 ssl http2;
+  listen <%= "[#{node['openresty']['listen_ipv6']}]" %>:443 ssl http2;
   server_name <%= @domain %>;
 
   if ($host != $server_name) {

site-cookbooks/kosmos-akkounts/templates/nginx_conf_akkounts_api.erb

@@ -7,7 +7,7 @@ upstream _akkounts_api {
 
 server {
   listen <%= "#{node['openresty']['listen_ip']}:" if node['openresty']['listen_ip'] %>443 ssl http2;
-  listen [::]:443 ssl http2;
+  listen <%= "[#{node['openresty']['listen_ipv6']}]" %>:443 ssl http2;
   server_name <%= @domain %>;
 
   ssl_certificate     <%= @ssl_cert %>;

site-cookbooks/kosmos-bitcoin/templates/btc-price-tracker-daily.sh.erb

@@ -1,49 +1,86 @@
 #!/bin/bash
+set -e
+set -o pipefail
 
 # Calculate yesterday's date in YYYY-MM-DD format
 YESTERDAY=$(date -d "yesterday" +%Y-%m-%d)
 echo "Starting price tracking for $YESTERDAY" >&2
 
+# Helper function to perform HTTP requests with retries
+# Usage: make_request <retries> <method> <url> [data] [header1] [header2] ...
+make_request() {
+    local retries=$1
+    local method=$2
+    local url=$3
+    local data=$4
+    shift 4
+    local headers=("$@")
+
+    local count=0
+    local wait_time=3
+    local response
+
+    while [ "$count" -lt "$retries" ]; do
+        local curl_opts=(-s -S -f -X "$method")
+
+        if [ -n "$data" ]; then
+            curl_opts+=(-d "$data")
+        fi
+
+        for h in "${headers[@]}"; do
+            curl_opts+=(-H "$h")
+        done
+
+        if response=$(curl "${curl_opts[@]}" "$url"); then
+            echo "$response"
+            return 0
+        fi
+
+        echo "Request to $url failed (Attempt $((count+1))/$retries). Retrying in ${wait_time}s..." >&2
+        sleep "$wait_time"
+        count=$((count + 1))
+    done
+
+    echo "ERROR: Request to $url failed after $retries attempts" >&2
+    return 1
+}
+
 # Fetch and process rates for a fiat currency
 get_price_data() {
     local currency=$1
     local data avg open24 last
 
-    data=$(curl -s "https://www.bitstamp.net/api/v2/ticker/btc${currency,,}/")
-    if [ $? -eq 0 ] && [ ! -z "$data" ]; then
+    if data=$(make_request 3 "GET" "https://www.bitstamp.net/api/v2/ticker/btc${currency,,}/" ""); then
         echo "Successfully retrieved ${currency} price data" >&2
         open24=$(echo "$data" | jq -r '.open_24')
         last=$(echo "$data" | jq -r '.last')
-        avg=$(( (${open24%.*} + ${last%.*}) / 2 ))
+        avg=$(echo "$open24 $last" | awk '{printf "%.0f", ($1 + $2) / 2}')
         echo $avg
     else
         echo "ERROR: Failed to retrieve ${currency} price data" >&2
-        exit 1
+        return 1
     fi
 }
 
 # Get price data for each currency
-usd_avg=$(get_price_data "USD")
-eur_avg=$(get_price_data "EUR")
-gbp_avg=$(get_price_data "GBP")
+usd_avg=$(get_price_data "USD") || exit 1
+eur_avg=$(get_price_data "EUR") || exit 1
+gbp_avg=$(get_price_data "GBP") || exit 1
 
 # Create JSON
-json="{\"EUR\":$eur_avg,\"USD\":$usd_avg,\"GBP\":$gbp_avg}"
+json=$(jq -n \
+  --argjson eur "$eur_avg" \
+  --argjson usd "$usd_avg" \
+  --argjson gbp "$gbp_avg" \
+  '{"EUR": $eur, "USD": $usd, "GBP": $gbp}')
 echo "Rates: $json" >&2
 
 # PUT in remote storage
-response=$(curl -X PUT \
-    -H "Authorization: Bearer $RS_AUTH" \
-    -H "Content-Type: application/json" \
-    -d "$json" \
-    -w "%{http_code}" \
-    -s \
-    -o /dev/null \
-    "<%= @rs_base_url %>/$YESTERDAY")
-
-if [ "$response" -eq 200 ] || [ "$response" -eq 201 ]; then
+if make_request 3 "PUT" "<%= @rs_base_url %>/$YESTERDAY" "$json" \
+    "Authorization: Bearer $RS_AUTH" \
+    "Content-Type: application/json" > /dev/null; then
    echo "Successfully uploaded price data" >&2
 else
-   echo "ERROR: Failed to upload price data. HTTP status: $response" >&2
+   echo "ERROR: Failed to upload price data" >&2
    exit 1
 fi

site-cookbooks/kosmos-bitcoin/templates/nginx_conf_btcpayserver.erb

@@ -49,7 +49,7 @@ server {
   client_max_body_size 100M;
   server_name <%= @server_name %>;
   listen 443 ssl http2;
-  listen [::]:443 ssl http2;
+  listen <%= "[#{node['openresty']['listen_ipv6']}]" %>:443 ssl http2;
 
   access_log <%= node[:nginx][:log_dir] %>/btcpayserver.access.log json;
   error_log <%= node[:nginx][:log_dir] %>/btcpayserver.error.log warn;

site-cookbooks/kosmos-bitcoin/templates/nginx_conf_lndhub.erb

@@ -7,7 +7,7 @@ upstream _lndhub {
 
 server {
   listen <%= "#{node['openresty']['listen_ip']}:" if node['openresty']['listen_ip'] %>443 ssl http2;
-  listen [::]:443 ssl http2;
+  listen <%= "[#{node['openresty']['listen_ipv6']}]" %>:443 ssl http2;
   server_name <%= @server_name %>;
 
   add_header Strict-Transport-Security "max-age=15768000";

site-cookbooks/kosmos-btcpayserver/templates/nginx_conf_btcpayserver.erb

@@ -49,7 +49,7 @@ server {
   server_name <%= @server_name %>;
   <% if File.exist?(@ssl_cert) && File.exist?(@ssl_key) -%>
   listen 443 ssl http2;
-  listen [::]:443 ssl http2;
+  listen <%= "[#{node['openresty']['listen_ipv6']}]" %>:443 ssl http2;
   <% else -%>
   listen 80;
   <% end -%>

site-cookbooks/kosmos-ejabberd/templates/nginx_conf_upload_service.erb

@@ -3,7 +3,7 @@
 
 server {
   listen 443 ssl http2;
-  listen [::]:443 ssl http2;
+  listen <%= "[#{node['openresty']['listen_ipv6']}]" %>:443 ssl http2;
   server_name <%= @server_name %>;
 
   ssl_certificate     <%= @ssl_cert %>;

site-cookbooks/kosmos-hubot/templates/default/nginx_conf_hubot.erb

@@ -7,7 +7,7 @@ upstream _express_<%= @server_name.gsub(".", "_") %> {
 
 server {
   listen <%= "#{node['openresty']['listen_ip']}:" if node['openresty']['listen_ip'] %>443 ssl http2;
-  listen [::]:443 ssl http2;
+  listen <%= "[#{node['openresty']['listen_ipv6']}]" %>:443 ssl http2;
   server_name <%= @server_name %>;
 
   add_header Strict-Transport-Security "max-age=15768000";

site-cookbooks/kosmos-ipfs/templates/default/nginx_conf_ipfs.kosmos.org.erb

@@ -12,7 +12,7 @@ upstream _ipfs_api {
 server {
   server_name <%= @server_name %>;
   listen <%= "#{node['openresty']['listen_ip']}:" if node['openresty']['listen_ip'] %>443 ssl http2;
-  listen [::]:443 ssl http2;
+  listen <%= "[#{node['openresty']['listen_ipv6']}]" %>:443 ssl http2;
 
   access_log /var/log/nginx/<%= @server_name %>.access.log;
   error_log  /var/log/nginx/<%= @server_name %>.error.log;

site-cookbooks/kosmos-mastodon/templates/default/nginx_conf_mastodon.erb

@@ -21,7 +21,7 @@ proxy_cache_path /var/cache/nginx/mastodon levels=1:2
 
 server {
   listen <%= "#{node['openresty']['listen_ip']}:" if node['openresty']['listen_ip'] %>443 ssl http2;
-  listen [::]:443 ssl http2;
+  listen <%= "[#{node['openresty']['listen_ipv6']}]" %>:443 ssl http2;
   server_name <%= @server_name %>;
   include <%= @shared_config_path %>;
 

site-cookbooks/kosmos_assets/templates/nginx_conf_assets.erb

@@ -3,7 +3,7 @@
 
 server {
   listen <%= "#{node['openresty']['listen_ip']}:" if node['openresty']['listen_ip'] %>443 ssl http2;
-  listen [::]:443 ssl http2;
+  listen <%= "[#{node['openresty']['listen_ipv6']}]" %>:443 ssl http2;
   server_name <%= @domain %>;
 
   root /var/www/<%= @domain %>/site;

site-cookbooks/kosmos_discourse/templates/nginx_conf.erb

@@ -9,7 +9,7 @@ upstream _discourse {
 server {
   server_name <%= @server_name %>;
   listen <%= "#{node['openresty']['listen_ip']}:" if node['openresty']['listen_ip'] %>443 ssl http2;
-  listen [::]:443 ssl http2;
+  listen <%= "[#{node['openresty']['listen_ipv6']}]" %>:443 ssl http2;
 
   ssl_certificate     <%= @ssl_cert %>;
   ssl_certificate_key <%= @ssl_key %>;

site-cookbooks/kosmos_drone/attributes/default.rb

@@ -1,2 +1,6 @@
 node.default["kosmos_drone"]["domain"] = "drone.kosmos.org"
 node.default["kosmos_drone"]["upstream_port"] = 80
+node.default["kosmos_drone"]["pg_host"] = "pg.kosmos.local"
+node.default["kosmos_drone"]["pg_port"] = 5432
+node.default["kosmos_drone"]["pg_db"] = "drone"
+node.default["kosmos_drone"]["pg_user"] = "drone"

site-cookbooks/kosmos_drone/recipes/default.rb

@@ -9,11 +9,11 @@ credentials = data_bag_item("credentials", "drone")
 drone_credentials = data_bag_item('credentials', 'drone')
 
 postgres_config = {
-  username: "drone",
-  password: drone_credentials["postgresql_password"],
-  host: "pg.kosmos.local",
-  port: 5432,
-  database: "drone"
+  host: node["kosmos_drone"]["pg_host"],
+  port: node["kosmos_drone"]["pg_port"],
+  database: node["kosmos_drone"]["pg_db"],
+  username: node["kosmos_drone"]["pg_user"],
+  password: drone_credentials["postgresql_password"]
 }
 
 directory deploy_path do

site-cookbooks/kosmos_drone/templates/nginx_conf.erb

@@ -8,7 +8,7 @@ upstream _drone {
 server {
   server_name <%= @server_name %>;
   listen <%= "#{node['openresty']['listen_ip']}:" if node['openresty']['listen_ip'] %>443 ssl http2;
-  listen [::]:443 ssl http2;
+  listen <%= "[#{node['openresty']['listen_ipv6']}]" %>:443 ssl http2;
 
   ssl_certificate     <%= @ssl_cert %>;
   ssl_certificate_key <%= @ssl_key %>;

site-cookbooks/kosmos_garage/templates/nginx_conf_s3.erb

@@ -4,7 +4,7 @@ upstream garage_s3 {
 
 server {
   listen <%= "#{node[:openresty][:listen_ip]}:" if node[:openresty][:listen_ip] %>443 ssl http2;
-  listen [::]:443 http2 ssl;
+  listen <%= "[#{node['openresty']['listen_ipv6']}]" %>:443 ssl http2;
 
   ssl_certificate     <%= @ssl_cert %>;
   ssl_certificate_key <%= @ssl_key %>;

site-cookbooks/kosmos_garage/templates/nginx_conf_web.erb

@@ -1,6 +1,6 @@
 server {
   listen <%= "#{node[:openresty][:listen_ip]}:" if node[:openresty][:listen_ip] %>443 ssl http2;
-  listen [::]:443 http2 ssl;
+  listen <%= "[#{node['openresty']['listen_ipv6']}]" %>:443 ssl http2;
 
   server_name <%= @server_name %>;
 
@@ -18,6 +18,7 @@ server {
   }
 
   location / {
+    add_header 'Access-Control-Allow-Origin' '*' always;
     proxy_intercept_errors on;
     proxy_cache garage_cache;
     proxy_pass http://garage_web;

site-cookbooks/kosmos_gitea/attributes/default.rb

@@ -1,11 +1,12 @@
-node.default["gitea"]["version"] = "1.23.8"
-node.default["gitea"]["checksum"] = "827037e7ca940866918abc62a7488736923396c467fcb4acd0dd9829bb6a6f4c"
+node.default["gitea"]["version"] = "1.25.4"
+node.default["gitea"]["checksum"] = "a3031853e67c53714728ef705642c9046a11fb0ea356aff592e23efe6114607d"
 node.default["gitea"]["repo"] = nil
 node.default["gitea"]["revision"] = nil
 node.default["gitea"]["working_directory"] = "/var/lib/gitea"
 node.default["gitea"]["port"] = 3000
 node.default["gitea"]["postgresql_host"] = "localhost:5432"
 node.default["gitea"]["domain"] = "gitea.kosmos.org"
+node.default["gitea"]["email"] = "gitea@kosmos.org"
 
 node.default["gitea"]["config"] = {
   "log": {
@@ -22,5 +23,5 @@ node.default["gitea"]["config"] = {
   }
 }
 
-node.default["gitea"]["act_runner"]["version"] = "0.2.6"
-node.default["gitea"]["act_runner"]["checksum"] = "234c2bdb871e7b0bfb84697f353395bfc7819faf9f0c0443845868b64a041057"
+node.default["gitea"]["act_runner"]["version"] = "0.2.13"
+node.default["gitea"]["act_runner"]["checksum"] = "3acac8b506ac8cadc88a55155b5d6378f0fab0b8f62d1e0c0450f4ccd69733e2"

site-cookbooks/kosmos_gitea/recipes/default.rb

@@ -19,6 +19,17 @@ jwt_secret                = gitea_data_bag_item["jwt_secret"]
 internal_token            = gitea_data_bag_item["internal_token"]
 secret_key                = gitea_data_bag_item["secret_key"]
 
+apt_repository "git-core-ppa" do
+  uri "http://ppa.launchpad.net/git-core/ppa/ubuntu"
+  components ["main"]
+  key "E1DF1F24"
+  action :add
+  only_if do
+    node['platform'] == 'ubuntu' &&
+      Gem::Version.new(node['platform_version']) < Gem::Version.new('22.04')
+  end
+end
+
 package "git"
 
 user "git" do
@@ -26,6 +37,13 @@ user "git" do
   home "/home/git"
 end
 
+directory "/home/git/.ssh" do
+  owner "git"
+  group "git"
+  mode "0700"
+  recursive true
+end
+
 directory working_directory do
   owner "git"
   group "git"
@@ -78,6 +96,8 @@ if node.chef_environment == "production"
 end
 
 config_variables = {
+  domain: node["gitea"]["domain"],
+  email: node["gitea"]["email"],
   working_directory: working_directory,
   git_home_directory: git_home_directory,
   repository_root_directory: repository_root_directory,
@@ -98,6 +118,16 @@ config_variables = {
   s3_bucket: gitea_data_bag_item["s3_bucket"]
 }
 
+bash "Generate git ed25519 keypair" do
+  user "git"
+  group "git"
+  cwd git_home_directory
+  code <<-EOH
+    ssh-keygen -t ed25519 -f #{git_home_directory}/.ssh/id_ed25519
+  EOH
+  creates "#{git_home_directory}/.ssh/id_ed25519"
+end
+
 template "#{config_directory}/app.ini" do
   source "app.ini.erb"
   owner "git"
@@ -129,7 +159,7 @@ template "/etc/systemd/system/gitea.service" do
             git_home_directory: git_home_directory,
             config_directory: config_directory,
             gitea_binary_path: gitea_binary_path
-  notifies :run, "execute[systemctl daemon-reload]", :delayed
+  notifies :run, "execute[systemctl daemon-reload]", :immediately
 end
 
 service "gitea" do

site-cookbooks/kosmos_gitea/templates/default/app.ini.erb

@@ -2,12 +2,12 @@ APP_NAME = Gitea
 RUN_MODE = prod
 
 [server]
-SSH_DOMAIN       = gitea.kosmos.org
+SSH_DOMAIN = <%= @domain %>
 HTTP_PORT        = 3000
 DISABLE_SSH      = false
 SSH_PORT         = 22
 PROTOCOL = http
-DOMAIN = gitea.kosmos.org
+DOMAIN = <%= @domain %>
 # Gitea is running behind an nginx reverse load balancer, use an HTTPS root URL
 ROOT_URL = https://%(DOMAIN)s
 # REDIRECT_OTHER_PORT = true
@@ -30,6 +30,16 @@ MAX_OPEN_CONNS = 20
 ROOT = <%= @repository_root_directory %>
 DISABLE_DOWNLOAD_SOURCE_ARCHIVES = true
 
+[repository.signing]
+SIGNING_KEY = <%= @git_home_directory %>/.ssh/id_ed25519.pub
+SIGNING_NAME = Gitea
+SIGNING_EMAIL = git@<%= @domain %>
+SIGNING_FORMAT = ssh
+INITIAL_COMMIT = always
+CRUD_ACTIONS = always
+WIKI = always
+MERGES = always
+
 # [indexer]
 # ISSUE_INDEXER_PATH = /data/gitea/indexers/issues.bleve
 
@@ -46,7 +56,7 @@ SMTP_ADDR = <%= @smtp_addr %>
 SMTP_PORT = <%= @smtp_port %>
 USER = <%= @smtp_user %>
 PASSWD = <%= @smtp_password %>
-FROM = gitea@kosmos.org
+FROM = <%= @email %>
 
 [security]
 INTERNAL_TOKEN = <%= @internal_token %>

site-cookbooks/kosmos_gitea/templates/default/nginx_conf_web.erb

@@ -6,7 +6,7 @@ upstream _gitea_web {
 server {
   server_name <%= @server_name %>;
   listen <%= "#{node['openresty']['listen_ip']}:" if node['openresty']['listen_ip'] %>443 ssl http2;
-  listen [::]:443 ssl http2;
+  listen <%= "[#{node['openresty']['listen_ipv6']}]" %>:443 ssl http2;
 
   ssl_certificate     <%= @ssl_cert %>;
   ssl_certificate_key <%= @ssl_key %>;

site-cookbooks/kosmos_kvm/attributes/default.rb

@@ -1,9 +1,9 @@
-release = "20240514"
+release = "20260320"
 img_filename = "ubuntu-22.04-server-cloudimg-amd64-disk-kvm"
 
 node.default["kosmos_kvm"]["host"]["qemu_base_image"] = {
   "url" => "https://cloud-images.ubuntu.com/releases/jammy/release-#{release}/#{img_filename}.img",
-  "checksum" => "2e7698b3ebd7caead06b08bd3ece241e6ce294a6db01f92ea12bcb56d6972c3f",
+  "checksum" => "f7173eb7137b4f0ebeaea8fffe68ecdab1e3c787bde1fd8dfdf27103554332b3",
   "path" => "/var/lib/libvirt/images/base/#{img_filename}-#{release}.qcow2"
 }
 

site-cookbooks/kosmos_kvm/recipes/host.rb

@@ -3,7 +3,7 @@
 # Recipe:: host
 #
 
-package %w(virtinst libvirt-daemon-system)
+package %w(virtinst libvirt-daemon-system libvirt-clients)
 
 directory "/var/lib/libvirt/images/base" do
   recursive true

site-cookbooks/kosmos_kvm/templates/create_vm.erb

@@ -17,7 +17,7 @@ DISKSIZE=${4:-10} # 10GB default
 # Directory where image files will be stored
 IMAGE_DIR=/var/lib/libvirt/images
 IMAGE_PATH=$IMAGE_DIR/${VMNAME}.qcow2
-CIDATA_PATH=${IMAGE_DIR}/cidata-${VMNAME}.iso
+CIDATA_PATH=${IMAGE_DIR}/${VMNAME}-cloudinit
 BASE_FILE=<%= @base_image_path %>
 
 # Create the VM image if it does not already exist
@@ -38,9 +38,8 @@ qemu-img info "$IMAGE_PATH"
 # Check if the cloud-init metadata file exists
 # if not, generate it
 if [ ! -r $CIDATA_PATH ]; then
-  pushd $(dirname $CIDATA_PATH)
-  mkdir -p $VMNAME
-  cd $VMNAME
+  mkdir -p $CIDATA_PATH
+  pushd $CIDATA_PATH
 
   cat > user-data <<-EOS
 #cloud-config
@@ -62,25 +61,19 @@ instance-id: $VMNAME
 local-hostname: $VMNAME
 EOS
 
-  genisoimage -output "$CIDATA_PATH" -volid cidata -joliet -rock user-data meta-data
-  chown libvirt-qemu:kvm "$CIDATA_PATH"
-  chmod 600 "$CIDATA_PATH"
   popd
 fi
 
-# setting --os-variant to ubuntu20.04 and ubuntu18.04 breaks SSH and networking
 virt-install \
   --name "$VMNAME" \
   --ram "$RAM" \
   --vcpus "$CPUS" \
   --cpu host \
   --arch x86_64 \
-  --os-type linux \
-  --os-variant ubuntu16.04 \
+  --osinfo detect=on,name=ubuntujammy \
   --hvm \
   --virt-type kvm \
   --disk "$IMAGE_PATH" \
-  --cdrom "$CIDATA_PATH" \
   --boot hd \
   --network=bridge=virbr0,model=virtio \
   --graphics none \
@@ -88,4 +81,5 @@ virt-install \
   --console pty \
   --channel unix,mode=bind,path=/var/lib/libvirt/qemu/$VMNAME.guest_agent.0,target_type=virtio,name=org.qemu.guest_agent.0 \
   --autostart \
-  --import
+  --import \
+  --cloud-init root-password-generate=off,disable=on,meta-data=$CIDATA_PATH/meta-data,user-data=$CIDATA_PATH/user-data

site-cookbooks/kosmos_liquor-cabinet/templates/nginx_conf_liquor-cabinet.erb

@@ -12,7 +12,7 @@ upstream _<%= @app_name %> {
 
 server {
   listen <%= "#{node['openresty']['listen_ip']}:" if node['openresty']['listen_ip'] %>443 ssl http2;
-  listen [::]:443 ssl http2;
+  listen <%= "[#{node['openresty']['listen_ipv6']}]" %>:443 ssl http2;
   server_name <%= @server_name %>;
 
   access_log <%= node[:nginx][:log_dir] %>/<%= @app_name %>.access.log; # TODO json_liquor_cabinet;

site-cookbooks/kosmos_openresty/attributes/default.rb

@@ -0,0 +1 @@
+node.default["openresty"]["listen_ipv6"] = "::"

site-cookbooks/kosmos_postgresql/attributes/default.rb

@@ -1,3 +1,8 @@
+node.default['kosmos_postgresql']['postgresql_version'] = "14"
+
 # This is set to false by default, and set to true in the server resource
 # for replicas.
 node.default['kosmos_postgresql']['ready_to_set_up_replica'] = false
+
+# Address space from which clients are allowed to connect
+node.default['kosmos_postgresql']['access_addr'] = "10.1.1.0/24"

site-cookbooks/kosmos_postgresql/files/create_publication.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+set -euo pipefail
+
+DB_NAME="${1:?Usage: $0 <database_name>}"
+
+echo "== Processing DB: $DB_NAME =="
+
+# Create publication (idempotent)
+psql -d "$DB_NAME" -v ON_ERROR_STOP=1 <<'SQL'
+DO $$
+BEGIN
+  IF NOT EXISTS (
+    SELECT 1 FROM pg_publication WHERE pubname = 'migrate_pub'
+  ) THEN
+    CREATE PUBLICATION migrate_pub FOR ALL TABLES;
+  END IF;
+END
+$$;
+SQL
+
+# Create logical replication slot (idempotent-ish)
+SLOT="migrate_slot_${DB_NAME}"
+
+if ! psql -d "$DB_NAME" -Atqc "SELECT 1 FROM pg_replication_slots WHERE slot_name = '$SLOT'" | grep -q 1; then
+  echo "  Creating slot: $SLOT"
+  psql -d "$DB_NAME" -c "SELECT pg_create_logical_replication_slot('$SLOT', 'pgoutput');"
+else
+  echo "  Slot already exists: $SLOT"
+fi
+
+echo "== Done =="

site-cookbooks/kosmos_postgresql/files/create_publications.sh

@@ -0,0 +1,34 @@
+#!/bin/bash
+set -e
+
+echo "== Creating publication in each database =="
+
+for db in $(psql -Atqc "SELECT datname FROM pg_database WHERE datallowconn AND datname NOT IN ('template1','postgres')"); do
+  echo "Processing DB: $db"
+
+  # Create publication (idempotent)
+  psql -d "$db" -v ON_ERROR_STOP=1 <<SQL
+DO \$\$
+BEGIN
+  IF NOT EXISTS (
+    SELECT 1 FROM pg_publication WHERE pubname = 'migrate_pub'
+  ) THEN
+    CREATE PUBLICATION migrate_pub FOR ALL TABLES;
+  END IF;
+END
+\$\$;
+SQL
+
+  # Create logical replication slot (idempotent-ish)
+  SLOT="migrate_slot_${db}"
+
+  if ! psql -d "$db" -Atqc "SELECT 1 FROM pg_replication_slots WHERE slot_name = '$SLOT'" | grep -q 1; then
+    echo "  Creating slot: $SLOT"
+    psql -d "$db" -c "SELECT pg_create_logical_replication_slot('$SLOT', 'pgoutput');"
+  else
+    echo "  Slot already exists: $SLOT"
+  fi
+
+done
+
+echo "== Done =="

site-cookbooks/kosmos_postgresql/files/drop_publications.sh

@@ -0,0 +1,34 @@
+#!/bin/bash
+set -e
+
+echo "== Dropping subscriptions slots and publications =="
+
+for db in $(psql -Atqc "SELECT datname FROM pg_database WHERE datallowconn AND datname NOT IN ('template1','postgres')"); do
+  echo "Processing DB: $db"
+
+  SLOT="migrate_slot_${db}"
+
+  # Drop slot if exists
+  if psql -d "$db" -Atqc "SELECT 1 FROM pg_replication_slots WHERE slot_name = '$SLOT'" | grep -q 1; then
+    echo "  Dropping slot: $SLOT"
+    psql -d "$db" -c "SELECT pg_drop_replication_slot('$SLOT');"
+  else
+    echo "  Slot not found: $SLOT"
+  fi
+
+  # Drop publication if exists
+  psql -d "$db" -v ON_ERROR_STOP=1 <<SQL
+DO \$\$
+BEGIN
+  IF EXISTS (
+    SELECT 1 FROM pg_publication WHERE pubname = 'migrate_pub'
+  ) THEN
+    DROP PUBLICATION migrate_pub;
+  END IF;
+END
+\$\$;
+SQL
+
+done
+
+echo "== Done =="

site-cookbooks/kosmos_postgresql/files/drop_subscriptions.sh

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+set -e
+
+echo "== Dropping subscriptions =="
+
+for db in $(psql -Atqc "SELECT datname FROM pg_database WHERE datallowconn AND datname NOT IN ('template1','postgres')"); do
+  echo "Processing DB: $db"
+
+  SUB="migrate_sub_${db}"
+
+  # Check if subscription exists
+  EXISTS=$(psql -d "$db" -Atqc "SELECT 1 FROM pg_subscription WHERE subname = '$SUB'")
+
+  if [ "$EXISTS" = "1" ]; then
+    echo "  Found subscription: $SUB"
+
+    # Disable first (good practice)
+    psql -d "$db" -c "ALTER SUBSCRIPTION $SUB DISABLE;"
+
+    # Drop it (must be top-level)
+    psql -d "$db" -c "DROP SUBSCRIPTION $SUB;"
+
+  else
+    echo "  No subscription: $SUB"
+  fi
+
+done
+
+echo "== Done =="

site-cookbooks/kosmos_postgresql/files/dump_all_databases.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+cd /tmp && \
+(pg_dumpall --globals-only > globals.sql) && \
+psql -Atqc "SELECT datname FROM pg_database WHERE datallowconn AND datname NOT IN (''template0'',''postgres'')" | \
+xargs -I{} -P4 sh -c "
+  pg_dump -Fd -j 4 -d \"{}\" -f dump_{} &&
+  tar -cf - dump_{} | zstd -19 -T0 > dump_{}.tar.zst &&
+  rm -rf dump_{}
+"

site-cookbooks/kosmos_postgresql/files/dump_database.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+set -euo pipefail
+
+DB_NAME="${1:?Usage: $0 <database_name>}"
+
+cd /tmp
+
+pg_dump -Fd -j 4 -d "$DB_NAME" -f "dump_${DB_NAME}"
+tar -cf - "dump_${DB_NAME}" | zstd -19 -T0 > "dump_${DB_NAME}.tar.zst"
+rm -rf "dump_${DB_NAME}"

site-cookbooks/kosmos_postgresql/files/fix_sequences.sh

@@ -0,0 +1,35 @@
+#!/bin/bash
+set -e
+
+DB="$1"
+
+if [ -z "$DB" ]; then
+  echo "Usage: $0 <database>"
+  exit 1
+fi
+
+echo "== Fixing sequences in database: $DB =="
+
+SQL=$(psql -d "$DB" -Atqc "
+  SELECT
+    'SELECT setval(' ||
+    quote_literal(pg_get_serial_sequence(quote_ident(n.nspname)||'.'||quote_ident(c.relname), a.attname)) ||
+    ', COALESCE(MAX(' || quote_ident(a.attname) || '), 0) + 1, false) FROM ' ||
+    quote_ident(n.nspname)||'.'||quote_ident(c.relname) || ';'
+  FROM pg_class c
+  JOIN pg_namespace n ON n.oid = c.relnamespace
+  JOIN pg_attribute a ON a.attrelid = c.oid
+  WHERE c.relkind = 'r'
+    AND a.attnum > 0
+    AND NOT a.attisdropped
+    AND pg_get_serial_sequence(quote_ident(n.nspname)||'.'||quote_ident(c.relname), a.attname) IS NOT NULL;
+")
+
+if [ -z "$SQL" ]; then
+  echo "No sequences found in $DB"
+  exit 0
+fi
+
+echo "$SQL" | psql -d "$DB"
+
+echo "== Done =="

site-cookbooks/kosmos_postgresql/files/fix_sequences_in_all_databases.sh

@@ -0,0 +1,38 @@
+#!/bin/bash
+set -e
+
+echo "== Fixing sequences across all databases =="
+
+for db in $(psql -Atqc "SELECT datname FROM pg_database WHERE datallowconn AND datname NOT IN ('template1','postgres')"); do
+  echo "---- DB: $db ----"
+
+  # Generate fix statements
+  SQL=$(psql -d "$db" -Atqc "
+    SELECT
+      'SELECT setval(' ||
+      quote_literal(pg_get_serial_sequence(quote_ident(n.nspname)||'.'||quote_ident(c.relname), a.attname)) ||
+      ', COALESCE(MAX(' || quote_ident(a.attname) || '), 0) + 1, false) FROM ' ||
+      quote_ident(n.nspname)||'.'||quote_ident(c.relname) || ';'
+    FROM pg_class c
+    JOIN pg_namespace n ON n.oid = c.relnamespace
+    JOIN pg_attribute a ON a.attrelid = c.oid
+    WHERE c.relkind = 'r'
+      AND a.attnum > 0
+      AND NOT a.attisdropped
+      AND pg_get_serial_sequence(quote_ident(n.nspname)||'.'||quote_ident(c.relname), a.attname) IS NOT NULL;
+  ")
+
+  if [ -z "$SQL" ]; then
+    echo "No sequences found in $db"
+    continue
+  fi
+
+  echo "Fixing sequences in $db..."
+
+  # Execute generated statements
+  echo "$SQL" | psql -d "$db"
+
+done
+
+echo "== Done fixing sequences =="
+

site-cookbooks/kosmos_postgresql/files/list_publications.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+for db in $(psql -Atqc "SELECT datname FROM pg_database WHERE datallowconn AND datname NOT IN ('template1','postgres')"); do
+  echo "DB: $db"
+  psql -d "$db" -Atqc "SELECT pubname FROM pg_publication;"
+done

site-cookbooks/kosmos_postgresql/files/list_replication_slots.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+psql -c "
+SELECT slot_name,
+pg_size_pretty(pg_wal_lsn_diff(pg_current_wal_lsn(), restart_lsn))
+FROM pg_replication_slots;"

site-cookbooks/kosmos_postgresql/files/list_subscriptions.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+for db in $(psql -Atqc "SELECT datname FROM pg_database WHERE datallowconn AND datname NOT IN ('template1','postgres')"); do
+  echo "==== DB: $db ===="
+  psql -d "$db" -c "SELECT * FROM pg_stat_subscription;"
+done

site-cookbooks/kosmos_postgresql/files/restore_all_databases.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+set -euo pipefail
+
+cd /tmp
+
+for f in dump_*.tar.zst; do
+  db=$(echo $f | sed "s/dump_\(.*\)\.tar\.zst/\1/")
+  echo "Restoring $db"
+  zstd -d "$f" -c | tar -xf -
+  pg_restore -j 4 -d "$db" dump_$db
+  rm -rf "dump_$db"
+done

site-cookbooks/kosmos_postgresql/files/restore_database.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+set -euo pipefail
+
+DB_NAME="${1:?Usage: $0 <database_name>}"
+
+cd /tmp
+
+FILE="dump_${DB_NAME}.tar.zst"
+DIR="dump_${DB_NAME}"
+
+echo "Restoring $DB_NAME"
+zstd -d "$FILE" -c | tar -xf -
+pg_restore -j 4 -d "$DB_NAME" "$DIR"
+rm -rf "$DIR"

site-cookbooks/kosmos_postgresql/libraries/helpers.rb

@@ -36,10 +36,16 @@ class Chef
       end
     end
 
-    def postgresql_service_name
-      postgresql_version = "12"
+    def postgresql_version
+      node['kosmos_postgresql']['postgresql_version']
+    end
 
+    def postgresql_service
       "postgresql@#{postgresql_version}-main"
     end
+
+    def postgresql_data_dir
+      "/var/lib/postgresql/#{postgresql_version}/main"
+    end
   end
 end

site-cookbooks/kosmos_postgresql/recipes/management_scripts.rb

@@ -0,0 +1,121 @@
+#
+# Cookbook:: kosmos_postgresql
+# Recipe:: management_scripts
+#
+
+credentials = data_bag_item('credentials', 'postgresql')
+
+cookbook_file "/usr/local/bin/pg_dump_all_databases" do
+  source "dump_all_databases.sh"
+  user "postgres"
+  group "postgres"
+  mode "0744"
+end
+
+cookbook_file "/usr/local/bin/pg_dump_database" do
+  source "dump_database.sh"
+  user "postgres"
+  group "postgres"
+  mode "0744"
+end
+
+cookbook_file "/usr/local/bin/pg_restore_all_databases" do
+  source "restore_all_databases.sh"
+  user "postgres"
+  group "postgres"
+  mode "0744"
+end
+
+cookbook_file "/usr/local/bin/pg_restore_database" do
+  source "restore_database.sh"
+  user "postgres"
+  group "postgres"
+  mode "0744"
+end
+
+cookbook_file "/usr/local/bin/pg_create_replication_publications" do
+  source "create_publications.sh"
+  user "postgres"
+  group "postgres"
+  mode "0744"
+end
+
+cookbook_file "/usr/local/bin/pg_create_replication_publication" do
+  source "create_publication.sh"
+  user "postgres"
+  group "postgres"
+  mode "0744"
+end
+
+cookbook_file "/usr/local/bin/pg_drop_replication_publications" do
+  source "drop_publications.sh"
+  user "postgres"
+  group "postgres"
+  mode "0744"
+end
+
+cookbook_file "/usr/local/bin/pg_list_replication_publications" do
+  source "list_publications.sh"
+  user "postgres"
+  group "postgres"
+  mode "0744"
+end
+
+cookbook_file "/usr/local/bin/pg_list_replication_slots" do
+  source "list_replication_slots.sh"
+  user "postgres"
+  group "postgres"
+  mode "0744"
+end
+
+template "/usr/local/bin/pg_create_replication_subscriptions" do
+  source "create_subscriptions.sh.erb"
+  user "postgres"
+  group "postgres"
+  mode "0740"
+  variables pg_host: "pg.kosmos.local",
+            pg_port: 5432,
+            pg_user: "replication",
+            pg_pass: credentials["replication_password"]
+  sensitive true
+end
+
+template "/usr/local/bin/pg_create_replication_subscription" do
+  source "create_subscription.sh.erb"
+  user "postgres"
+  group "postgres"
+  mode "0740"
+  variables pg_host: "pg.kosmos.local",
+            pg_port: 5432,
+            pg_user: "replication",
+            pg_pass: credentials["replication_password"]
+  sensitive true
+end
+
+cookbook_file "/usr/local/bin/pg_drop_replication_subscriptions" do
+  source "drop_subscriptions.sh"
+  user "postgres"
+  group "postgres"
+  mode "0744"
+end
+
+cookbook_file "/usr/local/bin/pg_list_replication_subscriptions" do
+  source "list_subscriptions.sh"
+  user "postgres"
+  group "postgres"
+  mode "0744"
+end
+
+cookbook_file "/usr/local/bin/pg_fix_sequences_in_all_databases" do
+  source "fix_sequences.sh"
+  user "postgres"
+  group "postgres"
+  mode "0744"
+end
+
+cookbook_file "/usr/local/bin/pg_fix_sequences" do
+  source "fix_sequences.sh"
+  user "postgres"
+  group "postgres"
+  mode "0744"
+end

site-cookbooks/kosmos_postgresql/recipes/primary.rb

@@ -3,31 +3,6 @@
 # Recipe:: primary
 #
 
-postgresql_version = "12"
-postgresql_service = "postgresql@#{postgresql_version}-main"
-
-service postgresql_service do
-  supports restart: true, status: true, reload: true
-end
-
 postgresql_custom_server postgresql_version do
   role "primary"
 end
-
-postgresql_access "zerotier members" do
-  access_type "host"
-  access_db "all"
-  access_user "all"
-  access_addr "10.1.1.0/24"
-  access_method "md5"
-  notifies :reload, "service[#{postgresql_service}]", :immediately
-end
-
-postgresql_access "zerotier members replication" do
-  access_type "host"
-  access_db "replication"
-  access_user "replication"
-  access_addr "10.1.1.0/24"
-  access_method "md5"
-  notifies :reload, "service[#{postgresql_service}]", :immediately
-end

site-cookbooks/kosmos_postgresql/recipes/replica.rb

@@ -3,54 +3,31 @@
 # Recipe:: replica
 #
 
-postgresql_version = "12"
-postgresql_service = "postgresql@#{postgresql_version}-main"
-
 postgresql_custom_server postgresql_version do
   role "replica"
 end
 
-service postgresql_service do
-  supports restart: true, status: true, reload: true
-end
-
 postgresql_data_bag_item = data_bag_item('credentials', 'postgresql')
 
 primary = postgresql_primary
 
-unless primary.nil?
-  # TODO
-  postgresql_data_dir = "/var/lib/postgresql/#{postgresql_version}/main"
+if primary.nil?
+  Chef::Log.warn("No PostgreSQL primary node found. Skipping replication setup.")
+  return
+end
 
-  # FIXME get zerotier IP
-  execute "set up replication" do
-    command <<-EOF
+# TODO Replace pg.kosmos.local with private IP once available
+# via proper node attribute
+# https://gitea.kosmos.org/kosmos/chef/issues/263
+execute "set up replication" do
+  command <<-EOF
 systemctl stop #{postgresql_service}
 mv #{postgresql_data_dir} #{postgresql_data_dir}.old
 pg_basebackup -h pg.kosmos.local -U replication -D #{postgresql_data_dir} -R
 chown -R postgres:postgres #{postgresql_data_dir}
 systemctl start #{postgresql_service}
-    EOF
-    environment 'PGPASSWORD' => postgresql_data_bag_item['replication_password']
-    sensitive true
-    not_if { ::File.exist? "#{postgresql_data_dir}/standby.signal" }
-  end
-
-  postgresql_access "zerotier members" do
-    access_type "host"
-    access_db "all"
-    access_user "all"
-    access_addr "10.1.1.0/24"
-    access_method "md5"
-    notifies :reload, "service[#{postgresql_service}]", :immediately
-  end
-
-  postgresql_access "zerotier members replication" do
-    access_type "host"
-    access_db "replication"
-    access_user "replication"
-    access_addr "10.1.1.0/24"
-    access_method "md5"
-    notifies :reload, "service[#{postgresql_service}]", :immediately
-  end
+  EOF
+  environment 'PGPASSWORD' => postgresql_data_bag_item['replication_password']
+  sensitive true
+  not_if { ::File.exist? "#{postgresql_data_dir}/standby.signal" }
 end

site-cookbooks/kosmos_postgresql/recipes/replica_logical.rb

@@ -0,0 +1,15 @@
+#
+# Cookbook:: kosmos_postgresql
+# Recipe:: replica_logical
+#
+
+postgresql_custom_server postgresql_version do
+  role "replica_logical"
+end
+
+# primary = postgresql_primary
+#
+# if primary.nil?
+#   Chef::Log.warn("No PostgreSQL primary node found. Skipping replication setup.")
+#   return
+# end

site-cookbooks/kosmos_postgresql/resources/server.rb

@@ -56,13 +56,15 @@ action :create do
     timezone: "UTC", # default is GMT
     listen_addresses: "0.0.0.0",
     promote_trigger_file: "#{postgresql_data_dir}/failover.trigger",
-    wal_keep_segments: 256
+    wal_level: "logical",
+    wal_keep_size: 4096, # 256 segments, 16MB each
+    max_replication_slots: 16
   }
 
   postgresql_server_conf "main" do
     version postgresql_version
     additional_config additional_config
-    notifies :reload, "service[#{postgresql_service}]", :delayed
+    notifies :restart, "service[#{postgresql_service}]", :delayed
   end
 
   postgresql_user "replication" do
@@ -70,6 +72,24 @@ action :create do
     replication true
     password postgresql_credentials['replication_password']
   end
+
+  postgresql_access "all members" do
+    access_type "host"
+    access_db "all"
+    access_user "all"
+    access_addr node['kosmos_postgresql']['access_addr']
+    access_method "md5"
+    notifies :reload, "service[#{postgresql_service}]", :immediately
+  end
+
+  postgresql_access "replication members" do
+    access_type "host"
+    access_db "replication"
+    access_user "replication"
+    access_addr node['kosmos_postgresql']['access_addr']
+    access_method "md5"
+    notifies :reload, "service[#{postgresql_service}]", :immediately
+  end
 end
 
 action_class do

site-cookbooks/kosmos_postgresql/templates/create_subscription.sh.erb

@@ -0,0 +1,31 @@
+#!/bin/bash
+set -euo pipefail
+
+DB_NAME="${1:?Usage: $0 <database_name>}"
+
+echo "== Processing DB: $DB_NAME =="
+
+SLOT="migrate_slot_${DB_NAME}"
+SUB="migrate_sub_${DB_NAME}"
+
+psql -d "$DB_NAME" -v ON_ERROR_STOP=1 <<SQL
+DO \$\$
+BEGIN
+  IF NOT EXISTS (
+    SELECT 1 FROM pg_subscription WHERE subname = '$SUB'
+  ) THEN
+    CREATE SUBSCRIPTION $SUB
+    CONNECTION 'host=<%= @pg_host %> port=<%= @pg_port %> dbname=$DB_NAME user=<%= @pg_user %> password=<%= @pg_pass %>'
+    PUBLICATION migrate_pub
+    WITH (
+      slot_name = '$SLOT',
+      create_slot = false,
+      copy_data = false,
+      enabled = true
+    );
+  END IF;
+END
+\$\$;
+SQL
+
+echo "== Done =="

site-cookbooks/kosmos_postgresql/templates/create_subscriptions.sh.erb

@@ -0,0 +1,34 @@
+#!/bin/bash
+set -e
+
+echo "== Creating subscriptions for all databases =="
+
+for db in $(psql -Atqc "SELECT datname FROM pg_database WHERE datallowconn AND datname NOT IN ('template1','postgres')"); do
+  echo "Processing DB: $db"
+
+  SLOT="migrate_slot_${db}"
+  SUB="migrate_sub_${db}"
+
+  psql -d "$db" -v ON_ERROR_STOP=1 <<SQL
+DO \$\$
+BEGIN
+  IF NOT EXISTS (
+    SELECT 1 FROM pg_subscription WHERE subname = '$SUB'
+  ) THEN
+    CREATE SUBSCRIPTION $SUB
+    CONNECTION 'host=<%= @pg_host %> port=<%= @pg_port %> dbname=$db user=<%= @pg_user %> password=<%= @pg_pass %>'
+    PUBLICATION migrate_pub
+    WITH (
+      slot_name = '$SLOT',
+      create_slot = false,
+      copy_data = false,
+      enabled = true
+    );
+  END IF;
+END
+\$\$;
+SQL
+
+done
+
+echo "== Done =="

site-cookbooks/kosmos_rsk/templates/nginx_conf_rskj.erb

@@ -6,7 +6,7 @@ upstream _<%= @upstream_name %> {
 
 server {
   listen <%= "#{node['openresty']['listen_ip']}:" if node['openresty']['listen_ip'] %>443 ssl http2;
-  listen [::]:443 ssl http2;
+  listen <%= "[#{node['openresty']['listen_ipv6']}]" %>:443 ssl http2;
 
   server_name <%= @domain %>;
 

site-cookbooks/kosmos_strfry/templates/nginx_conf_strfry.erb

@@ -13,7 +13,7 @@ upstream _substr {
 server {
   server_name <%= @domain %>;
   listen <%= "#{node['openresty']['listen_ip']}:" if node['openresty']['listen_ip'] %>443 ssl http2;
-  listen [::]:443 ssl http2;
+  listen <%= "[#{node['openresty']['listen_ipv6']}]" %>:443 ssl http2;
 
   access_log "/var/log/nginx/<%= @domain %>.access.log";
   error_log "/var/log/nginx/<%= @domain %>.error.log";

site-cookbooks/kosmos_website/templates/nginx_conf_redirect.erb

@@ -3,7 +3,7 @@
 server {
   server_name <%= @domain %>;
   listen <%= "#{node['openresty']['listen_ip']}:" if node['openresty']['listen_ip'] %>443 ssl http2;
-  listen [::]:443 ssl http2;
+  listen <%= "[#{node['openresty']['listen_ipv6']}]" %>:443 ssl http2;
 
   access_log <%= node[:openresty][:log_dir] %>/<%= @domain %>.access.log;
   error_log <%= node[:openresty][:log_dir] %>/<%= @domain %>.error.log warn;

site-cookbooks/kosmos_website/templates/nginx_conf_simple.erb

@@ -3,7 +3,7 @@
 server {
   server_name <%= @domain %>;
   listen <%= "#{node['openresty']['listen_ip']}:" if node['openresty']['listen_ip'] %>443 ssl http2;
-  listen [::]:443 ssl http2;
+  listen <%= "[#{node['openresty']['listen_ipv6']}]" %>:443 ssl http2;
 
   root /var/www/<%= @domain %>/public;
 

site-cookbooks/kosmos_website/templates/nginx_conf_website.erb

@@ -3,6 +3,7 @@
 server {
   server_name _;
   listen <%= "#{node['openresty']['listen_ip']}:" if node['openresty']['listen_ip'] %>80 default_server;
+  listen <%= "[#{node['openresty']['listen_ipv6']}]" %>:80 default_server;
 
   location / {
     return 301 https://<%= @domain %>;
@@ -12,7 +13,7 @@ server {
 server {
   server_name <%= @domain %>;
   listen <%= "#{node['openresty']['listen_ip']}:" if node['openresty']['listen_ip'] %>443 ssl http2 default_server;
-  listen [::]:443 ssl http2 default_server;
+  listen <%= "[#{node['openresty']['listen_ipv6']}]" %>:443 ssl http2 default_server;
 
   if ($host != $server_name) {
     return 307 $scheme://$server_name;

site-cookbooks/kredits-github/templates/default/nginx_conf.erb

@@ -5,8 +5,8 @@ upstream _<%= @app_name %> {
 
 <% if File.exist?(@ssl_cert) && File.exist?(@ssl_key) -%>
 server {
-  listen 443 ssl http2;
-  listen [::]:443 ssl http2;
+  listen <%= "#{node['openresty']['listen_ip']}:" if node['openresty']['listen_ip'] %>443 ssl http2;
+  listen <%= "[#{node['openresty']['listen_ipv6']}]" %>:443 ssl http2;
   server_name <%= @server_name %>;
 
   access_log <%= node[:nginx][:log_dir] %>/<%= @app_name %>.access.log json;

site-cookbooks/remotestorage_discourse/templates/nginx_conf.erb

@@ -8,7 +8,7 @@ upstream _rs_discourse {
 server {
   server_name <%= @server_name %>;
   listen <%= "#{node['openresty']['listen_ip']}:" if node['openresty']['listen_ip'] %>443 ssl http2;
-  listen [::]:443 ssl http2;
+  listen <%= "[#{node['openresty']['listen_ipv6']}]" %>:443 ssl http2;
 
   ssl_certificate     <%= @ssl_cert %>;
   ssl_certificate_key <%= @ssl_key %>;