From 8dc908aabdc15a867b719a6c8498c3ec11f005b9 Mon Sep 17 00:00:00 2001 From: teutat3s Date: Sun, 3 Dec 2023 14:19:30 +0100 Subject: [PATCH 01/15] feat(flora-6): init grafana + prometheus on grafana.pub.solar --- hosts/flora-6/apps/caddy.nix | 8 +++ hosts/flora-6/apps/grafana.nix | 67 +++++++++++++++++++++ hosts/flora-6/apps/prometheus.nix | 27 +++++++++ hosts/flora-6/default.nix | 2 + secrets/grafana-admin-password.age | Bin 0 -> 1506 bytes secrets/grafana-keycloak-client-secret.age | 28 +++++++++ secrets/grafana-smtp-password.age | Bin 0 -> 1543 bytes secrets/secrets.nix | 4 ++ terraform/dns.tf | 5 ++ 9 files changed, 141 insertions(+) create mode 100644 hosts/flora-6/apps/grafana.nix create mode 100644 hosts/flora-6/apps/prometheus.nix create mode 100644 secrets/grafana-admin-password.age create mode 100644 secrets/grafana-keycloak-client-secret.age create mode 100644 secrets/grafana-smtp-password.age diff --git a/hosts/flora-6/apps/caddy.nix b/hosts/flora-6/apps/caddy.nix index a241de2f..bc6fac32 100644 --- a/hosts/flora-6/apps/caddy.nix +++ b/hosts/flora-6/apps/caddy.nix @@ -27,6 +27,14 @@ reverse_proxy :4000 ''; }; + "grafana.pub.solar" = { + logFormat = lib.mkForce '' + output discard + ''; + extraConfig = '' + reverse_proxy :${toString config.services.grafana.settings.server.http_port} + ''; + }; "obs-portal.pub.solar" = { logFormat = lib.mkForce '' output discard diff --git a/hosts/flora-6/apps/grafana.nix b/hosts/flora-6/apps/grafana.nix new file mode 100644 index 00000000..2727b8e9 --- /dev/null +++ b/hosts/flora-6/apps/grafana.nix @@ -0,0 +1,67 @@ +{ + config, + lib, + pkgs, + flake, + ... +}: { + age.secrets.grafana-admin-password = { + file = "${flake.self}/secrets/grafana-admin-password.age"; + mode = "644"; + owner = "grafana"; + }; + age.secrets.grafana-smtp-password = { + file = "${flake.self}/secrets/grafana-smtp-password.age"; + mode = "644"; + owner = "grafana"; + }; + age.secrets.grafana-keycloak-client-secret = { + file = "${flake.self}/secrets/grafana-keycloak-client-secret.age"; + mode = "644"; + owner = "grafana"; + }; + + services.grafana = { + enable = true; + settings = { + server = { + # Listening Address + http_addr = "127.0.0.1"; + # and Port + http_port = 3000; + # Grafana needs to know on which domain and URL it's running + domain = "grafana.pub.solar"; + enable_gzip = true; + }; + smtp = { + enabled = true; + host = "mx2.greenbaum.cloud:465"; + user = "admins@pub.solar"; + password = "\$__file{${config.age.secrets.grafana-smtp-password.path}}"; + from_address = "no-reply@pub.solar"; + from_name = "grafana.pub.solar"; + ehlo_identity = "flora-6.pub.solar"; + }; + security = { + admin_email = "crew@pub.solar"; + admin_password = "\$__file{${config.age.secrets.grafana-admin-password.path}}"; + }; + "auth.generic_oauth" = { + enabled = true; + name = "pub.solar ID"; + allow_sign_up = true; + client_id = "grafana"; + client_secret = "\$__file{${config.age.secrets.grafana-keycloak-client-secret.path}}"; + scopes = "openid email profile offline_access roles"; + email_attribute_path = "email"; + login_attribute_path = "preferred_username"; + name_attribute_path = "full_name"; + auth_url = "https://auth.pub.solar/realms/pub.solar/protocol/openid-connect/auth"; + token_url = "https://auth.pub.solar/realms/pub.solar/protocol/openid-connect/token"; + api_url = "https://auth.pub.solar/realms/pub.solar/protocol/openid-connect/userinfo"; + role_attribute_path = "contains(info.roles[*], 'admin') && 'GrafanaAdmin' || contains(info.roles[*], 'editor') && 'Editor' || 'Viewer'"; + allow_assign_grafana_admin = true; + }; + }; + }; +} diff --git a/hosts/flora-6/apps/prometheus.nix b/hosts/flora-6/apps/prometheus.nix new file mode 100644 index 00000000..7ae27eaa --- /dev/null +++ b/hosts/flora-6/apps/prometheus.nix @@ -0,0 +1,27 @@ +{ + config, + lib, + pkgs, + flake, + ... +}: { + services.prometheus = { + enable = true; + port = 9001; + exporters = { + node = { + enable = true; + enabledCollectors = [ "systemd" ]; + port = 9002; + }; + }; + scrapeConfigs = [ + { + job_name = "flora-6"; + static_configs = [{ + targets = [ "127.0.0.1:${toString config.services.prometheus.exporters.node.port}" ]; + }]; + } + ]; + }; +} diff --git a/hosts/flora-6/default.nix b/hosts/flora-6/default.nix index 6511a005..6478858d 100644 --- a/hosts/flora-6/default.nix +++ b/hosts/flora-6/default.nix @@ -11,5 +11,7 @@ ./apps/drone.nix ./apps/forgejo-actions-runner.nix + ./apps/grafana.nix + ./apps/prometheus.nix ]; } diff --git a/secrets/grafana-admin-password.age b/secrets/grafana-admin-password.age new file mode 100644 index 0000000000000000000000000000000000000000..9ce754dfdb4172a7e7196658428151f4c00382d5 GIT binary patch literal 1506 zcmZXTx$fkI0f$ptN`G}PuFdwfrWG`7drcR zLk9>Uq(n-dfP!Kpr3@WQu_-oB@acDaL7F@zb<{uFF>mTWH+>4td*JEa-7sWNNsQq5 z{;>04-w&2uSo_sJV-whCq(!_PVgj~9W2St@s_J5p>aHh1&^q;K1Z0)tCBjwuO0kRR-Gak-{RJY{_Ky z$h%A}4H#2Ckdp`=!Xm(VRWOYO18DbMtSbFG&OU`DvTUFnrMVS+L1 ziiJj=D~OrXA~GtQj9t$viTl7K`JNwXp;0erQli>I)X3s%FnCsmi`Lnw4L z-$k)-Of+??#rfqyI5jAR+c6Gk32%B=Vb#Y`mnUFL!9AK>&@gMG)liGD>&obM>u30& z^V1P>)DD`@P`etU1BJ(G z>}}McCl6;dMkj)|ntKl-MPEAb9N$bhA`kXL{Z1SI5;R@^l=ew5Bs%6~bD-$~Ue82>zJDV4~K+Qf*?KliUz7O3r!1)ct(u3DsJmBf+ zY4^yksHWedfrnHXVZfnUS0bZ$aimAQab`)L!2EFLK==fF{kQemzmVtu30LGUciBI_ zQvdMn5AXc^-1_^+FaG_-H=lj<-3$MX{hObD@z-hta|?6 YKmAI*HGTj74y@hJKYZ`4Kbrsi4TlN$LI3~& literal 0 HcmV?d00001 diff --git a/secrets/grafana-keycloak-client-secret.age b/secrets/grafana-keycloak-client-secret.age new file mode 100644 index 00000000..b4c01faa --- /dev/null +++ b/secrets/grafana-keycloak-client-secret.age @@ -0,0 +1,28 @@ +age-encryption.org/v1 +-> ssh-ed25519 Y0ZZaw M6ha3gQ4Oq4PdymYZ5ZG0qGwFlpCYfJdhOBwH9n1gxg +zCtB0PJanufNdV0ShynDT0Z/2jxMFDRby8xsfv6YPaA +-> ssh-ed25519 uYcDNw V89Ll4HJ3ZkQegiCI6gswz736domVgDGSDCA8bZBwHs +W7IrEL+1xUXuVdy6A61z6P+pS/ajTGPL+qv+9Jh8UxI +-> ssh-rsa kFDS0A +SV6QVIW8MCQVB8ABiOGxLTXEMO6rfeG82CktBFtf76WeIYzlkho/IaGgWXoqoIQ0 +KC/ev7vNGnB01AOWe/xkuMZDRvK+qGaOLB7wpZG1cJhqSon9oZtztoDjd/Crp5K0 +nfeHjY9E/jgFr0KYeaLedw5OJuaOw4YiuKyTThVbpRZwbof30nvHXqrYKPZJi1gq +s5spoWYH2ijZi9mrJojP2ZqK5DJjCteXqP1YHdz3LjxomoDyl5cv/tLNsvrptfxD +FvZMcPrvrC/IWqJ8qGW+f8ENUGyjXxx6jFQ2WN9IMIdJYk5bz458ip3GKqnAlwi3 +SZbaxRuEYEoy6ikKGRuXMAwpJd3YXcRcaRdetw0a4grdD6hF21bTl2+LnTb1ydnb +frzeoXaqbBdhEyLpZFAmGLydteIyA/Kl/D/PEJ0MHc0G0EGofMm6YsNJJrP3mQgi +mXC2Kto6WV/JLVEnURayf12rPR1T/VPIyYZ/Xi9HfPh0p3Y21nadPAcEq/PltWgR +AqELfBbVpNtcxTP2pjEJqGskJCYKAmMeM+yQ0moKVmuMWicahMqjQRJO1jnvTwwd +GhJlUO32EuI6Fn6sApthv2FfLrle+x0H4/v9xvHDJIVSmLYtzK+9ueUPn/A1x8X1 +lGeJh+ecEV2r630insGAp8WQzyXhraHrn3lgyacwRmA +-> ssh-ed25519 YFSOsg KKhXh/XW7iF7wMA7JD9fbgmty5yVPaSS1vGdHz0Xh0M +eLJc+F/yIR1ckZX/npLI+l3I2iB+OrKBkJAQTkbWVF4 +-> ssh-ed25519 iHV63A xoJ7Tr8mKgYVPPeJYBnOHLBY5E0i34vEQR3pMVKxbAc +TKqc9Y/RpnfTP3CNvCearB4FuvNmW0mcGVLh7Ebjzeo +-> ssh-ed25519 BVsyTA LaMK6X/MJyQTQ24p9uHXh75leMcp/akCA2YZACEG03M +psw6sVlNGT8WsG3L9kbXdrhqxp8hIdSF7s4o60jTYgY +-> vcxmk`-grease 8^p$~+LB -G)+N&$^ P)7#7[wX +8TyK2RrSHFuMyFy9YY7ZI6RSduF5hw6xZKhiysVkif4Husb1flN8QVmWtoW8laWz +n8772TmNTcfq5ebUp+UA+S6MVgf75D1GnDumEDH/LbM4LNjRZzyw3nBGu/Q +--- Ouu56e69gTpAY1ouLPlzI/n6geKz1CMmTl8wAVyIDPM +57W>J@jl_/=ջ4(KѥzSs \ No newline at end of file diff --git a/secrets/grafana-smtp-password.age b/secrets/grafana-smtp-password.age new file mode 100644 index 0000000000000000000000000000000000000000..44cf171fcf5b446f2d37e23f371bd89981751cfa GIT binary patch literal 1543 zcmZXTyY9ng0mYduh7OfjgOI8s_g~**TSy=~PMr7>Ut{MpLc+Ivu^nGO+lehz^fh2% zL#RWiN_~Ke1t!>#cm#GjFz{z6LwSIs-#JI;#4vx$n{-&Zv1pr5+W`_Yg}wcJgV6mg z&uEUL#0?;$D1L72oNW)a96JH@nwPvZOHx@V$yl2n)Kmnr_yCf4B*1~ibe-G3yy+F& z6Q?_TdtwKo>ZRASIc32aA&({EX1(VnDSV$cfmAs^H|%tTfqkV=Q#;KTU+eAu?A?M! z=kR{M*qTj5Nv9E%p;p+@P_olBP%bxv9b_2y1@C$}?>%i2s=nr$2uDH2yRHPkqYWtD zR0qW)CCo7=W({{@ROCtFxWkif#0R0I%(^{_wR_|iJrCs_)K8P(LEbkz`>aN6mUFwd zeDWRkWX^z(ctW`6t$;^dbyUtGKaL@RaH#`AB~&T3UVzMOZ9f~WqZ%u|zOOAVBzX6R zW5a^P@UXB&r%dwhNx7*TvA!yFOqIkU-5#6S-pf z9jXxW0hHXn%3NIY7`@TD-Rn|bGCdG$rJd$S5jIHFQe?WI!Dpk8TiB=Q>dMX&hn>KDzN5UUq_&LrTiLX zHyF;fEd#%1pD}xH+pz7sSY^?pp5%)`9afc0&Ug~)m6q?Ib0Kfow5yN`ja_;q^FX0j zf!iyVif|x#M@N}=2360l=m_vYGNrs|BOv58+qdGuI&w#dusUs1(OCG^_j`6Y9oOw} zCWf|~w=^pY<_?ZhUz~fYVN;;JI0D(JCb?aG+rHG?mMpC3WAoulJ`JXWS_<~v->G|M zxwOdeEl4NhOY-e|8?VN-?D+W5f=Xn_e9skgwBj@1E9bS~a?-J38*UTbh2jMhfXnZ4u z?xS$9o(2Zg#CXgf+>{U5qVVFKR3&6er;1ZuS|{jUdIDkh{64KX23tnj&>~kj^eO8* zp4uB*Rd3D3FfAn(=}1u$d-Co)K%!?QE4O^P*B+MH(9 z;?Z`w${ew!-cJ<(RN7bhfg?ACC#~kYK4P8!X1mTFD!jBbC8vroX4gARG=U=4X?+Dt zP-1UyZ=1>k^LusfYaV4|G`4d%pM_%IshKb&mjih6{CuboF=`0=YfB3h5@LzoWP5=Af{^iF%`sfe;R-He8{?$J}`}VJ&+^>KC_CLiN`vm|1 literal 0 HcmV?d00001 diff --git a/secrets/secrets.nix b/secrets/secrets.nix index 594748be..3abf74f4 100644 --- a/secrets/secrets.nix +++ b/secrets/secrets.nix @@ -62,4 +62,8 @@ in { "mediawiki-secret-key.age".publicKeys = nachtigallKeys ++ baseKeys; "coturn-static-auth-secret.age".publicKeys = nachtigallKeys ++ baseKeys; + + "grafana-admin-password.age".publicKeys = flora6Keys ++ baseKeys; + "grafana-keycloak-client-secret.age".publicKeys = flora6Keys ++ baseKeys; + "grafana-smtp-password.age".publicKeys = flora6Keys ++ baseKeys; } diff --git a/terraform/dns.tf b/terraform/dns.tf index 85ee9e08..41eed78c 100644 --- a/terraform/dns.tf +++ b/terraform/dns.tf @@ -83,6 +83,11 @@ resource "namecheap_domain_records" "pub-solar" { address = "138.201.80.102" ttl = 300 } + record { + hostname = "grafana" + type = "CNAME" + address = "nachtigall.pub.solar." + } record { hostname = "hpb" type = "A" From 630723516dd2ff558ed8ecd215733618a8b1d71d Mon Sep 17 00:00:00 2001 From: teutat3s Date: Sun, 3 Dec 2023 14:50:19 +0100 Subject: [PATCH 02/15] fix: remove DNS ttl until we need it again --- terraform/dns.tf | 4 ---- 1 file changed, 4 deletions(-) diff --git a/terraform/dns.tf b/terraform/dns.tf index 41eed78c..503547e3 100644 --- a/terraform/dns.tf +++ b/terraform/dns.tf @@ -38,13 +38,11 @@ resource "namecheap_domain_records" "pub-solar" { hostname = "obs-portal" type = "A" address = "80.71.153.210" - ttl = 60 } record { hostname = "vpn" type = "A" address = "80.71.153.210" - ttl = 60 } record { hostname = "cache" @@ -81,7 +79,6 @@ resource "namecheap_domain_records" "pub-solar" { hostname = "turn" type = "A" address = "138.201.80.102" - ttl = 300 } record { hostname = "grafana" @@ -92,7 +89,6 @@ resource "namecheap_domain_records" "pub-solar" { hostname = "hpb" type = "A" address = "80.71.153.239" - ttl = 60 } record { hostname = "files" From 2f7eccc970a69293c272bc593be2c20837b91a6c Mon Sep 17 00:00:00 2001 From: teutat3s Date: Sun, 3 Dec 2023 15:53:33 +0100 Subject: [PATCH 03/15] fix: grafana root_url needs https://, role mapping --- hosts/flora-6/apps/grafana.nix | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/hosts/flora-6/apps/grafana.nix b/hosts/flora-6/apps/grafana.nix index 2727b8e9..ee0fb496 100644 --- a/hosts/flora-6/apps/grafana.nix +++ b/hosts/flora-6/apps/grafana.nix @@ -31,6 +31,7 @@ http_port = 3000; # Grafana needs to know on which domain and URL it's running domain = "grafana.pub.solar"; + root_url = "https://grafana.pub.solar"; enable_gzip = true; }; smtp = { @@ -59,7 +60,7 @@ auth_url = "https://auth.pub.solar/realms/pub.solar/protocol/openid-connect/auth"; token_url = "https://auth.pub.solar/realms/pub.solar/protocol/openid-connect/token"; api_url = "https://auth.pub.solar/realms/pub.solar/protocol/openid-connect/userinfo"; - role_attribute_path = "contains(info.roles[*], 'admin') && 'GrafanaAdmin' || contains(info.roles[*], 'editor') && 'Editor' || 'Viewer'"; + role_attribute_path = "contains(roles[*], 'admin') && 'GrafanaAdmin' || contains(roles[*], 'editor') && 'Editor' || 'Viewer'"; allow_assign_grafana_admin = true; }; }; From 35487b53c711a9a4c51e2a889da390f29ef6666d Mon Sep 17 00:00:00 2001 From: teutat3s Date: Sun, 3 Dec 2023 15:54:07 +0100 Subject: [PATCH 04/15] fix: DNS record for grafana.pub.solar --- terraform/dns.tf | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/terraform/dns.tf b/terraform/dns.tf index 503547e3..12530ad6 100644 --- a/terraform/dns.tf +++ b/terraform/dns.tf @@ -82,8 +82,8 @@ resource "namecheap_domain_records" "pub-solar" { } record { hostname = "grafana" - type = "CNAME" - address = "nachtigall.pub.solar." + type = "A" + address = "80.71.153.210" } record { hostname = "hpb" From 6b15d72d8564c5a080e7085962ff665e53e799d1 Mon Sep 17 00:00:00 2001 From: teutat3s Date: Mon, 4 Dec 2023 18:05:21 +0100 Subject: [PATCH 05/15] fix: systemd-networkd-wait-online timing out --- hosts/flora-6/configuration.nix | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/hosts/flora-6/configuration.nix b/hosts/flora-6/configuration.nix index 2c49348b..75005608 100644 --- a/hosts/flora-6/configuration.nix +++ b/hosts/flora-6/configuration.nix @@ -29,6 +29,17 @@ in { # Force getting the hostname from cloud-init networking.hostName = lib.mkDefault ""; + # We use cloud-init to configure networking, this option should fix + # systemd-networkd-wait-online timeouts + #systemd.services."systemd-networkd".environment.SYSTEMD_LOG_LEVEL = "debug"; + systemd.network.wait-online.ignoredInterfaces = [ + "docker0" + "br-91ba3e5e7589" + "vethd42ed22" + "veth8fbf599" + "vethd62653e" + ]; + # List services that you want to enable: services.cloud-init.enable = true; services.cloud-init.ext4.enable = true; From 0e290f080e6781a8f3c76aca53c68bc4a6f38438 Mon Sep 17 00:00:00 2001 From: teutat3s Date: Tue, 5 Dec 2023 13:52:39 +0100 Subject: [PATCH 06/15] feat(grafana): provision node-exporter dashboard --- .../node-exporter-full_rev33.json | 23821 ++++++++++++++++ hosts/flora-6/apps/grafana.nix | 40 + hosts/flora-6/apps/prometheus.nix | 3 + 3 files changed, 23864 insertions(+) create mode 100644 hosts/flora-6/apps/grafana-dashboards/node-exporter-full_rev33.json diff --git a/hosts/flora-6/apps/grafana-dashboards/node-exporter-full_rev33.json b/hosts/flora-6/apps/grafana-dashboards/node-exporter-full_rev33.json new file mode 100644 index 00000000..c28ea749 --- /dev/null +++ b/hosts/flora-6/apps/grafana-dashboards/node-exporter-full_rev33.json @@ -0,0 +1,23821 @@ +{ + "__inputs": [ + { + "name": "DS_PROMETHEUS", + "label": "Prometheus", + "description": "", + "type": "datasource", + "pluginId": "prometheus", + "pluginName": "Prometheus" + } + ], + "__elements": {}, + "__requires": [ + { + "type": "panel", + "id": "gauge", + "name": "Gauge", + "version": "" + }, + { + "type": "grafana", + "id": "grafana", + "name": "Grafana", + "version": "9.4.3" + }, + { + "type": "datasource", + "id": "prometheus", + "name": "Prometheus", + "version": "1.0.0" + }, + { + "type": "panel", + "id": "stat", + "name": "Stat", + "version": "" + }, + { + "type": "panel", + "id": "timeseries", + "name": "Time series", + "version": "" + } + ], + "annotations": { + "list": [ + { + "$$hashKey": "object:1058", + "builtIn": 1, + "datasource": { + "type": "datasource", + "uid": "grafana" + }, + "enable": true, + "hide": true, + "iconColor": "rgba(0, 211, 255, 1)", + "name": "Annotations & Alerts", + "target": { + "limit": 100, + "matchAny": false, + "tags": [], + "type": "dashboard" + }, + "type": "dashboard" + } + ] + }, + "editable": true, + "fiscalYearStartMonth": 0, + "gnetId": 1860, + "graphTooltip": 1, + "id": null, + "links": [ + { + "icon": "external link", + "tags": [], + "targetBlank": true, + "title": "GitHub", + "type": "link", + "url": "https://github.com/rfmoz/grafana-dashboards" + }, + { + "icon": "external link", + "tags": [], + "targetBlank": true, + "title": "Grafana", + "type": "link", + "url": "https://grafana.com/grafana/dashboards/1860" + } + ], + "liveNow": false, + "panels": [ + { + "collapsed": false, + "datasource": { + "type": "prometheus", + "uid": "000000001" + }, + "gridPos": { + "h": 1, + "w": 24, + "x": 0, + "y": 0 + }, + "id": 261, + 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"label_values(node_uname_info{job=\"$job\"}, instance)", + "hide": 0, + "includeAll": false, + "label": "Host", + "multi": false, + "name": "node", + "options": [], + "query": { + "query": "label_values(node_uname_info{job=\"$job\"}, instance)", + "refId": "Prometheus-node-Variable-Query" + }, + "refresh": 1, + "regex": "", + "skipUrlSync": false, + "sort": 1, + "tagValuesQuery": "", + "tagsQuery": "", + "type": "query", + "useTags": false + }, + { + "current": { + "selected": false, + "text": "[a-z]+|nvme[0-9]+n[0-9]+|mmcblk[0-9]+", + "value": "[a-z]+|nvme[0-9]+n[0-9]+|mmcblk[0-9]+" + }, + "hide": 2, + "includeAll": false, + "multi": false, + "name": "diskdevices", + "options": [ + { + "selected": true, + "text": "[a-z]+|nvme[0-9]+n[0-9]+|mmcblk[0-9]+", + "value": "[a-z]+|nvme[0-9]+n[0-9]+|mmcblk[0-9]+" + } + ], + "query": "[a-z]+|nvme[0-9]+n[0-9]+|mmcblk[0-9]+", + "skipUrlSync": false, + "type": "custom" + } + ] + }, + "time": { + "from": "now-24h", + "to": "now" + }, + "timepicker": { + "refresh_intervals": [ + "5s", + "10s", + "30s", + "1m", + "5m", + "15m", + "30m", + "1h", + "2h", + "1d" + ], + "time_options": [ + "5m", + "15m", + "1h", + "6h", + "12h", + "24h", + "2d", + "7d", + "30d" + ] + }, + "timezone": "browser", + "title": "Node Exporter Full", + "uid": "rYdddlPWk", + "version": 87, + "weekStart": "" +} \ No newline at end of file diff --git a/hosts/flora-6/apps/grafana.nix b/hosts/flora-6/apps/grafana.nix index ee0fb496..d5260991 100644 --- a/hosts/flora-6/apps/grafana.nix +++ b/hosts/flora-6/apps/grafana.nix @@ -21,6 +21,14 @@ owner = "grafana"; }; + environment.etc = { + "grafana-dashboards/node-exporter-full_rev33.json" = { + source = ./grafana-dashboards/node-exporter-full_rev33.json; + group = "grafana"; + user = "grafana"; + }; + }; + services.grafana = { enable = true; settings = { @@ -64,5 +72,37 @@ allow_assign_grafana_admin = true; }; }; + provision = { + enable = true; + datasources = { + settings = { + datasources = [ + { + name = "Prometheus"; + type = "prometheus"; + access = "proxy"; + url = "http://127.0.0.1:${toString config.services.prometheus.port}"; + isDefault = true; + } + { + name = "Loki"; + type = "loki"; + access = "proxy"; + url = "http://127.0.0.1:${toString config.services.loki.configuration.server.http_listen_port}"; + } + ]; + }; + }; + dashboards = { + settings = { + providers = [ + { + name = "pub.solar Dashboards"; + options.path = "/etc/grafana-dashboards"; + } + ]; + }; + }; + }; }; } diff --git a/hosts/flora-6/apps/prometheus.nix b/hosts/flora-6/apps/prometheus.nix index 7ae27eaa..c6d2072c 100644 --- a/hosts/flora-6/apps/prometheus.nix +++ b/hosts/flora-6/apps/prometheus.nix @@ -20,6 +20,9 @@ job_name = "flora-6"; static_configs = [{ targets = [ "127.0.0.1:${toString config.services.prometheus.exporters.node.port}" ]; + labels = { + instance = "flora-6"; + }; }]; } ]; From fdda65eea9d1fee75515613bb23b1b4b303c938f Mon Sep 17 00:00:00 2001 From: teutat3s Date: Tue, 5 Dec 2023 13:53:33 +0100 Subject: [PATCH 07/15] feat: init loki --- hosts/flora-6/apps/loki.nix | 76 +++++++++++++++++++++++++++++++++++++ hosts/flora-6/default.nix | 1 + 2 files changed, 77 insertions(+) create mode 100644 hosts/flora-6/apps/loki.nix diff --git a/hosts/flora-6/apps/loki.nix b/hosts/flora-6/apps/loki.nix new file mode 100644 index 00000000..943b0017 --- /dev/null +++ b/hosts/flora-6/apps/loki.nix @@ -0,0 +1,76 @@ +{ + config, + lib, + pkgs, + flake, + ... +}: { + # source: https://gist.github.com/rickhull/895b0cb38fdd537c1078a858cf15d63e + # https://grafana.com/docs/loki/latest/configure/examples/#1-local-configuration-exampleyaml + services.loki = { + enable = true; + configuration = { + server.http_listen_port = 3100; + auth_enabled = false; + common = { + ring = { + instance_addr = "127.0.0.1"; + kvstore = { + store = "inmemory"; + }; + }; + replication_factor = 1; + path_prefix = "/var/lib/loki"; + storage = { + filesystem = { + chunks_directory = "chunks/"; + rules_directory = "rules/"; + }; + }; + }; + + schema_config = { + configs = [{ + from = "2020-05-15"; + store = "boltdb-shipper"; + object_store = "filesystem"; + schema = "v11"; + index = { + prefix = "index_"; + period = "24h"; + }; + }]; + }; + }; + }; + + services.promtail = { + enable = true; + configuration = { + server = { + http_listen_port = 9080; + grpc_listen_port = 0; + }; + positions = { + filename = "/tmp/positions.yaml"; + }; + clients = [{ + url = "http://127.0.0.1:${toString config.services.loki.configuration.server.http_listen_port}/loki/api/v1/push"; + }]; + scrape_configs = [{ + job_name = "journal"; + journal = { + max_age = "24h"; + labels = { + job = "systemd-journal"; + host = "flora-6"; + }; + }; + relabel_configs = [{ + source_labels = [ "__journal__systemd_unit" ]; + target_label = "unit"; + }]; + }]; + }; + }; +} diff --git a/hosts/flora-6/default.nix b/hosts/flora-6/default.nix index 6478858d..52b50e9c 100644 --- a/hosts/flora-6/default.nix +++ b/hosts/flora-6/default.nix @@ -13,5 +13,6 @@ ./apps/forgejo-actions-runner.nix ./apps/grafana.nix ./apps/prometheus.nix + ./apps/loki.nix ]; } From d5b59ea18aa1c50b2aa58ffeac00c356d0a17ef5 Mon Sep 17 00:00:00 2001 From: teutat3s Date: Wed, 6 Dec 2023 19:11:45 +0100 Subject: [PATCH 08/15] feat(prometheus): add node-exporter to nachtigall, protect endpoint https://nachtigall.pub.solar/metrics with TLS and basic auth --- hosts/flora-6/apps/prometheus.nix | 15 +++++++++ .../apps/nginx-prometheus-exporters.nix | 19 ++++++++++++ .../nachtigall/apps/prometheus-exporters.nix | 14 +++++++++ hosts/nachtigall/default.nix | 2 ++ secrets/nachtigall-metrics-basic-auth.age | 31 +++++++++++++++++++ secrets/secrets.nix | 2 ++ 6 files changed, 83 insertions(+) create mode 100644 hosts/nachtigall/apps/nginx-prometheus-exporters.nix create mode 100644 hosts/nachtigall/apps/prometheus-exporters.nix create mode 100644 secrets/nachtigall-metrics-basic-auth.age diff --git a/hosts/flora-6/apps/prometheus.nix b/hosts/flora-6/apps/prometheus.nix index c6d2072c..ee49050b 100644 --- a/hosts/flora-6/apps/prometheus.nix +++ b/hosts/flora-6/apps/prometheus.nix @@ -25,6 +25,21 @@ }; }]; } + { + job_name = "https-targets"; + scheme = "https"; + metrics_path = "/metrics"; + basic_auth = { + username = "hakkonaut"; + password_file = "${config.age.secrets.nachtigall-metrics-prometheus-basic-auth-password.path}"; + }; + static_configs = [{ + targets = [ "nachtigall.pub.solar" ]; + labels = { + instance = "nachtigall"; + }; + }]; + } ]; }; } diff --git a/hosts/nachtigall/apps/nginx-prometheus-exporters.nix b/hosts/nachtigall/apps/nginx-prometheus-exporters.nix new file mode 100644 index 00000000..6b383db9 --- /dev/null +++ b/hosts/nachtigall/apps/nginx-prometheus-exporters.nix @@ -0,0 +1,19 @@ +{ config, flake, ... }: + +{ + age.secrets.nachtigall-metrics-basic-auth = { + file = "${flake.self}/secrets/nachtigall-metrics-basic-auth.age"; + mode = "600"; + owner = "nginx"; + }; + services.nginx.virtualHosts = { + "nachtigall.pub.solar" = { + enableACME = true; + addSSL = true; + basicAuthFile = "${config.age.secrets.nachtigall-metrics-nginx-basic-auth.path}"; + locations."/metrics" = { + proxyPass = "http://127.0.0.1:${toString(config.services.prometheus.exporters.node.port)}"; + }; + }; + }; +} diff --git a/hosts/nachtigall/apps/prometheus-exporters.nix b/hosts/nachtigall/apps/prometheus-exporters.nix new file mode 100644 index 00000000..07f63358 --- /dev/null +++ b/hosts/nachtigall/apps/prometheus-exporters.nix @@ -0,0 +1,14 @@ +{ + config, + ... +}: { + services.prometheus = { + exporters = { + node = { + enable = true; + enabledCollectors = [ "systemd" ]; + port = 9002; + }; + }; + }; +} diff --git a/hosts/nachtigall/default.nix b/hosts/nachtigall/default.nix index a7729a25..63a5cd54 100644 --- a/hosts/nachtigall/default.nix +++ b/hosts/nachtigall/default.nix @@ -21,9 +21,11 @@ ./apps/owncast.nix ./apps/nginx-mastodon.nix ./apps/nginx-mastodon-files.nix + ./apps/nginx-prometheus-exporters.nix ./apps/nginx-website.nix ./apps/opensearch.nix ./apps/postgresql.nix + ./apps/prometheus-exporters.nix ./apps/searx.nix ./apps/matrix/mautrix-telegram.nix diff --git a/secrets/nachtigall-metrics-basic-auth.age b/secrets/nachtigall-metrics-basic-auth.age new file mode 100644 index 00000000..b84edc01 --- /dev/null +++ b/secrets/nachtigall-metrics-basic-auth.age @@ -0,0 +1,31 @@ +age-encryption.org/v1 +-> ssh-ed25519 Y0ZZaw FWuk2kYGB+GfoY3rWfeCosoBOLvUHrH7SR8Fv18o+XI +YyOTULtyOJ3vfAOnYSMzeCCyipJ4Fqrr3PJgRtbElJg +-> ssh-ed25519 iDKjwg Bq6lNuS5MOhsU/7ypHw/E70BktIA+SmN6e3pvrIqRBQ +Xo0OOUXfOkPQfArhqSJyiAkH5lxcJIAO7M5krkCZNfc +-> ssh-ed25519 uYcDNw EfB1B4CSNk8Oe5B7T+KSl9O5OsCrulaLOjR3PBtxpSk +xJxkmBSENc5JosdRiEAC3a41WI6TmTlTxm+lclup+g4 +-> ssh-rsa kFDS0A +dYH3A43wClFnDQp8m3ZnhTK5d8LeG6ZkqDQ5dS1yB//4G5TaUnMqOp5Q2G1gbgXY +Zu9qYOHdUydn5HIRSwBXj/KbBm5xJ1zFImOszn7S5mk4iReHFyTnSzAi4utatQcY +DEjGnvKKRoc7ih08+F44kq6DYnhUBFqF8eigQZIsyeWpiW6C1FzasL0KnXoedPG2 +AYJForNB8zKp7a2Evxi0MY7a+ldHAekktz1Fta2u9MvrWUtqP/yLqJhCwCNvos7J +kG+XO4j0kiOQCIO9TOeLAu59+VCVM64mY+dp+xc8tX0fWuu7ItSAh6jRHzfgSKjC +qDJc/1YpUG1EnYSH39mfVox3ndeMuVrG6Q1h509jZuxsw/zoDsbY3bbhTaUQ3X8Y +5ShCponnEGBLqeSm1gALCAnlgu8IS4gL6ePKuAhN0qMYj6iiXP/Ugp3lTcv1TvFD +KINnV/tas1CO3PApQm6JgijHEPT9zyUbqR/xN06+OCWbg4hHuEix+0OhM1T5w2xC +KvKF30iUK0tU2hZvKdku2MpbP4N0cQLqBEWiyrUKHRMCdXi3kyO5D84UdWXvETAt +BfEvZ8ZG5fiSXzbPLxVqObXFZUirLuWomWtstqkDuadL9xJkTcsbr8ZCCNpPhxdL +oOfao+tox3RBilAS3AfQVhrPvD2rVUptm+0nPtnO3rY +-> ssh-ed25519 YFSOsg T2OdtA0kY4DqDIxE1QxMV5aCygvKlI5LgXQ+QYYuOko +l0Kzo02jGISCT1zrGf5soXYj7FMVrN/9REF3Zscbmik +-> ssh-ed25519 iHV63A 75daRGD2TQ/mXRsckaH9sGGkHMkLxgHFhn0eDdkDsU8 +TXeoLqfU0ywQucPayYoG43Gr56uZoYIWaK9F2YJJ0FM +-> ssh-ed25519 BVsyTA J/xNtG1CAzfoiKPsnWwDp4pId7d3MywXpfhKAmpze3I +8uMO07Se/6krP79flt+XZfjIsw12kWsoD6LqZyLG70M +-> B-grease y3$t@ ; Bs *w +dUrvWB09znCDyvO7RnduMguc9pWTn19q1fc0MHFUXk7WQWns+4kpJIX1qljB5hz/ +NPAbNzwMDQKj6awHAth1iFLaEw +--- rI4jrrXCiUpV/EzGsla+lxONmL5/Eel/LODoIM80jcM +_07Jq['/i܍lm +!JP> wk+ )PhUO=>k=?T \ No newline at end of file diff --git a/secrets/secrets.nix b/secrets/secrets.nix index 3abf74f4..b71d8084 100644 --- a/secrets/secrets.nix +++ b/secrets/secrets.nix @@ -66,4 +66,6 @@ in { "grafana-admin-password.age".publicKeys = flora6Keys ++ baseKeys; "grafana-keycloak-client-secret.age".publicKeys = flora6Keys ++ baseKeys; "grafana-smtp-password.age".publicKeys = flora6Keys ++ baseKeys; + + "nachtigall-metrics-basic-auth.age".publicKeys = flora6Keys ++ nachtigallKeys ++ baseKeys; } From 6c1fa290e8f3f8b476eb4c64414e3508e9ee2928 Mon Sep 17 00:00:00 2001 From: teutat3s Date: Wed, 6 Dec 2023 19:51:27 +0100 Subject: [PATCH 09/15] feat(prometheus): add job to scrape nachtigall.pub.solar --- hosts/flora-6/apps/prometheus.nix | 12 ++++++++- .../apps/nginx-prometheus-exporters.nix | 4 +-- ...> nachtigall-metrics-nginx-basic-auth.age} | 0 ...metrics-prometheus-basic-auth-password.age | 27 +++++++++++++++++++ secrets/secrets.nix | 3 ++- 5 files changed, 42 insertions(+), 4 deletions(-) rename secrets/{nachtigall-metrics-basic-auth.age => nachtigall-metrics-nginx-basic-auth.age} (100%) create mode 100644 secrets/nachtigall-metrics-prometheus-basic-auth-password.age diff --git a/hosts/flora-6/apps/prometheus.nix b/hosts/flora-6/apps/prometheus.nix index ee49050b..1a008b59 100644 --- a/hosts/flora-6/apps/prometheus.nix +++ b/hosts/flora-6/apps/prometheus.nix @@ -5,6 +5,12 @@ flake, ... }: { + age.secrets.nachtigall-metrics-prometheus-basic-auth-password = { + file = "${flake.self}/secrets/nachtigall-metrics-prometheus-basic-auth-password.age"; + mode = "600"; + owner = "prometheus"; + }; + services.prometheus = { enable = true; port = 9001; @@ -15,9 +21,13 @@ port = 9002; }; }; + globalConfig = { + scrape_interval = "10s"; + scrape_timeout = "9s"; + }; scrapeConfigs = [ { - job_name = "flora-6"; + job_name = "http-targets"; static_configs = [{ targets = [ "127.0.0.1:${toString config.services.prometheus.exporters.node.port}" ]; labels = { diff --git a/hosts/nachtigall/apps/nginx-prometheus-exporters.nix b/hosts/nachtigall/apps/nginx-prometheus-exporters.nix index 6b383db9..f46e6515 100644 --- a/hosts/nachtigall/apps/nginx-prometheus-exporters.nix +++ b/hosts/nachtigall/apps/nginx-prometheus-exporters.nix @@ -1,8 +1,8 @@ { config, flake, ... }: { - age.secrets.nachtigall-metrics-basic-auth = { - file = "${flake.self}/secrets/nachtigall-metrics-basic-auth.age"; + age.secrets.nachtigall-metrics-nginx-basic-auth = { + file = "${flake.self}/secrets/nachtigall-metrics-nginx-basic-auth.age"; mode = "600"; owner = "nginx"; }; diff --git a/secrets/nachtigall-metrics-basic-auth.age b/secrets/nachtigall-metrics-nginx-basic-auth.age similarity index 100% rename from secrets/nachtigall-metrics-basic-auth.age rename to secrets/nachtigall-metrics-nginx-basic-auth.age diff --git a/secrets/nachtigall-metrics-prometheus-basic-auth-password.age b/secrets/nachtigall-metrics-prometheus-basic-auth-password.age new file mode 100644 index 00000000..842b1e9d --- /dev/null +++ b/secrets/nachtigall-metrics-prometheus-basic-auth-password.age @@ -0,0 +1,27 @@ +age-encryption.org/v1 +-> ssh-ed25519 Y0ZZaw OfW2lm8CNwkA+63jp04bIHztAyLPV+xXQnTw9mzZBxg +E1utDkQScMHCbG5+hnBCHghcHXG1RzFaBZgP8rIqP/0 +-> ssh-ed25519 uYcDNw 1ctiOm2nIiOqk9emMqDiEV6A4TogX0QY3i3BpyyRLWQ +8dmOuKM/ojRmv4Lhq8w9EZVmdnfdheLfrms9AqAwqSw +-> ssh-rsa kFDS0A +RdurPDcUR4Qh49KcgWvZEXSf1cV5CQGZQ0NEaDN86EJmUGWx7lpUZK5EhYIpDMU5 +hC15shUmU1Hij9s0I7K1cQ0M3icpWJYdTmOe2IYjXDNr/Z7SUetI/NgPgV32zhW+ +jLl/NIoofFccFYvwgPbg+/pQcmKYAIl5X4B9Il8Z7a+uTDdCcEkdl0sHlf337mzE +ILPuc4B4tEySaoDAcWzYeUZYOwWkHeZtgV/zxqE1bZzaa7WBqDrOh0/WJhivd2iG +PmTE+yK/hPV9wWeaAMQwL52UJb/TAjFXSi1iNRhtRkmEC6VbyDzMJ25na7ZN76ZH +76HaLffoM9yxCsvnA468vG6jr0MAgtstAgnqpb1DK7KAXCbIYeid2lN3gYo+CD8z +lhs+gxKoZPhw/PhBsqh/O1LYkLCngzC5ydS4VvYQ3CHSU9OAQhAkT6vx8Y+znQxu +wPEKDiEozAcW+flI9vC3Bg+uRCtGPOTufu+2qy6UNesOghbwiB+5BisjJcO3OtGz +SHiN40POpi7GUXe2OZ4XnOxOMbs1RGMec+sB6Nno5dG1Mf6m7Vhe0TsVXWBjX+TP +PuO1LlvUTOYld2xVMYk5intzeIRKljoDgheTf61zO1mwUbI6eMFM+QP9pH3IjETi +a1kxHDIz6HOaTX5aAvYCPVUHmTU8Qq3GbZzFXth8Qbs +-> ssh-ed25519 YFSOsg //jm3F459a1AT/e9Yjo0wEXae38rq4Rz3sf/E6nY7m8 +W7K7wOCeIeBQoaf4nj2inerWfr28XMTOo50SrKUi1Sc +-> ssh-ed25519 iHV63A iTrGQu1a7GWq1b0+EnaQQwF3xD1b/MJW0FpWYd7tiTg +aOQXaXDMKId6vLhzcm/N0JlqEZgnIXsXQ1b+U7Smahs +-> ssh-ed25519 BVsyTA MG1cUHckhKrF9zjyDEAFEPl63ouRDVWlZTXMpQhgpzY +nMZFNhlEFaLmqSdG25AIM2b6rwH11nxzuYrFv7Gw7wQ +-> }IFM4v@O-grease 3Dun +Bw +--- E9LsfDYRjoDMTVbL2bfuFEl2mPIyMCZie1YgaMSc0p0 +R1و,'z2΅|~i7^>]+ U|, b3Պ:!rzqǤ \ No newline at end of file diff --git a/secrets/secrets.nix b/secrets/secrets.nix index b71d8084..6944a90a 100644 --- a/secrets/secrets.nix +++ b/secrets/secrets.nix @@ -67,5 +67,6 @@ in { "grafana-keycloak-client-secret.age".publicKeys = flora6Keys ++ baseKeys; "grafana-smtp-password.age".publicKeys = flora6Keys ++ baseKeys; - "nachtigall-metrics-basic-auth.age".publicKeys = flora6Keys ++ nachtigallKeys ++ baseKeys; + "nachtigall-metrics-nginx-basic-auth.age".publicKeys = nachtigallKeys ++ baseKeys; + "nachtigall-metrics-prometheus-basic-auth-password.age".publicKeys = flora6Keys ++ baseKeys; } From 219b67df201ec9cd64c725621214f8e84f55d0d3 Mon Sep 17 00:00:00 2001 From: teutat3s Date: Fri, 8 Dec 2023 17:31:03 +0100 Subject: [PATCH 10/15] fix: add 4 logs retention for loki --- hosts/flora-6/apps/loki.nix | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/hosts/flora-6/apps/loki.nix b/hosts/flora-6/apps/loki.nix index 943b0017..63a534fd 100644 --- a/hosts/flora-6/apps/loki.nix +++ b/hosts/flora-6/apps/loki.nix @@ -28,7 +28,16 @@ }; }; }; - + # Keep logs for 4 weeks + # https://grafana.com/docs/loki/latest/operations/storage/retention/ + limits_config.retention_period = "4w"; + compactor = { + shared_store = "filesystem"; + compaction_interval = "10m"; + retention_enabled = true; + retention_delete_delay = "2h"; + retention_delete_worker_count = 150; + }; schema_config = { configs = [{ from = "2020-05-15"; From 1b9a6bb0c205f5a2a35fd29b8b1902806ebea869 Mon Sep 17 00:00:00 2001 From: teutat3s Date: Fri, 8 Dec 2023 17:31:30 +0100 Subject: [PATCH 11/15] fix: don't ignore interfaces that can change --- hosts/flora-6/configuration.nix | 4 ---- 1 file changed, 4 deletions(-) diff --git a/hosts/flora-6/configuration.nix b/hosts/flora-6/configuration.nix index 75005608..3f108e47 100644 --- a/hosts/flora-6/configuration.nix +++ b/hosts/flora-6/configuration.nix @@ -34,10 +34,6 @@ in { #systemd.services."systemd-networkd".environment.SYSTEMD_LOG_LEVEL = "debug"; systemd.network.wait-online.ignoredInterfaces = [ "docker0" - "br-91ba3e5e7589" - "vethd42ed22" - "veth8fbf599" - "vethd62653e" ]; # List services that you want to enable: From e8cf4dceb007773d5f7949aad26b5a0ce3c57919 Mon Sep 17 00:00:00 2001 From: teutat3s Date: Tue, 12 Dec 2023 19:58:07 +0100 Subject: [PATCH 12/15] fix(flora-6): allow traffic from br-+ interfaces --- hosts/flora-6/apps/forgejo-actions-runner.nix | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/hosts/flora-6/apps/forgejo-actions-runner.nix b/hosts/flora-6/apps/forgejo-actions-runner.nix index 2f7cba4c..28897ef2 100644 --- a/hosts/flora-6/apps/forgejo-actions-runner.nix +++ b/hosts/flora-6/apps/forgejo-actions-runner.nix @@ -10,6 +10,10 @@ mode = "644"; }; + # Trust docker bridge interface traffic + # Needed for the docker runner to communicate with the act_runner cache + networking.firewall.trustedInterfaces = [ "br-+" ]; + # forgejo actions runner # https://forgejo.org/docs/latest/admin/actions/ # https://docs.gitea.com/usage/actions/quickstart From 10bb3295de2f8622f9360cb310a396504d614a88 Mon Sep 17 00:00:00 2001 From: teutat3s Date: Wed, 13 Dec 2023 17:50:15 +0100 Subject: [PATCH 13/15] fix: grafana editor role is unused for now --- hosts/flora-6/apps/grafana.nix | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hosts/flora-6/apps/grafana.nix b/hosts/flora-6/apps/grafana.nix index d5260991..70e2b36e 100644 --- a/hosts/flora-6/apps/grafana.nix +++ b/hosts/flora-6/apps/grafana.nix @@ -68,7 +68,7 @@ auth_url = "https://auth.pub.solar/realms/pub.solar/protocol/openid-connect/auth"; token_url = "https://auth.pub.solar/realms/pub.solar/protocol/openid-connect/token"; api_url = "https://auth.pub.solar/realms/pub.solar/protocol/openid-connect/userinfo"; - role_attribute_path = "contains(roles[*], 'admin') && 'GrafanaAdmin' || contains(roles[*], 'editor') && 'Editor' || 'Viewer'"; + role_attribute_path = "contains(roles[*], 'admin') && 'GrafanaAdmin' || 'Viewer'"; allow_assign_grafana_admin = true; }; }; From e3d4f61a42caddacffbf50515ad45c790653251e Mon Sep 17 00:00:00 2001 From: teutat3s Date: Wed, 13 Dec 2023 19:18:56 +0100 Subject: [PATCH 14/15] feat(nachtigall): send logs to loki, https+basic auth Use caddy as reverse proxy for loki on flora-6, add basic auth Add promtail to nachtigall, push logs to flora-6 --- hosts/flora-6/apps/caddy.nix | 11 ++++ hosts/nachtigall/apps/promtail.nix | 47 ++++++++++++++++ hosts/nachtigall/default.nix | 5 +- ...metrics-prometheus-basic-auth-password.age | 53 ++++++++++--------- secrets/secrets.nix | 2 +- 5 files changed, 90 insertions(+), 28 deletions(-) create mode 100644 hosts/nachtigall/apps/promtail.nix diff --git a/hosts/flora-6/apps/caddy.nix b/hosts/flora-6/apps/caddy.nix index bc6fac32..01847c46 100644 --- a/hosts/flora-6/apps/caddy.nix +++ b/hosts/flora-6/apps/caddy.nix @@ -27,6 +27,17 @@ reverse_proxy :4000 ''; }; + "flora-6.pub.solar" = { + logFormat = lib.mkForce '' + output discard + ''; + extraConfig = '' + basicauth * { + hakkonaut $2a$14$mmIAy/Ezm6YGohUtXa2mWeW6Bcw1MQXPhrRbz14jAD2iUu3oob/t. + } + reverse_proxy :${toString config.services.loki.configuration.server.http_listen_port} + ''; + }; "grafana.pub.solar" = { logFormat = lib.mkForce '' output discard diff --git a/hosts/nachtigall/apps/promtail.nix b/hosts/nachtigall/apps/promtail.nix new file mode 100644 index 00000000..9f2dfafb --- /dev/null +++ b/hosts/nachtigall/apps/promtail.nix @@ -0,0 +1,47 @@ +{ + config, + lib, + pkgs, + flake, + ... +}: { + age.secrets.nachtigall-metrics-prometheus-basic-auth-password = { + file = "${flake.self}/secrets/nachtigall-metrics-prometheus-basic-auth-password.age"; + mode = "600"; + owner = "promtail"; + }; + + services.promtail = { + enable = true; + configuration = { + server = { + http_listen_port = 9080; + grpc_listen_port = 0; + }; + positions = { + filename = "/tmp/positions.yaml"; + }; + clients = [{ + url = "https://flora-6.pub.solar/loki/api/v1/push"; + basic_auth = { + username = "hakkonaut"; + password_file = "${config.age.secrets.nachtigall-metrics-prometheus-basic-auth-password.path}"; + }; + }]; + scrape_configs = [{ + job_name = "journal"; + journal = { + max_age = "24h"; + labels = { + job = "systemd-journal"; + host = "nachtigall"; + }; + }; + relabel_configs = [{ + source_labels = [ "__journal__systemd_unit" ]; + target_label = "unit"; + }]; + }]; + }; + }; +} diff --git a/hosts/nachtigall/default.nix b/hosts/nachtigall/default.nix index 63a5cd54..53137aab 100644 --- a/hosts/nachtigall/default.nix +++ b/hosts/nachtigall/default.nix @@ -18,19 +18,20 @@ ./apps/mastodon.nix ./apps/mediawiki.nix ./apps/nextcloud.nix - ./apps/owncast.nix ./apps/nginx-mastodon.nix ./apps/nginx-mastodon-files.nix ./apps/nginx-prometheus-exporters.nix ./apps/nginx-website.nix ./apps/opensearch.nix + ./apps/owncast.nix ./apps/postgresql.nix ./apps/prometheus-exporters.nix + ./apps/promtail.nix ./apps/searx.nix + ./apps/matrix/irc.nix ./apps/matrix/mautrix-telegram.nix ./apps/matrix/synapse.nix - ./apps/matrix/irc.nix ./apps/nginx-matrix.nix ]; } diff --git a/secrets/nachtigall-metrics-prometheus-basic-auth-password.age b/secrets/nachtigall-metrics-prometheus-basic-auth-password.age index 842b1e9d..4ce287cf 100644 --- a/secrets/nachtigall-metrics-prometheus-basic-auth-password.age +++ b/secrets/nachtigall-metrics-prometheus-basic-auth-password.age @@ -1,27 +1,30 @@ age-encryption.org/v1 --> ssh-ed25519 Y0ZZaw OfW2lm8CNwkA+63jp04bIHztAyLPV+xXQnTw9mzZBxg -E1utDkQScMHCbG5+hnBCHghcHXG1RzFaBZgP8rIqP/0 --> ssh-ed25519 uYcDNw 1ctiOm2nIiOqk9emMqDiEV6A4TogX0QY3i3BpyyRLWQ -8dmOuKM/ojRmv4Lhq8w9EZVmdnfdheLfrms9AqAwqSw +-> ssh-ed25519 Y0ZZaw CxhF1nK1+6OmJb/68UQ4mBIqxGgr8ngkNsL9dfaPN2s +jZ/JBaTCjFcL0SAGVx5ECDanVn4TGt0g2yn2OQOP9iY +-> ssh-ed25519 iDKjwg D/xqqA53Lw2UQJesg27wmK/UNCV+s914mvMlbKN1rhg +AOg0SkPvSotuSHk33zVfRxB0wn67a29YWc/itDUZ/LQ +-> ssh-ed25519 uYcDNw /QdfQUJmBMQZ+KRCst1gA0LqFGvM1K91ZL/RIRP+qBc +Ttksa44OdwLuRmgYPC2rIn+wy/SooRPUq8gQTR+pF0k -> ssh-rsa kFDS0A -RdurPDcUR4Qh49KcgWvZEXSf1cV5CQGZQ0NEaDN86EJmUGWx7lpUZK5EhYIpDMU5 -hC15shUmU1Hij9s0I7K1cQ0M3icpWJYdTmOe2IYjXDNr/Z7SUetI/NgPgV32zhW+ -jLl/NIoofFccFYvwgPbg+/pQcmKYAIl5X4B9Il8Z7a+uTDdCcEkdl0sHlf337mzE -ILPuc4B4tEySaoDAcWzYeUZYOwWkHeZtgV/zxqE1bZzaa7WBqDrOh0/WJhivd2iG -PmTE+yK/hPV9wWeaAMQwL52UJb/TAjFXSi1iNRhtRkmEC6VbyDzMJ25na7ZN76ZH -76HaLffoM9yxCsvnA468vG6jr0MAgtstAgnqpb1DK7KAXCbIYeid2lN3gYo+CD8z -lhs+gxKoZPhw/PhBsqh/O1LYkLCngzC5ydS4VvYQ3CHSU9OAQhAkT6vx8Y+znQxu -wPEKDiEozAcW+flI9vC3Bg+uRCtGPOTufu+2qy6UNesOghbwiB+5BisjJcO3OtGz -SHiN40POpi7GUXe2OZ4XnOxOMbs1RGMec+sB6Nno5dG1Mf6m7Vhe0TsVXWBjX+TP -PuO1LlvUTOYld2xVMYk5intzeIRKljoDgheTf61zO1mwUbI6eMFM+QP9pH3IjETi -a1kxHDIz6HOaTX5aAvYCPVUHmTU8Qq3GbZzFXth8Qbs --> ssh-ed25519 YFSOsg //jm3F459a1AT/e9Yjo0wEXae38rq4Rz3sf/E6nY7m8 -W7K7wOCeIeBQoaf4nj2inerWfr28XMTOo50SrKUi1Sc --> ssh-ed25519 iHV63A iTrGQu1a7GWq1b0+EnaQQwF3xD1b/MJW0FpWYd7tiTg -aOQXaXDMKId6vLhzcm/N0JlqEZgnIXsXQ1b+U7Smahs --> ssh-ed25519 BVsyTA MG1cUHckhKrF9zjyDEAFEPl63ouRDVWlZTXMpQhgpzY -nMZFNhlEFaLmqSdG25AIM2b6rwH11nxzuYrFv7Gw7wQ --> }IFM4v@O-grease 3Dun -Bw ---- E9LsfDYRjoDMTVbL2bfuFEl2mPIyMCZie1YgaMSc0p0 -R1و,'z2΅|~i7^>]+ U|, b3Պ:!rzqǤ \ No newline at end of file +L9MGJFRceqbge3EF/rqXdT13jt9faxP1NmfRB3i2mrTasvCaovc/62bA0UmlsB/9 +Y3hIzo28d6pZRcMm91l6PhWV0M33YNwPQf87vd7klv++1aMIdZ6/jHsQiohIBkRd +4pBe6rrx/lUqEqfQVYUFPfRE50ufkw+hRw/NJCvcBgHgNhhDoeb8keWRPZhhuv0Z +f0eP9ORKjeKxjv3tsIPjiE7aqxE1zTdrnSr7FuqklJhMYRdwVv+2ofNEh05hU6pR +VL4AS7d6Di/0dWTWc/Je2ytsrdio2v0rPAUXN1fyTh4AtrAmGQzUXNWnr4sB5xH9 +QlL0Ea3IwndJSDNkqc4qI3JL0vx6QMUbsuNcMmVWSMkODP+gNQYXQNbnwNfeMAnE +V++WBfyrA8+V+ES+usqeWoOXjApzShn+gnrV0DHHXDAzNR+M647rQcsLePSyNjf/ +NKd7Z8VfEq7m65AxmSHPezSGdICMf63WLG/Bffj9rWiQxaoiayGF8jbALpXlu93X +txOw8pK7zA8xFEBujmkrDPH3sJFPLOgOMYa0uuCMbrCGxeJ34nuQMhSUTamESSXb +AD3AgUrRvte1iXwy2PoZGolRLZfdq9zcAfFyq9KvIhvz/8b2F+KbqHQlAiKVPw8p +XQo4sXcDAmF251WSCJGN1C6Doxj/6XLuWILbkobQqoI +-> ssh-ed25519 YFSOsg FtIvWeEXI9blJIFAWMacXgPym5ePGXsuiOR+Gh3b3R8 +0rp/NIu4kCCt05Is2+eRdUmgNX8QPMsDPhZWIejnBDA +-> ssh-ed25519 iHV63A 85G1w54UHS/gFcLvsXyYLPXvLHkJl3YQCi8ehb+ZrU8 +lXDaMXlPw5ohaaYpiEkCNAmE2tJ2824ydmp9EakPtD8 +-> ssh-ed25519 BVsyTA XimcaonVCGGyyCfn3BSX/a7zjJkWeaVY/xAcdNDrl1U +RaqpXzUd54qrkYYRbRTUclTpZdZx2us42lkP6wBxjBM +-> CWM8^B-grease +HvBgzYx54YVP0M6pk1bp9qegLscQ4tHIV9DZhr7jnrW41adgY0D39wnE2IgIRc6g +keRHAr7QVqdPy/kr+u0GwQ1MGFKI8Jss8vRxKwv/UgQfmg +--- dJWXhQRYjxWchTW1u3TrF7KvQIOdrOvkEC7oUtFcGeE +l>qTFޮ/@t\&Z :@ KxrHK ĦEb0֗5m/ \ No newline at end of file diff --git a/secrets/secrets.nix b/secrets/secrets.nix index 6944a90a..712839d8 100644 --- a/secrets/secrets.nix +++ b/secrets/secrets.nix @@ -68,5 +68,5 @@ in { "grafana-smtp-password.age".publicKeys = flora6Keys ++ baseKeys; "nachtigall-metrics-nginx-basic-auth.age".publicKeys = nachtigallKeys ++ baseKeys; - "nachtigall-metrics-prometheus-basic-auth-password.age".publicKeys = flora6Keys ++ baseKeys; + "nachtigall-metrics-prometheus-basic-auth-password.age".publicKeys = flora6Keys ++ nachtigallKeys ++ baseKeys; } From d734adce582ad7b21cd223957594661c98049381 Mon Sep 17 00:00:00 2001 From: teutat3s Date: Wed, 13 Dec 2023 20:45:35 +0100 Subject: [PATCH 15/15] fix: new Greenbaum mail server is mail.greenbaum.zone --- hosts/flora-6/apps/grafana.nix | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hosts/flora-6/apps/grafana.nix b/hosts/flora-6/apps/grafana.nix index 70e2b36e..f796b299 100644 --- a/hosts/flora-6/apps/grafana.nix +++ b/hosts/flora-6/apps/grafana.nix @@ -44,7 +44,7 @@ }; smtp = { enabled = true; - host = "mx2.greenbaum.cloud:465"; + host = "mail.greenbaum.zone:465"; user = "admins@pub.solar"; password = "\$__file{${config.age.secrets.grafana-smtp-password.path}}"; from_address = "no-reply@pub.solar";