diff options
Diffstat (limited to 'nix/hosts/corrino/www')
| -rw-r--r-- | nix/hosts/corrino/www/grafana.emile.space.nix | 281 | ||||
| -rw-r--r-- | nix/hosts/corrino/www/loki.emile.space.nix | 57 | ||||
| -rw-r--r-- | nix/hosts/corrino/www/prometheus.emile.space.nix | 63 | ||||
| -rw-r--r-- | nix/hosts/corrino/www/promtail.emile.space.nix | 114 | ||||
| -rw-r--r-- | nix/hosts/corrino/www/sso.emile.space.nix | 2 |
5 files changed, 313 insertions, 204 deletions
diff --git a/nix/hosts/corrino/www/grafana.emile.space.nix b/nix/hosts/corrino/www/grafana.emile.space.nix index 8e7d529..b521c05 100644 --- a/nix/hosts/corrino/www/grafana.emile.space.nix +++ b/nix/hosts/corrino/www/grafana.emile.space.nix @@ -1,6 +1,8 @@ { config, ... }: { + systemd.services.grafana.serviceConfig.EnvironmentFile = config.age.secrets.grafana_env_vars.path; + services = { nginx.virtualHosts = { "grafana.emile.space" = { @@ -11,16 +13,48 @@ proxyWebsockets = true; }; }; - "prometheus.emile.space" = { - addSSL = true; - enableACME = true; - locations."/" = { - proxyPass = "http://${config.services.prometheus.listenAddress}:${toString config.services.prometheus.port}/"; - proxyWebsockets = true; - }; - }; }; + authelia.instances.main.settings.identity_providers.oidc.clients = [ + { + id = "Grafana"; + + # ; nix run nixpkgs#authelia -- crypto hash generate pbkdf2 --variant sha512 --random --random.length 72 --random.charset rfc3986 + secret = "$pbkdf2-sha512$310000$S.RE0jcmr7Sn/tjJDNxV/A$1tsYhQ/YEcVfE4JyzszHemrcUqy.84Fb6xVSmz87if5C9N46Mz2lRWB5l8s4EIrLsiumPnt4HQMkYZ4MoovJzA"; + public = false; + authorization_policy = "two_factor"; + redirect_uris = [ "https://grafana.emile.space/login/generic_oauth" ]; + scopes = [ + "openid" + "email" + "profile" + ]; + grant_types = [ + "refresh_token" + "authorization_code" + ]; + response_types = [ "code" ]; + response_modes = [ + "form_post" + "query" + "fragment" + ]; + } + ]; + + # example from md.emile.space + # CMD_OAUTH2_PROVIDERNAME=Authelia + # CMD_OAUTH2_CLIENT_ID=HedgeDoc + # CMD_OAUTH2_CLIENT_SECRET= + # CMD_OAUTH2_SCOPE=openid email profile + # CMD_OAUTH2_USER_PROFILE_USERNAME_ATTR=sub + # CMD_OAUTH2_USER_PROFILE_DISPLAY_NAME_ATTR=name + # CMD_OAUTH2_USER_PROFILE_EMAIL_ATTR=email + # CMD_OAUTH2_USER_PROFILE_URL=https://sso.emile.space/api/oidc/userinfo + # CMD_OAUTH2_TOKEN_URL=https://sso.emile.space/api/oidc/token + # CMD_OAUTH2_AUTHORIZATION_URL=https://sso.emile.space/api/oidc/authorize + # CMD_DOCUMENT_MAX_LENGTH=1000000 + grafana = { enable = true; settings = { @@ -30,6 +64,37 @@ domain = "grafana.emile.space"; root_url = "https://grafana.emile.space/"; }; + + "auth.generic_oauth" = let + sso = "https://sso.emile.space/api/oidc"; + in { + enabled = true; + client_id = "Grafana"; + + # [auth.generic_oauth] + # client_secret = ... + # set in env var as + # GF_AUTH_GENERIC_OAUTH_CLIENT_SECRET + client_secret = "set in env var this is just a placeholder"; + + token_url = "${sso}/token"; + auth_url = "${sso}/authorization"; + api_url = "${sso}/userinfo"; + scopes = [ + "openid" + "email" + "profile" + ]; + use_refresh_token = true; + + # scopes = "openid email profile offline_access roles"; + # email_attribute_path = "email"; + # login_attribute_path = "username"; + # name_attribute_path = "full_name"; + # role_attribute_path = "contains(roles[*], 'admin') && 'Admin' || contains(roles[*], 'editor') && 'Editor' || 'Viewer'"; + + role_attribute_path = "contains(groups[*], 'admin') && 'Admin' || contains(groups[*], 'editor') && 'Editor' || 'Viewer'"; + }; }; provision = { @@ -43,205 +108,15 @@ editable = false; access = "proxy"; # server = "proxy", browser = "direct" } - # { - # name = "loki"; - # url = "http://localhost:${toString config.services.loki.configuration.server.http_listen_port}"; - # type = "loki"; - # } + { + name = "loki"; + url = "http://localhost:${toString config.services.loki.configuration.server.http_listen_port}"; + type = "loki"; + } ]; }; }; }; }; - - prometheus = { - enable = true; - retentionTime = "356d"; - - listenAddress = "[::1]"; - port = config.emile.ports.prometheus; - - exporters = { - node = { - enable = true; - enabledCollectors = [ "systemd" ]; - port = config.emile.ports.prometheus_node_exporter; - }; - systemd = { - enable = true; - port = config.emile.ports.prometheus_systemd_exporter; - }; - smartctl = { - enable = true; - port = config.emile.ports.prometheus_smartctl_exporter; - }; - }; - scrapeConfigs = [ - { - job_name = "corrino"; - static_configs = [ - { targets = [ "127.0.0.1:${toString config.services.prometheus.exporters.node.port}" ]; } - { targets = [ "127.0.0.1:${toString config.services.prometheus.exporters.systemd.port}" ]; } - { targets = [ "127.0.0.1:${toString config.services.prometheus.exporters.smartctl.port}" ]; } - ]; - } - { - job_name = "lampadas"; - static_configs = [ - { targets = [ "lampadas:9100" ]; } - { targets = [ "lampadas:9558" ]; } - { targets = [ "lampadas:9633" ]; } - ]; - } - ]; - }; - - # loki = { - # enable = true; - # configuration = { - # auth_enabled = false; - # server = { - # http_listen_port = ports.loki; - # }; - - # limits_config = { - # reject_old_samples = true; - # reject_old_samples_max_age = "7d"; - # max_global_streams_per_user = 100000; - # }; - - # common = { - # instance_addr = "127.0.0.1"; - # ring = { - # instance_addr = "127.0.0.1"; - # kvstore.store = "inmemory"; - # }; - # replication_factor = 1; - # path_prefix = "/tmp/loki"; - # }; - - # schema_config.configs = [{ - # from = "2023-05-09"; - # store = "boltdb-shipper"; - # object_store = "filesystem"; - # schema = "v11"; - # index = { - # prefix = "index_"; - # period = "24h"; - # }; - # }]; - # }; - # }; }; - - # # allow the promtail user to read the nginx access files - # users.users.promtail.extraGroups = [ "nginx" ]; - - # services = { - # promtail = { - # enable = true; - # configuration = { - # server = { - # http_listen_port = ports.promtail; - # grpc_listen_port = 0; - # }; - # positions.filename = "/tmp/positions.yml"; - # clients = [{ - # url = "http://localhost:${toString config.services.loki.configuration.server.http_listen_port}/loki/api/v1/push"; - # }]; - # scrape_configs = [ - - # # systemd - # { - # job_name = "journal"; - # journal = { - # max_age = "12h"; - # labels = { - # job = "systemd-journal"; - # host = config.networking.hostName; - # }; - # }; - # relabel_configs = [ - # { - # source_labels = [ "__journal__systemd_unit" ]; - # target_label = "unit"; - # } - # ]; - # } - - # # nginx error log - # { - # job_name = "nginx-error-logs"; - # static_configs = [{ - # targets = [ "localhost" ]; - # labels = { - # job = "nginx-error-logs"; - # host = "corrino"; - # __path__ = "/var/log/nginx/*error.log"; - # }; - # }]; - # } - - # # nginx - # { - # job_name = "nginx"; - # static_configs = [ - # { - # targets = [ "localhost" ]; - # labels = { - # job = "nginx"; - # host = "corrino"; - # __path__ = "/var/log/nginx/*access.log"; - # }; - # } - # ]; - # pipeline_stages = [ - # # { - # # regex = { - # # expression = "(?:[0-9]{1,3}\.){3}([0-9]{1,3})"; - # # replace = "***"; - # # }; - # # } - # { - # regex = { - # expression = ''(?P<remote_addr>.+) - - \[(?P<time_local>.+)\] "(?P<method>.+) (?P<url>.+) (HTTP\/(?P<version>\d.\d))" (?P<status>\d{3}) (?P<body_bytes_sent>\d+) (["](?P<http_referer>(\-)|(.+))["]) (["](?P<http_user_agent>.+)["])''; - # }; - # } - # { - # labels = { - # remote_addr = null; - # time_local = null; - # method = null; - # url = null; - # status = null; - # body_bytes_sent = null; - # http_referer = null; - # http_user_agent = null; - # }; - # } - # # { - # # timestamp = { - # # source = "time_local"; - # # format = "02/Jan/2006:15:04:05 -0700"; - # # }; - # # } - # { - # drop = { - # source = "url"; - # expression = ''/(_matrix|.well-known|notifications|api|identity).*''; - # }; - # } - # { - # drop = { - # source = "url"; - # expression = ''grafana.*''; - # }; - # } - # ]; - # } - - # ]; - # }; - # }; - # }; } diff --git a/nix/hosts/corrino/www/loki.emile.space.nix b/nix/hosts/corrino/www/loki.emile.space.nix new file mode 100644 index 0000000..1c1786f --- /dev/null +++ b/nix/hosts/corrino/www/loki.emile.space.nix @@ -0,0 +1,57 @@ +{ config, ... }: + +{ + services = { + loki = { + enable = false; + configuration = { + auth_enabled = false; + server = { + http_listen_port = config.emile.ports.loki; + }; + + limits_config = { + reject_old_samples = true; + reject_old_samples_max_age = "7d"; + max_global_streams_per_user = 100000; + max_streams_per_user = 100000; + }; + + common = { + instance_addr = "127.0.0.1"; + ring = { + instance_addr = "127.0.0.1"; + kvstore.store = "inmemory"; + }; + replication_factor = 1; + path_prefix = "/tmp/loki"; + }; + + # limits_config.allow_structured_metadata = false; + + schema_config.configs = [ + # { + # from = "2023-05-09"; + # store = "boltdb-shipper"; + # object_store = "filesystem"; + # schema = "v13"; + # index = { + # prefix = "index_"; + # period = "24h"; + # }; + # } + { + from = "2024-10-18"; + store = "tsdb"; + object_store = "filesystem"; + schema = "v13"; + index = { + prefix = "index_"; + period = "24h"; + }; + } + ]; + }; + }; + }; +} diff --git a/nix/hosts/corrino/www/prometheus.emile.space.nix b/nix/hosts/corrino/www/prometheus.emile.space.nix new file mode 100644 index 0000000..3fcbd32 --- /dev/null +++ b/nix/hosts/corrino/www/prometheus.emile.space.nix @@ -0,0 +1,63 @@ +{ config, ... }: + +{ + services = { + nginx.virtualHosts = { + "prometheus.emile.space" = { + addSSL = true; + enableACME = true; + locations."/" = { + proxyPass = "http://${config.services.prometheus.listenAddress}:${toString config.services.prometheus.port}/"; + proxyWebsockets = true; + }; + }; + }; + + prometheus = { + enable = true; + retentionTime = "356d"; + + listenAddress = "[::1]"; + port = config.emile.ports.prometheus.web; + + exporters = { + node = { + enable = true; + enabledCollectors = [ "systemd" ]; + port = config.emile.ports.prometheus.exporter.node; + }; + systemd = { + enable = true; + port = config.emile.ports.prometheus.exporter.systemd; + }; + smartctl = { + enable = true; + port = config.emile.ports.prometheus.exporter.smartctl; + }; + nginx = { + enable = true; + port = config.emile.ports.prometheus.exporter.nginx; + }; + }; + scrapeConfigs = [ + { + job_name = "corrino"; + static_configs = [ + { targets = [ "127.0.0.1:${toString config.services.prometheus.exporters.node.port}" ]; } + { targets = [ "127.0.0.1:${toString config.services.prometheus.exporters.systemd.port}" ]; } + { targets = [ "127.0.0.1:${toString config.services.prometheus.exporters.smartctl.port}" ]; } + { targets = [ "127.0.0.1:${toString config.services.prometheus.exporters.nginx.port}" ]; } + ]; + } + { + job_name = "lampadas"; + static_configs = [ + { targets = [ "lampadas:9100" ]; } + { targets = [ "lampadas:9558" ]; } + { targets = [ "lampadas:9633" ]; } + ]; + } + ]; + }; + }; +} diff --git a/nix/hosts/corrino/www/promtail.emile.space.nix b/nix/hosts/corrino/www/promtail.emile.space.nix new file mode 100644 index 0000000..7205bf9 --- /dev/null +++ b/nix/hosts/corrino/www/promtail.emile.space.nix @@ -0,0 +1,114 @@ +{ config, ... }: + +{ + # allow the promtail user to read the nginx access files + users.users.promtail.extraGroups = [ "nginx" ]; + + services = { + promtail = { + enable = true; + configuration = { + server = { + http_listen_port = config.emile.ports.promtail; + grpc_listen_port = 0; + }; + positions.filename = "/tmp/positions.yml"; + clients = [{ + url = "http://localhost:${toString config.services.loki.configuration.server.http_listen_port}/loki/api/v1/push"; + }]; + scrape_configs = [ + + # systemd + { + job_name = "journal"; + journal = { + max_age = "12h"; + labels = { + job = "systemd-journal"; + host = config.networking.hostName; + }; + }; + relabel_configs = [ + { + source_labels = [ "__journal__systemd_unit" ]; + target_label = "unit"; + } + ]; + } + + # nginx error log + { + job_name = "nginx-error-logs"; + static_configs = [{ + targets = [ "localhost" ]; + labels = { + job = "nginx-error-logs"; + host = "corrino"; + __path__ = "/var/log/nginx/*error.log"; + }; + }]; + } + + # nginx + { + job_name = "nginx"; + static_configs = [ + { + targets = [ "localhost" ]; + labels = { + job = "nginx"; + host = "corrino"; + __path__ = "/var/log/nginx/*access.log"; + }; + } + ]; + pipeline_stages = [ + # { + # regex = { + # expression = "(?:[0-9]{1,3}\.){3}([0-9]{1,3})"; + # replace = "***"; + # }; + # } + { + regex = { + expression = ''(?P<remote_addr>.+) - - \[(?P<time_local>.+)\] "(?P<method>.+) (?P<url>.+) (HTTP\/(?P<version>\d.\d))" (?P<status>\d{3}) (?P<body_bytes_sent>\d+) (["](?P<http_referer>(\-)|(.+))["]) (["](?P<http_user_agent>.+)["])''; + }; + } + { + labels = { + remote_addr = null; + time_local = null; + method = null; + url = null; + status = null; + body_bytes_sent = null; + http_referer = null; + http_user_agent = null; + }; + } + # { + # timestamp = { + # source = "time_local"; + # format = "02/Jan/2006:15:04:05 -0700"; + # }; + # } + { + drop = { + source = "url"; + expression = ''/(_matrix|.well-known|notifications|api|identity).*''; + }; + } + { + drop = { + source = "url"; + expression = ''grafana.*''; + }; + } + ]; + } + + ]; + }; + }; + }; +} diff --git a/nix/hosts/corrino/www/sso.emile.space.nix b/nix/hosts/corrino/www/sso.emile.space.nix index e51db9a..3a742c5 100644 --- a/nix/hosts/corrino/www/sso.emile.space.nix +++ b/nix/hosts/corrino/www/sso.emile.space.nix @@ -110,7 +110,7 @@ in # we're using a file to store the user information authentication_backend = { - refresh_interval = "20s"; + refresh_interval = "60s"; file = { path = "/var/lib/authelia-main/user.yml"; watch = true; |
