From 79780c7ae722a8cf5ff2c675b20e1f5b856bd440 Mon Sep 17 00:00:00 2001
From: coolneng <akasroua@gmail.com>
Date: Wed, 24 May 2023 14:15:15 +0200
Subject: [PATCH] Set up CGM repository

---
 configuration.nix      |   5 +++++
 modules/containers.nix |  24 ++++++++++++++++++++++++
 modules/periodic.nix   |   2 ++
 modules/webstack.nix   |  10 ++++++++++
 scripts/motd.sh        |   1 +
 secrets/nightscout.age | Bin 0 -> 448 bytes
 secrets/secrets.nix    |   1 +
 7 files changed, 43 insertions(+)
 create mode 100644 secrets/nightscout.age

diff --git a/configuration.nix b/configuration.nix
index c05351e..6d63fec 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -161,6 +161,11 @@ with pkgs;
       owner = "mosquitto";
       group = "mosquitto";
     };
+    secrets.nightscout = {
+      file = secrets/nightscout.age;
+      owner = "coolneng";
+      group = "podman";
+    };
     identityPaths = [ "/etc/ssh/id_ed25519" ];
   };
 
diff --git a/modules/containers.nix b/modules/containers.nix
index 431cc70..9fe0902 100644
--- a/modules/containers.nix
+++ b/modules/containers.nix
@@ -27,7 +27,31 @@
           ports = [ "127.0.0.1:9641:9641" ];
           volumes = [ "/vault/mqtt2prometheus/config.yaml:/config.yaml" ];
         };
+        # CGM repository
+        nightscout = {
+          image =
+            "nightscout/cgm-remote-monitor@sha256:ce522a9fe9b1373f576329e48349a622c8a9b6177c93dc2771152df36dd90876";
+          environmentFiles = [ config.age.secrets.nightscout.path ];
+          extraOptions = [ "--pod=cgm-repo" ];
+          dependsOn = [ "mongodb" ];
+        };
+        # CGM repository database
+        mongodb = {
+          image =
+            "mongo:4.4.9@sha256:0837a92d01bcc8c750a8d692ed4df33f0befd07ef261b23e7d9feda04bacd3eb";
+          volumes = [ "/vault/mongodb:/data/db" ];
+          extraOptions = [ "--pod=cgm-repo" ];
+        };
       };
     };
   };
+
+  # Allow networking between Cgm-Repo and MongoDB
+  systemd.services.create-cgm-repo-pod = {
+    serviceConfig.Type = "oneshot";
+    wantedBy = [ "podman-mongodb.service" ];
+    script = with pkgs; ''
+      ${podman}/bin/podman pod exists cgm-repo || ${podman}/bin/podman pod create -n cgm-repo -p '127.0.0.1:1337:1337'
+    '';
+  };
 }
diff --git a/modules/periodic.nix b/modules/periodic.nix
index 04fc06e..a5aadd8 100644
--- a/modules/periodic.nix
+++ b/modules/periodic.nix
@@ -63,6 +63,8 @@ in {
       systemctl restart gitea
       systemctl restart podman-openbooks
       systemctl restart podman-mqtt2prometheus
+      systemctl restart podman-mongodb
+      systemctl restart podman-nightscout
     '';
     serviceConfig.Type = "oneshot";
     requires = [ "sata-hat.service" ];
diff --git a/modules/webstack.nix b/modules/webstack.nix
index 9e9e835..ddc4a98 100644
--- a/modules/webstack.nix
+++ b/modules/webstack.nix
@@ -170,6 +170,16 @@
           deny all;
         '';
       };
+      "nightscout.coolneng.duckdns.org" = {
+        enableACME = true;
+        forceSSL = true;
+        locations."/" = {
+          proxyPass = "http://localhost:1337";
+          extraConfig = ''
+            proxy_set_header X-Forwarded-For $remote_addr;
+          '';
+        };
+      };
     };
   };
 
diff --git a/scripts/motd.sh b/scripts/motd.sh
index 22e7311..bb2a38b 100755
--- a/scripts/motd.sh
+++ b/scripts/motd.sh
@@ -37,6 +37,7 @@ services=(
 	"podman-mqtt2prometheus.service"
 	"prometheus.service"
 	"grafana.service"
+	"podman-nightscout.service"
 )
 
 for var in "${services[@]}"; do
diff --git a/secrets/nightscout.age b/secrets/nightscout.age
new file mode 100644
index 0000000000000000000000000000000000000000..6e913bbbdfd4023214713b019f657058c5e73d6c
GIT binary patch
literal 448
zcmV;x0YCm>XJsvAZewzJaCB*JZZ2<fXD@a!3N1b$b8~1dWn?lnH8D9LX;ooTM`s{%
zRB>=naCuNTW<f!2M|w4DLUM9SS94iVaX~O^b8B;0X<<}MOffiGZcz$sMn*S5O;tE{
zaaeOQGHFOtLwQ6iOEF|dcS%uoS5;(IYC~;HWL0c4WpfHGJ|KQAXL4m>b7de+HAX8S
zbzLiHBw9XdAZ9IWUNj0$L_$b1G;}dIPEAxdc{ovdK?*G`Eg&~yM>cYHPi%8AXg7CN
zMs8_CSTA~GSv6HdbVYMiD@%7aIcIr!D>h7TMGBH^BH)VFdzXKPo~kh6>U4whP{)TU
z0BmmsA&8|{zX6NsB~pTRZ{<`|Wz}je*EI4n&?)uH+aHgdSL!d8*!0*LrNKOLfrRaO
zsZ({F;sUunrxsT1k^3}Zr;LCc`q`c=bm4Y=wgr-oAb=D8NMf22%cwA)o>cAtL|9S>
zy8a|;45>KJJj-${ZYC`T@nt<uR=8akRY^HJD`&1xg2%ZajmKZKDhI<q*ASrKa!j@x
qxP~~(cnfaZlf)&OZL%WWEmKY3H15m-sfwAstuNt&n$wgq!+-Y2-Lt0v

literal 0
HcmV?d00001

diff --git a/secrets/secrets.nix b/secrets/secrets.nix
index 3136522..63fee05 100644
--- a/secrets/secrets.nix
+++ b/secrets/secrets.nix
@@ -14,4 +14,5 @@ in {
   "telegram.age".publicKeys = [ zion ];
   "mqtt-sender.age".publicKeys = [ zion ];
   "mqtt-receiver.age".publicKeys = [ zion ];
+  "nightscout.age".publicKeys = [ zion ];
 }