Merge branch 'rss'

13 files changed, 818 insertions, 56 deletions

diff --git a/Dockerfile b/Dockerfile
index 23e5984..551946e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ RUN apk add openssl
 WORKDIR /certs
 RUN openssl req -nodes -new -x509 -subj="/C=US/ST=Denial/L=springfield/O=Dis/CN=localhost" -keyout server.key -out server.cert
 
-FROM node:lts-alpine3.13
+FROM node:lts-alpine3.15
 COPY --from=certbuilder /certs/ /certs
 COPY ./package.* /server/
 RUN cd /server && npm install --production
@@ -11,6 +11,6 @@ COPY ./css /server/css/
 COPY ./views /server/views/
 COPY ./static /server/static/
 COPY ./mds /server/mds/
-COPY ./server.js /server/
+COPY ./*.js /server/
 ENTRYPOINT ["/server/server.js"]
 EXPOSE 9000
diff --git a/docker-compose-test.yaml b/docker-compose-test.yaml
index 73981ef..fceb9b9 100644
--- a/docker-compose-test.yaml
+++ b/docker-compose-test.yaml
@@ -1,11 +1,12 @@
 version: "3.7"
 services:
-  web:
-    image: web
+  blog:
+    image: blog
     build:
-      context: ./
+      context: .
     networks:
-      - webnet
+      - blognet
+      - dbnet
     ports:
       - "19009:9000"
     cap_drop:
@@ -13,5 +14,35 @@ services:
     environment:
       - SERVER_DEPLOYMENT_TYPE=test
       - SERVER_LISTEN_PORT=9000
+    depends_on:
+      - mongo
+    secrets:
+      - mongo_user
+      - mongo_pass
+  mongo:
+    image: mongo:5.0
+    networks:
+      - dbnet
+    restart: on-failure
+    ports:
+      - "127.0.0.1:27117:27017"
+      - "127.0.0.1:27118:27018"
+      - "127.0.0.1:27119:27019"
+    volumes:
+      - blog-data:/data/db
+    environment:
+      - MONGO_INITDB_ROOT_USERNAME_FILE=/run/secrets/mongo_user
+      - MONGO_INITDB_ROOT_PASSWORD_FILE=/run/secrets/mongo_pass
+    secrets:
+      - mongo_user
+      - mongo_pass
 networks:
-  webnet:
+  blognet:
+  dbnet:
+volumes:
+  blog-data:
+secrets:
+  mongo_user:
+    file: ./mongo_secrets/mongo_user
+  mongo_pass:
+    file: ./mongo_secrets/mongo_pass
diff --git a/docker-compose.yaml b/docker-compose.yaml
index 5f3e217..79e5d0c 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -1,11 +1,12 @@
 version: "3.7"
 services:
-  web:
-    image: web
+  blog:
+    image: blog
     build:
       context: ./
     networks:
-      - webnet
+      - blognet
+      - dbnet
     restart: unless-stopped
     ports:
       - "9000:9000"
@@ -16,5 +17,35 @@ services:
     environment:
       - SERVER_DEPLOYMENT_TYPE=deployment
       - SERVER_LISTEN_PORT=9000
+    depends_on:
+      - mongo
+    secrets:
+      - mongo_user
+      - mongo_pass
+  mongo:
+    image: mongo:5.0
+    networks:
+      - dbnet
+    restart: on-failure
+    ports:
+      - "127.0.0.1:27117:27017"
+      - "127.0.0.1:27118:27018"
+      - "127.0.0.1:27119:27019"
+    volumes:
+      - blog-data:/data/db
+    environment:
+      - MONGO_INITDB_ROOT_USERNAME_FILE=/run/secrets/mongo_user
+      - MONGO_INITDB_ROOT_PASSWORD_FILE=/run/secrets/mongo_pass
+    secrets:
+      - mongo_user
+      - mongo_pass
 networks:
-  webnet:
+  blognet:
+  dbnet:
+volumes:
+  blog-data:
+secrets:
+  mongo_user:
+    file: ./mongo_secrets/mongo_user
+  mongo_pass:
+    file: ./mongo_secrets/mongo_pass
diff --git a/model.js b/model.js
new file mode 100644
index 0000000..dde3913
--- /dev/null
+++ b/model.js
@@ -0,0 +1,62 @@
+"use strict";
+
+const fs = require("fs");
+const path = require("path");
+const mongoose = require("mongoose");
+const Schema = mongoose.Schema;
+mongoose.Promise = global.Promise;
+const db = {};
+db.mongoose = mongoose;
+const db_pass = fs.readFileSync("/run/secrets/mongo_pass").toString();
+const db_user = fs.readFileSync("/run/secrets/mongo_user").toString();
+db.url = "mongodb://" + db_user + ":" + db_pass + "@mongo:27017";
+
+const BlogPostSchema = new Schema({
+  title: { type: String, required: true, trim: true },
+  slug: { type: String, required: true, lowercase: true, trim: true },
+  body: { type: String, required: true },
+  teaser: { type: String, required: true },
+  keywords: { type: Array, required: true },
+  lastUpdatedAt: { type: Number },
+});
+
+// a simple hook to update the timestamp(lastUpdatedAt) on update
+BlogPostSchema.pre("save", function (next) {
+  this.lastUpdatedAt = Date.now();
+  next();
+});
+
+function dbInit() {
+  db.mongoose
+    .connect(db.url, { useNewUrlParser: true, useUnifiedTopology: true })
+    .then(() => {
+      console.log("successfully connected to db");
+    })
+    .catch((err) => {
+      console.log("cannot connect to the database: ", err);
+      process.exit(1);
+    });
+}
+
+function populateDB(model) {
+  let filePaths = fs.readdirSync(path.join(__dirname, "mds"));
+  filePaths.forEach((fileName) => {
+    let fileContent = fs
+      .readFileSync(path.join(__dirname, "mds", fileName), "utf-8")
+      .toString();
+    let newBlogPost = new model({
+      title: fileName,
+      slug: fileName,
+      body: fileContent,
+      teaser: fileName,
+      keywords: ["kw1", "kw2"],
+    });
+    newBlogPost.save();
+  });
+}
+
+module.exports = {
+  blogPost: mongoose.model("BlogPost", BlogPostSchema),
+  dbInit: dbInit,
+  populateDB: populateDB,
+};
diff --git a/package-lock.json b/package-lock.json
index c111ea8..aa9d629 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -20,6 +20,7 @@
         "markdown-it-highlightjs": "^3.4.0",
         "markdown-it-multimd-table": "^4.0.2",
         "markdown-it-texmath": "^0.7.0",
+        "mongoose": "^6.2.8",
         "morgan": "^1.10.0",
         "pug": "^3.0.2",
         "spdy": "^4.0.2"
@@ -176,6 +177,25 @@
         "node": ">= 6"
       }
     },
+    "node_modules/@types/node": {
+      "version": "17.0.23",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-17.0.23.tgz",
+      "integrity": "sha512-UxDxWn7dl97rKVeVS61vErvw086aCYhDLyvRQZ5Rk65rZKepaFdm53GeqXaKBuOhED4e9uWq34IC3TdSdJJ2Gw=="
+    },
+    "node_modules/@types/webidl-conversions": {
+      "version": "6.1.1",
+      "resolved": "https://registry.npmjs.org/@types/webidl-conversions/-/webidl-conversions-6.1.1.tgz",
+      "integrity": "sha512-XAahCdThVuCFDQLT7R7Pk/vqeObFNL3YqRyFZg+AqAP/W1/w3xHaIxuW7WszQqTbIBOPRcItYJIou3i/mppu3Q=="
+    },
+    "node_modules/@types/whatwg-url": {
+      "version": "8.2.1",
+      "resolved": "https://registry.npmjs.org/@types/whatwg-url/-/whatwg-url-8.2.1.tgz",
+      "integrity": "sha512-2YubE1sjj5ifxievI5Ge1sckb9k/Er66HyR2c+3+I6VDUUg1TLPdYYTEbQ+DjRkS4nTxMJhgWfSfMRD2sl2EYQ==",
+      "dependencies": {
+        "@types/node": "*",
+        "@types/webidl-conversions": "*"
+      }
+    },
     "node_modules/abab": {
       "version": "2.0.5",
       "resolved": "https://registry.npmjs.org/abab/-/abab-2.0.5.tgz",
@@ -376,6 +396,25 @@
       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.2.tgz",
       "integrity": "sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw=="
     },
+    "node_modules/base64-js": {
+      "version": "1.5.1",
+      "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.5.1.tgz",
+      "integrity": "sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
+        {
+          "type": "consulting",
+          "url": "https://feross.org/support"
+        }
+      ]
+    },
     "node_modules/basic-auth": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/basic-auth/-/basic-auth-2.0.1.tgz",
@@ -421,6 +460,40 @@
       "resolved": "https://registry.npmjs.org/browser-process-hrtime/-/browser-process-hrtime-1.0.0.tgz",
       "integrity": "sha512-9o5UecI3GhkpM6DrXr69PblIuWxPKk9Y0jHBRhdocZ2y7YECBFCsHm79Pr3OyR2AvjhDkabFJaDJMYRazHgsow=="
     },
+    "node_modules/bson": {
+      "version": "4.6.2",
+      "resolved": "https://registry.npmjs.org/bson/-/bson-4.6.2.tgz",
+      "integrity": "sha512-VeJKHShcu1b/ugl0QiujlVuBepab714X9nNyBdA1kfekuDGecxgpTA2Z6nYbagrWFeiIyzSWIOzju3lhj+RNyQ==",
+      "dependencies": {
+        "buffer": "^5.6.0"
+      },
+      "engines": {
+        "node": ">=6.9.0"
+      }
+    },
+    "node_modules/buffer": {
+      "version": "5.7.1",
+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.7.1.tgz",
+      "integrity": "sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
+        {
+          "type": "consulting",
+          "url": "https://feross.org/support"
+        }
+      ],
+      "dependencies": {
+        "base64-js": "^1.3.1",
+        "ieee754": "^1.1.13"
+      }
+    },
     "node_modules/bytes": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.1.0.tgz",
@@ -625,6 +698,14 @@
         "node": ">=0.4.0"
       }
     },
+    "node_modules/denque": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/denque/-/denque-2.0.1.tgz",
+      "integrity": "sha512-tfiWc6BQLXNLpNiR5iGd0Ocu3P3VpxfzFiqubLgMfhfOw9WyvgJBd46CClNn9k3qfbjvT//0cf7AlYRX/OslMQ==",
+      "engines": {
+        "node": ">=0.10"
+      }
+    },
     "node_modules/depd": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/depd/-/depd-1.1.2.tgz",
@@ -1579,6 +1660,25 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/ieee754": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.2.1.tgz",
+      "integrity": "sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
+        {
+          "type": "consulting",
+          "url": "https://feross.org/support"
+        }
+      ]
+    },
     "node_modules/ignore": {
       "version": "4.0.6",
       "resolved": "https://registry.npmjs.org/ignore/-/ignore-4.0.6.tgz",
@@ -1628,6 +1728,11 @@
       "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
       "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
     },
+    "node_modules/ip": {
+      "version": "1.1.5",
+      "resolved": "https://registry.npmjs.org/ip/-/ip-1.1.5.tgz",
+      "integrity": "sha1-vd7XARQpCCjAoDnnLvJfWq7ENUo="
+    },
     "node_modules/ipaddr.js": {
       "version": "1.9.1",
       "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.9.1.tgz",
@@ -1840,6 +1945,11 @@
         "promise": "^7.0.1"
       }
     },
+    "node_modules/kareem": {
+      "version": "2.3.4",
+      "resolved": "https://registry.npmjs.org/kareem/-/kareem-2.3.4.tgz",
+      "integrity": "sha512-Vcrt8lcpVl0s8ePx634BxwRqmFo+5DcOhlmNadehxreMTIQi/9hOL/B3hZQQbK5DgMS7Lem3xABXV7/S3jy+7g=="
+    },
     "node_modules/katex": {
       "version": "0.11.1",
       "resolved": "https://registry.npmjs.org/katex/-/katex-0.11.1.tgz",
@@ -1987,6 +2097,12 @@
         "url": "https://github.com/sindresorhus/mem?sponsor=1"
       }
     },
+    "node_modules/memory-pager": {
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/memory-pager/-/memory-pager-1.5.0.tgz",
+      "integrity": "sha512-ZS4Bp4r/Zoeq6+NLJpP+0Zzm0pR8whtGPf1XExKLJBAczGMnSi3It14OiNCStjQjM6NU1okjQGSxgEZN8eBYKg==",
+      "optional": true
+    },
     "node_modules/merge-descriptors": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.1.tgz",
@@ -2054,6 +2170,89 @@
         "node": "*"
       }
     },
+    "node_modules/mongodb": {
+      "version": "4.3.1",
+      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-4.3.1.tgz",
+      "integrity": "sha512-sNa8APSIk+r4x31ZwctKjuPSaeKuvUeNb/fu/3B6dRM02HpEgig7hTHM8A/PJQTlxuC/KFWlDlQjhsk/S43tBg==",
+      "dependencies": {
+        "bson": "^4.6.1",
+        "denque": "^2.0.1",
+        "mongodb-connection-string-url": "^2.4.1",
+        "socks": "^2.6.1"
+      },
+      "engines": {
+        "node": ">=12.9.0"
+      },
+      "optionalDependencies": {
+        "saslprep": "^1.0.3"
+      }
+    },
+    "node_modules/mongodb-connection-string-url": {
+      "version": "2.5.2",
+      "resolved": "https://registry.npmjs.org/mongodb-connection-string-url/-/mongodb-connection-string-url-2.5.2.tgz",
+      "integrity": "sha512-tWDyIG8cQlI5k3skB6ywaEA5F9f5OntrKKsT/Lteub2zgwSUlhqEN2inGgBTm8bpYJf8QYBdA/5naz65XDpczA==",
+      "dependencies": {
+        "@types/whatwg-url": "^8.2.1",
+        "whatwg-url": "^11.0.0"
+      }
+    },
+    "node_modules/mongodb-connection-string-url/node_modules/tr46": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/tr46/-/tr46-3.0.0.tgz",
+      "integrity": "sha512-l7FvfAHlcmulp8kr+flpQZmVwtu7nfRV7NZujtN0OqES8EL4O4e0qqzL0DC5gAvx/ZC/9lk6rhcUwYvkBnBnYA==",
+      "dependencies": {
+        "punycode": "^2.1.1"
+      },
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/mongodb-connection-string-url/node_modules/webidl-conversions": {
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-7.0.0.tgz",
+      "integrity": "sha512-VwddBukDzu71offAQR975unBIGqfKZpM+8ZX6ySk8nYhVoo5CYaZyzt3YBvYtRtO+aoGlqxPg/B87NGVZ/fu6g==",
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/mongodb-connection-string-url/node_modules/whatwg-url": {
+      "version": "11.0.0",
+      "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-11.0.0.tgz",
+      "integrity": "sha512-RKT8HExMpoYx4igMiVMY83lN6UeITKJlBQ+vR/8ZJ8OCdSiN3RwCq+9gH0+Xzj0+5IrM6i4j/6LuvzbZIQgEcQ==",
+      "dependencies": {
+        "tr46": "^3.0.0",
+        "webidl-conversions": "^7.0.0"
+      },
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/mongoose": {
+      "version": "6.2.8",
+      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-6.2.8.tgz",
+      "integrity": "sha512-Wq6HG0sOJEQHp5YqMlxrnf93vBFwdY2zlAwqI97EPPSt69kiVV21pTv4cDanrCNWi4upG8ajQ/p9jpDjcECjkQ==",
+      "dependencies": {
+        "bson": "^4.2.2",
+        "kareem": "2.3.4",
+        "mongodb": "4.3.1",
+        "mpath": "0.8.4",
+        "mquery": "4.0.2",
+        "ms": "2.1.3",
+        "sift": "16.0.0"
+      },
+      "engines": {
+        "node": ">=12.0.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/mongoose"
+      }
+    },
+    "node_modules/mongoose/node_modules/ms": {
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+      "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
+    },
     "node_modules/morgan": {
       "version": "1.10.0",
       "resolved": "https://registry.npmjs.org/morgan/-/morgan-1.10.0.tgz",
@@ -2077,6 +2276,46 @@
         "node": ">= 0.8"
       }
     },
+    "node_modules/mpath": {
+      "version": "0.8.4",
+      "resolved": "https://registry.npmjs.org/mpath/-/mpath-0.8.4.tgz",
+      "integrity": "sha512-DTxNZomBcTWlrMW76jy1wvV37X/cNNxPW1y2Jzd4DZkAaC5ZGsm8bfGfNOthcDuRJujXLqiuS6o3Tpy0JEoh7g==",
+      "engines": {
+        "node": ">=4.0.0"
+      }
+    },
+    "node_modules/mquery": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/mquery/-/mquery-4.0.2.tgz",
+      "integrity": "sha512-oAVF0Nil1mT3rxty6Zln4YiD6x6QsUWYz927jZzjMxOK2aqmhEz5JQ7xmrKK7xRFA2dwV+YaOpKU/S+vfNqKxA==",
+      "dependencies": {
+        "debug": "4.x"
+      },
+      "engines": {
+        "node": ">=12.0.0"
+      }
+    },
+    "node_modules/mquery/node_modules/debug": {
+      "version": "4.3.4",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
+      "integrity": "sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==",
+      "dependencies": {
+        "ms": "2.1.2"
+      },
+      "engines": {
+        "node": ">=6.0"
+      },
+      "peerDependenciesMeta": {
+        "supports-color": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/mquery/node_modules/ms": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+      "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+    },
     "node_modules/ms": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
@@ -2515,6 +2754,18 @@
       "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
       "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
     },
+    "node_modules/saslprep": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/saslprep/-/saslprep-1.0.3.tgz",
+      "integrity": "sha512-/MY/PEMbk2SuY5sScONwhUDsV2p77Znkb/q3nSVstq/yQzYJOH/Azh29p9oJLsl3LnQwSvZDKagDGBsBwSooag==",
+      "optional": true,
+      "dependencies": {
+        "sparse-bitfield": "^3.0.3"
+      },
+      "engines": {
+        "node": ">=6"
+      }
+    },
     "node_modules/saxes": {
       "version": "5.0.1",
       "resolved": "https://registry.npmjs.org/saxes/-/saxes-5.0.1.tgz",
@@ -2622,6 +2873,11 @@
         "node": ">=8"
       }
     },
+    "node_modules/sift": {
+      "version": "16.0.0",
+      "resolved": "https://registry.npmjs.org/sift/-/sift-16.0.0.tgz",
+      "integrity": "sha512-ILTjdP2Mv9V1kIxWMXeMTIRbOBrqKc4JAXmFMnFq3fKeyQ2Qwa3Dw1ubcye3vR+Y6ofA0b9gNDr/y2t6eUeIzQ=="
+    },
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       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/slice-ansi/-/slice-ansi-4.0.0.tgz",
@@ -2672,6 +2928,28 @@
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       "dev": true
     },
+    "node_modules/smart-buffer": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/smart-buffer/-/smart-buffer-4.2.0.tgz",
+      "integrity": "sha512-94hK0Hh8rPqQl2xXc3HsaBoOXKV20MToPkcXvwbISWLEs+64sBq5kFgn2kJDHb1Pry9yrP0dxrCI9RRci7RXKg==",
+      "engines": {
+        "node": ">= 6.0.0",
+        "npm": ">= 3.0.0"
+      }
+    },
+    "node_modules/socks": {
+      "version": "2.6.2",
+      "resolved": "https://registry.npmjs.org/socks/-/socks-2.6.2.tgz",
+      "integrity": "sha512-zDZhHhZRY9PxRruRMR7kMhnf3I8hDs4S3f9RecfnGxvcBHQcKcIH/oUcEWffsfl1XxdYlA7nnlGbbTvPz9D8gA==",
+      "dependencies": {
+        "ip": "^1.1.5",
+        "smart-buffer": "^4.2.0"
+      },
+      "engines": {
+        "node": ">= 10.13.0",
+        "npm": ">= 3.0.0"
+      }
+    },
     "node_modules/source-map": {
       "version": "0.6.1",
       "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
@@ -2681,6 +2959,15 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/sparse-bitfield": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/sparse-bitfield/-/sparse-bitfield-3.0.3.tgz",
+      "integrity": "sha1-/0rm5oZWBWuks+eSqzM004JzyhE=",
+      "optional": true,
+      "dependencies": {
+        "memory-pager": "^1.0.2"
+      }
+    },
     "node_modules/spdy": {
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/spdy/-/spdy-4.0.2.tgz",
@@ -3297,6 +3584,25 @@
       "resolved": "https://registry.npmjs.org/@tootallnate/once/-/once-1.1.2.tgz",
       "integrity": "sha512-RbzJvlNzmRq5c3O09UipeuXno4tA1FE6ikOjxZK0tuxVv3412l64l5t1W5pj4+rJq9vpkm/kwiR07aZXnsKPxw=="
     },
+    "@types/node": {
+      "version": "17.0.23",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-17.0.23.tgz",
+      "integrity": "sha512-UxDxWn7dl97rKVeVS61vErvw086aCYhDLyvRQZ5Rk65rZKepaFdm53GeqXaKBuOhED4e9uWq34IC3TdSdJJ2Gw=="
+    },
+    "@types/webidl-conversions": {
+      "version": "6.1.1",
+      "resolved": "https://registry.npmjs.org/@types/webidl-conversions/-/webidl-conversions-6.1.1.tgz",
+      "integrity": "sha512-XAahCdThVuCFDQLT7R7Pk/vqeObFNL3YqRyFZg+AqAP/W1/w3xHaIxuW7WszQqTbIBOPRcItYJIou3i/mppu3Q=="
+    },
+    "@types/whatwg-url": {
+      "version": "8.2.1",
+      "resolved": "https://registry.npmjs.org/@types/whatwg-url/-/whatwg-url-8.2.1.tgz",
+      "integrity": "sha512-2YubE1sjj5ifxievI5Ge1sckb9k/Er66HyR2c+3+I6VDUUg1TLPdYYTEbQ+DjRkS4nTxMJhgWfSfMRD2sl2EYQ==",
+      "requires": {
+        "@types/node": "*",
+        "@types/webidl-conversions": "*"
+      }
+    },
     "abab": {
       "version": "2.0.5",
       "resolved": "https://registry.npmjs.org/abab/-/abab-2.0.5.tgz",
@@ -3451,6 +3757,11 @@
       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.2.tgz",
       "integrity": "sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw=="
     },
+    "base64-js": {
+      "version": "1.5.1",
+      "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.5.1.tgz",
+      "integrity": "sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA=="
+    },
     "basic-auth": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/basic-auth/-/basic-auth-2.0.1.tgz",
@@ -3490,6 +3801,23 @@
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       "integrity": "sha512-9o5UecI3GhkpM6DrXr69PblIuWxPKk9Y0jHBRhdocZ2y7YECBFCsHm79Pr3OyR2AvjhDkabFJaDJMYRazHgsow=="
     },
+    "bson": {
+      "version": "4.6.2",
+      "resolved": "https://registry.npmjs.org/bson/-/bson-4.6.2.tgz",
+      "integrity": "sha512-VeJKHShcu1b/ugl0QiujlVuBepab714X9nNyBdA1kfekuDGecxgpTA2Z6nYbagrWFeiIyzSWIOzju3lhj+RNyQ==",
+      "requires": {
+        "buffer": "^5.6.0"
+      }
+    },
+    "buffer": {
+      "version": "5.7.1",
+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.7.1.tgz",
+      "integrity": "sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ==",
+      "requires": {
+        "base64-js": "^1.3.1",
+        "ieee754": "^1.1.13"
+      }
+    },
     "bytes": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.1.0.tgz",
@@ -3660,6 +3988,11 @@
       "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
       "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk="
     },
+    "denque": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/denque/-/denque-2.0.1.tgz",
+      "integrity": "sha512-tfiWc6BQLXNLpNiR5iGd0Ocu3P3VpxfzFiqubLgMfhfOw9WyvgJBd46CClNn9k3qfbjvT//0cf7AlYRX/OslMQ=="
+    },
     "depd": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/depd/-/depd-1.1.2.tgz",
@@ -4375,6 +4708,11 @@
         "safer-buffer": ">= 2.1.2 < 3"
       }
     },
+    "ieee754": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.2.1.tgz",
+      "integrity": "sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA=="
+    },
     "ignore": {
       "version": "4.0.6",
       "resolved": "https://registry.npmjs.org/ignore/-/ignore-4.0.6.tgz",
@@ -4412,6 +4750,11 @@
       "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
       "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
     },
+    "ip": {
+      "version": "1.1.5",
+      "resolved": "https://registry.npmjs.org/ip/-/ip-1.1.5.tgz",
+      "integrity": "sha1-vd7XARQpCCjAoDnnLvJfWq7ENUo="
+    },
     "ipaddr.js": {
       "version": "1.9.1",
       "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.9.1.tgz",
@@ -4579,6 +4922,11 @@
         "promise": "^7.0.1"
       }
     },
+    "kareem": {
+      "version": "2.3.4",
+      "resolved": "https://registry.npmjs.org/kareem/-/kareem-2.3.4.tgz",
+      "integrity": "sha512-Vcrt8lcpVl0s8ePx634BxwRqmFo+5DcOhlmNadehxreMTIQi/9hOL/B3hZQQbK5DgMS7Lem3xABXV7/S3jy+7g=="
+    },
     "katex": {
       "version": "0.11.1",
       "resolved": "https://registry.npmjs.org/katex/-/katex-0.11.1.tgz",
@@ -4702,6 +5050,12 @@
         "mimic-fn": "^3.0.0"
       }
     },
+    "memory-pager": {
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/memory-pager/-/memory-pager-1.5.0.tgz",
+      "integrity": "sha512-ZS4Bp4r/Zoeq6+NLJpP+0Zzm0pR8whtGPf1XExKLJBAczGMnSi3It14OiNCStjQjM6NU1okjQGSxgEZN8eBYKg==",
+      "optional": true
+    },
     "merge-descriptors": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.1.tgz",
@@ -4748,6 +5102,72 @@
         "brace-expansion": "^1.1.7"
       }
     },
+    "mongodb": {
+      "version": "4.3.1",
+      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-4.3.1.tgz",
+      "integrity": "sha512-sNa8APSIk+r4x31ZwctKjuPSaeKuvUeNb/fu/3B6dRM02HpEgig7hTHM8A/PJQTlxuC/KFWlDlQjhsk/S43tBg==",
+      "requires": {
+        "bson": "^4.6.1",
+        "denque": "^2.0.1",
+        "mongodb-connection-string-url": "^2.4.1",
+        "saslprep": "^1.0.3",
+        "socks": "^2.6.1"
+      }
+    },
+    "mongodb-connection-string-url": {
+      "version": "2.5.2",
+      "resolved": "https://registry.npmjs.org/mongodb-connection-string-url/-/mongodb-connection-string-url-2.5.2.tgz",
+      "integrity": "sha512-tWDyIG8cQlI5k3skB6ywaEA5F9f5OntrKKsT/Lteub2zgwSUlhqEN2inGgBTm8bpYJf8QYBdA/5naz65XDpczA==",
+      "requires": {
+        "@types/whatwg-url": "^8.2.1",
+        "whatwg-url": "^11.0.0"
+      },
+      "dependencies": {
+        "tr46": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/tr46/-/tr46-3.0.0.tgz",
+          "integrity": "sha512-l7FvfAHlcmulp8kr+flpQZmVwtu7nfRV7NZujtN0OqES8EL4O4e0qqzL0DC5gAvx/ZC/9lk6rhcUwYvkBnBnYA==",
+          "requires": {
+            "punycode": "^2.1.1"
+          }
+        },
+        "webidl-conversions": {
+          "version": "7.0.0",
+          "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-7.0.0.tgz",
+          "integrity": "sha512-VwddBukDzu71offAQR975unBIGqfKZpM+8ZX6ySk8nYhVoo5CYaZyzt3YBvYtRtO+aoGlqxPg/B87NGVZ/fu6g=="
+        },
+        "whatwg-url": {
+          "version": "11.0.0",
+          "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-11.0.0.tgz",
+          "integrity": "sha512-RKT8HExMpoYx4igMiVMY83lN6UeITKJlBQ+vR/8ZJ8OCdSiN3RwCq+9gH0+Xzj0+5IrM6i4j/6LuvzbZIQgEcQ==",
+          "requires": {
+            "tr46": "^3.0.0",
+            "webidl-conversions": "^7.0.0"
+          }
+        }
+      }
+    },
+    "mongoose": {
+      "version": "6.2.8",
+      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-6.2.8.tgz",
+      "integrity": "sha512-Wq6HG0sOJEQHp5YqMlxrnf93vBFwdY2zlAwqI97EPPSt69kiVV21pTv4cDanrCNWi4upG8ajQ/p9jpDjcECjkQ==",
+      "requires": {
+        "bson": "^4.2.2",
+        "kareem": "2.3.4",
+        "mongodb": "4.3.1",
+        "mpath": "0.8.4",
+        "mquery": "4.0.2",
+        "ms": "2.1.3",
+        "sift": "16.0.0"
+      },
+      "dependencies": {
+        "ms": {
+          "version": "2.1.3",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+          "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
+        }
+      }
+    },
     "morgan": {
       "version": "1.10.0",
       "resolved": "https://registry.npmjs.org/morgan/-/morgan-1.10.0.tgz",
@@ -4767,6 +5187,34 @@
         }
       }
     },
+    "mpath": {
+      "version": "0.8.4",
+      "resolved": "https://registry.npmjs.org/mpath/-/mpath-0.8.4.tgz",
+      "integrity": "sha512-DTxNZomBcTWlrMW76jy1wvV37X/cNNxPW1y2Jzd4DZkAaC5ZGsm8bfGfNOthcDuRJujXLqiuS6o3Tpy0JEoh7g=="
+    },
+    "mquery": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/mquery/-/mquery-4.0.2.tgz",
+      "integrity": "sha512-oAVF0Nil1mT3rxty6Zln4YiD6x6QsUWYz927jZzjMxOK2aqmhEz5JQ7xmrKK7xRFA2dwV+YaOpKU/S+vfNqKxA==",
+      "requires": {
+        "debug": "4.x"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "4.3.4",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
+          "integrity": "sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==",
+          "requires": {
+            "ms": "2.1.2"
+          }
+        },
+        "ms": {
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+        }
+      }
+    },
     "ms": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
@@ -5121,6 +5569,15 @@
       "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
       "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
     },
+    "saslprep": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/saslprep/-/saslprep-1.0.3.tgz",
+      "integrity": "sha512-/MY/PEMbk2SuY5sScONwhUDsV2p77Znkb/q3nSVstq/yQzYJOH/Azh29p9oJLsl3LnQwSvZDKagDGBsBwSooag==",
+      "optional": true,
+      "requires": {
+        "sparse-bitfield": "^3.0.3"
+      }
+    },
     "saxes": {
       "version": "5.0.1",
       "resolved": "https://registry.npmjs.org/saxes/-/saxes-5.0.1.tgz",
@@ -5206,6 +5663,11 @@
       "integrity": "sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A==",
       "dev": true
     },
+    "sift": {
+      "version": "16.0.0",
+      "resolved": "https://registry.npmjs.org/sift/-/sift-16.0.0.tgz",
+      "integrity": "sha512-ILTjdP2Mv9V1kIxWMXeMTIRbOBrqKc4JAXmFMnFq3fKeyQ2Qwa3Dw1ubcye3vR+Y6ofA0b9gNDr/y2t6eUeIzQ=="
+    },
     "slice-ansi": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/slice-ansi/-/slice-ansi-4.0.0.tgz",
@@ -5243,12 +5705,35 @@
         }
       }
     },
+    "smart-buffer": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/smart-buffer/-/smart-buffer-4.2.0.tgz",
+      "integrity": "sha512-94hK0Hh8rPqQl2xXc3HsaBoOXKV20MToPkcXvwbISWLEs+64sBq5kFgn2kJDHb1Pry9yrP0dxrCI9RRci7RXKg=="
+    },
+    "socks": {
+      "version": "2.6.2",
+      "resolved": "https://registry.npmjs.org/socks/-/socks-2.6.2.tgz",
+      "integrity": "sha512-zDZhHhZRY9PxRruRMR7kMhnf3I8hDs4S3f9RecfnGxvcBHQcKcIH/oUcEWffsfl1XxdYlA7nnlGbbTvPz9D8gA==",
+      "requires": {
+        "ip": "^1.1.5",
+        "smart-buffer": "^4.2.0"
+      }
+    },
     "source-map": {
       "version": "0.6.1",
       "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
       "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
       "optional": true
     },
+    "sparse-bitfield": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/sparse-bitfield/-/sparse-bitfield-3.0.3.tgz",
+      "integrity": "sha1-/0rm5oZWBWuks+eSqzM004JzyhE=",
+      "optional": true,
+      "requires": {
+        "memory-pager": "^1.0.2"
+      }
+    },
     "spdy": {
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/spdy/-/spdy-4.0.2.tgz",
diff --git a/package.json b/package.json
index e7d7a5e..bef37be 100644
--- a/package.json
+++ b/package.json
@@ -28,6 +28,7 @@
     "markdown-it-highlightjs": "^3.4.0",
     "markdown-it-multimd-table": "^4.0.2",
     "markdown-it-texmath": "^0.7.0",
+    "mongoose": "^6.2.8",
     "morgan": "^1.10.0",
     "pug": "^3.0.2",
     "spdy": "^4.0.2"
diff --git a/put_in_db.js b/put_in_db.js
new file mode 100644
index 0000000..da5a050
--- /dev/null
+++ b/put_in_db.js
@@ -0,0 +1,26 @@
+"use strict";
+// mongosh --host 127.0.0.1 --port 27117 -u mongo -p mongo -f put_in_db.js
+
+const fs = require("fs");
+const path = require("path");
+// db = connect("http://mongo:mongo@127.0.0.1:27117");
+
+blog_entry_1 = {
+  title: "Turning C structs into Lua tables",
+  slug: "c_struct_lua_table",
+  body: fs.readFileSync(path.join(__dirname) + "/mds/cstruct2luatable.md"),
+  teaser: "Turning C structures into Lua tables",
+  keywords: "c,lua",
+  lastUpdatedAt: Date.now(),
+};
+
+blog_entry_2 = {
+  title: "Lazy Makefiles",
+  slug: "lazy_makefile",
+  body: fs.readFileSync(path.join(__dirname) + "/mds/lazymakefiles.md"),
+  teaser: "Lazy Makefiles",
+  keywords: "makefile,c,c++",
+  lastUpdatedAt: Date.now(),
+};
+
+db.blogposts.insertMany([blog_entry_1, blog_entry_2]);
diff --git a/server.js b/server.js
index ec4350e..eea4695 100755
--- a/server.js
+++ b/server.js
@@ -22,42 +22,80 @@ const mit = require("markdown-it")({ html: true })
 const spdy = require("spdy");
 const helmet = require("helmet");
 const morgan = require("morgan");
-const pug = require("pug");
+const model = require("./model");
+
+model.dbInit();
 
 const app = express();
+app.disable("x-powered-by");
 app.use(express.static(path.join(__dirname, "css")));
 app.use(express.static(path.join(__dirname, "static")));
 app.set("views", path.join(__dirname, "views"));
 app.set("view engine", "ejs");
-app.engine("ejs", require("ejs").__express);
-app.use(helmet());
+app.set("view engine", "pug");
+
+app.use(helmet.crossOriginEmbedderPolicy());
+app.use(helmet.crossOriginOpenerPolicy());
+app.use(helmet.crossOriginResourcePolicy());
+app.use(helmet.dnsPrefetchControl());
+app.use(helmet.expectCt());
+app.use(helmet.frameguard());
+app.use(helmet.hidePoweredBy());
+app.use(helmet.hsts());
+app.use(helmet.ieNoOpen());
+app.use(helmet.noSniff());
+app.use(helmet.originAgentCluster());
+app.use(helmet.permittedCrossDomainPolicies());
+app.use(helmet.referrerPolicy());
+app.use(helmet.xssFilter());
+app.use((req, res, next) => {
+  res.setHeader(
+    "Permissions-Policy",
+    "geolocation=(self),midi=(self),sync-xhr=(self),microphone=(self),camera=(self),magnetometer=(self),gyroscope=(self),fullscreen=(self),payment=(self),usb=(self)"
+  );
+  next();
+});
+app.use(
+  helmet.contentSecurityPolicy({
+    useDefaults: false,
+    directives: {
+      baseUri: ["self"],
+      defaultSrc: ["self"],
+      scriptSrc: ["none"],
+      styleSrc: ["self", "https:", "unsafef-inline"],
+    },
+  })
+);
+
 app.use(morgan("combined"));
 
-function renderAndSend(req, res) {
-  try {
-    let viewPath;
-    if (req.path == "/") {
-      viewPath = "mds/cstruct2luatable.md";
-    } else {
-      viewPath = req.path;
-    }
-    let readStream = fs.createReadStream(
-      path.join(__dirname, viewPath),
-      "utf-8"
-    );
-    //FIXME-this can obviously fail
-    readStream.on("data", (chunk) => {
-      res.render("index", {
+async function enumerateDir() {
+  return await fs.readdirSync(path.join(__dirname, "mds"));
+}
+
+function renderAndSend_v2(req, res, slug) {
+  model.blogPost
+    .findOne(
+      { slug: slug },
+      {
+        projection: {
+          _id: 0,
+          title: 0,
+          teaser: 0,
+        },
+      }
+    )
+    .exec(function (err, blogPost) {
+      if (err) return err;
+      return res.render("index.ejs", {
         cache: true,
         data: {
-          blogHttp: mit.render(chunk),
-          mds: fs.readdirSync(path.join(__dirname, "mds"), "utf-8"),
+          blogHttp: mit.render(blogPost.body),
+          lastUpdatedAt: blogPost.lastUpdatedAt,
+          keywords: blogPost.keywords,
         },
       });
     });
-  } catch (err) {
-    console.log(err);
-  }
 }
 
 app.get("/health", (req, res) => {
@@ -73,12 +111,17 @@ app.get("/about", (req, res) => {
 
 app.get("/archive", (req, res) => {
   res.type("text/html");
-  res.render("archive", {
-    cache: true,
-    data: {
-      mds: fs.readdirSync(path.join(__dirname, "mds"), "utf-8"),
-    },
-  });
+  model.blogPost
+    .find({}, { _id: 0, body: 0, teaser: 0, keywords: 0, lastUpdatedAt: 0 })
+    .exec(function (err, blogPosts) {
+      if (err) return err;
+      res.render("archive.ejs", {
+        cache: true,
+        data: {
+          blogPosts: blogPosts,
+        },
+      });
+    });
 });
 
 app.get("/robots.txt", (req, res) => {
@@ -90,25 +133,42 @@ app.get("/robots.txt", (req, res) => {
   res.send(robots_txt);
 });
 
-// app.get("/rss/feed", (req, res) => {
-//   let html = pug.renderFile("./views/rss_feed.pug", merge(options, localls));
-//   res.send(html);
-// });
-
-app.get("/$", (req, res) => {
-  renderAndSend(req, res);
+app.get("/rss/feed", (req, res) => {
+  res.type("application/rss+xml");
+  model.blogPost
+    .find({})
+    .sort("-lastUpdatedAt")
+    .select("title slug lastUpdatedAt teaser")
+    .exec(function (err, posts) {
+      if (err) return err;
+      return res.render("rss_feed_v2.pug", { cache: true, posts: posts });
+    });
 });
 
-app.get("/mds/:mdname$", (req, res) => {
-  if (req.params["mdname"] == "") {
+app.get("/posts/:postName", (req, res) => {
+  if (req.params["postName"] == "") {
     res.write("nothing requested!");
   }
-  renderAndSend(req, res);
+  renderAndSend_v2(req, res, req.params.postName);
 });
 
-async function enumerateDir() {
-  return await fs.readdirSync(path.join(__dirname, "mds"));
-}
+app.get("/$", (req, res) => {
+  model.blogPost
+    .find({}, { projection: { _id: 0, title: 0, teaser: 0 } })
+    .limit(1)
+    .sort({ $natural: -1 })
+    .exec(function (err, blogPost) {
+      if (err) return err;
+      return res.render("index.ejs", {
+        cache: true,
+        data: {
+          blogHttp: mit.render(blogPost[0].body),
+          lastUpdatedAt: blogPost[0].lastUpdatedAt,
+          keywords: blogPost[0].keywords,
+        },
+      });
+    });
+});
 
 app.use(sitemap(enumerateDir, "https://blog.terminaldweller.com"));
 
diff --git a/static/about.html b/static/about.html
index ad9ed10..a56ad24 100644
--- a/static/about.html
+++ b/static/about.html
@@ -18,6 +18,18 @@
     <p>
       You can find my github
       <a href="https://github.com/terminaldweller">here</a>
+      .
     </p>
+    <p>
+      Also if the blog is broken please make a new issue
+      <a href="https://github.com/terminaldweller/web">here</a>
+      .
+    </p>
+    <br />
+    <br />
+    <hr />
+    <br />
+    <a href="/" class="left-footer">Home</a>
+    <br />
   </body>
 </html>
diff --git a/views/archive.ejs b/views/archive.ejs
index 36191de..72b963d 100644
--- a/views/archive.ejs
+++ b/views/archive.ejs
@@ -9,9 +9,9 @@
   <body>
     <script>0</script>
     <div class="article">
-      <% data.mds.forEach(function(md) { %>
+      <% data.blogPosts.forEach(function(blogPost) { %>
         <ul>
-          <li><a href=<%= "/mds/"+md %> target="_self" rel="noreferrer noopener" type="text/html"><%= md %></a></li>
+          <li><a href=<%= "/posts/"+blogPost.slug %> target="_self" rel="noreferrer noopener" type="text/html"><%= blogPost.title %></a></li>
         </ul>
       <% }) %>
     </div>
diff --git a/views/index.ejs b/views/index.ejs
index 4679e4a..fdd49cc 100644
--- a/views/index.ejs
+++ b/views/index.ejs
@@ -5,16 +5,27 @@
     <meta name="viewport" content="width=device-width">
     <title>Blog</title>
     <link rel="stylesheet" href="/master.css" type="text/css" media="screen" title="no title" charset="utf-8">
+    <link rel="alternate" type="application/rss+xml" title="RSS" href="/rss/feed">
+    <!-- <link rel="alternate" type="application/atom+xml" title="RSS" href="/feed/rss"> -->
   </head>
   <body>
-    <script>0</script>
+    <!-- <script>0</script> -->
     <div class="article">
     <%- data.blogHttp %>
     <br/>
     <hr/>
     <br/>
+    <a class="left-footer">Keywords:</a>
+    <%- data.keywords %>
+    <%- data.lastUpdated %>
+    <br/>
+    <br/>
+    <hr/>
+    <br/>
     <a href="/archive" class="left-footer">Archive</a>
     <a href="/about" class="right-footer">About</a>
+    <a class="right-footer">&nbsp&nbsp&nbsp</a>
+    <a href="/rss/feed" class="right-footer">RSS</a>
     </div>
   </body>
 </html>
diff --git a/views/rss_feed.pug b/views/rss_feed.pug
new file mode 100644
index 0000000..e75225d
--- /dev/null
+++ b/views/rss_feed.pug
@@ -0,0 +1,21 @@
+doctype xml
+rss(version='2.0', xmlns:atom='<a href="http://www.w3.org/2005/Atom" rel="nofollow">http://www.w3.org/2005/Atom</a>')
+    channel
+        title deviblog
+        link <a href="https://blog.terminaldweller.com" rel="nofollow">https://blog.terminaldweller.com</a>
+        atom:link(href='<a href="https://blog.terminaldweller.com/feed/rss" rel="nofollow">https://blog.terminaldweller.com/feed/rss</a>', rel='self', type='application/rss+xml')
+        description I talk about software here.
+        language en-US
+        if posts.length
+            lastBuildDate= new Date(posts[0].lastUpdatedAt).toUTCString()
+        each post in posts
+            item
+                title= post.title
+                link <a href="https://blog.terminaldweller.com/blog/#{post.slug}" rel="nofollow">https://terminaldweller.com/blog/#{post.slug}</a>
+                description
+                    | <![CDATA[
+                    | !{post.teaser}
+                    p: a(href='<a href="https://blog.terminaldweller.com/blog/#{post.slug} rel="nofollow">https://blog.terminaldweller.com/blog/#{post.slug}</a>') 'Read more &raquo;'
+                    | ]]>
+                pubDate= new Date(post.lastUpdatedAt).toUTCString()
+                guid(isPermaLink='false') <a href="https://blog.terminaldweller.com/blog/#{post.slug}" rel="nofollow">https://blog.terminaldweller.com/blog/#{post.slug}</a>
diff --git a/views/rss_feed_v2.pug b/views/rss_feed_v2.pug
new file mode 100644
index 0000000..d04297d
--- /dev/null
+++ b/views/rss_feed_v2.pug
@@ -0,0 +1,22 @@
+doctype xml
+rss(version='2.0', xmlns:atom='http://www.w3.org/2005/Atom')
+    channel
+        title deviblog
+        link https://blog.terminaldweller.com
+        atom:link(href='https://blog.terminaldweller.com/rss/feed', rel='self', type='application/rss+xml')
+        description I talk about software here.
+        managingEditor devi@terminaldweller.com (Farzad Sadeghi)
+        webMaster devi@terminaldweller.com (Farzad Sadeghi)
+        language en-US
+        if posts.length
+            lastBuildDate= new Date(posts[0].lastUpdatedAt).toUTCString()
+        each post in posts
+            item
+                title= post.title
+                link https://blog.terminaldweller.com/posts/#{post.slug}
+                description
+                    | <![CDATA[
+                    | #{post.teaser}
+                    | ]]>
+                pubDate= new Date(post.lastUpdatedAt).toUTCString()
+                guid(isPermaLink='false') https://blog.terminaldweller.com/blog/#{post.slug}