Merge branch 'linux-mongodb' into linux

bin/c-mongo-connect

@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+
+set -e;
+
+SCRIPT_DIR=$(dirname "$0")
+
+report_error() {
+    echo "Error: $1" >&2
+    exit 1
+}
+
+usage() {
+    printf "\n\tUsage: c mongo connect <environment>\n\n"
+    printf "\tConnect to a mongodb instance.\n"
+    printf "\tOptions:\n\n"
+    printf "\t-h, --help  Display this help message\n\n"
+}
+
+if [ "$#" -lt 1 ]; then
+    usage
+    exit 1
+fi
+
+if [ "$1" == "-h" ] || [ "$1" == "--help" ]; then
+    usage
+    exit 0
+fi
+
+ENV=$1
+
+CONFIG=$(node "$SCRIPT_DIR/c-mongo-connect-config.js" "$ENV")
+
+CONNECTION_STRING=$(echo $CONFIG | jq -r '.connectionString')
+
+docker run -it --rm --network host -v $SCRIPT_DIR/data/mongo:/home/mongodb/ mongo:7 mongosh $CONNECTION_STRING

bin/c-mongo-connect-config.js

@@ -0,0 +1,54 @@
+'use strict';
+
+const { loadConfig } = require('./lib/c');
+const { connectionParts } = require('./lib/c-mongo');
+
+const connectionStringWithAddress = ({
+    address,
+    name,
+    params,
+    password,
+    user,
+}) => {
+    const url = new URL(address);
+
+    url.password = password;
+    url.username = user;
+
+    const cmd = [];
+
+    if (params) {
+        cmd.push(params);
+    }
+
+    return [...cmd, '--uri', `${url.href}/${name}`].join(' ');
+};
+
+const connectionStringWithHost = ({ auth, host, name, params }) => {
+    const cmd = [];
+
+    if (auth) {
+        cmd.push(auth);
+    }
+
+    if (params) {
+        cmd.push(params);
+    }
+
+    return [...cmd, '--host', host, name].join(' ');
+};
+
+(async () => {
+    const [, , env] = process.argv;
+    const details = await loadConfig(`mongo.${env}`);
+    const connection = connectionParts(details);
+    const connectionString = connection.host
+        ? connectionStringWithHost(connection)
+        : connectionStringWithAddress(connection);
+
+    console.log(
+        JSON.stringify({
+            connectionString,
+        })
+    );
+})();

bin/c-mongo-download

@@ -0,0 +1,54 @@
+#!/usr/bin/env bash
+
+set -e;
+
+SCRIPT_DIR=$(dirname "$0")
+
+report_error() {
+    echo "Error: $1" >&2
+    exit 1
+}
+
+usage() {
+    printf "\n\tUsage: c mongo download <environment> [collection]\n\n"
+    printf "\tDownload all or a specific collection from a Mongo database.\n"
+    printf "\tIf you don't provide a collection, all will be downloaded.\n\n"
+    printf "\tOptions:\n\n"
+    printf "\t-h, --help  Display this help message\n\n"
+}
+
+if [ "$#" -lt 1 ]; then
+    usage
+    exit 1
+fi
+
+if [ "$1" == "-h" ] || [ "$1" == "--help" ]; then
+    usage
+    exit 0
+fi
+
+ENV=$1
+COLLECTION=$2
+
+# Disallow "local" environment
+if [ "$ENV" == "local" ]; then
+    report_error "You cannot download the local database"
+fi
+
+CONFIG=$(node "$SCRIPT_DIR/c-mongo-download-config.js" "$ENV" "$COLLECTION")
+
+DOCKER_VOLUME_NAME=$(echo $CONFIG | jq -r '.dockerVolumeName')
+OUTPUT_PATH="/data/$(echo $CONFIG | jq -r '.dbName')"
+CONNECTION_STRING=$(echo $CONFIG | jq -r '.connectionString')
+
+docker volume create "$DOCKER_VOLUME_NAME" >/dev/null 2>&1
+
+docker run --rm -v "$DOCKER_VOLUME_NAME:/data" busybox sh -c "mkdir -p $OUTPUT_PATH && chmod -R 777 /data"
+
+docker run --rm -v "$DOCKER_VOLUME_NAME:/data" mongo:7 mongodump $CONNECTION_STRING -o /data
+
+docker run --rm -v "$DOCKER_VOLUME_NAME:/data" -v "$(pwd)/data:/host_data" busybox sh -c "cp -r /data/* /host_data"
+
+docker volume rm "$DOCKER_VOLUME_NAME" >/dev/null 2>&1
+
+sudo chown -R "$(id -u):$(id -g)" "$(pwd)/data"

bin/c-mongo-download-config.js

@@ -0,0 +1,69 @@
+const { loadConfig } = require('./lib/c');
+const { connectionParts } = require('./lib/c-mongo');
+
+const connectionStringWithAddress = ({
+    address,
+    name,
+    params,
+    password,
+    user,
+}) => {
+    const url = new URL(address);
+
+    url.password = password;
+    url.username = user;
+
+    const cmd = [];
+
+    if (params) {
+        cmd.push(params);
+    }
+
+    return [...cmd, '--uri', `${url.href}/${name}`].join(' ');
+};
+
+const connectionStringWithHost = ({ auth, host, name, params }) => {
+    const cmd = [];
+
+    if (auth) {
+        cmd.push(auth);
+    }
+
+    if (params) {
+        cmd.push(params);
+    }
+
+    return [...cmd, '--host', host, '-d', name].join(' ');
+};
+
+const volumeName = ({ collection, env, name }) => {
+    const parts = ['mongodump_data', name, env];
+
+    if (collection) {
+        parts.push(collection);
+    }
+
+    return parts.join('_');
+};
+
+(async () => {
+    const [, , env, collection] = process.argv;
+    const details = await loadConfig(`mongo.${env}`);
+    const connection = connectionParts(details);
+    const dockerVolumeName = volumeName({
+        collection,
+        env,
+        name: details.name,
+    });
+    const connectionString = connection.host
+        ? connectionStringWithHost(connection)
+        : connectionStringWithAddress(connection);
+
+    console.log(
+        JSON.stringify({
+            dbName: details.name,
+            dockerVolumeName,
+            connectionString,
+        })
+    );
+})();