added db files

dockerfiles/database/mongo_init_db.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+echo "exiting - check script"
+exit
+
+# obviously, change root and password!
+
+# db names: nameDB
+# collection names: lower case, plural
+# user names?
+
+# mongo admin -u root -p password --eval "db.getSiblingDB('vlDB').addUser('vluser', 'password')"
+
+docker exec -it mongo-container /bin/bash
+mongo -u root -p example
+use valDB
+db.createUser({user: "kristjan", pwd: "password", roles: ["readWrite"]})

dockerfiles/database/mongo_terminator.log

@@ -0,0 +1,316 @@
+
+> 
+> exit()
+2019-02-01T15:44:26.624+0000 E QUERY    [js] ReferenceError: exit is not defined :
+@(shell):1:1
+> 
+> 
+> exit
+bye
+# exit
+┌─[✗]─[kristjan@k-arch]─[/home/kristjan/Desktop/workdir]
+└──╼ $
+┌─[✗]─[kristjan@k-arch]─[/home/kristjan/Desktop/workdir]
+└──╼ $
+┌─[✗]─[kristjan@k-arch]─[/home/kristjan/Desktop/workdir]
+└──╼ $clear
+
+┌─[kristjan@k-arch]─[/home/kristjan/Desktop/workdir]
+└──╼ $
+┌─[kristjan@k-arch]─[/home/kristjan/Desktop/workdir]
+└──╼ $docker exec -it mng3_mongo.1.tz20az7xgqjhu4nxzokcifeyz /bin/sh
+# mongo
+MongoDB shell version v4.0.5
+connecting to: mongodb://127.0.0.1:27017/?gssapiServiceName=mongodb
+Implicit session: session { "id" : UUID("37ea3984-719e-4381-b5da-806ef3fac970") }
+MongoDB server version: 4.0.5
+> exit
+bye
+# 
+# mongo -admin root -password example
+Error parsing command line: unrecognised option '-admin'
+try 'mongo --help' for more information
+# 
+# mongo -h
+MongoDB shell version v4.0.5
+usage: mongo [options] [db address] [file names (ending in .js)]
+db address can be:
+  foo                   foo database on local machine
+  192.168.0.5/foo       foo database on 192.168.0.5 machine
+  192.168.0.5:9999/foo  foo database on 192.168.0.5 machine on port 9999
+Options:
+  --shell                             run the shell after executing files
+  --nodb                              don't connect to mongod on startup - no 
+                                      'db address' arg expected
+  --norc                              will not run the ".mongorc.js" file on 
+                                      start up
+  --quiet                             be less chatty
+  --port arg                          port to connect to
+  --host arg                          server to connect to
+  --eval arg                          evaluate javascript
+  -h [ --help ]                       show this usage information
+  --version                           show version information
+  --verbose                           increase verbosity
+  --ipv6                              enable IPv6 support (disabled by default)
+  --disableJavaScriptJIT              disable the Javascript Just In Time 
+                                      compiler
+  --enableJavaScriptJIT               enable the Javascript Just In Time 
+                                      compiler
+  --disableJavaScriptProtection       allow automatic JavaScript function 
+                                      marshalling
+  --ssl                               use SSL for all connections
+  --sslCAFile arg                     Certificate Authority file for SSL
+  --sslPEMKeyFile arg                 PEM certificate/key file for SSL
+  --sslPEMKeyPassword arg             password for key in PEM file for SSL
+  --sslCRLFile arg                    Certificate Revocation List file for SSL
+  --sslAllowInvalidHostnames          allow connections to servers with 
+                                      non-matching hostnames
+  --sslAllowInvalidCertificates       allow connections to servers with invalid
+                                      certificates
+  --sslFIPSMode                       activate FIPS 140-2 mode at startup
+  --sslDisabledProtocols arg          Comma separated list of TLS protocols to 
+                                      disable [TLS1_0,TLS1_1,TLS1_2]
+  --retryWrites                       automatically retry write operations upon
+                                      transient network errors
+  --disableImplicitSessions           do not automatically create and use 
+                                      implicit sessions
+  --jsHeapLimitMB arg                 set the js scope's heap size limit
+
+Authentication Options:
+  -u [ --username ] arg               username for authentication
+  -p [ --password ] arg               password for authentication
+  --authenticationDatabase arg        user source (defaults to dbname)
+  --authenticationMechanism arg       authentication mechanism
+  --gssapiServiceName arg (=mongodb)  Service name to use when authenticating 
+                                      using GSSAPI/Kerberos
+  --gssapiHostName arg                Remote host name to use for purpose of 
+                                      GSSAPI/Kerberos authentication
+
+file names: a list of files to run. files have to end in .js and will exit after unless --shell is specified
+#^[[A^[[A^C
+# mongo -u root -p example
+MongoDB shell version v4.0.5
+connecting to: mongodb://127.0.0.1:27017/?gssapiServiceName=mongodb
+Implicit session: session { "id" : UUID("84cc9dc9-4682-40ea-b3bb-f8a4ce58e415") }
+MongoDB server version: 4.0.5
+Server has startup warnings: 
+2019-02-01T15:32:02.149+0000 I STORAGE  [initandlisten] 
+2019-02-01T15:32:02.149+0000 I STORAGE  [initandlisten] ** WARNING: Using the XFS filesystem is strongly recommended with the WiredTiger storage engine
+2019-02-01T15:32:02.149+0000 I STORAGE  [initandlisten] **          See http://dochub.mongodb.org/core/prodnotes-filesystem
+---
+Enable MongoDB's free cloud-based monitoring service, which will then receive and display
+metrics about your deployment (disk utilization, CPU, operation statistics, etc).
+
+The monitoring data will be available on a MongoDB website with a unique URL accessible to you
+and anyone you share the URL with. MongoDB may use this information to make product
+improvements and to suggest MongoDB products and deployment options to you.
+
+To enable free monitoring, run the following command: db.enableFreeMonitoring()
+To permanently disable this reminder, run the following command: db.disableFreeMonitoring()
+---
+
+> 
+> GOT IT
+2019-02-01T15:45:32.432+0000 E QUERY    [js] SyntaxError: missing ; before statement @(shell):1:4
+> 
+> 
+> use valDB
+switched to db valDB
+> db.addUser("valuser", "password")
+2019-02-01T15:46:47.221+0000 E QUERY    [js] TypeError: db.addUser is not a function :
+@(shell):1:1
+> db.createUser({user: "kristjan", pwd: "password"})
+2019-02-01T15:49:31.025+0000 E QUERY    [js] Error: couldn't add user: "createUser" command requires a "roles" array :
+_getErrorWithCode@src/mongo/shell/utils.js:25:13
+DB.prototype.createUser@src/mongo/shell/db.js:1491:15
+@(shell):1:1
+>db.createUser({user: kristjan, pwd: password, roles: [readWrite]})
+2019-02-01T15:51:51.052+0000 E QUERY    [js] ReferenceError: kristjan is not defined :
+@(shell):1:16
+> db.createUser({user: kristjan, pwd: password, roles: [readWrite]})
+2019-02-01T15:51:58.492+0000 E QUERY    [js] ReferenceError: kristjan is not defined :
+@(shell):1:16
+> db.createUser({user: kristjan, pwd: password, roles: [readWrite]})
+2019-02-01T15:52:08.259+0000 E QUERY    [js] ReferenceError: kristjan is not defined :
+@(shell):1:16
+> db.createUser({user: kristjan, pwd: password, roles: [readWrite]})
+2019-02-01T15:52:09.212+0000 E QUERY    [js] ReferenceError: kristjan is not defined :
+@(shell):1:16
+> $ db.createUser({user: kristjan, pwd: password, roles: [readWrite]})
+2019-02-01T15:52:11.599+0000 E QUERY    [js] SyntaxError: missing ; before statement @(shell):1:2
+> db.createUser({user: kristjan, pwd: password, roles: [readWrite]})
+2019-02-01T15:52:23.784+0000 E QUERY    [js] ReferenceError: kristjan is not defined :
+@(shell):1:16
+> db.createUser({user: "kristjan", pwd: "password", rolse: ["readWrite"]})
+2019-02-01T15:52:53.218+0000 E QUERY    [js] Error: couldn't add user: "rolse" is not a valid argument to createUser :
+_getErrorWithCode@src/mongo/shell/utils.js:25:13
+DB.prototype.createUser@src/mongo/shell/db.js:1491:15
+@(shell):1:1
+> db.createUser({user: "kristjan", pwd: "password", rolse: ["readWrite"]})
+2019-02-01T15:53:27.144+0000 E QUERY    [js] Error: couldn't add user: "rolse" is not a valid argument to createUser :
+_getErrorWithCode@src/mongo/shell/utils.js:25:13
+DB.prototype.createUser@src/mongo/shell/db.js:1491:15
+@(shell):1:1
+> 
+> 
+> db.createUser({user: "kristjan", pwd: "password", roles: ["readWrite"]})
+Successfully added user: { "user" : "kristjan", "roles" : [ "readWrite" ] }
+> 
+>
+> show dbs
+admin   0.000GB
+config  0.000GB
+local   0.000GB
+> use testDB
+switched to db testDB
+> db.createUser({user: "kristjan", pwd: "password", rolse: ["readWrite"]})
+2019-02-01T15:55:35.453+0000 E QUERY    [js] Error: couldn't add user: "rolse" is not a valid argument to createUser :
+_getErrorWithCode@src/mongo/shell/utils.js:25:13
+DB.prototype.createUser@src/mongo/shell/db.js:1491:15
+@(shell):1:1
+> db.createUser({user: kristjan, pwd: password, roles: [readWrite]})
+2019-02-01T15:55:52.582+0000 E QUERY    [js] ReferenceError: kristjan is not defined :
+@(shell):1:16
+> 
+> db.createUser({user: "kristjan", pwd: "password", roles: ["readWrite"]})
+Successfully added user: { "user" : "kristjan", "roles" : [ "readWrite" ] }
+> 
+> 
+> show dbs
+admin   0.000GB
+config  0.000GB
+local   0.000GB
+> 
+> 
+> 
+> 
+> 
+> db.testdata.insert({txt: "test"})
+WriteResult({ "nInserted" : 1 })
+> 
+> 
+> use test2
+switched to db test2
+> db.createUser({user: "test", pwd: "test", roles: ["readWrite"]})
+Successfully added user: { "user" : "test", "roles" : [ "readWrite" ] }
+> db.txts.insert({txt: "written by test user"})WriteResult({ "nInserted" : 1 })
+> 
+> 
+> exit
+bye
+# 
+# 
+# clera
+/bin/sh: 9: clera: not found
+# ls
+bin   dev			  home	      lib64  opt   run	 sys  var
+boot  docker-entrypoint-initdb.d  js-yaml.js  media  proc  sbin  tmp
+data  etc			  lib	      mnt    root  srv	 usr
+# 
+# 
+# clera
+/bin/sh: 13: clera: not found
+# ls
+bin   dev			  home	      lib64  opt   run	 sys  var
+boot  docker-entrypoint-initdb.d  js-yaml.js  media  proc  sbin  tmp
+data  etc			  lib	      mnt    root  srv	 usr
+# 
+# 
+# clear
+
+# 
+# mongo 
+MongoDB shell version v4.0.5
+connecting to: mongodb://127.0.0.1:27017/?gssapiServiceName=mongodb
+Implicit session: session { "id" : UUID("409e49e5-61d2-454e-8e22-e721379386c9") }
+MongoDB server version: 4.0.5
+> 
+> 
+> show dbs
+2019-02-01T15:58:28.512+0000 E QUERY    [js] Error: listDatabases failed:{
+	"ok" : 0,
+	"errmsg" : "command listDatabases requires authentication",
+	"code" : 13,
+	"codeName" : "Unauthorized"
+} :
+_getErrorWithCode@src/mongo/shell/utils.js:25:13
+Mongo.prototype.getDBs@src/mongo/shell/mongo.js:124:1
+shellHelper.show@src/mongo/shell/utils.js:876:19
+shellHelper@src/mongo/shell/utils.js:766:15
+@(shellhelp2):1:1
+>use texts
+switched to db texts
+> use derps
+switched to db derps
+> 
+> 
+> use testDB
+switched to db testDB
+> show collections
+Warning: unable to run listCollections, attempting to approximate collection names by parsing connectionStatus
+> db.show
+testDB.show
+> 
+> db.list
+testDB.list
+> testDB.list.findAll()
+2019-02-01T16:00:33.108+0000 E QUERY    [js] ReferenceError: testDB is not defined :
+@(shell):1:1
+> 
+> 
+> db.list.findAll()
+2019-02-01T16:00:40.688+0000 E QUERY    [js] TypeError: db.list.findAll is not a function :
+@(shell):1:1
+> 
+> 
+> db.list.findOne()
+2019-02-01T16:00:48.507+0000 E QUERY    [js] Error: error: {
+	"ok" : 0,
+	"errmsg" : "command find requires authentication",
+	"code" : 13,
+	"codeName" : "Unauthorized"
+} :
+_getErrorWithCode@src/mongo/shell/utils.js:25:13
+DBCommandCursor@src/mongo/shell/query.js:708:1
+DBQuery.prototype._exec@src/mongo/shell/query.js:113:28
+DBQuery.prototype.hasNext@src/mongo/shell/query.js:288:5
+DBCollection.prototype.findOne@src/mongo/shell/collection.js:260:10
+@(shell):1:1
+>db.auth("kristjan", "password")
+1
+> 
+> db.list.findAll()
+2019-02-01T16:01:04.681+0000 E QUERY    [js] TypeError: db.list.findAll is not a function :
+@(shell):1:1
+> db.testdata.findAll()
+2019-02-01T16:01:11.772+0000 E QUERY    [js] TypeError: db.testdata.findAll is not a function :
+@(shell):1:1
+> 
+> 
+> db.testdata.find_all()
+2019-02-01T16:01:19.018+0000 E QUERY    [js] TypeError: db.testdata.find_all is not a function :
+@(shell):1:1
+> 
+> 
+> db.testdata.findOne
+function (query, fields, options, readConcern, collation) {
+    var cursor = this.find(query, fields, -1 /* limit */, 0 /* skip*/, 0 /* batchSize */, options);
+
+    if (readConcern) {
+        cursor = cursor.readConcern(readConcern);
+    }
+
+    if (collation) {
+        cursor = cursor.collation(collation);
+    }
+
+    if (!cursor.hasNext())
+        return null;
+    var ret = cursor.next();
+    if (cursor.hasNext())
+        throw Error("findOne has more than 1 result!");
+    if (ret.$err)
+        throw _getErrorWithCode(ret, "error " + tojson(ret));
+    return ret;
+}
+>db.testdata.find

dockerfiles/database/mongodb-stack.yml

@@ -0,0 +1,20 @@
+# Use root/example as user/password credentials
+version: '3.1'
+
+services:
+
+  mongo:
+    image: mongo
+    restart: always
+    environment:
+      MONGO_INITDB_ROOT_USERNAME: root
+      MONGO_INITDB_ROOT_PASSWORD: example
+
+  mongo-express:
+    image: mongo-express
+    restart: always
+    ports:
+      - 8081:8081
+    environment:
+      ME_CONFIG_MONGODB_ADMINUSERNAME: root
+      ME_CONFIG_MONGODB_ADMINPASSWORD: example