Feat(Docker/bash): docker-compose system rework (#4488)

## ⚠️ATTENTION! ⚠️ Upgrading procedure:

**Database:** After this PR will be merged you need to backup your DB first (you can use the db-assembler or any mysql client to generate the dump) and restore it after.  The reason is that we use now docker named volumes instead of binded ones to improve performance.

**Conf & client data**: if you use the default configuration, both the etc and the data folder are now available inside the **/env/docker**. 

Finally, you can cleanup the /docker folder previously used by our system.

## Changes Proposed:

This PR will implement the [devcontainer ](https://code.visualstudio.com/docs/remote/containers) feature for VSCode. Allowing us to develop and debug directly within the container in the same way on all OSes.

* Implemented support for vscode dev-container feature by remote-extension suite
* Docker performance optimizations for MacOS and non-linux hosts
* Bash system improvements
* Implemented first command using Deno runtime environment (typescript) and [commander.js]
* Implemented wait mechanism for db_assembler
* Implemented db migration command
* possibility to run the authserver and worldserver with GDB using the integrated simple-restarter
* Implemented docker multi-stage mechanism to use one single Dockerfile for all the services
* client-data downloader now creates a placeholder to avoid downloading the same version of data files multiple times
* deployment of pre-compiled docker images on [docker hub](https://hub.docker.com/u/acore), you can test them [here](https://github.com/azerothcore/acore-docker)

1 files changed, 129 insertions, 0 deletions

diff --git a/deps/acore/mysql-tools/dump-parser.c b/deps/acore/mysql-tools/dump-parser.c
new file mode 100644
index 0000000000..a9262d4f92
--- /dev/null
+++ b/deps/acore/mysql-tools/dump-parser.c
@@ -0,0 +1,129 @@
+/* gcc -O2 -Wall -pedantic dump-parser.c -o dump-parser
+ Usage: cat dump.sql | dump-parser
+   Or : dump-parser dump.sql
+ bugs :
+ * the parser will fail if the 10001st character of a line is an escaped quote, it will see it as an unescaped quote.
+*/
+ 
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdbool.h>
+#include <string.h>
+ 
+#define BUFFER 100000
+ 
+bool is_escaped(char* string, int offset) {
+    if (offset == 0) {
+        return false;
+    } else if (string[offset - 1] == '\\') {
+        return !is_escaped(string, offset - 1);
+    } else {
+        return false;
+    }
+}
+ 
+bool is_commented(char* string) {
+    char buffer[4];
+ 
+    sprintf(buffer, "%.3s", string);
+ 
+    return strcmp(buffer, "-- ") == 0;
+}
+ 
+int main(int argc, char *argv[])
+{
+    FILE* file = argc > 1 ? fopen(argv[1], "r") : stdin;
+ 
+    char buffer[BUFFER];
+    char* line;
+    int pos;
+    int parenthesis = 0;
+    bool quote = false;
+    bool escape = false;
+    bool comment = false;
+ 
+    while (fgets(buffer, BUFFER, file) != NULL) {
+        line = buffer;
+ 
+        /* skip commented */
+        if (comment || is_commented(line)) {
+            comment = line[strlen(line) - 1] != '\n';
+            fputs(line, stdout);
+        } else {
+            pos = 0;
+ 
+            nullchar:
+            while (line[pos] != '\0') {
+                /* if we are still in escape state, we need to check first char. */
+                if (!escape) {
+                     /* find any character in ()' */
+                    pos = strcspn(line, "()'\\");
+                }
+ 
+                if (pos > 0) {
+                    /* print before match */
+                    printf("%.*s", pos, line);
+                }
+ 
+                switch (line[pos]) {
+                    case '(':
+                        if (!quote) {
+                            if (parenthesis == 0) {
+                                putchar('\n');
+                            }
+                            parenthesis++;
+                        }
+                        if (escape) {
+                            escape = false;
+                        }
+                        break;
+ 
+                    case ')':
+                        if (!quote) {
+                            if (parenthesis > 0) {
+                                parenthesis--;
+                            } else {
+                                /* whoops */
+                                puts("\n");
+                                fputs(line, stdout);
+                                fputs("Found closing parenthesis without opening one.\n", stderr);
+                                exit(1);
+                            }
+                        }
+                        if (escape) {
+                            escape = false;
+                        }
+                        break;
+ 
+                    case '\\':
+                        escape = !escape;
+                        break;
+ 
+                    case '\'':
+                        if (escape) {
+                            escape = false;
+                        } else {
+                            quote = !quote;
+                        }
+                        break;
+ 
+                    case '\0':
+                        goto nullchar;
+ 
+                    default:
+                        if (escape) {
+                            escape = false;
+                        }
+                        break;
+                }
+ 
+                /* print char then skip it (to make sure we don’t double match) */
+                putchar(line[pos]);
+                line = line + pos + 1;
+                pos = 0;
+            }
+        }
+    }
+ 
+    return 0;
+}