init commit v0.7master

1 files changed, 126 insertions, 0 deletions

diff --git a/qulay.py b/qulay.py
new file mode 100755
index 0000000..86ce457
--- /dev/null
+++ b/qulay.py
@@ -0,0 +1,126 @@
+#!/usr/bin/env python3
+
+import package
+import database
+import signal
+import sys
+import os
+
+from pathlib import Path
+from logs import info, warn, error
+
+
+_NAME = os.path.basename(sys.argv[0])
+_VERSION = "0.4"
+_HELP_TEXT = f"""{_NAME}: command-line interface to the Qulay Package Manager
+Usage:
+    {_NAME} h      -> help menu
+    {_NAME} + pkg  -> download and install package
+    {_NAME} - pkg  -> remove package
+    {_NAME} g pkg  -> get package version
+    {_NAME} s pkg  -> search packages in repos
+    {_NAME} u      -> update all repositories
+    {_NAME} i      -> init Qulay PM
+    {_NAME} r      -> get all repositories URLs
+    {_NAME} q      -> get all installed packages
+    {_NAME} v      -> get {_NAME} version
+Options:
+    :v   -> verbose output
+    :a   -> ask before doing
+    :nl  -> disable recording in databases and logs
+    :nd  -> do not download deps
+    :r   -> reinstall already installed deps
+Vars:
+    DESTDIR  -> path where the package will be installed/removed"""
+
+all_commands_list = ["h", "+", "-", "g", "u", "w", "i", "r", "q", "v", "s"]
+allowed_args = [":v", ":a", ":nl", ":nd", ":r"]
+def handle_ctrl_c(signum, frame):
+    warn("\nw! canceled by the user", True, ":nl" in sys.argv)
+    sys.exit(130)
+
+signal.signal(signal.SIGINT, handle_ctrl_c)
+
+def parse_args(args, mode):
+    return_args = []
+    for arg in args:
+        if mode == "c":
+            if not arg.startswith(":"):
+                return_args += [arg]
+        elif mode == "a":
+            if arg.startswith(":"):
+                return_args += [arg]
+        elif mode == "o":
+            in_cmds = arg in all_commands_list
+            is_name = arg == sys.argv[0]
+            if not arg.startswith(":") and not in_cmds and not is_name:
+                return_args += [arg]
+    return return_args
+
+if __name__ == "__main__":
+    args = parse_args(sys.argv, "a")
+    cmds = parse_args(sys.argv, "c")
+    oths = parse_args(sys.argv, "o")
+    dest_dir = Path(os.environ.get("DESTDIR") or "/").resolve()
+    root_cmds = ["+", "-", "u", "i", "w"]
+
+    if len(cmds) < 2:
+        print(_HELP_TEXT)
+        sys.exit(1)
+    
+    if cmds[1] in root_cmds:
+        if os.geteuid() != 0:
+            error("!! not enough rights. run this with root privileges.", True, ":nl" in args)
+            sys.exit(1)
+
+    if cmds[1] == "+":
+        for pkg in oths:
+            package.install(pkg, args=args, dest_dir=dest_dir)
+    elif cmds[1] == "-":
+        for pkg in oths:
+            package.remove(pkg, args=args, dest_dir=dest_dir)
+    elif cmds[1] == "u":
+        database.download_repos(database.get_repos_urls())
+    elif cmds[1] == "g":
+        if len(cmds) > 2:
+            print(database.get_version_package(cmds[2])[0])
+        else:
+            error("!! package is not specified", True, ":nl" in args)
+    elif cmds[1] == "i":
+        database.ensure_database(verbose=":v" in args, ask=":a" in args, dest_dir=dest_dir)
+    elif cmds[1] == "r":
+        for url in database.get_repos_urls():
+            print(url.strip())
+    elif cmds[1] == "q":
+        for name, data in database._read_installed(dest_dir=dest_dir).items():
+            print(f"{name} - {data[0]}")
+    elif cmds[1] == "s":
+        if len(cmds) > 2:
+            for name in oths:
+                if "/" in name:
+                    parts = name.split("/", 1)
+                    if parts[0] == "" or parts[1] == "":
+                        continue
+                    repo_name, name = parts[0], parts[1]
+                    pkgs = package._find_package(name, dest_dir=dest_dir)
+                    pkgs = [package._find_repo_package(pkgs, repo_name, name)]
+                else:
+                    pkgs = package._find_package(name, dest_dir=dest_dir)
+                if not pkgs:
+                    continue
+                for pkg in pkgs:
+                    if database.is_installed(f"{pkg['repo']}/{pkg['name']}", dest_dir=dest_dir):
+                        print(f"[+] {pkg['repo']}/{pkg['name']} - {pkg['data'][0]} - {pkg['data'][1]}")
+                    else:
+                        print(f"    {pkg['repo']}/{pkg['name']} - {pkg['data'][0]} - {pkg['data'][1]}")
+        else:
+            pkgs = package._get_packages(dest_dir=dest_dir)
+            for pkg in pkgs:
+                if database.is_installed(f"{pkg['repo']}/{pkg['name']}", dest_dir=dest_dir):
+                    print(f"[+] {pkg['repo']}/{pkg['name']} - {pkg['data'][0]} - {pkg['data'][1]}")
+                else:
+                    print(f"    {pkg['repo']}/{pkg['name']} - {pkg['data'][0]} - {pkg['data'][1]}")
+    elif cmds[1] == "v":
+        print(f"{_NAME}: {_VERSION}")
+    else:
+        print(_HELP_TEXT)