poikilos
5 years ago
1 changed files with 144 additions and 0 deletions
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#!/usr/bin/env python3 |
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import os |
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import shutil |
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actions = {"-- Up-to-date: ": "move", "-- Installing: ": "move"} |
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changes = { |
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"/usr/local/./": "/usr/local/share/minetest/" |
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} |
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count = 0 |
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command_count = 0 |
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in_path = "bad_mt5_make_install_output.txt" |
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outs_path = os.path.dirname(os.path.realpath(__file__)) |
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out_path = os.path.join(outs_path, "install-fix-minetest5-share.sh") |
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file_commands = [] |
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rmd_cmds = [] |
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mkdir_commands = [] |
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made_dirs = [] |
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mtg_mod_dirs = ["games//minetest_game/mods", "games/minetest_game/mods"] |
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with open(in_path) as ins: |
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with open(out_path, 'w') as outs: |
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outs.write("#!/bin/sh\n") |
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count += 1 |
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for line_orig in ins: |
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line = line_orig.strip() |
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action = None |
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old_path = None |
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for k, try_action in actions.items(): |
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if line.startswith(k): |
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action = try_action |
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old_path = line[len(k):].strip() |
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break |
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if action == "move": |
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found = None |
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for old, new in changes.items(): |
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if old_path.startswith(old): |
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found = old |
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new_path = new + old_path[len(old):] |
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if not os.path.exists(old_path): |
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if not os.path.exists(new_path): |
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# raise ValueError( |
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# "The program is not installed" |
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# " (missing '{}')".format(old_path) |
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# ) |
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outs.write( |
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'# WARNING: expected "{}" (there is' |
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' no destination "{}" either)' |
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''.format(old_path, new_path) |
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) |
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else: |
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outs.write( |
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'# Already moved (no source "{}"' |
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' for destination "{}")' |
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''.format(old_path, new_path) |
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) |
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else: |
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if os.path.isfile(old_path): |
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parent = os.path.split(new_path)[0] |
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if parent not in made_dirs: |
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made_dirs.append(parent) |
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cmd = 'mkdir -p "{}"'.format( |
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parent.replace("//", "/") |
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) |
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mkdir_commands.append(cmd) |
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# AFTER all directories BEFORE all files |
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options = "" |
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if os.path.isfile(new_path): |
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options = "-f" |
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if len(options) > 0: |
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options = " " + options.strip() |
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cmd = ( |
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'mv' + options |
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+ ' "{}" "{}"'.format( |
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old_path.replace("//", "/"), |
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new_path.replace("//", "/") |
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) |
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) |
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# outs.write(cmd + "\n") |
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# AFTER all directories |
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file_commands.append(cmd) |
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else: |
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# old_path == old_path.replace("//","/") |
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# Manually fix: |
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|
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# rmdir: failed to remove '/usr/local/ |
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# ./games//minetest_game/mods': |
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# Directory not empty |
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|
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# rmdir: failed to remove '/usr/local/ |
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# ./games//minetest_game': |
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# Directory not empty |
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|
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# due to /usr/local/./games// |
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# minetest_game/mods/game_commands: |
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orphan_mods = ["game_commands"] |
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removed_orphan_mods = [] |
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|
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for mod_rel in orphan_mods: |
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for mtg_rel in mtg_mod_dirs: |
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f_rel = found + mtg_rel |
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# such as ("/usr/local/./" |
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# + "games//minetest_game/mods") |
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if old_path.startswith(f_rel): |
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# if mod_rel not in |
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# removed_orphan_mods: |
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try_path = (found + mtg_rel |
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+ "/" + mod_rel) |
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if os.path.isdir(try_path): |
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cmd = ( |
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'rmdir "{}"'.format( |
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try_path |
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) |
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) |
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# queue for last stage: |
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if cmd not in rmd_cmds: |
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rmd_cmds.append(cmd) |
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# removed_orphan_mods. |
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# append(mod_rel) |
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break |
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|
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cmd = 'rmdir "{}"'.format(old_path) |
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rmd_cmds.append(cmd) # AFTER everything |
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break |
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if found is None: |
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outs.write("# WARNING: The destination path is" |
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" unknown: ") |
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outs.write('# mv "{}" "{}"'.format(old_path, |
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old_path)) |
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else: |
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outs.write("# " + line + "\n") |
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count += 1 |
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for cmd in sorted(mkdir_commands, key=len): |
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outs.write(cmd + "\n") |
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count += 1 |
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command_count += 1 |
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for cmd in file_commands: |
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outs.write(cmd + "\n") |
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count += 1 |
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command_count += 1 |
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for cmd in sorted(rmd_cmds, key=len, reverse=True): |
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outs.write(cmd + "\n") |
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count += 1 |
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command_count += 1 |
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print('Added {} line(s) to "{}" (including {} command(s))' |
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''.format(count, out_path, command_count)) |
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