initial commit

.gitignore

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+repos-urls

LICENSE

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+MIT License
+
+Copyright (c) 2018 Yann Esposito
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+# Point GH users to your new repository place
+
+:warning: BE SURE TO HAVE A BACKUP OF ALL YOUR REPOSITORIES FIRST :warning:
+
+You have copied all your GitHub repositories and you want to
+redirect your user to your new page?
+
+This is exactly what this repo is for.
+
+See an example of the result:
+
+https://github.com/yogsototh/asciimandel
+
+:warning: These shell scripts were done in a hurry, so use them with care!
+
+0. Clone this repository and go into it
+
+1. retrieve all your repositories (NB_PAGES is only mandatory
+   if you have more than 100 repositories)
+   So if you have 281 repositories, you'll need 3 pages to list them all.
+
+   ~~~
+   ./get-my-repos.sh YOUR_GITHUB_USER_NAME NB_PAGES
+   ~~~
+
+2. One last chance not to overwrite and destroy some repositories.
+   Edit the file `repos-urls` and remove the line which correspond
+   to the repositories you don't wan't to keep on GitHub.
+
+3. Really start the migration
+
+   ~~~
+   ./migrate.sh PREFIX_OF_DESTINATIONS
+   ~~~
+
+   for example
+
+   ~~~
+   ./migrate.sh https://gitlab.esy.fun/yogsototh
+   ~~~
+
+Now all thoses repositories in github have been overwritten.
+And there will be a simple message to tell your user where they'll be able to find it.

get-my-repos.sh

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+#!/bin/bash
+
+GHUSER="${1:-$USER}"
+NBPAGES="${2:-1}"
+
+for page in $(seq 1 $NBPAGES); do
+  echo "Retrieving page $page" >&2
+  curl "https://api.github.com/users/$GHUSER/repos?page=${page}&per_page=100" | grep '"ssh_url":' | perl -pe 's#^\s*"ssh_url": "([^"]*)".*$#$1#'
+done > repos-urls

migrate.sh

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+#!/usr/bin/env zsh
+
+
+newURL="$1"
+
+tmpDir="tmp-repo-$$"
+mkdir $tmpDir
+cd $tmpDir
+
+for repoURL in $(< ../repos-urls); do
+    newRepoURL="$newURL/$(echo $repoURL|sed 's#.*/##')"
+    echo $repoURL ' => ' $newRepoURL
+    > README.md << END
+This repository has moved to $newRepoURL
+
+migrated with https://gitlab.esy.fun/yogsototh/gh-notify-move
+END
+    git init
+    git remote add origin $repoURL
+    git add README.md
+    git commit -m "Moved with gh-notify-move"
+    git push -uf origin master
+    rm -rf .git
+done
+
+cd ..
+rm -rf $tmpDir