├── .travis.yml ├── LICENSE ├── README.md ├── TODO.txt ├── client ├── Makefile ├── config.yaml.in └── git-simpleserver ├── server ├── Makefile ├── authorized_keys ├── git-shell-commands │ ├── no-interactive-login │ ├── repo-access │ ├── repo-create │ ├── repo-delete │ ├── repo-info │ ├── repo-list │ ├── user-create │ ├── user-delete │ ├── user-info │ └── user-list └── shell └── tests ├── 01-repo.test ├── 02-user.test ├── 03-cleanup.test ├── common-repo.sh ├── common-user.sh ├── common.sh └── run.sh /.travis.yml: -------------------------------------------------------------------------------- 1 | language: shell 2 | 3 | before_install: 4 | - sudo apt-get update 5 | 6 | # SSH stuff, so we can ssh into localhost 7 | - ssh-keyscan localhost >> $HOME/.ssh/known_hosts 8 | - ssh-keygen -f $HOME/.ssh/id_rsa -N '' 9 | 10 | install: 11 | - sudo apt-get install git ssh sed grep gawk 12 | 13 | - sudo cp -R $(pwd) /usr/local/etc/git-simpleserver 14 | - cd /usr/local/etc/git-simpleserver/server 15 | - GIT_USER="$(whoami)" NON_INTERACTIVE=true sudo make install 16 | - cd ../client 17 | - make config 18 | - sudo make install 19 | - cd .. 20 | 21 | before_script: 22 | # Set up SSH for git-simpleserver 23 | - echo "PermitUserEnvironment yes" | sudo tee -a /etc/ssh/sshd_config > /dev/null 24 | # For some reason including any of the other settings prevents sshd from restarting :( 25 | - sudo /etc/init.d/ssh reload 26 | 27 | # Patch out version check. TODO(leon): This is terrible! 28 | - sudo sed -i "s/DO_REQUIRE_VERSION=true/DO_REQUIRE_VERSION=false/" /usr/local/etc/git-simpleserver/server/shell 29 | 30 | # Add our ssh public key to git's authorized_keys file 31 | - PUBLIC_KEY=$(cat $HOME/.ssh/id_rsa.pub) 32 | - sudo sed -i "s|your-ssh-public-key|$PUBLIC_KEY|" /home/git/.ssh/authorized_keys 33 | 34 | # Set ssh server to use 35 | - sed -i "s/ssh_server:.*/ssh_server:localhost/" $HOME/.git-simpleserver/config.yaml 36 | 37 | script: 38 | - ./tests/run.sh --i-know-what-im-doing 39 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | 2 | GNU AFFERO GENERAL PUBLIC LICENSE 3 | Version 3, 19 November 2007 4 | 5 | Copyright (C) 2007 Free Software Foundation, Inc. 6 | Everyone is permitted to copy and distribute verbatim copies 7 | of this license document, but changing it is not allowed. 8 | 9 | Preamble 10 | 11 | The GNU Affero General Public License is a free, copyleft license for 12 | software and other kinds of works, specifically designed to ensure 13 | cooperation with the community in the case of network server software. 14 | 15 | The licenses for most software and other practical works are designed 16 | to take away your freedom to share and change the works. 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Interpretation of Sections 15 and 16. 612 | 613 | If the disclaimer of warranty and limitation of liability provided 614 | above cannot be given local legal effect according to their terms, 615 | reviewing courts shall apply local law that most closely approximates 616 | an absolute waiver of all civil liability in connection with the 617 | Program, unless a warranty or assumption of liability accompanies a 618 | copy of the Program in return for a fee. 619 | 620 | END OF TERMS AND CONDITIONS 621 | 622 | How to Apply These Terms to Your New Programs 623 | 624 | If you develop a new program, and you want it to be of the greatest 625 | possible use to the public, the best way to achieve this is to make it 626 | free software which everyone can redistribute and change under these terms. 627 | 628 | To do so, attach the following notices to the program. It is safest 629 | to attach them to the start of each source file to most effectively 630 | state the exclusion of warranty; and each file should have at least 631 | the "copyright" line and a pointer to where the full notice is found. 632 | 633 | 634 | Copyright (C) 635 | 636 | This program is free software: you can redistribute it and/or modify 637 | it under the terms of the GNU Affero General Public License as published 638 | by the Free Software Foundation, either version 3 of the License, or 639 | (at your option) any later version. 640 | 641 | This program is distributed in the hope that it will be useful, 642 | but WITHOUT ANY WARRANTY; without even the implied warranty of 643 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 644 | GNU Affero General Public License for more details. 645 | 646 | You should have received a copy of the GNU Affero General Public License 647 | along with this program. If not, see . 648 | 649 | Also add information on how to contact you by electronic and paper mail. 650 | 651 | If your software can interact with users remotely through a computer 652 | network, you should also make sure that it provides a way for users to 653 | get its source. For example, if your program is a web application, its 654 | interface could display a "Source" link that leads users to an archive 655 | of the code. There are many ways you could offer source, and different 656 | solutions will be better for different programs; see section 13 for the 657 | specific requirements. 658 | 659 | You should also get your employer (if you work as a programmer) or school, 660 | if any, to sign a "copyright disclaimer" for the program, if necessary. 661 | For more information on this, and how to apply and follow the GNU AGPL, see 662 | . 663 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Git Simple Server — Securely manage your own Git server 2 | 3 | [![Build Status](https://travis-ci.org/leonklingele/git-simpleserver.svg?branch=master)](https://travis-ci.org/leonklingele/git-simpleserver) 4 | 5 | Git Simple Server (abbreviated "git ss") makes it easy to manage your Git repos on your own server from the command line. It's super lightweight, secure and only requires a shell, `git` and `ssh`. 6 | It has an integrated user management, making it simple to manage read and write permissions on a per-user, per-repo basis. 7 | 8 | ![demo](https://www.leonklingele.de/git-simpleserver/demo.gif?20170213) 9 | 10 | ### Create a new repo on your server.. 11 | 12 | ```sh 13 | $ git ss repo create server-config-nginx 14 | Repo 'server-config-nginx' was created successfully. Track it as remote 'origin' via: 15 | $ git remote add origin git@leonklingele.de:leon/server-config-nginx 16 | $ git remote set-url origin git@leonklingele.de:leon/server-config-nginx 17 | ``` 18 | 19 | ### ..and optionally grant other users access to it 20 | 21 | ```sh 22 | $ git ss repo access server-config-nginx -rw alice 23 | $ git ss repo access server-config-nginx -r bob 24 | 25 | # Oops, "alice" only needs read access, but "bob" should no longer have access at all 26 | $ git ss repo access server-config-nginx -r alice 27 | $ git ss repo access server-config-nginx -rm bob 28 | ``` 29 | 30 | ### List repos 31 | 32 | #### List your own repos 33 | 34 | ```sh 35 | $ git ss repo list 36 | server-config-nginx 37 | my-secrets 38 | this-one-awesome-project 39 | ``` 40 | 41 | #### List all users who can access a certain repo 42 | 43 | ```sh 44 | $ git ss repo info server-config-nginx 45 | Users with read access: 46 | leon 47 | alice 48 | Users with write access: 49 | leon 50 | ``` 51 | 52 | ### Create / modify users (admin only) 53 | 54 | #### List all users (admin only) 55 | 56 | ```sh 57 | $ git ss user list 58 | alice 59 | bob 60 | leon 61 | ``` 62 | 63 | #### Create a new user (admin only) 64 | 65 | ```sh 66 | $ git ss user create charlie 67 | Please paste the SSH public key for user 'charlie'. Confirm by pressing the 'Enter' key. 68 | > ssh-rsa .. 69 | User 'charlie' was created successfully 70 | ``` 71 | 72 | #### Delete a user (admin only) 73 | 74 | ```sh 75 | $ git ss user delete charlie 76 | Do you really want to delete user 'charlie'? Please answer with YES or NO 77 | > YES 78 | User 'charlie' was deleted successfully 79 | ``` 80 | 81 | #### List all repos a user has access to (admin only) 82 | 83 | ```sh 84 | $ git ss user info leon 85 | User 'leon' has read access to: 86 | leon/server-config-nginx 87 | leon/my-secrets 88 | leon/this-one-awesome-project 89 | alice/golang-is-awesome-notes 90 | alice/homework 91 | User 'leon' has write access to: 92 | leon/server-config-nginx 93 | leon/my-secrets 94 | leon/this-one-awesome-project 95 | ``` 96 | 97 | # Installation 98 | 99 | First, install the dependencies (most likely you already have them): 100 | 101 | ```sh 102 | apt-get install --no-install-recommends git sudo ssh sed grep make 103 | ``` 104 | 105 | This app consists of a server and a client part. 106 | On your server, run: 107 | 108 | ```sh 109 | $ $EDITOR /etc/ssh/sshd_config 110 | # Set `PermitUserEnvironment yes` 111 | # Add these lines to the very end of the file (important): 112 | Match User git 113 | PasswordAuthentication no 114 | PubkeyAuthentication yes 115 | AcceptEnv GIT_SS_REMOTE_VERSION 116 | AllowAgentForwarding no 117 | AllowTcpForwarding no 118 | Banner none 119 | PermitTTY no 120 | X11Forwarding no 121 | # Nothing else should be below the "Match User git" block 122 | $ /etc/init.d/ssh reload 123 | $ cd /usr/local/etc # other users must have read (no write!) access to that folder! 124 | $ git clone https://github.com/leonklingele/git-simpleserver 125 | $ cd git-simpleserver/server 126 | # Choose a username you want to store your repos under, e.g. leon 127 | $ GIT_USER="your-user" make install 128 | # There's one last step: 129 | $ $EDITOR /home/git/.ssh/authorized_keys 130 | # Set "your-ssh-public-key" to your ssh public key, e.g. ssh-rsa AAAAB3N.. you@your-machine 131 | # Full line example: environment="GIT_USER=leon",environment="GIT_ADMIN=true" ssh-rsa AAAAB3N.. you@your-machine 132 | # Save. Enjoy. Now install the client. 133 | ``` 134 | 135 | On your client, run: 136 | 137 | ```sh 138 | $ git clone https://github.com/leonklingele/git-simpleserver 139 | $ cd git-simpleserver/client 140 | $ make install 141 | $ $EDITOR $HOME/.git-simpleserver/config.yaml 142 | # Set 'ssh_server' to point to your server 143 | # Don't modify 'ssh_user' 144 | ``` 145 | 146 | # Code review: How to manage pull requests 147 | 148 | Looking for a way to manage pull requests for your repositories? git-simpleserver loves [git-appraise](https://github.com/google/git-appraise). It's awesome! 149 | 150 | # How it works 151 | 152 | Normally when logging in into a remote server via `ssh`, you'll get an interactive shell (most likely a `bash`). That's where you type in your fancy commands. Linux lets you define a custom shell to use (see `man chsh`). Instead of `bash`, you can for example define any script (`bash`, `sh`, `python`, ..) as your shell. Upon successful login, this script is executed and can control which commands you are allowed to run and which not. 153 | If `git-simpleserver` is set up on your server and you successfully authenticated as user `git` using your ssh key, a [special shell](./server/shell) is launched. This shell only allows you to run a small number of commands, dedicated to managing your Git repos and Git users. 154 | Now you're logged in as user `git`, but how does `git-simpleserver`'s user management work then? Well, that's another cool feature of OpenSSH: For each public key in `authorized_keys` you can define custom env vars which get set when this public key is used to log in. `git-simpleserver` connects a `GIT_USER` environment variable to each public key. Think of `GIT_USER` as a virtual user name, similar, but still different to the ssh user (`git`). Using `GIT_USER` we know who has logged in and can restrict read and write permissions. 155 | No one can access your repos, unless you explicitly granted permissions to that person via `git ss user add` or the `.ssh/authorized_keys` file. 156 | 157 | # Contact 158 | 159 | Want to share something confidentially? Use my Git email address and this PGP key: 160 | ```pgp 161 | PGP Key ID: 31EEC211 / 0x0C8AF48831EEC211 162 | PGP Key fingerprint: B231 B273 70B7 A050 1CBD 992B 0C8A F488 31EE C211 163 | ``` 164 | -------------------------------------------------------------------------------- /TODO.txt: -------------------------------------------------------------------------------- 1 | TODO: 2 | 3 | For TODOs not listed in here, search for them via: 4 | $ grep -r --exclude-dir=".git" --exclude="TODO.txt" "TODO" . 5 | 6 | - user create --{allow-create-repos,admin} 7 | - Usage: $0 8 | - Debian packaging 9 | - Docker image to quickly set up a self-hosted Git server 10 | - Support multiple profiles (set via config file, e.g. one server for work, one for private stuff) 11 | - Support to rename repos 12 | - Support to enable / disable users 13 | - Check for race conditions / use mutex / file locking 14 | - POSIX compliance 15 | - Repo move command 16 | - Individual error codes, so they can be checked for 17 | - DRY: Don't repeat yourself. Will be hard, we're using plain shell after all, not even bash 18 | - repo --current 19 | - repo create --track 20 | - sshd ChrootDirectory 21 | - Make repos forkable 22 | - Add simple issue tracker (https://github.com/neithernut/git-dit ?) 23 | - Permissions per branch 24 | - Protected branches, so you can't force-push 25 | -------------------------------------------------------------------------------- /client/Makefile: -------------------------------------------------------------------------------- 1 | GIT_SIMPLESERVER_DIR = $(HOME)/.git-simpleserver 2 | BIN_DIR = /usr/local/bin 3 | INSTALL = install 4 | 5 | install: config 6 | ln -s $(CURDIR)/git-simpleserver $(BIN_DIR) 7 | ln -s $(BIN_DIR)/git-simpleserver $(BIN_DIR)/git-ss 8 | 9 | uninstall: 10 | rm $(BIN_DIR)/git-simpleserver 11 | rm $(BIN_DIR)/git-ss 12 | 13 | config: 14 | @if [ ! -f "$(GIT_SIMPLESERVER_DIR)/config.yaml" ]; then \ 15 | OLD_UMASK=$(shell echo `umask`) ; \ 16 | umask 077 ; \ 17 | mkdir -p $(GIT_SIMPLESERVER_DIR) ; \ 18 | $(INSTALL) -c -m 0600 config.yaml.in $(GIT_SIMPLESERVER_DIR)/config.yaml ; \ 19 | umask $(OLD_UMASK) > /dev/null ; \ 20 | fi 21 | 22 | .PHONY: install config 23 | -------------------------------------------------------------------------------- /client/config.yaml.in: -------------------------------------------------------------------------------- 1 | default: 2 | ssh_user: git 3 | ssh_server: git.my-server.com 4 | #ssh_port: 22 5 | -------------------------------------------------------------------------------- /client/git-simpleserver: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | #. "$(git --exec-path)/git-sh-setup" 4 | 5 | set -euf #o pipefail 6 | 7 | export GIT_SS_REMOTE_VERSION="1" 8 | 9 | repo_list() { 10 | local CMD="repo-list" 11 | local OUT 12 | OUT=$(exec_ssh_cmd "$CMD") || (EXIT_CODE=$? ; echo "$OUT" ; exit $EXIT_CODE) 13 | echo "$OUT" | while read -r LINE; do 14 | echo "$LOGIN:$LINE" 15 | done 16 | } 17 | repo_info() { 18 | set +u 19 | if [ "$1" = "--help" ]; then 20 | repo_info_help 21 | exit 0 22 | fi 23 | if [ -z "$*" ]; then 24 | repo_info_help 25 | exit 0 26 | fi 27 | set -u 28 | 29 | local REPO="$*" 30 | local CMD="repo-info '$REPO'" 31 | local OUT 32 | OUT=$(exec_ssh_cmd "$CMD") || (EXIT_CODE=$? ; echo "$OUT" ; exit $EXIT_CODE) 33 | 34 | echo "$OUT" 35 | } 36 | repo_info_help() { 37 | echo "usage: git simpleserver repo info " 38 | } 39 | repo_create() { 40 | local INTERACTIVE_MODE=true 41 | set +u 42 | case "$1" in 43 | "--help") 44 | repo_create_help 45 | exit 0 46 | ;; 47 | "-y") 48 | # Non-interactive mode 49 | INTERACTIVE_MODE=false 50 | shift 51 | ;; 52 | esac 53 | if [ -z "$*" ]; then 54 | repo_create_help 55 | exit 0 56 | fi 57 | set -u 58 | 59 | local NEW_REPO="$*" 60 | if [ "$INTERACTIVE_MODE" = true ]; then 61 | confirm "Do you want to create repo '$NEW_REPO'?" 62 | fi 63 | local CMD="repo-create '$NEW_REPO'" 64 | local OUT 65 | OUT=$(exec_ssh_cmd "$CMD") || (EXIT_CODE=$? ; echo "$OUT" ; exit $EXIT_CODE) 66 | 67 | echo "Repo '$NEW_REPO' was created successfully. Track it as remote 'origin' via:" 68 | echo " $ git remote add origin $LOGIN:$OUT" 69 | echo " $ git remote set-url origin $LOGIN:$OUT" 70 | } 71 | repo_create_help() { 72 | echo "usage: git simpleserver repo create " 73 | } 74 | repo_delete() { 75 | local INTERACTIVE_MODE=true 76 | set +u 77 | case "$1" in 78 | "--help") 79 | repo_delete_help 80 | exit 0 81 | ;; 82 | "-y") 83 | # Non-interactive mode 84 | INTERACTIVE_MODE=false 85 | shift 86 | ;; 87 | esac 88 | if [ -z "$*" ]; then 89 | repo_delete_help 90 | exit 0 91 | fi 92 | set -u 93 | 94 | local REPO_TO_DELETE="$*" 95 | if [ "$INTERACTIVE_MODE" = true ]; then 96 | confirm "Do you really want to delete repo '$REPO_TO_DELETE'?" 97 | fi 98 | local CMD="repo-delete '$REPO_TO_DELETE'" 99 | local OUT 100 | OUT=$(exec_ssh_cmd "$CMD") || (EXIT_CODE=$? ; echo "$OUT" ; exit $EXIT_CODE) 101 | 102 | echo "Repo '$REPO_TO_DELETE' was deleted successfully" 103 | } 104 | repo_delete_help() { 105 | echo "usage: git simpleserver repo delete " 106 | } 107 | repo_access() { 108 | set +u 109 | case "$1" in 110 | "--help") 111 | repo_access_help 112 | exit 0 113 | ;; 114 | esac 115 | if [ $# -ne 3 ]; then 116 | repo_access_help 117 | exit 0 118 | fi 119 | set -u 120 | 121 | local REPO="$1" 122 | local ACCESS_MODE="$2" 123 | local USER="$3" 124 | local CMD="repo-access '$REPO' '$ACCESS_MODE' '$USER'" 125 | local OUT 126 | OUT=$(exec_ssh_cmd "$CMD") || (EXIT_CODE=$? ; echo "$OUT" ; exit $EXIT_CODE) 127 | 128 | echo "$OUT" 129 | } 130 | repo_access_help() { 131 | echo "usage: git simpleserver repo access <-rw | -r | -rm> " 132 | } 133 | repo_help() { 134 | echo "usage: git simpleserver repo " 135 | echo 136 | echo "Available subcommands are:" 137 | echo " list List existing repositories." 138 | echo " info Show info of named repository." 139 | echo " create Create a new named repository." 140 | echo " delete Delete a new named repository." 141 | echo " access Manage access to a named repository." 142 | echo 143 | echo "Try 'git simpleserver repo --help' for details." 144 | } 145 | 146 | user_list() { 147 | set +u 148 | local CMD="user-list '$1'" 149 | set -u 150 | 151 | local OUT 152 | OUT=$(exec_ssh_cmd "$CMD") || (EXIT_CODE=$? ; echo "$OUT" ; exit $EXIT_CODE) 153 | 154 | echo "$OUT" 155 | } 156 | user_info() { 157 | set +u 158 | if [ "$1" = "--help" ]; then 159 | user_info_help 160 | exit 0 161 | fi 162 | if [ -z "$1" ]; then 163 | user_info_help 164 | exit 0 165 | fi 166 | set -u 167 | 168 | local USER="$1" 169 | local CMD="user-info '$USER'" 170 | local OUT 171 | OUT=$(exec_ssh_cmd "$CMD") || (EXIT_CODE=$? ; echo "$OUT" ; exit $EXIT_CODE) 172 | 173 | echo "$OUT" 174 | } 175 | user_info_help() { 176 | echo "usage: git simpleserver user info " 177 | } 178 | user_create() { 179 | local INTERACTIVE_MODE=true 180 | set +u 181 | case "$1" in 182 | "--help") 183 | user_create_help 184 | exit 0 185 | ;; 186 | "-y") 187 | # Non-interactive mode 188 | INTERACTIVE_MODE=false 189 | shift 190 | ;; 191 | esac 192 | if [ -z "$1" ]; then 193 | user_create_help 194 | exit 0 195 | fi 196 | set -u 197 | 198 | local NEW_USER="$1" 199 | set +u 200 | local PUBLIC_KEY="$2" 201 | set -u 202 | if [ "$INTERACTIVE_MODE" = true ] || [ ! -n "$PUBLIC_KEY" ]; then 203 | echo "Please paste the SSH public key for user '$NEW_USER'. Confirm by pressing the 'Enter' key." 204 | PUBLIC_KEY=$(do_read) 205 | fi 206 | local CMD="user-create '$NEW_USER' '$PUBLIC_KEY'" 207 | local OUT 208 | OUT=$(exec_ssh_cmd "$CMD") || (EXIT_CODE=$? ; echo "$OUT" ; exit $EXIT_CODE) 209 | 210 | echo "User '$NEW_USER' was created successfully" 211 | } 212 | user_create_help() { 213 | echo "usage: git simpleserver user create " 214 | } 215 | user_delete() { 216 | local INTERACTIVE_MODE=true 217 | set +u 218 | case "$1" in 219 | "--help") 220 | user_delete_help 221 | exit 0 222 | ;; 223 | "-y") 224 | # Non-interactive mode 225 | INTERACTIVE_MODE=false 226 | shift 227 | ;; 228 | esac 229 | if [ -z "$1" ]; then 230 | user_delete_help 231 | exit 0 232 | fi 233 | set -u 234 | 235 | local USER_TO_DELETE="$1" 236 | if [ "$INTERACTIVE_MODE" = true ]; then 237 | confirm "Do you really want to delete user '$USER_TO_DELETE'?" 238 | fi 239 | local CMD="user-delete '$USER_TO_DELETE'" 240 | local OUT 241 | OUT=$(exec_ssh_cmd "$CMD") || (EXIT_CODE=$? ; echo "$OUT" ; exit $EXIT_CODE) 242 | 243 | echo "User '$USER_TO_DELETE' was deleted successfully" 244 | } 245 | user_delete_help() { 246 | echo "usage: git simpleserver user delete " 247 | } 248 | user_help() { 249 | echo "usage: git simpleserver user " 250 | echo 251 | echo "Available subcommands are:" 252 | echo " list [-v] List existing users." 253 | echo " info Show info of named user." 254 | echo " create Create a new named user." 255 | echo " delete Delete a new named user." 256 | echo 257 | echo "Try 'git simpleserver user --help' for details." 258 | } 259 | 260 | do_read() { 261 | # TODO(leon): Hack to print and return something 262 | printf "%s " ">" > /dev/null >&2 263 | read -r ANSWER 264 | echo "$ANSWER" 265 | } 266 | 267 | confirm() { 268 | MSG="$1" 269 | PROMPT="Please answer with YES or NO" 270 | # POSIX shell's `echo` has no support for flags 271 | echo "$MSG $PROMPT" 272 | local ANSWER=$(do_read) 273 | case "$ANSWER" in 274 | "YES") 275 | return 0 276 | ;; 277 | "NO") 278 | exit 1 279 | ;; 280 | *) 281 | echo "$PROMPT, you typed: $ANSWER" 282 | exit 1 283 | ;; 284 | esac 285 | } 286 | 287 | exec_ssh_cmd() { 288 | local CMD="$1" 289 | local OUT 290 | local EXIT_CODE 291 | set +e 292 | OUT=$(ssh -o SendEnv=GIT_SS_REMOTE_VERSION -p "$PORT" "$LOGIN" -- "$CMD" 2>&1) 293 | EXIT_CODE=$? 294 | set -e 295 | if [ $EXIT_CODE -ne 0 ]; then 296 | echo "Error! $OUT" 297 | exit $EXIT_CODE 298 | fi 299 | echo "$OUT" 300 | } 301 | 302 | main() { 303 | CMD="usage" 304 | 305 | local PARAM1 306 | local PARAM2 307 | if [ $# -gt 0 ]; then 308 | PARAM1="$1" 309 | shift 310 | fi 311 | if [ $# -gt 0 ]; then 312 | PARAM2="$1" 313 | shift 314 | fi 315 | 316 | case "$PARAM1" in 317 | "repo" | "repos") 318 | case "$PARAM2" in 319 | "list" | "ls") 320 | CMD="repo_list" 321 | ;; 322 | "info") 323 | CMD="repo_info" 324 | ;; 325 | "create" | "add" | "new") 326 | CMD="repo_create" 327 | ;; 328 | "delete" | "remove" | "rm") 329 | CMD="repo_delete" 330 | ;; 331 | "access") 332 | CMD="repo_access" 333 | ;; 334 | *) 335 | CMD="repo_help" 336 | ;; 337 | esac 338 | ;; 339 | "user" | "users") 340 | case "$PARAM2" in 341 | "list" | "ls") 342 | CMD="user_list" 343 | ;; 344 | "info") 345 | CMD="user_info" 346 | ;; 347 | "create" | "add" | "new") 348 | CMD="user_create" 349 | ;; 350 | "delete" | "remove" | "rm") 351 | CMD="user_delete" 352 | ;; 353 | *) 354 | CMD="user_help" 355 | ;; 356 | esac 357 | ;; 358 | esac 359 | 360 | eval "$CMD" "$@" 361 | } 362 | 363 | usage() { 364 | echo "usage: git simpleserver [options] " 365 | echo 366 | echo "Available options are:" 367 | echo " --config Specify path to config file to use." 368 | echo 369 | echo "Available subcommands are:" 370 | echo " repo Create, list and modify repositories." 371 | echo " user Create, list and modify users (admin only)." 372 | echo 373 | echo "Try 'git simpleserver --help' for details." 374 | exit 1 375 | } 376 | 377 | # Stolen from https://gist.github.com/pkuczynski/8665367 378 | parse_yaml() { 379 | local prefix="$2" 380 | local s 381 | local w 382 | local fs 383 | s='[[:space:]]*' 384 | w='[a-zA-Z0-9_]*' 385 | fs="$(echo @|tr @ '\034')" 386 | sed -ne "s|^\($s\)\($w\)$s:$s\"\(.*\)\"$s\$|\1$fs\2$fs\3|p" \ 387 | -e "s|^\($s\)\($w\)$s:$s\(.*\)$s\$|\1$fs\2$fs\3|p" "$1" | 388 | awk -F"$fs" '{ 389 | indent = length($1)/2; 390 | vname[indent] = $2; 391 | for (i in vname) {if (i > indent) {delete vname[i]}} 392 | if (length($3) > 0) { 393 | vn=""; for (i=0; i> "$FILE_NAME" 89 | echo "User '$USER' now has $NAMED_ACCESS_MODE access" 90 | fi 91 | else 92 | # Remove access 93 | sed -i "/$MATCH/d" "$FILE_NAME" 94 | echo "User '$USER' no longer has $NAMED_ACCESS_MODE access" 95 | fi 96 | } 97 | 98 | _modify_access "read" 99 | _modify_access "write" 100 | -------------------------------------------------------------------------------- /server/git-shell-commands/repo-create: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | NEW_REPO="$*" 4 | 5 | set -euf #o pipefail 6 | cd "$REPO_USER_PATH" 7 | 8 | # TODO(leon): DRY 9 | if ! (echo "$NEW_REPO" | grep -xq '^[a-zA-Z0-9_-]*$'); then 10 | echo "Disallowed characters in repo name. Allowed: a-z, A-Z, 0-9, _, -" 11 | exit 1 12 | fi 13 | 14 | if [ -z "$NEW_REPO" ]; then 15 | echo "No repo name specified" 16 | exit 1 17 | fi 18 | 19 | if [ -e "$NEW_REPO/$FILE_NAME_MARKER" ]; then 20 | echo "Repo '$NEW_REPO' already exists" 21 | exit 1 22 | fi 23 | 24 | mkdir -- "$NEW_REPO" 25 | cd -- "$NEW_REPO" 26 | 27 | git init --bare > /dev/null 28 | 29 | echo "$GIT_USER" > "$FILE_NAME_ACCESS_READ" 30 | echo "$GIT_USER" > "$FILE_NAME_ACCESS_WRITE" 31 | touch "$FILE_NAME_MARKER" 32 | 33 | echo "$GIT_USER/$NEW_REPO" 34 | -------------------------------------------------------------------------------- /server/git-shell-commands/repo-delete: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | REPO_TO_DELETE="$*" 4 | 5 | set -euf #o pipefail 6 | cd "$REPO_USER_PATH" 7 | 8 | # TODO(leon): DRY 9 | if ! (echo "$REPO_TO_DELETE" | grep -xq '^[a-zA-Z0-9_-]*$'); then 10 | echo "Disallowed characters in repo name. Allowed: a-z, A-Z, 0-9, _, -" 11 | exit 1 12 | fi 13 | 14 | if [ -z "$REPO_TO_DELETE" ]; then 15 | echo "No repo name specified" 16 | exit 1 17 | fi 18 | 19 | if [ ! -e "$REPO_TO_DELETE/$FILE_NAME_MARKER" ]; then 20 | echo "Repo '$REPO_TO_DELETE' does not exist" 21 | exit 1 22 | fi 23 | 24 | rm -rf -- "$REPO_TO_DELETE" 25 | -------------------------------------------------------------------------------- /server/git-shell-commands/repo-info: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | REPO="$*" 4 | 5 | set -euf #o pipefail 6 | cd "$REPO_USER_PATH" 7 | 8 | # TODO(leon): DRY 9 | if ! (echo "$REPO" | grep -xq '^[a-zA-Z0-9_-]*$'); then 10 | echo "Disallowed characters in repo name. Allowed: a-z, A-Z, 0-9, _, -" 11 | exit 1 12 | fi 13 | 14 | if [ -z "$REPO" ]; then 15 | echo "No repo name specified" 16 | exit 1 17 | fi 18 | 19 | if [ ! -e "$REPO/$FILE_NAME_MARKER" ]; then 20 | echo "Repo '$REPO' does not exist" 21 | exit 1 22 | fi 23 | 24 | cd -- "$REPO" 25 | 26 | echo "Users with read access:" 27 | while read -r LINE; do 28 | echo " $LINE" 29 | done < "$FILE_NAME_ACCESS_READ" 30 | 31 | echo "Users with write access:" 32 | while read -r LINE; do 33 | echo " $LINE" 34 | done < "$FILE_NAME_ACCESS_WRITE" 35 | -------------------------------------------------------------------------------- /server/git-shell-commands/repo-list: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | set -euf #o pipefail 4 | cd "$REPO_USER_PATH" 5 | 6 | OUT=$(find . -type f -name "$FILE_NAME_MARKER" -exec printf "$GIT_USER/" \; -exec /bin/sh -c "dirname -- '{}' | cut -c 3-" \;) 7 | if [ -z "$OUT" ]; then 8 | echo "No repos found!" 9 | exit 1 10 | fi 11 | echo "$OUT" 12 | -------------------------------------------------------------------------------- /server/git-shell-commands/user-create: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | NEW_USER="$1" 4 | PUBLIC_KEY="$2" 5 | 6 | set -euf #o pipefail 7 | 8 | if [ ! -f "$FILE_PATH_AUTHORIZED_KEYS" ]; then 9 | echo "File '$FILE_PATH_AUTHORIZED_KEYS' does not exist" 10 | exit 1 11 | fi 12 | 13 | # TODO(leon): DRY 14 | if ! (echo "$NEW_USER" | grep -xq '^[a-zA-Z0-9_-]*$'); then 15 | echo "Disallowed characters in user name. Allowed: a-z, A-Z, 0-9, _, -" 16 | exit 1 17 | fi 18 | 19 | if [ -z "$NEW_USER" ]; then 20 | echo "No user name specified" 21 | exit 1 22 | fi 23 | 24 | # TODO(leon): DRY 25 | # Regex is not an issue here, .* is not allowed in user names :) 26 | MATCH="^environment=\"GIT_USER=$NEW_USER\".*$" 27 | if grep -xq "$MATCH" "$FILE_PATH_AUTHORIZED_KEYS"; then 28 | echo "User '$NEW_USER' already exists" 29 | exit 1 30 | fi 31 | 32 | if [ -z "$PUBLIC_KEY" ]; then 33 | echo "No public key specified" 34 | exit 1 35 | fi 36 | 37 | if (echo "$PUBLIC_KEY" | grep -xPq '^.*(\047|\042).*$'); then 38 | echo 'Disallowed characters in public key. Disallowed: '"'"', "' 39 | exit 1 40 | fi 41 | 42 | # TODO(leon): Do we want to validate ssh-key type (e.g. rsa / ed25519 / ..)? 43 | case "$PUBLIC_KEY" in 44 | 'ssh-'*) 45 | ;; 46 | *) 47 | echo "Not a valid public key! SSH public keys must start with 'ssh-'" 48 | exit 1 49 | ;; 50 | esac 51 | 52 | printf 'environment="GIT_USER=%s" %s\n' "$NEW_USER" "$PUBLIC_KEY" >> "$FILE_PATH_AUTHORIZED_KEYS" 53 | -------------------------------------------------------------------------------- /server/git-shell-commands/user-delete: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | USER_TO_DELETE="$1" 4 | 5 | set -euf #o pipefail 6 | 7 | if [ ! -f "$FILE_PATH_AUTHORIZED_KEYS" ]; then 8 | echo "File '$FILE_PATH_AUTHORIZED_KEYS' does not exist" 9 | exit 1 10 | fi 11 | 12 | if [ -z "$USER_TO_DELETE" ]; then 13 | echo "No user name specified" 14 | exit 1 15 | fi 16 | 17 | # TODO(leon): DRY 18 | if ! (echo "$USER_TO_DELETE" | grep -xq '^[a-zA-Z0-9_-]*$'); then 19 | echo "Disallowed characters in user name. Allowed: a-z, A-Z, 0-9, _, -" 20 | exit 1 21 | fi 22 | 23 | if [ "$GIT_USER" = "$USER_TO_DELETE" ]; then 24 | echo "You can't delete yourself :) Sometimes I hate myself as well, but what you're trying to do is just too rude." 25 | exit 1 26 | fi 27 | 28 | # Regex is not an issue here, .* is not allowed in user names :) 29 | MATCH="^environment=\"GIT_USER=$USER_TO_DELETE\".*$" 30 | if ! grep -xq "$MATCH" "$FILE_PATH_AUTHORIZED_KEYS"; then 31 | echo "User '$USER_TO_DELETE' does not exist" 32 | exit 1 33 | fi 34 | 35 | sed -i "/$MATCH/d" "$FILE_PATH_AUTHORIZED_KEYS" 36 | -------------------------------------------------------------------------------- /server/git-shell-commands/user-info: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | USER="$*" 4 | 5 | set -euf #o pipefail 6 | cd "$REPOS_PATH" 7 | 8 | # TODO(leon): DRY 9 | if [ ! -f "$FILE_PATH_AUTHORIZED_KEYS" ]; then 10 | echo "File '$FILE_PATH_AUTHORIZED_KEYS' does not exist" 11 | exit 1 12 | fi 13 | 14 | # TODO(leon): DRY 15 | # Regex is not an issue here, .* is not allowed in user names :) 16 | MATCH="^environment=\"GIT_USER=$USER\".*$" 17 | if ! grep -xq "$MATCH" "$FILE_PATH_AUTHORIZED_KEYS"; then 18 | echo "User '$USER' does not exist" 19 | exit 1 20 | fi 21 | 22 | _list_access() { 23 | local NAMED_ACCESS_MODE="$1" 24 | local FILE_NAME 25 | case "$NAMED_ACCESS_MODE" in 26 | "read") 27 | FILE_NAME="$FILE_NAME_ACCESS_READ" 28 | ;; 29 | "write") 30 | FILE_NAME="$FILE_NAME_ACCESS_WRITE" 31 | ;; 32 | *) 33 | # This should never happen, but why not. 34 | echo "Unknown named access mode: '$NAMED_ACCESS_MODE'" 35 | exit 1 36 | ;; 37 | esac 38 | 39 | echo "User '$USER' has $NAMED_ACCESS_MODE access to:" 40 | find . -type f -name "$FILE_NAME" -exec \ 41 | grep -xq "^$USER$" '{}' \; -exec \ 42 | dirname -- '{}' \; | \ 43 | LC_ALL=C sort | \ 44 | while read -r LINE; do 45 | REPO=$(echo "$LINE" | cut -c 3-) 46 | echo " $REPO" 47 | done 48 | } 49 | 50 | _list_access "read" 51 | _list_access "write" 52 | -------------------------------------------------------------------------------- /server/git-shell-commands/user-list: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | ARG1="$1" 4 | 5 | set -euf #o pipefail 6 | 7 | if [ ! -f "$FILE_PATH_AUTHORIZED_KEYS" ]; then 8 | echo "File '$FILE_PATH_AUTHORIZED_KEYS' does not exist" 9 | exit 1 10 | fi 11 | 12 | while read -r LINE; do 13 | FIRST_LETTER=$(echo "$LINE" | head -c 1) 14 | # TODO(leon): We might want to grep as well, so comment-lines can even start with a space 15 | if [ "$FIRST_LETTER" = "#" ]; then 16 | # It's a comment, ignore this line 17 | continue 18 | fi 19 | 20 | # TODO(leon): Wow, this is such a hack! :o Switch to bash? Now? 21 | USER=${LINE#'environment="GIT_USER='} # Everything after 'env..GIT_USER=', i.e. username followed by everything else 22 | USER=$(echo "$USER" | cut -d '"' -f1) # split by '"' and use first result, i.e. username 23 | TO_REMOVE=$(echo "$LINE" | cut -d ' ' -f1) # split line by ' ', use 3rd result, i.e. everything in front of the SSH public key 24 | PUBLIC_KEY=${LINE#$TO_REMOVE} # remove 'TO_REMOVE' from line to get public key 25 | PUBLIC_KEY=${PUBLIC_KEY#?} # remove leading space from public key 26 | 27 | if [ "$ARG1" = "-v" ]; then 28 | echo "$USER :: $PUBLIC_KEY" 29 | else 30 | echo "$USER" 31 | fi 32 | done < "$FILE_PATH_AUTHORIZED_KEYS" 33 | -------------------------------------------------------------------------------- /server/shell: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | if [ -z "$GIT_USER" ]; then 4 | echo "Need to have a GIT_USER name" 5 | exit 1 6 | fi 7 | 8 | export GIT_SS_LOCAL_VERSION="1" 9 | export FILE_PATH_LOG="$HOME/log.txt" 10 | 11 | export FILE_NAME_MARKER=".ss-marker" 12 | export FILE_NAME_ACCESS_READ=".ss-access_read" 13 | export FILE_NAME_ACCESS_WRITE=".ss-access_write" 14 | export FILE_PATH_AUTHORIZED_KEYS="$HOME/.ssh/authorized_keys" 15 | export REPOS_PATH="$HOME/repos" 16 | export REPO_USER_PATH="$REPOS_PATH/$GIT_USER" 17 | 18 | CMD="$2" 19 | _ACCESSED_REPO_NAME=${CMD#* } # remove first parameter 20 | _ACCESSED_REPO_NAME=${_ACCESSED_REPO_NAME#"'"} # replace leading ' 21 | _ACCESSED_REPO_NAME=${_ACCESSED_REPO_NAME%"'"} # replace trailing ' 22 | export ACCESSED_REPO_PATH="$REPOS_PATH/$_ACCESSED_REPO_NAME" 23 | 24 | set -euf #o pipefail 25 | 26 | log() { 27 | echo "$@" >> "$FILE_PATH_LOG" 28 | } 29 | 30 | if [ ! -d "$REPO_USER_PATH" ]; then 31 | log "You don't have an users folder yet, $GIT_USER" 32 | exit 1 33 | fi 34 | 35 | if [ $# -ne 2 ] || [ "$1" != "-c" ]; then 36 | log "Interactive login not permitted" 37 | echo "Interactive login not permitted" 38 | exit 1 39 | fi 40 | 41 | require_admin_access() { 42 | set +u 43 | if [ "$GIT_ADMIN" != "true" ]; then 44 | echo "You are not allowed to do that" 45 | exit 1 46 | fi 47 | set -u 48 | } 49 | 50 | _require_access_mode() { 51 | if [ ! -d "$ACCESSED_REPO_PATH" ]; then 52 | log "Accessed repo does not exist: $ACCESSED_REPO_PATH" 53 | exit 1 54 | fi 55 | 56 | local MODE="$1" 57 | local ACCESS_FILE 58 | case "$MODE" in 59 | "read") 60 | ACCESS_FILE="$FILE_NAME_ACCESS_READ" 61 | ;; 62 | "write") 63 | ACCESS_FILE="$FILE_NAME_ACCESS_WRITE" 64 | ;; 65 | *) 66 | echo "No such mode: '$MODE'" 67 | exit 1 68 | ;; 69 | esac 70 | 71 | if [ ! -f "$ACCESSED_REPO_PATH/$ACCESS_FILE" ]; then 72 | log "File '$ACCESSED_REPO_PATH/$ACCESS_FILE' does not exist" 73 | exit 1 74 | fi 75 | if ! grep -xq "^$GIT_USER$" "$ACCESSED_REPO_PATH/$ACCESS_FILE"; then 76 | log "User '$GIT_USER' has no $MODE access to '$ACCESSED_REPO_PATH'" 77 | exit 1 78 | fi 79 | log "User '$GIT_USER' has $MODE access to '$ACCESSED_REPO_PATH'" 80 | } 81 | 82 | require_read_access() { 83 | _require_access_mode "read" 84 | } 85 | 86 | require_write_access() { 87 | _require_access_mode "write" 88 | } 89 | 90 | # Even if this might look vulnerable to a prefix / suffix attack to pass authentication 91 | # (e.g. " git-receive-pack" or "user ; some-other-command"), it is safe :) 92 | DO_REQUIRE_ADMIN=true 93 | DO_REQUIRE_READ_ACCESS=true 94 | DO_REQUIRE_WRITE_ACCESS=true 95 | DO_REQUIRE_VERSION=true 96 | case "$CMD" in 97 | "git-receive-pack"*) 98 | DO_REQUIRE_ADMIN=false 99 | DO_REQUIRE_READ_ACCESS=false 100 | DO_REQUIRE_VERSION=false 101 | CMD="git-receive-pack '$ACCESSED_REPO_PATH'" 102 | ;; 103 | "git-upload-pack"*) 104 | DO_REQUIRE_ADMIN=false 105 | DO_REQUIRE_WRITE_ACCESS=false 106 | DO_REQUIRE_VERSION=false 107 | CMD="git-upload-pack '$ACCESSED_REPO_PATH'" 108 | ;; 109 | "git-upload-archive"*) 110 | DO_REQUIRE_ADMIN=false 111 | DO_REQUIRE_WRITE_ACCESS=false 112 | DO_REQUIRE_VERSION=false 113 | CMD="git-upload-archive '$ACCESSED_REPO_PATH'" 114 | ;; 115 | "user"*) 116 | DO_REQUIRE_READ_ACCESS=false 117 | DO_REQUIRE_WRITE_ACCESS=false 118 | ;; 119 | "repo"*) 120 | DO_REQUIRE_ADMIN=false 121 | DO_REQUIRE_READ_ACCESS=false 122 | DO_REQUIRE_WRITE_ACCESS=false 123 | ;; 124 | esac 125 | 126 | if [ "$DO_REQUIRE_ADMIN" = true ]; then 127 | require_admin_access 128 | fi 129 | 130 | if [ "$DO_REQUIRE_READ_ACCESS" = true ]; then 131 | require_read_access 132 | fi 133 | 134 | if [ "$DO_REQUIRE_WRITE_ACCESS" = true ]; then 135 | require_write_access 136 | fi 137 | 138 | if [ "$DO_REQUIRE_VERSION" = true ]; then 139 | set +u 140 | if [ -z "$GIT_SS_REMOTE_VERSION" ]; then 141 | echo "Need to have a GIT_SS_REMOTE_VERSION env var" 142 | exit 1 143 | fi 144 | set -u 145 | if [ "$GIT_SS_REMOTE_VERSION" != "$GIT_SS_LOCAL_VERSION" ]; then 146 | MSG="Your git-simpleserver client is outdated. Please update." 147 | if [ "$GIT_SS_REMOTE_VERSION" -gt "$GIT_SS_LOCAL_VERSION" ]; then 148 | MSG="The git-simpleserver server is outdated. Please update." 149 | fi 150 | echo "$MSG You: v$GIT_SS_REMOTE_VERSION, server: v$GIT_SS_LOCAL_VERSION" 151 | exit 1 152 | fi 153 | fi 154 | 155 | log "Executing '$CMD'" 156 | git-shell -c "$CMD" 157 | -------------------------------------------------------------------------------- /tests/01-repo.test: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | . "$TESTSDIR/common-repo.sh" 4 | 5 | INVALID_REPO_NAME_ERROR_MSG="Error! Disallowed characters in repo name. Allowed: a-z, A-Z, 0-9, _, -" 6 | 7 | # Test repo listing & creation 8 | repos_list_count_must_equal "0" 9 | repo_create "test" # should not fail 10 | repos_list_count_must_equal "1" 11 | repo_create "test2" # should not fail 12 | repos_list_count_must_equal "2" 13 | repo_create "test3" # should not fail 14 | repos_list_count_must_equal "3" 15 | repo_create "test2" "Error! Repo 'test2' already exists" # create test2 a second time, should fail 16 | repos_list_count_must_equal "3" 17 | repo_create "my test" "$INVALID_REPO_NAME_ERROR_MSG" 18 | repo_create "my.test" "$INVALID_REPO_NAME_ERROR_MSG" 19 | repo_create "my–test" "$INVALID_REPO_NAME_ERROR_MSG" # endash 20 | repo_create 'my\\test' "$INVALID_REPO_NAME_ERROR_MSG" 21 | repo_create 'lal\\\\a' "$INVALID_REPO_NAME_ERROR_MSG" 22 | repo_create "my+test" "$INVALID_REPO_NAME_ERROR_MSG" 23 | repo_create "my/test" "$INVALID_REPO_NAME_ERROR_MSG" 24 | repos_list_count_must_equal "3" 25 | 26 | # Test repo deletion 27 | repo_delete "test" 28 | repos_list_count_must_equal "2" 29 | repo_delete "test" "Error! Repo 'test' does not exist" 30 | repos_list_count_must_equal "2" 31 | repo_delete "my/test" "$INVALID_REPO_NAME_ERROR_MSG" # just to make sure slash never works 32 | repos_list_count_must_equal "2" 33 | 34 | # Test repo info of non-existing repo 35 | repo_info "test-non-existing" "Error! Repo 'test-non-existing' does not exist" 36 | 37 | # Test repo info of existing repo 38 | repo_info "test2" "Users with read access: 39 | $USER_NAME 40 | Users with write access: 41 | $USER_NAME" 42 | repo_access "test2" "-rw" "blubb" "User 'blubb' now has read access 43 | User 'blubb' now has write access" 44 | repo_info "test2" "Users with read access: 45 | $USER_NAME 46 | blubb 47 | Users with write access: 48 | $USER_NAME 49 | blubb" 50 | repo_access "test2" "-r" "blubb" "User 'blubb' already has read access 51 | User 'blubb' no longer has write access" 52 | repo_info "test2" "Users with read access: 53 | $USER_NAME 54 | blubb 55 | Users with write access: 56 | $USER_NAME" 57 | repo_access "test2" "-rm" "blubb" "User 'blubb' no longer has read access 58 | User 'blubb' no longer has write access" 59 | repo_info "test2" "Users with read access: 60 | $USER_NAME 61 | Users with write access: 62 | $USER_NAME" 63 | -------------------------------------------------------------------------------- /tests/02-user.test: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | . "$TESTSDIR/common-user.sh" 4 | 5 | INVALID_SSH_KEY_ERROR_MSG="Error! Not a valid public key! SSH public keys must start with 'ssh-'" 6 | INVALID_USER_NAME_ERROR_MSG="Error! Disallowed characters in user name. Allowed: a-z, A-Z, 0-9, _, -" 7 | 8 | # Test user listing & creation 9 | users_list_count_must_equal "1" 10 | user_create "test" "ssh-rsa" 11 | users_list_count_must_equal "2" 12 | user_create "test2" "ssh-ed25519" 13 | users_list_count_must_equal "3" 14 | user_create "invalid-ssh" "invalid-ssh" "$INVALID_SSH_KEY_ERROR_MSG" 15 | user_create "invalid-ssh" "ssh" "$INVALID_SSH_KEY_ERROR_MSG" 16 | user_create "invalid/user" "ssh-rsa" "$INVALID_USER_NAME_ERROR_MSG" 17 | user_create "invalid=user" "ssh-rsa" "$INVALID_USER_NAME_ERROR_MSG" 18 | users_list_count_must_equal "3" 19 | user_create "test" "ssh-rsa" "Error! User 'test' already exists" 20 | users_list_count_must_equal "3" 21 | 22 | # Test user deletion 23 | user_delete "test2" 24 | users_list_count_must_equal "2" 25 | user_delete "test2" "Error! User 'test2' does not exist" 26 | users_list_count_must_equal "2" 27 | user_delete "/" "$INVALID_USER_NAME_ERROR_MSG" 28 | user_delete "=" "$INVALID_USER_NAME_ERROR_MSG" 29 | users_list_count_must_equal "2" 30 | 31 | # Test user info of non-existing repo 32 | user_info "test4" "Error! User 'test4' does not exist" 33 | 34 | # Test repo info of existing repo 35 | user_info "$USER_NAME" "User '$USER_NAME' has read access to: 36 | $USER_NAME/test2 37 | $USER_NAME/test3 38 | User '$USER_NAME' has write access to: 39 | $USER_NAME/test2 40 | $USER_NAME/test3" 41 | -------------------------------------------------------------------------------- /tests/03-cleanup.test: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | . "$TESTSDIR/common-repo.sh" 4 | . "$TESTSDIR/common-user.sh" 5 | 6 | # Clean up repos 7 | repo_delete "test2" 8 | repo_delete "test3" 9 | 10 | # Clean up users 11 | user_delete "test" 12 | -------------------------------------------------------------------------------- /tests/common-repo.sh: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | . "$TESTSDIR/common.sh" 4 | 5 | repos_list_count_must_equal() { 6 | local EXPECTED_COUNT="$1" 7 | local REPO_LIST 8 | local EXIT_CODE 9 | 10 | set +e 11 | REPO_LIST=$(git ss repo list) 12 | EXIT_CODE=$? 13 | set -e 14 | 15 | if [ $EXIT_CODE -ne 0 ]; then 16 | if [ "$EXPECTED_COUNT" = "0" ]; then 17 | # Everything is fine 18 | return 0 19 | fi 20 | echo "Error code $EXIT_CODE :: $REPO_LIST" 21 | exit 1 22 | fi 23 | local REPO_LIST_COUNT=$(echo "$REPO_LIST" | wc -l) 24 | if [ "$REPO_LIST_COUNT" != "$EXPECTED_COUNT" ]; then 25 | echo "Error! Too many repos available: $REPO_LIST_COUNT, expected $EXPECTED_COUNT. Found repos:\n$REPO_LIST" 26 | exit 1 27 | fi 28 | } 29 | 30 | repo_create() { 31 | local NAME="$1" 32 | set +u 33 | local EXPECTED_ERROR_STRING="$2" 34 | set -u 35 | local OUT 36 | local EXIT_CODE 37 | 38 | set +e 39 | OUT=$(git ss repo create -y "$NAME") 40 | EXIT_CODE=$? 41 | set -e 42 | 43 | if [ $EXIT_CODE -ne 0 ]; then 44 | if [ -n "$EXPECTED_ERROR_STRING" ] && [ "$EXPECTED_ERROR_STRING" = "$OUT" ]; then 45 | # Everything is fine 46 | return 0 47 | fi 48 | echo "Error code $EXIT_CODE :: $OUT, name: '$NAME'" 49 | exit 1 50 | fi 51 | } 52 | 53 | repo_delete() { 54 | local NAME="$1" 55 | set +u 56 | local EXPECTED_ERROR_STRING="$2" 57 | set -u 58 | local OUT 59 | local EXIT_CODE 60 | 61 | set +e 62 | OUT=$(git ss repo delete -y "$NAME") 63 | EXIT_CODE=$? 64 | set -e 65 | 66 | if [ $EXIT_CODE -ne 0 ]; then 67 | if [ -n "$EXPECTED_ERROR_STRING" ] && [ "$EXPECTED_ERROR_STRING" = "$OUT" ]; then 68 | # Everything is fine 69 | return 0 70 | fi 71 | echo "Error code $EXIT_CODE :: $OUT, name: '$NAME'" 72 | exit 1 73 | fi 74 | } 75 | 76 | repo_access() { 77 | local REPO_NAME="$1" 78 | local ACCESS_MODE="$2" 79 | local USER_NAME="$3" 80 | local EXPECTED_STRING="$4" 81 | local OUT 82 | local EXIT_CODE 83 | 84 | set +e 85 | OUT=$(git ss repo access "$REPO_NAME" "$ACCESS_MODE" "$USER_NAME") 86 | EXIT_CODE=$? 87 | set -e 88 | 89 | if [ $EXIT_CODE -ne 0 ]; then 90 | if [ -n "$EXPECTED_STRING" ] && [ "$EXPECTED_STRING" = "$OUT" ]; then 91 | # Everything is fine 92 | return 0 93 | fi 94 | echo "Error code $EXIT_CODE :: $OUT, name: '$REPO_NAME', access mode: '$ACCESS_MODE', user name: '$USER_NAME'" 95 | exit 1 96 | else 97 | if [ -n "$EXPECTED_STRING" ] && [ "$EXPECTED_STRING" = "$OUT" ]; then 98 | # Everything is fine 99 | return 0 100 | fi 101 | echo "Error, didn't get expected result for repo '$REPO_NAME', access mode '$ACCESS_MODE', user '$USER_NAME': '$OUT'" 102 | exit 1 103 | fi 104 | } 105 | 106 | repo_info() { 107 | local NAME="$1" 108 | local EXPECTED_STRING="$2" 109 | local OUT 110 | local EXIT_CODE 111 | 112 | set +e 113 | OUT=$(git ss repo info "$NAME") 114 | EXIT_CODE=$? 115 | set -e 116 | 117 | if [ $EXIT_CODE -ne 0 ]; then 118 | if [ -n "$EXPECTED_STRING" ] && [ "$EXPECTED_STRING" = "$OUT" ]; then 119 | # Everything is fine 120 | return 0 121 | fi 122 | echo "Error code $EXIT_CODE :: $OUT, name: '$NAME'" 123 | exit 1 124 | else 125 | if [ -n "$EXPECTED_STRING" ] && [ "$EXPECTED_STRING" = "$OUT" ]; then 126 | # Everything is fine 127 | return 0 128 | fi 129 | echo "Error, didn't get expected info for repo with name '$NAME': '$OUT'" 130 | exit 1 131 | fi 132 | } 133 | -------------------------------------------------------------------------------- /tests/common-user.sh: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | . "$TESTSDIR/common.sh" 4 | 5 | users_list_count_must_equal() { 6 | local EXPECTED_COUNT="$1" 7 | local USER_LIST 8 | local EXIT_CODE 9 | 10 | set +e 11 | USER_LIST=$(git ss user list) 12 | EXIT_CODE=$? 13 | set -e 14 | 15 | if [ $EXIT_CODE -ne 0 ]; then 16 | if [ "$EXPECTED_COUNT" = "0" ]; then 17 | # Everything is fine 18 | return 0 19 | fi 20 | echo "Error code $EXIT_CODE :: $REPO_LIST" 21 | exit 1 22 | fi 23 | local USER_LIST_COUNT=$(echo "$USER_LIST" | wc -l) 24 | if [ "$USER_LIST_COUNT" != "$EXPECTED_COUNT" ]; then 25 | echo "Error! Too many users available: $USER_LIST_COUNT, expected $EXPECTED_COUNT. Users found:\n$USER_LIST" 26 | exit 1 27 | fi 28 | } 29 | 30 | user_create() { 31 | local NAME="$1" 32 | local PUBLIC_KEY="$2" 33 | set +u 34 | local EXPECTED_ERROR_STRING="$3" 35 | set -u 36 | local OUT 37 | local EXIT_CODE 38 | 39 | set +e 40 | OUT=$(git ss user create -y "$NAME" "$PUBLIC_KEY") 41 | EXIT_CODE=$? 42 | set -e 43 | 44 | if [ $EXIT_CODE -ne 0 ]; then 45 | if [ -n "$EXPECTED_ERROR_STRING" ] && [ "$EXPECTED_ERROR_STRING" = "$OUT" ]; then 46 | # Everything is fine 47 | return 0 48 | fi 49 | echo "Error code $EXIT_CODE :: $OUT, name: '$NAME', public key: '$PUBLIC_KEY'" 50 | exit 1 51 | fi 52 | } 53 | 54 | user_delete() { 55 | local NAME="$1" 56 | set +u 57 | local EXPECTED_ERROR_STRING="$2" 58 | set -u 59 | local OUT 60 | local EXIT_CODE 61 | 62 | set +e 63 | OUT=$(git ss user delete -y "$NAME") 64 | EXIT_CODE=$? 65 | set -e 66 | 67 | if [ $EXIT_CODE -ne 0 ]; then 68 | if [ -n "$EXPECTED_ERROR_STRING" ] && [ "$EXPECTED_ERROR_STRING" = "$OUT" ]; then 69 | # Everything is fine 70 | return 0 71 | fi 72 | echo "Error code $EXIT_CODE :: $OUT, name: '$NAME'" 73 | exit 1 74 | fi 75 | } 76 | 77 | user_info() { 78 | local NAME="$1" 79 | set +u 80 | local EXPECTED_STRING="$2" 81 | set -u 82 | local OUT 83 | local EXIT_CODE 84 | 85 | set +e 86 | OUT=$(git ss user info "$NAME") 87 | EXIT_CODE=$? 88 | set -e 89 | 90 | if [ $EXIT_CODE -ne 0 ]; then 91 | if [ -n "$EXPECTED_STRING" ] && [ "$EXPECTED_STRING" = "$OUT" ]; then 92 | # Everything is fine 93 | return 0 94 | fi 95 | echo "Error code $EXIT_CODE :: $OUT, name: '$NAME'" 96 | exit 1 97 | else 98 | if [ -n "$EXPECTED_STRING" ] && [ "$EXPECTED_STRING" = "$OUT" ]; then 99 | # Everything is fine 100 | return 0 101 | fi 102 | echo "Error, didn't get expected info for user with name '$NAME': '$OUT'" 103 | exit 1 104 | fi 105 | } 106 | -------------------------------------------------------------------------------- /tests/common.sh: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | set -euf #o pipefail 4 | -------------------------------------------------------------------------------- /tests/run.sh: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | IM_SURE="--i-know-what-im-doing" 4 | if [ "$1" != "$IM_SURE" ]; then 5 | echo "Please execute $0 $IM_SURE" 6 | exit 1 7 | fi 8 | 9 | export TESTSDIR=$(dirname "$0") 10 | 11 | . "$TESTSDIR/common.sh" 12 | 13 | export USER_NAME="$(whoami)" 14 | 15 | FAILED=false 16 | # TODO(leon): Don't use for loop 17 | for FILE in $(find . -name "*.test" | LC_ALL=C sort); do 18 | set +e 19 | OUT=$("$FILE") 20 | EXIT_CODE=$? 21 | set -e 22 | if [ $EXIT_CODE -ne 0 ]; then 23 | FAILED=true 24 | echo "Test '$FILE' failed with exit code $EXIT_CODE: $OUT" 25 | fi 26 | done 27 | 28 | if [ $FAILED = true ]; then 29 | echo "Some tests failed. :(" 30 | exit 1 31 | fi 32 | echo "Yay! Everything works fine :)" 33 | --------------------------------------------------------------------------------