├── .github └── workflows │ └── main.yml ├── .gitignore ├── Dockerfile ├── LICENSE ├── Makefile ├── devcontainer.json ├── etc └── profile.d │ └── codespace.sh ├── opt └── cs50 │ ├── bin │ ├── $ │ ├── autograde.sh │ ├── code │ ├── gitcredential_github.sh │ ├── postCreateCommand │ ├── postStartCommand │ ├── rstudio │ ├── style50 │ └── update50 │ ├── lib │ └── rstudio │ │ ├── _icons.css │ │ ├── monitor_rsession.sh │ │ ├── rsession.conf │ │ ├── rstudio-prefs.json │ │ └── rstudio-server.json │ └── phpliteadmin │ ├── bin │ └── phpliteadmin │ └── share │ ├── index.php │ └── phpliteadmin.css └── update50.sh /.github/workflows/main.yml: -------------------------------------------------------------------------------- 1 | on: 2 | - push 3 | - workflow_dispatch 4 | jobs: 5 | build: 6 | runs-on: ubuntu-2404-64-cores-amd 7 | steps: 8 | - name: Checkout 9 | uses: actions/checkout@v4 10 | 11 | - name: Set up Docker Buildx 12 | uses: docker/setup-buildx-action@v3 13 | 14 | - name: Log into Docker Hub 15 | uses: docker/login-action@v3 16 | with: 17 | username: ${{ secrets.DOCKERHUB_USERNAME }} 18 | password: ${{ secrets.DOCKERHUB_TOKEN }} 19 | 20 | - name: Log into GitHub Packages 21 | uses: docker/login-action@v3 22 | with: 23 | registry: ghcr.io 24 | username: ${{ github.actor }} 25 | password: ${{ secrets.GITHUB_TOKEN }} 26 | 27 | - name: Setup Python 28 | uses: actions/setup-python@v5 29 | with: 30 | python-version: "3.13" 31 | 32 | - name: Only use `build` and `features`, if any, from devcontainer.json 33 | run: | 34 | pip3 install jsmin 35 | python3 -c "import jsmin, json; f = open('devcontainer.json', 'r'); data = json.loads(jsmin.jsmin(f.read())); o = {}; o['build']=data['build']; o['features']=data.get('features', []); o['remoteEnv']=data['remoteEnv']; f.close(); f = open('devcontainer.json', 'w'); f.write(json.dumps(o, indent=4)); f.close()" 36 | 37 | - name: Build (latest) 38 | if: ${{ github.ref == 'refs/heads/main' }} 39 | run: | 40 | export TAG=amd64 41 | export VCS_REF=$(git rev-parse HEAD) 42 | npm install -g @devcontainers/cli 43 | devcontainer build --workspace-folder . --config devcontainer.json --image-name cs50/codespace:${{ github.sha }} --image-name cs50/codespace:latest 44 | 45 | - name: Push (latest) to GitHub Packages 46 | if: ${{ github.ref == 'refs/heads/main' }} 47 | run: | 48 | docker tag cs50/codespace:${{ github.sha }} ghcr.io/cs50/codespace:${{ github.sha }} 49 | docker tag cs50/codespace:latest ghcr.io/cs50/codespace:latest 50 | docker push ghcr.io/cs50/codespace:${{ github.sha }} 51 | docker push ghcr.io/cs50/codespace:latest 52 | 53 | - name: Push to Docker Hub (latest) 54 | if: ${{ github.ref == 'refs/heads/main' }} 55 | run: | 56 | docker push cs50/codespace:${{ github.sha }} 57 | docker push cs50/codespace:latest 58 | 59 | - name: Build (canary) 60 | if: ${{ github.ref == 'refs/heads/canary' }} 61 | run: | 62 | export TAG=canary 63 | export VCS_REF=$(git rev-parse HEAD) 64 | npm install -g @devcontainers/cli 65 | devcontainer build --workspace-folder . --config devcontainer.json --image-name cs50/codespace:${{ github.sha }} --image-name cs50/codespace:${{ github.ref_name }} 66 | 67 | - name: Build (${{ github.ref_name}}) 68 | if: ${{ github.ref != 'refs/heads/main' && github.ref != 'refs/heads/canary' }} 69 | run: | 70 | export TAG=amd64 71 | export VCS_REF=$(git rev-parse HEAD) 72 | npm install -g @devcontainers/cli 73 | devcontainer build --workspace-folder . --config devcontainer.json --image-name cs50/codespace:${{ github.sha }} --image-name cs50/codespace:${{ github.ref_name }} 74 | 75 | - name: Squash (${{ github.ref_name }}) 76 | if: ${{ github.ref != 'refs/heads/main' }} 77 | run: | 78 | pip3 install docker-squash 79 | docker-squash --tag cs50/codespace:${{ github.ref_name }} cs50/codespace:${{ github.ref_name }} 80 | 81 | - name: Push (${{ github.ref_name }}) to GitHub Packages 82 | if: ${{ github.ref != 'refs/heads/main' }} 83 | run: | 84 | docker tag cs50/codespace:${{ github.ref_name }} ghcr.io/cs50/codespace:${{ github.ref_name }} 85 | docker push ghcr.io/cs50/codespace:${{ github.ref_name }} 86 | 87 | - name: Push to Docker Hub (${{ github.ref_name }}) 88 | if: ${{ github.ref != 'refs/heads/main' }} 89 | run: | 90 | docker tag cs50/codespace:${{ github.ref_name }} cs50/codespace:${{ github.sha }} 91 | docker push cs50/codespace:${{ github.ref_name }} 92 | docker push cs50/codespace:${{ github.sha }} 93 | 94 | - name: Tag main as latest 95 | if: ${{ github.ref == 'refs/heads/main' }} 96 | uses: actions/github-script@v7 97 | with: 98 | github-token: ${{ github.token }} 99 | script: | 100 | try { 101 | await github.rest.git.updateRef({ 102 | owner: context.repo.owner, 103 | repo: context.repo.repo, 104 | ref: "tags/latest", 105 | sha: context.sha, 106 | force: true 107 | }) 108 | } catch (e) { 109 | await github.rest.git.createRef({ 110 | owner: context.repo.owner, 111 | repo: context.repo.repo, 112 | ref: "refs/tags/latest", 113 | sha: context.sha 114 | }) 115 | } 116 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | .* 2 | !.gitignore 3 | !/.github/ 4 | node_modules/ 5 | -------------------------------------------------------------------------------- /Dockerfile: -------------------------------------------------------------------------------- 1 | # Build stage 2 | ARG TAG 3 | FROM cs50/cli:${TAG} AS builder 4 | ARG DEBIAN_FRONTEND=noninteractive 5 | 6 | 7 | # Unset user 8 | USER root 9 | 10 | 11 | # Install glibc sources for debugger 12 | # https://github.com/Microsoft/vscode-cpptools/issues/1123#issuecomment-335867997 13 | RUN echo "deb-src http://archive.ubuntu.com/ubuntu/ jammy main restricted" > /etc/apt/sources.list.d/_.list && \ 14 | apt update && \ 15 | apt install --no-install-recommends --no-install-suggests --yes \ 16 | dpkg-dev && \ 17 | cd /tmp && \ 18 | apt source glibc && \ 19 | rm --force --recursive *.dsc *.tar.* && \ 20 | mkdir --parents /build/glibc-sMfBJT && \ 21 | tar --create --gzip --file /build/glibc-sMfBJT/glibc.tar.gz glibc* 22 | 23 | 24 | # Install BFG 25 | RUN wget https://repo1.maven.org/maven2/com/madgag/bfg/1.14.0/bfg-1.14.0.jar -P /opt/share 26 | 27 | 28 | # Install Lua 5.x 29 | # https://www.lua.org/download.html 30 | RUN cd /tmp && \ 31 | curl --remote-name https://www.lua.org/ftp/lua-5.4.7.tar.gz && \ 32 | tar xzf lua-5.4.7.tar.gz && \ 33 | rm --force lua-5.4.7.tar.gz && \ 34 | cd lua-5.4.7 && \ 35 | make all install && \ 36 | cd .. && \ 37 | rm --force --recursive /tmp/lua-5.4.7 38 | 39 | 40 | # Install noVNC (VNC client) 41 | RUN cd /tmp && \ 42 | curl --location --remote-name https://github.com/novnc/noVNC/archive/refs/tags/v1.5.0.zip && \ 43 | unzip v1.5.0.zip && \ 44 | rm --force v1.5.0.zip && \ 45 | cd noVNC-1.5.0/utils && \ 46 | curl --location --remote-name https://github.com/novnc/websockify/archive/refs/heads/master.tar.gz && \ 47 | tar xzf master.tar.gz && \ 48 | mv websockify-master websockify && \ 49 | rm --force master.tar.gz && \ 50 | cd ../.. && \ 51 | mv noVNC-1.5.0 /opt/noVNC 52 | 53 | 54 | # Install VS Code extensions 55 | RUN npm install --global @vscode/vsce yarn && \ 56 | mkdir --parents /opt/cs50/extensions && \ 57 | cd /tmp && \ 58 | git clone https://github.com/cs50/explain50.vsix.git && \ 59 | cd explain50.vsix && \ 60 | npm install && \ 61 | vsce package && \ 62 | mv explain50-1.0.0.vsix /opt/cs50/extensions && \ 63 | cd /tmp && \ 64 | rm --force --recursive explain50.vsix && \ 65 | git clone https://github.com/cs50/cs50.vsix.git && \ 66 | cd cs50.vsix && \ 67 | npm install && \ 68 | vsce package && \ 69 | mv cs50-0.0.1.vsix /opt/cs50/extensions && \ 70 | mv python-clients/cs50vsix-client /opt/cs50/extensions && \ 71 | cd /tmp && \ 72 | rm --force --recursive cs50.vsix && \ 73 | git clone https://github.com/cs50/ddb50.vsix.git && \ 74 | cd ddb50.vsix && \ 75 | npm install && \ 76 | vsce package && \ 77 | mv ddb50-2.0.0.vsix /opt/cs50/extensions && \ 78 | cd /tmp && \ 79 | rm --force --recursive ddb50.vsix && \ 80 | git clone https://github.com/cs50/phpliteadmin.vsix.git && \ 81 | cd phpliteadmin.vsix && \ 82 | npm install && \ 83 | vsce package && \ 84 | mv phpliteadmin-0.0.1.vsix /opt/cs50/extensions && \ 85 | cd /tmp && \ 86 | rm --force --recursive phpliteadmin.vsix && \ 87 | git clone https://github.com/cs50/style50.vsix.git && \ 88 | cd style50.vsix && \ 89 | npm install && \ 90 | vsce package && \ 91 | mv style50-0.0.1.vsix /opt/cs50/extensions && \ 92 | cd /tmp && \ 93 | rm --force --recursive style50.vsix && \ 94 | git clone https://github.com/cs50/design50.vsix.git && \ 95 | cd design50.vsix && \ 96 | npm install && \ 97 | vsce package && \ 98 | mv design50-1.0.0.vsix /opt/cs50/extensions && \ 99 | cd /tmp && \ 100 | rm --force --recursive design50.vsix && \ 101 | npm uninstall --global vsce yarn 102 | 103 | 104 | # Final stage 105 | FROM cs50/cli:${TAG} 106 | 107 | 108 | # Unset user 109 | USER root 110 | ARG DEBIAN_FRONTEND=noninteractive 111 | 112 | 113 | # Copy files from builder 114 | COPY --from=builder /build /build 115 | COPY --from=builder /opt /opt 116 | COPY --from=builder /usr/local /usr/local 117 | RUN pip3 install --no-cache-dir /opt/cs50/extensions/cs50vsix-client/ && \ 118 | rm --force --recursive /opt/cs50/extensions/cs50vsix-client 119 | 120 | 121 | # Set virtual display 122 | ENV DISPLAY=":0" 123 | 124 | 125 | # Install Ubuntu packages 126 | # Install acl for temporarily removing ACLs via opt/cs50/bin/postCreateCommand 127 | # https://github.community/t/bug-umask-does-not-seem-to-be-respected/129638/9 128 | RUN apt update && \ 129 | apt install --no-install-recommends --no-install-suggests --yes \ 130 | acl \ 131 | dwarfdump \ 132 | jq \ 133 | openbox \ 134 | mysql-client \ 135 | php-cli \ 136 | php-mbstring \ 137 | php-sqlite3 \ 138 | x11vnc \ 139 | xvfb && \ 140 | apt clean 141 | 142 | 143 | # Install GitHub CLI 144 | RUN (type -p wget >/dev/null || (sudo apt update && sudo apt-get install wget -y)) \ 145 | && sudo mkdir -p -m 755 /etc/apt/keyrings \ 146 | && wget -qO- https://cli.github.com/packages/githubcli-archive-keyring.gpg | sudo tee /etc/apt/keyrings/githubcli-archive-keyring.gpg > /dev/null \ 147 | && sudo chmod go+r /etc/apt/keyrings/githubcli-archive-keyring.gpg \ 148 | && echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" | sudo tee /etc/apt/sources.list.d/github-cli.list > /dev/null \ 149 | && sudo apt update \ 150 | && sudo apt install gh -y 151 | 152 | 153 | # Install Python packages 154 | RUN pip3 install --no-cache-dir \ 155 | black \ 156 | djhtml \ 157 | inflect==7.0.0 \ 158 | matplotlib \ 159 | pillow==10.4.0 \ 160 | "pydantic<2" \ 161 | pytz \ 162 | setuptools 163 | 164 | 165 | # Copy files to image 166 | COPY ./etc /etc 167 | COPY ./opt /opt 168 | RUN chmod a+rx /opt/cs50/bin/* && \ 169 | chmod a+rx /opt/cs50/phpliteadmin/bin/phpliteadmin && \ 170 | ln --symbolic /opt/cs50/phpliteadmin/bin/phpliteadmin /opt/cs50/bin/phpliteadmin 171 | 172 | 173 | # Enforce login shell 174 | RUN echo "\nshopt -q login_shell || exec bash --login -i" >> /etc/bash.bashrc 175 | 176 | 177 | # Set user 178 | USER ubuntu 179 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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If the Program as you 390 | received it, or any part of it, contains a notice stating that it is 391 | governed by this License along with a term that is a further 392 | restriction, you may remove that term. If a license document contains 393 | a further restriction but permits relicensing or conveying under this 394 | License, you may add to a covered work material governed by the terms 395 | of that license document, provided that the further restriction does 396 | not survive such relicensing or conveying. 397 | 398 | If you add terms to a covered work in accord with this section, you 399 | must place, in the relevant source files, a statement of the 400 | additional terms that apply to those files, or a notice indicating 401 | where to find the applicable terms. 402 | 403 | Additional terms, permissive or non-permissive, may be stated in the 404 | form of a separately written license, or stated as exceptions; 405 | the above requirements apply either way. 406 | 407 | 8. 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Any attempt otherwise to propagate or 411 | modify it is void, and will automatically terminate your rights under 412 | this License (including any patent licenses granted under the third 413 | paragraph of section 11). 414 | 415 | However, if you cease all violation of this License, then your 416 | license from a particular copyright holder is reinstated (a) 417 | provisionally, unless and until the copyright holder explicitly and 418 | finally terminates your license, and (b) permanently, if the copyright 419 | holder fails to notify you of the violation by some reasonable means 420 | prior to 60 days after the cessation. 421 | 422 | Moreover, your license from a particular copyright holder is 423 | reinstated permanently if the copyright holder notifies you of the 424 | violation by some reasonable means, this is the first time you have 425 | received notice of violation of this License (for any work) from that 426 | copyright holder, and you cure the violation prior to 30 days after 427 | your receipt of the notice. 428 | 429 | Termination of your rights under this section does not terminate the 430 | licenses of parties who have received copies or rights from you under 431 | this License. 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Patents. 472 | 473 | A "contributor" is a copyright holder who authorizes use under this 474 | License of the Program or a work on which the Program is based. The 475 | work thus licensed is called the contributor's "contributor version". 476 | 477 | A contributor's "essential patent claims" are all patent claims 478 | owned or controlled by the contributor, whether already acquired or 479 | hereafter acquired, that would be infringed by some manner, permitted 480 | by this License, of making, using, or selling its contributor version, 481 | but do not include claims that would be infringed only as a 482 | consequence of further modification of the contributor version. For 483 | purposes of this definition, "control" includes the right to grant 484 | patent sublicenses in a manner consistent with the requirements of 485 | this License. 486 | 487 | Each contributor grants you a non-exclusive, worldwide, royalty-free 488 | patent license under the contributor's essential patent claims, to 489 | make, use, sell, offer for sale, import and otherwise run, modify and 490 | propagate the contents of its contributor version. 491 | 492 | In the following three paragraphs, a "patent license" is any express 493 | agreement or commitment, however denominated, not to enforce a patent 494 | (such as an express permission to practice a patent or covenant not to 495 | sue for patent infringement). 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"Knowingly relying" means you have 508 | actual knowledge that, but for the patent license, your conveying the 509 | covered work in a country, or your recipient's use of the covered work 510 | in a country, would infringe one or more identifiable patents in that 511 | country that you have reason to believe are valid. 512 | 513 | If, pursuant to or in connection with a single transaction or 514 | arrangement, you convey, or propagate by procuring conveyance of, a 515 | covered work, and grant a patent license to some of the parties 516 | receiving the covered work authorizing them to use, propagate, modify 517 | or convey a specific copy of the covered work, then the patent license 518 | you grant is automatically extended to all recipients of the covered 519 | work and works based on it. 520 | 521 | A patent license is "discriminatory" if it does not include within 522 | the scope of its coverage, prohibits the exercise of, or is 523 | conditioned on the non-exercise of one or more of the rights that are 524 | specifically granted under this License. You may not convey a covered 525 | work if you are a party to an arrangement with a third party that is 526 | in the business of distributing software, under which you make payment 527 | to the third party based on the extent of your activity of conveying 528 | the work, and under which the third party grants, to any of the 529 | parties who would receive the covered work from you, a discriminatory 530 | patent license (a) in connection with copies of the covered work 531 | conveyed by you (or copies made from those copies), or (b) primarily 532 | for and in connection with specific products or compilations that 533 | contain the covered work, unless you entered into that arrangement, 534 | or that patent license was granted, prior to 28 March 2007. 535 | 536 | Nothing in this License shall be construed as excluding or limiting 537 | any implied license or other defenses to infringement that may 538 | otherwise be available to you under applicable patent law. 539 | 540 | 12. No Surrender of Others' Freedom. 541 | 542 | If conditions are imposed on you (whether by court order, agreement or 543 | otherwise) that contradict the conditions of this License, they do not 544 | excuse you from the conditions of this License. If you cannot convey a 545 | covered work so as to satisfy simultaneously your obligations under this 546 | License and any other pertinent obligations, then as a consequence you may 547 | not convey it at all. For example, if you agree to terms that obligate you 548 | to collect a royalty for further conveying from those to whom you convey 549 | the Program, the only way you could satisfy both those terms and this 550 | License would be to refrain entirely from conveying the Program. 551 | 552 | 13. Use with the GNU Affero General Public License. 553 | 554 | Notwithstanding any other provision of this License, you have 555 | permission to link or combine any covered work with a work licensed 556 | under version 3 of the GNU Affero General Public License into a single 557 | combined work, and to convey the resulting work. The terms of this 558 | License will continue to apply to the part which is the covered work, 559 | but the special requirements of the GNU Affero General Public License, 560 | section 13, concerning interaction through a network will apply to the 561 | combination as such. 562 | 563 | 14. Revised Versions of this License. 564 | 565 | The Free Software Foundation may publish revised and/or new versions of 566 | the GNU General Public License from time to time. Such new versions will 567 | be similar in spirit to the present version, but may differ in detail to 568 | address new problems or concerns. 569 | 570 | Each version is given a distinguishing version number. If the 571 | Program specifies that a certain numbered version of the GNU General 572 | Public License "or any later version" applies to it, you have the 573 | option of following the terms and conditions either of that numbered 574 | version or of any later version published by the Free Software 575 | Foundation. If the Program does not specify a version number of the 576 | GNU General Public License, you may choose any version ever published 577 | by the Free Software Foundation. 578 | 579 | If the Program specifies that a proxy can decide which future 580 | versions of the GNU General Public License can be used, that proxy's 581 | public statement of acceptance of a version permanently authorizes you 582 | to choose that version for the Program. 583 | 584 | Later license versions may give you additional or different 585 | permissions. However, no additional obligations are imposed on any 586 | author or copyright holder as a result of your choosing to follow a 587 | later version. 588 | 589 | 15. Disclaimer of Warranty. 590 | 591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 599 | 600 | 16. Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /Makefile: -------------------------------------------------------------------------------- 1 | ifeq ($(shell uname -m), arm64) 2 | TAG := arm64 3 | else 4 | TAG := amd64 5 | endif 6 | 7 | .PHONY: default 8 | default: run 9 | 10 | build: 11 | docker build --build-arg TAG=$(TAG) --build-arg VCS_REF=$(shell git rev-parse HEAD) --tag cs50/codespace:$(TAG) . 12 | 13 | depends: 14 | pip3 install docker-squash 15 | 16 | rebuild: 17 | docker build --build-arg TAG=$(TAG) --build-arg VCS_REF=$(shell git rev-parse HEAD) --no-cache --tag cs50/codespace:$(TAG) . 18 | 19 | run: 20 | docker run --interactive --publish 8080:8080 --rm --security-opt seccomp=unconfined --tty --volume "$(PWD)":/mnt cs50/codespace || true 21 | 22 | squash: depends 23 | docker-squash --tag cs50/codespace:$(TAG) cs50/codespace:$(TAG) 24 | -------------------------------------------------------------------------------- /devcontainer.json: -------------------------------------------------------------------------------- 1 | { 2 | "build": { 3 | "args": { 4 | "TAG": "${localEnv:TAG}", 5 | "VCS_REF": "${localEnv:VCS_REF}" 6 | }, 7 | "context": ".", 8 | "dockerfile": "Dockerfile" 9 | }, 10 | "customizations": { 11 | "vscode": { 12 | "extensions": [ 13 | "/opt/cs50/extensions/explain50-1.0.0.vsix", 14 | "/opt/cs50/extensions/cs50-0.0.1.vsix", 15 | "/opt/cs50/extensions/design50-1.0.0.vsix", 16 | "/opt/cs50/extensions/ddb50-2.0.0.vsix", 17 | "/opt/cs50/extensions/phpliteadmin-0.0.1.vsix", 18 | "/opt/cs50/extensions/style50-0.0.1.vsix", 19 | "cs50.extension-uninstaller", 20 | "inferrinizzard.prettier-sql-vscode", 21 | "mathematic.vscode-pdf", 22 | "ms-azuretools.vscode-docker", 23 | "ms-ceintl.vscode-language-pack-bg", 24 | "ms-ceintl.vscode-language-pack-cs", 25 | "ms-ceintl.vscode-language-pack-de", 26 | "ms-ceintl.vscode-language-pack-es", 27 | "ms-ceintl.vscode-language-pack-fr", 28 | "ms-ceintl.vscode-language-pack-hu", 29 | "ms-ceintl.vscode-language-pack-it", 30 | "ms-ceintl.vscode-language-pack-ja", 31 | "ms-ceintl.vscode-language-pack-ko", 32 | "ms-ceintl.vscode-language-pack-pl", 33 | "ms-ceintl.vscode-language-pack-pt-br", 34 | "ms-ceintl.vscode-language-pack-ru", 35 | "ms-ceintl.vscode-language-pack-zh-hans", 36 | "ms-ceintl.vscode-language-pack-zh-hant", 37 | "ms-python.autopep8", 38 | "ms-python.python", 39 | "ms-vscode.cpptools", 40 | "ms-vscode.hexeditor", 41 | "ms-vsliveshare.vsliveshare", 42 | "redhat.java", 43 | "vscjava.vscode-java-debug", 44 | "vsls-contrib.gitdoc" 45 | ], 46 | "settings": { 47 | "accessibility.signals.terminalBell": { 48 | "sound": "on" 49 | }, 50 | "breadcrumbs.enabled": false, 51 | "C_Cpp.autocomplete": "disabled", 52 | "C_Cpp.clang_format_fallbackStyle": "{ AllowShortFunctionsOnASingleLine: Empty, BraceWrapping: { AfterCaseLabel: true, AfterControlStatement: true, AfterFunction: true, AfterStruct: true, BeforeElse: true, BeforeWhile: true }, BreakBeforeBraces: Custom, ColumnLimit: 100, IndentCaseLabels: true, IndentWidth: 4, SpaceAfterCStyleCast: true, TabWidth: 4 }", /* https://clang.llvm.org/docs/ClangFormatStyleOptions.html */ 53 | "C_Cpp.codeFolding": "disabled", 54 | "C_Cpp.debugShortcut": false, 55 | "C_Cpp.dimInactiveRegions": false, 56 | "C_Cpp.doxygen.generateOnType": false, 57 | "C_Cpp.enhancedColorization": "enabled", 58 | "C_Cpp.errorSquiggles": "disabled", 59 | "C_Cpp.formatting": "clangFormat", 60 | "cs50.watchPorts": [ 61 | 5000, 62 | 8080, 63 | 8082, 64 | 8787 65 | ], 66 | "diffEditor.diffAlgorithm": "advanced", 67 | "diffEditor.ignoreTrimWhitespace": false, 68 | "editor.autoClosingQuotes": "never", 69 | "editor.colorDecorators": false, 70 | "editor.emptySelectionClipboard": false, 71 | "editor.folding": false, 72 | "editor.foldingHighlight": false, 73 | "editor.formatOnSave": false, 74 | "editor.guides.indentation": false, 75 | "editor.hover.enabled": false, 76 | "editor.lightbulb.enabled": "off", 77 | "editor.matchBrackets": "never", 78 | "editor.mouseWheelZoom": true, 79 | "editor.minimap.enabled": false, 80 | "editor.occurrencesHighlight": "off", 81 | "editor.parameterHints.enabled": false, 82 | "editor.quickSuggestions": { 83 | "other": "off", 84 | "comments": "off", 85 | "strings": "off" 86 | }, 87 | "editor.renderWhitespace": "selection", 88 | "editor.selectionHighlight": false, 89 | "editor.semanticTokenColorCustomizations": { 90 | "[GitHub Dark Default]": { 91 | "rules": { 92 | "type": "#FF7E76" 93 | } 94 | }, 95 | "[GitHub Light Default]": { 96 | "rules": { 97 | "type": "#D2343F" 98 | } 99 | } 100 | }, 101 | "editor.stickyScroll.enabled": false, 102 | "editor.suggestOnTriggerCharacters": false, 103 | "extensions.ignoreRecommendations": true, 104 | "explorer.autoOpenDroppedFile": false, 105 | "explorer.compactFolders": false, 106 | "extension-uninstaller.uninstall": [ 107 | "Codeium.codeium", 108 | "Codeium.codeium-enterprise-updater", 109 | "github.copilot", 110 | "github.copilot-nightly", 111 | "ms-toolsai.vscode-jupyter-cell-tags", 112 | "tabnine.tabnine-vscode" 113 | ], 114 | "files.autoSave": "afterDelay", 115 | "files.autoSaveDelay": 1000, 116 | "files.exclude": { 117 | "**/.*": true 118 | }, 119 | "files.insertFinalNewline": true, 120 | "files.trimTrailingWhitespace": true, 121 | "files.watcherExclude": { 122 | "**/.git/objects/**": true, 123 | "**/.git/subtree-cache/**": true, 124 | "**/node_modules/*/**": true 125 | }, 126 | "git.autofetch": true, /* Disable "Would you like Code to periodically run 'git fetch'?" toast */ 127 | "github.codespaces.devcontainerChangedNotificationStyle": "none", 128 | "git.decorations.enabled": false, 129 | "git.terminalAuthentication": true, 130 | "github.gitAuthentication": true, 131 | "gitdoc.autoPull": "off", 132 | "gitdoc.enabled": true, 133 | "gitdoc.commitMessageFormat": "ccc, LLL d, kkkk, h:mm a ZZ", 134 | "gitdoc.commitValidationLevel": "none", 135 | "gitdoc.pullOnOpen": false, 136 | "html.autoCreateQuotes": false, 137 | "html.format.indentInnerHtml": true, 138 | "html.suggest.html5": false, 139 | "java.server.launchMode": "Standard", 140 | "java.configuration.runtimes": [ 141 | { 142 | "name": "JavaSE-24", 143 | "path": "/opt/jdk", 144 | "default": true 145 | } 146 | ], 147 | "java.inlayHints.parameterNames.enabled": "none", 148 | "java.debug.settings.enableRunDebugCodeLens": false, 149 | "javascript.format.insertSpaceAfterFunctionKeywordForAnonymousFunctions": false, 150 | "javascript.suggest.enabled": false, 151 | "javascript.validate.enable": false, /* Disable red squiggles */ 152 | "Prettier-SQL.keywordCase": "upper", 153 | "problems.decorations.enabled": false, 154 | "problems.visibility": false, 155 | "python.terminal.executeInFileDir": true, 156 | "[python]": { 157 | "editor.defaultFormatter": "ms-python.autopep8" 158 | }, 159 | "remote.autoForwardPorts": true, 160 | "remote.autoForwardPortsFallback": 0, 161 | "remote.autoForwardPortsSource": "process", 162 | "remote.otherPortsAttributes": { 163 | "onAutoForward": "silent" 164 | }, 165 | "scm.countBadge": "off", 166 | "terminal.integrated.commandsToSkipShell": [ 167 | "workbench.action.toggleSidebarVisibility" 168 | ], 169 | "terminal.integrated.enableVisualBell": true, 170 | "terminal.integrated.defaultProfile.linux": "bash", 171 | "terminal.integrated.gpuAcceleration": "off", 172 | "terminal.integrated.profiles.linux": { 173 | "JavaScript Debug Terminal": null 174 | }, 175 | "terminal.integrated.persistentSessionReviveProcess": "never", 176 | "terminal.integrated.sendKeybindingsToShell": true, 177 | "terminal.integrated.shellIntegration.enabled": true, 178 | "terminal.integrated.shellIntegration.decorationsEnabled": "never", /* Remove decoration for each command */ 179 | "terminal.integrated.showExitAlert": false, 180 | "terminal.integrated.tabs.description": "${task}${separator}${local}", /* Remove cwdFolder from description */ 181 | "terminal.integrated.tabs.showActiveTerminal": "never", 182 | "window.autoDetectColorScheme": true, 183 | "workbench.colorCustomizations": { 184 | "editor.lineHighlightBorder": "#0000", /* Disable gray border-{bottom,top} on active line */ 185 | "editorError.foreground": "#0000", /* Disable red squiggles */ 186 | "editorWarning.foreground": "#0000", /* Disable yellow squiggles */ 187 | "editorGutter.addedBackground": "#0000", 188 | "editorGutter.deletedBackground": "#0000", 189 | "editorGutter.modifiedBackground": "#0000", /* Disable yellow bars to left of lines modified since last commit */ 190 | "[GitHub Dark Default]": { 191 | "activityBar.background": "#000", 192 | "editor.background": "#000", 193 | "editor.lineHighlightBackground": "#0000", 194 | "editor.lineHighlightBorder": "#0000", 195 | "editorWhitespace.foreground": "#59A5FC", 196 | "panel.background": "#000", 197 | "sideBar.background": "#000", 198 | "terminal.foreground": "#fff", 199 | "terminal.background": "#000" 200 | }, 201 | "[GitHub Light Default]": { 202 | "activityBar.background": "#fff", 203 | "editor.background": "#fff", 204 | "editor.lineHighlightBackground": "#fff0", 205 | "editor.lineHighlightBorder": "#fff0", 206 | "editorWhitespace.foreground": "#1167D7", 207 | "panel.background": "#fff", 208 | "sideBar.background": "#fff", 209 | "terminal.foreground": "#000", 210 | "terminal.background": "#fff" 211 | } 212 | }, 213 | "window.commandCenter": false, 214 | "workbench.editorAssociations": { 215 | "*.wav": "vscode.audioPreview" 216 | }, 217 | "workbench.editor.closeOnFileDelete": true, 218 | "workbench.editor.enablePreview": false, 219 | "workbench.iconTheme": "vs-minimal", /* Simplify icons */ 220 | "workbench.layoutControl.enabled": false, 221 | "workbench.preferredDarkColorTheme": "GitHub Dark Default", 222 | "workbench.preferredLightColorTheme": "GitHub Light Default", 223 | "workbench.startupEditor": "none", 224 | "workbench.statusBar.visible": false, 225 | "workbench.tips.enabled": false, 226 | "workbench.welcomePage.walkthroughs.openOnInstall": false 227 | } 228 | } 229 | }, 230 | "forwardPorts": [ 231 | 5000, /* Flask */ 232 | 5900, /* VNC server */ 233 | 6081, /* VNC client */ 234 | 8080, /* http-server */ 235 | 8082, /* phpLiteAdmin */ 236 | 8787 /* RStudio */ 237 | ], 238 | "mounts": [ 239 | { 240 | "source": "/var/run/docker.sock", 241 | "target": "/var/run/docker-host.sock", /* https://github.com/devcontainers/features/blob/main/src/docker-outside-of-docker/devcontainer-feature.json */ 242 | "type": "bind" 243 | } 244 | ], 245 | "postCreateCommand": "/opt/cs50/bin/postCreateCommand", 246 | "postStartCommand": "/opt/cs50/bin/postStartCommand", 247 | "remoteEnv": { 248 | "CS50_GH_USER": "${localEnv:GITHUB_USER}", /* For lib50 */ 249 | "LANG": "${localEnv:CS50_LANG}", 250 | "LOCAL_WORKSPACE_FOLDER": "${localWorkspaceFolder}", 251 | "TZ": "${localEnv:CS50_TZ}" 252 | } 253 | } 254 | -------------------------------------------------------------------------------- /etc/profile.d/codespace.sh: -------------------------------------------------------------------------------- 1 | # If not root 2 | if [ "$(whoami)" != "root" ]; then 3 | 4 | # Check if running locally and set $RepositoryName if not already set 5 | if [[ "$CODESPACES" != "true" && -z "$RepositoryName" ]]; then 6 | export RepositoryName=$(ls -1t --color=never /workspaces | tail -1 | sed 's:/*$::') 7 | export LOCAL_WORKSPACE_FOLDER="/workspaces/$RepositoryName" 8 | fi 9 | 10 | # Rewrites URLs of the form http://HOST:PORT as https://$CODESPACE_NAME.app.github.dev:PORT 11 | _hostname() { 12 | 13 | # If in cloud 14 | if [[ "$CODESPACES" == "true" ]]; then 15 | local url="http://[^:]+:(\x1b\[[0-9;]*m)?([0-9]+)(\x1b\[[0-9;]*m)?" 16 | while read; do 17 | echo "$REPLY" | sed -E "s#${url}#https://${CODESPACE_NAME}-\2.${GITHUB_CODESPACES_PORT_FORWARDING_DOMAIN}#" 18 | done 19 | 20 | # Else if local 21 | else 22 | tee 23 | fi 24 | } 25 | 26 | # Filter out the http-server version information 27 | _version() { 28 | local version="http-server version:" 29 | while read; do 30 | if [[ ! $REPLY =~ ${version} ]]; then 31 | echo "$REPLY" 32 | fi 33 | done 34 | } 35 | 36 | # Configure prompt 37 | _prompt() { 38 | local dir="$(dirs +0)" # CWD with ~ for home 39 | dir="${dir%/}/" # Remove trailing slash (in case in /) and then re-append 40 | dir=${dir#"/workspaces/$RepositoryName/"} # Left-trim workspace 41 | dir="${dir} $ " # Add prompt 42 | dir=${dir#" "} # Trim leading whitespace (in case in workspace) 43 | echo -n "${dir}" 44 | } 45 | PS1='$(_prompt)' 46 | 47 | # Alias BFG 48 | alias bfg="java -jar /opt/share/bfg-1.14.0.jar" 49 | 50 | # Configure cd to default to workspace 51 | alias cd="HOME=\"/workspaces/$RepositoryName\" cd" 52 | 53 | # Rewrite URL in stderr 54 | # https://stackoverflow.com/a/52575087/5156190 55 | flask() { 56 | command flask "$@" --host=127.0.0.1 2> >(_hostname >&2) 57 | } 58 | 59 | # Generate a diagnostic report for troubleshooting 60 | diagnose() { 61 | code /workspaces/$RepositoryName/diagnose.log && \ 62 | cat /etc/issue > diagnose.log && \ 63 | code --list-extensions >> diagnose.log && \ 64 | pip3 show CS50-VSIX-Client >> diagnose.log 2>> diagnose.log 65 | } 66 | 67 | # Override --system credential.helper to use $CS50_TOKEN instead of $GITHUB_TOKEN 68 | # https://stackoverflow.com/a/64868901 69 | command git config --global --replace-all credential.helper "" 70 | command git config --global --add credential.helper /opt/cs50/bin/gitcredential_github.sh 71 | 72 | # Discourage use of git in repository 73 | git() { 74 | if [[ "$PWD/" =~ ^/workspaces/"$RepositoryName"/ ]]; then 75 | echo "You are in a repository managed by CS50. Git is disabled. See https://cs50.ly/git." 76 | else 77 | command git "$@" 78 | fi 79 | } 80 | 81 | # Rewrite URLs in stdout 82 | http-server() { 83 | command http-server "$@" | _hostname | _version | uniq 84 | } 85 | fi 86 | -------------------------------------------------------------------------------- /opt/cs50/bin/$: -------------------------------------------------------------------------------- 1 | #!/usr/bin/bash 2 | 3 | echo -e "\n🐮 You seem to have typed (or copied/pasted) a dollar sign at the start of your command. Remember that a dollar sign simply represents your terminal window's prompt, not something you should actually type. Try again without the dollar sign!\n" 4 | -------------------------------------------------------------------------------- /opt/cs50/bin/autograde.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | set -e 4 | 5 | export HOME=/home/ubuntu 6 | 7 | args=( $INPUT_CHECK50_ARGS ) 8 | 9 | autograde() { 10 | # Run check50 and map JSON results to autograding.json format for GitHub Classroom 11 | jq_filter='if .error != null then 12 | [ 13 | { 14 | "name": .error.value, 15 | "run": "false", 16 | "points": 1 17 | } 18 | ] 19 | else 20 | .results | map({ 21 | "name": .description, 22 | "run": .passed | not | not | tostring, 23 | "points": 1 24 | }) 25 | end | {"tests": .}' 26 | 27 | results="$(check50 --local --output=json "${args[@]}" | jq -c "$jq_filter")" 28 | echo "::set-output name=results::$results" 29 | } 30 | 31 | autograde 32 | -------------------------------------------------------------------------------- /opt/cs50/bin/code: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | # Formatting 4 | bold=$(tput bold) 5 | normal=$(tput sgr0) 6 | 7 | # Check whether run with any options 8 | options=false 9 | for arg in "$@"; do 10 | if [[ "$arg" =~ ^- ]]; then 11 | options=true 12 | break 13 | fi 14 | done 15 | 16 | # If not, assume less comfortable 17 | if [ "$options" = false ]; then 18 | 19 | # If no arguments 20 | if [ $# -eq 0 ]; then 21 | read -p "Are you sure you want to run ${bold}code${normal} without a filename? It would open a new tab. [y/N] " -r 22 | if [[ ! "${REPLY,,}" =~ ^y|yes$ ]]; then 23 | exit 1 24 | fi 25 | 26 | # Open same workspace in new tab, to avoid ?ew=true 27 | set -- "$CODESPACE_VSCODE_FOLDER" 28 | fi 29 | 30 | # For each file 31 | for arg in "$@"; do 32 | 33 | # If a directory 34 | if [ -d "$arg" ]; then 35 | read -p "Are you sure you want to open ${bold}${arg}${normal}? It's a folder, not a file, so it would open in a new tab. [y/N] " -r 36 | if [[ ! "${REPLY,,}" =~ ^y|yes$ ]]; then 37 | exit 1 38 | fi 39 | fi 40 | 41 | # If file doesn't exist 42 | if [ ! -f "$arg" ]; then 43 | 44 | # If first letter is capitalized but one of these languages 45 | if [[ "$arg" =~ ^[A-Z].*\.(c|css|html|js|py)$ ]]; then 46 | read -p "Are you sure you want to create ${bold}${arg}${normal}? Filenames aren't usually capitalized. [y/N] " -r 47 | if [[ ! "${REPLY,,}" =~ ^y|yes$ ]]; then 48 | exit 1 49 | fi 50 | fi 51 | 52 | # If first letter is lowercase but Java 53 | if [[ "$arg" =~ ^[a-z].*\.java$ ]]; then 54 | read -p "Are you sure you want to create ${bold}${arg}${normal}? Filenames are usually capitalized. [y/N] " -r 55 | if [[ ! "${REPLY,,}" =~ ^y|yes$ ]]; then 56 | exit 1 57 | fi 58 | fi 59 | 60 | # If file doesn't have an extension 61 | if [[ ! "$arg" =~ \.[^.]+$ ]]; then 62 | read -p "Are you sure you want to create ${bold}${arg}${normal}? Filenames usually have extensions. [y/N] " -r 63 | if [[ ! "${REPLY,,}" =~ ^y|yes$ ]]; then 64 | exit 1 65 | fi 66 | fi 67 | 68 | # If file extension is capitalized 69 | if [[ "$arg" =~ \.[A-Z]+$ ]]; then 70 | read -p "Are you sure you want to create ${bold}${arg}${normal}? File extensions aren't usually capitalized. [y/N] " -r 71 | if [[ ! "${REPLY,,}" =~ ^y|yes$ ]]; then 72 | exit 1 73 | fi 74 | fi 75 | 76 | # Ensure files created with `code` are autosaved too, 77 | # touching access time instead of modification time, so that `make` doesn't think file has changed 78 | touch -a "$arg" 2> /dev/null 79 | fi 80 | done 81 | fi 82 | 83 | # since /opt/cs50/bin already have higher precedence in PATH 84 | $(which -a code | grep remote-cli) "$@" || $(which -a code-insiders | grep remote-cli) "$@" 85 | -------------------------------------------------------------------------------- /opt/cs50/bin/gitcredential_github.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | echo protocol=https 3 | echo host=github.com 4 | echo path= 5 | echo username=PersonalAccessToken 6 | if [[ ! -z "$CS50_TOKEN" ]]; then 7 | echo password="$CS50_TOKEN" 8 | else 9 | echo password="$GITHUB_TOKEN" 10 | fi 11 | -------------------------------------------------------------------------------- /opt/cs50/bin/postCreateCommand: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | # If not using Codespaces 4 | if [ "$CODESPACES" != "true" ]; then 5 | exit 6 | fi 7 | 8 | # Temporarily remove ACLs so umask is respected 9 | # https://github.community/t/bug-umask-does-not-seem-to-be-respected/129638/10 10 | setfacl --no-mask --recursive --remove-all "/workspaces/$RepositoryName" 11 | 12 | # Install .gitignore 13 | cat > "/workspaces/$RepositoryName/.gitignore" <> .gitignore 54 | find . -size +100M | cut -c 2- | cat >> .gitignore 55 | awk '!NF||$1~/^#/ {print; next} {$1=$1} !seen[$0]++' .gitignore > /tmp/.gitignore 56 | mv -f /tmp/.gitignore .gitignore 57 | 58 | # unzip /build/glibc-sMfBJT/glibc.tar.gz 59 | sudo tar --extract --file /build/glibc-sMfBJT/glibc.tar.gz --directory /build/glibc-sMfBJT 60 | sudo rm --force /build/glibc-sMfBJT/glibc.tar.gz 61 | -------------------------------------------------------------------------------- /opt/cs50/bin/postStartCommand: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | # This script is run after the Docker container is started. 4 | LOG="/tmp/cs50_post_start_command.log" 5 | echo -e "\n$(date)" >> "$LOG" 6 | 7 | # Start Docker outside of Docker (remove socket if it exists) 8 | sudo rm -rf /var/run/docker.sock 9 | sudo /etc/init.d/docker start >> "$LOG" 2>&1 10 | 11 | # Loop through the array and pull each image in background 12 | nohup bash -c ' 13 | (docker_images=( 14 | "cs50/cli:amd64" 15 | "rocker/tidyverse" 16 | ) 17 | for image in "${docker_images[@]}"; do 18 | nice -n 10 docker pull "$image" >> "'"$LOG"'" 2>&1 19 | done 20 | docker image prune --force) &' >> "$LOG" 2>&1 21 | -------------------------------------------------------------------------------- /opt/cs50/bin/rstudio: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | IMAGE="cs50/rstudio" 4 | NAME="rstudio" 5 | 6 | # Formatting 7 | bold=$(tput bold) 8 | normal=$(tput sgr0) 9 | 10 | # Helper 11 | function spin() { 12 | local pid=$1 13 | local spinner='|/-\' 14 | while [ -d /proc/$pid ]; do 15 | for i in $(seq 0 3); do 16 | printf "\rHit CTRL-C to stop the server [%c] " "${spinner:$i:1}" 17 | sleep 0.1 18 | done 19 | done 20 | printf "\n" 21 | } 22 | 23 | # Check for $1 24 | if [[ $# -eq 1 ]]; then 25 | if [[ "$1" == "restart" ]]; then 26 | docker stop "$NAME" &> /dev/null 27 | docker rm "$NAME" &> /dev/null 28 | elif [[ "$1" == "stop" ]]; then 29 | docker stop "$NAME" &> /dev/null 30 | docker rm "$NAME" &> /dev/null 31 | exit $? 32 | fi 33 | fi 34 | 35 | # Check for running image 36 | id=$(docker ps --all --filter "name=$NAME" --quiet) 37 | if [[ -n "$id" ]]; then 38 | 39 | # Stop current container (so as to restart port forwarding) 40 | docker stop "$id" > /dev/null 41 | 42 | # Try to remove in case created but somehow not started 43 | docker rm "$id" &> /dev/null 44 | fi 45 | 46 | # Pull latest image 47 | docker pull "$IMAGE" 48 | 49 | # Create container 50 | # https://rocker-project.org/images/versioned/rstudio.html#environment-variables 51 | docker create \ 52 | --env DISABLE_AUTH=true \ 53 | --env CODESPACES=true \ 54 | --env CS50_GH_USER="$CS50_GH_USER" \ 55 | --env CS50_TOKEN="$CS50_TOKEN" \ 56 | --name "$NAME" \ 57 | --publish 8787:8787 \ 58 | --rm \ 59 | --volume "$LOCAL_WORKSPACE_FOLDER":"/workspaces/$RepositoryName" \ 60 | "$IMAGE" > /dev/null 61 | 62 | # Customize rstudio-prefs.json 63 | jq ".initial_working_directory = \"/workspaces/$RepositoryName\"" /opt/cs50/lib/rstudio/rstudio-prefs.json > /tmp/rstudio-prefs.json 64 | 65 | # Copy files into container 66 | docker cp --quiet /opt/cs50/lib/rstudio/_icons.css rstudio:/tmp 67 | docker cp --quiet /opt/cs50/lib/rstudio/rstudio-server.json rstudio:/etc/rstudio/ 68 | docker cp --quiet /opt/cs50/lib/rstudio/rsession.conf rstudio:/etc/rstudio/ 69 | docker cp --quiet /tmp/rstudio-prefs.json rstudio:/etc/rstudio/ 70 | 71 | # Copy monitoring script into container 72 | sudo chmod +x /opt/cs50/lib/rstudio/monitor_rsession.sh 73 | docker cp --quiet /opt/cs50/lib/rstudio/monitor_rsession.sh rstudio:/usr/local/bin/monitor_rsession.sh 74 | 75 | # Start container 76 | docker start "$NAME" > /dev/null 77 | 78 | # Run the monitoring script in the background 79 | docker exec -d "$NAME" sh -c "/usr/local/bin/monitor_rsession.sh" 80 | 81 | # Inject CSS 82 | docker exec "$NAME" sh -c "cat /tmp/_icons.css >> /usr/lib/rstudio-server/www/css/icons.css" 83 | 84 | # Attach to container 85 | docker attach "$NAME" &> /dev/null & 86 | pid=$! 87 | 88 | # Spin until container stops 89 | spin $pid 90 | wait $pid 91 | -------------------------------------------------------------------------------- /opt/cs50/bin/style50: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | # A simplified wrapper for style50.vsix that allows it to be invoked from the command line with a single file. 4 | if [ "$#" -ne 1 ]; then 5 | echo "Error: Invalid number of arguments." 6 | echo "Usage: style50 FILE" 7 | echo "For CLI usage, please run style50-cli instead." 8 | exit 1 9 | fi 10 | 11 | # Now we only run the command if one argument is provided 12 | command50 "style50.runFromTerminal" "$(pwd)/$1" 13 | -------------------------------------------------------------------------------- /opt/cs50/bin/update50: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | set -o pipefail 4 | 5 | # GET and execute latest update50.sh, passing in any command-line arguments 6 | if ! bash <(curl --fail --header "Cache-Control: no-cache" --silent --location https://cs50.dev/update50.sh) "$@"; then 7 | echo "Unable to update codespace. Try again in a few minutes!" 8 | fi 9 | -------------------------------------------------------------------------------- /opt/cs50/lib/rstudio/_icons.css: -------------------------------------------------------------------------------- 1 | #rstudio_console_interpreter_version, 2 | #rstudio_console_interpreter_version_tabbed { 3 | display: none; 4 | } 5 | 6 | div:has(> #rstudio_console_interpreter_version) + div, 7 | div:has(> #rstudio_console_interpreter_version_tabbed) + div { 8 | display: none; 9 | } 10 | 11 | div:has(> #rstudio_console_interpreter_version) + div + div, 12 | div:has(> #rstudio_console_interpreter_version_tabbed) + div + div { 13 | margin-left: 0; 14 | } 15 | -------------------------------------------------------------------------------- /opt/cs50/lib/rstudio/monitor_rsession.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | cleanup() { 4 | kill -TERM 1 5 | } 6 | 7 | # Wait for the rsession process to start 8 | while ! pgrep -x "rsession" > /dev/null; do 9 | sleep 1 10 | done 11 | 12 | # Monitor the rsession process 13 | while true; do 14 | if pgrep -x "rsession" > /dev/null; then 15 | sleep 1 16 | else 17 | # If the rsession process is not running for more than 10 seconds, terminate the container 18 | # Restarting R session shouldn't take more than 10 seconds 19 | sleep 10 20 | if ! pgrep -x "rsession" > /dev/null; then 21 | cleanup 22 | fi 23 | fi 24 | done 25 | -------------------------------------------------------------------------------- /opt/cs50/lib/rstudio/rsession.conf: -------------------------------------------------------------------------------- 1 | session-timeout-minutes=30 -------------------------------------------------------------------------------- /opt/cs50/lib/rstudio/rstudio-prefs.json: -------------------------------------------------------------------------------- 1 | { 2 | "always_save_history": false, 3 | "auto_append_newline": false, 4 | "auto_discover_package_dependencies": false, 5 | "auto_save_idle_ms": 1000, 6 | "auto_save_on_blur": true, 7 | "auto_save_on_idle": "commit", 8 | "code_completion": "never", 9 | "editor_theme": "Tomorrow Night Bright", 10 | "enable_cloud_publish_ui": false, 11 | "enable_screen_reader": true, 12 | "insert_native_pipe_operator": true, 13 | "insert_parens_after_function_completion": false, 14 | "insert_spaces_around_equals": false, 15 | "jobs_tab_visibility": "closed", 16 | "load_workspace": false, 17 | "panes": { 18 | "additional_source_columns": 0, 19 | "console_left_on_top": false, 20 | "console_right_on_top": true, 21 | "hiddenTabSet": [ 22 | "Build", 23 | "Connections", 24 | "Help", 25 | "History", 26 | "Packages", 27 | "Presentations", 28 | "Tutorial", 29 | "VCS", 30 | "Viewer" 31 | ], 32 | "quadrants": [ 33 | "Source", 34 | "Console", 35 | "TabSet1", 36 | "TabSet2" 37 | ], 38 | "tabSet1": [ 39 | "Environment", 40 | "Presentation" 41 | ], 42 | "tabSet2": [ 43 | "Files", 44 | "Plots", 45 | "Presentations" 46 | ] 47 | }, 48 | "posix_terminal_shell": "bash", 49 | "restore_last_project": false, 50 | "restore_source_documents": false, 51 | "restore_source_document_cursor_position": false, 52 | "reuse_sessions_for_project_links": false, 53 | "save_workspace": "never", 54 | "show_data_preview": false, 55 | "show_function_signature_tooltips": false, 56 | "show_margin": false, 57 | "show_terminal_tab": false, 58 | "strip_trailing_whitespace": true, 59 | "tab_completion": false 60 | } 61 | -------------------------------------------------------------------------------- /opt/cs50/lib/rstudio/rstudio-server.json: -------------------------------------------------------------------------------- 1 | { 2 | "enable_rsconnect_publish_ui": false, 3 | "show_publish_ui": false 4 | } 5 | -------------------------------------------------------------------------------- /opt/cs50/phpliteadmin/bin/phpliteadmin: -------------------------------------------------------------------------------- 1 | #!/usr/local/bin/python3 2 | 3 | import argparse 4 | import os 5 | import re 6 | import subprocess 7 | import sys 8 | import shutil 9 | import termcolor 10 | import tempfile 11 | 12 | 13 | DEFAULT_HOST = '127.0.0.1' 14 | DEFAULT_PORT = 8082 15 | PHP_FILE = f'/opt/cs50/phpliteadmin/share/index.php' 16 | PHP_THEME = f'/opt/cs50/phpliteadmin/share/phpliteadmin.css' 17 | EXECUTABLE = '/usr/bin/php' 18 | 19 | 20 | def main(): 21 | 22 | args = parse_args(sys.argv[1:]) 23 | 24 | if not os.path.isfile(args.path): 25 | sys.exit("Database not found, exiting...") 26 | 27 | # Preparing files 28 | tempDir = tempfile.mkdtemp() 29 | shutil.copy(PHP_FILE, tempDir) 30 | shutil.copy(PHP_THEME, tempDir) 31 | 32 | # Update database path and name in phpliteadmin 33 | with open(f'{tempDir}/{os.path.basename(PHP_FILE)}', 'r+') as file: 34 | content = file.read() 35 | content = re.sub('ENV_DATABASE_PATH', os.path.abspath(args.path), content) 36 | content = re.sub('ENV_DATABASE_NAME', os.path.basename(args.path), content) 37 | file.seek(0) 38 | file.write(content) 39 | file.truncate() 40 | 41 | # Construct php command 42 | command = [EXECUTABLE] 43 | command.extend(['-S', f'{DEFAULT_HOST}:{DEFAULT_PORT}', '-t', tempDir]) 44 | try: 45 | subprocess.run(['fuser', '-k', f'{DEFAULT_PORT}/tcp'], check=False) 46 | except subprocess.CalledProcessError as e: 47 | print(f"Error: {e.output}") 48 | 49 | display_codespace_url(DEFAULT_PORT) 50 | 51 | # Start php server 52 | pid=os.fork() 53 | if pid==0: # Only execute this in the child process 54 | subprocess.run(command, stdout=subprocess.DEVNULL, stderr=subprocess.STDOUT) 55 | else: 56 | sys.exit(0) 57 | 58 | def parse_args(args): 59 | parser = argparse.ArgumentParser() 60 | parser.add_argument( 61 | 'path' 62 | ) 63 | return parser.parse_args(args) 64 | 65 | 66 | def display_codespace_url(port): 67 | codespace_name = os.getenv('CODESPACE_NAME') 68 | port_forwarding_domain = os.getenv('GITHUB_CODESPACES_PORT_FORWARDING_DOMAIN', 'app.github.dev') 69 | if (codespace_name is not None): 70 | local_address = f'https://{codespace_name}-{port}.{port_forwarding_domain}/' 71 | msg = f"\nphpLiteAdmin running on {local_address}\n" 72 | print(termcolor.colored(msg, 'green')) 73 | 74 | 75 | if __name__ == '__main__': 76 | main() 77 | -------------------------------------------------------------------------------- /opt/cs50/phpliteadmin/share/phpliteadmin.css: -------------------------------------------------------------------------------- 1 | /* 2 | phpLiteAdmin Theme 3 | Created by Sanne Foltz on 8/1/12 4 | */ 5 | 6 | /* overall styles for entire page */ 7 | * { 8 | -moz-box-sizing: border-box; 9 | -webkit-box-sizing: border-box; 10 | box-sizing: border-box; 11 | } 12 | 13 | body 14 | { 15 | margin: 0px; 16 | padding: 0px; 17 | font-family: Helvetica, Arial, sans-serif; 18 | font-size: 14px; 19 | line-height: 1.4; 20 | color: #000000; 21 | background-color: #f7f7f7; 22 | } 23 | /* general styles for hyperlink */ 24 | a 25 | { 26 | color: #2771AA; 27 | text-decoration: none; 28 | cursor :pointer; 29 | } 30 | a:hover 31 | { 32 | color: #003A66; 33 | text-decoration: underline; 34 | } 35 | /* horizontal rule */ 36 | hr 37 | { 38 | height: 1px; 39 | border: 0; 40 | color: #bbb; 41 | background-color: #bbb; 42 | width: 100%; 43 | } 44 | /* logo text containing name of project */ 45 | h1 46 | { 47 | margin: 0px; 48 | padding: 5px; 49 | font-size: 18px; 50 | background-color: #eee; 51 | text-align: center; 52 | margin-bottom: 10px; 53 | color: #000; 54 | border-top-left-radius:3px; 55 | border-top-right-radius:3px; 56 | 57 | } 58 | /* version text within the logo */ 59 | h1 #version 60 | { 61 | color: #333; 62 | font-size: 14px; 63 | } 64 | /* logo text within logo */ 65 | h1 #logo 66 | { 67 | color:#333; 68 | 69 | } 70 | /* general header for various views */ 71 | h2 72 | { 73 | margin:0px; 74 | padding:0px; 75 | font-size:14px; 76 | margin-bottom:20px; 77 | } 78 | /* input buttons and areas for entering text */ 79 | input[type="text"], textarea 80 | { 81 | background-color:white; 82 | color:black; 83 | border-color:#ccc; 84 | border-style:solid; 85 | border-width:1px; 86 | margin:3px 0; 87 | border-radius:2px; 88 | padding:4px; 89 | font-size:14px; 90 | font-family:monospace; 91 | width:100%; 92 | } 93 | textarea{ 94 | height:4em; 95 | } 96 | select{ 97 | font-size: 14px; 98 | 99 | 100 | } 101 | .btn, 102 | .btn:visited { 103 | width: auto; 104 | padding: 0.4em 0.8em; 105 | color: #4d4d4d; 106 | font-size: 12px; 107 | text-align: center; 108 | text-shadow: 0 1px 1px rgba(255, 255, 255, 0.75); 109 | text-decoration: none; 110 | vertical-align: middle; 111 | cursor: pointer; 112 | background-color: #f5f5f5; 113 | background-image: -moz-linear-gradient(top, #ffffff, #e6e6e6); 114 | background-image: -ms-linear-gradient(top, #ffffff, #e6e6e6); 115 | background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#ffffff), to(#e6e6e6)); 116 | background-image: -webkit-linear-gradient(top, #ffffff, #e6e6e6); 117 | background-image: -o-linear-gradient(top, #ffffff, #e6e6e6); 118 | background-image: linear-gradient(top, #ffffff, #e6e6e6); 119 | background-repeat: repeat-x; 120 | filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffff', endColorstr='#e6e6e6', GradientType=0); 121 | border: 1px solid #cccccc; 122 | border-bottom-color: #b3b3b3; 123 | border-radius: 3px; 124 | box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05); 125 | *display: inline; 126 | /* IE7 inline-block hack */ 127 | 128 | *zoom: 1; 129 | } 130 | .btn:hover, 131 | .btn:visited:hover { 132 | background-color: #e6e6e6; 133 | background-position: 0 -15px; 134 | } 135 | 136 | 137 | 138 | /* general styles for hyperlink */ 139 | fieldset 140 | { 141 | /*padding:15px; 142 | border-color:#ccc; 143 | border-width:1px; 144 | border-style:solid; 145 | border-radius:5px;*/ 146 | /*background-color:#f9f9f9;*/ 147 | 148 | 149 | padding:0px; 150 | border:none; 151 | 152 | 153 | /*white-space:nowrap; 154 | overflow:hidden; 155 | text-overflow: ellipsis;*/ 156 | width:100%; 157 | 158 | } 159 | fieldset span,fieldset a{ 160 | overflow:hidden; 161 | text-overflow: ellipsis; 162 | 163 | } 164 | /* outer div that holds everything */ 165 | #container 166 | { 167 | padding:10px; 168 | } 169 | /* div of left box with log, list of databases, etc. */ 170 | #leftNav 171 | { 172 | float:left; 173 | width:180px; 174 | padding:0px; 175 | border-color:#ccc; 176 | border-width:1px; 177 | border-style:solid; 178 | background-color:#FFF; 179 | padding-bottom:15px; 180 | border-radius:3px; 181 | font-size: 13px; 182 | 183 | } 184 | /* div holding the content to the right of the leftNav */ 185 | #content 186 | { 187 | overflow:hidden; 188 | padding-left:10px; 189 | } 190 | /* div holding the login fields */ 191 | #loginBox 192 | { 193 | width:500px; 194 | margin-left:auto; 195 | margin-right:auto; 196 | margin-top:50px; 197 | border-color:#ccc; 198 | border-width:1px; 199 | border-style:solid; 200 | background-color:#FFF; 201 | border-radius:3px; 202 | } 203 | /* div under tabs with tab-specific content */ 204 | #main 205 | { 206 | border-color:#ccc; 207 | border-width:1px; 208 | border-style:solid; 209 | padding:15px; 210 | overflow:auto; 211 | background-color:#FFF; 212 | border-bottom-left-radius:3px; 213 | border-bottom-right-radius:3px; 214 | border-top-right-radius:3px; 215 | } 216 | #headerlinks{ 217 | margin:0 10px; 218 | } 219 | .viewTable{ 220 | width:100%; 221 | line-height: 1; 222 | } 223 | form[name="checkForm"] .viewTable td{ 224 | height:1em; 225 | max-width:200px; 226 | overflow:hidden; 227 | white-space:nowrap; 228 | overflow:hidden; 229 | text-overflow: ellipsis; 230 | } 231 | /* odd-numbered table rows */ 232 | .td1 233 | { 234 | background-color:#eaeaea; 235 | text-align:right; 236 | padding-left:10px; 237 | padding-right:10px; 238 | } 239 | /* even-numbered table rows */ 240 | .td2 241 | { 242 | background-color:#f5f5f5; 243 | text-align:right; 244 | padding-left:10px; 245 | padding-right:10px; 246 | } 247 | /* table column headers */ 248 | .tdheader 249 | { 250 | font-weight:bold; 251 | padding-left:10px; 252 | padding-right:10px; 253 | white-space:nowrap; 254 | 255 | } 256 | /* div holding the confirmation text of certain actions */ 257 | .confirm 258 | { 259 | border-color:#ccc; 260 | border-width:1px; 261 | border-style:dashed; 262 | padding:15px; 263 | background-color:#fff; 264 | } 265 | /* tab navigation for each table */ 266 | .tab 267 | { 268 | display:block; 269 | padding:5px; 270 | padding-right:8px; 271 | padding-left:8px; 272 | border-color:#ccc; 273 | border-width:1px; 274 | border-style:solid; 275 | margin-right:5px; 276 | float:left; 277 | border-bottom-style:none; 278 | position:relative; 279 | top:1px; 280 | padding-bottom:4px; 281 | background-color:#eaeaea; 282 | border-top-left-radius:3px; 283 | border-top-right-radius:3px; 284 | } 285 | /* pressed state of tab */ 286 | .tab_pressed 287 | { 288 | display:block; 289 | padding:5px; 290 | padding-right:8px; 291 | padding-left:8px; 292 | border-color:#ccc; 293 | border-width:1px; 294 | border-style:solid; 295 | margin-right:5px; 296 | float:left; 297 | border-bottom-style:none; 298 | position:relative; 299 | top:1px; 300 | background-color:#FFF; 301 | cursor:default; 302 | border-top-left-radius:3px; 303 | border-top-right-radius:3px; 304 | } 305 | /* tooltip styles */ 306 | #tt 307 | { 308 | position:absolute; 309 | display:block; 310 | } 311 | #tttop 312 | { 313 | display:block; 314 | height:5px; 315 | margin-left:5px; 316 | overflow:hidden 317 | } 318 | #ttcont 319 | { 320 | display:block; 321 | padding:2px 12px 3px 7px; 322 | margin-left:5px; 323 | background:#f3cece; 324 | color:#333 325 | } 326 | #ttbot 327 | { 328 | display:block; 329 | height:5px; 330 | margin-left:5px; 331 | overflow:hidden 332 | } 333 | -------------------------------------------------------------------------------- /update50.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | # Check for gh and install it if not available (temporary) 4 | if ! command -v gh &> /dev/null; then 5 | (type -p wget >/dev/null || (sudo apt update && sudo apt-get install wget -y)) \ 6 | && sudo mkdir -p -m 755 /etc/apt/keyrings \ 7 | && wget -qO- https://cli.github.com/packages/githubcli-archive-keyring.gpg | sudo tee /etc/apt/keyrings/githubcli-archive-keyring.gpg > /dev/null \ 8 | && sudo chmod go+r /etc/apt/keyrings/githubcli-archive-keyring.gpg \ 9 | && echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" | sudo tee /etc/apt/sources.list.d/github-cli.list > /dev/null \ 10 | && sudo apt update \ 11 | && sudo apt install gh -y 12 | fi 13 | 14 | # Check for -t flag for develop mode 15 | if [ "$1" == "-t" ]; then 16 | # Use the specified tag to build the URL 17 | tag=$2 18 | url="https://cs50.dev/devcontainer.json?tag=$tag" 19 | 20 | # Fetch and save the JSON 21 | curl --fail --header "Cache-Control: no-cache" --silent --location "$url" > "/workspaces/$RepositoryName/.devcontainer.json" 22 | if [ $? -ne 0 ]; then 23 | echo "Could not update codespace with tag $tag. Try again later." 24 | exit 1 25 | fi 26 | 27 | # Trigger rebuild 28 | if command -v gh &> /dev/null; then 29 | 30 | # Use gh cli to rebuild if available 31 | gh cs rebuild --codespace $CODESPACE_NAME --full 32 | echo -e "\033[31mYour codespace is now being rebuilt, please keep the browser window open and wait for it to reload.\nDo not perform any actions until the rebuild is complete.\033[0m" 33 | else 34 | 35 | # Fall back to command50 36 | command50 github.codespaces.rebuildEnvironment 37 | fi 38 | 39 | 40 | exit 0 41 | fi 42 | 43 | # Get remote JSON 44 | remote=$(curl --fail --header "Cache-Control: no-cache" --silent --location https://cs50.dev/devcontainer.json) 45 | if [ $? -ne 0 ]; then 46 | echo "Could not update codespace. Try again later." 47 | exit 1 48 | fi 49 | 50 | # Parse remote JSON 51 | image=$(echo $remote | jq .image 2> /dev/null) 52 | regex='"ghcr.io/cs50/codespace:([0-9a-z]*)"' 53 | if [[ "$image" =~ $regex ]]; then 54 | tag="${BASH_REMATCH[1]}" 55 | else 56 | echo "Could not determine latest version. Try again later." 57 | exit 1 58 | fi 59 | 60 | # Get local version 61 | issue=$(tail -1 /etc/issue 2> /dev/null) 62 | 63 | # Get local JSON 64 | local=$(cat "/workspaces/$RepositoryName/.devcontainer.json" 2> /dev/null) 65 | 66 | # If versions differ (or forcibly updating) 67 | if [ "$remote" != "$local" ] || [ "$tag" != "$issue" ] || [ "$1" == "-f" ] || [ "$1" == "--force" ]; then 68 | 69 | # Update JSON 70 | echo "$remote" > "/workspaces/$RepositoryName/.devcontainer.json" 71 | 72 | # Trigger rebuild 73 | if command -v gh &> /dev/null; then 74 | 75 | # Use gh cli to rebuild if available 76 | gh cs rebuild --codespace $CODESPACE_NAME --full 77 | echo -e "\033[31mYour codespace is now being rebuilt, please keep the browser window open and wait for it to reload.\nDo not perform any actions until the rebuild is complete.\033[0m" 78 | else 79 | 80 | # Fall back to command50 81 | command50 github.codespaces.rebuildEnvironment 82 | fi 83 | 84 | else 85 | echo "Your codespace is already up-to-date!" 86 | fi 87 | --------------------------------------------------------------------------------