├── .gitignore ├── AUTHORS ├── LICENSE ├── README.md ├── go.mod ├── go.sum ├── grml.go ├── grml.yaml ├── internal ├── app │ ├── app.go │ ├── exec.go │ ├── options.go │ └── print.go ├── cmd │ └── cmd.go ├── manifest │ └── manifest.go └── options │ └── options.go └── sample ├── go.mod ├── grml.sh ├── grml.yaml └── sample.go /.gitignore: -------------------------------------------------------------------------------- 1 | .* 2 | .idea 3 | .vscode 4 | /grml 5 | /bin 6 | -------------------------------------------------------------------------------- /AUTHORS: -------------------------------------------------------------------------------- 1 | Roland Singer -------------------------------------------------------------------------------- /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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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 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # grml - A simple build automation tool written in Go 2 | 3 | grml is a simple Makefile alternative. Build targets are defined in a `grml.yaml` file located in the project's root directory. 4 | This file uses the [YAML](http://yaml.org/) syntax. 5 | 6 | A minimal sample can be found within the [sample](sample/grml.yaml) directory. Enter the directory with a terminal and execute `grml`. 7 | 8 | [![asciicast](https://asciinema.org/a/460524.svg)](https://asciinema.org/a/460524) 9 | 10 | ## Installation 11 | ### From Source 12 | go install github.com/desertbit/grml@latest 13 | 14 | ### Prebuild Binaries 15 | https://github.com/desertbit/grml/releases 16 | 17 | ## Specification 18 | - Environment variables can be defined in the **env** section. These variables are passed to all run target processes. 19 | - Variables are also accessible with the `${}` selector within **help** messages and **import** statements. 20 | - Dependencies can be specified within the command's **deps** section. 21 | 22 | ### Additonal Environment Variables 23 | 24 | The process environment is inherited and following additonal variables are set: 25 | 26 | | KEY | VALUE | 27 | |:--------|:---------------------------------------------------------------| 28 | | ROOT | Path to the root build directory containing the grml.yaml file | 29 | | PROJECT | Project name as specified within the grml file | 30 | | NUMCPU | Number of CPU cores | -------------------------------------------------------------------------------- /go.mod: -------------------------------------------------------------------------------- 1 | module github.com/desertbit/grml 2 | 3 | go 1.15 4 | 5 | require ( 6 | github.com/Netflix/go-expect v0.0.0-20220104043353-73e0943537d2 // indirect 7 | github.com/chzyer/logex v1.2.0 // indirect 8 | github.com/chzyer/test v0.0.0-20210722231415-061457976a23 // indirect 9 | github.com/creack/pty v1.1.17 // indirect 10 | github.com/davecgh/go-spew v1.1.1 // indirect 11 | github.com/desertbit/closer/v3 v3.1.3 // indirect 12 | github.com/desertbit/columnize v2.1.0+incompatible 13 | github.com/desertbit/go-shlex v0.1.1 // indirect 14 | github.com/desertbit/grumble v1.1.3 15 | github.com/desertbit/readline v1.5.1 // indirect 16 | github.com/fatih/color v1.13.0 17 | github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568 // indirect 18 | github.com/hashicorp/errwrap v1.1.0 // indirect 19 | github.com/hashicorp/go-multierror v1.1.1 // indirect 20 | github.com/hinshun/vt10x v0.0.0-20180809195222-d55458df857c // indirect 21 | github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 // indirect 22 | github.com/kr/pretty v0.3.0 // indirect 23 | github.com/kr/pty v1.1.8 // indirect 24 | github.com/kr/text v0.2.0 // indirect 25 | github.com/mattn/go-colorable v0.1.12 // indirect 26 | github.com/mattn/go-isatty v0.0.14 // indirect 27 | github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d // indirect 28 | github.com/pmezard/go-difflib v1.0.0 // indirect 29 | github.com/rogpeppe/go-internal v1.8.1 // indirect 30 | github.com/stretchr/testify v1.7.0 // indirect 31 | golang.org/x/crypto v0.0.0-20211215153901-e495a2d5b3d3 // indirect 32 | golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e // indirect 33 | golang.org/x/term v0.0.0-20210927222741-03fcf44c2211 // indirect 34 | gopkg.in/AlecAivazis/survey.v1 v1.8.8 35 | gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect 36 | gopkg.in/yaml.v2 v2.4.0 37 | gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect 38 | ) 39 | -------------------------------------------------------------------------------- /go.sum: -------------------------------------------------------------------------------- 1 | github.com/AlecAivazis/survey/v2 v2.0.5/go.mod h1:WYBhg6f0y/fNYUuesWQc0PKbJcEliGcYHB9sNT3Bg74= 2 | github.com/Netflix/go-expect v0.0.0-20180615182759-c93bf25de8e8/go.mod h1:oX5x61PbNXchhh0oikYAH+4Pcfw5LKv21+Jnpr6r6Pc= 3 | github.com/Netflix/go-expect v0.0.0-20190729225929-0e00d9168667/go.mod h1:oX5x61PbNXchhh0oikYAH+4Pcfw5LKv21+Jnpr6r6Pc= 4 | github.com/Netflix/go-expect v0.0.0-20220104043353-73e0943537d2 h1:+vx7roKuyA63nhn5WAunQHLTznkw5W8b1Xc0dNjp83s= 5 | github.com/Netflix/go-expect v0.0.0-20220104043353-73e0943537d2/go.mod h1:HBCaDeC1lPdgDeDbhX8XFpy1jqjK0IBG8W5K+xYqA0w= 6 | github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI= 7 | github.com/chzyer/logex v1.2.0 h1:+eqR0HfOetur4tgnC8ftU5imRnhi4te+BadWS95c5AM= 8 | github.com/chzyer/logex v1.2.0/go.mod h1:9+9sk7u7pGNWYMkh0hdiL++6OeibzJccyQU4p4MedaY= 9 | github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU= 10 | github.com/chzyer/test v0.0.0-20210722231415-061457976a23 h1:dZ0/VyGgQdVGAss6Ju0dt5P0QltE0SFY5Woh6hbIfiQ= 11 | github.com/chzyer/test v0.0.0-20210722231415-061457976a23/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU= 12 | github.com/creack/pty v1.1.7/go.mod h1:lj5s0c3V2DBrqTV7llrYr5NG6My20zk30Fl46Y7DoTY= 13 | github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E= 14 | github.com/creack/pty v1.1.17 h1:QeVUsEDNrLBW4tMgZHvxy18sKtr6VI492kBhUfhDJNI= 15 | github.com/creack/pty v1.1.17/go.mod h1:MOBLtS5ELjhRRrroQr9kyvTxUAFNvYEK993ew/Vr4O4= 16 | github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= 17 | github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= 18 | github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= 19 | github.com/desertbit/closer/v3 v3.1.2 h1:a6+2DmwIcNygW04XXWYq+Qp2X9uIk9QbZCP9//qEkb0= 20 | github.com/desertbit/closer/v3 v3.1.2/go.mod h1:AAC4KRd8DC40nwvV967J/kDFhujMEiuwIKQfN0IDxXw= 21 | github.com/desertbit/closer/v3 v3.1.3 h1:WUxD92dKrXuqSgbiAsqN6MPdnli2xIjkn6WpyC5AzXE= 22 | github.com/desertbit/closer/v3 v3.1.3/go.mod h1:AAC4KRd8DC40nwvV967J/kDFhujMEiuwIKQfN0IDxXw= 23 | github.com/desertbit/columnize v1.1.1 h1:U/4d0oaki07wZBhQ55o7IXlBc9lU7GNpKlLl7k8nHPg= 24 | github.com/desertbit/columnize v2.1.0+incompatible h1:h55rYmdrWoTj7w9aAnCkxzM3C2Eb8zuFa2W41t0o5j0= 25 | github.com/desertbit/columnize v2.1.0+incompatible/go.mod h1:5kPrzQwKbQ8E5D28nvTVPqIBJyj+8jvJzwt6HXZvXgI= 26 | github.com/desertbit/go-shlex v0.1.1 h1:c65HnbgX1QyC6kPL1dMzUpZ4puNUE6ai/eVucWNLNsk= 27 | github.com/desertbit/go-shlex v0.1.1/go.mod h1:Qbb+mJNud5AypgHZ81EL8syOGaWlwvAOTqS7XmWI4pQ= 28 | github.com/desertbit/grumble v1.1.0 h1:tLn2O2DfoD3AnyoiOOVPv2o1s40BI2NlB2sItEUDeA8= 29 | github.com/desertbit/grumble v1.1.0/go.mod h1:r7j3ShNy5EmOsegRD2DzTutIaGiLiA3M5yBTXXeLwcs= 30 | github.com/desertbit/grumble v1.1.1 h1:1wxy6ka1aqbtA3kZIHaPfB/DD91HSM2m4Kx2QIIGfpE= 31 | github.com/desertbit/grumble v1.1.1/go.mod h1:r7j3ShNy5EmOsegRD2DzTutIaGiLiA3M5yBTXXeLwcs= 32 | github.com/desertbit/grumble v1.1.3 h1:gbdgVGWsHmNraJ7Gn6Q4TiUEIHU/UHfbc1KUSbBlgYU= 33 | github.com/desertbit/grumble v1.1.3/go.mod h1:r7j3ShNy5EmOsegRD2DzTutIaGiLiA3M5yBTXXeLwcs= 34 | github.com/desertbit/readline v1.5.1 h1:/wOIZkWYl1s+IvJm/5bOknfUgs6MhS9svRNZpFM53Os= 35 | github.com/desertbit/readline v1.5.1/go.mod h1:pHQgTsCFs9Cpfh5mlSUFi9Xa5kkL4d8L1Jo4UVWzPw0= 36 | github.com/fatih/color v1.10.0 h1:s36xzo75JdqLaaWoiEHk767eHiwo0598uUxyfiPkDsg= 37 | github.com/fatih/color v1.10.0/go.mod h1:ELkj/draVOlAH/xkhN6mQ50Qd0MPOk5AAr3maGEBuJM= 38 | github.com/fatih/color v1.13.0 h1:8LOYc1KYPPmyKMuN8QV2DNRWNbLo6LZ0iLs8+mlH53w= 39 | github.com/fatih/color v1.13.0/go.mod h1:kLAiJbzzSOZDVNGyDpeOxJ47H46qBXwg5ILebYFFOfk= 40 | github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568 h1:BHsljHzVlRcyQhjrss6TZTdY2VfCqZPbv5k3iBFa2ZQ= 41 | github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568/go.mod h1:xEzjJPgXI435gkrCt3MPfRiAkVrwSbHsst4LCFVfpJc= 42 | github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4= 43 | github.com/hashicorp/errwrap v1.1.0 h1:OxrOeh75EUXMY8TBjag2fzXGZ40LB6IKw45YeGUDY2I= 44 | github.com/hashicorp/errwrap v1.1.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4= 45 | github.com/hashicorp/go-multierror v1.0.0/go.mod h1:dHtQlpGsu+cZNNAkkCN/P3hoUDHhCYQXV3UM06sGGrk= 46 | github.com/hashicorp/go-multierror v1.1.0 h1:B9UzwGQJehnUY1yNrnwREHc3fGbC2xefo8g4TbElacI= 47 | github.com/hashicorp/go-multierror v1.1.0/go.mod h1:spPvp8C1qA32ftKqdAHm4hHTbPw+vmowP0z+KUhOZdA= 48 | github.com/hashicorp/go-multierror v1.1.1 h1:H5DkEtf6CXdFp0N0Em5UCwQpXMWke8IA0+lD48awMYo= 49 | github.com/hashicorp/go-multierror v1.1.1/go.mod h1:iw975J/qwKPdAO1clOe2L8331t/9/fmwbPZ6JB6eMoM= 50 | github.com/hinshun/vt10x v0.0.0-20180616224451-1954e6464174/go.mod h1:DqJ97dSdRW1W22yXSB90986pcOyQ7r45iio1KN2ez1A= 51 | github.com/hinshun/vt10x v0.0.0-20180809195222-d55458df857c h1:kp3AxgXgDOmIJFR7bIwqFhwJ2qWar8tEQSE5XXhCfVk= 52 | github.com/hinshun/vt10x v0.0.0-20180809195222-d55458df857c/go.mod h1:DqJ97dSdRW1W22yXSB90986pcOyQ7r45iio1KN2ez1A= 53 | github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 h1:Z9n2FFNUXsshfwJMBgNA0RU6/i7WVaAegv3PtuIHPMs= 54 | github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51/go.mod h1:CzGEWj7cYgsdH8dAjBGEr58BoE7ScuLd+fwFZ44+/x8= 55 | github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo= 56 | github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI= 57 | github.com/kr/pretty v0.3.0 h1:WgNl7dwNpEZ6jJ9k1snq4pZsg7DOEN8hP9Xw0Tsjwk0= 58 | github.com/kr/pretty v0.3.0/go.mod h1:640gp4NfQd8pI5XOwp5fnNeVWj67G7CFk/SaSQn7NBk= 59 | github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ= 60 | github.com/kr/pty v1.1.4/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ= 61 | github.com/kr/pty v1.1.8 h1:AkaSdXYQOWeaO3neb8EM634ahkXXe3jYbVh/F9lq+GI= 62 | github.com/kr/pty v1.1.8/go.mod h1:O1sed60cT9XZ5uDucP5qwvh+TE3NnUj51EiZO/lmSfw= 63 | github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI= 64 | github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY= 65 | github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE= 66 | github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU= 67 | github.com/mattn/go-colorable v0.1.2/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE= 68 | github.com/mattn/go-colorable v0.1.8 h1:c1ghPdyEDarC70ftn0y+A/Ee++9zz8ljHG1b13eJ0s8= 69 | github.com/mattn/go-colorable v0.1.8/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc= 70 | github.com/mattn/go-colorable v0.1.9/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc= 71 | github.com/mattn/go-colorable v0.1.12 h1:jF+Du6AlPIjs2BiUiQlKOX0rt3SujHxPnksPKZbaA40= 72 | github.com/mattn/go-colorable v0.1.12/go.mod h1:u5H1YNBxpqRaxsYJYSkiCWKzEfiAb1Gb520KVy5xxl4= 73 | github.com/mattn/go-isatty v0.0.3/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4= 74 | github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s= 75 | github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHXY= 76 | github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU= 77 | github.com/mattn/go-isatty v0.0.14 h1:yVuAays6BHfxijgZPzw+3Zlu5yQgKGP2/hcQbHb7S9Y= 78 | github.com/mattn/go-isatty v0.0.14/go.mod h1:7GGIvUiUoEMVVmxf/4nioHXj79iQHKdU27kJ6hsGG94= 79 | github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b h1:j7+1HpAFS1zy5+Q4qx1fWh90gTKwiN4QCGoY9TWyyO4= 80 | github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b/go.mod h1:01TrycV0kFyexm33Z7vhZRXopbI8J3TDReVlkTgMUxE= 81 | github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d h1:5PJl274Y63IEHC+7izoQE9x6ikvDFZS2mDVS3drnohI= 82 | github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d/go.mod h1:01TrycV0kFyexm33Z7vhZRXopbI8J3TDReVlkTgMUxE= 83 | github.com/nbutton23/zxcvbn-go v0.0.0-20180912185939-ae427f1e4c1d/go.mod h1:o96djdrsSGy3AWPyBgZMAGfxZNfgntdJG+11KU4QvbU= 84 | github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA= 85 | github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= 86 | github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= 87 | github.com/rogpeppe/go-internal v1.6.1/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTEfhy4qGm1nDQc= 88 | github.com/rogpeppe/go-internal v1.8.1 h1:geMPLpDpQOgVyCg5z5GoRwLHepNdb71NXb67XFkP+Eg= 89 | github.com/rogpeppe/go-internal v1.8.1/go.mod h1:JeRgkft04UBgHMgCIwADu4Pn6Mtm5d4nPKWu0nJ5d+o= 90 | github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= 91 | github.com/stretchr/testify v1.2.1/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= 92 | github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= 93 | github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= 94 | github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY= 95 | github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= 96 | golang.org/x/crypto v0.0.0-20190123085648-057139ce5d2b/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= 97 | golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= 98 | golang.org/x/crypto v0.0.0-20190530122614-20be4c3c3ed5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= 99 | golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= 100 | golang.org/x/crypto v0.0.0-20211215153901-e495a2d5b3d3 h1:0es+/5331RGQPcXlMfP+WrnIIS6dNnNRe0WB02W0F4M= 101 | golang.org/x/crypto v0.0.0-20211215153901-e495a2d5b3d3/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4= 102 | golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= 103 | golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y= 104 | golang.org/x/sys v0.0.0-20180606202747-9527bec2660b/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= 105 | golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= 106 | golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= 107 | golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= 108 | golang.org/x/sys v0.0.0-20190530182044-ad28b68e88f1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= 109 | golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= 110 | golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= 111 | golang.org/x/sys v0.0.0-20201009025420-dfb3f7c4e634/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= 112 | golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= 113 | golang.org/x/sys v0.0.0-20201214210602-f9fddec55a1e h1:AyodaIpKjppX+cBfTASF2E1US3H2JFBj920Ot3rtDjs= 114 | golang.org/x/sys v0.0.0-20201214210602-f9fddec55a1e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= 115 | golang.org/x/sys v0.0.0-20210105210732-16f7687f5001 h1:/dSxr6gT0FNI1MO5WLJo8mTmItROeOKTkDn+7OwWBos= 116 | golang.org/x/sys v0.0.0-20210105210732-16f7687f5001/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= 117 | golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= 118 | golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= 119 | golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= 120 | golang.org/x/sys v0.0.0-20210927094055-39ccf1dd6fa6/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= 121 | golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e h1:fLOSk5Q00efkSvAm+4xcoXD+RRmLmmulPn5I3Y9F2EM= 122 | golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= 123 | golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo= 124 | golang.org/x/term v0.0.0-20210927222741-03fcf44c2211 h1:JGgROgKl9N8DuW20oFS5gxc+lE67/N3FcwmBPMe7ArY= 125 | golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8= 126 | golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= 127 | golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= 128 | golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= 129 | gopkg.in/AlecAivazis/survey.v1 v1.8.5/go.mod h1:iBNOmqKz/NUbZx3bA+4hAGLRC7fSK7tgtVDT4tB22XA= 130 | gopkg.in/AlecAivazis/survey.v1 v1.8.8 h1:5UtTowJZTz1j7NxVzDGKTz6Lm9IWm8DDF6b7a2wq9VY= 131 | gopkg.in/AlecAivazis/survey.v1 v1.8.8/go.mod h1:CaHjv79TCgAvXMSFJSVgonHXYWxnhzI3eoHtnX5UgUo= 132 | gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= 133 | gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= 134 | gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk= 135 | gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q= 136 | gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI= 137 | gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY= 138 | gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ= 139 | gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= 140 | gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo= 141 | gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= 142 | -------------------------------------------------------------------------------- /grml.go: -------------------------------------------------------------------------------- 1 | /* 2 | * grml - A simple build automation tool written in Go 3 | * Copyright (C) 2017 Roland Singer 4 | * 5 | * This program is free software: you can redistribute it and/or modify 6 | * it under the terms of the GNU General Public License as published by 7 | * the Free Software Foundation, either version 3 of the License, or 8 | * (at your option) any later version. 9 | * 10 | * This program is distributed in the hope that it will be useful, 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | * GNU General Public License for more details. 14 | * 15 | * You should have received a copy of the GNU General Public License 16 | * along with this program. If not, see . 17 | */ 18 | 19 | package main 20 | 21 | import "github.com/desertbit/grml/internal/app" 22 | 23 | func main() { 24 | app.Run() 25 | } 26 | -------------------------------------------------------------------------------- /grml.yaml: -------------------------------------------------------------------------------- 1 | version: 1 2 | project: grml 3 | 4 | env: 5 | VERSION: 1.0.0 6 | BINDIR: ${ROOT}/bin 7 | 8 | commands: 9 | build: 10 | help: build the prebuild binaries 11 | deps: 12 | - build.linux-amd64 13 | - build.win-amd64 14 | commands: 15 | linux-amd64: 16 | help: build for linux-amd64 17 | exec: | 18 | mkdir -p "${BINDIR}" 19 | docker run \ 20 | --rm \ 21 | -v "$ROOT":/work \ 22 | -w /work \ 23 | -e CGO_ENABLED=0 \ 24 | -e GOOS=linux \ 25 | -e GOARCH=amd64 \ 26 | golang:alpine \ 27 | go build -o bin/grml-${VERSION}-lin-amd64 -ldflags="-s -w" 28 | win-amd64: 29 | help: build for win-amd64 30 | exec: | 31 | mkdir -p "${BINDIR}" 32 | docker run \ 33 | --rm \ 34 | -v "$ROOT":/work \ 35 | -w /work \ 36 | -e CGO_ENABLED=0 \ 37 | -e GOOS=windows \ 38 | -e GOARCH=amd64 \ 39 | golang:alpine \ 40 | go build -o bin/grml-${VERSION}-win-amd64.exe -ldflags="-s -w" -------------------------------------------------------------------------------- /internal/app/app.go: -------------------------------------------------------------------------------- 1 | /* 2 | * grml - A simple build automation tool written in Go 3 | * Copyright (C) 2017 Roland Singer 4 | * 5 | * This program is free software: you can redistribute it and/or modify 6 | * it under the terms of the GNU General Public License as published by 7 | * the Free Software Foundation, either version 3 of the License, or 8 | * (at your option) any later version. 9 | * 10 | * This program is distributed in the hope that it will be useful, 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | * GNU General Public License for more details. 14 | * 15 | * You should have received a copy of the GNU General Public License 16 | * along with this program. If not, see . 17 | */ 18 | 19 | package app 20 | 21 | import ( 22 | "fmt" 23 | "os" 24 | "os/signal" 25 | "path/filepath" 26 | "runtime" 27 | "strconv" 28 | "strings" 29 | 30 | "github.com/desertbit/grml/internal/cmd" 31 | "github.com/desertbit/grml/internal/manifest" 32 | "github.com/desertbit/grml/internal/options" 33 | "github.com/desertbit/grumble" 34 | "github.com/fatih/color" 35 | ) 36 | 37 | const ( 38 | manifestFilename = "grml.yaml" 39 | ) 40 | 41 | type app struct { 42 | *grumble.App 43 | 44 | fgColor *color.Color 45 | verbose bool 46 | rootPath string 47 | manifestPath string 48 | 49 | env map[string]string 50 | manifest *manifest.Manifest 51 | options *options.Options 52 | commands cmd.Commands 53 | } 54 | 55 | // Run the application. 56 | func Run() { 57 | a := &app{ 58 | App: grumble.New(&grumble.Config{ 59 | Name: "grml", 60 | Description: fmt.Sprintf("A simple build automation tool written in Go (version: %v)", manifest.Version), 61 | Prompt: "grml » ", 62 | PromptColor: color.New(color.FgYellow, color.Bold), 63 | HelpHeadlineColor: color.New(color.FgYellow), 64 | HelpHeadlineUnderline: true, 65 | HelpSubCommands: true, 66 | 67 | Flags: func(f *grumble.Flags) { 68 | f.String("d", "directory", "", "set an alternative root directory path") 69 | f.Bool("v", "verbose", false, "enable verbose execution mode") 70 | }, 71 | }), 72 | 73 | fgColor: color.New(color.FgYellow), 74 | env: make(map[string]string), 75 | } 76 | 77 | a.SetPrintASCIILogo(func(gapp *grumble.App) { 78 | a.printGRML() 79 | }) 80 | 81 | a.OnShell(func(gapp *grumble.App) error { 82 | // Ignore interrupt signals, because grumble will handle the interrupts anyway. 83 | // and the interrupt signals will be passed through automatically to all 84 | // client processes. They will exit, but the shell will pop up and stay alive. 85 | signalChan := make(chan os.Signal, 1) 86 | signal.Notify(signalChan, os.Interrupt) 87 | go func() { 88 | for { 89 | <-signalChan 90 | } 91 | }() 92 | return nil 93 | }) 94 | 95 | a.OnInit(func(gapp *grumble.App, flags grumble.FlagMap) (err error) { 96 | // Initialize global flag values. 97 | a.verbose = flags.Bool("verbose") 98 | a.rootPath = flags.String("directory") 99 | a.setNoColor(gapp.Config().NoColor) 100 | 101 | // Set the initial root path to the current working dir if not set through flags. 102 | if len(a.rootPath) == 0 { 103 | a.rootPath, err = os.Getwd() 104 | if err != nil { 105 | return fmt.Errorf("failed to obtain the current working directory: %v", err) 106 | } 107 | } 108 | 109 | // Get the absolute path. 110 | a.rootPath, err = filepath.Abs(a.rootPath) 111 | if err != nil { 112 | return err 113 | } 114 | a.manifestPath = filepath.Join(a.rootPath, manifestFilename) 115 | 116 | // Load the manifest. 117 | return a.load() 118 | }) 119 | 120 | grumble.Main(a.App) 121 | } 122 | 123 | func (a *app) load() (err error) { 124 | // Remove previous commands first. 125 | a.Commands().RemoveAll() 126 | 127 | // Add built-int commands. 128 | a.AddCommand(&grumble.Command{ 129 | Name: "reload", 130 | Help: "reload the grml file and keep the current options", 131 | Run: func(c *grumble.Context) (err error) { 132 | err = a.reload() 133 | if err != nil { 134 | return 135 | } 136 | a.Println("parsed grml file and reloaded successfully") 137 | a.printOptions() 138 | return 139 | }, 140 | }) 141 | a.AddCommand(&grumble.Command{ 142 | Name: "verbose", 143 | Help: "set the verbose execution mode", 144 | Args: func(a *grumble.Args) { 145 | a.Bool("verbose", "enable or disable the mode") 146 | }, 147 | Run: func(c *grumble.Context) (err error) { 148 | a.verbose = c.Args.Bool("verbose") 149 | return 150 | }, 151 | }) 152 | 153 | // Read the grml file. 154 | a.manifest, err = manifest.Parse(a.manifestPath) 155 | if err != nil { 156 | return fmt.Errorf("grml file: %v", err) 157 | } 158 | 159 | // Set the updated prompt. 160 | if a.manifest.Project != "" { 161 | a.SetPrompt(fmt.Sprintf("grml %s » ", color.New(color.FgWhite, color.Faint).Sprint(a.manifest.Project))) 162 | } 163 | 164 | // Prepare options 165 | a.options, err = a.manifest.ParseOptions() 166 | if err != nil { 167 | return fmt.Errorf("failed to parse options") 168 | } 169 | a.initOptions() 170 | 171 | // Prepare the environment. 172 | // Inherit the current process environment. 173 | for _, v := range os.Environ() { 174 | p := strings.Index(v, "=") 175 | if p > 0 { 176 | a.env[v[0:p]] = v[p+1:] 177 | } 178 | } 179 | a.env["PROJECT"] = a.manifest.Project 180 | a.env["ROOT"] = a.rootPath 181 | a.env["NUMCPU"] = strconv.Itoa(runtime.NumCPU()) 182 | a.env = a.manifest.EvalEnv(a.env) // Add values from manifest. 183 | 184 | // Group all commands to the builtin group (help message). 185 | cmds := a.Commands().All() 186 | for _, c := range cmds { 187 | c.HelpGroup = "Builtins:" 188 | } 189 | 190 | // Prepare the commands. 191 | a.commands, err = cmd.ParseManifest(a.manifest) 192 | if err != nil { 193 | return 194 | } 195 | 196 | // Register the commands to grumble. 197 | a.registerCommands(a.AddCommand, a.commands) 198 | 199 | return 200 | } 201 | 202 | func (a *app) reload() (err error) { 203 | // Store current options. 204 | oldOpts := a.options 205 | 206 | // Reset some required values. 207 | a.env = make(map[string]string) 208 | 209 | // Load the new grml file. 210 | err = a.load() 211 | if err != nil { 212 | return 213 | } 214 | 215 | // Restore as many options as possible. 216 | a.options.Restore(oldOpts) 217 | return 218 | } 219 | 220 | func (a *app) registerCommands(parentAddCmd func(cmd *grumble.Command), cs cmd.Commands) { 221 | for _, c := range cs { 222 | var ( 223 | localCmd = c // Catch the variable locally for run. 224 | ) 225 | gc := &grumble.Command{ 226 | Name: c.Name(), 227 | Aliases: c.Alias(), 228 | Help: a.evalVar(c.Help()), // Help messages may contain variables. 229 | Args: func(ga *grumble.Args) { 230 | for _, arg := range localCmd.Args() { 231 | ga.String(arg, "_") 232 | } 233 | }, 234 | Run: func(c *grumble.Context) error { 235 | var args map[string]string 236 | if localCmd.HasArgs() { 237 | args = make(map[string]string) 238 | for _, arg := range localCmd.Args() { 239 | args[arg] = c.Args.String(arg) 240 | } 241 | } 242 | return a.exec(localCmd, args) 243 | }, 244 | } 245 | 246 | // Add sub commands to this grumble command. 247 | if c.HasSubCommands() { 248 | a.registerCommands(gc.AddCommand, c.SubCommands()) 249 | } 250 | 251 | // Add this grumble command to the parent. 252 | parentAddCmd(gc) 253 | } 254 | } 255 | 256 | // Hint: options are not included. 257 | func (a *app) evalVar(str string) string { 258 | for key, value := range a.env { 259 | key = fmt.Sprintf("${%s}", key) 260 | str = strings.Replace(str, key, value, -1) 261 | } 262 | return str 263 | } 264 | 265 | // execEnv returns the execute process environment variables. 266 | func (a *app) execEnv() (env []string) { 267 | // Environment variables. 268 | for k, v := range a.env { 269 | env = append(env, fmt.Sprintf("%s=%s", k, v)) 270 | } 271 | 272 | // Check options. 273 | for k, o := range a.options.Bools { 274 | env = append(env, fmt.Sprintf("%s=%v", k, o)) 275 | } 276 | 277 | // Choice options. 278 | for k, o := range a.options.Choices { 279 | env = append(env, fmt.Sprintf("%s=%v", k, o.Active)) 280 | } 281 | return 282 | } 283 | -------------------------------------------------------------------------------- /internal/app/exec.go: -------------------------------------------------------------------------------- 1 | /* 2 | * grml - A simple build automation tool written in Go 3 | * Copyright (C) 2017 Roland Singer 4 | * 5 | * This program is free software: you can redistribute it and/or modify 6 | * it under the terms of the GNU General Public License as published by 7 | * the Free Software Foundation, either version 3 of the License, or 8 | * (at your option) any later version. 9 | * 10 | * This program is distributed in the hope that it will be useful, 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | * GNU General Public License for more details. 14 | * 15 | * You should have received a copy of the GNU General Public License 16 | * along with this program. If not, see . 17 | */ 18 | 19 | package app 20 | 21 | import ( 22 | "fmt" 23 | "os" 24 | "os/exec" 25 | 26 | "github.com/desertbit/grml/internal/cmd" 27 | ) 28 | 29 | // execContext defines a grml command execution context. 30 | // Only use once. 31 | type execContext struct { 32 | done map[*cmd.Command]struct{} 33 | } 34 | 35 | func newExecContext() *execContext { 36 | return &execContext{ 37 | done: make(map[*cmd.Command]struct{}), 38 | } 39 | } 40 | 41 | func (a *app) exec(c *cmd.Command, args map[string]string) (err error) { 42 | ctx := newExecContext() 43 | 44 | // Run the dependecny commands. 45 | err = a.execCommands(ctx, c.Deps()) 46 | if err != nil { 47 | return 48 | } 49 | 50 | // Run the main command. 51 | err = a.execCommand(ctx, c, args) 52 | return 53 | } 54 | 55 | func (a *app) execCommands(ctx *execContext, commands []*cmd.Command) (err error) { 56 | for _, dc := range commands { 57 | // Run the dependecny commands. 58 | err = a.execCommands(ctx, dc.Deps()) 59 | if err != nil { 60 | return 61 | } 62 | 63 | // Run the command. 64 | err = a.execCommand(ctx, dc, nil) 65 | if err != nil { 66 | return 67 | } 68 | } 69 | return 70 | } 71 | 72 | func (a *app) execCommand(ctx *execContext, c *cmd.Command, args map[string]string) (err error) { 73 | // Check if this command did not run already. 74 | _, ok := ctx.done[c] 75 | if ok { 76 | return 77 | } 78 | 79 | // Log. 80 | a.printColorln("exec: " + c.Path()) 81 | 82 | // Prepare our execution environment. 83 | var env []string 84 | for k, v := range args { 85 | env = append(env, fmt.Sprintf("%s=%s", k, v)) 86 | } 87 | env = append(env, a.execEnv()...) // Add args always first. 88 | 89 | // Go go go. 90 | err = a.runShellCommand(c.ExecString(), env) 91 | if err != nil { 92 | return 93 | } 94 | 95 | // Remember the successfully run target. 96 | ctx.done[c] = struct{}{} 97 | return 98 | } 99 | 100 | func (a *app) runShellCommand(cmdStr string, env []string) error { 101 | if len(cmdStr) == 0 { 102 | return nil 103 | } 104 | 105 | // Prepend the shell attribute to exit immediately on error. 106 | prefix := "set -e\n" 107 | 108 | // Enable verbose mode if set. 109 | if a.verbose { 110 | prefix += "set -x\n" 111 | } 112 | 113 | // Source local project scripts if defined. 114 | for _, s := range a.manifest.Import { 115 | prefix += a.evalVar(". \"${ROOT}/"+s+"\"") + "\n" 116 | } 117 | 118 | // For now must be sh compatible. 119 | var shell string 120 | switch a.manifest.Interpreter { 121 | case "": 122 | fallthrough 123 | case "sh": 124 | shell = "sh" 125 | case "bash": 126 | shell = "bash" 127 | default: 128 | return fmt.Errorf("unknown interpreter: %s", a.manifest.Interpreter) 129 | } 130 | 131 | cmd := exec.Command(shell, "-c", prefix+cmdStr) 132 | cmd.Stdout = os.Stdout 133 | cmd.Stderr = os.Stderr 134 | cmd.Stdin = os.Stdin 135 | cmd.Dir = a.rootPath 136 | cmd.Env = env 137 | return cmd.Run() 138 | } 139 | -------------------------------------------------------------------------------- /internal/app/options.go: -------------------------------------------------------------------------------- 1 | /* 2 | * grml - A simple build automation tool written in Go 3 | * Copyright (C) 2017 Roland Singer 4 | * 5 | * This program is free software: you can redistribute it and/or modify 6 | * it under the terms of the GNU General Public License as published by 7 | * the Free Software Foundation, either version 3 of the License, or 8 | * (at your option) any later version. 9 | * 10 | * This program is distributed in the hope that it will be useful, 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | * GNU General Public License for more details. 14 | * 15 | * You should have received a copy of the GNU General Public License 16 | * along with this program. If not, see . 17 | */ 18 | 19 | package app 20 | 21 | import ( 22 | "fmt" 23 | "sort" 24 | "strings" 25 | 26 | "github.com/desertbit/columnize" 27 | "github.com/desertbit/grumble" 28 | "gopkg.in/AlecAivazis/survey.v1" 29 | ) 30 | 31 | // TODO: better option command. maybe a single option command to set all options at once in a tui like menu? 32 | 33 | func (a *app) initOptions() { 34 | // Options Command. 35 | cmd := &grumble.Command{ 36 | Name: "options", 37 | Help: "print & handle options", 38 | Run: func(c *grumble.Context) error { 39 | a.printOptions() 40 | return nil 41 | }, 42 | } 43 | 44 | // Check command. 45 | cmd.AddCommand(&grumble.Command{ 46 | Name: "check", 47 | Help: "select options", 48 | Run: func(c *grumble.Context) error { 49 | l := len(a.options.Bools) 50 | if l == 0 { 51 | return fmt.Errorf("no check options available") 52 | } 53 | 54 | options := make([]string, l) 55 | var defaults []string 56 | 57 | i := 0 58 | for name, o := range a.options.Bools { 59 | options[i] = name 60 | if o { 61 | defaults = append(defaults, name) 62 | } 63 | i++ 64 | } 65 | 66 | var selected []string 67 | prompt := &survey.MultiSelect{ 68 | Message: "Select Options:", 69 | Options: options, 70 | Default: defaults, 71 | } 72 | survey.AskOne(prompt, &selected, nil) 73 | 74 | Loop: 75 | for _, o := range options { 76 | for _, s := range selected { 77 | if s == o { 78 | a.options.Bools[o] = true 79 | continue Loop 80 | } 81 | } 82 | a.options.Bools[o] = false 83 | } 84 | return nil 85 | }, 86 | }) 87 | 88 | // Set command. 89 | cmd.AddCommand(&grumble.Command{ 90 | Name: "set", 91 | Help: "set a specific choice option", 92 | Args: func(a *grumble.Args) { 93 | a.String("option", "name of option") 94 | }, 95 | Completer: func(prefix string, args []string) []string { 96 | var words []string 97 | for name := range a.options.Choices { 98 | if strings.HasPrefix(name, prefix) { 99 | words = append(words, name) 100 | } 101 | } 102 | return words 103 | }, 104 | Run: func(c *grumble.Context) error { 105 | if len(c.Args) != 1 { 106 | return fmt.Errorf("invalid args: one choice option required") 107 | } 108 | 109 | o := a.options.Choices[c.Args.String("option")] 110 | if o == nil { 111 | return fmt.Errorf("invalid choice option: does not exists") 112 | } 113 | 114 | prompt := &survey.Select{ 115 | Message: "Select Option:", 116 | Options: o.Options, 117 | } 118 | survey.AskOne(prompt, &o.Active, nil) 119 | return nil 120 | }, 121 | }) 122 | 123 | a.AddCommand(cmd) 124 | } 125 | 126 | func (a *app) printOptions() { 127 | fmt.Println() 128 | 129 | var ( 130 | output []string 131 | keys []string 132 | ) 133 | 134 | // Columnize options. 135 | config := columnize.DefaultConfig() 136 | config.Delim = "|" 137 | config.Glue = " " 138 | config.Prefix = " " 139 | 140 | // Print all check options sorted. 141 | for k, _ := range a.options.Bools { 142 | keys = append(keys, k) 143 | } 144 | sort.Strings(keys) 145 | for _, k := range keys { 146 | v := a.options.Bools[k] 147 | output = append(output, fmt.Sprintf("%s: | %v", k, v)) 148 | 149 | } 150 | if len(output) > 0 { 151 | a.printColorln("Check Options:\n") 152 | fmt.Printf("%s\n\n", columnize.Format(output, config)) 153 | } 154 | 155 | // Print all choice options sorted. 156 | output = nil 157 | keys = nil 158 | for k, _ := range a.options.Choices { 159 | keys = append(keys, k) 160 | } 161 | sort.Strings(keys) 162 | for _, k := range keys { 163 | o := a.options.Choices[k] 164 | output = append(output, fmt.Sprintf("%s: | %v", k, o.Active)) 165 | } 166 | 167 | if len(output) > 0 { 168 | a.printColorln("Choice Options:\n") 169 | fmt.Printf("%s\n\n", columnize.Format(output, config)) 170 | } 171 | } 172 | -------------------------------------------------------------------------------- /internal/app/print.go: -------------------------------------------------------------------------------- 1 | /* 2 | * grml - A simple build automation tool written in Go 3 | * Copyright (C) 2017 Roland Singer 4 | * 5 | * This program is free software: you can redistribute it and/or modify 6 | * it under the terms of the GNU General Public License as published by 7 | * the Free Software Foundation, either version 3 of the License, or 8 | * (at your option) any later version. 9 | * 10 | * This program is distributed in the hope that it will be useful, 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | * GNU General Public License for more details. 14 | * 15 | * You should have received a copy of the GNU General Public License 16 | * along with this program. If not, see . 17 | */ 18 | 19 | package app 20 | 21 | import ( 22 | "github.com/fatih/color" 23 | ) 24 | 25 | func (a *app) setNoColor(b bool) { 26 | color.NoColor = b 27 | } 28 | 29 | func (a *app) printGRML() { 30 | a.Println(" _ ") 31 | a.Println(" ___ ___ _____| |") 32 | a.Println("| . | _| | |") 33 | a.Println("|_ |_| |_|_|_|_|") 34 | a.Println("|___| ") 35 | a.Println("") 36 | } 37 | 38 | func (a *app) printColor(s string) { 39 | color.Set(color.FgYellow) 40 | a.Print(s) 41 | color.Unset() 42 | } 43 | 44 | func (a *app) printColorln(s string) { 45 | a.printColor(s + "\n") 46 | } 47 | -------------------------------------------------------------------------------- /internal/cmd/cmd.go: -------------------------------------------------------------------------------- 1 | /* 2 | * grml - A simple build automation tool written in Go 3 | * Copyright (C) 2017 Roland Singer 4 | * 5 | * This program is free software: you can redistribute it and/or modify 6 | * it under the terms of the GNU General Public License as published by 7 | * the Free Software Foundation, either version 3 of the License, or 8 | * (at your option) any later version. 9 | * 10 | * This program is distributed in the hope that it will be useful, 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | * GNU General Public License for more details. 14 | * 15 | * You should have received a copy of the GNU General Public License 16 | * along with this program. If not, see . 17 | */ 18 | 19 | package cmd 20 | 21 | import ( 22 | "fmt" 23 | "strings" 24 | 25 | "github.com/desertbit/grml/internal/manifest" 26 | ) 27 | 28 | type Commands []*Command 29 | 30 | type Command struct { 31 | name string 32 | path string 33 | mc *manifest.Command 34 | cmds Commands 35 | deps Commands 36 | } 37 | 38 | // Name returns the command's name. 39 | func (c *Command) Name() string { 40 | return c.name 41 | } 42 | 43 | // Path returns the command's full name including parents. 44 | func (c *Command) Path() string { 45 | return c.path 46 | } 47 | 48 | func (c *Command) Alias() []string { 49 | return c.mc.Alias 50 | } 51 | 52 | func (c *Command) Help() string { 53 | return c.mc.Help 54 | } 55 | 56 | func (c *Command) HasArgs() bool { 57 | return len(c.mc.Args) > 0 58 | } 59 | 60 | func (c *Command) Args() []string { 61 | return c.mc.Args 62 | } 63 | 64 | func (c *Command) ExecString() string { 65 | return c.mc.Exec 66 | } 67 | 68 | func (c *Command) SubCommands() Commands { 69 | return c.cmds 70 | } 71 | 72 | func (c *Command) HasSubCommands() bool { 73 | return len(c.cmds) > 0 74 | } 75 | 76 | func (c *Command) Deps() Commands { 77 | return c.deps 78 | } 79 | 80 | func ParseManifest(m *manifest.Manifest) (cmds Commands, err error) { 81 | cmds = make(Commands, 0, m.Commands.Count()) 82 | 83 | // Add the commands from the manifest. 84 | addCommands("", &cmds, m.Commands) 85 | 86 | // Link the dependencies now. 87 | err = linkDeps(cmds, cmds) 88 | return 89 | } 90 | 91 | func addCommands(parentPath string, cmds *Commands, mcs manifest.Commands) { 92 | for name, mc := range mcs { 93 | c := &Command{ 94 | name: name, 95 | mc: mc, 96 | cmds: make(Commands, 0, mc.Commands.Count()), 97 | } 98 | *cmds = append(*cmds, c) 99 | 100 | if len(parentPath) == 0 { 101 | c.path = name 102 | } else { 103 | c.path = parentPath + "." + name 104 | } 105 | 106 | // Add sub commands. 107 | addCommands(c.path, &c.cmds, mc.Commands) 108 | } 109 | } 110 | 111 | func linkDeps(root, cmds Commands) (err error) { 112 | var dep *Command 113 | for _, c := range cmds { 114 | // Link dependencies for the command. 115 | for _, d := range c.mc.Deps { 116 | if len(d) == 0 { 117 | return fmt.Errorf("command '%s': empty dependency value", c.path) 118 | } 119 | 120 | dep, err = getCommandByPath(root, c.path, d) 121 | if err != nil { 122 | return fmt.Errorf("command '%s': invalid dependency value: %w", c.path, err) 123 | } 124 | 125 | // Ensure the depenceny has no arguments. Currently not supported. 126 | if len(dep.mc.Args) > 0 { 127 | return fmt.Errorf("command '%s': dependency command has args: currently unsupported", c.path) 128 | } 129 | 130 | c.deps = append(c.deps, dep) 131 | } 132 | 133 | // Link all dependencies for all sub commands. 134 | err = linkDeps(root, c.cmds) 135 | if err != nil { 136 | return 137 | } 138 | } 139 | return 140 | } 141 | 142 | func getCommandByPath(root Commands, relPath, path string) (*Command, error) { 143 | // If the path starts with a dot, then this is a relative path starting from this command. 144 | // Prepend the relative path. 145 | if strings.HasPrefix(path, ".") { 146 | path = relPath + path 147 | } 148 | 149 | split := strings.Split(path, ".") 150 | if len(split) == 0 { 151 | return nil, fmt.Errorf("invalid command path value") 152 | } 153 | 154 | var ( 155 | cur *Command 156 | parent = root 157 | ) 158 | for _, name := range split { 159 | cur = nil 160 | for _, c := range parent { 161 | if c.name == name { 162 | cur = c 163 | break 164 | } 165 | } 166 | if cur == nil { 167 | return nil, fmt.Errorf("command not found by path: %v", path) 168 | } 169 | parent = cur.cmds 170 | } 171 | if cur == nil { 172 | return nil, fmt.Errorf("command not found by path: %v", path) 173 | } 174 | return cur, nil 175 | } 176 | -------------------------------------------------------------------------------- /internal/manifest/manifest.go: -------------------------------------------------------------------------------- 1 | /* 2 | * grml - A simple build automation tool written in Go 3 | * Copyright (C) 2017 Roland Singer 4 | * 5 | * This program is free software: you can redistribute it and/or modify 6 | * it under the terms of the GNU General Public License as published by 7 | * the Free Software Foundation, either version 3 of the License, or 8 | * (at your option) any later version. 9 | * 10 | * This program is distributed in the hope that it will be useful, 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | * GNU General Public License for more details. 14 | * 15 | * You should have received a copy of the GNU General Public License 16 | * along with this program. If not, see . 17 | */ 18 | 19 | package manifest 20 | 21 | import ( 22 | "fmt" 23 | "io/ioutil" 24 | "path/filepath" 25 | "strings" 26 | 27 | "github.com/desertbit/grml/internal/options" 28 | "gopkg.in/yaml.v2" 29 | ) 30 | 31 | const ( 32 | Version = 2 33 | ) 34 | 35 | type Manifest struct { 36 | Version int `yaml:"version"` 37 | Project string `yaml:"project"` 38 | 39 | Env yaml.MapSlice `yaml:"env"` // Use MapSlice to preserve order. 40 | Options map[string]interface{} `yaml:"options"` 41 | Interpreter string `yaml:"interpreter"` 42 | Import []string `yaml:"import"` 43 | Commands Commands `yaml:"commands"` 44 | } 45 | 46 | type Commands map[string]*Command 47 | 48 | type Command struct { 49 | Alias []string `yaml:"alias"` 50 | Help string `yaml:"help"` 51 | Args []string `yaml:"args"` 52 | Deps []string `yaml:"deps"` 53 | Exec string `yaml:"exec"` 54 | Include string `yaml:"include"` 55 | Commands Commands `yaml:"commands"` 56 | } 57 | 58 | func (cs Commands) Count() (n int) { 59 | n = len(cs) 60 | for _, c := range cs { 61 | n += c.Commands.Count() 62 | } 63 | return 64 | } 65 | 66 | func (m *Manifest) EvalEnv(parentEnv map[string]string) (env map[string]string) { 67 | // Prepare and evaluate the environment variables. 68 | env = make(map[string]string) 69 | for _, i := range m.Env { 70 | key := fmt.Sprintf("%v", i.Key) 71 | value := fmt.Sprintf("%v", i.Value) 72 | 73 | for k, v := range env { 74 | value = strings.Replace(value, fmt.Sprintf("${%s}", k), v, -1) 75 | } 76 | for k, v := range parentEnv { 77 | value = strings.Replace(value, fmt.Sprintf("${%s}", k), v, -1) 78 | } 79 | env[key] = value 80 | } 81 | 82 | // Merge missing values from the parent environment. 83 | for k, v := range parentEnv { 84 | if _, ok := env[k]; !ok { 85 | env[k] = v 86 | } 87 | } 88 | return 89 | } 90 | 91 | func (m *Manifest) ParseOptions() (o *options.Options, err error) { 92 | o = options.New() 93 | for name, i := range m.Options { 94 | switch v := i.(type) { 95 | case bool: 96 | if _, ok := o.Bools[name]; ok { 97 | err = fmt.Errorf("duplicate option: %v", name) 98 | return 99 | } 100 | o.Bools[name] = v 101 | 102 | case []interface{}: 103 | if _, ok := o.Choices[name]; ok { 104 | err = fmt.Errorf("duplicate option: %v", name) 105 | return 106 | } else if len(v) == 0 { 107 | err = fmt.Errorf("invalid option: %v", name) 108 | return 109 | } 110 | 111 | list := make([]string, len(v)) 112 | for i, iv := range v { 113 | list[i] = fmt.Sprintf("%v", iv) 114 | } 115 | 116 | o.Choices[name] = &options.Choice{ 117 | Active: list[0], 118 | Options: list, 119 | } 120 | 121 | default: 122 | err = fmt.Errorf("invalid option: %v: %v", name, i) 123 | return 124 | } 125 | } 126 | return 127 | } 128 | 129 | // Parse a grml build file. 130 | func Parse(path string) (m *Manifest, err error) { 131 | data, err := ioutil.ReadFile(path) 132 | if err != nil { 133 | return 134 | } 135 | 136 | m = &Manifest{} 137 | err = yaml.UnmarshalStrict(data, m) 138 | if err != nil { 139 | return 140 | } 141 | 142 | // Validate. 143 | if m.Version != Version { 144 | err = fmt.Errorf("incompatible grml version: file=%v current=%v", m.Version, Version) 145 | return 146 | } else if m.Project == "" { 147 | err = fmt.Errorf("no project name set") 148 | return 149 | } 150 | 151 | // Parse inlcudes. 152 | rootPath := filepath.Dir(path) 153 | err = parseIncludes(rootPath, m.Commands) 154 | if err != nil { 155 | return 156 | } 157 | 158 | return 159 | } 160 | 161 | func parseIncludes(rootPath string, cmds Commands) (err error) { 162 | for _, cmd := range cmds { 163 | if cmd.Include == "" { 164 | continue 165 | } 166 | 167 | var data []byte 168 | data, err = ioutil.ReadFile(filepath.Join(rootPath, cmd.Include)) 169 | if err != nil { 170 | return 171 | } 172 | 173 | err = yaml.UnmarshalStrict(data, cmd) 174 | if err != nil { 175 | return 176 | } 177 | 178 | err = parseIncludes(rootPath, cmd.Commands) 179 | if err != nil { 180 | return 181 | } 182 | } 183 | return 184 | } 185 | -------------------------------------------------------------------------------- /internal/options/options.go: -------------------------------------------------------------------------------- 1 | /* 2 | * grml - A simple build automation tool written in Go 3 | * Copyright (C) 2017 Roland Singer 4 | * 5 | * This program is free software: you can redistribute it and/or modify 6 | * it under the terms of the GNU General Public License as published by 7 | * the Free Software Foundation, either version 3 of the License, or 8 | * (at your option) any later version. 9 | * 10 | * This program is distributed in the hope that it will be useful, 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | * GNU General Public License for more details. 14 | * 15 | * You should have received a copy of the GNU General Public License 16 | * along with this program. If not, see . 17 | */ 18 | 19 | package options 20 | 21 | type Options struct { 22 | Bools map[string]bool 23 | Choices map[string]*Choice 24 | } 25 | 26 | type Choice struct { 27 | Active string 28 | Options []string 29 | } 30 | 31 | func New() *Options { 32 | return &Options{ 33 | Bools: make(map[string]bool), 34 | Choices: make(map[string]*Choice), 35 | } 36 | } 37 | 38 | func (o *Options) Restore(p *Options) { 39 | // If the value exists in the previous options, then restore it. 40 | for k, _ := range o.Bools { 41 | if v, ok := p.Bools[k]; ok { 42 | o.Bools[k] = v 43 | } 44 | } 45 | 46 | Loop: 47 | for k, v := range o.Choices { 48 | pv, ok := p.Choices[k] 49 | if !ok { 50 | continue 51 | } 52 | 53 | // Ensure the active value exists 54 | for _, s := range v.Options { 55 | if pv.Active == s { 56 | v.Active = s 57 | continue Loop 58 | } 59 | } 60 | } 61 | } 62 | -------------------------------------------------------------------------------- /sample/go.mod: -------------------------------------------------------------------------------- 1 | module github.com/desertbit/grml/sample 2 | 3 | go 1.15 4 | -------------------------------------------------------------------------------- /sample/grml.sh: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | # Ensure directories always exists. 4 | mkdir -p "${BUILDDIR}" "${BINDIR}" 5 | 6 | go_build() { 7 | local opts 8 | if [ "$debug" = true ]; then 9 | opts+="-gcflags=\"all=-N -l\"" 10 | fi 11 | 12 | go build $opts -o "${BINDIR}/${DESTBIN}" 13 | } 14 | -------------------------------------------------------------------------------- /sample/grml.yaml: -------------------------------------------------------------------------------- 1 | version: 1 2 | project: sample 3 | 4 | env: 5 | VERSION: 1.0.0 6 | DESTBIN: sample-${VERSION} 7 | BUILDDIR: ${ROOT}/build 8 | BINDIR: ${ROOT}/bin 9 | 10 | options: 11 | debug: false 12 | runopts: 13 | - world 14 | - mars 15 | 16 | interpreter: sh 17 | import: 18 | - grml.sh 19 | 20 | commands: 21 | clean: 22 | help: clean the build files 23 | exec: | 24 | rm -rf "${BUILDDIR}" 25 | 26 | go: 27 | help: go helpers 28 | commands: 29 | get: 30 | help: get all go dependencies 31 | exec: | 32 | go get -d ./... 33 | update: 34 | help: update all go dependencies 35 | exec: | 36 | go get -u -d ./... 37 | tidy: 38 | help: cleanup the go.mod file 39 | exec: | 40 | go mod tidy -v 41 | 42 | build: 43 | help: build the app 44 | deps: 45 | - resources 46 | exec: | 47 | go_build 48 | commands: 49 | run: 50 | help: run the app after build 51 | deps: 52 | - build 53 | - run 54 | 55 | run: 56 | help: run the app 57 | exec: | 58 | "${BINDIR}/${DESTBIN}" "${runopts}" 59 | 60 | resources: 61 | help: prepare the resources 62 | deps: 63 | - resources.images 64 | exec: | 65 | touch ${BUILDDIR}/resources 66 | commands: 67 | images: 68 | help: prepare image resources 69 | exec: | 70 | touch ${BUILDDIR}/images 71 | 72 | deploy: 73 | help: deploy the app 74 | args: 75 | - host 76 | - user 77 | exec: | 78 | echo "deploying to '${host}' with user '${user}'" -------------------------------------------------------------------------------- /sample/sample.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "fmt" 5 | "os" 6 | ) 7 | 8 | func main() { 9 | s := "world" 10 | if len(os.Args) > 1 { 11 | s = os.Args[1] 12 | } 13 | fmt.Println("hello", s) 14 | } 15 | --------------------------------------------------------------------------------