├── .gitignore ├── LICENSE ├── README.md ├── build.sh ├── go.mod ├── go.sum ├── main.go ├── server.go ├── upload.sh ├── utils.go └── utils_test.go /.gitignore: -------------------------------------------------------------------------------- 1 | .vscode 2 | .idea -------------------------------------------------------------------------------- /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. By contrast, 15 | the GNU General Public License is intended to guarantee your freedom to 16 | share and change all versions of a program--to make sure it remains free 17 | software for all its users. We, the Free Software Foundation, use the 18 | GNU General Public License for most of our software; it applies also to 19 | any other work released this way by its authors. You can apply it to 20 | your programs, too. 21 | 22 | When we speak of free software, we are referring to freedom, not 23 | price. Our General Public Licenses are designed to make sure that you 24 | have the freedom to distribute copies of free software (and charge for 25 | them if you wish), that you receive source code or can get it if you 26 | want it, that you can change the software or use pieces of it in new 27 | free programs, and that you know you can do these things. 28 | 29 | To protect your rights, we need to prevent others from denying you 30 | these rights or asking you to surrender the rights. Therefore, you have 31 | certain responsibilities if you distribute copies of the software, or if 32 | you modify it: responsibilities to respect the freedom of others. 33 | 34 | For example, if you distribute copies of such a program, whether 35 | gratis or for a fee, you must pass on to the recipients the same 36 | freedoms that you received. You must make sure that they, too, receive 37 | or can get the source code. And you must show them these terms so they 38 | know their rights. 39 | 40 | Developers that use the GNU GPL protect your rights with two steps: 41 | (1) assert copyright on the software, and (2) offer you this License 42 | giving you legal permission to copy, distribute and/or modify it. 43 | 44 | For the developers' and authors' protection, the GPL clearly explains 45 | that there is no warranty for this free software. For both users' and 46 | authors' sake, the GPL requires that modified versions be marked as 47 | changed, so that their problems will not be attributed erroneously to 48 | authors of previous versions. 49 | 50 | Some devices are designed to deny users access to install or run 51 | modified versions of the software inside them, although the manufacturer 52 | can do so. This is fundamentally incompatible with the aim of 53 | protecting users' freedom to change the software. The systematic 54 | pattern of such abuse occurs in the area of products for individuals to 55 | use, which is precisely where it is most unacceptable. Therefore, we 56 | have designed this version of the GPL to prohibit the practice for those 57 | products. If such problems arise substantially in other domains, we 58 | stand ready to extend this provision to those domains in future versions 59 | of the GPL, as needed to protect the freedom of users. 60 | 61 | Finally, every program is threatened constantly by software patents. 62 | States should not allow patents to restrict development and use of 63 | software on general-purpose computers, but in those that do, we wish to 64 | avoid the special danger that patents applied to a free program could 65 | make it effectively proprietary. To prevent this, the GPL assures that 66 | patents cannot be used to render the program non-free. 67 | 68 | The precise terms and conditions for copying, distribution and 69 | modification follow. 70 | 71 | TERMS AND CONDITIONS 72 | 73 | 0. Definitions. 74 | 75 | "This License" refers to version 3 of the GNU General Public License. 76 | 77 | "Copyright" also means copyright-like laws that apply to other kinds of 78 | works, such as semiconductor masks. 79 | 80 | "The Program" refers to any copyrightable work licensed under this 81 | License. Each licensee is addressed as "you". "Licensees" and 82 | "recipients" may be individuals or organizations. 83 | 84 | To "modify" a work means to copy from or adapt all or part of the work 85 | in a fashion requiring copyright permission, other than the making of an 86 | exact copy. The resulting work is called a "modified version" of the 87 | earlier work or a work "based on" the earlier work. 88 | 89 | A "covered work" means either the unmodified Program or a work based 90 | on the Program. 91 | 92 | To "propagate" a work means to do anything with it that, without 93 | permission, would make you directly or secondarily liable for 94 | infringement under applicable copyright law, except executing it on a 95 | computer or modifying a private copy. Propagation includes copying, 96 | distribution (with or without modification), making available to the 97 | public, and in some countries other activities as well. 98 | 99 | To "convey" a work means any kind of propagation that enables other 100 | parties to make or receive copies. Mere interaction with a user through 101 | a computer network, with no transfer of a copy, is not conveying. 102 | 103 | An interactive user interface displays "Appropriate Legal Notices" 104 | to the extent that it includes a convenient and prominently visible 105 | feature that (1) displays an appropriate copyright notice, and (2) 106 | tells the user that there is no warranty for the work (except to the 107 | extent that warranties are provided), that licensees may convey the 108 | work under this License, and how to view a copy of this License. If 109 | the interface presents a list of user commands or options, such as a 110 | menu, a prominent item in the list meets this criterion. 111 | 112 | 1. Source Code. 113 | 114 | The "source code" for a work means the preferred form of the work 115 | for making modifications to it. "Object code" means any non-source 116 | form of a work. 117 | 118 | A "Standard Interface" means an interface that either is an official 119 | standard defined by a recognized standards body, or, in the case of 120 | interfaces specified for a particular programming language, one that 121 | is widely used among developers working in that language. 122 | 123 | The "System Libraries" of an executable work include anything, other 124 | than the work as a whole, that (a) is included in the normal form of 125 | packaging a Major Component, but which is not part of that Major 126 | Component, and (b) serves only to enable use of the work with that 127 | Major Component, or to implement a Standard Interface for which an 128 | implementation is available to the public in source code form. A 129 | "Major Component", in this context, means a major essential component 130 | (kernel, window system, and so on) of the specific operating system 131 | (if any) on which the executable work runs, or a compiler used to 132 | produce the work, or an object code interpreter used to run it. 133 | 134 | The "Corresponding Source" for a work in object code form means all 135 | the source code needed to generate, install, and (for an executable 136 | work) run the object code and to modify the work, including scripts to 137 | control those activities. However, it does not include the work's 138 | System Libraries, or general-purpose tools or generally available free 139 | programs which are used unmodified in performing those activities but 140 | which are not part of the work. For example, Corresponding Source 141 | includes interface definition files associated with source files for 142 | the work, and the source code for shared libraries and dynamically 143 | linked subprograms that the work is specifically designed to require, 144 | such as by intimate data communication or control flow between those 145 | subprograms and other parts of the work. 146 | 147 | The Corresponding Source need not include anything that users 148 | can regenerate automatically from other parts of the Corresponding 149 | Source. 150 | 151 | The Corresponding Source for a work in source code form is that 152 | same work. 153 | 154 | 2. Basic Permissions. 155 | 156 | All rights granted under this License are granted for the term of 157 | copyright on the Program, and are irrevocable provided the stated 158 | conditions are met. This License explicitly affirms your unlimited 159 | permission to run the unmodified Program. The output from running a 160 | covered work is covered by this License only if the output, given its 161 | content, constitutes a covered work. This License acknowledges your 162 | rights of fair use or other equivalent, as provided by copyright law. 163 | 164 | You may make, run and propagate covered works that you do not 165 | convey, without conditions so long as your license otherwise remains 166 | in force. You may convey covered works to others for the sole purpose 167 | of having them make modifications exclusively for you, or provide you 168 | with facilities for running those works, provided that you comply with 169 | the terms of this License in conveying all material for which you do 170 | not control copyright. Those thus making or running the covered works 171 | for you must do so exclusively on your behalf, under your direction 172 | and control, on terms that prohibit them from making any copies of 173 | your copyrighted material outside their relationship with you. 174 | 175 | Conveying under any other circumstances is permitted solely under 176 | the conditions stated below. Sublicensing is not allowed; section 10 177 | makes it unnecessary. 178 | 179 | 3. Protecting Users' Legal Rights From Anti-Circumvention Law. 180 | 181 | No covered work shall be deemed part of an effective technological 182 | measure under any applicable law fulfilling obligations under article 183 | 11 of the WIPO copyright treaty adopted on 20 December 1996, or 184 | similar laws prohibiting or restricting circumvention of such 185 | measures. 186 | 187 | When you convey a covered work, you waive any legal power to forbid 188 | circumvention of technological measures to the extent such circumvention 189 | is effected by exercising rights under this License with respect to 190 | the covered work, and you disclaim any intention to limit operation or 191 | modification of the work as a means of enforcing, against the work's 192 | users, your or third parties' legal rights to forbid circumvention of 193 | technological measures. 194 | 195 | 4. Conveying Verbatim Copies. 196 | 197 | You may convey verbatim copies of the Program's source code as you 198 | receive it, in any medium, provided that you conspicuously and 199 | appropriately publish on each copy an appropriate copyright notice; 200 | keep intact all notices stating that this License and any 201 | non-permissive terms added in accord with section 7 apply to the code; 202 | keep intact all notices of the absence of any warranty; and give all 203 | recipients a copy of this License along with the Program. 204 | 205 | You may charge any price or no price for each copy that you convey, 206 | and you may offer support or warranty protection for a fee. 207 | 208 | 5. Conveying Modified Source Versions. 209 | 210 | You may convey a work based on the Program, or the modifications to 211 | produce it from the Program, in the form of source code under the 212 | terms of section 4, provided that you also meet all of these conditions: 213 | 214 | a) The work must carry prominent notices stating that you modified 215 | it, and giving a relevant date. 216 | 217 | b) The work must carry prominent notices stating that it is 218 | released under this License and any conditions added under section 219 | 7. This requirement modifies the requirement in section 4 to 220 | "keep intact all notices". 221 | 222 | c) You must license the entire work, as a whole, under this 223 | License to anyone who comes into possession of a copy. This 224 | License will therefore apply, along with any applicable section 7 225 | additional terms, to the whole of the work, and all its parts, 226 | regardless of how they are packaged. This License gives no 227 | permission to license the work in any other way, but it does not 228 | invalidate such permission if you have separately received it. 229 | 230 | d) If the work has interactive user interfaces, each must display 231 | Appropriate Legal Notices; however, if the Program has interactive 232 | interfaces that do not display Appropriate Legal Notices, your 233 | work need not make them do so. 234 | 235 | A compilation of a covered work with other separate and independent 236 | works, which are not by their nature extensions of the covered work, 237 | and which are not combined with it such as to form a larger program, 238 | in or on a volume of a storage or distribution medium, is called an 239 | "aggregate" if the compilation and its resulting copyright are not 240 | used to limit the access or legal rights of the compilation's users 241 | beyond what the individual works permit. Inclusion of a covered work 242 | in an aggregate does not cause this License to apply to the other 243 | parts of the aggregate. 244 | 245 | 6. Conveying Non-Source Forms. 246 | 247 | You may convey a covered work in object code form under the terms 248 | of sections 4 and 5, provided that you also convey the 249 | machine-readable Corresponding Source under the terms of this License, 250 | in one of these ways: 251 | 252 | a) Convey the object code in, or embodied in, a physical product 253 | (including a physical distribution medium), accompanied by the 254 | Corresponding Source fixed on a durable physical medium 255 | customarily used for software interchange. 256 | 257 | b) Convey the object code in, or embodied in, a physical product 258 | (including a physical distribution medium), accompanied by a 259 | written offer, valid for at least three years and valid for as 260 | long as you offer spare parts or customer support for that product 261 | model, to give anyone who possesses the object code either (1) a 262 | copy of the Corresponding Source for all the software in the 263 | product that is covered by this License, on a durable physical 264 | medium customarily used for software interchange, for a price no 265 | more than your reasonable cost of physically performing this 266 | conveying of source, or (2) access to copy the 267 | Corresponding Source from a network server at no charge. 268 | 269 | c) Convey individual copies of the object code with a copy of the 270 | written offer to provide the Corresponding Source. This 271 | alternative is allowed only occasionally and noncommercially, and 272 | only if you received the object code with such an offer, in accord 273 | with subsection 6b. 274 | 275 | d) Convey the object code by offering access from a designated 276 | place (gratis or for a charge), and offer equivalent access to the 277 | Corresponding Source in the same way through the same place at no 278 | further charge. You need not require recipients to copy the 279 | Corresponding Source along with the object code. If the place to 280 | copy the object code is a network server, the Corresponding Source 281 | may be on a different server (operated by you or a third party) 282 | that supports equivalent copying facilities, provided you maintain 283 | clear directions next to the object code saying where to find the 284 | Corresponding Source. Regardless of what server hosts the 285 | Corresponding Source, you remain obligated to ensure that it is 286 | available for as long as needed to satisfy these requirements. 287 | 288 | e) Convey the object code using peer-to-peer transmission, provided 289 | you inform other peers where the object code and Corresponding 290 | Source of the work are being offered to the general public at no 291 | charge under subsection 6d. 292 | 293 | A separable portion of the object code, whose source code is excluded 294 | from the Corresponding Source as a System Library, need not be 295 | included in conveying the object code work. 296 | 297 | A "User Product" is either (1) a "consumer product", which means any 298 | tangible personal property which is normally used for personal, family, 299 | or household purposes, or (2) anything designed or sold for incorporation 300 | into a dwelling. In determining whether a product is a consumer product, 301 | doubtful cases shall be resolved in favor of coverage. For a particular 302 | product received by a particular user, "normally used" refers to a 303 | typical or common use of that class of product, regardless of the status 304 | of the particular user or of the way in which the particular user 305 | actually uses, or expects or is expected to use, the product. A product 306 | is a consumer product regardless of whether the product has substantial 307 | commercial, industrial or non-consumer uses, unless such uses represent 308 | the only significant mode of use of the product. 309 | 310 | "Installation Information" for a User Product means any methods, 311 | procedures, authorization keys, or other information required to install 312 | and execute modified versions of a covered work in that User Product from 313 | a modified version of its Corresponding Source. The information must 314 | suffice to ensure that the continued functioning of the modified object 315 | code is in no case prevented or interfered with solely because 316 | modification has been made. 317 | 318 | If you convey an object code work under this section in, or with, or 319 | specifically for use in, a User Product, and the conveying occurs as 320 | part of a transaction in which the right of possession and use of the 321 | User Product is transferred to the recipient in perpetuity or for a 322 | fixed term (regardless of how the transaction is characterized), the 323 | Corresponding Source conveyed under this section must be accompanied 324 | by the Installation Information. But this requirement does not apply 325 | if neither you nor any third party retains the ability to install 326 | modified object code on the User Product (for example, the work has 327 | been installed in ROM). 328 | 329 | The requirement to provide Installation Information does not include a 330 | requirement to continue to provide support service, warranty, or updates 331 | for a work that has been modified or installed by the recipient, or for 332 | the User Product in which it has been modified or installed. Access to a 333 | network may be denied when the modification itself materially and 334 | adversely affects the operation of the network or violates the rules and 335 | protocols for communication across the network. 336 | 337 | Corresponding Source conveyed, and Installation Information provided, 338 | in accord with this section must be in a format that is publicly 339 | documented (and with an implementation available to the public in 340 | source code form), and must require no special password or key for 341 | unpacking, reading or copying. 342 | 343 | 7. Additional Terms. 344 | 345 | "Additional permissions" are terms that supplement the terms of this 346 | License by making exceptions from one or more of its conditions. 347 | Additional permissions that are applicable to the entire Program shall 348 | be treated as though they were included in this License, to the extent 349 | that they are valid under applicable law. If additional permissions 350 | apply only to part of the Program, that part may be used separately 351 | under those permissions, but the entire Program remains governed by 352 | this License without regard to the additional permissions. 353 | 354 | When you convey a copy of a covered work, you may at your option 355 | remove any additional permissions from that copy, or from any part of 356 | it. (Additional permissions may be written to require their own 357 | removal in certain cases when you modify the work.) You may place 358 | additional permissions on material, added by you to a covered work, 359 | for which you have or can give appropriate copyright permission. 360 | 361 | Notwithstanding any other provision of this License, for material you 362 | add to a covered work, you may (if authorized by the copyright holders of 363 | that material) supplement the terms of this License with terms: 364 | 365 | a) Disclaiming warranty or limiting liability differently from the 366 | terms of sections 15 and 16 of this License; or 367 | 368 | b) Requiring preservation of specified reasonable legal notices or 369 | author attributions in that material or in the Appropriate Legal 370 | Notices displayed by works containing it; or 371 | 372 | c) Prohibiting misrepresentation of the origin of that material, or 373 | requiring that modified versions of such material be marked in 374 | reasonable ways as different from the original version; or 375 | 376 | d) Limiting the use for publicity purposes of names of licensors or 377 | authors of the material; or 378 | 379 | e) Declining to grant rights under trademark law for use of some 380 | trade names, trademarks, or service marks; or 381 | 382 | f) Requiring indemnification of licensors and authors of that 383 | material by anyone who conveys the material (or modified versions of 384 | it) with contractual assumptions of liability to the recipient, for 385 | any liability that these contractual assumptions directly impose on 386 | those licensors and authors. 387 | 388 | All other non-permissive additional terms are considered "further 389 | restrictions" within the meaning of section 10. 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. Termination. 408 | 409 | You may not propagate or modify a covered work except as expressly 410 | provided under this License. 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. If your rights have been terminated and not permanently 432 | reinstated, you do not qualify to receive new licenses for the same 433 | material under section 10. 434 | 435 | 9. Acceptance Not Required for Having Copies. 436 | 437 | You are not required to accept this License in order to receive or 438 | run a copy of the Program. Ancillary propagation of a covered work 439 | occurring solely as a consequence of using peer-to-peer transmission 440 | to receive a copy likewise does not require acceptance. However, 441 | nothing other than this License grants you permission to propagate or 442 | modify any covered work. These actions infringe copyright if you do 443 | not accept this License. Therefore, by modifying or propagating a 444 | covered work, you indicate your acceptance of this License to do so. 445 | 446 | 10. Automatic Licensing of Downstream Recipients. 447 | 448 | Each time you convey a covered work, the recipient automatically 449 | receives a license from the original licensors, to run, modify and 450 | propagate that work, subject to this License. You are not responsible 451 | for enforcing compliance by third parties with this License. 452 | 453 | An "entity transaction" is a transaction transferring control of an 454 | organization, or substantially all assets of one, or subdividing an 455 | organization, or merging organizations. If propagation of a covered 456 | work results from an entity transaction, each party to that 457 | transaction who receives a copy of the work also receives whatever 458 | licenses to the work the party's predecessor in interest had or could 459 | give under the previous paragraph, plus a right to possession of the 460 | Corresponding Source of the work from the predecessor in interest, if 461 | the predecessor has it or can get it with reasonable efforts. 462 | 463 | You may not impose any further restrictions on the exercise of the 464 | rights granted or affirmed under this License. For example, you may 465 | not impose a license fee, royalty, or other charge for exercise of 466 | rights granted under this License, and you may not initiate litigation 467 | (including a cross-claim or counterclaim in a lawsuit) alleging that 468 | any patent claim is infringed by making, using, selling, offering for 469 | sale, or importing the Program or any portion of it. 470 | 471 | 11. 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). To "grant" such a patent license to a 496 | party means to make such an agreement or commitment not to enforce a 497 | patent against the party. 498 | 499 | If you convey a covered work, knowingly relying on a patent license, 500 | and the Corresponding Source of the work is not available for anyone 501 | to copy, free of charge and under the terms of this License, through a 502 | publicly available network server or other readily accessible means, 503 | then you must either (1) cause the Corresponding Source to be so 504 | available, or (2) arrange to deprive yourself of the benefit of the 505 | patent license for this particular work, or (3) arrange, in a manner 506 | consistent with the requirements of this License, to extend the patent 507 | license to downstream recipients. "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 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # sshcopy 2 | [![Go Report Card](https://goreportcard.com/badge/github.com/Jrohy/sshcopy)](https://goreportcard.com/report/github.com/Jrohy/sshcopy) 3 | [![Downloads](https://img.shields.io/github/downloads/Jrohy/sshcopy/total.svg)](https://img.shields.io/github/downloads/Jrohy/sshcopy/total.svg) 4 | 5 | 自动生成密钥和拷贝密钥到远程服务器(ssh-copy-id), 支持并发批量设置服务器免密 6 | 7 | ## 运行方式 8 | ### 1. 命令行参数 9 | ```bash 10 | ./sshcopy -ip [ip] -user [user] -port [port] -pass [pass] [-h|--help] [-s] 11 | 所有参数支持多个参数传参, 空格隔开, 例如 -ip "ip1 ip2" -port "port1 port2" 12 | -h, --help 查看帮助 13 | -s 开启极简模式, 只显示必要的日志 14 | -ip server ip, 不传脚本进入交互输入模式 15 | -user server user, 多个user时和ip按顺序匹配, user数量不足用最后一个, 不传默认所有ip user为root 16 | -port server port, 多个port时和ip按顺序匹配, port数量不足用最后一个, 不传默认所有ip port为22 17 | -pass server password, 多个password时和ip按顺序匹配, pass数量不足用最后一个, 不传脚本会提示输入服务器密码 18 | ``` 19 | 20 | ### 2. 交互输入模式 21 | 直接运行`./sshcopy`即可, 脚本会提示输入要进行免密的服务器ip、端口、用户等信息的 22 | -------------------------------------------------------------------------------- /build.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | [[ -z `command -v gox` ]] && go get github.com/mitchellh/gox 4 | 5 | VERSION=`git describe --tags $(git rev-list --tags --max-count=1)` 6 | NOW=`TZ=Asia/Shanghai date "+%Y%m%d-%H%M"` 7 | GO_VERSION=`go version|awk '{print $3,$4}'` 8 | GIT_VERSION=`git rev-parse HEAD` 9 | 10 | gox -os="linux" -output="result/`basename $(pwd)`_{{.OS}}_{{.Arch}}" -ldflags="-s -w -X 'main.Version=$VERSION' -X 'main.BuildDate=$NOW' -X 'main.GoVersion=$GO_VERSION' -X 'main.GitVersion=$GIT_VERSION'" . 11 | -------------------------------------------------------------------------------- /go.mod: -------------------------------------------------------------------------------- 1 | module sshcopy 2 | 3 | go 1.20 4 | 5 | require ( 6 | github.com/fatih/color v1.15.0 7 | github.com/google/goexpect v0.0.0-20210430020637-ab937bf7fd6f 8 | github.com/howeyc/gopass v0.0.0-20210920133722-c8aef6fb66ef 9 | golang.org/x/crypto v0.7.0 10 | google.golang.org/grpc v1.54.0 11 | ) 12 | 13 | require ( 14 | github.com/golang/protobuf v1.5.3 // indirect 15 | github.com/google/goterm v0.0.0-20200907032337-555d40f16ae2 // indirect 16 | github.com/mattn/go-colorable v0.1.13 // indirect 17 | github.com/mattn/go-isatty v0.0.18 // indirect 18 | golang.org/x/sys v0.6.0 // indirect 19 | golang.org/x/term v0.6.0 // indirect 20 | google.golang.org/genproto v0.0.0-20230331144136-dcfb400f0633 // indirect 21 | google.golang.org/protobuf v1.30.0 // indirect 22 | ) 23 | -------------------------------------------------------------------------------- /go.sum: -------------------------------------------------------------------------------- 1 | cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= 2 | github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= 3 | github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU= 4 | github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw= 5 | github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc= 6 | github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4= 7 | github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98= 8 | github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c= 9 | github.com/fatih/color v1.15.0 h1:kOqh6YHBtK8aywxGerMG2Eq3H6Qgoqeo13Bk2Mv/nBs= 10 | github.com/fatih/color v1.15.0/go.mod h1:0h5ZqXfHYED7Bhv2ZJamyIOUej9KtShiJESRwBDUSsw= 11 | github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q= 12 | github.com/golang/glog v1.0.0 h1:nfP3RFugxnNRyKgeWd4oI1nYvXpxrx8ck8ZrcizshdQ= 13 | github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A= 14 | github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= 15 | github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= 16 | github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw= 17 | github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk= 18 | github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg= 19 | github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY= 20 | github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M= 21 | github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= 22 | github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= 23 | github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38= 24 | github.com/google/goexpect v0.0.0-20210430020637-ab937bf7fd6f h1:7MmqygqdeJtziBUpm4Z9ThROFZUaVGaePMfcDnluf1E= 25 | github.com/google/goexpect v0.0.0-20210430020637-ab937bf7fd6f/go.mod h1:n1ej5+FqyEytMt/mugVDZLIiqTMO+vsrgY+kM6ohzN0= 26 | github.com/google/goterm v0.0.0-20190703233501-fc88cf888a3f/go.mod h1:nOFQdrUlIlx6M6ODdSpBj1NVA+VgLC6kmw60mkw34H4= 27 | github.com/google/goterm v0.0.0-20200907032337-555d40f16ae2 h1:CVuJwN34x4xM2aT4sIKhmeib40NeBPhRihNjQmpJsA4= 28 | github.com/google/goterm v0.0.0-20200907032337-555d40f16ae2/go.mod h1:nOFQdrUlIlx6M6ODdSpBj1NVA+VgLC6kmw60mkw34H4= 29 | github.com/howeyc/gopass v0.0.0-20210920133722-c8aef6fb66ef h1:A9HsByNhogrvm9cWb28sjiS3i7tcKCkflWFEkHfuAgM= 30 | github.com/howeyc/gopass v0.0.0-20210920133722-c8aef6fb66ef/go.mod h1:lADxMC39cJJqL93Duh1xhAs4I2Zs8mKS89XWXFGp9cs= 31 | github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA= 32 | github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg= 33 | github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM= 34 | github.com/mattn/go-isatty v0.0.18 h1:DOKFKCQ7FNG2L1rbrmstDN4QVRdS89Nkh85u68Uwp98= 35 | github.com/mattn/go-isatty v0.0.18/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y= 36 | github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA= 37 | github.com/ziutek/telnet v0.0.0-20180329124119-c3b780dc415b/go.mod h1:IZpXDfkJ6tWD3PhBK5YzgQT+xJWh7OsdwiG8hA2MkO4= 38 | golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= 39 | golang.org/x/crypto v0.0.0-20200728195943-123391ffb6de/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= 40 | golang.org/x/crypto v0.7.0 h1:AvwMYaRytfdeVt3u6mLaxYtErKYjxA2OXjJ1HHq6t3A= 41 | golang.org/x/crypto v0.7.0/go.mod h1:pYwdfH91IfpZVANVyUOhSIPZaFoJGxTFbZhFTx+dXZU= 42 | golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= 43 | golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE= 44 | golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU= 45 | golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc= 46 | golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= 47 | golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= 48 | golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= 49 | golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= 50 | golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= 51 | golang.org/x/net v0.8.0 h1:Zrh2ngAOFYneWTAIAPethzeaQLuHwhuBkuV6ZiRnUaQ= 52 | golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= 53 | golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= 54 | golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= 55 | golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= 56 | golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= 57 | golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= 58 | golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= 59 | golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= 60 | golang.org/x/sys v0.6.0 h1:MVltZSvRTcU2ljQOhs94SXPftV6DCNnZViHeQps87pQ= 61 | golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= 62 | golang.org/x/term v0.6.0 h1:clScbb1cHjoCkyRbWwBEUZ5H/tIFu5TAXIqaZD0Gcjw= 63 | golang.org/x/term v0.6.0/go.mod h1:m6U89DPEgQRMq3DNkDClhWw02AUbt2daBVO4cn4Hv9U= 64 | golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= 65 | golang.org/x/text v0.8.0 h1:57P1ETyNKtuIjB4SRd15iJxuhj8Gc416Y78H3qgMh68= 66 | golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= 67 | golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY= 68 | golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs= 69 | golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q= 70 | golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= 71 | google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM= 72 | google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4= 73 | google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc= 74 | google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc= 75 | google.golang.org/genproto v0.0.0-20230331144136-dcfb400f0633 h1:0BOZf6qNozI3pkN3fJLwNubheHJYHhMh91GRFOWWK08= 76 | google.golang.org/genproto v0.0.0-20230331144136-dcfb400f0633/go.mod h1:UUQDJDOlWu4KYeJZffbWgBkS1YFobzKbLVfK69pe0Ak= 77 | google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c= 78 | google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg= 79 | google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY= 80 | google.golang.org/grpc v1.31.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak= 81 | google.golang.org/grpc v1.54.0 h1:EhTqbhiYeixwWQtAEZAxmV9MGqcjEU2mFx52xCzNyag= 82 | google.golang.org/grpc v1.54.0/go.mod h1:PUSEXI6iWghWaB6lXM4knEgpJNu2qUcKfDtNci3EC2g= 83 | google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw= 84 | google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc= 85 | google.golang.org/protobuf v1.30.0 h1:kPPoIgf3TsEvrm0PFe15JQ+570QVxYzEvvHqChK+cng= 86 | google.golang.org/protobuf v1.30.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I= 87 | honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= 88 | honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= 89 | -------------------------------------------------------------------------------- /main.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "bufio" 5 | "flag" 6 | "fmt" 7 | "github.com/fatih/color" 8 | "log" 9 | "os" 10 | "strconv" 11 | "strings" 12 | "sync" 13 | ) 14 | 15 | var ( 16 | wg sync.WaitGroup 17 | logger *log.Logger 18 | ipStr, passStr string 19 | portStr = "22" 20 | userStr = "root" 21 | // Simple 极简模式 22 | Simple = false 23 | // Version 程序版本号 24 | Version string 25 | // BuildDate 编译时间 26 | BuildDate string 27 | // GoVersion go版本 28 | GoVersion string 29 | // GitVersion git版本 30 | GitVersion string 31 | showVersion bool 32 | ) 33 | 34 | func usage() { 35 | fmt.Println("Usage: " + os.Args[0] + " -ip [ip] -user [user] -port [port] -pass [pass] [-h|--help] [-v] [-s]") 36 | fmt.Println(` 所有参数支持多个参数传参, 空格隔开, 例如 -ip "ip1 ip2" -port "port1 port2"`) 37 | flag.PrintDefaults() 38 | os.Exit(0) 39 | } 40 | 41 | func init() { 42 | flag.StringVar(&ipStr, "ip", "", `server ip, 不传脚本进入交互输入模式`) 43 | flag.StringVar(&userStr, "user", "root", `server user, 多个user时和ip按顺序匹配, user数量不足用最后一个, 不传默认所有ip user为root`) 44 | flag.StringVar(&portStr, "port", "22", `server port, 多个port时和ip按顺序匹配, port数量不足用最后一个, 不传默认所有ip port为22`) 45 | flag.StringVar(&passStr, "pass", "", `server password, 多个password时和ip按顺序匹配, pass数量不足用最后一个, 不传脚本会提示输入服务器密码`) 46 | flag.BoolVar(&showVersion, "v", false, "显示版本号") 47 | flag.BoolVar(&Simple, "s", false, "开启极简模式, 只显示必要的日志") 48 | flag.Usage = usage 49 | flag.Parse() 50 | 51 | if showVersion { 52 | fmt.Println() 53 | fmt.Printf("Version: %s\n\n", color.CyanString(Version)) 54 | fmt.Printf("BuildDate: %s\n\n", color.CyanString(BuildDate)) 55 | fmt.Printf("GoVersion: %s\n\n", color.CyanString(GoVersion)) 56 | fmt.Printf("GitVersion: %s\n\n", color.CyanString(GitVersion)) 57 | os.Exit(0) 58 | } 59 | if Simple { 60 | logger = log.New(os.Stdout, "", 0) 61 | } else { 62 | logger = log.New(os.Stdout, "", log.Ldate|log.Lmicroseconds) 63 | } 64 | } 65 | 66 | func obtainParameter() { 67 | if ipStr == "" { 68 | inputReader := bufio.NewReader(os.Stdin) 69 | fmt.Println("请输入要进行免密的服务器ip, 多个ip空格隔开: ") 70 | ipStr, _ = inputReader.ReadString('\n') 71 | temp := "" 72 | fmt.Printf("默认连接端口: %s, 正确直接回车, 否则输入自定义端口(多个端口空格隔开, 和ip按顺序匹配, 匹配数不足用最后一个): \n", color.CyanString("22")) 73 | temp, _ = inputReader.ReadString('\n') 74 | if strings.Replace(temp, "\n", "", -1) != "" { 75 | portStr = temp 76 | } 77 | fmt.Printf("默认连接用户: %s, 正确直接回车, 否则输入自定义用户(多个用户空格隔开, 和ip按顺序匹配, 匹配数不足用最后一个): \n", color.CyanString("root")) 78 | temp, _ = inputReader.ReadString('\n') 79 | if strings.Replace(temp, "\n", "", -1) != "" { 80 | userStr = temp 81 | } 82 | } 83 | } 84 | 85 | func verifyIP(inputSlice []string) []string { 86 | result := make([]string, 0, len(inputSlice)) 87 | for _, ip := range inputSlice { 88 | if len(ip) == 0 { 89 | continue 90 | } 91 | if !CheckIP(ip) { 92 | logger.Printf("%s不是常规ip, 直接跳过\n", color.YellowString(ip)) 93 | continue 94 | } 95 | result = append(result, ip) 96 | } 97 | return result 98 | } 99 | 100 | func filterValue(index int, totalSize int, key []string) string { 101 | result := "" 102 | if len(key) >= totalSize { 103 | result = key[index] 104 | } else { 105 | if index < len(key) { 106 | result = key[index] 107 | } else { 108 | result = key[len(key)-1] 109 | } 110 | } 111 | return result 112 | } 113 | 114 | func main() { 115 | obtainParameter() 116 | GenerateId() 117 | 118 | if ipStr == "" { 119 | logger.Fatal("必须输入要免密的服务器ip!") 120 | } 121 | var serverSlice []Server 122 | ipSlice := strings.Split(strings.Join(strings.Fields(ipStr), " "), " ") 123 | userSlice := strings.Split(strings.Join(strings.Fields(userStr), " "), " ") 124 | portSlice := strings.Split(strings.Join(strings.Fields(portStr), " "), " ") 125 | passSlice := strings.Split(strings.Join(strings.Fields(passStr), " "), " ") 126 | qualifiedIP := verifyIP(ipSlice) 127 | totalSize := len(qualifiedIP) 128 | 129 | for ipIndex, ip := range qualifiedIP { 130 | wg.Add(1) 131 | 132 | go func(ip string, user string, port string, pass string) { 133 | defer wg.Done() 134 | portInt, err := strconv.Atoi(port) 135 | if err != nil { 136 | logger.Printf("%s 转换端口出错! 直接跳过\n", color.YellowString(port)) 137 | return 138 | } 139 | server := Server{ip: ip, port: portInt, user: user, pass: pass} 140 | isConnect := server.sshTest() 141 | if isConnect { 142 | if !Simple { 143 | logger.Printf("%s服务器已经设置为免密!\n", color.MagentaString(server.ip)) 144 | } 145 | } else { 146 | if pass != "" { 147 | server.copySSHID() 148 | } else { 149 | serverSlice = append(serverSlice, server) 150 | } 151 | } 152 | }(ip, filterValue(ipIndex, totalSize, userSlice), filterValue(ipIndex, totalSize, portSlice), filterValue(ipIndex, totalSize, passSlice)) 153 | } 154 | wg.Wait() 155 | 156 | for _, s := range serverSlice { 157 | s.copySSHID() 158 | } 159 | } 160 | -------------------------------------------------------------------------------- /server.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "fmt" 5 | "github.com/fatih/color" 6 | expect "github.com/google/goexpect" 7 | "github.com/howeyc/gopass" 8 | "google.golang.org/grpc/codes" 9 | "os" 10 | "os/exec" 11 | "path/filepath" 12 | "strconv" 13 | "strings" 14 | "time" 15 | 16 | "golang.org/x/crypto/ssh" 17 | kh "golang.org/x/crypto/ssh/knownhosts" 18 | ) 19 | 20 | var ( 21 | timeout = 10 * time.Minute 22 | ) 23 | 24 | // Server 结构体 25 | type Server struct { 26 | ip string 27 | port int 28 | user string 29 | pass string 30 | } 31 | 32 | func (server *Server) sshTest() bool { 33 | connect := true 34 | var timeCostPoint *string 35 | ptr := &timeCostPoint 36 | defer TimeCostPTR(time.Now(), ptr) 37 | idPath := filepath.Join(os.Getenv("HOME"), ".ssh", "id_ed25519") 38 | if !IsExists(idPath) { 39 | idPath = filepath.Join(os.Getenv("HOME"), ".ssh", "id_rsa") 40 | } 41 | key, err := os.ReadFile(idPath) 42 | if err != nil { 43 | logger.Fatalf("unable to read private key: %v", err) 44 | } 45 | 46 | // Create the Signer for this private key. 47 | signer, err := ssh.ParsePrivateKey(key) 48 | if err != nil { 49 | logger.Fatalf("unable to parse private key: %v", err) 50 | } 51 | 52 | knowHostsPath := filepath.Join(os.Getenv("HOME"), ".ssh", "known_hosts") 53 | if !IsExists(knowHostsPath) { 54 | knowHostsFile, err := os.Create(knowHostsPath) 55 | if err != nil { 56 | logger.Fatal(err) 57 | } 58 | defer knowHostsFile.Close() 59 | } 60 | 61 | hostKeyCallback, err := kh.New(knowHostsPath) 62 | if err != nil { 63 | logger.Fatal("could not create hostkey callback function: ", err) 64 | } 65 | 66 | config := &ssh.ClientConfig{ 67 | User: server.user, 68 | Auth: []ssh.AuthMethod{ 69 | // Add in password check here for moar security. 70 | ssh.PublicKeys(signer), 71 | }, 72 | HostKeyCallback: hostKeyCallback, 73 | } 74 | // Connect to the remote server and perform the SSH handshake. 75 | client, err := ssh.Dial("tcp", fmt.Sprintf("%s:%d", server.ip, server.port), config) 76 | if err != nil { 77 | connect = false 78 | } else { 79 | client.Close() 80 | } 81 | 82 | var colorConnect string 83 | if connect { 84 | colorConnect = color.GreenString("true") 85 | } else { 86 | colorConnect = color.RedString("false") 87 | } 88 | result := fmt.Sprintf("ssh连接性测试: '%s@%s -p %d' %s", server.user, server.ip, server.port, colorConnect) 89 | timeCostPoint = &result 90 | return connect 91 | } 92 | 93 | func (server *Server) copySSHID() { 94 | defer TimeCost(time.Now(), "ssh copy-id") 95 | // 调试用 96 | //e, _, err := expect.SpawnWithArgs([]string{"ssh-copy-id", fmt.Sprintf("%s@%s", server.user, server.ip), "-p", strconv.Itoa(server.port)}, timeout, expect.Verbose(true), expect.DebugCheck(log.New(os.Stdout,"Info:",log.Ldate | log.Ltime | log.Lshortfile))) 97 | e, _, err := expect.Spawn(fmt.Sprintf("ssh-copy-id %s@%s -p %d", server.user, server.ip, server.port), timeout) 98 | if err != nil { 99 | logger.Fatal(err) 100 | } 101 | defer e.Close() 102 | 103 | var ( 104 | retryCount = 0 105 | exit = false 106 | ) 107 | caser := []expect.Caser{ 108 | &expect.BCase{R: "password", T: func() (tag expect.Tag, status *expect.Status) { 109 | password := server.pass 110 | if retryCount == 3 { 111 | exit = true 112 | } else { 113 | if password == "" { 114 | if retryCount > 0 { 115 | logger.Printf("%s, please try again\n\n", color.RedString("Permission denied")) 116 | } 117 | tempPass, _ := gopass.GetPasswdPrompt(fmt.Sprintf("请输入'%s@%s -p %s'的密码: ", color.CyanString(server.user), color.CyanString(server.ip), color.CyanString(strconv.Itoa(server.port))), true, os.Stdin, os.Stdout) 118 | password = string(tempPass) 119 | } 120 | _ = e.Send(password + "\n") 121 | retryCount++ 122 | } 123 | return expect.OKTag, expect.NewStatus(codes.OK, "") 124 | }}, 125 | &expect.BCase{R: "yes/no", S: "yes\n"}, 126 | } 127 | 128 | for { 129 | if exit { 130 | logger.Println("已经达到3次输错密码! 请重新运行脚本进行免密操作") 131 | break 132 | } 133 | if server.pass != "" && retryCount > 1 { 134 | logger.Println(fmt.Sprintf("'%s@%s -p %s': %s", color.CyanString(server.user), color.CyanString(server.ip), color.CyanString(strconv.Itoa(server.port)), color.RedString("Permission denied"))) 135 | break 136 | } 137 | if output, _, _, err := e.ExpectSwitchCase(caser, timeout); err != nil { 138 | if strings.Contains(output, "known_hosts") { 139 | cmd := fmt.Sprintf("sed -i '/%s/d' %s", server.ip, filepath.Join(os.Getenv("HOME"), ".ssh", "known_hosts")) 140 | if _, execError := exec.Command("bash", "-c", cmd).Output(); execError != nil { 141 | logger.Fatal(execError) 142 | } 143 | e, _, _ = expect.Spawn(fmt.Sprintf("ssh-copy-id %s@%s -p %d", server.user, server.ip, server.port), timeout) 144 | continue 145 | } 146 | if !Simple { 147 | logger.Printf("\n" + output) 148 | } 149 | if strings.Contains(output, "added") { 150 | logger.Println(color.GreenString("成功拷贝密钥!")) 151 | } else if strings.Contains(output, "exist") { 152 | logger.Println(color.YellowString("密钥已存在!")) 153 | } else { 154 | logger.Println(color.RedString("拷贝密钥失败!")) 155 | } 156 | break 157 | } 158 | } 159 | } 160 | -------------------------------------------------------------------------------- /upload.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | GITHUB_TOKEN="" 4 | 5 | PROJECT="Jrohy/sshcopy" 6 | 7 | RELEASE_ID=`curl -H 'Cache-Control: no-cache' -s https://api.github.com/repos/$PROJECT/releases/latest|grep id|awk 'NR==1{print $2}'|sed 's/,//'` 8 | 9 | function uploadfile() { 10 | FILE=$1 11 | CTYPE=$(file -b --mime-type $FILE) 12 | 13 | curl -H "Authorization: token ${GITHUB_TOKEN}" -H "Content-Type: ${CTYPE}" --data-binary @$FILE "https://uploads.github.com/repos/$PROJECT/releases/${RELEASE_ID}/assets?name=$(basename $FILE)" 14 | 15 | echo "" 16 | } 17 | 18 | function upload() { 19 | FILE=$1 20 | DGST=$1.dgst 21 | openssl dgst -md5 $FILE | sed 's/([^)]*)//g' >> $DGST 22 | openssl dgst -sha1 $FILE | sed 's/([^)]*)//g' >> $DGST 23 | openssl dgst -sha256 $FILE | sed 's/([^)]*)//g' >> $DGST 24 | openssl dgst -sha512 $FILE | sed 's/([^)]*)//g' >> $DGST 25 | uploadfile $FILE 26 | uploadfile $DGST 27 | } 28 | 29 | if [[ ! -e result ]];then 30 | bash build.sh 31 | fi 32 | 33 | cd result 34 | 35 | UPLOAD_ITEM=($(ls -l|awk '{print $9}'|xargs -r)) 36 | 37 | for ITEM in ${UPLOAD_ITEM[@]} 38 | do 39 | upload $ITEM 40 | done 41 | 42 | echo "" 43 | echo "upload completed!" 44 | 45 | cd .. 46 | 47 | rm -rf result -------------------------------------------------------------------------------- /utils.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | expect "github.com/google/goexpect" 5 | "os" 6 | "path/filepath" 7 | "regexp" 8 | "strings" 9 | "time" 10 | ) 11 | 12 | // TimeCost 耗时统计函数, 传普通字符串 13 | func TimeCost(start time.Time, str string) { 14 | if !Simple { 15 | logger.Printf("%s 耗时: %v\n", str, time.Since(start)) 16 | } 17 | } 18 | 19 | // TimeCostPTR 耗时统计函数, 传指向指针的指针 20 | func TimeCostPTR(start time.Time, strPtr **string) { 21 | if !Simple { 22 | logger.Printf("%s 耗时: %v\n", **strPtr, time.Since(start)) 23 | } 24 | } 25 | 26 | // CheckIP 检测ipv4地址的合法性 27 | func CheckIP(ip string) bool { 28 | isOk, err := regexp.Match(`^((25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(25[0-5]|2[0-4]\d|[01]?\d\d?)$`, []byte(ip)) 29 | if err != nil { 30 | logger.Fatalf("error: %v", err) 31 | } 32 | return isOk 33 | } 34 | 35 | // IsExists 检测指定路径文件或者文件夹是否存在 36 | func IsExists(path string) bool { 37 | _, err := os.Stat(path) //os.Stat获取文件信息 38 | if err != nil { 39 | if os.IsExist(err) { 40 | return true 41 | } 42 | return false 43 | } 44 | return true 45 | } 46 | 47 | // GenerateId 自动生成当前用户的密钥 48 | func GenerateId() { 49 | var ( 50 | timeout = 10 * time.Minute 51 | command = "ssh-keygen -t ed25519" 52 | ) 53 | rsaPath := filepath.Join(os.Getenv("HOME"), ".ssh", "id_rsa") 54 | rsaPubPath := filepath.Join(os.Getenv("HOME"), ".ssh", "id_rsa.pub") 55 | edPath := filepath.Join(os.Getenv("HOME"), ".ssh", "id_ed25519") 56 | edPubPath := filepath.Join(os.Getenv("HOME"), ".ssh", "id_ed25519.pub") 57 | if !IsExists(rsaPath) || !IsExists(rsaPubPath) { 58 | if !IsExists(edPath) || !IsExists(edPubPath) { 59 | defer TimeCost(time.Now(), "生成密钥") 60 | e, _, err := expect.Spawn(command, timeout) 61 | if err != nil { 62 | logger.Fatal(err) 63 | } 64 | defer e.Close() 65 | 66 | caser := []expect.Caser{ 67 | &expect.BCase{R: "Enter", S: "\n"}, 68 | &expect.BCase{R: "y/n", S: "y\n"}, 69 | &expect.BCase{R: "fingerprint", S: "\n"}, 70 | } 71 | 72 | for { 73 | output, _, _, err := e.ExpectSwitchCase(caser, timeout) 74 | 75 | if strings.Contains(output, "fingerprint") { 76 | break 77 | } 78 | if err != nil { 79 | e, _, _ = expect.Spawn(command, timeout) 80 | continue 81 | } 82 | } 83 | } 84 | } 85 | } 86 | -------------------------------------------------------------------------------- /utils_test.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "testing" 5 | "time" 6 | ) 7 | 8 | func TestCheckIp(t *testing.T) { 9 | testMap := map[string]bool{ 10 | "192.168.37.163": true, 11 | "192.2.256.3": false, 12 | "192.168": false, 13 | "192.168.6o.23": false, 14 | "192.168.6.2O": false, 15 | "192.I68.6o.23": false, 16 | "192.68。6.23": false, 17 | } 18 | for k, v := range testMap { 19 | if CheckIP(k) != v { 20 | t.Errorf("当ip为%s时checkIp函数无法通过", k) 21 | } 22 | } 23 | } 24 | 25 | func TestIsExists(t *testing.T) { 26 | if !IsExists("utils.go") { 27 | t.Error("测试isExits函数失败!") 28 | } 29 | } 30 | 31 | func TestTimeCost(t *testing.T) { 32 | defer TimeCost(time.Now(), "测试耗时函数") 33 | } 34 | 35 | func TestTimeCostPTR(t *testing.T) { 36 | var timeCostPoint *string 37 | ptr := &timeCostPoint 38 | defer TimeCostPTR(time.Now(), ptr) 39 | test := "Test TimeCostPTR函数" 40 | timeCostPoint = &test 41 | } 42 | --------------------------------------------------------------------------------