commit cb6124f8cfde06721162b92a755affb91b8b4cca Author: AJ ONeal Date: Mon Oct 19 17:37:54 2020 -0600 initial release diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..41a553d --- /dev/null +++ b/.gitignore @@ -0,0 +1,11 @@ +.env.* +.env +.goreleaser.yml + +/dotenv +dist/ + +.DS_Store +.*.sw* + +.DS_Store diff --git a/.goreleaser.example.yml b/.goreleaser.example.yml new file mode 100644 index 0000000..c5d9efe --- /dev/null +++ b/.goreleaser.example.yml @@ -0,0 +1,42 @@ +# This is an example goreleaser.yaml file with some sane defaults. +# Make sure to check the documentation at http://goreleaser.com +before: + hooks: + # You may remove this if you don't use go modules. + - go mod download + # you may remove this if you don't need go generate + - go generate ./... +builds: + - env: + - CGO_ENABLED=0 + goos: + - linux + - windows + - darwin + - freebsd + goarch: + - 386 + - amd64 + - arm + - arm64 + goarm: + - 6 + - 7 +archives: + - replacements: + 386: i386 + amd64: x86_64 + arm64: aarch64 + format_overrides: + - goos: windows + format: zip +checksum: + name_template: 'checksums.txt' +snapshot: + name_template: "{{ .Tag }}-next" +changelog: + sort: asc + filters: + exclude: + - '^docs:' + - '^test:' diff --git a/AUTHORS b/AUTHORS new file mode 100644 index 0000000..12d2230 --- /dev/null +++ b/AUTHORS @@ -0,0 +1 @@ +AJ ONeal (https://therootcompany.com) diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..0d7e8da --- /dev/null +++ b/LICENSE @@ -0,0 +1,375 @@ +Copyright 2020 The dotenv Authors. + +Mozilla Public License Version 2.0 +================================== + +1. Definitions +-------------- + +1.1. "Contributor" + means each individual or legal entity that creates, contributes to + the creation of, or owns Covered Software. + +1.2. "Contributor Version" + means the combination of the Contributions of others (if any) used + by a Contributor and that particular Contributor's Contribution. + +1.3. "Contribution" + means Covered Software of a particular Contributor. + +1.4. "Covered Software" + means Source Code Form to which the initial Contributor has attached + the notice in Exhibit A, the Executable Form of such Source Code + Form, and Modifications of such Source Code Form, in each case + including portions thereof. + +1.5. "Incompatible With Secondary Licenses" + means + + (a) that the initial Contributor has attached the notice described + in Exhibit B to the Covered Software; or + + (b) that the Covered Software was made available under the terms of + version 1.1 or earlier of the License, but not also under the + terms of a Secondary License. + +1.6. "Executable Form" + means any form of the work other than Source Code Form. + +1.7. "Larger Work" + means a work that combines Covered Software with other material, in + a separate file or files, that is not Covered Software. + +1.8. "License" + means this document. + +1.9. "Licensable" + means having the right to grant, to the maximum extent possible, + whether at the time of the initial grant or subsequently, any and + all of the rights conveyed by this License. + +1.10. "Modifications" + means any of the following: + + (a) any file in Source Code Form that results from an addition to, + deletion from, or modification of the contents of Covered + Software; or + + (b) any new file in Source Code Form that contains any Covered + Software. + +1.11. "Patent Claims" of a Contributor + means any patent claim(s), including without limitation, method, + process, and apparatus claims, in any patent Licensable by such + Contributor that would be infringed, but for the grant of the + License, by the making, using, selling, offering for sale, having + made, import, or transfer of either its Contributions or its + Contributor Version. + +1.12. "Secondary License" + means either the GNU General Public License, Version 2.0, the GNU + Lesser General Public License, Version 2.1, the GNU Affero General + Public License, Version 3.0, or any later versions of those + licenses. + +1.13. "Source Code Form" + means the form of the work preferred for making modifications. + +1.14. "You" (or "Your") + means an individual or a legal entity exercising rights under this + License. For legal entities, "You" includes any entity that + controls, is controlled by, or is under common control with You. For + purposes of this definition, "control" means (a) the power, direct + or indirect, to cause the direction or management of such entity, + whether by contract or otherwise, or (b) ownership of more than + fifty percent (50%) of the outstanding shares or beneficial + ownership of such entity. + +2. License Grants and Conditions +-------------------------------- + +2.1. Grants + +Each Contributor hereby grants You a world-wide, royalty-free, +non-exclusive license: + +(a) under intellectual property rights (other than patent or trademark) + Licensable by such Contributor to use, reproduce, make available, + modify, display, perform, distribute, and otherwise exploit its + Contributions, either on an unmodified basis, with Modifications, or + as part of a Larger Work; and + +(b) under Patent Claims of such Contributor to make, use, sell, offer + for sale, have made, import, and otherwise transfer either its + Contributions or its Contributor Version. + +2.2. Effective Date + +The licenses granted in Section 2.1 with respect to any Contribution +become effective for each Contribution on the date the Contributor first +distributes such Contribution. + +2.3. Limitations on Grant Scope + +The licenses granted in this Section 2 are the only rights granted under +this License. No additional rights or licenses will be implied from the +distribution or licensing of Covered Software under this License. +Notwithstanding Section 2.1(b) above, no patent license is granted by a +Contributor: + +(a) for any code that a Contributor has removed from Covered Software; + or + +(b) for infringements caused by: (i) Your and any other third party's + modifications of Covered Software, or (ii) the combination of its + Contributions with other software (except as part of its Contributor + Version); or + +(c) under Patent Claims infringed by Covered Software in the absence of + its Contributions. + +This License does not grant any rights in the trademarks, service marks, +or logos of any Contributor (except as may be necessary to comply with +the notice requirements in Section 3.4). + +2.4. Subsequent Licenses + +No Contributor makes additional grants as a result of Your choice to +distribute the Covered Software under a subsequent version of this +License (see Section 10.2) or under the terms of a Secondary License (if +permitted under the terms of Section 3.3). + +2.5. Representation + +Each Contributor represents that the Contributor believes its +Contributions are its original creation(s) or it has sufficient rights +to grant the rights to its Contributions conveyed by this License. + +2.6. Fair Use + +This License is not intended to limit any rights You have under +applicable copyright doctrines of fair use, fair dealing, or other +equivalents. + +2.7. Conditions + +Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted +in Section 2.1. + +3. Responsibilities +------------------- + +3.1. Distribution of Source Form + +All distribution of Covered Software in Source Code Form, including any +Modifications that You create or to which You contribute, must be under +the terms of this License. You must inform recipients that the Source +Code Form of the Covered Software is governed by the terms of this +License, and how they can obtain a copy of this License. You may not +attempt to alter or restrict the recipients' rights in the Source Code +Form. + +3.2. Distribution of Executable Form + +If You distribute Covered Software in Executable Form then: + +(a) such Covered Software must also be made available in Source Code + Form, as described in Section 3.1, and You must inform recipients of + the Executable Form how they can obtain a copy of such Source Code + Form by reasonable means in a timely manner, at a charge no more + than the cost of distribution to the recipient; and + +(b) You may distribute such Executable Form under the terms of this + License, or sublicense it under different terms, provided that the + license for the Executable Form does not attempt to limit or alter + the recipients' rights in the Source Code Form under this License. + +3.3. Distribution of a Larger Work + +You may create and distribute a Larger Work under terms of Your choice, +provided that You also comply with the requirements of this License for +the Covered Software. If the Larger Work is a combination of Covered +Software with a work governed by one or more Secondary Licenses, and the +Covered Software is not Incompatible With Secondary Licenses, this +License permits You to additionally distribute such Covered Software +under the terms of such Secondary License(s), so that the recipient of +the Larger Work may, at their option, further distribute the Covered +Software under the terms of either this License or such Secondary +License(s). + +3.4. Notices + +You may not remove or alter the substance of any license notices +(including copyright notices, patent notices, disclaimers of warranty, +or limitations of liability) contained within the Source Code Form of +the Covered Software, except that You may alter any license notices to +the extent required to remedy known factual inaccuracies. + +3.5. Application of Additional Terms + +You may choose to offer, and to charge a fee for, warranty, support, +indemnity or liability obligations to one or more recipients of Covered +Software. However, You may do so only on Your own behalf, and not on +behalf of any Contributor. You must make it absolutely clear that any +such warranty, support, indemnity, or liability obligation is offered by +You alone, and You hereby agree to indemnify every Contributor for any +liability incurred by such Contributor as a result of warranty, support, +indemnity or liability terms You offer. You may include additional +disclaimers of warranty and limitations of liability specific to any +jurisdiction. + +4. Inability to Comply Due to Statute or Regulation +--------------------------------------------------- + +If it is impossible for You to comply with any of the terms of this +License with respect to some or all of the Covered Software due to +statute, judicial order, or regulation then You must: (a) comply with +the terms of this License to the maximum extent possible; and (b) +describe the limitations and the code they affect. Such description must +be placed in a text file included with all distributions of the Covered +Software under this License. Except to the extent prohibited by statute +or regulation, such description must be sufficiently detailed for a +recipient of ordinary skill to be able to understand it. + +5. Termination +-------------- + +5.1. The rights granted under this License will terminate automatically +if You fail to comply with any of its terms. However, if You become +compliant, then the rights granted under this License from a particular +Contributor are reinstated (a) provisionally, unless and until such +Contributor explicitly and finally terminates Your grants, and (b) on an +ongoing basis, if such Contributor fails to notify You of the +non-compliance by some reasonable means prior to 60 days after You have +come back into compliance. Moreover, Your grants from a particular +Contributor are reinstated on an ongoing basis if such Contributor +notifies You of the non-compliance by some reasonable means, this is the +first time You have received notice of non-compliance with this License +from such Contributor, and You become compliant prior to 30 days after +Your receipt of the notice. + +5.2. If You initiate litigation against any entity by asserting a patent +infringement claim (excluding declaratory judgment actions, +counter-claims, and cross-claims) alleging that a Contributor Version +directly or indirectly infringes any patent, then the rights granted to +You by any and all Contributors for the Covered Software under Section +2.1 of this License shall terminate. + +5.3. In the event of termination under Sections 5.1 or 5.2 above, all +end user license agreements (excluding distributors and resellers) which +have been validly granted by You or Your distributors under this License +prior to termination shall survive termination. + +************************************************************************ +* * +* 6. Disclaimer of Warranty * +* ------------------------- * +* * +* Covered Software is provided under this License on an "as is" * +* basis, without warranty of any kind, either expressed, implied, or * +* statutory, including, without limitation, warranties that the * +* Covered Software is free of defects, merchantable, fit for a * +* particular purpose or non-infringing. The entire risk as to the * +* quality and performance of the Covered Software is with You. * +* Should any Covered Software prove defective in any respect, You * +* (not any Contributor) assume the cost of any necessary servicing, * +* repair, or correction. This disclaimer of warranty constitutes an * +* essential part of this License. No use of any Covered Software is * +* authorized under this License except under this disclaimer. * +* * +************************************************************************ + +************************************************************************ +* * +* 7. Limitation of Liability * +* -------------------------- * +* * +* Under no circumstances and under no legal theory, whether tort * +* (including negligence), contract, or otherwise, shall any * +* Contributor, or anyone who distributes Covered Software as * +* permitted above, be liable to You for any direct, indirect, * +* special, incidental, or consequential damages of any character * +* including, without limitation, damages for lost profits, loss of * +* goodwill, work stoppage, computer failure or malfunction, or any * +* and all other commercial damages or losses, even if such party * +* shall have been informed of the possibility of such damages. This * +* limitation of liability shall not apply to liability for death or * +* personal injury resulting from such party's negligence to the * +* extent applicable law prohibits such limitation. Some * +* jurisdictions do not allow the exclusion or limitation of * +* incidental or consequential damages, so this exclusion and * +* limitation may not apply to You. * +* * +************************************************************************ + +8. Litigation +------------- + +Any litigation relating to this License may be brought only in the +courts of a jurisdiction where the defendant maintains its principal +place of business and such litigation shall be governed by laws of that +jurisdiction, without reference to its conflict-of-law provisions. +Nothing in this Section shall prevent a party's ability to bring +cross-claims or counter-claims. + +9. Miscellaneous +---------------- + +This License represents the complete agreement concerning the subject +matter hereof. If any provision of this License is held to be +unenforceable, such provision shall be reformed only to the extent +necessary to make it enforceable. Any law or regulation which provides +that the language of a contract shall be construed against the drafter +shall not be used to construe this License against a Contributor. + +10. Versions of the License +--------------------------- + +10.1. New Versions + +Mozilla Foundation is the license steward. Except as provided in Section +10.3, no one other than the license steward has the right to modify or +publish new versions of this License. Each version will be given a +distinguishing version number. + +10.2. Effect of New Versions + +You may distribute the Covered Software under the terms of the version +of the License under which You originally received the Covered Software, +or under the terms of any subsequent version published by the license +steward. + +10.3. Modified Versions + +If you create software not governed by this License, and you want to +create a new license for such software, you may create and use a +modified version of this License if you rename the license and remove +any references to the name of the license steward (except to note that +such modified license differs from this License). + +10.4. Distributing Source Code Form that is Incompatible With Secondary +Licenses + +If You choose to distribute Source Code Form that is Incompatible With +Secondary Licenses under the terms of this version of the License, the +notice described in Exhibit B of this License must be attached. + +Exhibit A - Source Code Form License Notice +------------------------------------------- + + This Source Code Form is subject to the terms of the Mozilla Public + License, v. 2.0. If a copy of the MPL was not distributed with this + file, You can obtain one at http://mozilla.org/MPL/2.0/. + +If it is not possible or desirable to put the notice in a particular +file, then You may include the notice in a location (such as a LICENSE +file in a relevant directory) where a recipient would be likely to look +for such a notice. + +You may add additional accurate notices of copyright ownership. + +Exhibit B - "Incompatible With Secondary Licenses" Notice +--------------------------------------------------------- + + This Source Code Form is "Incompatible With Secondary Licenses", as + defined by the Mozilla Public License, v. 2.0. diff --git a/README.md b/README.md new file mode 100644 index 0000000..b4b3116 --- /dev/null +++ b/README.md @@ -0,0 +1,86 @@ +# [dotenv](https://git.rootprojects.org/root/dotenv) + +A cross-platform tool to run a command with environment variables loaded from a given .env file. + +**Example**: + +```bash +dotenv -f .env -- node server.js +``` + +## Install + +**Mac**, **Linux**: + +```bash +curl -sS https://webinstall.dev/dotenv | bash +``` + +**Windows 10**: + +```pwsh +curl -A MS https://webinstall.dev/dotenv | powershell +``` + +## Usage + +```bash +dotenv v1.0.0 (0000000) 2020-10-20T00:00:00Z + +Usage: + dotenv [-f .env.alternate] -- [arguments...]" + + -f string + path to .env file (default ".env") + -help + print usage and exit + -version + print version and exit + +Example: + dotenv -f .env -- caddy run --config Caddyfile +``` + +## Build + +`dotenv` is written in Go, using [github.com/joho/godotenv](https://github.com/joho/godotenv). + +Install Go: + +```bash +curl -sS https://webinstall.dev/golang | bash +``` + +(see https://webinstall.dev/golang for details) + +### Manually + +```bash +export GOFLAGS="-mod=vendor" +go generate -mod=vendor ./... +go build -mod=vendor . +``` + +```bash +./dotenv --version +``` + +### With GoReleaser + +Install GoReleaser: + +```bash +curl -sS https://webinstall.dev/goreleaser | bash +``` + +```bash +goreleaser --snapshot --skip-publish --rm-dist +``` + +## License + +Copyright 2020 The dotenv Authors. + +This Source Code Form is subject to the terms of the Mozilla Public \ +License, v. 2.0. If a copy of the MPL was not distributed with this \ +file, You can obtain one at http://mozilla.org/MPL/2.0/. diff --git a/go.mod b/go.mod new file mode 100644 index 0000000..0e4abcc --- /dev/null +++ b/go.mod @@ -0,0 +1,5 @@ +module git.rootprojects.org/root/dotenv + +go 1.15 + +require github.com/joho/godotenv v1.3.0 diff --git a/go.sum b/go.sum new file mode 100644 index 0000000..ead7071 --- /dev/null +++ b/go.sum @@ -0,0 +1,2 @@ +github.com/joho/godotenv v1.3.0 h1:Zjp+RcGpHhGlrMbJzXTrZZPrWj+1vfm90La1wgB6Bhc= +github.com/joho/godotenv v1.3.0/go.mod h1:7hK45KPybAkOC6peb+G5yklZfMxEjkZhHbwpqxOKXbg= diff --git a/main.go b/main.go new file mode 100644 index 0000000..7dc59ad --- /dev/null +++ b/main.go @@ -0,0 +1,80 @@ +package main + +import ( + "flag" + "fmt" + "os" + "strings" + + "github.com/joho/godotenv" +) + +var ( + name = "dotenv" + version = "0.0.0" + date = "0001-01-01T00:00:00Z" + commit = "0000000" +) + +func ver() string { + return fmt.Sprintf("%s v%s (%s) %s", name, version, commit[:7], date) +} + +func usage() { + fmt.Fprintf(os.Stderr, "%s\n", ver()) + + fmt.Fprintf(os.Stderr, ` +Usage: + %s [-f .env.alternate] -- [arguments...]" + +`, name) + + flag.PrintDefaults() + + fmt.Fprintf(os.Stderr, ` +Example: + %s -f .env -- caddy run --config Caddyfile + +`, name) + //See '%s --help' for details." +} + +func main() { + if len(os.Args) > 1 { + if "version" == strings.TrimLeft(os.Args[1], "-") || "-V" == os.Args[1] { + fmt.Println(ver()) + os.Exit(0) + return + } + } + + _ = flag.Bool("version", false, "print version and exit") + help := flag.Bool("help", false, "print usage and exit") + envList := flag.String("f", ".env", "path to .env file") + flag.Parse() + + if *help { + usage() + os.Exit(0) + return + } + + envs := strings.Fields( + strings.ReplaceAll(*envList, ",", " "), + ) + + args := flag.Args() + if len(args) < 1 { + usage() + os.Exit(1) + return + } + + cmd := args[0] + cmdArgs := args[1:] + if err := godotenv.Exec(envs, cmd, cmdArgs); nil != err { + fmt.Fprintf(os.Stderr, "error executing %q: %v\n", strings.Join(args, " "), err) + os.Exit(1) + return + } +} diff --git a/vendor/modules.txt b/vendor/modules.txt new file mode 100644 index 0000000..d64a2ae --- /dev/null +++ b/vendor/modules.txt @@ -0,0 +1,3 @@ +# github.com/joho/godotenv v1.3.0 +## explicit +github.com/joho/godotenv