use "github.com/hashicorp/go-cty-funcs/collection".CoalesceFunc
fix #9419 after https://github.com/hashicorp/go-cty-funcs/pull/5 was merged
This commit is contained in:
Adrien Delorme
parent
2f4490fd73
commit
f3e65b5eb1
2
go.mod
2
go.mod
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@ -56,7 +56,7 @@ require (
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github.com/hashicorp/errwrap v1.0.0
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github.com/hashicorp/go-checkpoint v0.0.0-20171009173528-1545e56e46de
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github.com/hashicorp/go-cleanhttp v0.5.1
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github.com/hashicorp/go-cty-funcs v0.0.0-20200520133146-0d04eb807361
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github.com/hashicorp/go-cty-funcs v0.0.0-20200930094925-2721b1e36840
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github.com/hashicorp/go-getter/gcs/v2 v2.0.0-20200604122502-a6995fa1edad
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github.com/hashicorp/go-getter/s3/v2 v2.0.0-20200604122502-a6995fa1edad
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github.com/hashicorp/go-getter/v2 v2.0.0-20200604122502-a6995fa1edad
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4
go.sum
4
go.sum
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@ -297,8 +297,8 @@ github.com/hashicorp/go-cleanhttp v0.5.0 h1:wvCrVc9TjDls6+YGAF2hAifE1E5U1+b4tH6K
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github.com/hashicorp/go-cleanhttp v0.5.0/go.mod h1:JpRdi6/HCYpAwUzNwuwqhbovhLtngrth3wmdIIUrZ80=
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github.com/hashicorp/go-cleanhttp v0.5.1 h1:dH3aiDG9Jvb5r5+bYHsikaOUIpcM0xvgMXVoDkXMzJM=
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github.com/hashicorp/go-cleanhttp v0.5.1/go.mod h1:JpRdi6/HCYpAwUzNwuwqhbovhLtngrth3wmdIIUrZ80=
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github.com/hashicorp/go-cty-funcs v0.0.0-20200520133146-0d04eb807361 h1:qFuR7ZaMDC5xelTZeNwsJ90I4+4km7ACDdAP+2w84xI=
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github.com/hashicorp/go-cty-funcs v0.0.0-20200520133146-0d04eb807361/go.mod h1:Abjk0jbRkDaNCzsRhOv2iDCofYpX1eVsjozoiK63qLA=
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github.com/hashicorp/go-cty-funcs v0.0.0-20200930094925-2721b1e36840 h1:kgvybwEeu0SXktbB2y3uLHX9lklLo+nzUwh59A3jzQc=
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github.com/hashicorp/go-cty-funcs v0.0.0-20200930094925-2721b1e36840/go.mod h1:Abjk0jbRkDaNCzsRhOv2iDCofYpX1eVsjozoiK63qLA=
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github.com/hashicorp/go-getter v1.4.1 h1:3A2Mh8smGFcf5M+gmcv898mZdrxpseik45IpcyISLsA=
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github.com/hashicorp/go-getter v1.4.1/go.mod h1:7qxyCd8rBfcShwsvxgIguu4KbS3l8bUCwg2Umn7RjeY=
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github.com/hashicorp/go-getter/gcs/v2 v2.0.0-20200604122502-a6995fa1edad h1:QPLyAkuTS5Uf9uqJQxCTDDFgmD+gVAzSvqkGb3h+7oQ=
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@ -4,6 +4,7 @@ import (
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"fmt"
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"github.com/hashicorp/go-cty-funcs/cidr"
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"github.com/hashicorp/go-cty-funcs/collection"
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"github.com/hashicorp/go-cty-funcs/crypto"
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"github.com/hashicorp/go-cty-funcs/encoding"
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"github.com/hashicorp/go-cty-funcs/filesystem"
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@ -41,7 +42,7 @@ func Functions(basedir string) map[string]function.Function {
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"cidrnetmask": cidr.NetmaskFunc,
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"cidrsubnet": cidr.SubnetFunc,
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"cidrsubnets": cidr.SubnetsFunc,
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"coalesce": stdlib.CoalesceFunc,
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"coalesce": collection.CoalesceFunc,
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"coalescelist": stdlib.CoalesceListFunc,
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"compact": stdlib.CompactFunc,
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"concat": stdlib.ConcatFunc,
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@ -0,0 +1,354 @@
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Mozilla Public License, version 2.0
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1. Definitions
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1.1. “Contributor”
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means each individual or legal entity that creates, contributes to the
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creation of, or owns Covered Software.
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1.2. “Contributor Version”
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means the combination of the Contributions of others (if any) used by a
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Contributor and that particular Contributor’s Contribution.
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1.3. “Contribution”
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means Covered Software of a particular Contributor.
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1.4. “Covered Software”
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means Source Code Form to which the initial Contributor has attached the
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notice in Exhibit A, the Executable Form of such Source Code Form, and
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Modifications of such Source Code Form, in each case including portions
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thereof.
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1.5. “Incompatible With Secondary Licenses”
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means
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a. that the initial Contributor has attached the notice described in
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Exhibit B to the Covered Software; or
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b. that the Covered Software was made available under the terms of version
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1.1 or earlier of the License, but not also under the terms of a
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Secondary License.
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1.6. “Executable Form”
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means any form of the work other than Source Code Form.
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1.7. “Larger Work”
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means a work that combines Covered Software with other material, in a separate
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file or files, that is not Covered Software.
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1.8. “License”
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means this document.
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1.9. “Licensable”
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means having the right to grant, to the maximum extent possible, whether at the
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time of the initial grant or subsequently, any and all of the rights conveyed by
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this License.
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1.10. “Modifications”
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means any of the following:
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a. any file in Source Code Form that results from an addition to, deletion
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from, or modification of the contents of Covered Software; or
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b. any new file in Source Code Form that contains any Covered Software.
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1.11. “Patent Claims” of a Contributor
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means any patent claim(s), including without limitation, method, process,
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and apparatus claims, in any patent Licensable by such Contributor that
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would be infringed, but for the grant of the License, by the making,
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using, selling, offering for sale, having made, import, or transfer of
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either its Contributions or its Contributor Version.
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1.12. “Secondary License”
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means either the GNU General Public License, Version 2.0, the GNU Lesser
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General Public License, Version 2.1, the GNU Affero General Public
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License, Version 3.0, or any later versions of those licenses.
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1.13. “Source Code Form”
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means the form of the work preferred for making modifications.
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1.14. “You” (or “Your”)
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means an individual or a legal entity exercising rights under this
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License. For legal entities, “You” includes any entity that controls, is
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controlled by, or is under common control with You. For purposes of this
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definition, “control” means (a) the power, direct or indirect, to cause
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the direction or management of such entity, whether by contract or
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otherwise, or (b) ownership of more than fifty percent (50%) of the
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outstanding shares or beneficial ownership of such entity.
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2. License Grants and Conditions
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2.1. Grants
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Each Contributor hereby grants You a world-wide, royalty-free,
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non-exclusive license:
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a. under intellectual property rights (other than patent or trademark)
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Licensable by such Contributor to use, reproduce, make available,
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modify, display, perform, distribute, and otherwise exploit its
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Contributions, either on an unmodified basis, with Modifications, or as
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part of a Larger Work; and
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b. under Patent Claims of such Contributor to make, use, sell, offer for
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sale, have made, import, and otherwise transfer either its Contributions
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or its Contributor Version.
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2.2. Effective Date
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The licenses granted in Section 2.1 with respect to any Contribution become
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effective for each Contribution on the date the Contributor first distributes
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such Contribution.
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2.3. Limitations on Grant Scope
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The licenses granted in this Section 2 are the only rights granted under this
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License. No additional rights or licenses will be implied from the distribution
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or licensing of Covered Software under this License. Notwithstanding Section
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2.1(b) above, no patent license is granted by a Contributor:
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a. for any code that a Contributor has removed from Covered Software; or
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b. for infringements caused by: (i) Your and any other third party’s
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modifications of Covered Software, or (ii) the combination of its
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Contributions with other software (except as part of its Contributor
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Version); or
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c. under Patent Claims infringed by Covered Software in the absence of its
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Contributions.
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This License does not grant any rights in the trademarks, service marks, or
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logos of any Contributor (except as may be necessary to comply with the
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notice requirements in Section 3.4).
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2.4. Subsequent Licenses
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No Contributor makes additional grants as a result of Your choice to
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distribute the Covered Software under a subsequent version of this License
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(see Section 10.2) or under the terms of a Secondary License (if permitted
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under the terms of Section 3.3).
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2.5. Representation
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Each Contributor represents that the Contributor believes its Contributions
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are its original creation(s) or it has sufficient rights to grant the
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rights to its Contributions conveyed by this License.
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2.6. Fair Use
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This License is not intended to limit any rights You have under applicable
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copyright doctrines of fair use, fair dealing, or other equivalents.
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2.7. Conditions
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Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted in
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Section 2.1.
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3. Responsibilities
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3.1. Distribution of Source Form
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All distribution of Covered Software in Source Code Form, including any
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Modifications that You create or to which You contribute, must be under the
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terms of this License. You must inform recipients that the Source Code Form
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of the Covered Software is governed by the terms of this License, and how
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they can obtain a copy of this License. You may not attempt to alter or
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restrict the recipients’ rights in the Source Code Form.
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3.2. Distribution of Executable Form
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If You distribute Covered Software in Executable Form then:
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a. such Covered Software must also be made available in Source Code Form,
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as described in Section 3.1, and You must inform recipients of the
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Executable Form how they can obtain a copy of such Source Code Form by
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reasonable means in a timely manner, at a charge no more than the cost
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of distribution to the recipient; and
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b. You may distribute such Executable Form under the terms of this License,
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or sublicense it under different terms, provided that the license for
|
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the Executable Form does not attempt to limit or alter the recipients’
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rights in the Source Code Form under this License.
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3.3. Distribution of a Larger Work
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You may create and distribute a Larger Work under terms of Your choice,
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provided that You also comply with the requirements of this License for the
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Covered Software. If the Larger Work is a combination of Covered Software
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with a work governed by one or more Secondary Licenses, and the Covered
|
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Software is not Incompatible With Secondary Licenses, this License permits
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You to additionally distribute such Covered Software under the terms of
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such Secondary License(s), so that the recipient of the Larger Work may, at
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their option, further distribute the Covered Software under the terms of
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either this License or such Secondary License(s).
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3.4. Notices
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You may not remove or alter the substance of any license notices (including
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copyright notices, patent notices, disclaimers of warranty, or limitations
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of liability) contained within the Source Code Form of the Covered
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Software, except that You may alter any license notices to the extent
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required to remedy known factual inaccuracies.
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3.5. Application of Additional Terms
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You may choose to offer, and to charge a fee for, warranty, support,
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indemnity or liability obligations to one or more recipients of Covered
|
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Software. However, You may do so only on Your own behalf, and not on behalf
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of any Contributor. You must make it absolutely clear that any such
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warranty, support, indemnity, or liability obligation is offered by You
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alone, and You hereby agree to indemnify every Contributor for any
|
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liability incurred by such Contributor as a result of warranty, support,
|
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indemnity or liability terms You offer. You may include additional
|
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disclaimers of warranty and limitations of liability specific to any
|
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jurisdiction.
|
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|
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4. Inability to Comply Due to Statute or Regulation
|
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|
||||
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.
|
||||
|
||||
|
|
@ -0,0 +1,60 @@
|
|||
package collection
|
||||
|
||||
import (
|
||||
"errors"
|
||||
|
||||
"github.com/zclconf/go-cty/cty"
|
||||
"github.com/zclconf/go-cty/cty/convert"
|
||||
"github.com/zclconf/go-cty/cty/function"
|
||||
)
|
||||
|
||||
// Coalesce takes any number of arguments and returns the first one that isn't
|
||||
// empty.
|
||||
func Coalesce(args ...cty.Value) (cty.Value, error) {
|
||||
return CoalesceFunc.Call(args)
|
||||
}
|
||||
|
||||
// CoalesceFunc constructs a function that takes any number of arguments and
|
||||
// returns the first one that isn't empty. This function was copied from go-cty
|
||||
// stdlib and modified so that it returns the first *non-empty* non-null
|
||||
// element from a sequence, instead of merely the first non-null.
|
||||
var CoalesceFunc = function.New(&function.Spec{
|
||||
Params: []function.Parameter{},
|
||||
VarParam: &function.Parameter{
|
||||
Name: "vals",
|
||||
Type: cty.DynamicPseudoType,
|
||||
AllowUnknown: true,
|
||||
AllowDynamicType: true,
|
||||
AllowNull: true,
|
||||
},
|
||||
Type: func(args []cty.Value) (ret cty.Type, err error) {
|
||||
argTypes := make([]cty.Type, len(args))
|
||||
for i, val := range args {
|
||||
argTypes[i] = val.Type()
|
||||
}
|
||||
retType, _ := convert.UnifyUnsafe(argTypes)
|
||||
if retType == cty.NilType {
|
||||
return cty.NilType, errors.New("all arguments must have the same type")
|
||||
}
|
||||
return retType, nil
|
||||
},
|
||||
Impl: func(args []cty.Value, retType cty.Type) (ret cty.Value, err error) {
|
||||
for _, argVal := range args {
|
||||
// We already know this will succeed because of the checks in our
|
||||
// Type func above
|
||||
argVal, _ = convert.Convert(argVal, retType)
|
||||
if !argVal.IsKnown() {
|
||||
return cty.UnknownVal(retType), nil
|
||||
}
|
||||
if argVal.IsNull() {
|
||||
continue
|
||||
}
|
||||
if retType == cty.String && argVal.RawEquals(cty.StringVal("")) {
|
||||
continue
|
||||
}
|
||||
|
||||
return argVal, nil
|
||||
}
|
||||
return cty.NilVal, errors.New("no non-null, non-empty-string arguments")
|
||||
},
|
||||
})
|
||||
|
|
@ -302,8 +302,9 @@ github.com/hashicorp/errwrap
|
|||
github.com/hashicorp/go-checkpoint
|
||||
# github.com/hashicorp/go-cleanhttp v0.5.1
|
||||
github.com/hashicorp/go-cleanhttp
|
||||
# github.com/hashicorp/go-cty-funcs v0.0.0-20200520133146-0d04eb807361
|
||||
# github.com/hashicorp/go-cty-funcs v0.0.0-20200930094925-2721b1e36840
|
||||
github.com/hashicorp/go-cty-funcs/cidr
|
||||
github.com/hashicorp/go-cty-funcs/collection
|
||||
github.com/hashicorp/go-cty-funcs/crypto
|
||||
github.com/hashicorp/go-cty-funcs/encoding
|
||||
github.com/hashicorp/go-cty-funcs/filesystem
|
||||
|
|
|
|||
Loading…
Reference in New Issue