DockerCLI/dockerfiles/Dockerfile.vendor

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# syntax=docker/dockerfile:1
update to go1.20.12 go1.20.12 (released 2023-12-05) includes security fixes to the go command, and the net/http and path/filepath packages, as well as bug fixes to the compiler and the go command. See the Go 1.20.12 milestone on our issue tracker for details. - https://github.com/golang/go/issues?q=milestone%3AGo1.20.12+label%3ACherryPickApproved - full diff: https://github.com/golang/go/compare/go1.20.11...go1.20.12 from the security mailing: [security] Go 1.21.5 and Go 1.20.12 are released Hello gophers, We have just released Go versions 1.21.5 and 1.20.12, minor point releases. These minor releases include 3 security fixes following the security policy: - net/http: limit chunked data overhead A malicious HTTP sender can use chunk extensions to cause a receiver reading from a request or response body to read many more bytes from the network than are in the body. A malicious HTTP client can further exploit this to cause a server to automatically read a large amount of data (up to about 1GiB) when a handler fails to read the entire body of a request. Chunk extensions are a little-used HTTP feature which permit including additional metadata in a request or response body sent using the chunked encoding. The net/http chunked encoding reader discards this metadata. A sender can exploit this by inserting a large metadata segment with each byte transferred. The chunk reader now produces an error if the ratio of real body to encoded bytes grows too small. Thanks to Bartek Nowotarski for reporting this issue. This is CVE-2023-39326 and Go issue https://go.dev/issue/64433. - cmd/go: go get may unexpectedly fallback to insecure git Using go get to fetch a module with the ".git" suffix may unexpectedly fallback to the insecure "git://" protocol if the module is unavailable via the secure "https://" and "git+ssh://" protocols, even if GOINSECURE is not set for said module. This only affects users who are not using the module proxy and are fetching modules directly (i.e. GOPROXY=off). Thanks to David Leadbeater for reporting this issue. This is CVE-2023-45285 and Go issue https://go.dev/issue/63845. - path/filepath: retain trailing \ when cleaning paths like \\?\c:\ Go 1.20.11 and Go 1.21.4 inadvertently changed the definition of the volume name in Windows paths starting with \\?\, resulting in filepath.Clean(\\?\c:\) returning \\?\c: rather than \\?\c:\ (among other effects). The previous behavior has been restored. This is an update to CVE-2023-45283 and Go issue https://go.dev/issue/64028. Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2023-12-05 19:43:07 -05:00
ARG GO_VERSION=1.20.12
ARG ALPINE_VERSION=3.18
ARG MODOUTDATED_VERSION=v0.8.0
FROM golang:${GO_VERSION}-alpine${ALPINE_VERSION} AS base
RUN apk add --no-cache bash git rsync
WORKDIR /src
FROM base AS vendored
Dockerfile.vendor: update GOPROXY to use default with fallback Use the default proxy, to assist with vanity domains mis-behaving, but keep a fallback for situations where we need to get modules from GitHub directly. This should hopefully help with the gopkg.in/yaml.v2 domain often going AWOL; #14 245.9 gopkg.in/yaml.v2@v2.4.0: unrecognized import path "gopkg.in/yaml.v2": reading https://gopkg.in/yaml.v2?go-get=1: 502 Bad Gateway #14 245.9 server response: Cannot obtain refs from GitHub: cannot talk to GitHub: Get https://github.com/go-yaml/yaml.git/info/refs?service=git-upload-pack: write tcp 10.131.9.188:60820->140.82.121.3:443: write: broken pipe curl 'https://gopkg.in/yaml.v2?go-get=1' Cannot obtain refs from GitHub: cannot talk to GitHub: Get https://github.com/go-yaml/yaml.git/info/refs?service=git-upload-pack: write tcp 10.131.9.188:60820->140.82.121.3:443: write: broken pipe From the Go documentation; https://go.dev/ref/mod#goproxy-protocol > List elements may be separated by commas (,) or pipes (|), which determine error > fallback behavior. When a URL is followed by a comma, the go command falls back > to later sources only after a 404 (Not Found) or 410 (Gone) response. When a URL > is followed by a pipe, the go command falls back to later sources after any error, > including non-HTTP errors such as timeouts. This error handling behavior lets a > proxy act as a gatekeeper for unknown modules. For example, a proxy could respond > with error 403 (Forbidden) for modules not on an approved list (see Private proxy > serving private modules). Signed-off-by: Sebastiaan van Stijn <github@gone.nl> (cherry picked from commit 6458dcbe5140d8fbf71e60da24f3355d3f1852ba) Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2023-06-02 07:12:35 -04:00
ENV GOPROXY=https://proxy.golang.org|direct
RUN --mount=target=/context \
--mount=target=.,type=tmpfs \
--mount=target=/go/pkg/mod,type=cache <<EOT
set -e
rsync -a /context/. .
./scripts/vendor update
mkdir /out
cp -r vendor.mod vendor.sum vendor /out
EOT
FROM scratch AS update
COPY --from=vendored /out /out
FROM vendored AS validate
RUN --mount=target=/context \
--mount=target=.,type=tmpfs <<EOT
set -e
rsync -a /context/. .
git add -A
rm -rf vendor
cp -rf /out/* .
./scripts/vendor validate
EOT
FROM psampaz/go-mod-outdated:${MODOUTDATED_VERSION} AS go-mod-outdated
FROM base AS outdated
RUN --mount=target=.,rw \
--mount=target=/go/pkg/mod,type=cache \
--mount=from=go-mod-outdated,source=/home/go-mod-outdated,target=/usr/bin/go-mod-outdated \
./scripts/vendor outdated