Re-pin Docker base images in Dockerfile

[atomist]

This pull request re-pins the following Docker base images in Dockerfile to their current digests.

https://github.com/atomist-skills/go-format-skill/blob/ceaf545e1dd6aabb3be3de374a2ac5bb30e21b51/Dockerfile#L2-L2

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https://github.com/atomist-skills/go-format-skill/blob/ceaf545e1dd6aabb3be3de374a2ac5bb30e21b51/Dockerfile#L13-L13

Digest sha256:7d7cc4682f31c69ac36c34cdbd2a5d1963c7c007ed423b7b58b73613ae085e39 references a multi-CPU architecture image manifest. This image supports the following architectures:

• sha256:f1de15aa95b3c59b5afbe3ae6feedc5ae5277deb24ef55a7ae2e5863efc43ae9 linux/386
• sha256:e785cd4ee42f2c1d3845bae90e43b13d82d580843b1666207a9508807500e69f linux/amd64
• sha256:172d83c61d65e51e1fe432994122a4f61de1d6535fae0cfbfb71927cc6f8d828 linux/arm/v6
• sha256:520dbd996b45e12e1538f201bcc6187d154713fbae7928b73786c02609649344 linux/arm/v7
• sha256:9c10ae7a280cab3092646406901f65a60722cf8f6db3a338f4ef471fd884fd84 linux/arm64/v8
• sha256:fc3b552857d80ad5c7b22763dc77a8c9ca74b4b22dcf7ce13fc87c9d5f613248 linux/ppc64le
• sha256:b6e5dbb93caec9210c116a2b8f0ca160152c319112f34a06f53ea393805261e3 linux/s390x

Changelog for golang:1.19-alpine3.16

Commit

New image build caused by commit docker-library/official-images@1725ca7 to library/golang:

Update golang

Changes:

- https://github.com/docker-library/golang/commit/079c1fa: Update 1.21 to 1.21.3
- https://github.com/docker-library/golang/commit/ef9079f: Update 1.20 to 1.20.10

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Comparison

Comparing Docker image golang:1.19-alpine3.16 at digests

Current sha256:f3e683657ddf73726b5717c2ff80cdcd9e9efb7d81f77e4948fada9a10dc7257 (336mb) and
Proposed sha256:7d7cc4682f31c69ac36c34cdbd2a5d1963c7c007ed423b7b58b73613ae085e39 (336mb):

Packages

No package differences detected

Files

The following file modifications were detected:

Name	Current	Proposed	Diff
/etc/alpine-release	7b	7b	0b
/etc/nsswitch.conf	17b	205b	188b
/etc/os-release	188b	188b	0b
/etc/ssl/misc/tsget.pl	6.4kb	6.4kb	0b
/lib/apk/db/installed	24kb	24kb	49b
/lib/ld-musl-x86_64.so.1	591kb	591kb	0b
/lib/libcrypto.so.1.1	2.5mb	2.5mb	4.0kb
/lib/libssl.so.1.1	511kb	511kb	0b
/usr/bin/getconf	34kb	34kb	0b
/usr/bin/getent	48kb	48kb	0b
/usr/bin/iconv	24kb	24kb	0b
/usr/lib/engines-1.1/afalg.so	22kb	22kb	0b
/usr/lib/engines-1.1/capi.so	14kb	14kb	0b
/usr/lib/engines-1.1/padlock.so	26kb	26kb	0b
/usr/local/go/VERSION	8b	8b	0b
/usr/local/go/bin/go	15mb	15mb	35kb
/usr/local/go/bin/gofmt	3.2mb	3.2mb	1.4kb
/usr/local/go/misc/cgo/testcshared/cshared_test.go	22kb	22kb	510b
/usr/local/go/pkg/linux_amd64 (238 files changed)	99mb	99mb	127kb
/usr/local/go/pkg/tool (17 files changed)	104mb	104mb	99kb
/usr/local/go/src/cmd (44 files changed)	4.0mb	4.0mb	17kb
/usr/local/go/src/crypto (27 files changed)	820kb	829kb	9.0kb
/usr/local/go/src/go (3 files changed)	66kb	67kb	715b
/usr/local/go/src/go.mod	288b	288b	0b
/usr/local/go/src/go.sum	840b	840b	0b
/usr/local/go/src/html (13 files changed)	168kb	172kb	3.6kb
/usr/local/go/src/internal (10 files changed)	8.9kb	22kb	13kb
/usr/local/go/src/mime (4 files changed)	22kb	34kb	12kb
/usr/local/go/src/net (11 files changed)	748kb	752kb	4.0kb
/usr/local/go/src/os (10 files changed)	150kb	150kb	-485b
/usr/local/go/src/path (3 files changed)	70kb	70kb	341b
/usr/local/go/src/runtime (44 files changed)	1000kb	1005kb	5.4kb
/usr/local/go/src/sync (3 files changed)	75kb	75kb	320b
/usr/local/go/src/syscall (66 files changed)	1.4mb	1.4mb	12kb
/usr/local/go/src/time (5 files changed)	104kb	105kb	873b
/usr/local/go/src/vendor (2 files changed)	15kb	16kb	350b
/usr/local/go/test/codegen/retpoline.go	224b	578b	354b
/usr/local/go/test/fixedbugs (10 files changed)		+	5.5kb

History

The following differences in docker history were detected:

-/bin/sh -c #(nop) ADD file:2a949686d9886ac7c10582a6c29116fd29d3077d02755e87e111870d63607725 in /
+/bin/sh -c #(nop) ADD file:970e6b2578ef73457ffed1189e8ba128b0211cabd3174b8c7d3afd8fb58ad614 in /
 /bin/sh -c #(nop)  CMD ["/bin/sh"]
 /bin/sh -c apk add --no-cache ca-certificates
-/bin/sh -c [ ! -e /etc/nsswitch.conf ] && echo 'hosts: files dns' > /etc/nsswitch.conf
 /bin/sh -c #(nop)  ENV PATH=/usr/local/go/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
-/bin/sh -c #(nop)  ENV GOLANG_VERSION=1.19.2
-/bin/sh -c set -eux; 	apk add --no-cache --virtual .fetch-deps gnupg; 	arch="$(apk --print-arch)"; 	url=; 	case "$arch" in 		'x86_64') 			export GOAMD64='v1' GOARCH='amd64' GOOS='linux'; 			;; 		'armhf') 			export GOARCH='arm' GOARM='6' GOOS='linux'; 			;; 		'armv7') 			export GOARCH='arm' GOARM='7' GOOS='linux'; 			;; 		'aarch64') 			export GOARCH='arm64' GOOS='linux'; 			;; 		'x86') 			export GO386='softfloat' GOARCH='386' GOOS='linux'; 			;; 		'ppc64le') 			export GOARCH='ppc64le' GOOS='linux'; 			;; 		's390x') 			export GOARCH='s390x' GOOS='linux'; 			;; 		*) echo >&2 "error: unsupported architecture '$arch' (likely packaging update needed)"; exit 1 ;; 	esac; 	build=; 	if [ -z "$url" ]; then 		build=1; 		url='https://dl.google.com/go/go1.19.2.src.tar.gz'; 		sha256='2ce930d70a931de660fdaf271d70192793b1b240272645bf0275779f6704df6b'; 	fi; 		wget -O go.tgz.asc "$url.asc"; 	wget -O go.tgz "$url"; 	echo "$sha256 *go.tgz" | sha256sum -c -; 		GNUPGHOME="$(mktemp -d)"; export GNUPGHOME; 	gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 'EB4C 1BFD 4F04 2F6D DDCC  EC91 7721 F63B D38B 4796'; 	gpg --batch --keyserver keyserver.ubuntu.com --recv-keys '2F52 8D36 D67B 69ED F998  D857 78BD 6547 3CB3 BD13'; 	gpg --batch --verify go.tgz.asc go.tgz; 	gpgconf --kill all; 	rm -rf "$GNUPGHOME" go.tgz.asc; 		tar -C /usr/local -xzf go.tgz; 	rm go.tgz; 		if [ -n "$build" ]; then 		apk add --no-cache --virtual .build-deps 			bash 			gcc 			go 			musl-dev 		; 				export GOCACHE='/tmp/gocache'; 				( 			cd /usr/local/go/src; 			export GOROOT_BOOTSTRAP="$(go env GOROOT)" GOHOSTOS="$GOOS" GOHOSTARCH="$GOARCH"; 			if [ "${GOARCH:-}" = '386' ]; then 				export CGO_CFLAGS='-fno-stack-protector'; 			fi; 			./make.bash; 		); 				apk del --no-network .build-deps; 				rm -rf 			/usr/local/go/pkg/*/cmd 			/usr/local/go/pkg/bootstrap 			/usr/local/go/pkg/obj 			/usr/local/go/pkg/tool/*/api 			/usr/local/go/pkg/tool/*/go_bootstrap 			/usr/local/go/src/cmd/dist/dist 			"$GOCACHE" 		; 	fi; 		apk del --no-network .fetch-deps; 		go version
+/bin/sh -c #(nop)  ENV GOLANG_VERSION=1.19.9
+/bin/sh -c set -eux; 	apk add --no-cache --virtual .fetch-deps gnupg; 	arch="$(apk --print-arch)"; 	url=; 	case "$arch" in 		'x86_64') 			export GOAMD64='v1' GOARCH='amd64' GOOS='linux'; 			;; 		'armhf') 			export GOARCH='arm' GOARM='6' GOOS='linux'; 			;; 		'armv7') 			export GOARCH='arm' GOARM='7' GOOS='linux'; 			;; 		'aarch64') 			export GOARCH='arm64' GOOS='linux'; 			;; 		'x86') 			export GO386='softfloat' GOARCH='386' GOOS='linux'; 			;; 		'ppc64le') 			export GOARCH='ppc64le' GOOS='linux'; 			;; 		's390x') 			export GOARCH='s390x' GOOS='linux'; 			;; 		*) echo >&2 "error: unsupported architecture '$arch' (likely packaging update needed)"; exit 1 ;; 	esac; 	build=; 	if [ -z "$url" ]; then 		build=1; 		url='https://dl.google.com/go/go1.19.9.src.tar.gz'; 		sha256='131190a4697a70c5b1d232df5d3f55a3f9ec0e78e40516196ffb3f09ae6a5744'; 	fi; 		wget -O go.tgz.asc "$url.asc"; 	wget -O go.tgz "$url"; 	echo "$sha256 *go.tgz" | sha256sum -c -; 		GNUPGHOME="$(mktemp -d)"; export GNUPGHOME; 	gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 'EB4C 1BFD 4F04 2F6D DDCC  EC91 7721 F63B D38B 4796'; 	gpg --batch --keyserver keyserver.ubuntu.com --recv-keys '2F52 8D36 D67B 69ED F998  D857 78BD 6547 3CB3 BD13'; 	gpg --batch --verify go.tgz.asc go.tgz; 	gpgconf --kill all; 	rm -rf "$GNUPGHOME" go.tgz.asc; 		tar -C /usr/local -xzf go.tgz; 	rm go.tgz; 		if [ -n "$build" ]; then 		apk add --no-cache --virtual .build-deps 			bash 			gcc 			go 			musl-dev 		; 				export GOCACHE='/tmp/gocache'; 				( 			cd /usr/local/go/src; 			export GOROOT_BOOTSTRAP="$(go env GOROOT)" GOHOSTOS="$GOOS" GOHOSTARCH="$GOARCH"; 			if [ "${GOARCH:-}" = '386' ]; then 				export CGO_CFLAGS='-fno-stack-protector'; 			fi; 			./make.bash; 		); 				apk del --no-network .build-deps; 				rm -rf 			/usr/local/go/pkg/*/cmd 			/usr/local/go/pkg/bootstrap 			/usr/local/go/pkg/obj 			/usr/local/go/pkg/tool/*/api 			/usr/local/go/pkg/tool/*/go_bootstrap 			/usr/local/go/src/cmd/dist/dist 			"$GOCACHE" 		; 	fi; 		apk del --no-network .fetch-deps; 		go version
 /bin/sh -c #(nop)  ENV GOPATH=/go
 /bin/sh -c #(nop)  ENV PATH=/go/bin:/usr/local/go/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
-/bin/sh -c mkdir -p "$GOPATH/src" "$GOPATH/bin" && chmod -R 777 "$GOPATH"
+/bin/sh -c mkdir -p "$GOPATH/src" "$GOPATH/bin" && chmod -R 1777 "$GOPATH"
 /bin/sh -c #(nop) WORKDIR /go

Ports

No different exposed ports detected

Environment Variables

The following different environment variables were detected:

-GOLANG_VERSION 1.19.2
+GOLANG_VERSION 1.19.9

---

Pinning FROM lines to digests makes your builds repeatable. Atomist will raise new pull requests whenever the tag moves, so that you know when the base image has been updated. You can follow a new tag at any time. Just replace the digest with the new tag you want to follow. Atomist, will switch to following this new tag.

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File changed:

• Dockerfile