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travis-build-scripts/install-credential-helper.sh

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+#!/bin/bash
+# -*- mode: sh -*-
+# © Copyright IBM Corporation 2020, 2023
+#
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 7EA0A9C3F273FCD8
+sudo add-apt-repository "deb [arch=$ARCH] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
+sudo apt update
+sudo apt -y install docker-ce pass
+
+echo "default-cache-ttl 1200" > /home/travis/.gnupg/gpg-agent.conf
+gpg-connect-agent reloadagent /bye
+
+mkdir -p $GOPATH/src/github.com/docker
+cd $GOPATH/src/github.com/docker
+git clone https://github.com/docker/docker-credential-helpers
+cd docker-credential-helpers
+
+# After https://github.com/docker/docker-credential-helpers/commit/fd0197473f0ecb29e73ccef9028057194ff463bc go 1.18 is required... Pin commit if earlier go installed
+go_version="$(go version | cut -f3 -d' ')"
+IFS=. read -a go_version_parts <<<"$go_version"
+go_major="${go_version_parts[0]##go}"
+go_minor="${go_version_parts[1]}"
+if [[ "$go_major" -eq 1 && "$go_minor" -lt 18 ]]; then
+    echo "Go version ${go_major}.${go_minor} < 1.18... Pinning credential-helper commit"
+    git checkout ab7fd12c67d83193072fa91e5648b036547f6323
+    make pass
+    cp bin/docker-credential-pass $GOPATH/bin/docker-credential-pass
+else
+    make pass
+    cp bin/build/docker-credential-pass $GOPATH/bin/docker-credential-pass
+fi
+mkdir -p /home/travis/.docker
+echo '{ "credsStore": "pass" }' | tee /home/travis/.docker/config.json
+gpg2 --batch --gen-key <<-EOF
+%echo generating a standard key
+Key-Type: DSA
+Key-Length: 1024
+Subkey-Type: ELG-E
+Subkey-Length: 1024
+Name-Real: Travis CI
+Name-Email: travis@osism.io
+Expire-Date: 0
+Passphrase: $REGISTRY_PASS
+%commit
+%echo done
+EOF
+key=$(gpg2 --list-secret-keys | grep uid -B 1 | head -n 1 | sed 's/^ *//g')
+pass init $key
+pass insert docker-credential-helpers/docker-pass-initialized-check <<-EOF
+pass is initialized
+pass is initialized
+EOF
+gpg2 --passphrase $REGISTRY_PASS --pinentry-mode=loopback --output doc --decrypt ~/.password-store/docker-credential-helpers/docker-pass-initialized-check.gpg