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dd13968c1e
Container-based suites and the `nvm_download` httpbin check hard-fail whenever DockerHub is briefly unreachable (observed: `dial tcp ...:443: connect: connection refused` while pulling images), even though the change under test is fine. This is unrelated to any test logic. - tests-xenial / tests-installation-node: retry the `docker pull` up to 5 times before `docker run`, mirroring the existing apt-get retry - `nvm_download` test: retry the httpbin pull and skip the auth-header checks (rather than fail) when the image cannot be pulled or run, and make cleanup tolerant of a missing container.
43 lines
1.7 KiB
Bash
Executable File
43 lines
1.7 KiB
Bash
Executable File
#!/bin/sh
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cleanup () {
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unset -f die cleanup
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docker rm -f httpbin >/dev/null 2>&1 || true
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}
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die () { echo "$@" ; cleanup ; exit 1; }
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: nvm.sh
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\. ../../../nvm.sh
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set -ex
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# nvm_download install.sh
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nvm_download "https://raw.githubusercontent.com/nvm-sh/nvm/HEAD/install.sh" >/dev/null || die "nvm_download unable to download install.sh"
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# nvm_download should fail to download wrong_install.sh
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! nvm_download "https://raw.githubusercontent.com/nvm-sh/nvm/HEAD/wrong_install.sh" >/dev/null || die "nvm_download should fail to download no existing file"
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# the auth header checks need a local httpbin container; retry the pull, and
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# skip (rather than fail) if the image cannot be pulled or run, so a transient
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# Docker registry outage does not fail the suite
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httpbin_pulled=0
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for i in 1 2 3 4 5; do
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if docker pull kennethreitz/httpbin; then httpbin_pulled=1; break; fi
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echo "docker pull httpbin failed, attempt $i/5"
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sleep $((i * 5))
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done
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if [ "${httpbin_pulled}" = 1 ] && SHELL=bash docker run -d --name httpbin -p 80:80 kennethreitz/httpbin; then
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sleep 1 # wait for httpbin to start
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# nvm_download should pass when calling with auth header
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NVM_AUTH_HEADER="Bearer test-token" nvm_download "http://127.0.0.1/bearer" > /dev/null || die 'nvm_download with auth header should send correctly'
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# nvm_download should fail when calling without auth header
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nvm_download "http://127.0.0.1/bearer" > /dev/null && die 'nvm_download with no auth header should not send the header and should fail'
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else
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echo 'skipping auth header checks: unable to pull or run httpbin'
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fi
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# ensure quoted extra args remain quoted
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nvm_download "https://raw.githubusercontent.com/nvm-sh/nvm/HEAD/install.sh" -o "; die quoted-command-not-quoted" || die 'command failed'
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cleanup
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