Martynas Pumputis
a4062bd15c
As it is described in #2140, the trailing dot might appear when starting a container via "weave run".
42 lines
1.4 KiB
Bash
Executable File
42 lines
1.4 KiB
Bash
Executable File
#! /bin/bash
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. ./config.sh
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NAME=c1
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DOMAIN=weave.local
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HOSTNAME=$NAME-hostname.$DOMAIN
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# Docker inspect hostname + domainname of container $2 on host $1
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docker_inspect_fqdn() {
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FQDN=$(docker_on $1 inspect --format='{{.Config.Hostname}}.{{.Config.Domainname}}' $2)
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echo ${FQDN%.}
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}
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# Start container with args $2.. and assert fqdn of $1
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assert_expected_fqdn() {
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EXPECTED_FQDN=$1
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shift
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start_container_with_dns $HOST1 "$@"
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assert "docker_inspect_fqdn $HOST1 $NAME" $EXPECTED_FQDN
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rm_containers $HOST1 $NAME
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}
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start_suite "Use container name as hostname"
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weave_on $HOST1 launch --ipalloc-range 10.2.0.0/24
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assert_expected_fqdn "$NAME.$DOMAIN" --name=$NAME
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assert_expected_fqdn "$NAME.$DOMAIN" --name $NAME
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assert_expected_fqdn "$HOSTNAME" --name=$NAME -h $HOSTNAME
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assert_expected_fqdn "$HOSTNAME" --name=$NAME --hostname=$HOSTNAME
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assert_expected_fqdn "$HOSTNAME" --name=$NAME --hostname $HOSTNAME
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assert_expected_fqdn "$HOSTNAME" -h $HOSTNAME --name=$NAME
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assert_expected_fqdn "$HOSTNAME" --hostname=$HOSTNAME --name=$NAME
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assert_expected_fqdn "$HOSTNAME" --hostname $HOSTNAME --name=$NAME
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# Ensure we can launch a container with a name that is too long for hostname derivation
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SIXTY_FIVE_CHARS=01234567890123456789012345678901234567890123456789012345678901234
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assert_raises "start_container $HOST1 --name=$SIXTY_FIVE_CHARS"
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end_suite
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