761983ef78
Add a Referer header from the main page of the $url in curl calls. Fix ssl check with curl for jar files This may be due to BMC/IPMI rev 03.39 which is an older version from 2015. These changes should be non breaking but I can not test.
107 lines
3.1 KiB
Bash
Executable file
107 lines
3.1 KiB
Bash
Executable file
#!/bin/sh
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# ipmikvm-tls2020 (part of ossobv/vcutil) // wdoekes/2020 // Public Domain
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#
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# A wrapper to call the SuperMicro iKVM console bypassing Java browser
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# plugins.
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#
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# Requirements: base64, curl, java
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#
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# Usage:
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#
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# $ ipmikvm-tls2020
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# Usage: ipmikvm-tls2020 [-u ADMIN] [-P ADMIN] IP.ADD.RE.SS
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#
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# $ ipmikvm-tls2020 10.11.12.13 -P otherpassword
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# (connects KVM console on IPMI device at 10.11.12.13)
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#
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# This has been tested with iKVM__V1.69.39.0x0.
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#
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# See also: ipmikvm
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#
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set -e # Exit immediately if a command exits with a non-zero status
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set -u # Treat unset variables as an error
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APP_CACHE_DIR=$XDG_CACHE_HOME
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get_launch_jnlp() {
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fail=1
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url="https://$KVM_HOST"
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temp=$(mktemp)
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if curl --fail -sk --cookie-jar "$temp" -XPOST "$url/cgi/login.cgi" \
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--data "name=$KVM_USER&pwd=$KVM_PASS&check=00" -o/dev/null; then
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launch_jnlp=$(curl --fail -sk --cookie "$temp" \
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--referer "$url/cgi/url_redirect.cgi?url_name=man_ikvm" \
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"$url/cgi/url_redirect.cgi?url_name=man_ikvm&url_type=jwsk")
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test $? -eq 0 && fail=
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fi
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rm "$temp"
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test -z "$fail" && echo "$launch_jnlp"
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}
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get_arguments() {
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launch_jnlp="$1"
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echo "$launch_jnlp" | sed -e '/<argument>/!d;s#.*<argument>\([^<]*\)</argument>.*#\1#' |
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sed -e "s/['\"$]//g;s/.*/&/" | sed -e 1,4d
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}
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get_username() {
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launch_jnlp="$1"
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echo "$launch_jnlp" | sed -e '/<argument>/!d' |
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sed -e '2!d;s#.*<argument>\([^<]*\)</argument>#\1#'
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}
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get_password() {
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launch_jnlp="$1"
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echo "$launch_jnlp" | sed -e '/<argument>/!d' |
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sed -e '3!d;s#.*<argument>\([^<]*\)</argument>#\1#'
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}
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get_app_class() {
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echo "$1" | sed -ne 's/.*<application-desc .*main-class="\([^"]*\)".*/\1/p'
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}
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# SYNOPSIS: get_app_class JNLP_DATA
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install_ikvm_application() {
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launch_jnlp="$1"
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destdir="$2"
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set -e
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codebase=$(
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echo "$launch_jnlp" | sed -e '/<jnlp /!d;s/.* codebase="//;s/".*//')
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jar=$(
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echo "$launch_jnlp" | sed -e '/<jar /!d;s/.* href="//;s/".*//')
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linuxlibs=$(
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echo "$launch_jnlp" |
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sed -e '/<nativelib /!d;/linux.*x86__/!d;s/.* href="//;s/".*//' |
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sort -u)
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set -x
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mkdir -p "$destdir"
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cd "$destdir"
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for x in $jar $linuxlibs; do
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curl -ko $x.pack.gz "$codebase$x.pack.gz"
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unpack200 $x.pack.gz $x
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done
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unzip -o liblinux*.jar
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rm -rf META-INF
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set +x
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set +e
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}
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JNLP=$(get_launch_jnlp "$KVM_HOST" "$KVM_USER" "$KVM_PASS")
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test -z "$JNLP" && echo "Failed to get launch.jnlp" >&2 && exit 1
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JAR=$(find $APP_CACHE_DIR -name 'iKVM*.jar' | sort | tail -n1)
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if ! test -f "$JAR"; then
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install_ikvm_application "$JNLP" "$APP_CACHE_DIR"
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JAR=$(find $APP_CACHE_DIR -name 'iKVM*.jar' | sort | tail -n1)
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if ! ls -l "$JAR"; then
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echo "Install failure" >&2
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exit 1
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fi
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fi
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echo $JAR > /etc/cont-env.d/KVM_JAR_FILE
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echo $(get_username "$JNLP") > /etc/cont-env.d/KVM_EPHEMERAL_USERNAME
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echo $(get_password "$JNLP") > /etc/cont-env.d/KVM_EPHEMERAL_PASSWORD
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echo $(get_app_class "$JNLP") > /etc/cont-env.d/KVM_JAR_APPCLASS
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echo $(get_arguments "$JNLP") > /etc/cont-env.d/KVM_LAUNCH_ARGUMENTS
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