Remove unused scripts

2 files changed, 0 insertions, 466 deletions

diff --git a/node-admin/scripts/etc-hosts.sh b/node-admin/scripts/etc-hosts.sh
deleted file mode 100755
index 68d882da22a..00000000000
--- a/node-admin/scripts/etc-hosts.sh
+++ /dev/null
@@ -1,106 +0,0 @@
-#!/bin/bash
-# Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
-
-set -e
-
-declare -r NETWORK_PREFIX=172.18
-declare -r CONFIG_SERVER_HOSTNAME=config-server
-declare -r CONFIG_SERVER_IP="$NETWORK_PREFIX.1.1"
-
-declare -r APP_HOSTNAME_PREFIX=cnode-
-declare -r APP_NETWORK_PREFIX="$NETWORK_PREFIX.2"
-declare -r NUM_APP_CONTAINERS=20  # Statically allocated number of nodes.
-
-declare -r SYSTEM_TEST_HOSTNAME_PREFIX=stest-
-declare -r SYSTEM_TEST_NETWORK_PREFIX="$NETWORK_PREFIX.3"
-declare -r NUM_SYSTEM_TEST_CONTAINERS=5  # Statically allocated number of nodes.
-
-declare -r HOSTS_FILE=/etc/hosts
-declare -r HOSTS_LINE_SUFFIX=" # Managed by etc-hosts.sh"
-
-function IsInHostsAlready {
-    local ip="$1"
-    local hostname="$2"
-    local file="$3"
-
-    # TODO: Escape $ip to make sure it's matched as a literal in the regex.
-    local matching_ip_line
-    matching_ip_line=$(grep -E "^$ip[ \\t]" "$file")
-
-    local -i num_ip_lines=0
-    # This 'if' is needed because wc -l <<< "" is 1.
-    if [ -n "$matching_ip_line" ]
-    then
-        num_ip_lines=$(wc -l <<< "$matching_ip_line")
-    fi
-
-    local matching_hostname_line
-    matching_hostname_line=$(grep -E "^[^#]*[ \\t]$hostname(\$|[ \\t])" "$file")
-
-    local -i num_hostname_lines=0
-    # This 'if' is needed because wc -l <<< "" is 1.
-    if [ -n "$matching_hostname_line" ]
-    then
-        num_hostname_lines=$(wc -l <<< "$matching_hostname_line")
-    fi
-
-    if ((num_ip_lines == 1)) && ((num_hostname_lines == 1)) &&
-           [ "$matching_ip_line" == "$matching_hostname_line" ]
-    then
-        return 0
-    elif ((num_ip_lines == 0)) && ((num_hostname_lines == 0))
-    then
-        return 1
-    else
-        printf "$file contains a conflicting host specification for $hostname/$ip"
-        exit 1
-    fi
-}
-
-function AddHost {
-    local ip="$1"
-    local hostname="$2"
-    local file="$3"
-
-    if IsInHostsAlready "$ip" "$hostname" "$file"
-    then
-        return
-    fi
-
-    echo -n "Adding host $hostname ($ip) to $file... "
-    printf "%-11s %s%s\n" "$ip" "$hostname" "$HOSTS_LINE_SUFFIX" >> "$file"
-    echo done
-}
-
-function Stop {
-    # TODO: Remove entries.
-    :
-}
-
-function StartAsRoot {
-    # May need sudo
-    if [ ! -w "$HOSTS_FILE" ]
-    then
-        Fail "$HOSTS_FILE is not writeable (run script with sudo)"
-    fi
-
-    AddHost "$CONFIG_SERVER_IP" "$CONFIG_SERVER_HOSTNAME" "$HOSTS_FILE"
-
-    local -i index=1
-    for ((; index <= NUM_APP_CONTAINERS; ++index))
-    do
-        local ip="$APP_NETWORK_PREFIX.$index"
-        local container_name="$APP_HOSTNAME_PREFIX$index"
-        AddHost "$ip" "$container_name" "$HOSTS_FILE"
-    done
-
-    local -i index=1
-    for ((; index <= NUM_SYSTEM_TEST_CONTAINERS; ++index))
-    do
-        local ip="$SYSTEM_TEST_NETWORK_PREFIX.$index"
-        local container_name="$SYSTEM_TEST_HOSTNAME_PREFIX$index"
-        AddHost "$ip" "$container_name" "$HOSTS_FILE"
-    done
-}
-
-StartAsRoot "$@"
diff --git a/node-admin/scripts/node-repo.sh b/node-admin/scripts/node-repo.sh
deleted file mode 100755
index 82f99f28e72..00000000000
--- a/node-admin/scripts/node-repo.sh
+++ /dev/null
@@ -1,360 +0,0 @@
-#!/bin/bash
-# Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
-
-set -e
-
-declare -r VESPA_WEB_SERVICE_PORT=4080
-
-# Output from InnerCurlNodeRepo, see there for details.
-declare CURL_RESPONSE
-
-function Usage {
-    cat <<EOF
-Usage: ${0##*/} <command> [<args>...]
-Script for manipulating the Node Repository.
-
-Commands
-    add [-c <configserverhost>] -p <parent-hostname> [-f <parent-flavor>]
-        [-n <flavor> <hostname>...]
-        With -f, provision "host" node <parent-hostname> with flavor
-        <parent-flavor>. With -n, provision "tenant" nodes <hostname...> with
-        flavor <flavor> and parent host <parenthostname>.
-    reprovision [-c <configserverhost>] -p <parenthostname> <hostname>...
-        Fail node <hostname>, then rm and add.
-    rm [-c <configserverhost>] <hostname>...
-        Remove nodes from node repo.
-    set-state [-c <configserverhost>] <state> <hostname>...
-        Set the node repo state.
-
-By default, <configserverhost> is config-server.
-
-Example
-    To remove docker-1--1 through docker-1--5 from the node repo at configserver.com,
-
-        ${0##*/} rm -c configserver.com \
-            docker-1--{1,2,3,4,5}.dockerhosts.com
-EOF
-
-    exit 1
-}
-
-function Fail {
-    printf "%s\nRun '${0##*/} help' for usage\n" "$*"
-    exit 1
-}
-
-# Invoke curl such that:
-#
-# - Arguments to this function are passed to curl.
-#
-# - Additional arguments are passed to curl to filter noise (--silent
-#   --show-error).
-#
-# - The curl stdout (i.e. the response) is stored in the global CURL_RESPONSE
-#   variable on return of the function.
-#
-# - If curl returns 0 (i.e. a successful HTTP response) with a JSON response
-#   that contains an "error-code" key, this function will instead return 22. 22
-#   does not conflict with a curl return code, because curl only ever returns
-#   22 when --fail is specified.
-#
-#   Except, if the JSON response contains a "message" of the form "Cannot add
-#   tmp-cnode-0: A node with this name already exists", InnerCurlNodeRepo
-#   returns 0 instead of 22, even if the HTTP response status code is an error.
-#
-#   Note: Why not use --fail with curl? Because as of 2015-11-24, if the node
-#   exists when provisioning a node, the node repo returns a 400 Bad Request
-#   with a JSON body containing a "message" field as described above. With
-#   --fail, this would result in curl exiting with code 22, which is
-#   indistinguishable from other HTTP errors. Can the output from --show-error
-#   be used in combination with --fail? No, because that ends up saying "curl:
-#   (22) The requested URL returned error: 400 Bad Request" when the node
-#   exists, making it indistinguishable from other malformed request error
-#   messages.
-#
-#   TODO: Make node repo return a unique HTTP error code when node already
-#   exists. It's also fragile to test for the error message in the response.
-function InnerCurlNodeRepo {
-    # --show-error causes error message to be printed on error, even with
-    # --silent, which is useful when we print the error message to Fail.
-    local -a command=(curl --silent --show-error "$@")
-
-    # We need the 'if' here, because a non-zero exit code of a command will
-    # exit the process, with 'set -e'.
-    if CURL_RESPONSE=$("${command[@]}" 2>&1)
-    then
-        # Match a JSON of the form:
-        #   {
-        #     "error-code": "BAD_REQUEST",
-        #     "message": "Cannot add cnode-0: A node with this name already exists"
-        #   }
-        if [[ "$CURL_RESPONSE" =~ '"error-code"' ]]
-        then
-            if [[ "$CURL_RESPONSE" =~ '"message"'[^\"]*\"(.*)\" ]]
-            then
-                local message="${BASH_REMATCH[1]}"
-                if [[ "$message" =~ 'already exists' ]]
-                then
-                    return 0
-                fi
-            fi
-
-            return 22
-        fi
-
-        return 0
-    else
-        # Do not move this statement outside of this else: $? gets cleared when
-        # the execution passes out of the else-fi block.
-        return $?
-    fi
-}
-
-function CurlOrFail {
-    if InnerCurlNodeRepo "$@"
-    then
-        : # This form of if-else is used to preserve $?.
-    else
-        local error_code=$?
-
-        # Terminate the current progress-bar-like line
-        printf ' failed\n'
-
-        Fail "Error ($error_code) from the node repo at '$url': '$CURL_RESPONSE'"
-    fi
-}
-
-function ProvisionDockerNode {
-    local config_server_hostname="$1"
-    local container_hostname="$2"
-    local parent_hostname="$3"
-    local flavor="$4"
-
-    local json="[
-                  {
-                    \"hostname\":\"$container_hostname\",
-                    \"parentHostname\":\"$parent_hostname\",
-                    \"openStackId\":\"fake-$container_hostname\",
-                    \"flavor\":\"$flavor\",
-                    \"type\":\"tenant\"
-                  }
-                ]"
-
-    ProvisionNode $config_server_hostname "$json"
-}
-
-
-# Docker host, the docker nodes points to this host in parentHostname in their node config
-function ProvisionDockerHost {
-    local config_server_hostname="$1"
-    local docker_host_hostname="$2"
-    local flavor="$3"
-
-    local json="[
-                  {
-                    \"hostname\":\"$docker_host_hostname\",
-                    \"openStackId\":\"$docker_host_hostname\",
-                    \"flavor\":\"$flavor\",
-                    \"type\":\"host\"
-                  }
-                ]"
-
-    ProvisionNode $config_server_hostname "$json"
-}
-
-# Docker node in node repo (both docker hosts and docker nodes)
-function ProvisionNode {
-    local config_server_hostname="$1"
-    local json="$2"
-
-    local url="http://$config_server_hostname:$VESPA_WEB_SERVICE_PORT/nodes/v2/node"
-
-    CurlOrFail -H "Content-Type: application/json" -X POST -d "$json" "$url"
-}
-
-function SetNodeState {
-    local config_server_hostname="$1"
-    local hostname="$2"
-    local state="$3"
-
-    local url="http://$config_server_hostname:$VESPA_WEB_SERVICE_PORT/nodes/v2/state/$state/$hostname"
-    CurlOrFail -X PUT "$url"
-}
-
-function AddCommand {
-    local config_server_hostname=config-server
-    local parent_hostname=
-
-    OPTIND=1
-    local option
-    while getopts "c:p:f:n:" option
-    do
-        case "$option" in
-            c) config_server_hostname="$OPTARG" ;;
-            p) parent_hostname="$OPTARG" ;;
-            f) parent_host_flavor="$OPTARG" ;;
-            n) node_flavor="$OPTARG" ;;
-            ?) exit 1 ;; # E.g. option lacks argument, in case error has been
-                         # already been printed
-            *) Fail "Unknown option '$option' with value '$OPTARG'"
-        esac
-    done
-
-    if [ -z "$parent_hostname" ]
-    then
-        Fail "Parent hostname not specified (-p)"
-    fi
-
-    shift $((OPTIND - 1))
-
-    if [ -n "$parent_host_flavor" ]
-    then
-        echo "Provisioning Docker host $parent_hostname with flavor $parent_host_flavor"
-        ProvisionDockerHost "$config_server_hostname" \
-                            "$parent_hostname" \
-                            "$parent_host_flavor"
-    fi
-
-    if [ -n "$node_flavor" ]
-    then
-        echo -n "Provisioning $# nodes with parent host $parent_hostname"
-        local container_hostname
-        for container_hostname in "$@"
-        do
-            ProvisionDockerNode "$config_server_hostname" \
-                                "$container_hostname" \
-                                "$parent_hostname" \
-                                "$node_flavor"
-            echo -n .
-        done
-
-        echo " done"
-    fi
-}
-
-function ReprovisionCommand {
-    local config_server_hostname=config-server
-    local parent_hostname=
-
-    OPTIND=1
-    local option
-    while getopts "c:p:" option
-    do
-        case "$option" in
-            c) config_server_hostname="$OPTARG" ;;
-            p) parent_hostname="$OPTARG" ;;
-            ?) exit 1 ;; # E.g. option lacks argument, in case error has been
-                         # already been printed
-            *) Fail "Unknown option '$option' with value '$OPTARG'"
-        esac
-    done
-
-    if [ -z "$parent_hostname" ]
-    then
-        Fail "Parent hostname not specified (-p)"
-    fi
-
-    shift $((OPTIND - 1))
-
-    if (($# == 0))
-    then
-        Fail "No node hostnames were specified"
-    fi
-
-    # Simulate calls to the following commands.
-    SetStateCommand -c "$config_server_hostname" failed "$@"
-    RemoveCommand -c "$config_server_hostname" "$@"
-    AddCommand -c "$config_server_hostname" -p "$parent_hostname" "$@"
-}
-
-function RemoveCommand {
-    local config_server_hostname=config-server
-
-    OPTIND=1
-    local option
-    while getopts "c:" option
-    do
-        case "$option" in
-            c) config_server_hostname="$OPTARG" ;;
-            ?) exit 1 ;; # E.g. option lacks argument, in case error has been
-                         # already been printed
-            *) Fail "Unknown option '$option' with value '$OPTARG'"
-        esac
-    done
-
-    shift $((OPTIND - 1))
-
-    if (($# == 0))
-    then
-        Fail "No nodes were specified"
-    fi
-
-    echo -n "Removing $# nodes"
-
-    local hostname
-    for hostname in "$@"
-    do
-        local url="http://$config_server_hostname:$VESPA_WEB_SERVICE_PORT/nodes/v2/node/$hostname"
-        CurlOrFail -X DELETE "$url"
-        echo -n .
-    done
-
-    echo " done"
-}
-
-function SetStateCommand {
-    local config_server_hostname=config-server
-
-    OPTIND=1
-    local option
-    while getopts "c:" option
-    do
-        case "$option" in
-            c) config_server_hostname="$OPTARG" ;;
-            ?) exit 1 ;; # E.g. option lacks argument, in case error has been
-                         # already been printed
-            *) Fail "Unknown option '$option' with value '$OPTARG'"
-        esac
-    done
-
-    shift $((OPTIND - 1))
-
-    if (($# <= 1))
-    then
-        Fail "Too few arguments"
-    fi
-
-    local state="$1"
-    shift
-
-    echo -n "Setting $# nodes to $state"
-
-    local hostname
-    for hostname in "$@"
-    do
-        SetNodeState "$config_server_hostname" "$hostname" "$state"
-        echo -n .
-    done
-
-    echo " done"
-}
-
-function Main {
-    if (($# == 0))
-    then
-        Usage
-    fi
-    local command="$1"
-    shift
-
-    case "$command" in
-        add) AddCommand "$@" ;;
-        reprovision) ReprovisionCommand "$@" ;;
-        rm) RemoveCommand "$@" ;;
-        set-state) SetStateCommand "$@" ;;
-        help) Usage "$@" ;;
-        *) Usage ;;
-    esac
-}
-
-Main "$@"