├── lxc-exec-all
├── lxc-exec
├── README.md
├── lxc-update-all
└── LICENSE


/lxc-exec-all:
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1 | #!/bin/bash
2 | 
3 | CONTAINERS=( $(pct list | grep running | awk '{print $1}') )
4 | 
5 | for CONTAINER in ${CONTAINERS[@]}
6 | do
7 |   lxc-exec $CONTAINER "$@"
8 | done
9 | 


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/lxc-exec:
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 1 | #!/bin/bash
 2 | 
 3 | if [[ $1 =~ ^[0-9]*$ ]]; then
 4 |   if [ -d /sys/fs/cgroup/cpu/lxc/$1 ]; then
 5 |     CONTAINER=$1
 6 |     shift
 7 |     COMMAND=$@
 8 |     echo -ne "\e[1;32mexecuting \"$COMMAND\" in container #${CONTAINER} ($(grep -m 1 hostname /etc/pve/lxc/${CONTAINER}.conf | awk '{print $NF}'))\e[0m\n"
 9 |     pct exec $CONTAINER /bin/sh -- -c "$COMMAND"
10 |   else
11 |     echo -ne "\e[1;31mcontainer $1 is not running\e[0m\n"
12 |     exit 1
13 |   fi
14 | fi
15 | 


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/README.md:
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 1 | # pve-lxc-scripts
 2 | 
 3 | Some useful scripts fpr Proxmox VE (PVE) LXC containers
 4 | 
 5 | ## lxc-exec
 6 | 
 7 | Execute a command inside a running container.
 8 | 
 9 | **Example**
10 | 
11 | ```bash
12 | lxc-exec 1337 apt-get update
13 | lxc-exec 1337 apt-get install vim -y
14 | ```
15 | 
16 | ## lxc-exec-all
17 | 
18 | Execute a command inside all running containers using ```lxc-exec```.
19 | 
20 | **Example**
21 | 
22 | ```bash
23 | lxc-exec-all apt-get update
24 | lxc-exec-all apt-get install vim -y
25 | ```
26 | 
27 | ## lxc-update-all
28 | 
29 | Update software on all running containers using ```lxc-exec```.
30 | 
31 | ### Supported systems
32 | 
33 | * apt-get
34 | * yum
35 | 


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/lxc-update-all:
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 1 | #!/bin/bash
 2 | 
 3 | CONTAINERS=( $(pct list | grep running | awk '{print $1}') )
 4 | 
 5 | apt_update() {
 6 | pct exec $CONTAINER "apt-get update"
 7 | pct exec $CONTAINER "apt-get dist-upgrade -y"
 8 | pct exec $CONTAINER "apt-get clean"
 9 | pct exec $CONTAINER "apt-get autoremove -y"
10 | }
11 | 
12 | yum_update() {
13 | pct exec $CONTAINER "yum -y update"
14 | }
15 | 
16 | apk_update() {
17 | pct exec $CONTAINER "apk upgrade"
18 | }
19 | 
20 | for CONTAINER in ${CONTAINERS[@]}
21 | do
22 |   pct exec $CONTAINER "which apt-get >/dev/null" && apt_update
23 |   pct exec $CONTAINER "which yum >/dev/null" && yum_update
24 |   pct exec $CONTAINER "which apk >/dev/null" && apk_update
25 | done
26 | 


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/LICENSE:
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 1 | The MIT License (MIT)
 2 | 
 3 | Copyright (c) 2017 morph027
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 | 


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