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turns out you cante embed gists on github REDMEs..

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pull/1753/head
Hector 5 years ago
parent 2a992e2092
commit 544a7a9b55
2 changed files with 188 additions and 2 deletions
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99
container-README.md
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@ -89,7 +89,102 @@ Since the docker commands can be a bit verbose, the included Makefile
automates some of the frequent steps in the workflow, although it can automates some of the frequent steps in the workflow, although it can
be replaced by shell functions quite easily; be replaced by shell functions quite easily;
<script src="https://gist.github.com/hlecuanda/78a6a39877c9753230a11c2d8832f4b6.js"></script> ```zsh
function prezto-container () {
# latest source at https://gist.github.com/hlecuanda/78a6a39877c9753230a11c2d8832f4b6
local opts withvals
zmodload zsh/zutil || { <<< 'Requires zparseopts'; false; return }
[ -z $commands[docker] ] && { <<< 'Requires Docker'; false; return }
zparseopts -D -E -M -a opts -A withvals - \
h=hlp -help=h \
i: -image=i \
N: -name=N \
n -dry-run=n \
p -persistant=p \
r -run=r \
-zdotdir: \
-zpreztodir:
if (( $#hlp == 1 )) ; then
<<-USAGE
${0}: create an ephemeral prezto container using docker
usage:
${0} [options] -- [addtl-args]
options:
-h, --help : print this message
-p, --persistant : make a persistant container
-N NAME, --name=NAME : set container name to NAME (default: prezto)
-n, --dry-run : see what command would be run without doing so
-r 'CMD' --run 'CMD' : run 'CMD' on the container (quote CMD)
-i IMG, --image=IMG : create container from image IMG (default hlecuanda/prezto-dev)
-zdotdir=PATH : use dotfiles from local PATH
-zpreztodir : override default prezto to local PATH
example:
${0} -n myruncoms -zdotdir=$HOME
creates an ephemeral container named myruncoms using
dotfiles found in ${HOME}
${0} -n illbeback -p
creates a persistant container named illbeback if such
container exists, then startit and attach to it
${0} -n ivebeenback -r 'apk add python'
spins up the a container named ivebeenback, and runs
the comand 'apk add python'. the container stops when
done.
USAGE
fi
local image="hlecuanda/prezto-dev"
local name="prezto"
local persistant="--rm"
local zdotdir=""
local zpreztodir=""
local dockercmd='docker run'
local dockerpull=""
for opt in ${(k)withvals}
case $opt in
-i)
image="$withvals[-i]" ;;
-n)
local dryrun="print --" ;;
-N)
name="$withvals[-n]" ;;
-p)
persistant="" ;;
-zdotdir)
zdotdir="-v ${(qq)withvals[-zdotdir]}:/home/prezto/zdotdir -e 'ZDOTDIR=/home/prezto/zdotdir " ;;
-zpreztodir)
zpreztodir="-v ${(qq)withvals[-zpreztodir]}:/home/prezto/zpreztodir -e 'ZPREZTODIR=/home/prezto/zpreztodir " ;;
esac
docker images \
| grep prezto-dev \
&>>! /dev/null || dockerpull="docker pull $image && "
dockercmd="$dryrun $dockerpull $dockercmd $persistant -h $name "
dockercmd="$dockercmd -name $name $zdotdir $zpreztodir $image"
cmd=$(echo $dockercmd | tr -s \ )
${(z)cmd}
}
# vim: set ft=zsh sw=2 tw=0 fdm=manual et :
```
hope this turns out to be useful. hope this turns out to be useful.
[1]:https://alpinelinux.org [1]:https://alpinelinux.org

91
prezto-container.zsh
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@ -0,0 +1,91 @@
#!/usr/bin/env zsh
local opts withvals
zmodload zsh/zutil || { <<< 'Requires zparseopts'; false; return }
[ -z $commands[docker] ] && { <<< 'Requires Docker'; false; return }
zparseopts -D -E -M -a opts -A withvals - \
h=hlp -help=h \
i: -image=i \
N: -name=N \
n -dry-run=n \
p -persistant=p \
r -run=r \
-zdotdir: \
-zpreztodir:
if (( $#hlp == 1 )) ; then
<<-USAGE
${0}: create an ephemeral prezto container using docker
usage:
${0} [options] -- [addtl-args]
options:
-h, --help : print this message
-p, --persistant : make a persistant container
-N NAME, --name=NAME : set container name to NAME (default: prezto)
-n, --dry-run : see what command would be run without doing so
-r 'CMD' --run 'CMD' : run 'CMD' on the container (quote CMD)
-i IMG, --image=IMG : create container from image IMG (default hlecuanda/prezto-dev)
-zdotdir=PATH : use dotfiles from local PATH
-zpreztodir : override default prezto to local PATH
example:
${0} -n myruncoms -zdotdir=$HOME
creates an ephemeral container named myruncoms using
dotfiles found in ${HOME}
${0} -n illbeback -p
creates a persistant container named illbeback if such
container exists, then startit and attach to it
${0} -n ivebeenback -r 'apk add python'
spins up the a container named ivebeenback, and runs
the comand 'apk add python'. the container stops when
done.
USAGE
fi
local image="hlecuanda/prezto-dev"
local name="prezto"
local persistant="--rm"
local zdotdir=""
local zpreztodir=""
local dockercmd='docker run'
local dockerpull=""
for opt in ${(k)withvals}
case $opt in
-i)
image="$withvals[-i]" ;;
-n)
local dryrun="print --" ;;
-N)
name="$withvals[-n]" ;;
-p)
persistant="" ;;
-zdotdir)
zdotdir="-v ${(qq)withvals[-zdotdir]}:/home/prezto/zdotdir -e 'ZDOTDIR=/home/prezto/zdotdir " ;;
-zpreztodir)
zpreztodir="-v ${(qq)withvals[-zpreztodir]}:/home/prezto/zpreztodir -e 'ZPREZTODIR=/home/prezto/zpreztodir " ;;
esac
docker images \
| grep prezto-dev \
&>>! /dev/null || dockerpull="docker pull $image && "
dockercmd="$dryrun $dockerpull $dockercmd $persistant -h $name "
dockercmd="$dockercmd -name $name $zdotdir $zpreztodir $image"
cmd=$(echo $dockercmd | tr -s \ )
${(z)cmd}
# vim: set ft=zsh sw=2 tw=0 fdm=manual et :
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