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feat: add the ability to specify a remote via the --remote flag

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Closes #2523
This commit is contained in:
Jose Diaz-Gonzalez
2017-01-09 01:15:22 -07:00
parent 70f3e3407f
commit 5ddcf06ce9
1 changed files with 77 additions and 61 deletions
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138
contrib/dokku_client.sh
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@@ -1,5 +1,7 @@
#!/usr/bin/env bash
set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
export DOKKU_PORT=${DOKKU_PORT:=22}
export DOKKU_HOST=${DOKKU_HOST:=}
fn-random-number() {
[[ -n "$1" ]] && RANGE="$1"
@@ -39,71 +41,85 @@ fn-is-git-repo() {
}
fn-has-dokku-remote() {
git remote show | grep dokku
git remote show | grep -E "^${DOKKU_GIT_REMOTE}\s"
}
if [[ -z $DOKKU_HOST ]]; then
if [[ -d .git ]] || git rev-parse --git-dir > /dev/null 2>&1; then
DOKKU_HOST=$(git remote -v 2>/dev/null | grep -Ei "^dokku" | head -n 1 | cut -f1 -d' ' | cut -f2 -d '@' | cut -f1 -d':' 2>/dev/null || true)
else
fn-client-help-msg
fi
fi
fn-dokku-host() {
declare DOKKU_GIT_REMOTE="$1" DOKKU_HOST="$2"
export DOKKU_PORT=${DOKKU_PORT:=22}
if [[ ! -z $DOKKU_HOST ]]; then
_dokku() {
appname=""
if [[ -z "$DOKKU_HOST" ]]; then
if [[ -d .git ]] || git rev-parse --git-dir > /dev/null 2>&1; then
set +e
appname=$(git remote -v 2>/dev/null | grep -Ei "dokku@$DOKKU_HOST" | head -n 1 | cut -f2 -d'@' | cut -f1 -d' ' | cut -f2 -d':' 2>/dev/null)
set -e
else
echo "This is not a git repository"
DOKKU_HOST=$(git remote -v 2>/dev/null | grep -Ei "^${DOKKU_GIT_REMOTE}\s" | head -n 1 | cut -f1 -d' ' | cut -f2 -d '@' | cut -f1 -d':' 2>/dev/null || true)
fi
case "$1" in
apps:create)
if [[ -z "$2" ]]; then
appname=$(fn-random-name)
counter=0
while ssh -p "$DOKKU_PORT" "dokku@$DOKKU_HOST" apps 2>/dev/null| grep -q "$appname"; do
if [[ $counter -ge 100 ]]; then
echo "Error: could not reasonably generate a new app name. try cleaning up some apps..."
ssh -p "$DOKKU_PORT" "dokku@$DOKKU_HOST" apps
exit 1
else
appname=$(random_name)
counter=$((counter+1))
fi
done
else
appname="$2"
fi
if git remote add dokku "dokku@$DOKKU_HOST:$appname"; then
echo "-----> Dokku remote added at $DOKKU_HOST"
echo "-----> Application name is $appname"
else
echo "! Dokku remote not added! Do you already have a dokku remote?"
return
fi
;;
apps:destroy)
fn-is-git-repo && fn-has-dokku-remote && git remote remove dokku
;;
esac
[[ -n "$@" ]] && [[ -n "$appname" ]] && app_arg="--app $appname"
# echo "ssh -o LogLevel=QUIET -p $DOKKU_PORT -t dokku@$DOKKU_HOST -- $app_arg $@"
# shellcheck disable=SC2068,SC2086
ssh -o LogLevel=QUIET -p $DOKKU_PORT -t dokku@$DOKKU_HOST -- $app_arg $@
}
if [[ "$0" == "dokku" ]] || [[ "$0" == *dokku_client.sh ]] || [[ "$0" == $(which dokku) ]]; then
_dokku "$@"
exit $?
fi
else
fn-client-help-msg
echo "$DOKKU_HOST"
}
main() {
local DOKKU_GIT_REMOTE
local next_index=1; local skip=false; local args=("$@")
for arg in "$@"; do
$skip && break
case "$arg" in
--remote)
DOKKU_GIT_REMOTE=${args[$next_index]}
skip=true
shift 2
;;
esac
done
DOKKU_HOST="$(fn-dokku-host "$DOKKU_GIT_REMOTE" "$DOKKU_HOST")"
appname=""
if [[ -d .git ]] || git rev-parse --git-dir > /dev/null 2>&1; then
set +e
appname=$(git remote -v 2>/dev/null | grep -Ei "dokku@$DOKKU_HOST" | head -n 1 | cut -f2 -d'@' | cut -f1 -d' ' | cut -f2 -d':' 2>/dev/null)
set -e
else
echo "This is not a git repository"
fi
case "$1" in
apps:create)
if [[ -z "$2" ]]; then
appname=$(fn-random-name)
counter=0
while ssh -p "$DOKKU_PORT" "dokku@$DOKKU_HOST" apps 2>/dev/null| grep -q "$appname"; do
if [[ $counter -ge 100 ]]; then
echo "Error: could not reasonably generate a new app name. try cleaning up some apps..."
ssh -p "$DOKKU_PORT" "dokku@$DOKKU_HOST" apps
exit 1
else
appname=$(random_name)
counter=$((counter+1))
fi
done
else
appname="$2"
fi
if git remote add dokku "dokku@$DOKKU_HOST:$appname"; then
echo "-----> Dokku remote added at ${DOKKU_HOST} called ${DOKKU_GIT_REMOTE}"
echo "-----> Application name is ${appname}"
else
echo "! Dokku remote not added! Do you already have a dokku remote?"
return
fi
;;
apps:destroy)
fn-is-git-repo && fn-has-dokku-remote && git remote remove "$DOKKU_GIT_REMOTE"
;;
esac
[[ -n "$@" ]] && [[ -n "$appname" ]] && app_arg="--app $appname"
# echo "ssh -o LogLevel=QUIET -p $DOKKU_PORT -t dokku@$DOKKU_HOST -- $app_arg $@"
# shellcheck disable=SC2068,SC2086
ssh -o LogLevel=QUIET -p $DOKKU_PORT -t dokku@$DOKKU_HOST -- $app_arg $@
}
if [[ "$0" == "dokku" ]] || [[ "$0" == *dokku_client.sh ]] || [[ "$0" == $(which dokku) ]]; then
main "$@"
exit $?
fi