chtf
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
#!/bin/sh
#
# list installed tf versions +
# switch terraform versions +
# + download tf if not found
#
# deps
# - curl
# - a posix shell
# - unzip
set -e
tf_version="$1"
tf_install_dir="$HOME/.local/share/chtf"
tf_link_name="$HOME/bin/terraform"
# make some os assumptions
if [ "$(uname)" = "Linux" ]; then
os="linux"
else
os="darwin"
fi
mkdir -p "$tf_install_dir"
if [ -z "$tf_version" ]; then
[ -e "$tf_link_name" ] && active=$(readlink "$tf_link_name" | xargs basename)
for i in $(ls "$tf_install_dir"); do
if [ "$i" = "$active" ]; then
printf "%s*\n" "$i"
else
printf "%s\n" "$i"
fi
done
else
if [ ! -f "${tf_install_dir}/${tf_version}" ]; then
dl="https://releases.hashicorp.com/terraform/${tf_version}/terraform_${tf_version}_${os}_amd64.zip"
printf "terraform version not found\ndownloading %s\n" "$dl"
curl -sS --location --fail --output /tmp/tf.zip "$dl" 2>&1 >/dev/null
unzip /tmp/tf.zip -d /tmp >/dev/null
mv /tmp/terraform "${tf_install_dir}/${tf_version}"
rm /tmp/tf.zip
fi
mkdir -p "$HOME/bin"
ln -sf "${tf_install_dir}/${tf_version}" "$tf_link_name"
fi