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Commit | Line | Data |
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9f5da6d7 IB |
1 | #!/bin/bash |
2 | ||
05ec8138 IB |
3 | set -euxo pipefail |
4 | ||
bcd108fe | 5 | RemoteRepo="gitolite@git.immae.eu:perso/Immae/Prive/Password_store/Sites" |
568d4240 IB |
6 | DeploymentUuid="cef694f3-081d-11e9-b31f-0242ec186adf" |
7 | ||
8 | if ! which nix 2>/dev/null >/dev/null; then | |
9 | cat <<-EOF | |
10 | nix is needed, please install it: | |
11 | > curl https://nixos.org/nix/install | sh | |
12 | (or any other way handled by your distribution) | |
13 | EOF | |
14 | exit 1 | |
15 | fi | |
9f5da6d7 IB |
16 | |
17 | if [ -z "$NIXOPS_CONFIG_PASS_SUBTREE_REMOTE" \ | |
18 | -o -z "$NIXOPS_CONFIG_PASS_SUBTREE_PATH" ]; then | |
19 | cat <<-EOF | |
568d4240 IB |
20 | Two environment variables are needed to setup the password store: |
21 | NIXOPS_CONFIG_PASS_SUBTREE_PATH : path where the subtree will be imported | |
22 | NIXOPS_CONFIG_PASS_SUBTREE_REMOTE : remote name to give to the repository | |
23 | EOF | |
9f5da6d7 IB |
24 | exit 1 |
25 | fi | |
26 | ||
27 | if ! pass $NIXOPS_CONFIG_PASS_SUBTREE_PATH > /dev/null 2>/dev/null; then | |
28 | cat <<-EOF | |
568d4240 IB |
29 | /!\ This will modify your password store to add and import a subtree |
30 | with the specific passwords files. Choose a path that doesn’t exist | |
31 | yet in your password store. | |
32 | > pass git remote add $NIXOPS_CONFIG_PASS_SUBTREE_REMOTE $RemoteRepo | |
33 | > pass git subtree add --prefix=$NIXOPS_CONFIG_PASS_SUBTREE_PATH $NIXOPS_CONFIG_PASS_SUBTREE_REMOTE master | |
34 | Later, you can use pull_environment and push_environment scripts to | |
35 | update the passwords when needed | |
36 | Continue? [y/N] | |
37 | EOF | |
9f5da6d7 IB |
38 | read y |
39 | if [ "$y" = "y" -o "$y" = "Y" ]; then | |
40 | pass git remote add $NIXOPS_CONFIG_PASS_SUBTREE_REMOTE $RemoteRepo | |
41 | pass git subtree add --prefix=$NIXOPS_CONFIG_PASS_SUBTREE_PATH $NIXOPS_CONFIG_PASS_SUBTREE_REMOTE master | |
42 | else | |
43 | echo "Aborting" | |
44 | exit 1 | |
45 | fi | |
46 | fi | |
47 | ||
48 | if [ ! -f /etc/ssh/ssh_rsa_key_nixops ]; then | |
568d4240 IB |
49 | cat <<-EOF |
50 | The key to access private git repositories (websites hosted by the | |
51 | server) needs to be accessible to nix builders. It will be put in | |
52 | /etc/ssh/ssh_rsa_key_nixops (sudo right is needed for that) | |
9690acd9 IB |
53 | > pass show $NIXOPS_CONFIG_PASS_SUBTREE_PATH/Nixops/SshKey | sudo tee /etc/ssh/ssh_rsa_key_nixops > /dev/null |
54 | > pass show $NIXOPS_CONFIG_PASS_SUBTREE_PATH/Nixops/SshKey.pub | sudo tee /etc/ssh/ssh_rsa_key_nixops.pub > /dev/null | |
568d4240 IB |
55 | > sudo chmod u=r,go-rwx /etc/ssh/ssh_rsa_key_nixops |
56 | > sudo chown nixbld1:nixbld /etc/ssh/ssh_rsa_key_nixops /etc/ssh/ssh_rsa_key_nixops.pub | |
57 | Continue? [y/N] | |
58 | EOF | |
9f5da6d7 IB |
59 | read y |
60 | if [ "$y" = "y" -o "$y" = "Y" ]; then | |
61 | if ! id -u nixbld1 2>/dev/null >/dev/null; then | |
62 | echo "User nixbld1 seems inexistant, did you install nix?" | |
63 | exit 1 | |
64 | fi | |
65 | mask=$(umask) | |
66 | umask 0777 | |
67 | # Don’t forward it directly to tee, it would break ncurse pinentry | |
9690acd9 | 68 | key=$(pass show $NIXOPS_CONFIG_PASS_SUBTREE_PATH/Nixops/SshKey) |
9f5da6d7 IB |
69 | echo "$key" | sudo tee /etc/ssh/ssh_rsa_key_nixops > /dev/null |
70 | sudo chmod u=r,go=- /etc/ssh/ssh_rsa_key_nixops | |
9690acd9 | 71 | pubkey=$(pass show $NIXOPS_CONFIG_PASS_SUBTREE_PATH/Nixops/SshKey.pub) |
9f5da6d7 IB |
72 | echo "$pubkey" | sudo tee /etc/ssh/ssh_rsa_key_nixops.pub > /dev/null |
73 | sudo chmod a=r /etc/ssh/ssh_rsa_key_nixops.pub | |
74 | sudo chown nixbld1:nixbld /etc/ssh/ssh_rsa_key_nixops /etc/ssh/ssh_rsa_key_nixops.pub | |
75 | umask $mask | |
76 | else | |
77 | echo "Aborting" | |
78 | exit 1 | |
79 | fi | |
80 | fi | |
81 | ||
568d4240 IB |
82 | if ! which nixops 2>/dev/null >/dev/null; then |
83 | cat <<-EOF | |
84 | nixops is needed: | |
85 | > nix-env -i nixops | |
86 | If it fails, please check that $HOME/.nix-profile/bin is in your PATH. | |
87 | Continue? [y/N] | |
88 | EOF | |
89 | read y | |
90 | if [ "$y" = "y" -o "$y" = "Y" ]; then | |
91 | nix-env -i nixops | |
92 | if ! which nixops 2>/dev/null >/dev/null; then | |
93 | echo "Installation failed, please check that $HOME/.nix-profile/bin is in your path." | |
94 | exit 1 | |
95 | fi | |
96 | else | |
97 | echo "Aborting" | |
98 | exit 1 | |
99 | fi | |
100 | fi | |
101 | ||
102 | DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )" | |
103 | export NIXOPS_STATE="$(dirname $DIR)/state/eldiron.nixops" | |
104 | export NIXOPS_DEPLOYMENT="$DeploymentUuid" | |
105 | ||
106 | if ! nixops info 2>/dev/null >/dev/null; then | |
107 | cat <<-EOF | |
108 | Importing deployment file into nixops: | |
109 | Continue? [y/N] | |
110 | EOF | |
111 | read y | |
112 | if [ "$y" = "y" -o "$y" = "Y" ]; then | |
9690acd9 | 113 | deployment=$(pass show $NIXOPS_CONFIG_PASS_SUBTREE_PATH/Nixops/Deployment) |
568d4240 IB |
114 | echo "$deployment" | nixops import |
115 | ||
116 | nixops modify "$(dirname $DIR)/eldiron.nix" | |
117 | else | |
118 | echo "Aborting" | |
119 | exit 1 | |
34c58714 | 120 | fi |
9f5da6d7 | 121 | fi |
34c58714 | 122 | |
568d4240 IB |
123 | cat <<-EOF |
124 | All set up. | |
125 | Please make sure you’re using scripts/nixops_wrap when deploying | |
126 | EOF |