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Commit | Line | Data |
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1 | #!/bin/bash | |
2 | ||
3 | set -euo pipefail | |
4 | ||
5 | RemoteRepo="gitolite@git.immae.eu:perso/Immae/Prive/Password_store/Sites" | |
6 | MAKEFILE_DIR="$( cd "$( dirname $( dirname "${BASH_SOURCE[0]}" ))" >/dev/null 2>&1 && pwd )" | |
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 | |
16 | ||
17 | if [ "${NIX_STORE:-/nix/store}" != "/nix/store" ]; then | |
18 | cat <<-EOF | |
19 | Nix store outside of /nix/store is not supported | |
20 | EOF | |
21 | exit 1 | |
22 | fi | |
23 | ||
24 | if [ -z "$NIXOPS_CONFIG_PASS_SUBTREE_REMOTE" \ | |
25 | -o -z "$NIXOPS_CONFIG_PASS_SUBTREE_PATH" ]; then | |
26 | cat <<-EOF | |
27 | Two environment variables are needed to setup the password store: | |
28 | NIXOPS_CONFIG_PASS_SUBTREE_PATH : path where the subtree will be imported | |
29 | NIXOPS_CONFIG_PASS_SUBTREE_REMOTE : remote name to give to the repository | |
30 | EOF | |
31 | exit 1 | |
32 | fi | |
33 | ||
34 | if ! pass $NIXOPS_CONFIG_PASS_SUBTREE_PATH > /dev/null 2>/dev/null; then | |
35 | cat <<-EOF | |
36 | /!\ This will modify your password store to add and import a subtree | |
37 | with the specific passwords files. Choose a path that doesn’t exist | |
38 | yet in your password store. | |
39 | > pass git remote add $NIXOPS_CONFIG_PASS_SUBTREE_REMOTE $RemoteRepo | |
40 | > pass git subtree add --prefix=$NIXOPS_CONFIG_PASS_SUBTREE_PATH $NIXOPS_CONFIG_PASS_SUBTREE_REMOTE master | |
41 | Later, you can use pull_environment and push_environment scripts to | |
42 | update the passwords when needed | |
43 | Continue? [y/N] | |
44 | EOF | |
45 | read y | |
46 | if [ "$y" = "y" -o "$y" = "Y" ]; then | |
47 | pass git remote add $NIXOPS_CONFIG_PASS_SUBTREE_REMOTE $RemoteRepo | |
48 | pass git subtree add --prefix=$NIXOPS_CONFIG_PASS_SUBTREE_PATH $NIXOPS_CONFIG_PASS_SUBTREE_REMOTE master | |
49 | else | |
50 | echo "Aborting" | |
51 | exit 1 | |
52 | fi | |
53 | fi | |
54 | ||
55 | # Repull it before adding keys, just in case | |
56 | make -C $MAKEFILE_DIR pull_environment | |
57 | ||
58 | gpg_keys=$(pass ls $NIXOPS_CONFIG_PASS_SUBTREE_PATH/Nixops/GPGKeys | sed -e "1d" | cut -d" " -f2) | |
59 | for key in $gpg_keys; do | |
60 | content=$(pass show $NIXOPS_CONFIG_PASS_SUBTREE_PATH/Nixops/GPGKeys/$key) | |
61 | fpr=$(echo "$content" | gpg --import-options show-only --import --with-colons | grep -e "^pub" | cut -d':' -f5) | |
62 | gpg --list-key "$fpr" >/dev/null 2>/dev/null && imported=yes || imported=no | |
63 | # /usr/share/doc/gnupg/DETAILS field 2 | |
64 | (echo "$content" | gpg --import-options show-only --import --with-colons | | |
65 | grep -E '^pub:' | | |
66 | cut -d':' -f2 | | |
67 | grep -q '[fu]') && signed=yes || signed=no | |
68 | if [ "$signed" = no -o "$imported" = no ] ; then | |
69 | echo "The key for $key needs to be imported and signed (a local signature is enough)" | |
70 | echo "$content" | gpg --import-options show-only --import | |
71 | echo "Continue? [y/N]" | |
72 | read y | |
73 | if [ "$y" = "y" -o "$y" = "Y" ]; then | |
74 | echo "$content" | gpg --import | |
75 | gpg --expert --edit-key "$fpr" lsign quit | |
76 | else | |
77 | echo "Aborting" | |
78 | exit 1 | |
79 | fi | |
80 | fi | |
81 | done | |
82 | ||
83 | if nix show-config --json | jq -e '.sandbox.value == "true"' >/dev/null; then | |
84 | cat <<-EOF | |
85 | There used to be some impure derivations (grep __noChroot), you may need | |
86 | sandbox = "relaxed" | |
87 | in /etc/nix/nix.conf | |
88 | you may also want to add | |
89 | keep-outputs = true | |
90 | keep-derivations = true | |
91 | to prevent garbage collector from deleting build dependencies (they take a lot of time to build) | |
92 | and | |
93 | allow-import-from-derivation = false | |
94 | as an attempt to avoid having build-time derivations (doesn’t work for all packages) | |
95 | press key to continue | |
96 | EOF | |
97 | read y | |
98 | fi | |
99 | ||
100 | if ! make -C $MAKEFILE_DIR deployment_is_set 2>/dev/null >/dev/null; then | |
101 | cat <<-EOF | |
102 | Importing deployment file into nixops: | |
103 | Continue? [y/N] | |
104 | EOF | |
105 | read y | |
106 | if [ "$y" = "y" -o "$y" = "Y" ]; then | |
107 | make -C $MAKEFILE_DIR pull_deployment | |
108 | else | |
109 | echo "Aborting" | |
110 | exit 1 | |
111 | fi | |
112 | fi | |
113 | ||
114 | cat <<-EOF | |
115 | All set up. | |
116 | Please make sure you’re using make commands when deploying | |
117 | EOF |